Update svnlite from 1.8.10 to 1.8.14. This is mostly for client-side bug

fixes and quality of life improvements.
While there are security issues in this time frame that affect usage as a
server (eg: linked into apache), this isn't possible here.

76 files changed, 4038 insertions, 2449 deletions

diff --git a/contrib/subversion/CHANGES b/contrib/subversion/CHANGES
index 616caec3fb9d..dc382958ac09 100644
--- a/contrib/subversion/CHANGES
+++ b/contrib/subversion/CHANGES
@@ -1,3 +1,138 @@
+Version 1.8.14
+(5 Aug 2015, from /branches/1.8.x)
+http://svn.apache.org/repos/asf/subversion/tags/1.8.14
+
+ User-visible changes:
+  - Client-side bugfixes:
+    * document svn:autoprops (r1678494 et al.)
+    * cp: fix 'svn cp ^/A/D/H@1 ^/A' to properly create A (r1674455, r1674456)
+    * resolve: improve conflict prompts for binary files (r1667228 et al.)
+    * ls: improve performance of '-v' on tag directories (r1673153)
+    * improved Sqlite 3.8.9 query performance regression on externals (r1672295 et al.)
+    * fixed issue #4580: 'svn -v st' on file externals reports "?" instead
+      of user and revision after 'svn up' (r1680242)
+
+  - Server-side bugfixes:
+    * mod_dav_svn: do not ignore skel parsing errors (r1658168)
+    * detect invalid svndiff data earlier (r1684077)
+    * prevent possible repository corruption on power/disk failures (r1680819)
+    * fixed issue #4577: Read error with nodes whose DELTA chain starts with
+      a PLAIN rep (r1676667, r1677267)
+    * fixed issue #4531: server-side copy (over dav) is slow and uses
+      too much memory (r1674627)
+
+ Developer-visible changes:
+  - General:
+    * support building on Windows with Visual Studio 2015 (r1692785)
+    * avoid failing some tests on versions of Python with a very old sqlite (r1674522)
+    * fix Ruby tests so they don't use the users real configuration (r1597884)
+
+  - Bindings:
+    * swig-pl: fix some stack memory problems (r1668618, 1671388)
+
+Version 1.8.13
+(31 Mar 2015, from /branches/1.8.x)
+http://svn.apache.org/repos/asf/subversion/tags/1.8.13
+
+ User-visible changes:
+  - Client-side bugfixes:
+    * ra_serf: prevent abort of commits that have already succeeded (r1659867)
+    * ra_serf: support case-insensitivity in HTTP headers (r1650481, r1650489)
+    * better error message if an external is shadowed (r1655712, r1655738)
+    * ra_svn: fix reporting of directory read errors (r1656713)
+    * fix a redirect handling bug in 'svn log' over HTTP (r1650531)
+    * properly copy tree conflict information (r1658115, r1659553, r1659554)
+    * fix 'svn patch' output for reordered hunks (issue #4533)
+    * svnrdump load: don't load wrong props with no-deltas dump (issue #4551)
+    * fix working copy corruption with relative file external (issue #4411)
+    * don't crash if config file is unreadable (r1590751, r1660350)
+    * svn resolve: don't ask a question with only one answer (r1658417)
+    * fix assertion failure in svn move (r1651963 et al)
+    * working copy performance improvements (r1664531, r1664476, et al)
+    * handle existing working copies which become externals (r1660071)
+    * fix recording of WC meta-data for foreign repos copies (r1660593)
+    * fix calculating repository path of replaced directories (r1660646)
+    * fix calculating repository path after commit of switched nodes (r1663991)
+    * svnrdump: don't provide HEAD+1 as base revision for deletes (r1664684)
+    * don't leave conflict markers on files that are moved (r1660220, r1665874)
+    * avoid unnecessary subtree mergeinfo recording (r1666690)
+    * fix diff of a locally copied directory with props (r1619380 et al)
+
+  - Server-side bugfixes:
+    * fsfs: fix a problem verifying pre-1.4 repos used with 1.8 (r1561419)
+    * svnadmin freeze: fix memory allocation error (r1653039)
+    * svnadmin load: tolerate invalid mergeinfo at r0 (r1643074, issue #4476)  
+    * svnadmin load: strip references to r1 from mergeinfo (issue #4538)
+    * svnsync: strip any r0 references from mergeinfo (issue #4476)
+    * fsfs: reduce memory consumption when operating on dag nodes (r1655651)
+    * reject invalid get-location-segments requests in mod_dav_svn and
+      svnserve (r1667233)
+    * mod_dav_svn: reject invalid txnprop change requests (r1667235)
+
+  - Client-side and server-side bugfixes:
+    * fix undefined behaviour in string buffer routines (r1650834)
+    * fix consistency issues with APR r/w locks on Windows (r1611380 et al)
+    * fix occasional SEGV if threads load DSOs in parallel (r1659013, r1659315)
+    * properly duplicate svn error objects (r1651759)
+    * fix use-after-free in config parser (1646785, r1646786, r1646797)
+
+ Developer-visible changes:
+  * add lock file config for testing against HTTPD 2.4+ (r1544302, r1544303)
+  * make sqlite amalgamated build work with sqlite 3.8.x+ (r1659399)
+  * fix build with Ruby 2 (r1596882)
+  * process 'svnadmin dump' output as binary in the test suite (r1592987)
+  * simplify Windows resource compilation to avoid warnings (r1532287)
+
+
+Version 1.8.12
+(Not released, see changes for 1.8.13.)
+
+
+Version 1.8.11
+(15 Dec 2014, from /branches/1.8.x)
+http://svn.apache.org/repos/asf/subversion/tags/1.8.11
+
+ User-visible changes:
+  - Client-side bugfixes:
+    * checkout/update: fix file externals failing to follow history and
+      subsequently silently failing (issue #4185)
+    * patch: don't skip targets in valid --git difs (r1592014, r1592034)
+    * diff: make property output in diffs stable (r1589360)
+    * diff: fix diff of local copied directory with props (r1619380, r1619393)
+    * diff: fix changelist filter for repos-WC and WC-WC (r1621978, r1621981)
+    * remove broken conflict resolver menu options that always error out
+      (r1620332)
+    * improve gpg-agent support (r1600331, r1600348, 1600368, r1600563,
+      r1600781)
+    * fix crash in eclipse IDE with GNOME Keyring (issue #3498)
+    * fix externals shadowing a versioned directory (issue #4085)
+    * fix problems working on unix file systems that don't support
+      permissions (r1612225)
+    * upgrade: keep external registrations (issue #4519)
+    * cleanup: iprove performance of recorded timestamp fixups (r1633126)
+    * translation updates for German
+
+  - Server-side bugfixes:
+    * disable revprop caching feature due to cache invalidation problems
+      (r1543594, r1619774, r1619105, r1619118, r1619153, r1619802)
+    * skip generating uniquifiers if rep-sharing is not supported (r1561426)
+    * mod_dav_svn: reject requests with missing repository paths (r1643409)
+    * mod_dav_svn: reject requests with invalid virtual transaction names
+      (r1643437)
+    * mod_dav_svn: avoid unneeded memory growth in resource walking
+      (issue #4531)
+
+ Developer-visible changes:
+  - General:
+    * make sure all members of the repos layer notify struct are valid,
+      fixes crashes in API users using all members (r1616131)
+    * properly generate a version resource when building on Windows (r1542610,
+      r1564576, r1568180)
+    * fix LIBTOOL_M4 and LIBTOOL_CONFIG variable not be evaluated properly
+      during a unix build (r1637826)
+    * allow the use of libtool 2.4.3 (r1640862, r1640873, r1643793)
+
+
 Version 1.8.10
 (11 Aug 2014, from /branches/1.8.x)
 http://svn.apache.org/repos/asf/subversion/tags/1.8.10
@@ -316,7 +451,7 @@ http://svn.apache.org/repos/asf/subversion/tags/1.8.1
     * merge: rename 'automatic merge' to 'complete merge' (r1491432)
     * mergeinfo: reduce network usage for '--show-revs' (r1492005)
     * ra_serf: improve http status handling (r1495104)
-    * merge: avoid unneeded ra session (r1493475)
+    * merge: avoid unneeded RA session (r1493475)
     * merge: reduce network usage (r1478987)
     * merge: remove duplicated ancestry check (r1493424, r1495597)
     * ra_serf: fix 'Accept-Encoding' header for IIS interoperability (r1497551)
@@ -729,6 +864,81 @@ http://svn.apache.org/repos/asf/subversion/tags/1.8.0
     * fix some reference counting bugs in swig-py bindings (r1464899, r1466524)
 
 
+Version 1.7.21
+(5 Aug 2015, from /branches/1.7.x)
+http://svn.apache.org/repos/asf/subversion/tags/1.8.21
+
+ User-visible changes:
+  - Client-side bugfixes:
+    * cp: fix 'svn cp ^/A/D/H@1 ^/A' to properly create A (r1674455, r1674456)
+    * fix issue #4551: svnrdump load commits wrong properties, or fails, on a
+      non-deltas dumpfile (r1652182 et al.)
+
+  - Server-side bugfixes:
+    * fix 'svnadmin recover' for pre-1.4 FSFS repositories (r1561419)
+
+ Developer-visible changes:
+  - General:
+    * support building on Windows with Visual Studio 2012, 2013 and 2015 (r1687158, r1692783)
+
+  - Bindings:
+    * swig-pl: fix some stack memory problems (r1668618, 1671388)
+
+Version 1.7.20
+(31 Mar 2015, from /branches/1.7.x)
+http://svn.apache.org/repos/asf/subversion/tags/1.7.20
+
+ User-visible changes:
+  - Client-side bugfixes:
+    * fix 'svn patch' output for reordered hunks (issue #4533)
+
+  - Server-side bugfixes:
+    * reject invalid get-location-segments requests in mod_dav_svn and
+      svnserve (r1667233)
+    * mod_dav_svn: reject invalid txnprop change requests (r1667235)
+
+  - Client-side and server-side bugfixes:
+    * properly duplicate svn error objects (r1651759)
+    * fix use-after-free in config parser (1646785, r1646786, r1646797)
+
+ Developer-visible changes:
+  * add lock file config for testing against HTTPD 2.4+ (r1544302, r1544303)
+  * fix build with absolute path to neon install (r1664789)
+
+
+Version 1.7.19
+(15 Dec 2014, from /branches/1.7.x)
+http://svn.apache.org/repos/asf/subversion/tags/1.7.19
+
+ User-visible changes:
+  - Client-side bugfixes:
+    * rm: display the proper URL in commit log editor (r1591123)
+    * diff: fix invalid read during suffix scanning (issue #4339)
+    * fix crash in eclipse IDE with GNOME Keyring (issue #3498)
+    * checkout/update: fix file externals failing to follow history and
+      subsequently silently failing (issue #4185)
+
+  - Server-side bugfixes:
+    * svnadmin dump: don't let invalid mergeinfo prevent a dump (issue #4476)
+    * mod_dav_svn: reject requests with missing repository paths (r1643409)
+    * mod_dav_svn: reject requests with invalid virtual transaction names
+      (r1643437)
+    * mod_dav_svn: avoid unneeded memory growth in resource walking
+      (issue #4531)
+
+ Developer-visible changes:
+  - General:
+    * properly generate a version resource when building on Windows (r1542610,
+      r1564576, r1568180)
+    * fix a problem with the unix build that could result in linking to the
+      wrong Subversion libraries at build or at run time (r1594157)
+    * use a proper intermediate directory when building with Visual Studio
+      2003-2008 (r1595431)
+    * fix LIBTOOL_M4 and LIBTOOL_CONFIG variable not be evaluated properly
+      during a unix build (r1637826)
+    * allow the use of libtool 2.4.3 (r1640862, r1640873, r1643793)
+
+
 Version 1.7.18
 (11 Aug 2014, from /branches/1.7.x)
 http://svn.apache.org/repos/asf/subversion/tags/1.7.18
diff --git a/contrib/subversion/Makefile.in b/contrib/subversion/Makefile.in
index 4681a7df43d1..c0a5a54d5fb0 100644
--- a/contrib/subversion/Makefile.in
+++ b/contrib/subversion/Makefile.in
@@ -357,6 +357,7 @@ TEST_SHLIB_VAR_SWIG_RB=\
   fi;
 
 APXS = @APXS@
+HTTPD_VERSION = @HTTPD_VERSION@
 
 PYTHON = @PYTHON@
 PERL = @PERL@
@@ -509,6 +510,9 @@ check: bin @TRANSFORM_LIBTOOL_SCRIPTS@ $(TEST_DEPS) @BDB_TEST_DEPS@
 	  if test "$(HTTP_LIBRARY)" != ""; then                              \
 	    flags="--http-library $(HTTP_LIBRARY) $$flags";                  \
 	  fi;                                                                \
+	  if test "$(HTTPD_VERSION)" != ""; then                              \
+	    flags="--httpd-version $(HTTPD_VERSION) $$flags";                  \
+	  fi;                                                                \
 	  if test "$(SERVER_MINOR_VERSION)" != ""; then                      \
 	    flags="--server-minor-version $(SERVER_MINOR_VERSION) $$flags";  \
 	  fi;                                                                \
diff --git a/contrib/subversion/NOTICE b/contrib/subversion/NOTICE
index c1afd4127c6a..4241e0d87e8f 100644
--- a/contrib/subversion/NOTICE
+++ b/contrib/subversion/NOTICE
@@ -1,5 +1,5 @@
 Apache Subversion
-Copyright 2014 The Apache Software Foundation
+Copyright 2015 The Apache Software Foundation
 
 This product includes software developed by many people, and distributed
 under Contributor License Agreements to The Apache Software Foundation
diff --git a/contrib/subversion/autogen.sh b/contrib/subversion/autogen.sh
index b8ba406eb818..83b6364e3eff 100755
--- a/contrib/subversion/autogen.sh
+++ b/contrib/subversion/autogen.sh
@@ -23,6 +23,10 @@
 ### Run this to produce everything needed for configuration. ###
 
 
+# Some shells can produce output when running 'cd' which interferes
+# with the construct 'abs=`cd dir && pwd`'.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
 # Run tests to ensure that our build requirements are met
 RELEASE_MODE=""
 RELEASE_ARGS=""
@@ -71,48 +75,80 @@ rm -f build/config.guess build/config.sub
 $libtoolize --copy --automake --force
 
 ltpath="`dirname $libtoolize`"
-ltfile=${LIBTOOL_M4-`cd $ltpath/../share/aclocal ; pwd`/libtool.m4}
 
-if [ ! -f $ltfile ]; then
-    echo "$ltfile not found (try setting the LIBTOOL_M4 environment variable)"
+if [ "x$LIBTOOL_M4" = "x" ]; then
+    ltm4_error='(try setting the LIBTOOL_M4 environment variable)'
+    if [ -d "$ltpath/../share/aclocal/." ]; then
+        ltm4=`cd "$ltpath/../share/aclocal" && pwd`
+    else
+        echo "Libtool helper path not found $ltm4_error"
+        echo "  expected at: '$ltpath/../share/aclocal'"
+        exit 1
+    fi
+else
+    ltm4_error="(the LIBTOOL_M4 environment variable is: $LIBTOOL_M4)"
+    ltm4="$LIBTOOL_M4"
+fi
+
+ltfile="$ltm4/libtool.m4"
+if [ ! -f "$ltfile" ]; then
+    echo "$ltfile not found $ltm4_error"
     exit 1
 fi
 
-echo "Copying libtool helper: $ltfile"
+echo "Copying libtool helper:  $ltfile"
 # An ancient helper might already be present from previous builds,
 # and it might be write-protected (e.g. mode 444, seen on FreeBSD).
 # This would cause cp to fail and print an error message, but leave
 # behind a potentially outdated libtool helper.  So, remove before
 # copying:
 rm -f build/libtool.m4
-cp $ltfile build/libtool.m4
+cp "$ltfile" build/libtool.m4
 
 for file in ltoptions.m4 ltsugar.m4 ltversion.m4 lt~obsolete.m4; do
     rm -f build/$file
 
     if [ $lt_major_version -ge 2 ]; then
-        ltfile=${LIBTOOL_M4-`cd $ltpath/../share/aclocal ; pwd`/$file}
+        ltfile="$ltm4/$file"
 
-        if [ ! -f $ltfile ]; then
-            echo "$ltfile not found (try setting the LIBTOOL_M4 environment variable)"
+        if [ ! -f "$ltfile" ]; then
+            echo "$ltfile not found $ltm4_error"
             exit 1
         fi
 
-        echo "Copying libtool helper: $ltfile"
-        cp $ltfile build/$file
+        echo "Copying libtool helper:  $ltfile"
+        cp "$ltfile" "build/$file"
     fi
 done
 
 if [ $lt_major_version -ge 2 ]; then
+    if [ "x$LIBTOOL_CONFIG" = "x" ]; then
+        ltconfig_error='(try setting the LIBTOOL_CONFIG environment variable)'
+        if [ -d "$ltpath/../share/libtool/config/." ]; then
+            ltconfig=`cd "$ltpath/../share/libtool/config" && pwd`
+        elif [ -d "$ltpath/../share/libtool/build-aux/." ]; then
+            ltconfig=`cd "$ltpath/../share/libtool/build-aux" && pwd`
+        else
+            echo "Autoconf helper path not found $ltconfig_error"
+            echo "  expected at: '$ltpath/../share/libtool/config'"
+            echo "           or: '$ltpath/../share/libtool/build-aux'"
+            exit 1
+        fi
+    else
+        ltconfig_error="(the LIBTOOL_CONFIG environment variable is: $LIBTOOL_CONFIG)"
+        ltconfig="$LIBTOOL_CONFIG"
+    fi
+
     for file in config.guess config.sub; do
-        configfile=${LIBTOOL_CONFIG-`cd $ltpath/../share/libtool/config ; pwd`/$file}
+        configfile="$ltconfig/$file"
 
-        if [ ! -f $configfile ]; then
-            echo "$configfile not found (try setting the LIBTOOL_CONFIG environment variable)"
+        if [ ! -f "$configfile" ]; then
+            echo "$configfile not found $ltconfig_error"
             exit 1
         fi
 
-	cp $configfile build/$file
+        echo "Copying autoconf helper: $configfile"
+	cp "$configfile" build/$file
     done
 fi
 
diff --git a/contrib/subversion/build-outputs.mk b/contrib/subversion/build-outputs.mk
index 3126b3f7fdd6..280c5d344533 100644
--- a/contrib/subversion/build-outputs.mk
+++ b/contrib/subversion/build-outputs.mk
@@ -26,15 +26,15 @@ BDB_TEST_DEPS = subversion/tests/libsvn_fs_base/changes-test$(EXEEXT) subversion
 
 BDB_TEST_PROGRAMS = subversion/tests/libsvn_fs_base/changes-test$(EXEEXT) subversion/tests/libsvn_fs_base/fs-base-test$(EXEEXT) subversion/tests/libsvn_fs_base/strings-reps-test$(EXEEXT)
 
-TEST_DEPS = subversion/tests/cmdline/atomic-ra-revprop-change$(EXEEXT) subversion/tests/libsvn_subr/auth-test$(EXEEXT) subversion/tests/libsvn_subr/cache-test$(EXEEXT) subversion/tests/libsvn_subr/checksum-test$(EXEEXT) subversion/tests/libsvn_client/client-test$(EXEEXT) subversion/tests/libsvn_subr/compat-test$(EXEEXT) subversion/tests/libsvn_subr/config-test$(EXEEXT) subversion/tests/libsvn_wc/conflict-data-test$(EXEEXT) subversion/tests/libsvn_subr/crypto-test$(EXEEXT) subversion/tests/libsvn_wc/db-test$(EXEEXT) subversion/tests/libsvn_diff/diff-diff3-test$(EXEEXT) subversion/tests/libsvn_subr/dirent_uri-test$(EXEEXT) subversion/tests/libsvn_wc/entries-compat-test$(EXEEXT) subversion/tests/cmdline/entries-dump$(EXEEXT) subversion/tests/libsvn_subr/error-code-test$(EXEEXT) subversion/tests/libsvn_subr/error-test$(EXEEXT) subversion/tests/libsvn_fs_fs/fs-pack-test$(EXEEXT) subversion/tests/libsvn_fs/fs-test$(EXEEXT) subversion/tests/libsvn_subr/hashdump-test$(EXEEXT) subversion/tests/libsvn_subr/io-test$(EXEEXT) subversion/tests/libsvn_fs/locks-test$(EXEEXT) subversion/tests/libsvn_subr/mergeinfo-test$(EXEEXT) subversion/tests/libsvn_subr/named_atomic-test$(EXEEXT) subversion/tests/libsvn_wc/op-depth-test$(EXEEXT) subversion/tests/libsvn_subr/opt-test$(EXEEXT) subversion/tests/libsvn_diff/parse-diff-test$(EXEEXT) subversion/tests/libsvn_subr/path-test$(EXEEXT) subversion/tests/libsvn_wc/pristine-store-test$(EXEEXT) subversion/tests/libsvn_ra_local/ra-local-test$(EXEEXT) subversion/tests/libsvn_ra/ra-test$(EXEEXT) subversion/tests/libsvn_delta/random-test$(EXEEXT) subversion/tests/libsvn_repos/repos-test$(EXEEXT) subversion/tests/libsvn_subr/revision-test$(EXEEXT) subversion/tests/libsvn_subr/skel-test$(EXEEXT) subversion/tests/libsvn_subr/spillbuf-test$(EXEEXT) subversion/tests/libsvn_subr/stream-test$(EXEEXT) subversion/tests/libsvn_subr/string-test$(EXEEXT) subversion/tests/libsvn_subr/subst_translate-test$(EXEEXT) tools/server-side/svnauthz$(EXEEXT) tools/server-side/svnauthz-validate$(EXEEXT) subversion/tests/libsvn_delta/svndiff-test$(EXEEXT) subversion/tests/libsvn_subr/time-test$(EXEEXT) subversion/tests/libsvn_subr/translate-test$(EXEEXT) subversion/tests/libsvn_subr/utf-test$(EXEEXT) subversion/tests/libsvn_delta/vdelta-test$(EXEEXT) subversion/tests/libsvn_wc/wc-incomplete-tester$(EXEEXT) subversion/tests/libsvn_wc/wc-lock-tester$(EXEEXT) subversion/tests/libsvn_wc/wc-queries-test$(EXEEXT) subversion/tests/libsvn_wc/wc-test$(EXEEXT) subversion/tests/libsvn_delta/window-test$(EXEEXT) subversion/tests/cmdline/authz_tests.py subversion/tests/cmdline/autoprop_tests.py subversion/tests/cmdline/basic_tests.py subversion/tests/cmdline/blame_tests.py subversion/tests/cmdline/cat_tests.py subversion/tests/cmdline/changelist_tests.py subversion/tests/cmdline/checkout_tests.py subversion/tests/cmdline/commit_tests.py subversion/tests/cmdline/copy_tests.py subversion/tests/cmdline/depth_tests.py subversion/tests/cmdline/diff_tests.py subversion/tests/cmdline/entries_tests.py subversion/tests/cmdline/export_tests.py subversion/tests/cmdline/externals_tests.py subversion/tests/cmdline/getopt_tests.py subversion/tests/cmdline/history_tests.py subversion/tests/cmdline/import_tests.py subversion/tests/cmdline/info_tests.py subversion/tests/cmdline/input_validation_tests.py subversion/tests/cmdline/iprop_authz_tests.py subversion/tests/cmdline/iprop_tests.py subversion/tests/cmdline/lock_tests.py subversion/tests/cmdline/log_tests.py subversion/tests/cmdline/merge_authz_tests.py subversion/tests/cmdline/merge_automatic_tests.py subversion/tests/cmdline/merge_reintegrate_tests.py subversion/tests/cmdline/merge_tests.py subversion/tests/cmdline/merge_tree_conflict_tests.py subversion/tests/cmdline/mergeinfo_tests.py subversion/tests/cmdline/move_tests.py subversion/tests/cmdline/patch_tests.py subversion/tests/cmdline/prop_tests.py subversion/tests/cmdline/redirect_tests.py subversion/tests/cmdline/relocate_tests.py subversion/tests/cmdline/resolve_tests.py subversion/tests/cmdline/revert_tests.py subversion/tests/cmdline/schedule_tests.py subversion/tests/cmdline/special_tests.py subversion/tests/cmdline/stat_tests.py subversion/tests/cmdline/svnadmin_tests.py subversion/tests/cmdline/svnauthz_tests.py subversion/tests/cmdline/svndumpfilter_tests.py subversion/tests/cmdline/svnlook_tests.py subversion/tests/cmdline/svnmucc_tests.py subversion/tests/cmdline/svnrdump_tests.py subversion/tests/cmdline/svnsync_authz_tests.py subversion/tests/cmdline/svnsync_tests.py subversion/tests/cmdline/svnversion_tests.py subversion/tests/cmdline/switch_tests.py subversion/tests/cmdline/trans_tests.py subversion/tests/cmdline/tree_conflict_tests.py subversion/tests/cmdline/update_tests.py subversion/tests/cmdline/upgrade_tests.py subversion/tests/cmdline/wc_tests.py
+TEST_DEPS = subversion/tests/cmdline/atomic-ra-revprop-change$(EXEEXT) subversion/tests/libsvn_subr/auth-test$(EXEEXT) subversion/tests/libsvn_subr/cache-test$(EXEEXT) subversion/tests/libsvn_subr/checksum-test$(EXEEXT) subversion/tests/libsvn_client/client-test$(EXEEXT) subversion/tests/libsvn_subr/compat-test$(EXEEXT) subversion/tests/libsvn_subr/config-test$(EXEEXT) subversion/tests/libsvn_wc/conflict-data-test$(EXEEXT) subversion/tests/libsvn_subr/crypto-test$(EXEEXT) subversion/tests/libsvn_wc/db-test$(EXEEXT) subversion/tests/libsvn_diff/diff-diff3-test$(EXEEXT) subversion/tests/libsvn_subr/dirent_uri-test$(EXEEXT) subversion/tests/libsvn_wc/entries-compat-test$(EXEEXT) subversion/tests/cmdline/entries-dump$(EXEEXT) subversion/tests/libsvn_subr/error-code-test$(EXEEXT) subversion/tests/libsvn_subr/error-test$(EXEEXT) subversion/tests/libsvn_fs_fs/fs-pack-test$(EXEEXT) subversion/tests/libsvn_fs/fs-test$(EXEEXT) subversion/tests/libsvn_subr/hashdump-test$(EXEEXT) subversion/tests/libsvn_subr/io-test$(EXEEXT) subversion/tests/libsvn_fs/locks-test$(EXEEXT) subversion/tests/libsvn_subr/mergeinfo-test$(EXEEXT) subversion/tests/libsvn_subr/named_atomic-test$(EXEEXT) subversion/tests/libsvn_wc/op-depth-test$(EXEEXT) subversion/tests/libsvn_subr/opt-test$(EXEEXT) subversion/tests/libsvn_diff/parse-diff-test$(EXEEXT) subversion/tests/libsvn_subr/path-test$(EXEEXT) subversion/tests/libsvn_wc/pristine-store-test$(EXEEXT) subversion/tests/libsvn_ra_local/ra-local-test$(EXEEXT) subversion/tests/libsvn_ra/ra-test$(EXEEXT) subversion/tests/libsvn_delta/random-test$(EXEEXT) subversion/tests/libsvn_repos/repos-test$(EXEEXT) subversion/tests/libsvn_subr/revision-test$(EXEEXT) subversion/tests/libsvn_subr/skel-test$(EXEEXT) subversion/tests/libsvn_subr/spillbuf-test$(EXEEXT) subversion/tests/libsvn_subr/stream-test$(EXEEXT) subversion/tests/libsvn_subr/string-test$(EXEEXT) subversion/tests/libsvn_subr/subst_translate-test$(EXEEXT) tools/server-side/svnauthz$(EXEEXT) tools/server-side/svnauthz-validate$(EXEEXT) subversion/tests/libsvn_delta/svndiff-test$(EXEEXT) subversion/tests/libsvn_subr/time-test$(EXEEXT) subversion/tests/libsvn_subr/translate-test$(EXEEXT) subversion/tests/libsvn_subr/utf-test$(EXEEXT) subversion/tests/libsvn_delta/vdelta-test$(EXEEXT) subversion/tests/libsvn_wc/wc-incomplete-tester$(EXEEXT) subversion/tests/libsvn_wc/wc-lock-tester$(EXEEXT) subversion/tests/libsvn_wc/wc-queries-test$(EXEEXT) subversion/tests/libsvn_wc/wc-test$(EXEEXT) subversion/tests/libsvn_delta/window-test$(EXEEXT) subversion/tests/cmdline/authz_tests.py subversion/tests/cmdline/autoprop_tests.py subversion/tests/cmdline/basic_tests.py subversion/tests/cmdline/blame_tests.py subversion/tests/cmdline/cat_tests.py subversion/tests/cmdline/changelist_tests.py subversion/tests/cmdline/checkout_tests.py subversion/tests/cmdline/commit_tests.py subversion/tests/cmdline/copy_tests.py subversion/tests/cmdline/depth_tests.py subversion/tests/cmdline/diff_tests.py subversion/tests/cmdline/entries_tests.py subversion/tests/cmdline/export_tests.py subversion/tests/cmdline/externals_tests.py subversion/tests/cmdline/getopt_tests.py subversion/tests/cmdline/history_tests.py subversion/tests/cmdline/import_tests.py subversion/tests/cmdline/info_tests.py subversion/tests/cmdline/input_validation_tests.py subversion/tests/cmdline/iprop_authz_tests.py subversion/tests/cmdline/iprop_tests.py subversion/tests/cmdline/lock_tests.py subversion/tests/cmdline/log_tests.py subversion/tests/cmdline/merge_authz_tests.py subversion/tests/cmdline/merge_automatic_tests.py subversion/tests/cmdline/merge_reintegrate_tests.py subversion/tests/cmdline/merge_tests.py subversion/tests/cmdline/merge_tree_conflict_tests.py subversion/tests/cmdline/mergeinfo_tests.py subversion/tests/cmdline/mod_authz_svn_tests.py subversion/tests/cmdline/move_tests.py subversion/tests/cmdline/patch_tests.py subversion/tests/cmdline/prop_tests.py subversion/tests/cmdline/redirect_tests.py subversion/tests/cmdline/relocate_tests.py subversion/tests/cmdline/resolve_tests.py subversion/tests/cmdline/revert_tests.py subversion/tests/cmdline/schedule_tests.py subversion/tests/cmdline/special_tests.py subversion/tests/cmdline/stat_tests.py subversion/tests/cmdline/svnadmin_tests.py subversion/tests/cmdline/svnauthz_tests.py subversion/tests/cmdline/svndumpfilter_tests.py subversion/tests/cmdline/svnlook_tests.py subversion/tests/cmdline/svnmucc_tests.py subversion/tests/cmdline/svnrdump_tests.py subversion/tests/cmdline/svnsync_authz_tests.py subversion/tests/cmdline/svnsync_tests.py subversion/tests/cmdline/svnversion_tests.py subversion/tests/cmdline/switch_tests.py subversion/tests/cmdline/trans_tests.py subversion/tests/cmdline/tree_conflict_tests.py subversion/tests/cmdline/update_tests.py subversion/tests/cmdline/upgrade_tests.py subversion/tests/cmdline/wc_tests.py
 
-TEST_PROGRAMS = subversion/tests/libsvn_subr/auth-test$(EXEEXT) subversion/tests/libsvn_subr/cache-test$(EXEEXT) subversion/tests/libsvn_subr/checksum-test$(EXEEXT) subversion/tests/libsvn_client/client-test$(EXEEXT) subversion/tests/libsvn_subr/compat-test$(EXEEXT) subversion/tests/libsvn_subr/config-test$(EXEEXT) subversion/tests/libsvn_wc/conflict-data-test$(EXEEXT) subversion/tests/libsvn_subr/crypto-test$(EXEEXT) subversion/tests/libsvn_wc/db-test$(EXEEXT) subversion/tests/libsvn_diff/diff-diff3-test$(EXEEXT) subversion/tests/libsvn_subr/dirent_uri-test$(EXEEXT) subversion/tests/libsvn_wc/entries-compat-test$(EXEEXT) subversion/tests/libsvn_subr/error-code-test$(EXEEXT) subversion/tests/libsvn_subr/error-test$(EXEEXT) subversion/tests/libsvn_fs_fs/fs-pack-test$(EXEEXT) subversion/tests/libsvn_fs/fs-test$(EXEEXT) subversion/tests/libsvn_subr/hashdump-test$(EXEEXT) subversion/tests/libsvn_subr/io-test$(EXEEXT) subversion/tests/libsvn_fs/locks-test$(EXEEXT) subversion/tests/libsvn_subr/mergeinfo-test$(EXEEXT) subversion/tests/libsvn_subr/named_atomic-test$(EXEEXT) subversion/tests/libsvn_wc/op-depth-test$(EXEEXT) subversion/tests/libsvn_subr/opt-test$(EXEEXT) subversion/tests/libsvn_diff/parse-diff-test$(EXEEXT) subversion/tests/libsvn_subr/path-test$(EXEEXT) subversion/tests/libsvn_wc/pristine-store-test$(EXEEXT) subversion/tests/libsvn_ra_local/ra-local-test$(EXEEXT) subversion/tests/libsvn_ra/ra-test$(EXEEXT) subversion/tests/libsvn_delta/random-test$(EXEEXT) subversion/tests/libsvn_repos/repos-test$(EXEEXT) subversion/tests/libsvn_subr/revision-test$(EXEEXT) subversion/tests/libsvn_subr/skel-test$(EXEEXT) subversion/tests/libsvn_subr/spillbuf-test$(EXEEXT) subversion/tests/libsvn_subr/stream-test$(EXEEXT) subversion/tests/libsvn_subr/string-test$(EXEEXT) subversion/tests/libsvn_subr/subst_translate-test$(EXEEXT) subversion/tests/libsvn_subr/time-test$(EXEEXT) subversion/tests/libsvn_subr/translate-test$(EXEEXT) subversion/tests/libsvn_subr/utf-test$(EXEEXT) subversion/tests/libsvn_wc/wc-queries-test$(EXEEXT) subversion/tests/libsvn_wc/wc-test$(EXEEXT) subversion/tests/libsvn_delta/window-test$(EXEEXT) subversion/tests/cmdline/authz_tests.py subversion/tests/cmdline/autoprop_tests.py subversion/tests/cmdline/basic_tests.py subversion/tests/cmdline/blame_tests.py subversion/tests/cmdline/cat_tests.py subversion/tests/cmdline/changelist_tests.py subversion/tests/cmdline/checkout_tests.py subversion/tests/cmdline/commit_tests.py subversion/tests/cmdline/copy_tests.py subversion/tests/cmdline/depth_tests.py subversion/tests/cmdline/diff_tests.py subversion/tests/cmdline/entries_tests.py subversion/tests/cmdline/export_tests.py subversion/tests/cmdline/externals_tests.py subversion/tests/cmdline/getopt_tests.py subversion/tests/cmdline/history_tests.py subversion/tests/cmdline/import_tests.py subversion/tests/cmdline/info_tests.py subversion/tests/cmdline/input_validation_tests.py subversion/tests/cmdline/iprop_authz_tests.py subversion/tests/cmdline/iprop_tests.py subversion/tests/cmdline/lock_tests.py subversion/tests/cmdline/log_tests.py subversion/tests/cmdline/merge_authz_tests.py subversion/tests/cmdline/merge_automatic_tests.py subversion/tests/cmdline/merge_reintegrate_tests.py subversion/tests/cmdline/merge_tests.py subversion/tests/cmdline/merge_tree_conflict_tests.py subversion/tests/cmdline/mergeinfo_tests.py subversion/tests/cmdline/move_tests.py subversion/tests/cmdline/patch_tests.py subversion/tests/cmdline/prop_tests.py subversion/tests/cmdline/redirect_tests.py subversion/tests/cmdline/relocate_tests.py subversion/tests/cmdline/resolve_tests.py subversion/tests/cmdline/revert_tests.py subversion/tests/cmdline/schedule_tests.py subversion/tests/cmdline/special_tests.py subversion/tests/cmdline/stat_tests.py subversion/tests/cmdline/svnadmin_tests.py subversion/tests/cmdline/svnauthz_tests.py subversion/tests/cmdline/svndumpfilter_tests.py subversion/tests/cmdline/svnlook_tests.py subversion/tests/cmdline/svnmucc_tests.py subversion/tests/cmdline/svnrdump_tests.py subversion/tests/cmdline/svnsync_authz_tests.py subversion/tests/cmdline/svnsync_tests.py subversion/tests/cmdline/svnversion_tests.py subversion/tests/cmdline/switch_tests.py subversion/tests/cmdline/trans_tests.py subversion/tests/cmdline/tree_conflict_tests.py subversion/tests/cmdline/update_tests.py subversion/tests/cmdline/upgrade_tests.py subversion/tests/cmdline/wc_tests.py
+TEST_PROGRAMS = subversion/tests/libsvn_subr/auth-test$(EXEEXT) subversion/tests/libsvn_subr/cache-test$(EXEEXT) subversion/tests/libsvn_subr/checksum-test$(EXEEXT) subversion/tests/libsvn_client/client-test$(EXEEXT) subversion/tests/libsvn_subr/compat-test$(EXEEXT) subversion/tests/libsvn_subr/config-test$(EXEEXT) subversion/tests/libsvn_wc/conflict-data-test$(EXEEXT) subversion/tests/libsvn_subr/crypto-test$(EXEEXT) subversion/tests/libsvn_wc/db-test$(EXEEXT) subversion/tests/libsvn_diff/diff-diff3-test$(EXEEXT) subversion/tests/libsvn_subr/dirent_uri-test$(EXEEXT) subversion/tests/libsvn_wc/entries-compat-test$(EXEEXT) subversion/tests/libsvn_subr/error-code-test$(EXEEXT) subversion/tests/libsvn_subr/error-test$(EXEEXT) subversion/tests/libsvn_fs_fs/fs-pack-test$(EXEEXT) subversion/tests/libsvn_fs/fs-test$(EXEEXT) subversion/tests/libsvn_subr/hashdump-test$(EXEEXT) subversion/tests/libsvn_subr/io-test$(EXEEXT) subversion/tests/libsvn_fs/locks-test$(EXEEXT) subversion/tests/libsvn_subr/mergeinfo-test$(EXEEXT) subversion/tests/libsvn_subr/named_atomic-test$(EXEEXT) subversion/tests/libsvn_wc/op-depth-test$(EXEEXT) subversion/tests/libsvn_subr/opt-test$(EXEEXT) subversion/tests/libsvn_diff/parse-diff-test$(EXEEXT) subversion/tests/libsvn_subr/path-test$(EXEEXT) subversion/tests/libsvn_wc/pristine-store-test$(EXEEXT) subversion/tests/libsvn_ra_local/ra-local-test$(EXEEXT) subversion/tests/libsvn_ra/ra-test$(EXEEXT) subversion/tests/libsvn_delta/random-test$(EXEEXT) subversion/tests/libsvn_repos/repos-test$(EXEEXT) subversion/tests/libsvn_subr/revision-test$(EXEEXT) subversion/tests/libsvn_subr/skel-test$(EXEEXT) subversion/tests/libsvn_subr/spillbuf-test$(EXEEXT) subversion/tests/libsvn_subr/stream-test$(EXEEXT) subversion/tests/libsvn_subr/string-test$(EXEEXT) subversion/tests/libsvn_subr/subst_translate-test$(EXEEXT) subversion/tests/libsvn_subr/time-test$(EXEEXT) subversion/tests/libsvn_subr/translate-test$(EXEEXT) subversion/tests/libsvn_subr/utf-test$(EXEEXT) subversion/tests/libsvn_wc/wc-queries-test$(EXEEXT) subversion/tests/libsvn_wc/wc-test$(EXEEXT) subversion/tests/libsvn_delta/window-test$(EXEEXT) subversion/tests/cmdline/authz_tests.py subversion/tests/cmdline/autoprop_tests.py subversion/tests/cmdline/basic_tests.py subversion/tests/cmdline/blame_tests.py subversion/tests/cmdline/cat_tests.py subversion/tests/cmdline/changelist_tests.py subversion/tests/cmdline/checkout_tests.py subversion/tests/cmdline/commit_tests.py subversion/tests/cmdline/copy_tests.py subversion/tests/cmdline/depth_tests.py subversion/tests/cmdline/diff_tests.py subversion/tests/cmdline/entries_tests.py subversion/tests/cmdline/export_tests.py subversion/tests/cmdline/externals_tests.py subversion/tests/cmdline/getopt_tests.py subversion/tests/cmdline/history_tests.py subversion/tests/cmdline/import_tests.py subversion/tests/cmdline/info_tests.py subversion/tests/cmdline/input_validation_tests.py subversion/tests/cmdline/iprop_authz_tests.py subversion/tests/cmdline/iprop_tests.py subversion/tests/cmdline/lock_tests.py subversion/tests/cmdline/log_tests.py subversion/tests/cmdline/merge_authz_tests.py subversion/tests/cmdline/merge_automatic_tests.py subversion/tests/cmdline/merge_reintegrate_tests.py subversion/tests/cmdline/merge_tests.py subversion/tests/cmdline/merge_tree_conflict_tests.py subversion/tests/cmdline/mergeinfo_tests.py subversion/tests/cmdline/mod_authz_svn_tests.py subversion/tests/cmdline/move_tests.py subversion/tests/cmdline/patch_tests.py subversion/tests/cmdline/prop_tests.py subversion/tests/cmdline/redirect_tests.py subversion/tests/cmdline/relocate_tests.py subversion/tests/cmdline/resolve_tests.py subversion/tests/cmdline/revert_tests.py subversion/tests/cmdline/schedule_tests.py subversion/tests/cmdline/special_tests.py subversion/tests/cmdline/stat_tests.py subversion/tests/cmdline/svnadmin_tests.py subversion/tests/cmdline/svnauthz_tests.py subversion/tests/cmdline/svndumpfilter_tests.py subversion/tests/cmdline/svnlook_tests.py subversion/tests/cmdline/svnmucc_tests.py subversion/tests/cmdline/svnrdump_tests.py subversion/tests/cmdline/svnsync_authz_tests.py subversion/tests/cmdline/svnsync_tests.py subversion/tests/cmdline/svnversion_tests.py subversion/tests/cmdline/switch_tests.py subversion/tests/cmdline/trans_tests.py subversion/tests/cmdline/tree_conflict_tests.py subversion/tests/cmdline/update_tests.py subversion/tests/cmdline/upgrade_tests.py subversion/tests/cmdline/wc_tests.py
 
 check-deps test-deps:  subversion/tests/cmdline/atomic-ra-revprop-change$(EXEEXT) subversion/tests/cmdline/entries-dump$(EXEEXT) tools/server-side/svnauthz$(EXEEXT) tools/server-side/svnauthz-validate$(EXEEXT) subversion/tests/libsvn_delta/svndiff-test$(EXEEXT) subversion/tests/libsvn_delta/vdelta-test$(EXEEXT) subversion/tests/libsvn_wc/wc-incomplete-tester$(EXEEXT) subversion/tests/libsvn_wc/wc-lock-tester$(EXEEXT)
 
 MANPAGES = subversion/svn/svn.1 subversion/svnadmin/svnadmin.1 subversion/svndumpfilter/svndumpfilter.1 subversion/svnlook/svnlook.1 subversion/svnmucc/svnmucc.1 subversion/svnrdump/svnrdump.1 subversion/svnserve/svnserve.8 subversion/svnserve/svnserve.conf.5 subversion/svnsync/svnsync.1 subversion/svnversion/svnversion.1
 
-CLEAN_FILES = subversion/bindings/cxxhl/cxxhl-tests$(EXEEXT) subversion/svn/svn$(EXEEXT) subversion/svnadmin/svnadmin$(EXEEXT) subversion/svndumpfilter/svndumpfilter$(EXEEXT) subversion/svnlook/svnlook$(EXEEXT) subversion/svnmucc/svnmucc$(EXEEXT) subversion/svnrdump/svnrdump$(EXEEXT) subversion/svnserve/svnserve$(EXEEXT) subversion/svnsync/svnsync$(EXEEXT) subversion/svnversion/svnversion$(EXEEXT) subversion/tests/cmdline/atomic-ra-revprop-change$(EXEEXT) subversion/tests/cmdline/authz_tests.pyc subversion/tests/cmdline/autoprop_tests.pyc subversion/tests/cmdline/basic_tests.pyc subversion/tests/cmdline/blame_tests.pyc subversion/tests/cmdline/cat_tests.pyc subversion/tests/cmdline/changelist_tests.pyc subversion/tests/cmdline/checkout_tests.pyc subversion/tests/cmdline/commit_tests.pyc subversion/tests/cmdline/copy_tests.pyc subversion/tests/cmdline/depth_tests.pyc subversion/tests/cmdline/diff_tests.pyc subversion/tests/cmdline/entries-dump$(EXEEXT) subversion/tests/cmdline/entries_tests.pyc subversion/tests/cmdline/export_tests.pyc subversion/tests/cmdline/externals_tests.pyc subversion/tests/cmdline/getopt_tests.pyc subversion/tests/cmdline/history_tests.pyc subversion/tests/cmdline/import_tests.pyc subversion/tests/cmdline/info_tests.pyc subversion/tests/cmdline/input_validation_tests.pyc subversion/tests/cmdline/iprop_authz_tests.pyc subversion/tests/cmdline/iprop_tests.pyc subversion/tests/cmdline/lock_tests.pyc subversion/tests/cmdline/log_tests.pyc subversion/tests/cmdline/merge_authz_tests.pyc subversion/tests/cmdline/merge_automatic_tests.pyc subversion/tests/cmdline/merge_reintegrate_tests.pyc subversion/tests/cmdline/merge_tests.pyc subversion/tests/cmdline/merge_tree_conflict_tests.pyc subversion/tests/cmdline/mergeinfo_tests.pyc subversion/tests/cmdline/move_tests.pyc subversion/tests/cmdline/patch_tests.pyc subversion/tests/cmdline/prop_tests.pyc subversion/tests/cmdline/redirect_tests.pyc subversion/tests/cmdline/relocate_tests.pyc subversion/tests/cmdline/resolve_tests.pyc subversion/tests/cmdline/revert_tests.pyc subversion/tests/cmdline/schedule_tests.pyc subversion/tests/cmdline/special_tests.pyc subversion/tests/cmdline/stat_tests.pyc subversion/tests/cmdline/svnadmin_tests.pyc subversion/tests/cmdline/svnauthz_tests.pyc subversion/tests/cmdline/svndumpfilter_tests.pyc subversion/tests/cmdline/svnlook_tests.pyc subversion/tests/cmdline/svnmucc_tests.pyc subversion/tests/cmdline/svnrdump_tests.pyc subversion/tests/cmdline/svnsync_authz_tests.pyc subversion/tests/cmdline/svnsync_tests.pyc subversion/tests/cmdline/svnversion_tests.pyc subversion/tests/cmdline/switch_tests.pyc subversion/tests/cmdline/trans_tests.pyc subversion/tests/cmdline/tree_conflict_tests.pyc subversion/tests/cmdline/update_tests.pyc subversion/tests/cmdline/upgrade_tests.pyc subversion/tests/cmdline/wc_tests.pyc subversion/tests/libsvn_client/client-test$(EXEEXT) subversion/tests/libsvn_delta/random-test$(EXEEXT) subversion/tests/libsvn_delta/svndiff-test$(EXEEXT) subversion/tests/libsvn_delta/vdelta-test$(EXEEXT) subversion/tests/libsvn_delta/window-test$(EXEEXT) subversion/tests/libsvn_diff/diff-diff3-test$(EXEEXT) subversion/tests/libsvn_diff/parse-diff-test$(EXEEXT) subversion/tests/libsvn_fs/fs-test$(EXEEXT) subversion/tests/libsvn_fs/locks-test$(EXEEXT) subversion/tests/libsvn_fs_base/changes-test$(EXEEXT) subversion/tests/libsvn_fs_base/fs-base-test$(EXEEXT) subversion/tests/libsvn_fs_base/strings-reps-test$(EXEEXT) subversion/tests/libsvn_fs_fs/fs-pack-test$(EXEEXT) subversion/tests/libsvn_ra/ra-test$(EXEEXT) subversion/tests/libsvn_ra_local/ra-local-test$(EXEEXT) subversion/tests/libsvn_repos/repos-test$(EXEEXT) subversion/tests/libsvn_subr/auth-test$(EXEEXT) subversion/tests/libsvn_subr/cache-test$(EXEEXT) subversion/tests/libsvn_subr/checksum-test$(EXEEXT) subversion/tests/libsvn_subr/compat-test$(EXEEXT) subversion/tests/libsvn_subr/config-test$(EXEEXT) subversion/tests/libsvn_subr/crypto-test$(EXEEXT) subversion/tests/libsvn_subr/dirent_uri-test$(EXEEXT) subversion/tests/libsvn_subr/error-code-test$(EXEEXT) subversion/tests/libsvn_subr/error-test$(EXEEXT) subversion/tests/libsvn_subr/hashdump-test$(EXEEXT) subversion/tests/libsvn_subr/io-test$(EXEEXT) subversion/tests/libsvn_subr/mergeinfo-test$(EXEEXT) subversion/tests/libsvn_subr/named_atomic-proc-test$(EXEEXT) subversion/tests/libsvn_subr/named_atomic-test$(EXEEXT) subversion/tests/libsvn_subr/opt-test$(EXEEXT) subversion/tests/libsvn_subr/path-test$(EXEEXT) subversion/tests/libsvn_subr/revision-test$(EXEEXT) subversion/tests/libsvn_subr/skel-test$(EXEEXT) subversion/tests/libsvn_subr/spillbuf-test$(EXEEXT) subversion/tests/libsvn_subr/stream-test$(EXEEXT) subversion/tests/libsvn_subr/string-test$(EXEEXT) subversion/tests/libsvn_subr/subst_translate-test$(EXEEXT) subversion/tests/libsvn_subr/time-test$(EXEEXT) subversion/tests/libsvn_subr/translate-test$(EXEEXT) subversion/tests/libsvn_subr/utf-test$(EXEEXT) subversion/tests/libsvn_wc/conflict-data-test$(EXEEXT) subversion/tests/libsvn_wc/db-test$(EXEEXT) subversion/tests/libsvn_wc/entries-compat-test$(EXEEXT) subversion/tests/libsvn_wc/op-depth-test$(EXEEXT) subversion/tests/libsvn_wc/pristine-store-test$(EXEEXT) subversion/tests/libsvn_wc/wc-incomplete-tester$(EXEEXT) subversion/tests/libsvn_wc/wc-lock-tester$(EXEEXT) subversion/tests/libsvn_wc/wc-queries-test$(EXEEXT) subversion/tests/libsvn_wc/wc-test$(EXEEXT) tools/client-side/svn-bench/svn-bench$(EXEEXT) tools/dev/fsfs-access-map$(EXEEXT) tools/dev/fsfs-reorg$(EXEEXT) tools/dev/svnraisetreeconflict/svnraisetreeconflict$(EXEEXT) tools/diff/diff$(EXEEXT) tools/diff/diff3$(EXEEXT) tools/diff/diff4$(EXEEXT) tools/server-side/fsfs-stats$(EXEEXT) tools/server-side/svn-populate-node-origins-index$(EXEEXT) tools/server-side/svn-rep-sharing-stats$(EXEEXT) tools/server-side/svnauthz$(EXEEXT) tools/server-side/svnauthz-validate$(EXEEXT)
+CLEAN_FILES = subversion/bindings/cxxhl/cxxhl-tests$(EXEEXT) subversion/svn/svn$(EXEEXT) subversion/svnadmin/svnadmin$(EXEEXT) subversion/svndumpfilter/svndumpfilter$(EXEEXT) subversion/svnlook/svnlook$(EXEEXT) subversion/svnmucc/svnmucc$(EXEEXT) subversion/svnrdump/svnrdump$(EXEEXT) subversion/svnserve/svnserve$(EXEEXT) subversion/svnsync/svnsync$(EXEEXT) subversion/svnversion/svnversion$(EXEEXT) subversion/tests/cmdline/atomic-ra-revprop-change$(EXEEXT) subversion/tests/cmdline/authz_tests.pyc subversion/tests/cmdline/autoprop_tests.pyc subversion/tests/cmdline/basic_tests.pyc subversion/tests/cmdline/blame_tests.pyc subversion/tests/cmdline/cat_tests.pyc subversion/tests/cmdline/changelist_tests.pyc subversion/tests/cmdline/checkout_tests.pyc subversion/tests/cmdline/commit_tests.pyc subversion/tests/cmdline/copy_tests.pyc subversion/tests/cmdline/depth_tests.pyc subversion/tests/cmdline/diff_tests.pyc subversion/tests/cmdline/entries-dump$(EXEEXT) subversion/tests/cmdline/entries_tests.pyc subversion/tests/cmdline/export_tests.pyc subversion/tests/cmdline/externals_tests.pyc subversion/tests/cmdline/getopt_tests.pyc subversion/tests/cmdline/history_tests.pyc subversion/tests/cmdline/import_tests.pyc subversion/tests/cmdline/info_tests.pyc subversion/tests/cmdline/input_validation_tests.pyc subversion/tests/cmdline/iprop_authz_tests.pyc subversion/tests/cmdline/iprop_tests.pyc subversion/tests/cmdline/lock_tests.pyc subversion/tests/cmdline/log_tests.pyc subversion/tests/cmdline/merge_authz_tests.pyc subversion/tests/cmdline/merge_automatic_tests.pyc subversion/tests/cmdline/merge_reintegrate_tests.pyc subversion/tests/cmdline/merge_tests.pyc subversion/tests/cmdline/merge_tree_conflict_tests.pyc subversion/tests/cmdline/mergeinfo_tests.pyc subversion/tests/cmdline/mod_authz_svn_tests.pyc subversion/tests/cmdline/move_tests.pyc subversion/tests/cmdline/patch_tests.pyc subversion/tests/cmdline/prop_tests.pyc subversion/tests/cmdline/redirect_tests.pyc subversion/tests/cmdline/relocate_tests.pyc subversion/tests/cmdline/resolve_tests.pyc subversion/tests/cmdline/revert_tests.pyc subversion/tests/cmdline/schedule_tests.pyc subversion/tests/cmdline/special_tests.pyc subversion/tests/cmdline/stat_tests.pyc subversion/tests/cmdline/svnadmin_tests.pyc subversion/tests/cmdline/svnauthz_tests.pyc subversion/tests/cmdline/svndumpfilter_tests.pyc subversion/tests/cmdline/svnlook_tests.pyc subversion/tests/cmdline/svnmucc_tests.pyc subversion/tests/cmdline/svnrdump_tests.pyc subversion/tests/cmdline/svnsync_authz_tests.pyc subversion/tests/cmdline/svnsync_tests.pyc subversion/tests/cmdline/svnversion_tests.pyc subversion/tests/cmdline/switch_tests.pyc subversion/tests/cmdline/trans_tests.pyc subversion/tests/cmdline/tree_conflict_tests.pyc subversion/tests/cmdline/update_tests.pyc subversion/tests/cmdline/upgrade_tests.pyc subversion/tests/cmdline/wc_tests.pyc subversion/tests/libsvn_client/client-test$(EXEEXT) subversion/tests/libsvn_delta/random-test$(EXEEXT) subversion/tests/libsvn_delta/svndiff-test$(EXEEXT) subversion/tests/libsvn_delta/vdelta-test$(EXEEXT) subversion/tests/libsvn_delta/window-test$(EXEEXT) subversion/tests/libsvn_diff/diff-diff3-test$(EXEEXT) subversion/tests/libsvn_diff/parse-diff-test$(EXEEXT) subversion/tests/libsvn_fs/fs-test$(EXEEXT) subversion/tests/libsvn_fs/locks-test$(EXEEXT) subversion/tests/libsvn_fs_base/changes-test$(EXEEXT) subversion/tests/libsvn_fs_base/fs-base-test$(EXEEXT) subversion/tests/libsvn_fs_base/strings-reps-test$(EXEEXT) subversion/tests/libsvn_fs_fs/fs-pack-test$(EXEEXT) subversion/tests/libsvn_ra/ra-test$(EXEEXT) subversion/tests/libsvn_ra_local/ra-local-test$(EXEEXT) subversion/tests/libsvn_repos/repos-test$(EXEEXT) subversion/tests/libsvn_subr/auth-test$(EXEEXT) subversion/tests/libsvn_subr/cache-test$(EXEEXT) subversion/tests/libsvn_subr/checksum-test$(EXEEXT) subversion/tests/libsvn_subr/compat-test$(EXEEXT) subversion/tests/libsvn_subr/config-test$(EXEEXT) subversion/tests/libsvn_subr/crypto-test$(EXEEXT) subversion/tests/libsvn_subr/dirent_uri-test$(EXEEXT) subversion/tests/libsvn_subr/error-code-test$(EXEEXT) subversion/tests/libsvn_subr/error-test$(EXEEXT) subversion/tests/libsvn_subr/hashdump-test$(EXEEXT) subversion/tests/libsvn_subr/io-test$(EXEEXT) subversion/tests/libsvn_subr/mergeinfo-test$(EXEEXT) subversion/tests/libsvn_subr/named_atomic-proc-test$(EXEEXT) subversion/tests/libsvn_subr/named_atomic-test$(EXEEXT) subversion/tests/libsvn_subr/opt-test$(EXEEXT) subversion/tests/libsvn_subr/path-test$(EXEEXT) subversion/tests/libsvn_subr/revision-test$(EXEEXT) subversion/tests/libsvn_subr/skel-test$(EXEEXT) subversion/tests/libsvn_subr/spillbuf-test$(EXEEXT) subversion/tests/libsvn_subr/stream-test$(EXEEXT) subversion/tests/libsvn_subr/string-test$(EXEEXT) subversion/tests/libsvn_subr/subst_translate-test$(EXEEXT) subversion/tests/libsvn_subr/time-test$(EXEEXT) subversion/tests/libsvn_subr/translate-test$(EXEEXT) subversion/tests/libsvn_subr/utf-test$(EXEEXT) subversion/tests/libsvn_wc/conflict-data-test$(EXEEXT) subversion/tests/libsvn_wc/db-test$(EXEEXT) subversion/tests/libsvn_wc/entries-compat-test$(EXEEXT) subversion/tests/libsvn_wc/op-depth-test$(EXEEXT) subversion/tests/libsvn_wc/pristine-store-test$(EXEEXT) subversion/tests/libsvn_wc/wc-incomplete-tester$(EXEEXT) subversion/tests/libsvn_wc/wc-lock-tester$(EXEEXT) subversion/tests/libsvn_wc/wc-queries-test$(EXEEXT) subversion/tests/libsvn_wc/wc-test$(EXEEXT) tools/client-side/svn-bench/svn-bench$(EXEEXT) tools/dev/fsfs-access-map$(EXEEXT) tools/dev/fsfs-reorg$(EXEEXT) tools/dev/svnraisetreeconflict/svnraisetreeconflict$(EXEEXT) tools/diff/diff$(EXEEXT) tools/diff/diff3$(EXEEXT) tools/diff/diff4$(EXEEXT) tools/server-side/fsfs-stats$(EXEEXT) tools/server-side/svn-populate-node-origins-index$(EXEEXT) tools/server-side/svn-rep-sharing-stats$(EXEEXT) tools/server-side/svnauthz$(EXEEXT) tools/server-side/svnauthz-validate$(EXEEXT)
 EXTRACLEAN_FILES = subversion/libsvn_fs_fs/rep-cache-db.h subversion/libsvn_subr/internal_statements.h subversion/libsvn_wc/wc-queries.h
 
 SWIG_INCLUDES = -I$(abs_builddir)/subversion \
@@ -2087,7 +2087,7 @@ subversion/libsvn_diff/parse-diff.lo: subversion/libsvn_diff/parse-diff.c subver
 
 subversion/libsvn_diff/token.lo: subversion/libsvn_diff/token.c subversion/include/private/svn_debug.h subversion/include/svn_checksum.h subversion/include/svn_diff.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_io.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/libsvn_diff/diff.h
 
-subversion/libsvn_diff/util.lo: subversion/libsvn_diff/util.c subversion/include/private/svn_debug.h subversion/include/private/svn_diff_private.h subversion/include/svn_checksum.h subversion/include/svn_ctype.h subversion/include/svn_diff.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_utf.h subversion/include/svn_version.h subversion/libsvn_diff/diff.h subversion/svn_private_config.h
+subversion/libsvn_diff/util.lo: subversion/libsvn_diff/util.c subversion/include/private/svn_debug.h subversion/include/private/svn_diff_private.h subversion/include/svn_checksum.h subversion/include/svn_ctype.h subversion/include/svn_diff.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_sorts.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_utf.h subversion/include/svn_version.h subversion/libsvn_diff/diff.h subversion/svn_private_config.h
 
 subversion/libsvn_fs/access.lo: subversion/libsvn_fs/access.c subversion/include/private/svn_debug.h subversion/include/private/svn_editor.h subversion/include/private/svn_fs_private.h subversion/include/svn_checksum.h subversion/include/svn_delta.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_pools.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/libsvn_fs/fs-loader.h
 
@@ -2219,7 +2219,7 @@ subversion/libsvn_ra_serf/merge.lo: subversion/libsvn_ra_serf/merge.c subversion
 
 subversion/libsvn_ra_serf/mergeinfo.lo: subversion/libsvn_ra_serf/mergeinfo.c subversion/include/private/svn_dav_protocol.h subversion/include/private/svn_debug.h subversion/include/private/svn_editor.h subversion/include/private/svn_ra_private.h subversion/include/private/svn_subr_private.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_dav.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_ra.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_version.h subversion/include/svn_xml.h subversion/libsvn_ra/ra_loader.h subversion/libsvn_ra_serf/blncache.h subversion/libsvn_ra_serf/ra_serf.h subversion/svn_private_config.h
 
-subversion/libsvn_ra_serf/options.lo: subversion/libsvn_ra_serf/options.c subversion/include/private/svn_dav_protocol.h subversion/include/private/svn_debug.h subversion/include/private/svn_editor.h subversion/include/private/svn_fspath.h subversion/include/private/svn_ra_private.h subversion/include/private/svn_subr_private.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_dav.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_pools.h subversion/include/svn_ra.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_version.h subversion/include/svn_xml.h subversion/libsvn_ra/ra_loader.h subversion/libsvn_ra_serf/blncache.h subversion/libsvn_ra_serf/ra_serf.h subversion/svn_private_config.h
+subversion/libsvn_ra_serf/options.lo: subversion/libsvn_ra_serf/options.c subversion/include/private/svn_dav_protocol.h subversion/include/private/svn_debug.h subversion/include/private/svn_editor.h subversion/include/private/svn_fspath.h subversion/include/private/svn_ra_private.h subversion/include/private/svn_subr_private.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_ctype.h subversion/include/svn_dav.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_pools.h subversion/include/svn_ra.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_version.h subversion/include/svn_xml.h subversion/libsvn_ra/ra_loader.h subversion/libsvn_ra_serf/blncache.h subversion/libsvn_ra_serf/ra_serf.h subversion/svn_private_config.h
 
 subversion/libsvn_ra_serf/property.lo: subversion/libsvn_ra_serf/property.c subversion/include/private/svn_dav_protocol.h subversion/include/private/svn_debug.h subversion/include/private/svn_editor.h subversion/include/private/svn_fspath.h subversion/include/private/svn_string_private.h subversion/include/private/svn_subr_private.h subversion/include/svn_auth.h subversion/include/svn_base64.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_dav.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_ra.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_version.h subversion/include/svn_xml.h subversion/libsvn_ra_serf/blncache.h subversion/libsvn_ra_serf/ra_serf.h subversion/svn_private_config.h
 
@@ -2269,7 +2269,7 @@ subversion/libsvn_repos/fs-wrap.lo: subversion/libsvn_repos/fs-wrap.c subversion
 
 subversion/libsvn_repos/hooks.lo: subversion/libsvn_repos/hooks.c subversion/include/private/svn_debug.h subversion/include/private/svn_editor.h subversion/include/private/svn_fs_private.h subversion/include/private/svn_repos_private.h subversion/include/private/svn_string_private.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_utf.h subversion/libsvn_repos/repos.h subversion/svn_private_config.h
 
-subversion/libsvn_repos/load-fs-vtable.lo: subversion/libsvn_repos/load-fs-vtable.c subversion/include/private/svn_debug.h subversion/include/private/svn_dep_compat.h subversion/include/private/svn_fspath.h subversion/include/private/svn_mergeinfo_private.h subversion/include/svn_checksum.h subversion/include/svn_ctype.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_subst.h subversion/include/svn_types.h subversion/libsvn_repos/repos.h subversion/svn_private_config.h
+subversion/libsvn_repos/load-fs-vtable.lo: subversion/libsvn_repos/load-fs-vtable.c subversion/include/private/svn_debug.h subversion/include/private/svn_dep_compat.h subversion/include/private/svn_editor.h subversion/include/private/svn_fspath.h subversion/include/private/svn_mergeinfo_private.h subversion/include/private/svn_repos_private.h subversion/include/svn_checksum.h subversion/include/svn_ctype.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_subst.h subversion/include/svn_types.h subversion/libsvn_repos/repos.h subversion/svn_private_config.h
 
 subversion/libsvn_repos/load.lo: subversion/libsvn_repos/load.c subversion/include/private/svn_debug.h subversion/include/private/svn_dep_compat.h subversion/include/private/svn_mergeinfo_private.h subversion/include/svn_checksum.h subversion/include/svn_ctype.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_subst.h subversion/include/svn_types.h subversion/libsvn_repos/repos.h subversion/svn_private_config.h
 
@@ -2331,13 +2331,13 @@ subversion/libsvn_subr/deprecated.lo: subversion/libsvn_subr/deprecated.c subver
 
 subversion/libsvn_subr/dirent_uri.lo: subversion/libsvn_subr/dirent_uri.c subversion/include/private/svn_cert.h subversion/include/private/svn_debug.h subversion/include/private/svn_fspath.h subversion/include/svn_ctype.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_path.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/libsvn_subr/dirent_uri.h subversion/svn_private_config.h
 
-subversion/libsvn_subr/dso.lo: subversion/libsvn_subr/dso.c subversion/include/private/svn_debug.h subversion/include/private/svn_mutex.h subversion/include/svn_checksum.h subversion/include/svn_dso.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_pools.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/svn_private_config.h
+subversion/libsvn_subr/dso.lo: subversion/libsvn_subr/dso.c subversion/include/private/svn_atomic.h subversion/include/private/svn_debug.h subversion/include/private/svn_dep_compat.h subversion/include/private/svn_mutex.h subversion/include/svn_checksum.h subversion/include/svn_dso.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_pools.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/svn_private_config.h
 
 subversion/libsvn_subr/eol.lo: subversion/libsvn_subr/eol.c subversion/include/private/svn_debug.h subversion/include/private/svn_dep_compat.h subversion/include/private/svn_eol_private.h subversion/include/svn_checksum.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_io.h subversion/include/svn_string.h subversion/include/svn_types.h
 
 subversion/libsvn_subr/error.lo: subversion/libsvn_subr/error.c subversion/include/private/svn_debug.h subversion/include/private/svn_error_private.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_cmdline.h subversion/include/svn_config.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_io.h subversion/include/svn_pools.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_utf.h subversion/svn_private_config.h
 
-subversion/libsvn_subr/gpg_agent.lo: subversion/libsvn_subr/gpg_agent.c subversion/include/private/svn_auth_private.h subversion/include/private/svn_debug.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_cmdline.h subversion/include/svn_config.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_io.h subversion/include/svn_pools.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/svn_private_config.h
+subversion/libsvn_subr/gpg_agent.lo: subversion/libsvn_subr/gpg_agent.c subversion/include/private/svn_auth_private.h subversion/include/private/svn_debug.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_cmdline.h subversion/include/svn_config.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_pools.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_user.h subversion/svn_private_config.h
 
 subversion/libsvn_subr/hash.lo: subversion/libsvn_subr/hash.c subversion/include/private/svn_debug.h subversion/include/private/svn_dep_compat.h subversion/include/private/svn_subr_private.h subversion/include/svn_checksum.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_pools.h subversion/include/svn_sorts.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_version.h subversion/svn_private_config.h
 
@@ -2513,7 +2513,7 @@ subversion/libsvn_wc/wcroot_anchor.lo: subversion/libsvn_wc/wcroot_anchor.c subv
 
 subversion/libsvn_wc/workqueue.lo: subversion/libsvn_wc/workqueue.c subversion/include/private/svn_debug.h subversion/include/private/svn_diff_tree.h subversion/include/private/svn_skel.h subversion/include/private/svn_sqlite.h subversion/include/private/svn_token.h subversion/include/private/svn_wc_private.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_opt.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_ra.h subversion/include/svn_string.h subversion/include/svn_subst.h subversion/include/svn_types.h subversion/include/svn_wc.h subversion/libsvn_wc/adm_files.h subversion/libsvn_wc/conflicts.h subversion/libsvn_wc/props.h subversion/libsvn_wc/translate.h subversion/libsvn_wc/wc.h subversion/libsvn_wc/wc_db.h subversion/libsvn_wc/workqueue.h subversion/svn_private_config.h
 
-subversion/mod_authz_svn/mod_authz_svn.lo: subversion/mod_authz_svn/mod_authz_svn.c subversion/include/mod_authz_svn.h subversion/include/mod_dav_svn.h subversion/include/private/svn_debug.h subversion/include/private/svn_fspath.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h
+subversion/mod_authz_svn/mod_authz_svn.lo: subversion/mod_authz_svn/mod_authz_svn.c subversion/include/mod_authz_svn.h subversion/include/mod_dav_svn.h subversion/include/private/svn_debug.h subversion/include/private/svn_fspath.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/svn_private_config.h
 	if $(INSTALL_APACHE_MODS) ; then $(COMPILE_APACHE_MOD) $(canonicalized_srcdir)subversion/mod_authz_svn/mod_authz_svn.c ; else echo "fake" > subversion/mod_authz_svn/mod_authz_svn.lo ; fi
 
 subversion/mod_dav_svn/activity.lo: subversion/mod_dav_svn/activity.c subversion/include/mod_authz_svn.h subversion/include/private/svn_dav_protocol.h subversion/include/private/svn_debug.h subversion/include/private/svn_editor.h subversion/include/private/svn_fs_private.h subversion/include/private/svn_skel.h subversion/include/svn_checksum.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_xml.h subversion/mod_dav_svn/dav_svn.h
@@ -2727,7 +2727,7 @@ subversion/svnserve/winservice.lo: subversion/svnserve/winservice.c subversion/i
 
 subversion/svnsync/svnsync.lo: subversion/svnsync/svnsync.c subversion/include/private/svn_cmdline_private.h subversion/include/private/svn_debug.h subversion/include/private/svn_editor.h subversion/include/private/svn_opt_private.h subversion/include/private/svn_ra_private.h subversion/include/private/svn_subr_private.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_cmdline.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_opt.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_ra.h subversion/include/svn_string.h subversion/include/svn_subst.h subversion/include/svn_types.h subversion/include/svn_utf.h subversion/include/svn_version.h subversion/svn_private_config.h subversion/svnsync/sync.h
 
-subversion/svnsync/sync.lo: subversion/svnsync/sync.c subversion/include/private/svn_debug.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_cmdline.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_opt.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_ra.h subversion/include/svn_string.h subversion/include/svn_subst.h subversion/include/svn_types.h subversion/include/svn_utf.h subversion/svn_private_config.h subversion/svnsync/sync.h
+subversion/svnsync/sync.lo: subversion/svnsync/sync.c subversion/include/private/svn_debug.h subversion/include/private/svn_string_private.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_cmdline.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_opt.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_ra.h subversion/include/svn_string.h subversion/include/svn_subst.h subversion/include/svn_types.h subversion/include/svn_utf.h subversion/svn_private_config.h subversion/svnsync/sync.h
 
 subversion/svnversion/svnversion.lo: subversion/svnversion/svnversion.c subversion/include/private/svn_cmdline_private.h subversion/include/private/svn_debug.h subversion/include/private/svn_opt_private.h subversion/include/private/svn_subr_private.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_cmdline.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_opt.h subversion/include/svn_pools.h subversion/include/svn_ra.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_utf.h subversion/include/svn_version.h subversion/include/svn_wc.h subversion/svn_private_config.h
 
@@ -2759,15 +2759,15 @@ subversion/tests/libsvn_fs_base/fs-base-test.lo: subversion/tests/libsvn_fs_base
 
 subversion/tests/libsvn_fs_base/strings-reps-test.lo: subversion/tests/libsvn_fs_base/strings-reps-test.c subversion/include/private/svn_debug.h subversion/include/private/svn_skel.h subversion/include/svn_checksum.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/libsvn_fs/fs-loader.h subversion/libsvn_fs_base/bdb/bdb_compat.h subversion/libsvn_fs_base/bdb/env.h subversion/libsvn_fs_base/bdb/reps-table.h subversion/libsvn_fs_base/bdb/strings-table.h subversion/libsvn_fs_base/fs.h subversion/libsvn_fs_base/trail.h subversion/libsvn_fs_base/util/fs_skels.h subversion/svn_private_config.h subversion/tests/svn_test.h subversion/tests/svn_test_fs.h
 
-subversion/tests/libsvn_fs_fs/fs-pack-test.lo: subversion/tests/libsvn_fs_fs/fs-pack-test.c subversion/include/private/svn_atomic.h subversion/include/private/svn_cache.h subversion/include/private/svn_debug.h subversion/include/private/svn_dep_compat.h subversion/include/private/svn_editor.h subversion/include/private/svn_fs_private.h subversion/include/private/svn_mutex.h subversion/include/private/svn_named_atomic.h subversion/include/private/svn_sqlite.h subversion/include/private/svn_string_private.h subversion/include/private/svn_token.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_io.h subversion/include/svn_iter.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/libsvn_fs_fs/fs.h subversion/tests/svn_test.h subversion/tests/svn_test_fs.h
+subversion/tests/libsvn_fs_fs/fs-pack-test.lo: subversion/tests/libsvn_fs_fs/fs-pack-test.c subversion/include/private/svn_atomic.h subversion/include/private/svn_cache.h subversion/include/private/svn_debug.h subversion/include/private/svn_dep_compat.h subversion/include/private/svn_editor.h subversion/include/private/svn_fs_private.h subversion/include/private/svn_mutex.h subversion/include/private/svn_named_atomic.h subversion/include/private/svn_sqlite.h subversion/include/private/svn_string_private.h subversion/include/private/svn_token.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_iter.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/libsvn_fs/fs-loader.h subversion/libsvn_fs_fs/fs.h subversion/tests/svn_test.h subversion/tests/svn_test_fs.h
 
-subversion/tests/libsvn_ra/ra-test.lo: subversion/tests/libsvn_ra/ra-test.c subversion/include/private/svn_debug.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_ra.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/libsvn_ra_local/ra_local.h subversion/tests/svn_test.h subversion/tests/svn_test_fs.h
+subversion/tests/libsvn_ra/ra-test.lo: subversion/tests/libsvn_ra/ra-test.c subversion/include/private/svn_debug.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_ra.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_time.h subversion/include/svn_types.h subversion/libsvn_ra_local/ra_local.h subversion/tests/svn_test.h subversion/tests/svn_test_fs.h
 
 subversion/tests/libsvn_ra_local/ra-local-test.lo: subversion/tests/libsvn_ra_local/ra-local-test.c subversion/include/private/svn_debug.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_client.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_diff.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_opt.h subversion/include/svn_path.h subversion/include/svn_ra.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_wc.h subversion/libsvn_ra_local/ra_local.h subversion/tests/svn_test.h subversion/tests/svn_test_fs.h
 
 subversion/tests/libsvn_repos/dir-delta-editor.lo: subversion/tests/libsvn_repos/dir-delta-editor.c subversion/include/private/svn_debug.h subversion/include/svn_checksum.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/tests/libsvn_repos/dir-delta-editor.h subversion/tests/svn_test.h
 
-subversion/tests/libsvn_repos/repos-test.lo: subversion/tests/libsvn_repos/repos-test.c subversion/include/private/svn_debug.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_version.h subversion/tests/libsvn_repos/dir-delta-editor.h subversion/tests/svn_test.h subversion/tests/svn_test_fs.h
+subversion/tests/libsvn_repos/repos-test.lo: subversion/tests/libsvn_repos/repos-test.c subversion/include/private/svn_debug.h subversion/include/private/svn_editor.h subversion/include/private/svn_repos_private.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_fs.h subversion/include/svn_hash.h subversion/include/svn_io.h subversion/include/svn_mergeinfo.h subversion/include/svn_path.h subversion/include/svn_pools.h subversion/include/svn_props.h subversion/include/svn_repos.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/include/svn_version.h subversion/tests/libsvn_repos/dir-delta-editor.h subversion/tests/svn_test.h subversion/tests/svn_test_fs.h
 
 subversion/tests/libsvn_subr/auth-test.lo: subversion/tests/libsvn_subr/auth-test.c subversion/include/private/svn_auth_private.h subversion/include/private/svn_debug.h subversion/include/svn_auth.h subversion/include/svn_checksum.h subversion/include/svn_config.h subversion/include/svn_delta.h subversion/include/svn_dirent_uri.h subversion/include/svn_error.h subversion/include/svn_error_codes.h subversion/include/svn_io.h subversion/include/svn_path.h subversion/include/svn_string.h subversion/include/svn_types.h subversion/svn_private_config.h subversion/tests/svn_test.h
 
diff --git a/contrib/subversion/build.conf b/contrib/subversion/build.conf
index 356163a2d2d8..8d5a54314298 100644
--- a/contrib/subversion/build.conf
+++ b/contrib/subversion/build.conf
@@ -1357,6 +1357,7 @@ install = tools
 libs = libsvn_repos libsvn_fs libsvn_subr apr
 
 [svn-populate-node-origins-index]
+description = Tool to populate the node origins index of a repository
 type = exe
 path = tools/server-side
 sources = svn-populate-node-origins-index.c
diff --git a/contrib/subversion/configure b/contrib/subversion/configure
index 445251bdf75b..8f43929d91fa 100755
--- a/contrib/subversion/configure
+++ b/contrib/subversion/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for subversion 1.8.10.
+# Generated by GNU Autoconf 2.69 for subversion 1.8.14.
 #
 # Report bugs to <http://subversion.apache.org/>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='subversion'
 PACKAGE_TARNAME='subversion'
-PACKAGE_VERSION='1.8.10'
-PACKAGE_STRING='subversion 1.8.10'
+PACKAGE_VERSION='1.8.14'
+PACKAGE_STRING='subversion 1.8.14'
 PACKAGE_BUGREPORT='http://subversion.apache.org/'
 PACKAGE_URL=''
 
@@ -753,6 +753,7 @@ LIBTOOL
 SVN_BINDIR
 SVN_SQLITE_LIBS
 SVN_SQLITE_INCLUDES
+HTTPD_VERSION
 INSTALL_APACHE_MODS
 APACHE_LIBEXECDIR
 APACHE_INCLUDES
@@ -857,6 +858,7 @@ with_serf
 with_apr_memcache
 with_apxs
 with_apache_libexecdir
+enable_broken_httpd_auth
 with_sqlite
 enable_sqlite_compatibility_version
 enable_shared
@@ -1457,7 +1459,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures subversion 1.8.10 to adapt to many kinds of systems.
+\`configure' configures subversion 1.8.14 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1523,7 +1525,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of subversion 1.8.10:";;
+     short | recursive ) echo "Configuration of subversion 1.8.14:";;
    esac
   cat <<\_ACEOF
 
@@ -1531,6 +1533,8 @@ Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-broken-httpd-auth
+                          Allow building against httpd 2.4 with broken auth
   --enable-sqlite-compatibility-version=X.Y.Z
                           Allow binary to run against SQLite as old as ARG
   --enable-shared[=PKGS]  build shared libraries [default=yes]
@@ -1606,8 +1610,8 @@ Optional Packages:
   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                           both]
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
-  --with-sysroot=DIR Search for dependent libraries within DIR
-                        (or the compiler's sysroot if not specified).
+  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
+                          compiler's sysroot if not specified).
   --with-trang=PATH       Specify the command to run the trang schema
                           converter
   --with-doxygen=PATH     Specify the command to run doxygen
@@ -1737,7 +1741,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-subversion configure 1.8.10
+subversion configure 1.8.14
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2281,7 +2285,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by subversion $as_me 1.8.10, which was
+It was created by subversion $as_me 1.8.14, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2661,8 +2665,8 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: Configuring Subversion 1.8.10" >&5
-$as_echo "$as_me: Configuring Subversion 1.8.10" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: Configuring Subversion 1.8.14" >&5
+$as_echo "$as_me: Configuring Subversion 1.8.14" >&6;}
 
 abs_srcdir="`cd $srcdir && pwd`"
 
@@ -5817,6 +5821,25 @@ if test -n "$APXS" && test "$APXS" != "no"; then
     BUILD_APACHE_RULE=apache-mod
     INSTALL_APACHE_RULE=install-mods-shared
     INSTALL_APACHE_MODS=true
+    HTTPD="`$APXS -q sbindir`/`$APXS -q PROGNAME`"
+    if ! test -e $HTTPD ; then
+      HTTPD="`$APXS -q bindir`/`$APXS -q PROGNAME`"
+    fi
+    HTTPD_VERSION="`$HTTPD -v | $SED -e 's@^.*/\([0-9.]*\)\(.*$\)@\1@ ; 1q'`"
+    # Check whether --enable-broken-httpd-auth was given.
+if test "${enable_broken_httpd_auth+set}" = set; then :
+  enableval=$enable_broken_httpd_auth; broken_httpd_auth=$enableval
+else
+  broken_httpd_auth=no
+fi
+
+    if test "$enable_broken_httpd_auth" = "yes"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Building with broken httpd auth" >&5
+$as_echo "$as_me: Building with broken httpd auth" >&6;}
+
+$as_echo "#define SVN_ALLOW_BROKEN_HTTPD_AUTH 1" >>confdefs.h
+
+    fi
 
     case $host in
       *-*-cygwin*)
@@ -5836,6 +5859,7 @@ fi
 
 
 
+
 # there aren't any flags that interest us ...
 #if test -n "$APXS" && test "$APXS" != "no"; then
 #  CFLAGS="$CFLAGS `$APXS -q CFLAGS CFLAGS_SHLIB`"
@@ -7256,8 +7280,8 @@ esac
 
 
 
-macro_version='2.4.2'
-macro_revision='1.3337'
+macro_version='2.4.2.458.26-92994'
+macro_revision='2.4.3'
 
 
 
@@ -7271,7 +7295,7 @@ macro_revision='1.3337'
 
 
 
-ltmain="$ac_aux_dir/ltmain.sh"
+ltmain=$ac_aux_dir/ltmain.sh
 
 # Backslashify metacharacters that are still active within
 # double-quoted strings.
@@ -7320,7 +7344,7 @@ func_echo_all ()
     $ECHO ""
 }
 
-case "$ECHO" in
+case $ECHO in
   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
 $as_echo "printf" >&6; } ;;
   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
@@ -7513,19 +7537,19 @@ test -z "$GREP" && GREP=grep
 
 # Check whether --with-gnu-ld was given.
 if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
 else
   with_gnu_ld=no
 fi
 
 ac_prog=ld
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
   # Check if gcc -print-prog-name=ld gives a path.
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
 $as_echo_n "checking for ld used by $CC... " >&6; }
   case $host in
   *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
+    # gcc leaves a trailing carriage return, which upsets mingw
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   *)
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
@@ -7539,7 +7563,7 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
 	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
       done
-      test -z "$LD" && LD="$ac_prog"
+      test -z "$LD" && LD=$ac_prog
       ;;
   "")
     # If it fails, then pretend we aren't using GCC.
@@ -7550,7 +7574,7 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
     with_gnu_ld=unknown
     ;;
   esac
-elif test "$with_gnu_ld" = yes; then
+elif test yes = "$with_gnu_ld"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
 $as_echo_n "checking for GNU ld... " >&6; }
 else
@@ -7561,32 +7585,32 @@ if ${lt_cv_path_LD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
   for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
+    IFS=$lt_save_ifs
     test -z "$ac_dir" && ac_dir=.
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
+      lt_cv_path_LD=$ac_dir/$ac_prog
       # Check to see if the program is GNU ld.  I'd rather use --version,
       # but apparently some variants of GNU ld only accept -v.
       # Break only if it was the GNU/non-GNU ld that we prefer.
       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
       *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
+	test no != "$with_gnu_ld" && break
 	;;
       *)
-	test "$with_gnu_ld" != yes && break
+	test yes != "$with_gnu_ld" && break
 	;;
       esac
     fi
   done
-  IFS="$lt_save_ifs"
+  IFS=$lt_save_ifs
 else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+  lt_cv_path_LD=$LD # Let the user override the test with a path.
 fi
 fi
 
-LD="$lt_cv_path_LD"
+LD=$lt_cv_path_LD
 if test -n "$LD"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
 $as_echo "$LD" >&6; }
@@ -7629,33 +7653,38 @@ if ${lt_cv_path_NM+:} false; then :
 else
   if test -n "$NM"; then
   # Let the user override the test.
-  lt_cv_path_NM="$NM"
+  lt_cv_path_NM=$NM
 else
-  lt_nm_to_check="${ac_tool_prefix}nm"
+  lt_nm_to_check=${ac_tool_prefix}nm
   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
     lt_nm_to_check="$lt_nm_to_check nm"
   fi
   for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
+      IFS=$lt_save_ifs
       test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+      tmp_nm=$ac_dir/$lt_tmp_nm
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
 	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
 	#   nm: unknown option "B" ignored
 	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
+	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+	case $build_os in
+	mingw*) lt_bad_file=conftest.nm/nofile ;;
+	*) lt_bad_file=/dev/null ;;
+	esac
+	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+	*$lt_bad_file* | *'Invalid file or object type'*)
 	  lt_cv_path_NM="$tmp_nm -B"
-	  break
+	  break 2
 	  ;;
 	*)
 	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
 	  */dev/null*)
 	    lt_cv_path_NM="$tmp_nm -p"
-	    break
+	    break 2
 	    ;;
 	  *)
 	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
@@ -7666,15 +7695,15 @@ else
 	esac
       fi
     done
-    IFS="$lt_save_ifs"
+    IFS=$lt_save_ifs
   done
   : ${lt_cv_path_NM=no}
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
 $as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
+if test no != "$lt_cv_path_NM"; then
+  NM=$lt_cv_path_NM
 else
   # Didn't find any BSD compatible name lister, look for dumpbin.
   if test -n "$DUMPBIN"; then :
@@ -7780,9 +7809,9 @@ esac
   fi
 fi
 
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
     *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
+      DUMPBIN="$DUMPBIN -symbols -headers"
       ;;
     *)
       DUMPBIN=:
@@ -7790,8 +7819,8 @@ fi
     esac
   fi
 
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
+  if test : != "$DUMPBIN"; then
+    NM=$DUMPBIN
   fi
 fi
 test -z "$NM" && NM=nm
@@ -7831,7 +7860,7 @@ if ${lt_cv_sys_max_cmd_len+:} false; then :
   $as_echo_n "(cached) " >&6
 else
     i=0
-  teststring="ABCD"
+  teststring=ABCD
 
   case $build_os in
   msdosdjgpp*)
@@ -7871,7 +7900,7 @@ else
     lt_cv_sys_max_cmd_len=8192;
     ;;
 
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
     # This has been around since 386BSD, at least.  Likely further.
     if test -x /sbin/sysctl; then
       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
@@ -7921,22 +7950,23 @@ else
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+       test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
       # Make teststring a little bigger before we do anything with it.
       # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
+      for i in 1 2 3 4 5 6 7 8; do
         teststring=$teststring$teststring
       done
       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
       # If test is not a shell built-in, we'll probably end up computing a
       # maximum length that is only half of the actual maximum length, but
       # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
 	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
+	      test 17 != "$i" # 1/2 MB should be enough
       do
         i=`expr $i + 1`
         teststring=$teststring$teststring
@@ -7954,7 +7984,7 @@ else
 
 fi
 
-if test -n $lt_cv_sys_max_cmd_len ; then
+if test -n "$lt_cv_sys_max_cmd_len"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
 else
@@ -7972,30 +8002,6 @@ max_cmd_len=$lt_cv_sys_max_cmd_len
 : ${MV="mv -f"}
 : ${RM="rm -f"}
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   lt_unset=unset
 else
@@ -8118,13 +8124,13 @@ esac
 reload_cmds='$LD$reload_flag -o $output$reload_objs'
 case $host_os in
   cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
+    if test yes != "$GCC"; then
       reload_cmds=false
     fi
     ;;
   darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    if test yes = "$GCC"; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
     else
       reload_cmds='$LD$reload_flag -o $output$reload_objs'
     fi
@@ -8252,13 +8258,13 @@ lt_cv_deplibs_check_method='unknown'
 # Need to set the preceding variable on all platforms that support
 # interlibrary dependencies.
 # 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
+# 'unknown' -- same as none, but documents that we really don't know.
 # 'pass_all' -- all dependencies passed with no checks.
 # 'test_compile' -- check by making test program.
 # 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
 
 case $host_os in
 aix[4-9]*)
@@ -8285,8 +8291,7 @@ mingw* | pw32*)
   # Base MSYS/MinGW do not provide the 'file' command needed by
   # func_win32_libid shell function, so use a weaker test based on 'objdump',
   # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+  if ( file / ) >/dev/null 2>&1; then
     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
     lt_cv_file_magic_cmd='func_win32_libid'
   else
@@ -8322,10 +8327,6 @@ freebsd* | dragonfly*)
   fi
   ;;
 
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -8364,7 +8365,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -8386,8 +8387,8 @@ newos6*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+openbsd* | bitrig*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
   else
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
@@ -8597,8 +8598,8 @@ else
 
 case $host_os in
 cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
+  # two different shell functions defined in ltmain.sh;
+  # decide which one to use based on capabilities of $DLLTOOL
   case `$DLLTOOL --help 2>&1` in
   *--identify-strict*)
     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
@@ -8610,7 +8611,7 @@ cygwin* | mingw* | pw32* | cegcc*)
   ;;
 *)
   # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+  lt_cv_sharedlib_from_linklib_cmd=$ECHO
   ;;
 esac
 
@@ -8764,7 +8765,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
+      if test 0 -eq "$ac_status"; then
 	# Ensure the archiver fails upon bogus file names.
 	rm -f conftest.$ac_objext libconftest.a
 	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
@@ -8772,7 +8773,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
+	if test 0 -ne "$ac_status"; then
           lt_cv_ar_at_file=@
         fi
       fi
@@ -8785,7 +8786,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
 $as_echo "$lt_cv_ar_at_file" >&6; }
 
-if test "x$lt_cv_ar_at_file" = xno; then
+if test no = "$lt_cv_ar_at_file"; then
   archiver_list_spec=
 else
   archiver_list_spec=$lt_cv_ar_at_file
@@ -9002,7 +9003,7 @@ old_postuninstall_cmds=
 
 if test -n "$RANLIB"; then
   case $host_os in
-  openbsd*)
+  bitrig* | openbsd*)
     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
     ;;
   *)
@@ -9134,7 +9135,7 @@ cygwin* | mingw* | pw32* | cegcc*)
   symcode='[ABCDGISTW]'
   ;;
 hpux*)
-  if test "$host_cpu" = ia64; then
+  if test ia64 = "$host_cpu"; then
     symcode='[ABCDEGRST]'
   fi
   ;;
@@ -9167,14 +9168,44 @@ case `$NM -V 2>&1` in
   symcode='[ABCDGIRSTW]' ;;
 esac
 
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+  # Gets list of data symbols to import.
+  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+  # Adjust the below global symbol transforms to fixup imported variables.
+  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
+  lt_c_name_lib_hook="\
+  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
+  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
+else
+  # Disable hooks by default.
+  lt_cv_sys_global_symbol_to_import=
+  lt_cdecl_hook=
+  lt_c_name_hook=
+  lt_c_name_lib_hook=
+fi
+
 # Transform an extracted symbol line into a proper C declaration.
 # Some systems (esp. on ia64) link data and code symbols differently,
 # so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
 
 # Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
 
 # Handle CRLF in mingw tool chain
 opt_cr=
@@ -9192,21 +9223,24 @@ for ac_symprfx in "" "_"; do
 
   # Write the raw and C identifiers.
   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
+    # Fake it for dumpbin and say T for any non-static function,
+    # D for any global variable and I for any imported variable.
     # Also find C++ and __fastcall symbols from MSVC++,
     # which start with @ or ?.
     lt_cv_sys_global_symbol_pipe="$AWK '"\
 "     {last_section=section; section=\$ 3};"\
 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
 "     \$ 0!~/External *\|/{next};"\
 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
 "     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
 "     ' prfx=^$ac_symprfx"
   else
     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
@@ -9254,11 +9288,11 @@ _LT_EOF
 	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
 	  cat <<_LT_EOF > conftest.$ac_ext
 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
    relocations are performed -- see ld's documentation on pseudo-relocs.  */
 # define LT_DLSYM_CONST
-#elif defined(__osf__)
+#elif defined __osf__
 /* This system does not cope well with relocations in const data.  */
 # define LT_DLSYM_CONST
 #else
@@ -9284,7 +9318,7 @@ lt__PROGRAM__LTX_preloaded_symbols[] =
 {
   { "@PROGRAM@", (void *) 0 },
 _LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
 	  cat <<\_LT_EOF >> conftest.$ac_ext
   {0, (void *) 0}
 };
@@ -9304,13 +9338,13 @@ _LT_EOF
 	  mv conftest.$ac_objext conftstm.$ac_objext
 	  lt_globsym_save_LIBS=$LIBS
 	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
+	  LIBS=conftstm.$ac_objext
 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
 	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
 	    pipe_works=yes
 	  fi
 	  LIBS=$lt_globsym_save_LIBS
@@ -9331,7 +9365,7 @@ _LT_EOF
   rm -rf conftest* conftst*
 
   # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
+  if test yes = "$pipe_works"; then
     break
   else
     lt_cv_sys_global_symbol_pipe=
@@ -9384,6 +9418,16 @@ fi
 
 
 
+
+
+
+
+
+
+
+
+
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
 $as_echo_n "checking for sysroot... " >&6; }
 
@@ -9396,9 +9440,9 @@ fi
 
 
 lt_sysroot=
-case ${with_sysroot} in #(
+case $with_sysroot in #(
  yes)
-   if test "$GCC" = yes; then
+   if test yes = "$GCC"; then
      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
    fi
    ;; #(
@@ -9408,8 +9452,8 @@ case ${with_sysroot} in #(
  no|'')
    ;; #(
  *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+$as_echo "$with_sysroot" >&6; }
    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
    ;;
 esac
@@ -9421,18 +9465,84 @@ $as_echo "${lt_sysroot:-no}" >&6; }
 
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+$as_echo_n "checking for a working dd... " >&6; }
+if ${ac_cv_path_lt_DD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+if test -z "$lt_DD"; then
+  ac_path_lt_DD_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in dd; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_lt_DD" || continue
+if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi
+      $ac_path_lt_DD_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_lt_DD"; then
+    :
+  fi
+else
+  ac_cv_path_lt_DD=$lt_DD
+fi
+
+rm -f conftest.i conftest2.i conftest.out
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+$as_echo "$ac_cv_path_lt_DD" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+$as_echo_n "checking how to truncate binary pipes... " >&6; }
+if ${lt_cv_truncate_bin+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+  cmp -s conftest.i conftest.out \
+  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+$as_echo "$lt_cv_truncate_bin" >&6; }
+
+
+
+
+
+
 # Check whether --enable-libtool-lock was given.
 if test "${enable_libtool_lock+set}" = set; then :
   enableval=$enable_libtool_lock;
 fi
 
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
 
 # Some flags need to be propagated to the compiler or linker for good
 # libtool support.
 case $host in
 ia64-*-hpux*)
-  # Find out which ABI we are using.
+  # Find out what ABI is being produced by ac_compile, and set mode
+  # options accordingly.
   echo 'int i;' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
@@ -9441,24 +9551,25 @@ ia64-*-hpux*)
   test $ac_status = 0; }; then
     case `/usr/bin/file conftest.$ac_objext` in
       *ELF-32*)
-	HPUX_IA64_MODE="32"
+	HPUX_IA64_MODE=32
 	;;
       *ELF-64*)
-	HPUX_IA64_MODE="64"
+	HPUX_IA64_MODE=64
 	;;
     esac
   fi
   rm -rf conftest*
   ;;
 *-*-irix6*)
-  # Find out which ABI we are using.
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
+    if test yes = "$lt_cv_prog_gnu_ld"; then
       case `/usr/bin/file conftest.$ac_objext` in
 	*32-bit*)
 	  LD="${LD-ld} -melf32bsmip"
@@ -9487,9 +9598,50 @@ ia64-*-hpux*)
   rm -rf conftest*
   ;;
 
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+mips64*-*linux*)
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    emul=elf
+    case `/usr/bin/file conftest.$ac_objext` in
+      *32-bit*)
+	emul="${emul}32"
+	;;
+      *64-bit*)
+	emul="${emul}64"
+	;;
+    esac
+    case `/usr/bin/file conftest.$ac_objext` in
+      *MSB*)
+	emul="${emul}btsmip"
+	;;
+      *LSB*)
+	emul="${emul}ltsmip"
+	;;
+    esac
+    case `/usr/bin/file conftest.$ac_objext` in
+      *N32*)
+	emul="${emul}n32"
+	;;
+    esac
+    LD="${LD-ld} -m $emul"
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.  Note that the listed cases only cover the
+  # situations where additional linker options are needed (such as when
+  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+  # vice versa); the common cases where no linker options are needed do
+  # not appear in the list.
   echo 'int i;' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
@@ -9503,9 +9655,19 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
 	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
 	    ;;
 	  s390x-*linux*)
@@ -9524,7 +9686,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	  x86_64-*linux*)
 	    LD="${LD-ld} -m elf_x86_64"
 	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
 	    LD="${LD-ld} -m elf64ppc"
 	    ;;
 	  s390*-*linux*|s390*-*tpf*)
@@ -9542,7 +9707,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 
 *-*-sco3.2v5*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
+  SAVE_CFLAGS=$CFLAGS
   CFLAGS="$CFLAGS -belf"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
@@ -9582,13 +9747,14 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
 $as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+  if test yes != "$lt_cv_cc_needs_belf"; then
     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
+    CFLAGS=$SAVE_CFLAGS
   fi
   ;;
 *-*solaris*)
-  # Find out which ABI we are using.
+  # Find out what ABI is being produced by ac_compile, and set linker
+  # options accordingly.
   echo 'int i;' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
@@ -9600,7 +9766,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
       case $lt_cv_prog_gnu_ld in
       yes*)
         case $host in
-        i?86-*-solaris*)
+        i?86-*-solaris*|x86_64-*-solaris*)
           LD="${LD-ld} -m elf_x86_64"
           ;;
         sparc*-*-solaris*)
@@ -9609,7 +9775,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
         esac
         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
+          LD=${LD-ld}_sol2
         fi
         ;;
       *)
@@ -9625,7 +9791,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
   ;;
 esac
 
-need_locks="$enable_libtool_lock"
+need_locks=$enable_libtool_lock
 
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
@@ -9736,7 +9902,7 @@ else
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
+if test yes != "$lt_cv_path_mainfest_tool"; then
   MANIFEST_TOOL=:
 fi
 
@@ -10239,7 +10405,7 @@ if ${lt_cv_apple_cc_single_mod+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
+      if test -z "$LT_MULTI_MODULE"; then
 	# By default we will add the -single_module flag. You can override
 	# by either setting the environment variable LT_MULTI_MODULE
 	# non-empty at configure time, or by adding -multi_module to the
@@ -10257,7 +10423,7 @@ else
 	  cat conftest.err >&5
 	# Otherwise, if the output was created with a 0 exit code from
 	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
 	  lt_cv_apple_cc_single_mod=yes
 	else
 	  cat conftest.err >&5
@@ -10296,7 +10462,7 @@ else
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
+	LDFLAGS=$save_LDFLAGS
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
@@ -10325,7 +10491,7 @@ _LT_EOF
       _lt_result=$?
       if test -s conftest.err && $GREP force_load conftest.err; then
 	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
 	lt_cv_ld_force_load=yes
       else
 	cat conftest.err >&5
@@ -10338,32 +10504,32 @@ fi
 $as_echo "$lt_cv_ld_force_load" >&6; }
     case $host_os in
     rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
     darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
     darwin*) # darwin 5.x on
       # if running on 10.5 or later, the deployment target defaults
       # to the OS version, if on x86, and 10.4, the deployment
       # target defaults to 10.4. Don't you love it?
       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
 	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+	10.[012][,.]*)
+	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
 	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
       esac
     ;;
   esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+    if test yes = "$lt_cv_apple_cc_single_mod"; then
       _lt_dar_single_mod='$single_module'
     fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    if test yes = "$lt_cv_ld_exported_symbols_list"; then
+      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
     else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
     fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
       _lt_dsymutil='~$DSYMUTIL $lib || :'
     else
       _lt_dsymutil=
@@ -10388,9 +10554,9 @@ done
 
 func_stripname_cnf ()
 {
-  case ${2} in
-  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+  case $2 in
+  .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
+  *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
   esac
 } # func_stripname_cnf
 
@@ -10417,14 +10583,14 @@ if test "${enable_shared+set}" = set; then :
     *)
       enable_shared=no
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
       for pkg in $enableval; do
-	IFS="$lt_save_ifs"
+	IFS=$lt_save_ifs
 	if test "X$pkg" = "X$p"; then
 	  enable_shared=yes
 	fi
       done
-      IFS="$lt_save_ifs"
+      IFS=$lt_save_ifs
       ;;
     esac
 else
@@ -10448,14 +10614,14 @@ if test "${enable_static+set}" = set; then :
     *)
      enable_static=no
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
       for pkg in $enableval; do
-	IFS="$lt_save_ifs"
+	IFS=$lt_save_ifs
 	if test "X$pkg" = "X$p"; then
 	  enable_static=yes
 	fi
       done
-      IFS="$lt_save_ifs"
+      IFS=$lt_save_ifs
       ;;
     esac
 else
@@ -10479,14 +10645,14 @@ if test "${with_pic+set}" = set; then :
     *)
       pic_mode=default
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
       for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
+	IFS=$lt_save_ifs
 	if test "X$lt_pkg" = "X$lt_p"; then
 	  pic_mode=yes
 	fi
       done
-      IFS="$lt_save_ifs"
+      IFS=$lt_save_ifs
       ;;
     esac
 else
@@ -10494,8 +10660,6 @@ else
 fi
 
 
-test -z "$pic_mode" && pic_mode=default
-
 
 
 
@@ -10511,14 +10675,14 @@ if test "${enable_fast_install+set}" = set; then :
     *)
       enable_fast_install=no
       # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
       for pkg in $enableval; do
-	IFS="$lt_save_ifs"
+	IFS=$lt_save_ifs
 	if test "X$pkg" = "X$p"; then
 	  enable_fast_install=yes
 	fi
       done
-      IFS="$lt_save_ifs"
+      IFS=$lt_save_ifs
       ;;
     esac
 else
@@ -10536,7 +10700,7 @@ fi
 
 
 # This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
+LIBTOOL_DEPS=$ltmain
 
 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
@@ -10585,7 +10749,7 @@ test -z "$LN_S" && LN_S="ln -s"
 
 
 
-if test -n "${ZSH_VERSION+set}" ; then
+if test -n "${ZSH_VERSION+set}"; then
    setopt NO_GLOB_SUBST
 fi
 
@@ -10624,7 +10788,7 @@ aix3*)
   # AIX sometimes has problems with the GCC collect2 program.  For some
   # reason, if we set the COLLECT_NAMES environment variable, the problems
   # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
+  if test set != "${COLLECT_NAMES+set}"; then
     COLLECT_NAMES=
     export COLLECT_NAMES
   fi
@@ -10635,14 +10799,14 @@ esac
 ofile=libtool
 can_build_shared=yes
 
-# All known linkers require a `.a' archive for static linking (except MSVC,
+# All known linkers require a '.a' archive for static linking (except MSVC,
 # which needs '.lib').
 libext=a
 
-with_gnu_ld="$lt_cv_prog_gnu_ld"
+with_gnu_ld=$lt_cv_prog_gnu_ld
 
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
+old_CC=$CC
+old_CFLAGS=$CFLAGS
 
 # Set sane defaults for various variables
 test -z "$CC" && CC=cc
@@ -10674,22 +10838,22 @@ if ${lt_cv_path_MAGIC_CMD+:} false; then :
 else
   case $MAGIC_CMD in
 [\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
   ;;
 *)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  lt_save_MAGIC_CMD=$MAGIC_CMD
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
+    IFS=$lt_save_ifs
     test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+    if test -f "$ac_dir/${ac_tool_prefix}file"; then
+      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
       if test -n "$file_magic_test_file"; then
 	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 	    $EGREP "$file_magic_regex" > /dev/null; then
 	    :
@@ -10712,13 +10876,13 @@ _LT_EOF
       break
     fi
   done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  IFS=$lt_save_ifs
+  MAGIC_CMD=$lt_save_MAGIC_CMD
   ;;
 esac
 fi
 
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 if test -n "$MAGIC_CMD"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
 $as_echo "$MAGIC_CMD" >&6; }
@@ -10740,22 +10904,22 @@ if ${lt_cv_path_MAGIC_CMD+:} false; then :
 else
   case $MAGIC_CMD in
 [\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
   ;;
 *)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  lt_save_MAGIC_CMD=$MAGIC_CMD
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
   for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
+    IFS=$lt_save_ifs
     test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+    if test -f "$ac_dir/file"; then
+      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
       if test -n "$file_magic_test_file"; then
 	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 	    $EGREP "$file_magic_regex" > /dev/null; then
 	    :
@@ -10778,13 +10942,13 @@ _LT_EOF
       break
     fi
   done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  IFS=$lt_save_ifs
+  MAGIC_CMD=$lt_save_MAGIC_CMD
   ;;
 esac
 fi
 
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
 if test -n "$MAGIC_CMD"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
 $as_echo "$MAGIC_CMD" >&6; }
@@ -10805,7 +10969,7 @@ esac
 
 # Use C for the default configuration in the libtool script
 
-lt_save_CC="$CC"
+lt_save_CC=$CC
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -10867,7 +11031,7 @@ if test -n "$compiler"; then
 
 lt_prog_compiler_no_builtin_flag=
 
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
   case $cc_basename in
   nvcc*)
     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
@@ -10883,7 +11047,7 @@ else
   lt_cv_prog_compiler_rtti_exceptions=no
    ac_outfile=conftest.$ac_objext
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
@@ -10913,7 +11077,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
 
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
 else
     :
@@ -10931,17 +11095,18 @@ lt_prog_compiler_pic=
 lt_prog_compiler_static=
 
 
-  if test "$GCC" = yes; then
+  if test yes = "$GCC"; then
     lt_prog_compiler_wl='-Wl,'
     lt_prog_compiler_static='-static'
 
     case $host_os in
       aix*)
       # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
+      if test ia64 = "$host_cpu"; then
 	# AIX 5 now supports IA64 processor
 	lt_prog_compiler_static='-Bstatic'
       fi
+      lt_prog_compiler_pic='-fPIC'
       ;;
 
     amigaos*)
@@ -10952,8 +11117,8 @@ lt_prog_compiler_static=
         ;;
       m68k)
             # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
+            # adding the '-m68020' flag to GCC prevents building anything better,
+            # like '-m68040'.
             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
         ;;
       esac
@@ -11039,7 +11204,7 @@ lt_prog_compiler_static=
     case $host_os in
     aix*)
       lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
+      if test ia64 = "$host_cpu"; then
 	# AIX 5 now supports IA64 processor
 	lt_prog_compiler_static='-Bstatic'
       else
@@ -11047,6 +11212,20 @@ lt_prog_compiler_static=
       fi
       ;;
 
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      case $cc_basename in
+      nagfor*)
+        # NAG Fortran compiler
+        lt_prog_compiler_wl='-Wl,-Wl,,'
+        lt_prog_compiler_pic='-PIC'
+        lt_prog_compiler_static='-Bstatic'
+        ;;
+      esac
+      ;;
+
     mingw* | cygwin* | pw32* | os2* | cegcc*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
@@ -11066,7 +11245,7 @@ lt_prog_compiler_static=
 	;;
       esac
       # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      lt_prog_compiler_static='$wl-a ${wl}archive'
       ;;
 
     irix5* | irix6* | nonstopux*)
@@ -11075,9 +11254,9 @@ lt_prog_compiler_static=
       lt_prog_compiler_static='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
       case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
+      # old Intel for x86_64, which still supported -KPIC.
       ecc*)
 	lt_prog_compiler_wl='-Wl,'
 	lt_prog_compiler_pic='-KPIC'
@@ -11102,6 +11281,12 @@ lt_prog_compiler_static=
 	lt_prog_compiler_pic='-PIC'
 	lt_prog_compiler_static='-Bstatic'
 	;;
+      tcc*)
+	# Fabrice Bellard et al's Tiny C Compiler
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+	;;
       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
@@ -11199,7 +11384,7 @@ lt_prog_compiler_static=
       ;;
 
     sysv4*MP*)
-      if test -d /usr/nec ;then
+      if test -d /usr/nec; then
 	lt_prog_compiler_pic='-Kconform_pic'
 	lt_prog_compiler_static='-Bstatic'
       fi
@@ -11228,7 +11413,7 @@ lt_prog_compiler_static=
   fi
 
 case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
+  # For platforms that do not support PIC, -DPIC is meaningless:
   *djgpp*)
     lt_prog_compiler_pic=
     ;;
@@ -11260,7 +11445,7 @@ else
   lt_cv_prog_compiler_pic_works=no
    ac_outfile=conftest.$ac_objext
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
@@ -11290,7 +11475,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
 
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
     case $lt_prog_compiler_pic in
      "" | " "*) ;;
      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
@@ -11322,7 +11507,7 @@ if ${lt_cv_prog_compiler_static_works+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
+   save_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
    echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -11341,13 +11526,13 @@ else
      fi
    fi
    $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
+   LDFLAGS=$save_LDFLAGS
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
 
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+if test yes = "$lt_cv_prog_compiler_static_works"; then
     :
 else
     lt_prog_compiler_static=
@@ -11467,8 +11652,8 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
 
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
   # do not overwrite the value of need_locks provided by the user
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
 $as_echo_n "checking if we can lock with hard links... " >&6; }
@@ -11480,9 +11665,9 @@ $as_echo_n "checking if we can lock with hard links... " >&6; }
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
 $as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+  if test no = "$hard_links"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
 else
@@ -11525,9 +11710,9 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
   # included in the symbol list
   include_expsyms=
   # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
+  # it will be wrapped by ' (' and ')$', so one must not match beginning or
+  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+  # as well as any symbol that contains 'd'.
   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   # platforms (ab)use it in PIC code, but their linkers get confused if
@@ -11542,7 +11727,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
     # FIXME: the MSVC++ port hasn't been tested in a loooong time
     # When not using gcc, we currently assume that we are using
     # Microsoft Visual C++.
-    if test "$GCC" != yes; then
+    if test yes != "$GCC"; then
       with_gnu_ld=no
     fi
     ;;
@@ -11550,7 +11735,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
     # we just hope/assume this is gcc and not c89 (= MSVC++)
     with_gnu_ld=yes
     ;;
-  openbsd*)
+  openbsd* | bitrig*)
     with_gnu_ld=no
     ;;
   esac
@@ -11560,7 +11745,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
   # On some targets, GNU ld is compatible enough with the native linker
   # that we're better off using the native interface for both.
   lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
+  if test yes = "$with_gnu_ld"; then
     case $host_os in
       aix*)
 	# The AIX port of GNU ld has always aspired to compatibility
@@ -11582,24 +11767,24 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
     esac
   fi
 
-  if test "$lt_use_gnu_ld_interface" = yes; then
+  if test yes = "$lt_use_gnu_ld_interface"; then
     # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
+    wlarc='$wl'
 
     # Set some defaults for GNU ld with shared library support. These
     # are reset later if shared libraries are not supported. Putting them
     # here allows them to be overridden if necessary.
     runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
+    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+    export_dynamic_flag_spec='$wl--export-dynamic'
     # ancient GNU ld didn't support --whole-archive et. al.
     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
     else
       whole_archive_flag_spec=
     fi
     supports_anon_versioning=no
-    case `$LD -v 2>&1` in
+    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
       *GNU\ gold*) supports_anon_versioning=yes ;;
       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
@@ -11612,7 +11797,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
     case $host_os in
     aix[3-9]*)
       # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
+      if test ia64 != "$host_cpu"; then
 	ld_shlibs=no
 	cat <<_LT_EOF 1>&2
 
@@ -11631,7 +11816,7 @@ _LT_EOF
       case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
             archive_expsym_cmds=''
         ;;
       m68k)
@@ -11647,7 +11832,7 @@ _LT_EOF
 	allow_undefined_flag=unsupported
 	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
 	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
       else
 	ld_shlibs=no
       fi
@@ -11657,7 +11842,7 @@ _LT_EOF
       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
       # as there is no search path for DLLs.
       hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
+      export_dynamic_flag_spec='$wl--export-all-symbols'
       allow_undefined_flag=unsupported
       always_export_symbols=no
       enable_shared_with_static_runtimes=yes
@@ -11665,61 +11850,61 @@ _LT_EOF
       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
 
       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file, use it as
+	# is; otherwise, prepend EXPORTS...
+	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+          cp $export_symbols $output_objdir/$soname.def;
+        else
+          echo EXPORTS > $output_objdir/$soname.def;
+          cat $export_symbols >> $output_objdir/$soname.def;
+        fi~
+        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
       else
 	ld_shlibs=no
       fi
       ;;
 
     haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
       link_all_deplibs=yes
       ;;
 
     interix[3-9]*)
       hardcode_direct=no
       hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
+      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+      export_dynamic_flag_spec='$wl-E'
       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
       # Instead, shared libraries are loaded at an image base (0x10000000 by
       # default) and relocated if they conflict, which is a slow very memory
       # consuming and fragmenting process.  To avoid this, we pick a random,
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
       tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
+      if test linux-dietlibc = "$host_os"; then
 	case $cc_basename in
 	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
 	esac
       fi
       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
+	 && test no = "$tmp_diet"
       then
 	tmp_addflag=' $pic_flag'
 	tmp_sharedflag='-shared'
 	case $cc_basename,$host_cpu in
         pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
 	pgf77* | pgf90* | pgf95* | pgfortran*)
 					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
 	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
@@ -11730,42 +11915,44 @@ _LT_EOF
 	lf95*)				# Lahey Fortran 8.1
 	  whole_archive_flag_spec=
 	  tmp_sharedflag='--shared' ;;
+        nagfor*)                        # NAGFOR 5.3
+          tmp_sharedflag='-Wl,-shared' ;;
 	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
 	  tmp_sharedflag='-qmkshrobj'
 	  tmp_addflag= ;;
 	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
 	  compiler_needs_object=yes
 	  ;;
 	esac
 	case `$CC -V 2>&1 | sed 5q` in
 	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
 	  compiler_needs_object=yes
 	  tmp_sharedflag='-G' ;;
 	*Sun\ F*)			# Sun Fortran 8.3
 	  tmp_sharedflag='-G' ;;
 	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
 
-        if test "x$supports_anon_versioning" = xyes; then
+        if test yes = "$supports_anon_versioning"; then
           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+            echo "local: *; };" >> $output_objdir/$libname.ver~
+            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
         fi
 
 	case $cc_basename in
 	xlf* | bgf* | bgxlf* | mpixlf*)
 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
 	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
 	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
+	  if test yes = "$supports_anon_versioning"; then
 	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+              echo "local: *; };" >> $output_objdir/$libname.ver~
+              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
 	  fi
 	  ;;
 	esac
@@ -11779,8 +11966,8 @@ _LT_EOF
 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
       else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
       fi
       ;;
 
@@ -11798,8 +11985,8 @@ _LT_EOF
 
 _LT_EOF
       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
       else
 	ld_shlibs=no
       fi
@@ -11811,7 +11998,7 @@ _LT_EOF
 	ld_shlibs=no
 	cat <<_LT_EOF 1>&2
 
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
 *** reliably create shared libraries on SCO systems.  Therefore, libtool
 *** is disabling shared libraries support.  We urge you to upgrade GNU
 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
@@ -11826,9 +12013,9 @@ _LT_EOF
 	  # DT_RUNPATH tag from executables and libraries.  But doing so
 	  # requires that you compile everything twice, which is a pain.
 	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
 	  else
 	    ld_shlibs=no
 	  fi
@@ -11845,15 +12032,15 @@ _LT_EOF
 
     *)
       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
       else
 	ld_shlibs=no
       fi
       ;;
     esac
 
-    if test "$ld_shlibs" = no; then
+    if test no = "$ld_shlibs"; then
       runpath_var=
       hardcode_libdir_flag_spec=
       export_dynamic_flag_spec=
@@ -11869,7 +12056,7 @@ _LT_EOF
       # Note: this linker hardcodes the directories in LIBPATH if there
       # are no directories specified by -L.
       hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
 	# Neither direct hardcoding nor static linking is supported with a
 	# broken collect2.
 	hardcode_direct=unsupported
@@ -11877,12 +12064,12 @@ _LT_EOF
       ;;
 
     aix[4-9]*)
-      if test "$host_cpu" = ia64; then
+      if test ia64 = "$host_cpu"; then
 	# On IA64, the linker does run time linking by default, so we don't
 	# have to do anything special.
 	aix_use_runtimelinking=no
 	exp_sym_flag='-Bexport'
-	no_entry_flag=""
+	no_entry_flag=
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
 	# -C means demangle to AIX nm, but means don't demangle with GNU nm
@@ -11900,7 +12087,7 @@ _LT_EOF
 	# need to do runtime linking.
 	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
 	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
 	    aix_use_runtimelinking=yes
 	    break
 	  fi
@@ -11923,13 +12110,13 @@ _LT_EOF
       hardcode_direct_absolute=yes
       hardcode_libdir_separator=':'
       link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
+      file_list_spec='$wl-f,'
 
-      if test "$GCC" = yes; then
+      if test yes = "$GCC"; then
 	case $host_os in aix4.[012]|aix4.[012].*)
 	# We only want to do this on AIX 4.2 and lower, the check
 	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
+	  collect2name=`$CC -print-prog-name=collect2`
 	  if test -f "$collect2name" &&
 	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
 	  then
@@ -11948,35 +12135,35 @@ _LT_EOF
 	  ;;
 	esac
 	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
+	if test yes = "$aix_use_runtimelinking"; then
+	  shared_flag="$shared_flag "'$wl-G'
 	fi
       else
 	# not using gcc
-	if test "$host_cpu" = ia64; then
+	if test ia64 = "$host_cpu"; then
 	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
 	# chokes on -Wl,-G. The following line is correct:
 	  shared_flag='-G'
 	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
+	  if test yes = "$aix_use_runtimelinking"; then
+	    shared_flag='$wl-G'
 	  else
-	    shared_flag='${wl}-bM:SRE'
+	    shared_flag='$wl-bM:SRE'
 	  fi
 	fi
       fi
 
-      export_dynamic_flag_spec='${wl}-bexpall'
+      export_dynamic_flag_spec='$wl-bexpall'
       # It seems that -bexpall does not export symbols beginning with
       # underscore (_), so it is better to generate a list of symbols to export.
       always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
+      if test yes = "$aix_use_runtimelinking"; then
 	# Warning - without using the other runtime loading flags (-brtl),
 	# -berok will link without error, but may produce a broken library.
 	allow_undefined_flag='-berok'
         # Determine the default libpath from the value encoded in an
         # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
+        if test set = "${lt_cv_aix_libpath+set}"; then
   aix_libpath=$lt_cv_aix_libpath
 else
   if ${lt_cv_aix_libpath_+:} false; then :
@@ -12011,7 +12198,7 @@ fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
   if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
+    lt_cv_aix_libpath_=/usr/lib:/lib
   fi
 
 fi
@@ -12019,17 +12206,17 @@ fi
   aix_libpath=$lt_cv_aix_libpath_
 fi
 
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	if test ia64 = "$host_cpu"; then
+	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
 	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
 	else
 	 # Determine the default libpath from the value encoded in an
 	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
+	 if test set = "${lt_cv_aix_libpath+set}"; then
   aix_libpath=$lt_cv_aix_libpath
 else
   if ${lt_cv_aix_libpath_+:} false; then :
@@ -12064,7 +12251,7 @@ fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
   if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
+    lt_cv_aix_libpath_=/usr/lib:/lib
   fi
 
 fi
@@ -12072,21 +12259,21 @@ fi
   aix_libpath=$lt_cv_aix_libpath_
 fi
 
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
 	  # Warning - without using the other run time loading flags,
 	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
+	  no_undefined_flag=' $wl-bernotok'
+	  allow_undefined_flag=' $wl-berok'
+	  if test yes = "$with_gnu_ld"; then
 	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
 	  else
 	    # Exported symbols can be pulled into shared objects from archives
 	    whole_archive_flag_spec='$convenience'
 	  fi
 	  archive_cmds_need_lc=yes
 	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $wl-bnoentry $compiler_flags $wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
 	fi
       fi
       ;;
@@ -12095,7 +12282,7 @@ fi
       case $host_cpu in
       powerpc)
             # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
             archive_expsym_cmds=''
         ;;
       m68k)
@@ -12125,16 +12312,17 @@ fi
 	# Tell ltmain to make .lib files, not .a files.
 	libext=lib
 	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
+	shrext_cmds=.dll
 	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
+	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+            cp "$export_symbols" "$output_objdir/$soname.def";
+            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+          else
+            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+          fi~
+          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+          linknames='
 	# The linker will not automatically build a static lib if we build a DLL.
 	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
 	enable_shared_with_static_runtimes=yes
@@ -12143,18 +12331,18 @@ fi
 	# Don't use ranlib
 	old_postinstall_cmds='chmod 644 $oldlib'
 	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
+          lt_tool_outputfile="@TOOL_OUTPUT@"~
+          case $lt_outputfile in
+            *.exe|*.EXE) ;;
+            *)
+              lt_outputfile=$lt_outputfile.exe
+              lt_tool_outputfile=$lt_tool_outputfile.exe
+              ;;
+          esac~
+          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+            $RM "$lt_outputfile.manifest";
+          fi'
 	;;
       *)
 	# Assume MSVC wrapper
@@ -12163,7 +12351,7 @@ fi
 	# Tell ltmain to make .lib files, not .a files.
 	libext=lib
 	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
+	shrext_cmds=.dll
 	# FIXME: Setting linknames here is a bad hack.
 	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
 	# The linker will automatically build a .lib file if we build a DLL.
@@ -12182,24 +12370,24 @@ fi
   hardcode_direct=no
   hardcode_automatic=yes
   hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  if test yes = "$lt_cv_ld_force_load"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
 
   else
     whole_archive_flag_spec=''
   fi
   link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
+  allow_undefined_flag=$_lt_dar_allow_undefined
   case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
+     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
      *) _lt_dar_can_shared=$GCC ;;
   esac
-  if test "$_lt_dar_can_shared" = "yes"; then
+  if test yes = "$_lt_dar_can_shared"; then
     output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+    archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+    module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
 
   else
   ld_shlibs=no
@@ -12241,33 +12429,33 @@ fi
       ;;
 
     hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      if test yes = "$GCC"; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
       else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
       fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
       hardcode_libdir_separator=:
       hardcode_direct=yes
 
       # hardcode_minus_L: Not really in the search PATH,
       # but as the default location of the library.
       hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
+      export_dynamic_flag_spec='$wl-E'
       ;;
 
     hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      if test yes,no = "$GCC,$with_gnu_ld"; then
+	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
       else
 	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
       fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      if test no = "$with_gnu_ld"; then
+	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
 	hardcode_libdir_separator=:
 	hardcode_direct=yes
 	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
+	export_dynamic_flag_spec='$wl-E'
 	# hardcode_minus_L: Not really in the search PATH,
 	# but as the default location of the library.
 	hardcode_minus_L=yes
@@ -12275,25 +12463,25 @@ fi
       ;;
 
     hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+      if test yes,no = "$GCC,$with_gnu_ld"; then
 	case $host_cpu in
 	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	esac
       else
 	case $host_cpu in
 	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
 
@@ -12305,7 +12493,7 @@ if ${lt_cv_prog_compiler__b+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
+   save_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS -b"
    echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -12324,14 +12512,14 @@ else
      fi
    fi
    $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
+   LDFLAGS=$save_LDFLAGS
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
 $as_echo "$lt_cv_prog_compiler__b" >&6; }
 
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+if test yes = "$lt_cv_prog_compiler__b"; then
+    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
 else
     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
 fi
@@ -12339,8 +12527,8 @@ fi
 	  ;;
 	esac
       fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      if test no = "$with_gnu_ld"; then
+	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
 	hardcode_libdir_separator=:
 
 	case $host_cpu in
@@ -12351,7 +12539,7 @@ fi
 	*)
 	  hardcode_direct=yes
 	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
+	  export_dynamic_flag_spec='$wl-E'
 
 	  # hardcode_minus_L: Not really in the search PATH,
 	  # but as the default location of the library.
@@ -12362,8 +12550,8 @@ fi
       ;;
 
     irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
 	# Try to use the -exported_symbol ld option, if it does not
 	# work, assume that -exports_file does not work either and
 	# implicitly export all symbols.
@@ -12373,8 +12561,8 @@ $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >
 if ${lt_cv_irix_exported_symbol+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+  save_LDFLAGS=$LDFLAGS
+	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
 	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int foo (void) { return 0; }
@@ -12386,19 +12574,19 @@ else
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
+           LDFLAGS=$save_LDFLAGS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+	if test yes = "$lt_cv_irix_exported_symbol"; then
+          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
 	fi
       else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
       fi
       archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
       hardcode_libdir_separator=:
       inherit_rpath=yes
       link_all_deplibs=yes
@@ -12418,7 +12606,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
     newsos6)
       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
       hardcode_libdir_separator=:
       hardcode_shlibpath_var=no
       ;;
@@ -12426,27 +12614,19 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
     *nto* | *qnx*)
       ;;
 
-    openbsd*)
+    openbsd* | bitrig*)
       if test -f /usr/libexec/ld.so; then
 	hardcode_direct=yes
 	hardcode_shlibpath_var=no
 	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
 	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+	  export_dynamic_flag_spec='$wl-E'
 	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
 	fi
       else
 	ld_shlibs=no
@@ -12462,28 +12642,28 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       ;;
 
     osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      if test yes = "$GCC"; then
+	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
       else
 	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
       fi
       archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
       hardcode_libdir_separator=:
       ;;
 
     osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      if test yes = "$GCC"; then
+	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
       else
 	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
 	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
 
 	# Both c and cxx compiler support -rpath directly
 	hardcode_libdir_flag_spec='-rpath $libdir'
@@ -12494,24 +12674,24 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
 
     solaris*)
       no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test yes = "$GCC"; then
+	wlarc='$wl'
+	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
 	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
       else
 	case `$CC -V 2>&1` in
 	*"Compilers 5.0"*)
 	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
 	  ;;
 	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  wlarc='$wl'
+	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
 	  ;;
 	esac
       fi
@@ -12521,11 +12701,11 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       solaris2.[0-5] | solaris2.[0-5].*) ;;
       *)
 	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but understands '-z linker_flag'.  GCC discards it without '$wl',
 	# but is careful enough not to reorder.
 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	if test yes = "$GCC"; then
+	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
 	else
 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
 	fi
@@ -12535,10 +12715,10 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       ;;
 
     sunos4*)
-      if test "x$host_vendor" = xsequent; then
+      if test sequent = "$host_vendor"; then
 	# Use $CC to link under sequent, because it throws in some extra .o
 	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
       else
 	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
       fi
@@ -12587,43 +12767,43 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       ;;
 
     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
+      no_undefined_flag='$wl-z,text'
       archive_cmds_need_lc=no
       hardcode_shlibpath_var=no
       runpath_var='LD_RUN_PATH'
 
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       fi
       ;;
 
     sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
+      # Note: We CANNOT use -z defs as we might desire, because we do not
       # link with -lc, and that would cause any symbols used from libc to
       # always be unresolved, which means just about no library would
       # ever link correctly.  If we're not using GNU ld we use -z text
       # though, which does catch some bad symbols but isn't as heavy-handed
       # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
+      no_undefined_flag='$wl-z,text'
+      allow_undefined_flag='$wl-z,nodefs'
       archive_cmds_need_lc=no
       hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
+      hardcode_libdir_flag_spec='$wl-R,$libdir'
       hardcode_libdir_separator=':'
       link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
+      export_dynamic_flag_spec='$wl-Bexport'
       runpath_var='LD_RUN_PATH'
 
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      if test yes = "$GCC"; then
+	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
       fi
       ;;
 
@@ -12638,10 +12818,10 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       ;;
     esac
 
-    if test x$host_vendor = xsni; then
+    if test sni = "$host_vendor"; then
       case $host in
       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
+	export_dynamic_flag_spec='$wl-Blargedynsym'
 	;;
       esac
     fi
@@ -12649,7 +12829,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
 $as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
+test no = "$ld_shlibs" && can_build_shared=no
 
 with_gnu_ld=$with_gnu_ld
 
@@ -12675,7 +12855,7 @@ x|xyes)
   # Assume -lc should be added
   archive_cmds_need_lc=yes
 
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
+  if test yes,yes = "$GCC,$enable_shared"; then
     case $archive_cmds in
     *'~'*)
       # FIXME: we may have to deal with multi-command sequences.
@@ -12890,14 +13070,14 @@ esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
 $as_echo_n "checking dynamic linker characteristics... " >&6; }
 
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
   case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
+    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+    *) lt_awk_arg='/^libraries:/' ;;
   esac
   case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
+    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+    *) lt_sed_strip_eq='s|=/|/|g' ;;
   esac
   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
   case $lt_search_path_spec in
@@ -12913,28 +13093,35 @@ if test "$GCC" = yes; then
     ;;
   esac
   # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
+  # and add multilib dir if necessary...
   lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  # ...but if some path component already ends with the multilib dir we assume
+  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+  case "$lt_multi_os_dir; $lt_search_path_spec " in
+  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+    lt_multi_os_dir=
+    ;;
+  esac
   for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
+    if test -d "$lt_sys_path$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+    elif test -n "$lt_multi_os_dir"; then
       test -d "$lt_sys_path" && \
 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
     fi
   done
   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
+BEGIN {RS = " "; FS = "/|\n";} {
+  lt_foo = "";
+  lt_count = 0;
   for (lt_i = NF; lt_i > 0; lt_i--) {
     if ($lt_i != "" && $lt_i != ".") {
       if ($lt_i == "..") {
         lt_count++;
       } else {
         if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
+          lt_foo = "/" $lt_i lt_foo;
         } else {
           lt_count--;
         }
@@ -12948,7 +13135,7 @@ BEGIN {RS=" "; FS="/|\n";} {
   # for these hosts.
   case $host_os in
     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
   esac
   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
 else
@@ -12957,7 +13144,7 @@ fi
 library_names_spec=
 libname_spec='lib$name'
 soname_spec=
-shrext_cmds=".so"
+shrext_cmds=.so
 postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
@@ -12977,11 +13164,11 @@ need_version=unknown
 case $host_os in
 aix3*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
+  soname_spec='$libname$release$shared_ext$major'
   ;;
 
 aix[4-9]*)
@@ -12989,40 +13176,40 @@ aix[4-9]*)
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
+  if test ia64 = "$host_cpu"; then
     # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
     shlibpath_var=LD_LIBRARY_PATH
   else
     # With GCC up to 2.95.x, collect2 would create an import file
     # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
+    # the line '#! .'.  This would cause the generated library to
+    # depend on '.', always an invalid library.  This was fixed in
     # development snapshots of GCC prior to 3.0.
     case $host_os in
       aix4 | aix4.[01] | aix4.[01].*)
       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
 	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
 	:
       else
 	can_build_shared=no
       fi
       ;;
     esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
     # soname into executable. Probably we can add versioning support to
     # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
+    if test yes = "$aix_use_runtimelinking"; then
       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
       # instead of lib<name>.a to let people know that these are not
       # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
     else
       # We preserve .a as extension for shared libraries through AIX4.2
       # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
     fi
     shlibpath_var=LIBPATH
   fi
@@ -13033,18 +13220,18 @@ amigaos*)
   powerpc)
     # Since July 2007 AmigaOS4 officially supports .so libraries.
     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
     ;;
   m68k)
     library_names_spec='$libname.ixlibrary $libname.a'
     # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
     ;;
   esac
   ;;
 
 beos*)
-  library_names_spec='${libname}${shared_ext}'
+  library_names_spec='$libname$shared_ext'
   dynamic_linker="$host_os ld.so"
   shlibpath_var=LIBRARY_PATH
   ;;
@@ -13052,8 +13239,8 @@ beos*)
 bsdi[45]*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
@@ -13065,7 +13252,7 @@ bsdi[45]*)
 
 cygwin* | mingw* | pw32* | cegcc*)
   version_type=windows
-  shrext_cmds=".dll"
+  shrext_cmds=.dll
   need_version=no
   need_lib_prefix=no
 
@@ -13074,8 +13261,8 @@ cygwin* | mingw* | pw32* | cegcc*)
     # gcc
     library_names_spec='$libname.dll.a'
     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog $dir/$dlname \$dldir/$dlname~
@@ -13091,17 +13278,17 @@ cygwin* | mingw* | pw32* | cegcc*)
     case $host_os in
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
 
       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
       ;;
     mingw* | cegcc*)
       # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
       ;;
     esac
     dynamic_linker='Win32 ld.exe'
@@ -13110,8 +13297,8 @@ cygwin* | mingw* | pw32* | cegcc*)
   *,cl*)
     # Native MSVC
     libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
+    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+    library_names_spec='$libname.dll.lib'
 
     case $build_os in
     mingw*)
@@ -13138,7 +13325,7 @@ cygwin* | mingw* | pw32* | cegcc*)
       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
       ;;
     *)
-      sys_lib_search_path_spec="$LIB"
+      sys_lib_search_path_spec=$LIB
       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
         # It is most probably a Windows format PATH.
         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
@@ -13151,8 +13338,8 @@ cygwin* | mingw* | pw32* | cegcc*)
     esac
 
     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog $dir/$dlname \$dldir/$dlname'
@@ -13165,7 +13352,7 @@ cygwin* | mingw* | pw32* | cegcc*)
 
   *)
     # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
     dynamic_linker='Win32 ld.exe'
     ;;
   esac
@@ -13178,8 +13365,8 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
+  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$major$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
@@ -13192,8 +13379,8 @@ dgux*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -13211,12 +13398,12 @@ freebsd* | dragonfly*)
   version_type=freebsd-$objformat
   case $version_type in
     freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
       need_version=no
       need_lib_prefix=no
       ;;
     freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
       need_version=yes
       ;;
   esac
@@ -13241,26 +13428,15 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
+  shlibpath_overrides_runpath=no
   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
   hardcode_into_libs=yes
   ;;
@@ -13278,9 +13454,9 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.so"
     shlibpath_var=LD_LIBRARY_PATH
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    if test 32 = "$HPUX_IA64_MODE"; then
       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
     else
       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
@@ -13293,8 +13469,8 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.sl"
     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
     ;;
@@ -13303,8 +13479,8 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.sl"
     shlibpath_var=SHLIB_PATH
     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
     ;;
   esac
   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
@@ -13317,8 +13493,8 @@ interix[3-9]*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -13329,7 +13505,7 @@ irix5* | irix6* | nonstopux*)
   case $host_os in
     nonstopux*) version_type=nonstopux ;;
     *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
+	if test yes = "$lt_cv_prog_gnu_ld"; then
 		version_type=linux # correct to gnu/linux during the next big refactor
 	else
 		version_type=irix
@@ -13337,8 +13513,8 @@ irix5* | irix6* | nonstopux*)
   esac
   need_lib_prefix=no
   need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
   case $host_os in
   irix5* | nonstopux*)
     libsuff= shlibsuff=
@@ -13357,8 +13533,8 @@ irix5* | irix6* | nonstopux*)
   esac
   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
   hardcode_into_libs=yes
   ;;
 
@@ -13367,13 +13543,33 @@ linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
+linux*android*)
+  version_type=none # Android doesn't support versioned libraries.
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext'
+  soname_spec='$libname$release$shared_ext'
+  finish_cmds=
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  dynamic_linker='Android linker'
+  # Don't embed -rpath directories since the linker doesn't support them.
+  hardcode_libdir_flag_spec='-L$libdir'
+  ;;
+
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -13437,12 +13633,12 @@ netbsd*)
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
   else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
     dynamic_linker='NetBSD ld.elf_so'
   fi
   shlibpath_var=LD_LIBRARY_PATH
@@ -13452,7 +13648,7 @@ netbsd*)
 
 newsos6)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   ;;
@@ -13461,45 +13657,34 @@ newsos6)
   version_type=qnx
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
   dynamic_linker='ldqnx.so'
   ;;
 
-openbsd*)
+openbsd* | bitrig*)
   version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
+  sys_lib_dlsearch_path_spec=/usr/lib
   need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+    need_version=no
   else
-    shlibpath_overrides_runpath=yes
+    need_version=yes
   fi
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
   ;;
 
 os2*)
   libname_spec='$name'
-  shrext_cmds=".dll"
+  shrext_cmds=.dll
   need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
+  library_names_spec='$libname$shared_ext $libname.a'
   dynamic_linker='OS/2 ld.exe'
   shlibpath_var=LIBPATH
   ;;
@@ -13508,11 +13693,11 @@ osf3* | osf4* | osf5*)
   version_type=osf
   need_lib_prefix=no
   need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   ;;
 
 rdos*)
@@ -13523,8 +13708,8 @@ solaris*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
@@ -13534,11 +13719,11 @@ solaris*)
 
 sunos4*)
   version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
+  if test yes = "$with_gnu_ld"; then
     need_lib_prefix=no
   fi
   need_version=yes
@@ -13546,8 +13731,8 @@ sunos4*)
 
 sysv4 | sysv4.3*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   case $host_vendor in
     sni)
@@ -13568,10 +13753,10 @@ sysv4 | sysv4.3*)
   ;;
 
 sysv4*MP*)
-  if test -d /usr/nec ;then
+  if test -d /usr/nec; then
     version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
+    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+    soname_spec='$libname$shared_ext.$major'
     shlibpath_var=LD_LIBRARY_PATH
   fi
   ;;
@@ -13580,12 +13765,12 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
   version_type=freebsd-elf
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
+  if test yes = "$with_gnu_ld"; then
     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
   else
     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
@@ -13603,7 +13788,7 @@ tpf*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
@@ -13611,8 +13796,8 @@ tpf*)
 
 uts4*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -13622,18 +13807,18 @@ uts4*)
 esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
 $as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
+test no = "$dynamic_linker" && can_build_shared=no
 
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
 fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
 fi
 
 
@@ -13732,15 +13917,15 @@ $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
 hardcode_action=
 if test -n "$hardcode_libdir_flag_spec" ||
    test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
+   test yes = "$hardcode_automatic"; then
 
   # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
+  if test no != "$hardcode_direct" &&
      # If the only mechanism to avoid hardcoding is shlibpath_var, we
      # have to relink, otherwise we might link with an installed library
      # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
+     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+     test no != "$hardcode_minus_L"; then
     # Linking always hardcodes the temporary library directory.
     hardcode_action=relink
   else
@@ -13755,12 +13940,12 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
 $as_echo "$hardcode_action" >&6; }
 
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
+if test relink = "$hardcode_action" ||
+   test yes = "$inherit_rpath"; then
   # Fast installation is not supported
   enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
+elif test yes = "$shlibpath_overrides_runpath" ||
+     test no = "$enable_shared"; then
   # Fast installation is not necessary
   enable_fast_install=needless
 fi
@@ -13770,7 +13955,7 @@ fi
 
 
 
-  if test "x$enable_dlopen" != xyes; then
+  if test yes != "$enable_dlopen"; then
   enable_dlopen=unknown
   enable_dlopen_self=unknown
   enable_dlopen_self_static=unknown
@@ -13780,23 +13965,23 @@ else
 
   case $host_os in
   beos*)
-    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen=load_add_on
     lt_cv_dlopen_libs=
     lt_cv_dlopen_self=yes
     ;;
 
   mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen=LoadLibrary
     lt_cv_dlopen_libs=
     ;;
 
   cygwin*)
-    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen=dlopen
     lt_cv_dlopen_libs=
     ;;
 
   darwin*)
-  # if libdl is installed we need to link against it
+    # if libdl is installed we need to link against it
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 $as_echo_n "checking for dlopen in -ldl... " >&6; }
 if ${ac_cv_lib_dl_dlopen+:} false; then :
@@ -13834,10 +14019,10 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
 else
 
-    lt_cv_dlopen="dyld"
+    lt_cv_dlopen=dyld
     lt_cv_dlopen_libs=
     lt_cv_dlopen_self=yes
 
@@ -13845,10 +14030,18 @@ fi
 
     ;;
 
+  tpf*)
+    # Don't try to run any link tests for TPF.  We know it's impossible
+    # because TPF is a cross-compiler, and we know how we open DSOs.
+    lt_cv_dlopen=dlopen
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=no
+    ;;
+
   *)
     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
 if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
+  lt_cv_dlopen=shl_load
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
 $as_echo_n "checking for shl_load in -ldld... " >&6; }
@@ -13887,11 +14080,11 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
 else
   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
 if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
+  lt_cv_dlopen=dlopen
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 $as_echo_n "checking for dlopen in -ldl... " >&6; }
@@ -13930,7 +14123,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
@@ -13969,7 +14162,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
 $as_echo_n "checking for dld_link in -ldld... " >&6; }
@@ -14008,7 +14201,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
 fi
 
 
@@ -14029,21 +14222,21 @@ fi
     ;;
   esac
 
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
+  if test no = "$lt_cv_dlopen"; then
     enable_dlopen=no
+  else
+    enable_dlopen=yes
   fi
 
   case $lt_cv_dlopen in
   dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+    save_CPPFLAGS=$CPPFLAGS
+    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
 
-    save_LDFLAGS="$LDFLAGS"
+    save_LDFLAGS=$LDFLAGS
     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
 
-    save_LIBS="$LIBS"
+    save_LIBS=$LIBS
     LIBS="$lt_cv_dlopen_libs $LIBS"
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
@@ -14051,7 +14244,7 @@ $as_echo_n "checking whether a program can dlopen itself... " >&6; }
 if ${lt_cv_dlopen_self+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  	  if test "$cross_compiling" = yes; then :
+  	  if test yes = "$cross_compiling"; then :
   lt_cv_dlopen_self=cross
 else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
@@ -14100,7 +14293,7 @@ else
 
 /* When -fvisbility=hidden is used, assume the code has been annotated
    correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
 int fnord () __attribute__((visibility("default")));
 #endif
 
@@ -14130,7 +14323,7 @@ _LT_EOF
   (eval $ac_link) 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -14150,14 +14343,14 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
 $as_echo "$lt_cv_dlopen_self" >&6; }
 
-    if test "x$lt_cv_dlopen_self" = xyes; then
+    if test yes = "$lt_cv_dlopen_self"; then
       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
 if ${lt_cv_dlopen_self_static+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  	  if test "$cross_compiling" = yes; then :
+  	  if test yes = "$cross_compiling"; then :
   lt_cv_dlopen_self_static=cross
 else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
@@ -14206,7 +14399,7 @@ else
 
 /* When -fvisbility=hidden is used, assume the code has been annotated
    correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
 int fnord () __attribute__((visibility("default")));
 #endif
 
@@ -14236,7 +14429,7 @@ _LT_EOF
   (eval $ac_link) 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -14257,9 +14450,9 @@ fi
 $as_echo "$lt_cv_dlopen_self_static" >&6; }
     fi
 
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
+    CPPFLAGS=$save_CPPFLAGS
+    LDFLAGS=$save_LDFLAGS
+    LIBS=$save_LIBS
     ;;
   esac
 
@@ -14303,7 +14496,7 @@ else
 # FIXME - insert some real tests, host_os isn't really good enough
   case $host_os in
   darwin*)
-    if test -n "$STRIP" ; then
+    if test -n "$STRIP"; then
       striplib="$STRIP -x"
       old_striplib="$STRIP -S"
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
@@ -14331,7 +14524,7 @@ fi
 
 
 
-  # Report which library types will actually be built
+  # Report what library types will actually be built
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
@@ -14339,13 +14532,13 @@ $as_echo "$can_build_shared" >&6; }
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
 $as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
+  test no = "$can_build_shared" && enable_shared=no
 
   # On AIX, shared libraries and static libraries use the same namespace, and
   # are all built from PIC.
   case $host_os in
   aix3*)
-    test "$enable_shared" = yes && enable_static=no
+    test yes = "$enable_shared" && enable_static=no
     if test -n "$RANLIB"; then
       archive_cmds="$archive_cmds~\$RANLIB \$lib"
       postinstall_cmds='$RANLIB $lib'
@@ -14353,8 +14546,8 @@ $as_echo_n "checking whether to build shared libraries... " >&6; }
     ;;
 
   aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
+    if test ia64 != "$host_cpu" && test no = "$aix_use_runtimelinking"; then
+      test yes = "$enable_shared" && enable_static=no
     fi
     ;;
   esac
@@ -14364,7 +14557,7 @@ $as_echo "$enable_shared" >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
 $as_echo_n "checking whether to build static libraries... " >&6; }
   # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
+  test yes = "$enable_shared" || enable_static=yes
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
 $as_echo "$enable_static" >&6; }
 
@@ -14378,11 +14571,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-CC="$lt_save_CC"
+CC=$lt_save_CC
 
-      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
+      if test -n "$CXX" && ( test no != "$CXX" &&
+    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+    (test g++ != "$CXX"))); then
   ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -14561,7 +14754,7 @@ objext_CXX=$objext
 # the CXX compiler isn't working.  Some variables (like enable_shared)
 # are currently assumed to apply to all compilers on this platform,
 # and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
+if test yes != "$_lt_caught_CXX_error"; then
   # Code to be used in simple compile tests
   lt_simple_compile_test_code="int some_variable = 0;"
 
@@ -14636,32 +14829,32 @@ cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
   if test -n "$compiler"; then
     # We don't want -fno-exception when compiling C++ code, so set the
     # no_builtin_flag separately
-    if test "$GXX" = yes; then
+    if test yes = "$GXX"; then
       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
     else
       lt_prog_compiler_no_builtin_flag_CXX=
     fi
 
-    if test "$GXX" = yes; then
+    if test yes = "$GXX"; then
       # Set up default GNU C++ configuration
 
 
 
 # Check whether --with-gnu-ld was given.
 if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
 else
   with_gnu_ld=no
 fi
 
 ac_prog=ld
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
   # Check if gcc -print-prog-name=ld gives a path.
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
 $as_echo_n "checking for ld used by $CC... " >&6; }
   case $host in
   *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
+    # gcc leaves a trailing carriage return, which upsets mingw
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   *)
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
@@ -14675,7 +14868,7 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
 	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
       done
-      test -z "$LD" && LD="$ac_prog"
+      test -z "$LD" && LD=$ac_prog
       ;;
   "")
     # If it fails, then pretend we aren't using GCC.
@@ -14686,7 +14879,7 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
     with_gnu_ld=unknown
     ;;
   esac
-elif test "$with_gnu_ld" = yes; then
+elif test yes = "$with_gnu_ld"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
 $as_echo_n "checking for GNU ld... " >&6; }
 else
@@ -14697,32 +14890,32 @@ if ${lt_cv_path_LD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
   for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
+    IFS=$lt_save_ifs
     test -z "$ac_dir" && ac_dir=.
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
+      lt_cv_path_LD=$ac_dir/$ac_prog
       # Check to see if the program is GNU ld.  I'd rather use --version,
       # but apparently some variants of GNU ld only accept -v.
       # Break only if it was the GNU/non-GNU ld that we prefer.
       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
       *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
+	test no != "$with_gnu_ld" && break
 	;;
       *)
-	test "$with_gnu_ld" != yes && break
+	test yes != "$with_gnu_ld" && break
 	;;
       esac
     fi
   done
-  IFS="$lt_save_ifs"
+  IFS=$lt_save_ifs
 else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+  lt_cv_path_LD=$LD # Let the user override the test with a path.
 fi
 fi
 
-LD="$lt_cv_path_LD"
+LD=$lt_cv_path_LD
 if test -n "$LD"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
 $as_echo "$LD" >&6; }
@@ -14758,22 +14951,22 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
 
       # Check if GNU C++ uses GNU ld as the underlying linker, since the
       # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      if test yes = "$with_gnu_ld"; then
+        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
 
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+        export_dynamic_flag_spec_CXX='$wl--export-dynamic'
 
         # If archive_cmds runs LD, not CC, wlarc should be empty
         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
         #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
+        wlarc='$wl'
 
         # ancient GNU ld didn't support --whole-archive et. al.
         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
 	  $GREP 'no-whole-archive' > /dev/null; then
-          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+          whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
         else
           whole_archive_flag_spec_CXX=
         fi
@@ -14810,12 +15003,12 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
         ld_shlibs_CXX=no
         ;;
       aix[4-9]*)
-        if test "$host_cpu" = ia64; then
+        if test ia64 = "$host_cpu"; then
           # On IA64, the linker does run time linking by default, so we don't
           # have to do anything special.
           aix_use_runtimelinking=no
           exp_sym_flag='-Bexport'
-          no_entry_flag=""
+          no_entry_flag=
         else
           aix_use_runtimelinking=no
 
@@ -14849,13 +15042,13 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
         hardcode_direct_absolute_CXX=yes
         hardcode_libdir_separator_CXX=':'
         link_all_deplibs_CXX=yes
-        file_list_spec_CXX='${wl}-f,'
+        file_list_spec_CXX='$wl-f,'
 
-        if test "$GXX" = yes; then
+        if test yes = "$GXX"; then
           case $host_os in aix4.[012]|aix4.[012].*)
           # We only want to do this on AIX 4.2 and lower, the check
           # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
+	  collect2name=`$CC -print-prog-name=collect2`
 	  if test -f "$collect2name" &&
 	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
 	  then
@@ -14873,36 +15066,36 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
 	  fi
           esac
           shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
+	  if test yes = "$aix_use_runtimelinking"; then
+	    shared_flag=$shared_flag' $wl-G'
 	  fi
         else
           # not using gcc
-          if test "$host_cpu" = ia64; then
+          if test ia64 = "$host_cpu"; then
 	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
 	  # chokes on -Wl,-G. The following line is correct:
 	  shared_flag='-G'
           else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
+	    if test yes = "$aix_use_runtimelinking"; then
+	      shared_flag='$wl-G'
 	    else
-	      shared_flag='${wl}-bM:SRE'
+	      shared_flag='$wl-bM:SRE'
 	    fi
           fi
         fi
 
-        export_dynamic_flag_spec_CXX='${wl}-bexpall'
+        export_dynamic_flag_spec_CXX='$wl-bexpall'
         # It seems that -bexpall does not export symbols beginning with
         # underscore (_), so it is better to generate a list of symbols to
 	# export.
         always_export_symbols_CXX=yes
-        if test "$aix_use_runtimelinking" = yes; then
+        if test yes = "$aix_use_runtimelinking"; then
           # Warning - without using the other runtime loading flags (-brtl),
           # -berok will link without error, but may produce a broken library.
           allow_undefined_flag_CXX='-berok'
           # Determine the default libpath from the value encoded in an empty
           # executable.
-          if test "${lt_cv_aix_libpath+set}" = set; then
+          if test set = "${lt_cv_aix_libpath+set}"; then
   aix_libpath=$lt_cv_aix_libpath
 else
   if ${lt_cv_aix_libpath__CXX+:} false; then :
@@ -14937,7 +15130,7 @@ fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
   if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+    lt_cv_aix_libpath__CXX=/usr/lib:/lib
   fi
 
 fi
@@ -14945,18 +15138,18 @@ fi
   aix_libpath=$lt_cv_aix_libpath__CXX
 fi
 
-          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+          hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
 
-          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
         else
-          if test "$host_cpu" = ia64; then
-	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+          if test ia64 = "$host_cpu"; then
+	    hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
 	    allow_undefined_flag_CXX="-z nodefs"
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
           else
 	    # Determine the default libpath from the value encoded in an
 	    # empty executable.
-	    if test "${lt_cv_aix_libpath+set}" = set; then
+	    if test set = "${lt_cv_aix_libpath+set}"; then
   aix_libpath=$lt_cv_aix_libpath
 else
   if ${lt_cv_aix_libpath__CXX+:} false; then :
@@ -14991,7 +15184,7 @@ fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
   if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+    lt_cv_aix_libpath__CXX=/usr/lib:/lib
   fi
 
 fi
@@ -14999,14 +15192,14 @@ fi
   aix_libpath=$lt_cv_aix_libpath__CXX
 fi
 
-	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+	    hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
 	    # Warning - without using the other run time loading flags,
 	    # -berok will link without error, but may produce a broken library.
-	    no_undefined_flag_CXX=' ${wl}-bernotok'
-	    allow_undefined_flag_CXX=' ${wl}-berok'
-	    if test "$with_gnu_ld" = yes; then
+	    no_undefined_flag_CXX=' $wl-bernotok'
+	    allow_undefined_flag_CXX=' $wl-berok'
+	    if test yes = "$with_gnu_ld"; then
 	      # We only use this code for GNU lds that support --whole-archive.
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	      whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
 	    else
 	      # Exported symbols can be pulled into shared objects from archives
 	      whole_archive_flag_spec_CXX='$convenience'
@@ -15014,7 +15207,7 @@ fi
 	    archive_cmds_need_lc_CXX=yes
 	    # This is similar to how AIX traditionally builds its shared
 	    # libraries.
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $wl-bnoentry $compiler_flags $wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
           fi
         fi
         ;;
@@ -15024,7 +15217,7 @@ fi
 	  allow_undefined_flag_CXX=unsupported
 	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
 	  # support --undefined.  This deserves some investigation.  FIXME
-	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
 	else
 	  ld_shlibs_CXX=no
 	fi
@@ -15052,57 +15245,58 @@ fi
 	  # Tell ltmain to make .lib files, not .a files.
 	  libext=lib
 	  # Tell ltmain to make .dll files, not .so files.
-	  shrext_cmds=".dll"
+	  shrext_cmds=.dll
 	  # FIXME: Setting linknames here is a bad hack.
-	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	  archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	    else
-	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	    fi~
-	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	    linknames='
+	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	  archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+              cp "$export_symbols" "$output_objdir/$soname.def";
+              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+            else
+              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+            fi~
+            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+            linknames='
 	  # The linker will not automatically build a static lib if we build a DLL.
 	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
 	  enable_shared_with_static_runtimes_CXX=yes
 	  # Don't use ranlib
 	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
 	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
-	    lt_tool_outputfile="@TOOL_OUTPUT@"~
-	    case $lt_outputfile in
-	      *.exe|*.EXE) ;;
-	      *)
-		lt_outputfile="$lt_outputfile.exe"
-		lt_tool_outputfile="$lt_tool_outputfile.exe"
-		;;
-	    esac~
-	    func_to_tool_file "$lt_outputfile"~
-	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	      $RM "$lt_outputfile.manifest";
-	    fi'
+            lt_tool_outputfile="@TOOL_OUTPUT@"~
+            case $lt_outputfile in
+              *.exe|*.EXE) ;;
+              *)
+                lt_outputfile=$lt_outputfile.exe
+                lt_tool_outputfile=$lt_tool_outputfile.exe
+                ;;
+            esac~
+            func_to_tool_file "$lt_outputfile"~
+            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+              $RM "$lt_outputfile.manifest";
+            fi'
 	  ;;
 	*)
 	  # g++
 	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
 	  # as there is no search path for DLLs.
 	  hardcode_libdir_flag_spec_CXX='-L$libdir'
-	  export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+	  export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
 	  allow_undefined_flag_CXX=unsupported
 	  always_export_symbols_CXX=no
 	  enable_shared_with_static_runtimes_CXX=yes
 
 	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	    # If the export-symbols file already is a .def file (1st line
-	    # is EXPORTS), use it as is; otherwise, prepend...
-	    archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      cp $export_symbols $output_objdir/$soname.def;
-	    else
-	      echo EXPORTS > $output_objdir/$soname.def;
-	      cat $export_symbols >> $output_objdir/$soname.def;
-	    fi~
-	    $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	    # If the export-symbols file already is a .def file, use it as
+	    # is; otherwise, prepend EXPORTS...
+	    archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+              cp $export_symbols $output_objdir/$soname.def;
+            else
+              echo EXPORTS > $output_objdir/$soname.def;
+              cat $export_symbols >> $output_objdir/$soname.def;
+            fi~
+            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
 	  else
 	    ld_shlibs_CXX=no
 	  fi
@@ -15116,27 +15310,27 @@ fi
   hardcode_direct_CXX=no
   hardcode_automatic_CXX=yes
   hardcode_shlibpath_var_CXX=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  if test yes = "$lt_cv_ld_force_load"; then
+    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
 
   else
     whole_archive_flag_spec_CXX=''
   fi
   link_all_deplibs_CXX=yes
-  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+  allow_undefined_flag_CXX=$_lt_dar_allow_undefined
   case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
+     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
      *) _lt_dar_can_shared=$GCC ;;
   esac
-  if test "$_lt_dar_can_shared" = "yes"; then
+  if test yes = "$_lt_dar_can_shared"; then
     output_verbose_link_cmd=func_echo_all
-    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+    archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+    module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+       if test yes != "$lt_cv_apple_cc_single_mod"; then
+      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+      archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
     fi
 
   else
@@ -15179,18 +15373,15 @@ fi
         ld_shlibs_CXX=yes
         ;;
 
-      gnu*)
-        ;;
-
       haiku*)
-        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
         link_all_deplibs_CXX=yes
         ;;
 
       hpux9*)
-        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+        hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
         hardcode_libdir_separator_CXX=:
-        export_dynamic_flag_spec_CXX='${wl}-E'
+        export_dynamic_flag_spec_CXX='$wl-E'
         hardcode_direct_CXX=yes
         hardcode_minus_L_CXX=yes # Not in the search PATH,
 				             # but as the default
@@ -15202,7 +15393,7 @@ fi
             ld_shlibs_CXX=no
             ;;
           aCC*)
-            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
             # Commands to make compiler produce verbose output that lists
             # what "hidden" libraries, object files and flags are used when
             # linking a shared library.
@@ -15211,11 +15402,11 @@ fi
             # explicitly linking system object files so we need to strip them
             # from the output so that they don't get included in the library
             # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
             ;;
           *)
-            if test "$GXX" = yes; then
-              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            if test yes = "$GXX"; then
+              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
             else
               # FIXME: insert proper C++ library support
               ld_shlibs_CXX=no
@@ -15225,15 +15416,15 @@ fi
         ;;
 
       hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+        if test no = "$with_gnu_ld"; then
+	  hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
 	  hardcode_libdir_separator_CXX=:
 
           case $host_cpu in
             hppa*64*|ia64*)
               ;;
             *)
-	      export_dynamic_flag_spec_CXX='${wl}-E'
+	      export_dynamic_flag_spec_CXX='$wl-E'
               ;;
           esac
         fi
@@ -15259,13 +15450,13 @@ fi
           aCC*)
 	    case $host_cpu in
 	      hppa*64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	        ;;
 	      ia64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	        ;;
 	      *)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	        ;;
 	    esac
 	    # Commands to make compiler produce verbose output that lists
@@ -15276,20 +15467,20 @@ fi
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 	    ;;
           *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
+	    if test yes = "$GXX"; then
+	      if test no = "$with_gnu_ld"; then
 	        case $host_cpu in
 	          hppa*64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	            ;;
 	          ia64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	            ;;
 	          *)
-	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	            ;;
 	        esac
 	      fi
@@ -15304,22 +15495,22 @@ fi
       interix[3-9]*)
 	hardcode_direct_CXX=no
 	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}-E'
+	hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='$wl-E'
 	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
 	# Instead, shared libraries are loaded at an image base (0x10000000 by
 	# default) and relocated if they conflict, which is a slow very memory
 	# consuming and fragmenting process.  To avoid this, we pick a random,
 	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
 	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
 	;;
       irix5* | irix6*)
         case $cc_basename in
           CC*)
 	    # SGI C++
-	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
 
 	    # Archives containing C++ object files must be created using
 	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
@@ -15328,22 +15519,22 @@ fi
 	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
 	    ;;
           *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	    if test yes = "$GXX"; then
+	      if test no = "$with_gnu_ld"; then
+	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
 	      else
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
 	      fi
 	    fi
 	    link_all_deplibs_CXX=yes
 	    ;;
         esac
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
         hardcode_libdir_separator_CXX=:
         inherit_rpath_CXX=yes
         ;;
 
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
         case $cc_basename in
           KCC*)
 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
@@ -15351,8 +15542,8 @@ fi
 	    # KCC will only create a shared library if the output file
 	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
 	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
 	    # Commands to make compiler produce verbose output that lists
 	    # what "hidden" libraries, object files and flags are used when
 	    # linking a shared library.
@@ -15361,10 +15552,10 @@ fi
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
 
 	    # Archives containing C++ object files must be created using
 	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
@@ -15378,59 +15569,59 @@ fi
 	    # earlier do not add the objects themselves.
 	    case `$CC -V 2>&1` in
 	      *"Version 7."*)
-	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
 		;;
 	      *)  # Version 8.0 or newer
 	        tmp_idyn=
 	        case $host_cpu in
 		  ia64*) tmp_idyn=' -i_dynamic';;
 		esac
-	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
 		;;
 	    esac
 	    archive_cmds_need_lc_CXX=no
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+	    whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
 	    ;;
           pgCC* | pgcpp*)
             # Portland Group C++ compiler
 	    case `$CC -V` in
 	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
 	      prelink_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+               rm -rf $tpldir~
+               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
 	      old_archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+                $RANLIB $oldlib'
 	      archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
 	      archive_expsym_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
 	      ;;
 	    *) # Version 6 and above use weak symbols
-	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
 	      ;;
 	    esac
 
-	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	    hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+	    whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
             ;;
 	  cxx*)
 	    # Compaq C++
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
 
 	    runpath_var=LD_RUN_PATH
 	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
@@ -15444,18 +15635,18 @@ fi
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
 	    ;;
 	  xl* | mpixl* | bgxl*)
 	    # IBM XL 8.0 on PPC, with GNU ld
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+	    if test yes = "$supports_anon_versioning"; then
 	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+                cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+                echo "local: *; };" >> $output_objdir/$libname.ver~
+                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
 	    fi
 	    ;;
 	  *)
@@ -15463,10 +15654,10 @@ fi
 	    *Sun\ C*)
 	      # Sun C++ 5.9
 	      no_undefined_flag_CXX=' -zdefs'
-	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	      archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
 	      hardcode_libdir_flag_spec_CXX='-R$libdir'
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	      whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
 	      compiler_needs_object_CXX=yes
 
 	      # Not sure whether something based on
@@ -15524,22 +15715,17 @@ fi
         ld_shlibs_CXX=yes
 	;;
 
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	ld_shlibs_CXX=no
-	;;
-
-      openbsd*)
+      openbsd* | bitrig*)
 	if test -f /usr/libexec/ld.so; then
 	  hardcode_direct_CXX=yes
 	  hardcode_shlibpath_var_CXX=no
 	  hardcode_direct_absolute_CXX=yes
 	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    export_dynamic_flag_spec_CXX='${wl}-E'
-	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+	  hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+	    export_dynamic_flag_spec_CXX='$wl-E'
+	    whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
 	  fi
 	  output_verbose_link_cmd=func_echo_all
 	else
@@ -15555,9 +15741,9 @@ fi
 	    # KCC will only create a shared library if the output file
 	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
 	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
 
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
 	    hardcode_libdir_separator_CXX=:
 
 	    # Archives containing C++ object files must be created using
@@ -15575,17 +15761,17 @@ fi
           cxx*)
 	    case $host in
 	      osf3*)
-	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	        allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+	        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
 		;;
 	      *)
 	        allow_undefined_flag_CXX=' -expect_unresolved \*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
 	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
+                  echo "-hidden">> $lib.exp~
+                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+                  $RM $lib.exp'
 	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
 		;;
 	    esac
@@ -15600,21 +15786,21 @@ fi
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 	    ;;
 	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
+	      allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
 	      case $host in
 	        osf3*)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	          archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
 		  ;;
 	        *)
-	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
 		  ;;
 	      esac
 
-	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	      hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
 	      hardcode_libdir_separator_CXX=:
 
 	      # Commands to make compiler produce verbose output that lists
@@ -15660,9 +15846,9 @@ fi
 	    # Sun C++ 4.2, 5.x and Centerline C++
             archive_cmds_need_lc_CXX=yes
 	    no_undefined_flag_CXX=' -zdefs'
-	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
 
 	    hardcode_libdir_flag_spec_CXX='-R$libdir'
 	    hardcode_shlibpath_var_CXX=no
@@ -15670,7 +15856,7 @@ fi
 	      solaris2.[0-5] | solaris2.[0-5].*) ;;
 	      *)
 		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
+		# but understands '-z linker_flag'.
 	        # Supported since Solaris 2.6 (maybe 2.5.1?)
 		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
 	        ;;
@@ -15687,30 +15873,30 @@ fi
 	    ;;
           gcx*)
 	    # Green Hills C++ Compiler
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
 
 	    # The C++ compiler must be used to create the archive.
 	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
 	    ;;
           *)
 	    # GNU C++ compiler with Solaris linker
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+	    if test yes,no = "$GXX,$with_gnu_ld"; then
+	      no_undefined_flag_CXX=' $wl-z ${wl}defs'
 	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
 	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
 
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
 	        # linking a shared library.
 	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
 	      else
-	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
 	        # platform.
-	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
 	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
 
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
@@ -15718,11 +15904,11 @@ fi
 	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
 	      fi
 
-	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
 	      case $host_os in
 		solaris2.[0-5] | solaris2.[0-5].*) ;;
 		*)
-		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+		  whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
 		  ;;
 	      esac
 	    fi
@@ -15731,52 +15917,52 @@ fi
         ;;
 
     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_CXX='${wl}-z,text'
+      no_undefined_flag_CXX='$wl-z,text'
       archive_cmds_need_lc_CXX=no
       hardcode_shlibpath_var_CXX=no
       runpath_var='LD_RUN_PATH'
 
       case $cc_basename in
         CC*)
-	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
-	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
       esac
       ;;
 
       sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We can NOT use -z defs as we might desire, because we do not
+	# Note: We CANNOT use -z defs as we might desire, because we do not
 	# link with -lc, and that would cause any symbols used from libc to
 	# always be unresolved, which means just about no library would
 	# ever link correctly.  If we're not using GNU ld we use -z text
 	# though, which does catch some bad symbols but isn't as heavy-handed
 	# as -z defs.
-	no_undefined_flag_CXX='${wl}-z,text'
-	allow_undefined_flag_CXX='${wl}-z,nodefs'
+	no_undefined_flag_CXX='$wl-z,text'
+	allow_undefined_flag_CXX='$wl-z,nodefs'
 	archive_cmds_need_lc_CXX=no
 	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+	hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
 	hardcode_libdir_separator_CXX=':'
 	link_all_deplibs_CXX=yes
-	export_dynamic_flag_spec_CXX='${wl}-Bexport'
+	export_dynamic_flag_spec_CXX='$wl-Bexport'
 	runpath_var='LD_RUN_PATH'
 
 	case $cc_basename in
           CC*)
-	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
-	      '"$old_archive_cmds_CXX"
+              '"$old_archive_cmds_CXX"
 	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
-	      '"$reload_cmds_CXX"
+              '"$reload_cmds_CXX"
 	    ;;
 	  *)
-	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	    ;;
 	esac
       ;;
@@ -15808,10 +15994,10 @@ fi
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
 $as_echo "$ld_shlibs_CXX" >&6; }
-    test "$ld_shlibs_CXX" = no && can_build_shared=no
+    test no = "$ld_shlibs_CXX" && can_build_shared=no
 
-    GCC_CXX="$GXX"
-    LD_CXX="$LD"
+    GCC_CXX=$GXX
+    LD_CXX=$LD
 
     ## CAVEAT EMPTOR:
     ## There is no encapsulation within the following macros, do not change
@@ -15855,13 +16041,13 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   pre_test_object_deps_done=no
 
   for p in `eval "$output_verbose_link_cmd"`; do
-    case ${prev}${p} in
+    case $prev$p in
 
     -L* | -R* | -l*)
        # Some compilers place space between "-{L,R}" and the path.
        # Remove the space.
-       if test $p = "-L" ||
-          test $p = "-R"; then
+       if test x-L = "$p" ||
+          test x-R = "$p"; then
 	 prev=$p
 	 continue
        fi
@@ -15877,16 +16063,16 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
        case $p in
        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
        esac
-       if test "$pre_test_object_deps_done" = no; then
-	 case ${prev} in
+       if test no = "$pre_test_object_deps_done"; then
+	 case $prev in
 	 -L | -R)
 	   # Internal compiler library paths should come after those
 	   # provided the user.  The postdeps already come after the
 	   # user supplied libs so there is no need to process them.
 	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
+	     compiler_lib_search_path_CXX=$prev$p
 	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
 	   fi
 	   ;;
 	 # The "-l" case would never come before the object being
@@ -15894,9 +16080,9 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
 	 esac
        else
 	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
+	   postdeps_CXX=$prev$p
 	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+	   postdeps_CXX="${postdeps_CXX} $prev$p"
 	 fi
        fi
        prev=
@@ -15911,15 +16097,15 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
 	 continue
        fi
 
-       if test "$pre_test_object_deps_done" = no; then
+       if test no = "$pre_test_object_deps_done"; then
 	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
+	   predep_objects_CXX=$p
 	 else
 	   predep_objects_CXX="$predep_objects_CXX $p"
 	 fi
        else
 	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
+	   postdep_objects_CXX=$p
 	 else
 	   postdep_objects_CXX="$postdep_objects_CXX $p"
 	 fi
@@ -15965,7 +16151,7 @@ linux*)
       ;;
     esac
 
-    if test "$solaris_use_stlport4" != yes; then
+    if test yes != "$solaris_use_stlport4"; then
       postdeps_CXX='-library=Cstd -library=Crun'
     fi
     ;;
@@ -15988,7 +16174,7 @@ solaris*)
     # Adding this requires a known-good setup of shared libraries for
     # Sun compiler versions before 5.6, else PIC objects from an old
     # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
+    if test yes != "$solaris_use_stlport4"; then
       postdeps_CXX='-library=Cstd -library=Crun'
     fi
     ;;
@@ -16002,7 +16188,7 @@ case " $postdeps_CXX " in
 esac
  compiler_lib_search_dirs_CXX=
 if test -n "${compiler_lib_search_path_CXX}"; then
- compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
 fi
 
 
@@ -16041,17 +16227,18 @@ lt_prog_compiler_static_CXX=
 
 
   # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
+  if test yes = "$GXX"; then
     lt_prog_compiler_wl_CXX='-Wl,'
     lt_prog_compiler_static_CXX='-static'
 
     case $host_os in
     aix*)
       # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
+      if test ia64 = "$host_cpu"; then
 	# AIX 5 now supports IA64 processor
 	lt_prog_compiler_static_CXX='-Bstatic'
       fi
+      lt_prog_compiler_pic_CXX='-fPIC'
       ;;
 
     amigaos*)
@@ -16062,8 +16249,8 @@ lt_prog_compiler_static_CXX=
         ;;
       m68k)
             # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
+            # adding the '-m68020' flag to GCC prevents building anything better,
+            # like '-m68040'.
             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
         ;;
       esac
@@ -16127,7 +16314,7 @@ lt_prog_compiler_static_CXX=
     case $host_os in
       aix[4-9]*)
 	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
+	if test ia64 = "$host_cpu"; then
 	  # AIX 5 now supports IA64 processor
 	  lt_prog_compiler_static_CXX='-Bstatic'
 	else
@@ -16167,14 +16354,14 @@ lt_prog_compiler_static_CXX=
 	case $cc_basename in
 	  CC*)
 	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
+	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+	    if test ia64 != "$host_cpu"; then
 	      lt_prog_compiler_pic_CXX='+Z'
 	    fi
 	    ;;
 	  aCC*)
 	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
 	    case $host_cpu in
 	    hppa*64*|ia64*)
 	      # +Z the default
@@ -16203,7 +16390,7 @@ lt_prog_compiler_static_CXX=
 	    ;;
 	esac
 	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
@@ -16211,7 +16398,7 @@ lt_prog_compiler_static_CXX=
 	    lt_prog_compiler_pic_CXX='-fPIC'
 	    ;;
 	  ecpc* )
-	    # old Intel C++ for x86_64 which still supported -KPIC.
+	    # old Intel C++ for x86_64, which still supported -KPIC.
 	    lt_prog_compiler_wl_CXX='-Wl,'
 	    lt_prog_compiler_pic_CXX='-KPIC'
 	    lt_prog_compiler_static_CXX='-static'
@@ -16356,7 +16543,7 @@ lt_prog_compiler_static_CXX=
   fi
 
 case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
+  # For platforms that do not support PIC, -DPIC is meaningless:
   *djgpp*)
     lt_prog_compiler_pic_CXX=
     ;;
@@ -16388,7 +16575,7 @@ else
   lt_cv_prog_compiler_pic_works_CXX=no
    ac_outfile=conftest.$ac_objext
    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
@@ -16418,7 +16605,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
 
-if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
     case $lt_prog_compiler_pic_CXX in
      "" | " "*) ;;
      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
@@ -16444,7 +16631,7 @@ if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
+   save_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
    echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -16463,13 +16650,13 @@ else
      fi
    fi
    $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
+   LDFLAGS=$save_LDFLAGS
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
 
-if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
     :
 else
     lt_prog_compiler_static_CXX=
@@ -16583,8 +16770,8 @@ $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
 
 
 
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
   # do not overwrite the value of need_locks provided by the user
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
 $as_echo_n "checking if we can lock with hard links... " >&6; }
@@ -16596,9 +16783,9 @@ $as_echo_n "checking if we can lock with hard links... " >&6; }
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
 $as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+  if test no = "$hard_links"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
 else
@@ -16625,7 +16812,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
     fi
     ;;
   pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
+    export_symbols_cmds_CXX=$ltdll_cmds
     ;;
   cygwin* | mingw* | cegcc*)
     case $cc_basename in
@@ -16645,7 +16832,7 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
 $as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
+test no = "$ld_shlibs_CXX" && can_build_shared=no
 
 with_gnu_ld_CXX=$with_gnu_ld
 
@@ -16662,7 +16849,7 @@ x|xyes)
   # Assume -lc should be added
   archive_cmds_need_lc_CXX=yes
 
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
+  if test yes,yes = "$GCC,$enable_shared"; then
     case $archive_cmds_CXX in
     *'~'*)
       # FIXME: we may have to deal with multi-command sequences.
@@ -16790,7 +16977,7 @@ $as_echo_n "checking dynamic linker characteristics... " >&6; }
 library_names_spec=
 libname_spec='lib$name'
 soname_spec=
-shrext_cmds=".so"
+shrext_cmds=.so
 postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
@@ -16810,11 +16997,11 @@ need_version=unknown
 case $host_os in
 aix3*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
+  soname_spec='$libname$release$shared_ext$major'
   ;;
 
 aix[4-9]*)
@@ -16822,40 +17009,40 @@ aix[4-9]*)
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
+  if test ia64 = "$host_cpu"; then
     # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
     shlibpath_var=LD_LIBRARY_PATH
   else
     # With GCC up to 2.95.x, collect2 would create an import file
     # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
+    # the line '#! .'.  This would cause the generated library to
+    # depend on '.', always an invalid library.  This was fixed in
     # development snapshots of GCC prior to 3.0.
     case $host_os in
       aix4 | aix4.[01] | aix4.[01].*)
       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
 	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
 	:
       else
 	can_build_shared=no
       fi
       ;;
     esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
     # soname into executable. Probably we can add versioning support to
     # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
+    if test yes = "$aix_use_runtimelinking"; then
       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
       # instead of lib<name>.a to let people know that these are not
       # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
     else
       # We preserve .a as extension for shared libraries through AIX4.2
       # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
+      library_names_spec='$libname$release.a $libname.a'
+      soname_spec='$libname$release$shared_ext$major'
     fi
     shlibpath_var=LIBPATH
   fi
@@ -16866,18 +17053,18 @@ amigaos*)
   powerpc)
     # Since July 2007 AmigaOS4 officially supports .so libraries.
     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
     ;;
   m68k)
     library_names_spec='$libname.ixlibrary $libname.a'
     # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
     ;;
   esac
   ;;
 
 beos*)
-  library_names_spec='${libname}${shared_ext}'
+  library_names_spec='$libname$shared_ext'
   dynamic_linker="$host_os ld.so"
   shlibpath_var=LIBRARY_PATH
   ;;
@@ -16885,8 +17072,8 @@ beos*)
 bsdi[45]*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
@@ -16898,7 +17085,7 @@ bsdi[45]*)
 
 cygwin* | mingw* | pw32* | cegcc*)
   version_type=windows
-  shrext_cmds=".dll"
+  shrext_cmds=.dll
   need_version=no
   need_lib_prefix=no
 
@@ -16907,8 +17094,8 @@ cygwin* | mingw* | pw32* | cegcc*)
     # gcc
     library_names_spec='$libname.dll.a'
     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog $dir/$dlname \$dldir/$dlname~
@@ -16924,16 +17111,16 @@ cygwin* | mingw* | pw32* | cegcc*)
     case $host_os in
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
 
       ;;
     mingw* | cegcc*)
       # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
       ;;
     esac
     dynamic_linker='Win32 ld.exe'
@@ -16942,8 +17129,8 @@ cygwin* | mingw* | pw32* | cegcc*)
   *,cl*)
     # Native MSVC
     libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
+    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+    library_names_spec='$libname.dll.lib'
 
     case $build_os in
     mingw*)
@@ -16970,7 +17157,7 @@ cygwin* | mingw* | pw32* | cegcc*)
       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
       ;;
     *)
-      sys_lib_search_path_spec="$LIB"
+      sys_lib_search_path_spec=$LIB
       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
         # It is most probably a Windows format PATH.
         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
@@ -16983,8 +17170,8 @@ cygwin* | mingw* | pw32* | cegcc*)
     esac
 
     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+    postinstall_cmds='base_file=`basename \$file`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
       dldir=$destdir/`dirname \$dlpath`~
       test -d \$dldir || mkdir -p \$dldir~
       $install_prog $dir/$dlname \$dldir/$dlname'
@@ -16997,7 +17184,7 @@ cygwin* | mingw* | pw32* | cegcc*)
 
   *)
     # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
     dynamic_linker='Win32 ld.exe'
     ;;
   esac
@@ -17010,8 +17197,8 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
+  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$major$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
@@ -17023,8 +17210,8 @@ dgux*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -17042,12 +17229,12 @@ freebsd* | dragonfly*)
   version_type=freebsd-$objformat
   case $version_type in
     freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
       need_version=no
       need_lib_prefix=no
       ;;
     freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
       need_version=yes
       ;;
   esac
@@ -17072,26 +17259,15 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
   dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
+  shlibpath_overrides_runpath=no
   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
   hardcode_into_libs=yes
   ;;
@@ -17109,9 +17285,9 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.so"
     shlibpath_var=LD_LIBRARY_PATH
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
+    if test 32 = "$HPUX_IA64_MODE"; then
       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
     else
       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
@@ -17124,8 +17300,8 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.sl"
     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
     ;;
@@ -17134,8 +17310,8 @@ hpux9* | hpux10* | hpux11*)
     dynamic_linker="$host_os dld.sl"
     shlibpath_var=SHLIB_PATH
     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
     ;;
   esac
   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
@@ -17148,8 +17324,8 @@ interix[3-9]*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -17160,7 +17336,7 @@ irix5* | irix6* | nonstopux*)
   case $host_os in
     nonstopux*) version_type=nonstopux ;;
     *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
+	if test yes = "$lt_cv_prog_gnu_ld"; then
 		version_type=linux # correct to gnu/linux during the next big refactor
 	else
 		version_type=irix
@@ -17168,8 +17344,8 @@ irix5* | irix6* | nonstopux*)
   esac
   need_lib_prefix=no
   need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
   case $host_os in
   irix5* | nonstopux*)
     libsuff= shlibsuff=
@@ -17188,8 +17364,8 @@ irix5* | irix6* | nonstopux*)
   esac
   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
   hardcode_into_libs=yes
   ;;
 
@@ -17198,13 +17374,33 @@ linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
+linux*android*)
+  version_type=none # Android doesn't support versioned libraries.
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='$libname$release$shared_ext'
+  soname_spec='$libname$release$shared_ext'
+  finish_cmds=
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  dynamic_linker='Android linker'
+  # Don't embed -rpath directories since the linker doesn't support them.
+  hardcode_libdir_flag_spec_CXX='-L$libdir'
+  ;;
+
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -17268,12 +17464,12 @@ netbsd*)
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
   else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
+    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+    soname_spec='$libname$release$shared_ext$major'
     dynamic_linker='NetBSD ld.elf_so'
   fi
   shlibpath_var=LD_LIBRARY_PATH
@@ -17283,7 +17479,7 @@ netbsd*)
 
 newsos6)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   ;;
@@ -17292,45 +17488,34 @@ newsos6)
   version_type=qnx
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
   dynamic_linker='ldqnx.so'
   ;;
 
-openbsd*)
+openbsd* | bitrig*)
   version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
+  sys_lib_dlsearch_path_spec=/usr/lib
   need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+    need_version=no
   else
-    shlibpath_overrides_runpath=yes
+    need_version=yes
   fi
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
   ;;
 
 os2*)
   libname_spec='$name'
-  shrext_cmds=".dll"
+  shrext_cmds=.dll
   need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
+  library_names_spec='$libname$shared_ext $libname.a'
   dynamic_linker='OS/2 ld.exe'
   shlibpath_var=LIBPATH
   ;;
@@ -17339,11 +17524,11 @@ osf3* | osf4* | osf5*)
   version_type=osf
   need_lib_prefix=no
   need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='$libname$release$shared_ext$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   ;;
 
 rdos*)
@@ -17354,8 +17539,8 @@ solaris*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
@@ -17365,11 +17550,11 @@ solaris*)
 
 sunos4*)
   version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
+  if test yes = "$with_gnu_ld"; then
     need_lib_prefix=no
   fi
   need_version=yes
@@ -17377,8 +17562,8 @@ sunos4*)
 
 sysv4 | sysv4.3*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   case $host_vendor in
     sni)
@@ -17399,10 +17584,10 @@ sysv4 | sysv4.3*)
   ;;
 
 sysv4*MP*)
-  if test -d /usr/nec ;then
+  if test -d /usr/nec; then
     version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
+    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+    soname_spec='$libname$shared_ext.$major'
     shlibpath_var=LD_LIBRARY_PATH
   fi
   ;;
@@ -17411,12 +17596,12 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
   version_type=freebsd-elf
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
   hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
+  if test yes = "$with_gnu_ld"; then
     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
   else
     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
@@ -17434,7 +17619,7 @@ tpf*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   hardcode_into_libs=yes
@@ -17442,8 +17627,8 @@ tpf*)
 
 uts4*)
   version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+  soname_spec='$libname$release$shared_ext$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -17453,18 +17638,18 @@ uts4*)
 esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
 $as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
+test no = "$dynamic_linker" && can_build_shared=no
 
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
 fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
 fi
 
 
@@ -17509,15 +17694,15 @@ $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
 hardcode_action_CXX=
 if test -n "$hardcode_libdir_flag_spec_CXX" ||
    test -n "$runpath_var_CXX" ||
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
+   test yes = "$hardcode_automatic_CXX"; then
 
   # We can hardcode non-existent directories.
-  if test "$hardcode_direct_CXX" != no &&
+  if test no != "$hardcode_direct_CXX" &&
      # If the only mechanism to avoid hardcoding is shlibpath_var, we
      # have to relink, otherwise we might link with an installed library
      # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
+     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
+     test no != "$hardcode_minus_L_CXX"; then
     # Linking always hardcodes the temporary library directory.
     hardcode_action_CXX=relink
   else
@@ -17532,12 +17717,12 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
 $as_echo "$hardcode_action_CXX" >&6; }
 
-if test "$hardcode_action_CXX" = relink ||
-   test "$inherit_rpath_CXX" = yes; then
+if test relink = "$hardcode_action_CXX" ||
+   test yes = "$inherit_rpath_CXX"; then
   # Fast installation is not supported
   enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
+elif test yes = "$shlibpath_overrides_runpath" ||
+     test no = "$enable_shared"; then
   # Fast installation is not necessary
   enable_fast_install=needless
 fi
@@ -17560,7 +17745,7 @@ fi
   lt_cv_path_LD=$lt_save_path_LD
   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
+fi # test yes != "$_lt_caught_CXX_error"
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -22593,7 +22778,7 @@ fi
 
 
 else
-  for ac_prog in ruby ruby1.8 ruby18 ruby1.9 ruby1 ruby1.9.3 ruby193
+  for ac_prog in ruby ruby1.8 ruby18 ruby1.9 ruby1 ruby1.9.3 ruby193 ruby2.0 ruby2.1
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -22689,7 +22874,7 @@ fi
 
 
     else
-      for ac_prog in rdoc rdoc1.8 rdoc18 rdoc1.9 rdoc19 rdoc1.9.3 rdoc193
+      for ac_prog in rdoc rdoc1.8 rdoc18 rdoc1.9 rdoc19 rdoc1.9.3 rdoc193 rdoc2.0 rdoc2.1
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -23068,7 +23253,7 @@ $as_echo "$as_me: WARNING: perl bindings require perl 5.8.0 or newer." >&2;}
     rbconfig="$RUBY -rrbconfig -e "
 
     for var_name in arch archdir CC LDSHARED DLEXT LIBS LIBRUBYARG \
-                    rubyhdrdir sitedir sitelibdir sitearchdir libdir
+                    rubyhdrdir rubyarchhdrdir sitedir sitelibdir sitearchdir libdir
     do
       rbconfig_tmp=`$rbconfig "print RbConfig::CONFIG['$var_name']"`
       eval "rbconfig_$var_name=\"$rbconfig_tmp\""
@@ -23084,7 +23269,12 @@ if ${svn_cv_ruby_includes+:} false; then :
 else
 
     if test -d "$rbconfig_rubyhdrdir"; then
-            svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir -I$rbconfig_rubyhdrdir/ruby -I$rbconfig_rubyhdrdir/ruby/backward -I$rbconfig_rubyhdrdir/$rbconfig_arch"
+            svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir -I$rbconfig_rubyhdrdir/ruby -I$rbconfig_rubyhdrdir/ruby/backward"
+      if test -d "$rbconfig_rubyarchhdrdir"; then
+                svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyarchhdrdir"
+      else
+        svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyhdrdir/$rbconfig_arch"
+      fi
     else
             svn_cv_ruby_includes="-I. -I$rbconfig_archdir"
     fi
@@ -23551,7 +23741,7 @@ $as_echo "$as_me: WARNING: perl bindings require perl 5.8.0 or newer." >&2;}
     rbconfig="$RUBY -rrbconfig -e "
 
     for var_name in arch archdir CC LDSHARED DLEXT LIBS LIBRUBYARG \
-                    rubyhdrdir sitedir sitelibdir sitearchdir libdir
+                    rubyhdrdir rubyarchhdrdir sitedir sitelibdir sitearchdir libdir
     do
       rbconfig_tmp=`$rbconfig "print RbConfig::CONFIG['$var_name']"`
       eval "rbconfig_$var_name=\"$rbconfig_tmp\""
@@ -23567,7 +23757,12 @@ if ${svn_cv_ruby_includes+:} false; then :
 else
 
     if test -d "$rbconfig_rubyhdrdir"; then
-            svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir -I$rbconfig_rubyhdrdir/ruby -I$rbconfig_rubyhdrdir/ruby/backward -I$rbconfig_rubyhdrdir/$rbconfig_arch"
+            svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir -I$rbconfig_rubyhdrdir/ruby -I$rbconfig_rubyhdrdir/ruby/backward"
+      if test -d "$rbconfig_rubyarchhdrdir"; then
+                svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyarchhdrdir"
+      else
+        svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyhdrdir/$rbconfig_arch"
+      fi
     else
             svn_cv_ruby_includes="-I. -I$rbconfig_archdir"
     fi
@@ -24034,7 +24229,7 @@ $as_echo "$as_me: WARNING: perl bindings require perl 5.8.0 or newer." >&2;}
     rbconfig="$RUBY -rrbconfig -e "
 
     for var_name in arch archdir CC LDSHARED DLEXT LIBS LIBRUBYARG \
-                    rubyhdrdir sitedir sitelibdir sitearchdir libdir
+                    rubyhdrdir rubyarchhdrdir sitedir sitelibdir sitearchdir libdir
     do
       rbconfig_tmp=`$rbconfig "print RbConfig::CONFIG['$var_name']"`
       eval "rbconfig_$var_name=\"$rbconfig_tmp\""
@@ -24050,7 +24245,12 @@ if ${svn_cv_ruby_includes+:} false; then :
 else
 
     if test -d "$rbconfig_rubyhdrdir"; then
-            svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir -I$rbconfig_rubyhdrdir/ruby -I$rbconfig_rubyhdrdir/ruby/backward -I$rbconfig_rubyhdrdir/$rbconfig_arch"
+            svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir -I$rbconfig_rubyhdrdir/ruby -I$rbconfig_rubyhdrdir/ruby/backward"
+      if test -d "$rbconfig_rubyarchhdrdir"; then
+                svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyarchhdrdir"
+      else
+        svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyhdrdir/$rbconfig_arch"
+      fi
     else
             svn_cv_ruby_includes="-I. -I$rbconfig_archdir"
     fi
@@ -24520,7 +24720,7 @@ $as_echo "$as_me: WARNING: perl bindings require perl 5.8.0 or newer." >&2;}
     rbconfig="$RUBY -rrbconfig -e "
 
     for var_name in arch archdir CC LDSHARED DLEXT LIBS LIBRUBYARG \
-                    rubyhdrdir sitedir sitelibdir sitearchdir libdir
+                    rubyhdrdir rubyarchhdrdir sitedir sitelibdir sitearchdir libdir
     do
       rbconfig_tmp=`$rbconfig "print RbConfig::CONFIG['$var_name']"`
       eval "rbconfig_$var_name=\"$rbconfig_tmp\""
@@ -24536,7 +24736,12 @@ if ${svn_cv_ruby_includes+:} false; then :
 else
 
     if test -d "$rbconfig_rubyhdrdir"; then
-            svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir -I$rbconfig_rubyhdrdir/ruby -I$rbconfig_rubyhdrdir/ruby/backward -I$rbconfig_rubyhdrdir/$rbconfig_arch"
+            svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir -I$rbconfig_rubyhdrdir/ruby -I$rbconfig_rubyhdrdir/ruby/backward"
+      if test -d "$rbconfig_rubyarchhdrdir"; then
+                svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyarchhdrdir"
+      else
+        svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyhdrdir/$rbconfig_arch"
+      fi
     else
             svn_cv_ruby_includes="-I. -I$rbconfig_archdir"
     fi
@@ -25797,7 +26002,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by subversion $as_me 1.8.10, which was
+This file was extended by subversion $as_me 1.8.14, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -25863,7 +26068,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-subversion config.status 1.8.10
+subversion config.status 1.8.14
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -26045,10 +26250,13 @@ compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
@@ -26218,9 +26426,12 @@ CFLAGS \
 compiler \
 lt_cv_sys_global_symbol_pipe \
 lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
 lt_cv_sys_global_symbol_to_c_name_address \
 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
 nm_file_list_spec \
+lt_cv_truncate_bin \
 lt_prog_compiler_no_builtin_flag \
 lt_prog_compiler_pic \
 lt_prog_compiler_wl \
@@ -26286,7 +26497,7 @@ postdeps_CXX \
 compiler_lib_search_path_CXX; do
     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -26327,7 +26538,7 @@ prelink_cmds_CXX \
 postlink_cmds_CXX; do
     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -26336,19 +26547,16 @@ postlink_cmds_CXX; do
 done
 
 ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
 
-# See if we are running on zsh, and set the options which allow our
+# See if we are running on zsh, and set the options that allow our
 # commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
+if test -n "\${ZSH_VERSION+set}"; then
    setopt NO_GLOB_SUBST
 fi
 
 
     PACKAGE='$PACKAGE'
     VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
     RM='$RM'
     ofile='$ofile'
 
@@ -26932,55 +27140,50 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
   case $ac_file$ac_mode in
     "libtool":C)
 
-    # See if we are running on zsh, and set the options which allow our
+    # See if we are running on zsh, and set the options that allow our
     # commands through without removal of \ escapes.
-    if test -n "${ZSH_VERSION+set}" ; then
+    if test -n "${ZSH_VERSION+set}"; then
       setopt NO_GLOB_SUBST
     fi
 
-    cfgfile="${ofile}T"
+    cfgfile=${ofile}T
     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
     $RM "$cfgfile"
 
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Generated automatically by $as_me ($PACKAGE) $VERSION
 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
 #
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-#                 Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the  same
+# distribution terms that you use for the rest of that program.
 #
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 # The names of the tagged configurations supported by this script.
-available_tags="CXX "
+available_tags='CXX '
 
 # ### BEGIN LIBTOOL CONFIG
 
@@ -27117,18 +27320,27 @@ global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
 # Transform the output of nm in a proper C declaration.
 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
 
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+
 # Transform the output of nm in a C name address pair.
 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
 
 # Transform the output of nm in a C name address pair when lib prefix is needed.
 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
 
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
+
 # Specify filename containing input files for \$NM.
 nm_file_list_spec=$lt_nm_file_list_spec
 
-# The root where to search for dependent libraries,and in which our libraries should be installed.
+# The root where to search for dependent libraries,and where our libraries should be installed.
 lt_sysroot=$lt_sysroot
 
+# Command to truncate a binary pipe.
+lt_truncate_bin=$lt_lt_cv_truncate_bin
+
 # The name of the directory that contains temporary libtool files.
 objdir=$objdir
 
@@ -27313,13 +27525,13 @@ hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
 # Whether we need a single "-rpath" flag with a separated argument.
 hardcode_libdir_separator=$lt_hardcode_libdir_separator
 
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
 # DIR into the resulting binary.
 hardcode_direct=$hardcode_direct
 
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
 # DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
 # library is relocated.
 hardcode_direct_absolute=$hardcode_direct_absolute
 
@@ -27391,7 +27603,7 @@ _LT_EOF
 # AIX sometimes has problems with the GCC collect2 program.  For some
 # reason, if we set the COLLECT_NAMES environment variable, the problems
 # vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
+if test set != "${COLLECT_NAMES+set}"; then
   COLLECT_NAMES=
   export COLLECT_NAMES
 fi
@@ -27400,7 +27612,7 @@ _LT_EOF
   esac
 
 
-ltmain="$ac_aux_dir/ltmain.sh"
+ltmain=$ac_aux_dir/ltmain.sh
 
 
   # We use sed instead of cat because bash on DJGPP gets confused if
@@ -27410,165 +27622,6 @@ ltmain="$ac_aux_dir/ltmain.sh"
   sed '$q' "$ltmain" >> "$cfgfile" \
      || (rm -f "$cfgfile"; exit 1)
 
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
    mv -f "$cfgfile" "$ofile" ||
     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
   chmod +x "$ofile"
@@ -27655,13 +27708,13 @@ hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
 # Whether we need a single "-rpath" flag with a separated argument.
 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
 
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
 # DIR into the resulting binary.
 hardcode_direct=$hardcode_direct_CXX
 
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
 # DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
 # library is relocated.
 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
 
diff --git a/contrib/subversion/configure.ac b/contrib/subversion/configure.ac
index 955ba254f87c..b198c041afdc 100644
--- a/contrib/subversion/configure.ac
+++ b/contrib/subversion/configure.ac
@@ -1246,7 +1246,7 @@ AC_PATH_PROG(PERL, perl, none)
 if test -n "$RUBY"; then
   AC_PATH_PROG(RUBY, "$RUBY", none)
 else
-  AC_PATH_PROGS(RUBY, ruby ruby1.8 ruby18 ruby1.9 ruby1 ruby1.9.3 ruby193, none)
+  AC_PATH_PROGS(RUBY, ruby ruby1.8 ruby18 ruby1.9 ruby1 ruby1.9.3 ruby193 ruby2.0 ruby2.1, none)
 fi
 if test "$RUBY" != "none"; then
   AC_MSG_CHECKING([rb_hash_foreach])
@@ -1255,7 +1255,7 @@ if test "$RUBY" != "none"; then
     if test -n "$RDOC"; then
       AC_PATH_PROG(RDOC, "$RDOC", none)
     else
-      AC_PATH_PROGS(RDOC, rdoc rdoc1.8 rdoc18 rdoc1.9 rdoc19 rdoc1.9.3 rdoc193, none)
+      AC_PATH_PROGS(RDOC, rdoc rdoc1.8 rdoc18 rdoc1.9 rdoc19 rdoc1.9.3 rdoc193 rdoc2.0 rdoc2.1, none)
     fi
     AC_CACHE_CHECK([for Ruby major version], [svn_cv_ruby_major],[
     svn_cv_ruby_major="`$RUBY -rrbconfig -e 'print RbConfig::CONFIG.fetch(%q(MAJOR))'`"
diff --git a/contrib/subversion/get-deps.sh b/contrib/subversion/get-deps.sh
index 912547c836ec..16ce5f6cad12 100755
--- a/contrib/subversion/get-deps.sh
+++ b/contrib/subversion/get-deps.sh
@@ -33,7 +33,7 @@
 
 APR_VERSION=${APR_VERSION:-"1.4.6"}
 APU_VERSION=${APU_VERSION:-"1.5.1"}
-SERF_VERSION=${SERF_VERSION:-"1.3.4"}
+SERF_VERSION=${SERF_VERSION:-"1.3.8"}
 ZLIB_VERSION=${ZLIB_VERSION:-"1.2.8"}
 SQLITE_VERSION=${SQLITE_VERSION:-"3.7.15.1"}
 GTEST_VERSION=${GTEST_VERSION:-"1.6.0"}
diff --git a/contrib/subversion/subversion/include/private/svn_diff_private.h b/contrib/subversion/subversion/include/private/svn_diff_private.h
index 3b6e59133ec1..bb17c17170ed 100644
--- a/contrib/subversion/subversion/include/private/svn_diff_private.h
+++ b/contrib/subversion/subversion/include/private/svn_diff_private.h
@@ -97,7 +97,7 @@ svn_diff__unidiff_write_header(svn_stream_t *output_stream,
  * merged or reverse merged; otherwise (or if the mergeinfo property values
  * don't parse correctly) display them just like any other property.
  *
- * Use @a pool for temporary allocations.
+ * Use @a scratch_pool for temporary allocations.
  */
 svn_error_t *
 svn_diff__display_prop_diffs(svn_stream_t *outstream,
@@ -105,7 +105,7 @@ svn_diff__display_prop_diffs(svn_stream_t *outstream,
                              const apr_array_header_t *propchanges,
                              apr_hash_t *original_props,
                              svn_boolean_t pretty_print_mergeinfo,
-                             apr_pool_t *pool);
+                             apr_pool_t *scratch_pool);
 
 
 #ifdef __cplusplus
diff --git a/contrib/subversion/subversion/include/private/svn_mergeinfo_private.h b/contrib/subversion/subversion/include/private/svn_mergeinfo_private.h
index 287515a4e573..b8748f4dc7a8 100644
--- a/contrib/subversion/subversion/include/private/svn_mergeinfo_private.h
+++ b/contrib/subversion/subversion/include/private/svn_mergeinfo_private.h
@@ -65,6 +65,27 @@ svn_error_t *
 svn_rangelist__combine_adjacent_ranges(svn_rangelist_t *rangelist,
                                        apr_pool_t *scratch_pool);
 
+/** Canonicalize the @a rangelist: sort the ranges, and combine adjacent or
+ * overlapping ranges into single ranges where possible.
+ *
+ * If overlapping ranges have different inheritability, return an error.
+ *
+ * Modify @a rangelist in place. Use @a scratch_pool for temporary
+ * allocations.
+ */
+svn_error_t *
+svn_rangelist__canonicalize(svn_rangelist_t *rangelist,
+                            apr_pool_t *scratch_pool);
+
+/** Canonicalize the revision range lists in the @a mergeinfo.
+ *
+ * Modify @a mergeinfo in place. Use @a scratch_pool for temporary
+ * allocations.
+ */
+svn_error_t *
+svn_mergeinfo__canonicalize_ranges(svn_mergeinfo_t mergeinfo,
+                                   apr_pool_t *scratch_pool);
+
 /* Set inheritability of all rangelists in MERGEINFO to INHERITABLE.
    If MERGEINFO is NULL do nothing.  If a rangelist in MERGEINFO is
    NULL leave it alone. */
diff --git a/contrib/subversion/subversion/include/private/svn_repos_private.h b/contrib/subversion/subversion/include/private/svn_repos_private.h
index 8e943aeb1256..09e4037e7caa 100644
--- a/contrib/subversion/subversion/include/private/svn_repos_private.h
+++ b/contrib/subversion/subversion/include/private/svn_repos_private.h
@@ -113,6 +113,10 @@ svn_repos__replay_ev2(svn_fs_root_t *root,
                       void *authz_read_baton,
                       apr_pool_t *scratch_pool);
 
+/* A private addition to svn_repos_notify_warning_t. */
+#define svn_repos__notify_warning_invalid_mergeinfo \
+    ((svn_repos_notify_warning_t)(-1))
+
 
 #ifdef __cplusplus
 }
diff --git a/contrib/subversion/subversion/include/private/svn_sqlite.h b/contrib/subversion/subversion/include/private/svn_sqlite.h
index c1d640b76c99..4c03e19a8cda 100644
--- a/contrib/subversion/subversion/include/private/svn_sqlite.h
+++ b/contrib/subversion/subversion/include/private/svn_sqlite.h
@@ -484,6 +484,32 @@ svn_sqlite__with_immediate_transaction(svn_sqlite__db_t *db,
     SVN_ERR(svn_sqlite__finish_savepoint(svn_sqlite__db, svn_sqlite__err));   \
   } while (0)
 
+/* Evaluate the expression EXPR1..EXPR4 within a 'savepoint'.  Savepoints can
+ * be nested.
+ *
+ * Begin a savepoint in DB; evaluate the expression EXPR1, which would
+ * typically be a function call that does some work in DB; if no error occurred,
+ * run EXPR2; if no error occurred EXPR3; ... and finally release
+ * the savepoint if EXPR evaluated to SVN_NO_ERROR, otherwise roll back
+ * to the savepoint and then release it.
+ */
+#define SVN_SQLITE__WITH_LOCK4(expr1, expr2, expr3, expr4, db)                \
+  do {                                                                        \
+    svn_sqlite__db_t *svn_sqlite__db = (db);                                  \
+    svn_error_t *svn_sqlite__err;                                             \
+                                                                              \
+    SVN_ERR(svn_sqlite__begin_savepoint(svn_sqlite__db));                     \
+    svn_sqlite__err = (expr1);                                                \
+    if (!svn_sqlite__err)                                                     \
+      svn_sqlite__err = (expr2);                                              \
+    if (!svn_sqlite__err)                                                     \
+      svn_sqlite__err = (expr3);                                              \
+    if (!svn_sqlite__err)                                                     \
+      svn_sqlite__err = (expr4);                                              \
+    SVN_ERR(svn_sqlite__finish_savepoint(svn_sqlite__db, svn_sqlite__err));   \
+  } while (0)
+
+
 /* Helper function to handle several SQLite operations inside a shared lock.
    This callback is similar to svn_sqlite__with_transaction(), but can be
    nested (even with a transaction).
diff --git a/contrib/subversion/subversion/include/svn_io.h b/contrib/subversion/subversion/include/svn_io.h
index 76274dd37bc1..0082917a8c69 100644
--- a/contrib/subversion/subversion/include/svn_io.h
+++ b/contrib/subversion/subversion/include/svn_io.h
@@ -1148,6 +1148,8 @@ svn_stream_read(svn_stream_t *stream,
  * of reads or a simple seek operation. If the stream implementation has
  * not provided a skip function, this will read from the stream and
  * discard the data.
+ *
+ * @since New in 1.7.
  */
 svn_error_t *
 svn_stream_skip(svn_stream_t *stream,
diff --git a/contrib/subversion/subversion/include/svn_version.h b/contrib/subversion/subversion/include/svn_version.h
index 8788fa56ea0a..ccb5e42105df 100644
--- a/contrib/subversion/subversion/include/svn_version.h
+++ b/contrib/subversion/subversion/include/svn_version.h
@@ -28,15 +28,13 @@
 #define SVN_VERSION_H
 
 /* Hack to prevent the resource compiler from including
-   apr_general.h.  It doesn't resolve the include paths
-   correctly and blows up without this.
- */
-#ifndef APR_STRINGIFY
+   apr and other headers. */
+#ifndef SVN_WIN32_RESOURCE_COMPILATION
 #include <apr_general.h>
-#endif
 #include <apr_tables.h>
 
 #include "svn_types.h"
+#endif
 
 #ifdef __cplusplus
 extern "C" {
@@ -72,7 +70,7 @@ extern "C" {
  *
  * @since New in 1.1.
  */
-#define SVN_VER_PATCH      10
+#define SVN_VER_PATCH      14
 
 
 /** @deprecated Provided for backward compatibility with the 1.0 API. */
@@ -95,7 +93,7 @@ extern "C" {
  *
  * Always change this at the same time as SVN_VER_NUMTAG.
  */
-#define SVN_VER_TAG        " (r1615264)"
+#define SVN_VER_TAG        " (r1692801)"
 
 
 /** Number tag: a string describing the version.
@@ -121,7 +119,7 @@ extern "C" {
  * When rolling a tarball, we automatically replace it with what we
  * guess to be the correct revision number.
  */
-#define SVN_VER_REVISION   1615264
+#define SVN_VER_REVISION   1692801
 
 
 /* Version strings composed from the above definitions. */
diff --git a/contrib/subversion/subversion/libsvn_auth_gnome_keyring/gnome_keyring.c b/contrib/subversion/subversion/libsvn_auth_gnome_keyring/gnome_keyring.c
index 48dfa35be8d9..030023a72b47 100644
--- a/contrib/subversion/subversion/libsvn_auth_gnome_keyring/gnome_keyring.c
+++ b/contrib/subversion/subversion/libsvn_auth_gnome_keyring/gnome_keyring.c
@@ -49,120 +49,19 @@
 /*-----------------------------------------------------------------------*/
 
 
-struct gnome_keyring_baton
-{
-  const char *keyring_name;
-  GnomeKeyringInfo *info;
-  GMainLoop *loop;
-};
-
-
-/* Callback function to destroy gnome_keyring_baton. */
-static void
-callback_destroy_data_keyring(void *data)
-{
-  struct gnome_keyring_baton *key_info = data;
-
-  if (data == NULL)
-    return;
-
-  free((void*)key_info->keyring_name);
-  key_info->keyring_name = NULL;
-
-  if (key_info->info)
-    {
-      gnome_keyring_info_free(key_info->info);
-      key_info->info = NULL;
-    }
-
-  return;
-}
-
-
-/* Callback function to complete the keyring operation. */
-static void
-callback_done(GnomeKeyringResult result,
-              gpointer data)
-{
-  struct gnome_keyring_baton *key_info = data;
-
-  g_main_loop_quit(key_info->loop);
-  return;
-}
-
-
-/* Callback function to get the keyring info. */
-static void
-callback_get_info_keyring(GnomeKeyringResult result,
-                          GnomeKeyringInfo *info,
-                          void *data)
-{
-  struct gnome_keyring_baton *key_info = data;
-
-  if (result == GNOME_KEYRING_RESULT_OK && info != NULL)
-    {
-      key_info->info = gnome_keyring_info_copy(info);
-    }
-  else
-    {
-      if (key_info->info != NULL)
-        gnome_keyring_info_free(key_info->info);
-
-      key_info->info = NULL;
-    }
-
-  g_main_loop_quit(key_info->loop);
-
-  return;
-}
-
-
-/* Callback function to get the default keyring string name. */
-static void
-callback_default_keyring(GnomeKeyringResult result,
-                         const char *string,
-                         void *data)
-{
-  struct gnome_keyring_baton *key_info = data;
-
-  if (result == GNOME_KEYRING_RESULT_OK && string != NULL)
-    {
-      key_info->keyring_name = strdup(string);
-    }
-  else
-    {
-      free((void*)key_info->keyring_name);
-      key_info->keyring_name = NULL;
-    }
-
-  g_main_loop_quit(key_info->loop);
-
-  return;
-}
-
 /* Returns the default keyring name, allocated in RESULT_POOL. */
 static char*
 get_default_keyring_name(apr_pool_t *result_pool)
 {
-  char *def = NULL;
-  struct gnome_keyring_baton key_info;
-
-  key_info.info = NULL;
-  key_info.keyring_name = NULL;
+  char *name, *def;
+  GnomeKeyringResult gkr;
 
-  /* Finds default keyring. */
-  key_info.loop = g_main_loop_new(NULL, FALSE);
-  gnome_keyring_get_default_keyring(callback_default_keyring, &key_info, NULL);
-  g_main_loop_run(key_info.loop);
+  gkr = gnome_keyring_get_default_keyring_sync(&name);
+  if (gkr != GNOME_KEYRING_RESULT_OK)
+    return NULL;
 
-  if (key_info.keyring_name == NULL)
-    {
-      callback_destroy_data_keyring(&key_info);
-      return NULL;
-    }
-
-  def = apr_pstrdup(result_pool, key_info.keyring_name);
-  callback_destroy_data_keyring(&key_info);
+  def = apr_pstrdup(result_pool, name);
+  g_free(name);
 
   return def;
 }
@@ -171,28 +70,22 @@ get_default_keyring_name(apr_pool_t *result_pool)
 static svn_boolean_t
 check_keyring_is_locked(const char *keyring_name)
 {
-  struct gnome_keyring_baton key_info;
+  GnomeKeyringInfo *info;
+  svn_boolean_t locked;
+  GnomeKeyringResult gkr;
 
-  key_info.info = NULL;
-  key_info.keyring_name = NULL;
+  gkr = gnome_keyring_get_info_sync(keyring_name, &info);
+  if (gkr != GNOME_KEYRING_RESULT_OK)
+    return FALSE;
 
-  /* Get details about the default keyring. */
-  key_info.loop = g_main_loop_new(NULL, FALSE);
-  gnome_keyring_get_info(keyring_name, callback_get_info_keyring, &key_info,
-                         NULL);
-  g_main_loop_run(key_info.loop);
+  if (gnome_keyring_info_get_is_locked(info))
+    locked = TRUE;
+  else
+    locked = FALSE;
 
-  if (key_info.info == NULL)
-    {
-      callback_destroy_data_keyring(&key_info);
-      return FALSE;
-    }
+  gnome_keyring_info_free(info);
 
-  /* Check if keyring is locked. */
-  if (gnome_keyring_info_get_is_locked(key_info.info))
-    return TRUE;
-  else
-    return FALSE;
+  return locked;
 }
 
 /* Unlock the KEYRING_NAME with the KEYRING_PASSWORD. If KEYRING was
@@ -202,34 +95,19 @@ unlock_gnome_keyring(const char *keyring_name,
                      const char *keyring_password,
                      apr_pool_t *pool)
 {
-  struct gnome_keyring_baton key_info;
-
-  key_info.info = NULL;
-  key_info.keyring_name = NULL;
+  GnomeKeyringInfo *info;
+  GnomeKeyringResult gkr;
 
-  /* Get details about the default keyring. */
-  key_info.loop = g_main_loop_new(NULL, FALSE);
-  gnome_keyring_get_info(keyring_name, callback_get_info_keyring,
-                         &key_info, NULL);
-  g_main_loop_run(key_info.loop);
+  gkr = gnome_keyring_get_info_sync(keyring_name, &info);
+  if (gkr != GNOME_KEYRING_RESULT_OK)
+    return FALSE;
 
-  if (key_info.info == NULL)
-    {
-      callback_destroy_data_keyring(&key_info);
-      return FALSE;
-    }
-  else
-    {
-      key_info.loop = g_main_loop_new(NULL, FALSE);
-      gnome_keyring_unlock(keyring_name, keyring_password,
-                           callback_done, &key_info, NULL);
-      g_main_loop_run(key_info.loop);
-    }
-  callback_destroy_data_keyring(&key_info);
-  if (check_keyring_is_locked(keyring_name))
+  gkr = gnome_keyring_unlock_sync(keyring_name, keyring_password);
+  gnome_keyring_info_free(info);
+  if (gkr != GNOME_KEYRING_RESULT_OK)
     return FALSE;
 
-  return TRUE;
+  return check_keyring_is_locked(keyring_name);
 }
 
 
diff --git a/contrib/subversion/subversion/libsvn_client/copy.c b/contrib/subversion/subversion/libsvn_client/copy.c
index f204bbcf2c4e..1a48b67155b3 100644
--- a/contrib/subversion/subversion/libsvn_client/copy.c
+++ b/contrib/subversion/subversion/libsvn_client/copy.c
@@ -1006,7 +1006,10 @@ repos_to_repos_copy(const apr_array_header_t *copy_pairs,
           && (relpath != NULL && *relpath != '\0'))
         {
           info->resurrection = TRUE;
-          top_url = svn_uri_dirname(top_url, pool);
+          top_url = svn_uri_get_longest_ancestor(
+                            top_url,
+                            svn_uri_dirname(pair->dst_abspath_or_url, pool),
+                            pool);
           SVN_ERR(svn_ra_reparent(ra_session, top_url, pool));
         }
     }
diff --git a/contrib/subversion/subversion/libsvn_client/externals.c b/contrib/subversion/subversion/libsvn_client/externals.c
index 8c08f405279e..52c236c60467 100644
--- a/contrib/subversion/subversion/libsvn_client/externals.c
+++ b/contrib/subversion/subversion/libsvn_client/externals.c
@@ -146,6 +146,7 @@ relegate_dir_external(svn_wc_context_t *wc_ctx,
 static svn_error_t *
 switch_dir_external(const char *local_abspath,
                     const char *url,
+                    const char *url_from_externals_definition,
                     const svn_opt_revision_t *peg_revision,
                     const svn_opt_revision_t *revision,
                     const char *defining_abspath,
@@ -169,6 +170,46 @@ switch_dir_external(const char *local_abspath,
   if (revision->kind == svn_opt_revision_number)
     external_rev = revision->value.number;
 
+  /* 
+   * The code below assumes existing versioned paths are *not* part of
+   * the external's defining working copy.
+   * The working copy library does not support registering externals
+   * on top of existing BASE nodes and will error out if we try.
+   * So if the external target is part of the defining working copy's
+   * BASE tree, don't attempt to create the external. Doing so would
+   * leave behind a switched path instead of an external (since the
+   * switch succeeds but registration of the external in the DB fails).
+   * The working copy then cannot be updated until the path is switched back.
+   * See issue #4085.
+   */
+  SVN_ERR(svn_wc__node_get_base(&kind, NULL, NULL,
+                                &repos_root_url, &repos_uuid,
+                                NULL, ctx->wc_ctx, local_abspath,
+                                TRUE, /* ignore_enoent */
+                                TRUE, /* show hidden */
+                                pool, pool));
+  if (kind != svn_node_unknown)
+    {
+      const char *wcroot_abspath;
+      const char *defining_wcroot_abspath;
+
+      SVN_ERR(svn_wc__get_wcroot(&wcroot_abspath, ctx->wc_ctx,
+                                 local_abspath, pool, pool));
+      SVN_ERR(svn_wc__get_wcroot(&defining_wcroot_abspath, ctx->wc_ctx,
+                                 defining_abspath, pool, pool));
+      if (strcmp(wcroot_abspath, defining_wcroot_abspath) == 0)
+        return svn_error_createf(SVN_ERR_WC_PATH_UNEXPECTED_STATUS, NULL,
+                                 _("The external '%s' defined in %s at '%s' "
+                                   "cannot be checked out because '%s' is "
+                                   "already a versioned path."),
+                                   url_from_externals_definition,
+                                   SVN_PROP_EXTERNALS,
+                                   svn_dirent_local_style(defining_abspath,
+                                                          pool),
+                                   svn_dirent_local_style(local_abspath,
+                                                          pool));
+    }
+
   /* If path is a directory, try to update/switch to the correct URL
      and revision. */
   SVN_ERR(svn_io_check_path(local_abspath, &kind, pool));
@@ -201,6 +242,20 @@ switch_dir_external(const char *local_abspath,
                                                   FALSE, TRUE,
                                                   timestamp_sleep,
                                                   ctx, subpool));
+
+              /* We just decided that this existing directory is an external,
+                 so update the external registry with this information, like
+                 when checking out an external */
+              SVN_ERR(svn_wc__external_register(ctx->wc_ctx,
+                                    defining_abspath,
+                                    local_abspath, svn_node_dir,
+                                    repos_root_url, repos_uuid,
+                                    svn_uri_skip_ancestor(repos_root_url,
+                                                          url, pool),
+                                    external_peg_rev,
+                                    external_rev,
+                                    pool));
+
               svn_pool_destroy(subpool);
               goto cleanup;
             }
@@ -460,7 +515,10 @@ switch_file_external(const char *local_abspath,
 
     svn_dirent_split(&dir_abspath, &target, local_abspath, scratch_pool);
 
-    /* Open an RA session to 'source' URL */
+    /* ### Why do we open a new session?  RA_SESSION is a valid
+       ### session -- the caller used it to call svn_ra_check_path on
+       ### this very URL, the caller also did the resolving and
+       ### reparenting that is repeated here. */
     SVN_ERR(svn_client__ra_session_from_path2(&ra_session, &switch_loc,
                                               url, dir_abspath,
                                               peg_revision, revision,
@@ -497,7 +555,7 @@ switch_file_external(const char *local_abspath,
      invalid revnum, that means RA will use the latest revision. */
     SVN_ERR(svn_ra_do_switch3(ra_session, &reporter, &report_baton,
                               switch_loc->rev,
-                              target, svn_depth_unknown, url,
+                              target, svn_depth_unknown, switch_loc->url,
                               FALSE /* send_copyfrom */,
                               TRUE /* ignore_ancestry */,
                               switch_editor, switch_baton,
@@ -738,6 +796,7 @@ handle_external_item_change(svn_client_ctx_t *ctx,
     {
       case svn_node_dir:
         SVN_ERR(switch_dir_external(local_abspath, new_loc->url,
+                                    new_item->url,
                                     &(new_item->peg_revision),
                                     &(new_item->revision),
                                     parent_dir_abspath,
diff --git a/contrib/subversion/subversion/libsvn_client/log.c b/contrib/subversion/subversion/libsvn_client/log.c
index 5bf7e415b725..91961559d255 100644
--- a/contrib/subversion/subversion/libsvn_client/log.c
+++ b/contrib/subversion/subversion/libsvn_client/log.c
@@ -814,10 +814,12 @@ svn_client_log5(const apr_array_header_t *targets,
   svn_ra_session_t *ra_session;
   const char *old_session_url;
   const char *ra_target;
+  const char *path_or_url;
   svn_opt_revision_t youngest_opt_rev;
   svn_revnum_t youngest_rev;
   svn_revnum_t oldest_rev;
   svn_opt_revision_t peg_rev;
+  svn_client__pathrev_t *ra_session_loc;
   svn_client__pathrev_t *actual_loc;
   apr_array_header_t *log_segments;
   apr_array_header_t *revision_ranges;
@@ -837,7 +839,7 @@ svn_client_log5(const apr_array_header_t *targets,
   SVN_ERR(resolve_log_targets(&relative_targets, &ra_target, &peg_rev,
                               targets, ctx, pool, pool));
 
-  SVN_ERR(svn_client__ra_session_from_path2(&ra_session, &actual_loc,
+  SVN_ERR(svn_client__ra_session_from_path2(&ra_session, &ra_session_loc,
                                             ra_target, NULL, &peg_rev, &peg_rev,
                                             ctx, pool));
 
@@ -851,11 +853,22 @@ svn_client_log5(const apr_array_header_t *targets,
                                                    opt_rev_ranges, &peg_rev,
                                                    ctx, pool,  pool));
 
+  /* For some peg revisions we must resolve revision and url via a local path
+     so use the original RA_TARGET. For others, use the potentially corrected
+     (redirected) ra session URL. */
+  if (peg_rev.kind == svn_opt_revision_previous ||
+      peg_rev.kind == svn_opt_revision_base ||
+      peg_rev.kind == svn_opt_revision_committed ||
+      peg_rev.kind == svn_opt_revision_working)
+    path_or_url = ra_target;
+  else
+    path_or_url = ra_session_loc->url;
+
   /* Make ACTUAL_LOC and RA_SESSION point to the youngest operative rev. */
   youngest_opt_rev.kind = svn_opt_revision_number;
   youngest_opt_rev.value.number = youngest_rev;
   SVN_ERR(svn_client__resolve_rev_and_url(&actual_loc, ra_session,
-                                          ra_target, &peg_rev,
+                                          path_or_url, &peg_rev,
                                           &youngest_opt_rev, ctx, pool));
   SVN_ERR(svn_client__ensure_ra_session_url(&old_session_url, ra_session,
                                             actual_loc->url, pool));
diff --git a/contrib/subversion/subversion/libsvn_client/merge.c b/contrib/subversion/subversion/libsvn_client/merge.c
index b314e8409b2a..f0ff9a233c84 100644
--- a/contrib/subversion/subversion/libsvn_client/merge.c
+++ b/contrib/subversion/subversion/libsvn_client/merge.c
@@ -1258,13 +1258,14 @@ record_skip(merge_cmd_baton_t *merge_b,
             svn_node_kind_t kind,
             svn_wc_notify_action_t action,
             svn_wc_notify_state_t state,
+            struct merge_dir_baton_t *pdb,
             apr_pool_t *scratch_pool)
 {
   if (merge_b->record_only)
     return SVN_NO_ERROR; /* ### Why? - Legacy compatibility */
 
-  if (merge_b->merge_source.ancestral
-      || merge_b->reintegrate_merge)
+  if ((merge_b->merge_source.ancestral || merge_b->reintegrate_merge)
+      && !(pdb && pdb->shadowed))
     {
       store_path(merge_b->skipped_abspaths, local_abspath);
     }
@@ -1979,7 +1980,8 @@ merge_file_changed(const char *relpath,
           /* We haven't notified for this node yet: report a skip */
           SVN_ERR(record_skip(merge_b, local_abspath, svn_node_file,
                               svn_wc_notify_update_shadowed_update,
-                              fb->skip_reason, scratch_pool));
+                              fb->skip_reason, fb->parent_baton,
+                              scratch_pool));
         }
 
       return SVN_NO_ERROR;
@@ -2148,7 +2150,8 @@ merge_file_added(const char *relpath,
           /* We haven't notified for this node yet: report a skip */
           SVN_ERR(record_skip(merge_b, local_abspath, svn_node_file,
                               svn_wc_notify_update_shadowed_add,
-                              fb->skip_reason, scratch_pool));
+                              fb->skip_reason, fb->parent_baton,
+                              scratch_pool));
         }
 
       return SVN_NO_ERROR;
@@ -2359,7 +2362,8 @@ merge_file_deleted(const char *relpath,
           /* We haven't notified for this node yet: report a skip */
           SVN_ERR(record_skip(merge_b, local_abspath, svn_node_file,
                               svn_wc_notify_update_shadowed_delete,
-                              fb->skip_reason, scratch_pool));
+                              fb->skip_reason, fb->parent_baton,
+                              scratch_pool));
         }
 
       return SVN_NO_ERROR;
@@ -2723,6 +2727,12 @@ merge_dir_opened(void **new_dir_baton,
               /* Set a tree conflict */
               db->shadowed = TRUE;
               db->tree_conflict_reason = svn_wc_conflict_reason_obstructed;
+
+              if ((merge_b->merge_source.ancestral || merge_b->reintegrate_merge)
+                  && !(pdb && pdb->shadowed))
+                {
+                  store_path(merge_b->skipped_abspaths, local_abspath);
+                }
             }
         }
 
@@ -2847,7 +2857,8 @@ merge_dir_changed(const char *relpath,
           /* We haven't notified for this node yet: report a skip */
           SVN_ERR(record_skip(merge_b, local_abspath, svn_node_dir,
                               svn_wc_notify_update_shadowed_update,
-                              db->skip_reason, scratch_pool));
+                              db->skip_reason, db->parent_baton,
+                              scratch_pool));
         }
 
       return SVN_NO_ERROR;
@@ -2931,7 +2942,8 @@ merge_dir_added(const char *relpath,
           /* We haven't notified for this node yet: report a skip */
           SVN_ERR(record_skip(merge_b, local_abspath, svn_node_dir,
                               svn_wc_notify_update_shadowed_add,
-                              db->skip_reason, scratch_pool));
+                              db->skip_reason, db->parent_baton,
+                              scratch_pool));
         }
 
       return SVN_NO_ERROR;
@@ -3098,7 +3110,8 @@ merge_dir_deleted(const char *relpath,
           /* We haven't notified for this node yet: report a skip */
           SVN_ERR(record_skip(merge_b, local_abspath, svn_node_dir,
                               svn_wc_notify_update_shadowed_delete,
-                              db->skip_reason, scratch_pool));
+                              db->skip_reason, db->parent_baton,
+                              scratch_pool));
         }
 
       return SVN_NO_ERROR;
@@ -3278,13 +3291,14 @@ merge_node_absent(const char *relpath,
                   apr_pool_t *scratch_pool)
 {
   merge_cmd_baton_t *merge_b = processor->baton;
+  struct merge_dir_baton_t *db = dir_baton;
 
   const char *local_abspath = svn_dirent_join(merge_b->target->abspath,
                                               relpath, scratch_pool);
 
   SVN_ERR(record_skip(merge_b, local_abspath, svn_node_unknown,
                       svn_wc_notify_skip, svn_wc_notify_state_missing,
-                      scratch_pool));
+                      db, scratch_pool));
 
   return SVN_NO_ERROR;
 }
diff --git a/contrib/subversion/subversion/libsvn_client/patch.c b/contrib/subversion/subversion/libsvn_client/patch.c
index b965646f985a..b7fbf06145aa 100644
--- a/contrib/subversion/subversion/libsvn_client/patch.c
+++ b/contrib/subversion/subversion/libsvn_client/patch.c
@@ -2057,6 +2057,56 @@ send_patch_notification(const patch_target_t *target,
   return SVN_NO_ERROR;
 }
 
+static void
+svn_sort__array(apr_array_header_t *array,
+                int (*comparison_func)(const void *,
+                                       const void *))
+{
+  qsort(array->elts, array->nelts, array->elt_size, comparison_func);
+}
+
+/* Implements the callback for svn_sort__array.  Puts hunks that match
+   before hunks that do not match, puts hunks that match in order
+   based on postion matched, puts hunks that do not match in order
+   based on original position. */
+static int
+sort_matched_hunks(const void *a, const void *b)
+{
+  const hunk_info_t *item1 = *((const hunk_info_t * const *)a);
+  const hunk_info_t *item2 = *((const hunk_info_t * const *)b);
+  svn_boolean_t matched1 = !item1->rejected && !item1->already_applied;
+  svn_boolean_t matched2 = !item2->rejected && !item2->already_applied;
+  svn_linenum_t original1, original2;
+
+  if (matched1 && matched2)
+    {
+      /* Both match so use order matched in file. */
+      if (item1->matched_line > item2->matched_line)
+        return 1;
+      else if (item1->matched_line == item2->matched_line)
+        return 0;
+      else
+        return -1;
+    }
+  else if (matched2)
+    /* Only second matches, put it before first. */
+    return 1;
+  else if (matched1)
+    /* Only first matches, put it before second. */
+    return -1;
+
+  /* Neither matches, sort by original_start. */
+  original1 = svn_diff_hunk_get_original_start(item1->hunk);
+  original2 = svn_diff_hunk_get_original_start(item2->hunk);
+  if (original1 > original2)
+    return 1;
+  else if (original1 == original2)
+    return 0;
+  else
+    return -1;
+}
+
+
 /* Apply a PATCH to a working copy at ABS_WC_PATH and put the result
  * into temporary files, to be installed in the working copy later.
  * Return information about the patch target in *PATCH_TARGET, allocated
@@ -2138,6 +2188,10 @@ apply_one_patch(patch_target_t **patch_target, svn_patch_t *patch,
       APR_ARRAY_PUSH(target->content->hunks, hunk_info_t *) = hi;
     }
 
+  /* Hunks are applied in the order determined by the matched line and
+     this may be different from the order of the original lines. */
+  svn_sort__array(target->content->hunks, sort_matched_hunks);
+
   /* Apply or reject hunks. */
   for (i = 0; i < target->content->hunks->nelts; i++)
     {
diff --git a/contrib/subversion/subversion/libsvn_client/upgrade.c b/contrib/subversion/subversion/libsvn_client/upgrade.c
index b9f323533ba4..7a696196d37e 100644
--- a/contrib/subversion/subversion/libsvn_client/upgrade.c
+++ b/contrib/subversion/subversion/libsvn_client/upgrade.c
@@ -82,6 +82,14 @@ fetch_repos_info(const char **repos_root,
   return SVN_NO_ERROR;
 }
 
+/* Forward definition. Upgrades svn:externals properties in the working copy
+   LOCAL_ABSPATH to the WC-NG  storage.
+ */
+static svn_error_t *
+upgrade_externals_from_properties(svn_client_ctx_t *ctx,
+                                  const char *local_abspath,
+                                  apr_pool_t *scratch_pool);
+
 svn_error_t *
 svn_client_upgrade(const char *path,
                    svn_client_ctx_t *ctx,
@@ -89,10 +97,6 @@ svn_client_upgrade(const char *path,
 {
   const char *local_abspath;
   apr_hash_t *externals;
-  apr_hash_index_t *hi;
-  apr_pool_t *iterpool;
-  apr_pool_t *iterpool2;
-  svn_opt_revision_t rev = {svn_opt_revision_unspecified, {0}};
   struct repos_info_baton info_baton;
 
   info_baton.state_pool = scratch_pool;
@@ -111,6 +115,80 @@ svn_client_upgrade(const char *path,
                          ctx->notify_func2, ctx->notify_baton2,
                          scratch_pool));
 
+  SVN_ERR(svn_wc__externals_defined_below(&externals,
+                                          ctx->wc_ctx, local_abspath,
+                                          scratch_pool, scratch_pool));
+
+  if (apr_hash_count(externals) > 0)
+    {
+      apr_pool_t *iterpool = svn_pool_create(scratch_pool);
+      apr_hash_index_t *hi;
+
+      /* We are upgrading from >= 1.7. No need to upgrade from
+         svn:externals properties. And by that avoiding the removal
+         of recorded externals information (issue #4519)
+
+         Only directory externals need an explicit upgrade */
+      for (hi = apr_hash_first(scratch_pool, externals);
+           hi;
+           hi = apr_hash_next(hi))
+        {
+          const char *ext_abspath;
+          svn_node_kind_t kind;
+
+          svn_pool_clear(iterpool);
+
+          ext_abspath = svn__apr_hash_index_key(hi);
+
+          SVN_ERR(svn_wc__read_external_info(&kind, NULL, NULL, NULL, NULL,
+                                             ctx->wc_ctx, local_abspath,
+                                             ext_abspath, FALSE,
+                                             iterpool, iterpool));
+
+          if (kind == svn_node_dir)
+            {
+              svn_error_t *err = svn_client_upgrade(ext_abspath, ctx, iterpool);
+
+              if (err)
+                {
+                  svn_wc_notify_t *notify =
+                            svn_wc_create_notify(ext_abspath,
+                                                 svn_wc_notify_failed_external,
+                                                 iterpool);
+                  notify->err = err;
+                  ctx->notify_func2(ctx->notify_baton2,
+                                    notify, iterpool);
+                  svn_error_clear(err);
+                  /* Next external node, please... */
+                }
+            }
+        }
+
+      svn_pool_destroy(iterpool);
+    }
+  else
+    {
+      /* Upgrading from <= 1.6, or no svn:properties defined.
+         (There is no way to detect the difference from libsvn_client :( ) */
+
+      SVN_ERR(upgrade_externals_from_properties(ctx, local_abspath,
+                                                scratch_pool));
+    }
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+upgrade_externals_from_properties(svn_client_ctx_t *ctx,
+                                  const char *local_abspath,
+                                  apr_pool_t *scratch_pool)
+{
+  apr_hash_index_t *hi;
+  apr_pool_t *iterpool;
+  apr_pool_t *iterpool2;
+  apr_hash_t *externals;
+  svn_opt_revision_t rev = {svn_opt_revision_unspecified, {0}};
+  struct repos_info_baton info_baton;
+
   /* Now it's time to upgrade the externals too. We do it after the wc
      upgrade to avoid that errors in the externals causes the wc upgrade to
      fail. Thanks to caching the performance penalty of walking the wc a
@@ -163,7 +241,7 @@ svn_client_upgrade(const char *path,
                                     iterpool);
       if (!err)
         err = svn_wc_parse_externals_description3(
-                  &externals_p, svn_dirent_dirname(path, iterpool),
+                  &externals_p, svn_dirent_dirname(local_abspath, iterpool),
                   external_desc->data, FALSE, iterpool);
       if (err)
         {
diff --git a/contrib/subversion/subversion/libsvn_delta/svndiff.c b/contrib/subversion/subversion/libsvn_delta/svndiff.c
index b9cb28515118..dadf252fef5f 100644
--- a/contrib/subversion/subversion/libsvn_delta/svndiff.c
+++ b/contrib/subversion/subversion/libsvn_delta/svndiff.c
@@ -830,23 +830,23 @@ write_handler(void *baton,
 
       p = decode_file_offset(&sview_offset, p, end);
       if (p == NULL)
-        return SVN_NO_ERROR;
+        break;
 
       p = decode_size(&sview_len, p, end);
       if (p == NULL)
-        return SVN_NO_ERROR;
+        break;
 
       p = decode_size(&tview_len, p, end);
       if (p == NULL)
-        return SVN_NO_ERROR;
+        break;
 
       p = decode_size(&inslen, p, end);
       if (p == NULL)
-        return SVN_NO_ERROR;
+        break;
 
       p = decode_size(&newlen, p, end);
       if (p == NULL)
-        return SVN_NO_ERROR;
+        break;
 
       if (tview_len > SVN_DELTA_WINDOW_SIZE ||
           sview_len > SVN_DELTA_WINDOW_SIZE ||
@@ -904,7 +904,15 @@ write_handler(void *baton,
       db->subpool = newpool;
     }
 
-  /* NOTREACHED */
+  /* At this point we processed all integral windows and DB->BUFFER is empty
+     or contains partially read window header.
+     Check that unprocessed data is not larger that theoretical maximum
+     window header size. */
+  if (db->buffer->len > 5 * MAX_ENCODED_INT_LEN)
+    return svn_error_create(SVN_ERR_SVNDIFF_CORRUPT_WINDOW, NULL,
+                            _("Svndiff contains a too-large window header"));
+
+  return SVN_NO_ERROR;
 }
 
 /* Minimal svn_stream_t write handler, doing nothing */
diff --git a/contrib/subversion/subversion/libsvn_diff/parse-diff.c b/contrib/subversion/subversion/libsvn_diff/parse-diff.c
index a01b4d52743b..e269ef925b38 100644
--- a/contrib/subversion/subversion/libsvn_diff/parse-diff.c
+++ b/contrib/subversion/subversion/libsvn_diff/parse-diff.c
@@ -1313,6 +1313,7 @@ svn_diff_parse_next_patch(svn_patch_t **patch,
           line_after_tree_header_read = TRUE;
         }
       else if (! valid_header_line && state != state_start
+               && state != state_git_diff_seen
                && !starts_with(line->data, "index "))
         {
           /* We've encountered an invalid diff header.
diff --git a/contrib/subversion/subversion/libsvn_diff/util.c b/contrib/subversion/subversion/libsvn_diff/util.c
index 9e1f41176e54..412b20be1f95 100644
--- a/contrib/subversion/subversion/libsvn_diff/util.c
+++ b/contrib/subversion/subversion/libsvn_diff/util.c
@@ -34,6 +34,7 @@
 #include "svn_diff.h"
 #include "svn_types.h"
 #include "svn_ctype.h"
+#include "svn_sorts.h"
 #include "svn_utf.h"
 #include "svn_version.h"
 
@@ -486,23 +487,37 @@ display_mergeinfo_diff(const char *old_mergeinfo_val,
   return SVN_NO_ERROR;
 }
 
+/* qsort callback handling svn_prop_t by name */
+static int
+propchange_sort(const void *k1, const void *k2)
+{
+  const svn_prop_t *propchange1 = k1;
+  const svn_prop_t *propchange2 = k2;
+
+  return strcmp(propchange1->name, propchange2->name);
+}
+
 svn_error_t *
 svn_diff__display_prop_diffs(svn_stream_t *outstream,
                              const char *encoding,
                              const apr_array_header_t *propchanges,
                              apr_hash_t *original_props,
                              svn_boolean_t pretty_print_mergeinfo,
-                             apr_pool_t *pool)
+                             apr_pool_t *scratch_pool)
 {
+  apr_pool_t *pool = scratch_pool;
   apr_pool_t *iterpool = svn_pool_create(pool);
+  apr_array_header_t *changes = apr_array_copy(scratch_pool, propchanges);
   int i;
 
-  for (i = 0; i < propchanges->nelts; i++)
+  qsort(changes->elts, changes->nelts, changes->elt_size, propchange_sort);
+
+  for (i = 0; i < changes->nelts; i++)
     {
       const char *action;
       const svn_string_t *original_value;
       const svn_prop_t *propchange
-        = &APR_ARRAY_IDX(propchanges, i, svn_prop_t);
+        = &APR_ARRAY_IDX(changes, i, svn_prop_t);
 
       if (original_props)
         original_value = svn_hash_gets(original_props, propchange->name);
diff --git a/contrib/subversion/subversion/libsvn_fs_fs/caching.c b/contrib/subversion/subversion/libsvn_fs_fs/caching.c
index 4af48b85807c..42898cb6ec6b 100644
--- a/contrib/subversion/subversion/libsvn_fs_fs/caching.c
+++ b/contrib/subversion/subversion/libsvn_fs_fs/caching.c
@@ -89,7 +89,7 @@ read_config(svn_memcache_t **memcache_p,
   fs_fs_data_t *ffd = fs->fsap_data;
 
   SVN_ERR(svn_cache__make_memcache_from_config(memcache_p, ffd->config,
-                                              fs->pool));
+                                               fs->pool));
 
   /* No cache namespace by default.  I.e. all FS instances share the
    * cached data.  If you specify different namespaces, the data will
@@ -129,23 +129,9 @@ read_config(svn_memcache_t **memcache_p,
                          SVN_FS_CONFIG_FSFS_CACHE_FULLTEXTS,
                          TRUE);
 
-  /* don't cache revprops by default.
-   * Revprop caching significantly speeds up operations like
-   * svn ls -v. However, it requires synchronization that may
-   * not be available or efficient in the current server setup.
-   *
-   * If the caller chose option "2", enable revprop caching if
-   * the required API support is there to make it efficient.
+  /* For now, always disable revprop caching.
    */
-  if (strcmp(svn_hash__get_cstring(fs->config,
-                                   SVN_FS_CONFIG_FSFS_CACHE_REVPROPS,
-                                   ""), "2"))
-    *cache_revprops
-      = svn_hash__get_bool(fs->config,
-                          SVN_FS_CONFIG_FSFS_CACHE_REVPROPS,
-                          FALSE);
-  else
-    *cache_revprops = svn_named_atomic__is_efficient();
+  *cache_revprops = FALSE;
 
   return svn_config_get_bool(ffd->config, fail_stop,
                              CONFIG_SECTION_CACHES, CONFIG_OPTION_FAIL_STOP,
diff --git a/contrib/subversion/subversion/libsvn_fs_fs/fs_fs.c b/contrib/subversion/subversion/libsvn_fs_fs/fs_fs.c
index 89816a8bcb6f..82acb3c96111 100644
--- a/contrib/subversion/subversion/libsvn_fs_fs/fs_fs.c
+++ b/contrib/subversion/subversion/libsvn_fs_fs/fs_fs.c
@@ -3988,17 +3988,23 @@ write_non_packed_revprop(const char **final_path,
                          apr_hash_t *proplist,
                          apr_pool_t *pool)
 {
+  apr_file_t *file;
   svn_stream_t *stream;
   *final_path = path_revprops(fs, rev, pool);
 
   /* ### do we have a directory sitting around already? we really shouldn't
      ### have to get the dirname here. */
-  SVN_ERR(svn_stream_open_unique(&stream, tmp_path,
-                                 svn_dirent_dirname(*final_path, pool),
-                                 svn_io_file_del_none, pool, pool));
+  SVN_ERR(svn_io_open_unique_file3(&file, tmp_path,
+                                   svn_dirent_dirname(*final_path, pool),
+                                   svn_io_file_del_none, pool, pool));
+  stream = svn_stream_from_aprfile2(file, TRUE, pool);
   SVN_ERR(svn_hash_write2(proplist, stream, SVN_HASH_TERMINATOR, pool));
   SVN_ERR(svn_stream_close(stream));
 
+  /* Flush temporary file to disk and close it. */
+  SVN_ERR(svn_io_file_flush_to_disk(file, pool));
+  SVN_ERR(svn_io_file_close(file, pool));
+
   return SVN_NO_ERROR;
 }
 
@@ -4085,7 +4091,7 @@ serialize_revprops_header(svn_stream_t *stream,
   return SVN_NO_ERROR;
 }
 
-/* Writes the a pack file to FILE_STREAM.  It copies the serialized data
+/* Writes the a pack file to FILE.  It copies the serialized data
  * from REVPROPS for the indexes [START,END) except for index CHANGED_INDEX.
  *
  * The data for the latter is taken from NEW_SERIALIZED.  Note, that
@@ -4103,7 +4109,7 @@ repack_revprops(svn_fs_t *fs,
                 int changed_index,
                 svn_stringbuf_t *new_serialized,
                 apr_off_t new_total_size,
-                svn_stream_t *file_stream,
+                apr_file_t *file,
                 apr_pool_t *pool)
 {
   fs_fs_data_t *ffd = fs->fsap_data;
@@ -4151,9 +4157,11 @@ repack_revprops(svn_fs_t *fs,
                           ? SVN_DELTA_COMPRESSION_LEVEL_DEFAULT
                           : SVN_DELTA_COMPRESSION_LEVEL_NONE));
 
-  /* finally, write the content to the target stream and close it */
-  SVN_ERR(svn_stream_write(file_stream, compressed->data, &compressed->len));
-  SVN_ERR(svn_stream_close(file_stream));
+  /* finally, write the content to the target file, flush and close it */
+  SVN_ERR(svn_io_file_write_full(file, compressed->data, compressed->len,
+                                 NULL, pool));
+  SVN_ERR(svn_io_file_flush_to_disk(file, pool));
+  SVN_ERR(svn_io_file_close(file, pool));
 
   return SVN_NO_ERROR;
 }
@@ -4161,23 +4169,22 @@ repack_revprops(svn_fs_t *fs,
 /* Allocate a new pack file name for revisions
  *     [REVPROPS->START_REVISION + START, REVPROPS->START_REVISION + END - 1]
  * of REVPROPS->MANIFEST.  Add the name of old file to FILES_TO_DELETE,
- * auto-create that array if necessary.  Return an open file stream to
- * the new file in *STREAM allocated in POOL.
+ * auto-create that array if necessary.  Return an open file *FILE that is
+ * allocated in POOL.
  */
 static svn_error_t *
-repack_stream_open(svn_stream_t **stream,
-                   svn_fs_t *fs,
-                   packed_revprops_t *revprops,
-                   int start,
-                   int end,
-                   apr_array_header_t **files_to_delete,
-                   apr_pool_t *pool)
+repack_file_open(apr_file_t **file,
+                 svn_fs_t *fs,
+                 packed_revprops_t *revprops,
+                 int start,
+                 int end,
+                 apr_array_header_t **files_to_delete,
+                 apr_pool_t *pool)
 {
   apr_int64_t tag;
   const char *tag_string;
   svn_string_t *new_filename;
   int i;
-  apr_file_t *file;
   int manifest_offset
     = (int)(revprops->start_revision - revprops->manifest_start);
 
@@ -4209,12 +4216,11 @@ repack_stream_open(svn_stream_t **stream,
     APR_ARRAY_IDX(revprops->manifest, i + manifest_offset, const char*)
       = new_filename->data;
 
-  /* create a file stream for the new file */
-  SVN_ERR(svn_io_file_open(&file, svn_dirent_join(revprops->folder,
-                                                  new_filename->data,
-                                                  pool),
+  /* open the file */
+  SVN_ERR(svn_io_file_open(file, svn_dirent_join(revprops->folder,
+                                                 new_filename->data,
+                                                 pool),
                            APR_WRITE | APR_CREATE, APR_OS_DEFAULT, pool));
-  *stream = svn_stream_from_aprfile2(file, FALSE, pool);
 
   return SVN_NO_ERROR;
 }
@@ -4238,6 +4244,7 @@ write_packed_revprop(const char **final_path,
   packed_revprops_t *revprops;
   apr_int64_t generation = 0;
   svn_stream_t *stream;
+  apr_file_t *file;
   svn_stringbuf_t *serialized;
   apr_off_t new_total_size;
   int changed_index;
@@ -4273,11 +4280,11 @@ write_packed_revprop(const char **final_path,
 
       *final_path = svn_dirent_join(revprops->folder, revprops->filename,
                                     pool);
-      SVN_ERR(svn_stream_open_unique(&stream, tmp_path, revprops->folder,
-                                     svn_io_file_del_none, pool, pool));
+      SVN_ERR(svn_io_open_unique_file3(&file, tmp_path, revprops->folder,
+                                       svn_io_file_del_none, pool, pool));
       SVN_ERR(repack_revprops(fs, revprops, 0, revprops->sizes->nelts,
                               changed_index, serialized, new_total_size,
-                              stream, pool));
+                              file, pool));
     }
   else
     {
@@ -4323,50 +4330,53 @@ write_packed_revprop(const char **final_path,
       /* write the new, split files */
       if (left_count)
         {
-          SVN_ERR(repack_stream_open(&stream, fs, revprops, 0,
-                                     left_count, files_to_delete, pool));
+          SVN_ERR(repack_file_open(&file, fs, revprops, 0,
+                                   left_count, files_to_delete, pool));
           SVN_ERR(repack_revprops(fs, revprops, 0, left_count,
                                   changed_index, serialized, new_total_size,
-                                  stream, pool));
+                                  file, pool));
         }
 
       if (left_count + right_count < revprops->sizes->nelts)
         {
-          SVN_ERR(repack_stream_open(&stream, fs, revprops, changed_index,
-                                     changed_index + 1, files_to_delete,
-                                     pool));
+          SVN_ERR(repack_file_open(&file, fs, revprops, changed_index,
+                                   changed_index + 1, files_to_delete,
+                                   pool));
           SVN_ERR(repack_revprops(fs, revprops, changed_index,
                                   changed_index + 1,
                                   changed_index, serialized, new_total_size,
-                                  stream, pool));
+                                  file, pool));
         }
 
       if (right_count)
         {
-          SVN_ERR(repack_stream_open(&stream, fs, revprops,
-                                     revprops->sizes->nelts - right_count,
-                                     revprops->sizes->nelts,
-                                     files_to_delete, pool));
+          SVN_ERR(repack_file_open(&file, fs, revprops,
+                                   revprops->sizes->nelts - right_count,
+                                   revprops->sizes->nelts,
+                                   files_to_delete, pool));
           SVN_ERR(repack_revprops(fs, revprops,
                                   revprops->sizes->nelts - right_count,
                                   revprops->sizes->nelts, changed_index,
-                                  serialized, new_total_size, stream,
+                                  serialized, new_total_size, file,
                                   pool));
         }
 
       /* write the new manifest */
       *final_path = svn_dirent_join(revprops->folder, PATH_MANIFEST, pool);
-      SVN_ERR(svn_stream_open_unique(&stream, tmp_path, revprops->folder,
-                                     svn_io_file_del_none, pool, pool));
+      SVN_ERR(svn_io_open_unique_file3(&file, tmp_path, revprops->folder,
+                                       svn_io_file_del_none, pool, pool));
 
       for (i = 0; i < revprops->manifest->nelts; ++i)
         {
           const char *filename = APR_ARRAY_IDX(revprops->manifest, i,
                                                const char*);
-          SVN_ERR(svn_stream_printf(stream, pool, "%s\n", filename));
+          SVN_ERR(svn_io_file_write_full(file, filename, strlen(filename),
+                                         NULL, pool));
+          SVN_ERR(svn_io_file_putc('\n', file, pool));
         }
 
-      SVN_ERR(svn_stream_close(stream));
+      SVN_ERR(svn_io_file_flush_to_disk(file, pool));
+      SVN_ERR(svn_io_file_close(file, pool));
     }
 
   return SVN_NO_ERROR;
@@ -5062,9 +5072,11 @@ get_combined_window(svn_stringbuf_t **result,
       /* Maybe, we've got a PLAIN start representation.  If we do, read
          as much data from it as the needed for the txdelta window's source
          view.
-         Note that BUF / SOURCE may only be NULL in the first iteration. */
+         Note that BUF / SOURCE may only be NULL in the first iteration.
+         Also note that we may have short-cut reading the delta chain --
+         in which case SRC_OPS is 0 and it might not be a PLAIN rep. */
       source = buf;
-      if (source == NULL && rb->src_state != NULL)
+      if (source == NULL && rb->src_state != NULL && window->src_ops)
         SVN_ERR(read_plain_window(&source, rb->src_state, window->sview_len,
                                   pool));
 
@@ -6966,8 +6978,13 @@ svn_fs_fs__set_entry(svn_fs_t *fs,
       rep = apr_pcalloc(pool, sizeof(*rep));
       rep->revision = SVN_INVALID_REVNUM;
       rep->txn_id = txn_id;
-      SVN_ERR(get_new_txn_node_id(&unique_suffix, fs, txn_id, pool));
-      rep->uniquifier = apr_psprintf(pool, "%s/%s", txn_id, unique_suffix);
+
+      if (ffd->format >= SVN_FS_FS__MIN_REP_SHARING_FORMAT)
+        {
+          SVN_ERR(get_new_txn_node_id(&unique_suffix, fs, txn_id, pool));
+          rep->uniquifier = apr_psprintf(pool, "%s/%s", txn_id, unique_suffix);
+        }
+
       parent_noderev->data_rep = rep;
       SVN_ERR(svn_fs_fs__put_node_revision(fs, parent_noderev->id,
                                            parent_noderev, FALSE, pool));
@@ -7551,6 +7568,7 @@ rep_write_contents_close(void *baton)
   representation_t *rep;
   representation_t *old_rep;
   apr_off_t offset;
+  fs_fs_data_t *ffd = b->fs->fsap_data;
 
   rep = apr_pcalloc(b->parent_pool, sizeof(*rep));
   rep->offset = b->rep_offset;
@@ -7567,9 +7585,13 @@ rep_write_contents_close(void *baton)
   /* Fill in the rest of the representation field. */
   rep->expanded_size = b->rep_size;
   rep->txn_id = svn_fs_fs__id_txn_id(b->noderev->id);
-  SVN_ERR(get_new_txn_node_id(&unique_suffix, b->fs, rep->txn_id, b->pool));
-  rep->uniquifier = apr_psprintf(b->parent_pool, "%s/%s", rep->txn_id,
-                                 unique_suffix);
+
+  if (ffd->format >= SVN_FS_FS__MIN_REP_SHARING_FORMAT)
+    {
+      SVN_ERR(get_new_txn_node_id(&unique_suffix, b->fs, rep->txn_id, b->pool));
+      rep->uniquifier = apr_psprintf(b->parent_pool, "%s/%s", rep->txn_id,
+                                     unique_suffix);
+    }
   rep->revision = SVN_INVALID_REVNUM;
 
   /* Finalize the checksum. */
@@ -7842,7 +7864,7 @@ write_hash_rep(representation_t *rep,
 
       /* update the representation */
       rep->size = whb->size;
-      rep->expanded_size = 0;
+      rep->expanded_size = whb->size;
     }
 
   return SVN_NO_ERROR;
@@ -9070,7 +9092,9 @@ recover_find_max_ids(svn_fs_t *fs, svn_revnum_t rev,
      stored in the representation. */
   baton.file = rev_file;
   baton.pool = pool;
-  baton.remaining = data_rep->expanded_size;
+  baton.remaining = data_rep->expanded_size
+                  ? data_rep->expanded_size
+                  : data_rep->size;
   stream = svn_stream_create(&baton, pool);
   svn_stream_set_read(stream, read_handler_recover);
 
@@ -10912,6 +10936,9 @@ hotcopy_update_current(svn_revnum_t *dst_youngest,
     {
       apr_off_t root_offset;
       apr_file_t *rev_file;
+      char max_node_id[MAX_KEY_SIZE] = "0";
+      char max_copy_id[MAX_KEY_SIZE] = "0";
+      apr_size_t len;
 
       if (dst_ffd->format >= SVN_FS_FS__MIN_PACKED_FORMAT)
         SVN_ERR(update_min_unpacked_rev(dst_fs, scratch_pool));
@@ -10921,9 +10948,15 @@ hotcopy_update_current(svn_revnum_t *dst_youngest,
       SVN_ERR(get_root_changes_offset(&root_offset, NULL, rev_file,
                                       dst_fs, new_youngest, scratch_pool));
       SVN_ERR(recover_find_max_ids(dst_fs, new_youngest, rev_file,
-                                   root_offset, next_node_id, next_copy_id,
+                                   root_offset, max_node_id, max_copy_id,
                                    scratch_pool));
       SVN_ERR(svn_io_file_close(rev_file, scratch_pool));
+
+      /* We store the _next_ ids. */
+      len = strlen(max_node_id);
+      svn_fs_fs__next_key(max_node_id, &len, next_node_id);
+      len = strlen(max_copy_id);
+      svn_fs_fs__next_key(max_copy_id, &len, next_copy_id);
     }
 
   /* Update 'current'. */
diff --git a/contrib/subversion/subversion/libsvn_fs_fs/rep-cache-db.h b/contrib/subversion/subversion/libsvn_fs_fs/rep-cache-db.h
index 0c9b821fec4b..c3a23072bf49 100644
--- a/contrib/subversion/subversion/libsvn_fs_fs/rep-cache-db.h
+++ b/contrib/subversion/subversion/libsvn_fs_fs/rep-cache-db.h
@@ -1,4 +1,4 @@
-/* This file is automatically generated from rep-cache-db.sql and .dist_sandbox/subversion-1.8.10/subversion/libsvn_fs_fs/token-map.h.
+/* This file is automatically generated from rep-cache-db.sql and .dist_sandbox/subversion-1.8.14/subversion/libsvn_fs_fs/token-map.h.
  * Do not edit this file -- edit the source and rerun gen-make.py */
 
 #define STMT_CREATE_SCHEMA 0
diff --git a/contrib/subversion/subversion/libsvn_fs_fs/tree.c b/contrib/subversion/subversion/libsvn_fs_fs/tree.c
index 64c8395295a8..acd1eb411889 100644
--- a/contrib/subversion/subversion/libsvn_fs_fs/tree.c
+++ b/contrib/subversion/subversion/libsvn_fs_fs/tree.c
@@ -127,7 +127,6 @@ typedef struct fs_txn_root_data_t
 static svn_error_t * get_dag(dag_node_t **dag_node_p,
                              svn_fs_root_t *root,
                              const char *path,
-                             svn_boolean_t needs_lock_cache,
                              apr_pool_t *pool);
 
 static svn_fs_root_t *make_revision_root(svn_fs_t *fs, svn_revnum_t rev,
@@ -178,34 +177,10 @@ typedef struct cache_entry_t
  */
 enum { BUCKET_COUNT = 256 };
 
-/* Each pool that has received a DAG node, will hold at least on lock on
-   our cache to ensure that the node remains valid despite being allocated
-   in the cache's pool.  This is the structure to represent the lock.
- */
-typedef struct cache_lock_t
-{
-  /* pool holding the lock */
-  apr_pool_t *pool;
-
-  /* cache being locked */
-  fs_fs_dag_cache_t *cache;
-
-  /* next lock. NULL at EOL */
-  struct cache_lock_t *next;
-
-  /* previous lock. NULL at list head. Only then this==cache->first_lock */
-  struct cache_lock_t *prev;
-} cache_lock_t;
-
 /* The actual cache structure.  All nodes will be allocated in POOL.
    When the number of INSERTIONS (i.e. objects created form that pool)
    exceeds a certain threshold, the pool will be cleared and the cache
    with it.
-
-   To ensure that nodes returned from this structure remain valid, the
-   cache will get locked for the lifetime of the _receiving_ pools (i.e.
-   those in which we would allocate the node if there was no cache.).
-   The cache will only be cleared FIRST_LOCK is 0.
  */
 struct fs_fs_dag_cache_t
 {
@@ -221,106 +196,23 @@ struct fs_fs_dag_cache_t
   /* Property lookups etc. have a very high locality (75% re-hit).
      Thus, remember the last hit location for optimistic lookup. */
   apr_size_t last_hit;
-
-  /* List of receiving pools that are still alive. */
-  cache_lock_t *first_lock;
 };
 
-/* Cleanup function to be called when a receiving pool gets cleared.
-   Unlocks the cache once.
- */
-static apr_status_t
-unlock_cache(void *baton_void)
-{
-  cache_lock_t *lock = baton_void;
-
-  /* remove lock from chain. Update the head */
-  if (lock->next)
-    lock->next->prev = lock->prev;
-  if (lock->prev)
-    lock->prev->next = lock->next;
-  else
-    lock->cache->first_lock = lock->next;
-
-  return APR_SUCCESS;
-}
-
-/* Cleanup function to be called when the cache itself gets destroyed.
-   In that case, we must unregister all unlock requests.
- */
-static apr_status_t
-unregister_locks(void *baton_void)
-{
-  fs_fs_dag_cache_t *cache = baton_void;
-  cache_lock_t *lock;
-
-  for (lock = cache->first_lock; lock; lock = lock->next)
-    apr_pool_cleanup_kill(lock->pool,
-                          lock,
-                          unlock_cache);
-
-  return APR_SUCCESS;
-}
-
 fs_fs_dag_cache_t*
 svn_fs_fs__create_dag_cache(apr_pool_t *pool)
 {
   fs_fs_dag_cache_t *result = apr_pcalloc(pool, sizeof(*result));
   result->pool = svn_pool_create(pool);
 
-  apr_pool_cleanup_register(pool,
-                            result,
-                            unregister_locks,
-                            apr_pool_cleanup_null);
-
   return result;
 }
 
-/* Prevent the entries in CACHE from being destroyed, for as long as the
-   POOL lives.
- */
-static void
-lock_cache(fs_fs_dag_cache_t* cache, apr_pool_t *pool)
-{
-  /* we only need to lock / unlock once per pool.  Since we will often ask
-     for multiple nodes with the same pool, we can reduce the overhead.
-     However, if e.g. pools are being used in an alternating pattern,
-     we may lock the cache more than once for the same pool (and register
-     just as many cleanup actions).
-   */
-  cache_lock_t *lock = cache->first_lock;
-
-  /* try to find an existing lock for POOL.
-     But limit the time spent on chasing pointers.  */
-  int limiter = 8;
-  while (lock && --limiter)
-      if (lock->pool == pool)
-        return;
-
-  /* create a new lock and put it at the beginning of the lock chain */
-  lock = apr_palloc(pool, sizeof(*lock));
-  lock->cache = cache;
-  lock->pool = pool;
-  lock->next = cache->first_lock;
-  lock->prev = NULL;
-
-  if (cache->first_lock)
-    cache->first_lock->prev = lock;
-  cache->first_lock = lock;
-
-  /* instruct POOL to remove the look upon cleanup */
-  apr_pool_cleanup_register(pool,
-                            lock,
-                            unlock_cache,
-                            apr_pool_cleanup_null);
-}
-
 /* Clears the CACHE at regular intervals (destroying all cached nodes)
  */
 static void
 auto_clear_dag_cache(fs_fs_dag_cache_t* cache)
 {
-  if (cache->first_lock == NULL && cache->insertions > BUCKET_COUNT)
+  if (cache->insertions > BUCKET_COUNT)
     {
       svn_pool_clear(cache->pool);
 
@@ -433,18 +325,12 @@ locate_cache(svn_cache__t **cache,
     }
 }
 
-/* Return NODE for PATH from ROOT's node cache, or NULL if the node
-   isn't cached; read it from the FS. *NODE remains valid until either
-   POOL or the FS gets cleared or destroyed (whichever comes first).
-
-   Since locking can be expensive and POOL may be long-living, for
-   nodes that will not need to survive the next call to this function,
-   set NEEDS_LOCK_CACHE to FALSE. */
+/* Return NODE_P for PATH from ROOT's node cache, or NULL if the node
+   isn't cached; read it from the FS. *NODE_P is allocated in POOL. */
 static svn_error_t *
 dag_node_cache_get(dag_node_t **node_p,
                    svn_fs_root_t *root,
                    const char *path,
-                   svn_boolean_t needs_lock_cache,
                    apr_pool_t *pool)
 {
   svn_boolean_t found;
@@ -466,25 +352,23 @@ dag_node_cache_get(dag_node_t **node_p,
       if (bucket->node == NULL)
         {
           locate_cache(&cache, &key, root, path, pool);
-          SVN_ERR(svn_cache__get((void **)&node, &found, cache, key,
-                                 ffd->dag_node_cache->pool));
+          SVN_ERR(svn_cache__get((void **)&node, &found, cache, key, pool));
           if (found && node)
             {
               /* Patch up the FS, since this might have come from an old FS
               * object. */
               svn_fs_fs__dag_set_fs(node, root->fs);
-              bucket->node = node;
+
+              /* Retain the DAG node in L1 cache. */
+              bucket->node = svn_fs_fs__dag_dup(node,
+                                                ffd->dag_node_cache->pool);
             }
         }
       else
         {
-          node = bucket->node;
+          /* Copy the node from L1 cache into the passed-in POOL. */
+          node = svn_fs_fs__dag_dup(bucket->node, pool);
         }
-
-      /* if we found a node, make sure it remains valid at least as long
-         as it would when allocated in POOL. */
-      if (node && needs_lock_cache)
-        lock_cache(ffd->dag_node_cache, pool);
     }
   else
     {
@@ -822,7 +706,7 @@ get_copy_inheritance(copy_id_inherit_t *inherit_p,
   SVN_ERR(svn_fs_fs__dag_get_copyroot(&copyroot_rev, &copyroot_path,
                                       child->node));
   SVN_ERR(svn_fs_fs__revision_root(&copyroot_root, fs, copyroot_rev, pool));
-  SVN_ERR(get_dag(&copyroot_node, copyroot_root, copyroot_path, FALSE, pool));
+  SVN_ERR(get_dag(&copyroot_node, copyroot_root, copyroot_path, pool));
   copyroot_id = svn_fs_fs__dag_get_id(copyroot_node);
 
   if (svn_fs_fs__id_compare(copyroot_id, child_id) == -1)
@@ -938,7 +822,7 @@ open_path(parent_path_t **parent_path_p,
     {
       directory = svn_dirent_dirname(path, pool);
       if (directory[1] != 0) /* root nodes are covered anyway */
-        SVN_ERR(dag_node_cache_get(&here, root, directory, TRUE, pool));
+        SVN_ERR(dag_node_cache_get(&here, root, directory, pool));
     }
 
   /* did the shortcut work? */
@@ -998,8 +882,8 @@ open_path(parent_path_t **parent_path_p,
              element if we already know the lookup to fail for the
              complete path. */
           if (next || !(flags & open_path_uncached))
-            SVN_ERR(dag_node_cache_get(&cached_node, root, path_so_far,
-                                       TRUE, pool));
+            SVN_ERR(dag_node_cache_get(&cached_node, root, path_so_far, pool));
+
           if (cached_node)
             child = cached_node;
           else
@@ -1136,8 +1020,7 @@ make_path_mutable(svn_fs_root_t *root,
                                           parent_path->node));
       SVN_ERR(svn_fs_fs__revision_root(&copyroot_root, root->fs,
                                        copyroot_rev, pool));
-      SVN_ERR(get_dag(&copyroot_node, copyroot_root, copyroot_path,
-                      FALSE, pool));
+      SVN_ERR(get_dag(&copyroot_node, copyroot_root, copyroot_path, pool));
 
       child_id = svn_fs_fs__dag_get_id(parent_path->node);
       copyroot_id = svn_fs_fs__dag_get_id(copyroot_node);
@@ -1174,16 +1057,11 @@ make_path_mutable(svn_fs_root_t *root,
 
 /* Open the node identified by PATH in ROOT.  Set DAG_NODE_P to the
    node we find, allocated in POOL.  Return the error
-   SVN_ERR_FS_NOT_FOUND if this node doesn't exist.
-
-   Since locking can be expensive and POOL may be long-living, for
-   nodes that will not need to survive the next call to this function,
-   set NEEDS_LOCK_CACHE to FALSE. */
+   SVN_ERR_FS_NOT_FOUND if this node doesn't exist. */
 static svn_error_t *
 get_dag(dag_node_t **dag_node_p,
         svn_fs_root_t *root,
         const char *path,
-        svn_boolean_t needs_lock_cache,
         apr_pool_t *pool)
 {
   parent_path_t *parent_path;
@@ -1192,7 +1070,7 @@ get_dag(dag_node_t **dag_node_p,
   /* First we look for the DAG in our cache
      (if the path may be canonical). */
   if (*path == '/')
-    SVN_ERR(dag_node_cache_get(&node, root, path, needs_lock_cache, pool));
+    SVN_ERR(dag_node_cache_get(&node, root, path, pool));
 
   if (! node)
     {
@@ -1202,8 +1080,7 @@ get_dag(dag_node_t **dag_node_p,
           path = svn_fs__canonicalize_abspath(path, pool);
 
           /* Try again with the corrected path. */
-          SVN_ERR(dag_node_cache_get(&node, root, path, needs_lock_cache,
-                                     pool));
+          SVN_ERR(dag_node_cache_get(&node, root, path, pool));
         }
 
       if (! node)
@@ -1281,7 +1158,7 @@ svn_fs_fs__node_id(const svn_fs_id_t **id_p,
     {
       dag_node_t *node;
 
-      SVN_ERR(get_dag(&node, root, path, FALSE, pool));
+      SVN_ERR(get_dag(&node, root, path, pool));
       *id_p = svn_fs_fs__id_copy(svn_fs_fs__dag_get_id(node), pool);
     }
   return SVN_NO_ERROR;
@@ -1296,7 +1173,7 @@ svn_fs_fs__node_created_rev(svn_revnum_t *revision,
 {
   dag_node_t *node;
 
-  SVN_ERR(get_dag(&node, root, path, FALSE, pool));
+  SVN_ERR(get_dag(&node, root, path, pool));
   return svn_fs_fs__dag_get_revision(revision, node, pool);
 }
 
@@ -1311,7 +1188,7 @@ fs_node_created_path(const char **created_path,
 {
   dag_node_t *node;
 
-  SVN_ERR(get_dag(&node, root, path, TRUE, pool));
+  SVN_ERR(get_dag(&node, root, path, pool));
   *created_path = svn_fs_fs__dag_get_created_path(node);
 
   return SVN_NO_ERROR;
@@ -1375,7 +1252,7 @@ fs_node_prop(svn_string_t **value_p,
   dag_node_t *node;
   apr_hash_t *proplist;
 
-  SVN_ERR(get_dag(&node, root, path, FALSE, pool));
+  SVN_ERR(get_dag(&node, root, path, pool));
   SVN_ERR(svn_fs_fs__dag_get_proplist(&proplist, node, pool));
   *value_p = NULL;
   if (proplist)
@@ -1398,7 +1275,7 @@ fs_node_proplist(apr_hash_t **table_p,
   apr_hash_t *table;
   dag_node_t *node;
 
-  SVN_ERR(get_dag(&node, root, path, FALSE, pool));
+  SVN_ERR(get_dag(&node, root, path, pool));
   SVN_ERR(svn_fs_fs__dag_get_proplist(&table, node, pool));
   *table_p = table ? table : apr_hash_make(pool);
 
@@ -1515,8 +1392,8 @@ fs_props_changed(svn_boolean_t *changed_p,
       (SVN_ERR_FS_GENERAL, NULL,
        _("Cannot compare property value between two different filesystems"));
 
-  SVN_ERR(get_dag(&node1, root1, path1, TRUE, pool));
-  SVN_ERR(get_dag(&node2, root2, path2, TRUE, pool));
+  SVN_ERR(get_dag(&node1, root1, path1, pool));
+  SVN_ERR(get_dag(&node2, root2, path2, pool));
   return svn_fs_fs__dag_things_different(changed_p, NULL,
                                          node1, node2);
 }
@@ -1529,7 +1406,7 @@ fs_props_changed(svn_boolean_t *changed_p,
 static svn_error_t *
 get_root(dag_node_t **node, svn_fs_root_t *root, apr_pool_t *pool)
 {
-  return get_dag(node, root, "/", TRUE, pool);
+  return get_dag(node, root, "/", pool);
 }
 
 
@@ -2193,7 +2070,7 @@ fs_dir_entries(apr_hash_t **table_p,
   dag_node_t *node;
 
   /* Get the entries for this path in the caller's pool. */
-  SVN_ERR(get_dag(&node, root, path, FALSE, pool));
+  SVN_ERR(get_dag(&node, root, path, pool));
   return svn_fs_fs__dag_dir_entries(table_p, node, pool);
 }
 
@@ -2365,7 +2242,7 @@ copy_helper(svn_fs_root_t *from_root,
        _("Copy from mutable tree not currently supported"));
 
   /* Get the NODE for FROM_PATH in FROM_ROOT.*/
-  SVN_ERR(get_dag(&from_node, from_root, from_path, TRUE, pool));
+  SVN_ERR(get_dag(&from_node, from_root, from_path, pool));
 
   /* Build up the parent path from TO_PATH in TO_ROOT.  If the last
      component does not exist, it's not that big a deal.  We'll just
@@ -2442,7 +2319,7 @@ copy_helper(svn_fs_root_t *from_root,
                                             pool));
 
       /* Make a record of this modification in the changes table. */
-      SVN_ERR(get_dag(&new_node, to_root, to_path, TRUE, pool));
+      SVN_ERR(get_dag(&new_node, to_root, to_path, pool));
       SVN_ERR(add_change(to_root->fs, txn_id, to_path,
                          svn_fs_fs__dag_get_id(new_node), kind, FALSE, FALSE,
                          svn_fs_fs__dag_node_kind(from_node),
@@ -2553,7 +2430,7 @@ fs_copied_from(svn_revnum_t *rev_p,
     {
       /* There is no cached entry, look it up the old-fashioned
          way. */
-      SVN_ERR(get_dag(&node, root, path, TRUE, pool));
+      SVN_ERR(get_dag(&node, root, path, pool));
       SVN_ERR(svn_fs_fs__dag_get_copyfrom_rev(&copyfrom_rev, node));
       SVN_ERR(svn_fs_fs__dag_get_copyfrom_path(&copyfrom_path, node));
     }
@@ -2628,7 +2505,7 @@ fs_file_length(svn_filesize_t *length_p,
   dag_node_t *file;
 
   /* First create a dag_node_t from the root/path pair. */
-  SVN_ERR(get_dag(&file, root, path, FALSE, pool));
+  SVN_ERR(get_dag(&file, root, path, pool));
 
   /* Now fetch its length */
   return svn_fs_fs__dag_file_length(length_p, file, pool);
@@ -2647,7 +2524,7 @@ fs_file_checksum(svn_checksum_t **checksum,
 {
   dag_node_t *file;
 
-  SVN_ERR(get_dag(&file, root, path, FALSE, pool));
+  SVN_ERR(get_dag(&file, root, path, pool));
   return svn_fs_fs__dag_file_checksum(checksum, file, kind, pool);
 }
 
@@ -2666,7 +2543,7 @@ fs_file_contents(svn_stream_t **contents,
   svn_stream_t *file_stream;
 
   /* First create a dag_node_t from the root/path pair. */
-  SVN_ERR(get_dag(&node, root, path, FALSE, pool));
+  SVN_ERR(get_dag(&node, root, path, pool));
 
   /* Then create a readable stream from the dag_node_t. */
   SVN_ERR(svn_fs_fs__dag_get_contents(&file_stream, node, pool));
@@ -2689,7 +2566,7 @@ fs_try_process_file_contents(svn_boolean_t *success,
                              apr_pool_t *pool)
 {
   dag_node_t *node;
-  SVN_ERR(get_dag(&node, root, path, FALSE, pool));
+  SVN_ERR(get_dag(&node, root, path, pool));
 
   return svn_fs_fs__dag_try_process_file_contents(success, node,
                                                   processor, baton, pool);
@@ -3071,8 +2948,8 @@ fs_contents_changed(svn_boolean_t *changed_p,
         (SVN_ERR_FS_GENERAL, NULL, _("'%s' is not a file"), path2);
   }
 
-  SVN_ERR(get_dag(&node1, root1, path1, TRUE, pool));
-  SVN_ERR(get_dag(&node2, root2, path2, TRUE, pool));
+  SVN_ERR(get_dag(&node1, root1, path1, pool));
+  SVN_ERR(get_dag(&node2, root2, path2, pool));
   return svn_fs_fs__dag_things_different(NULL, changed_p,
                                          node1, node2);
 }
@@ -3092,10 +2969,10 @@ fs_get_file_delta_stream(svn_txdelta_stream_t **stream_p,
   dag_node_t *source_node, *target_node;
 
   if (source_root && source_path)
-    SVN_ERR(get_dag(&source_node, source_root, source_path, TRUE, pool));
+    SVN_ERR(get_dag(&source_node, source_root, source_path, pool));
   else
     source_node = NULL;
-  SVN_ERR(get_dag(&target_node, target_root, target_path, TRUE, pool));
+  SVN_ERR(get_dag(&target_node, target_root, target_path, pool));
 
   /* Create a delta stream that turns the source into the target.  */
   return svn_fs_fs__dag_get_file_delta_stream(stream_p, source_node,
@@ -3588,7 +3465,7 @@ history_prev(void *baton, apr_pool_t *pool)
 
       SVN_ERR(svn_fs_fs__revision_root(&copyroot_root, fs, copyroot_rev,
                                        pool));
-      SVN_ERR(get_dag(&node, copyroot_root, copyroot_path, FALSE, pool));
+      SVN_ERR(get_dag(&node, copyroot_root, copyroot_path, pool));
       copy_dst = svn_fs_fs__dag_get_created_path(node);
 
       /* If our current path was the very destination of the copy,
@@ -3785,7 +3662,7 @@ crawl_directory_dag_for_mergeinfo(svn_fs_root_t *root,
       svn_pool_clear(iterpool);
 
       kid_path = svn_fspath__join(this_path, dirent->name, iterpool);
-      SVN_ERR(get_dag(&kid_dag, root, kid_path, TRUE, iterpool));
+      SVN_ERR(get_dag(&kid_dag, root, kid_path, iterpool));
 
       SVN_ERR(svn_fs_fs__dag_has_mergeinfo(&has_mergeinfo, kid_dag));
       SVN_ERR(svn_fs_fs__dag_has_descendants_with_mergeinfo(&go_down, kid_dag));
@@ -4031,7 +3908,7 @@ add_descendant_mergeinfo(svn_mergeinfo_catalog_t result_catalog,
   dag_node_t *this_dag;
   svn_boolean_t go_down;
 
-  SVN_ERR(get_dag(&this_dag, root, path, TRUE, scratch_pool));
+  SVN_ERR(get_dag(&this_dag, root, path, scratch_pool));
   SVN_ERR(svn_fs_fs__dag_has_descendants_with_mergeinfo(&go_down,
                                                         this_dag));
   if (go_down)
diff --git a/contrib/subversion/subversion/libsvn_ra_serf/commit.c b/contrib/subversion/subversion/libsvn_ra_serf/commit.c
index 1f9f1cc99f06..9d48d41d3525 100644
--- a/contrib/subversion/subversion/libsvn_ra_serf/commit.c
+++ b/contrib/subversion/subversion/libsvn_ra_serf/commit.c
@@ -2234,6 +2234,7 @@ close_edit(void *edit_baton,
     ctx->activity_url ? ctx->activity_url : ctx->txn_url;
   const svn_commit_info_t *commit_info;
   int response_code;
+  svn_error_t *err = NULL;
 
   /* MERGE our activity */
   SVN_ERR(svn_ra_serf__run_merge(&commit_info, &response_code,
@@ -2252,9 +2253,11 @@ close_edit(void *edit_baton,
                                response_code);
     }
 
+  ctx->txn_url = NULL; /* If HTTPv2, the txn is now done */
+
   /* Inform the WC that we did a commit.  */
   if (ctx->callback)
-    SVN_ERR(ctx->callback(commit_info, ctx->callback_baton, pool));
+    err = ctx->callback(commit_info, ctx->callback_baton, pool);
 
   /* If we're using activities, DELETE our completed activity.  */
   if (ctx->activity_url)
@@ -2271,11 +2274,17 @@ close_edit(void *edit_baton,
       handler->response_handler = svn_ra_serf__expect_empty_body;
       handler->response_baton = handler;
 
-      SVN_ERR(svn_ra_serf__context_run_one(handler, pool));
+      ctx->activity_url = NULL; /* Don't try again in abort_edit() on fail */
+
+      SVN_ERR(svn_error_compose_create(
+                  err,
+                  svn_ra_serf__context_run_one(handler, pool)));
 
       SVN_ERR_ASSERT(handler->sline.code == 204);
     }
 
+  SVN_ERR(err);
+
   return SVN_NO_ERROR;
 }
 
diff --git a/contrib/subversion/subversion/libsvn_ra_serf/options.c b/contrib/subversion/subversion/libsvn_ra_serf/options.c
index f61ee87142c6..5389b04521c6 100644
--- a/contrib/subversion/subversion/libsvn_ra_serf/options.c
+++ b/contrib/subversion/subversion/libsvn_ra_serf/options.c
@@ -33,6 +33,7 @@
 #include "svn_ra.h"
 #include "svn_dav.h"
 #include "svn_xml.h"
+#include "svn_ctype.h"
 
 #include "../libsvn_ra/ra_loader.h"
 #include "svn_private_config.h"
@@ -227,7 +228,9 @@ capabilities_headers_iterator_callback(void *baton,
     }
 
   /* SVN-specific headers -- if present, server supports HTTP protocol v2 */
-  else if (strncmp(key, "SVN", 3) == 0)
+  else if (!svn_ctype_casecmp(key[0], 'S')
+           && !svn_ctype_casecmp(key[1], 'V')
+           && !svn_ctype_casecmp(key[2], 'N'))
     {
       /* If we've not yet seen any information about supported POST
          requests, we'll initialize the list/hash with "create-txn"
diff --git a/contrib/subversion/subversion/libsvn_repos/commit.c b/contrib/subversion/subversion/libsvn_repos/commit.c
index 77fe84647173..22cf873b31cf 100644
--- a/contrib/subversion/subversion/libsvn_repos/commit.c
+++ b/contrib/subversion/subversion/libsvn_repos/commit.c
@@ -777,6 +777,13 @@ close_edit(void *edit_baton,
           post_commit_err = svn_repos__post_commit_error_str(err, pool);
           svn_error_clear(err);
         }
+
+      /* Make sure a future abort doesn't perform
+         any work. This may occur if the commit
+         callback returns an error! */
+
+      eb->txn = NULL;
+      eb->txn_root = NULL;
     }
   else
     {
diff --git a/contrib/subversion/subversion/libsvn_repos/load-fs-vtable.c b/contrib/subversion/subversion/libsvn_repos/load-fs-vtable.c
index c8c5e95d5101..d1aa339d7c11 100644
--- a/contrib/subversion/subversion/libsvn_repos/load-fs-vtable.c
+++ b/contrib/subversion/subversion/libsvn_repos/load-fs-vtable.c
@@ -40,6 +40,7 @@
 
 #include <apr_lib.h>
 
+#include "private/svn_repos_private.h"
 #include "private/svn_fspath.h"
 #include "private/svn_dep_compat.h"
 #include "private/svn_mergeinfo_private.h"
@@ -61,7 +62,7 @@ struct parse_baton
   const char *parent_dir; /* repository relpath, or NULL */
   svn_repos_notify_func_t notify_func;
   void *notify_baton;
-  svn_repos_notify_t *notify;
+  apr_pool_t *notify_pool; /* scratch pool for notifications */
   apr_pool_t *pool;
 
   /* Start and end (inclusive) of revision range we'll pay attention
@@ -329,16 +330,7 @@ renumber_mergeinfo_revs(svn_string_t **final_val,
       SVN_ERR(svn_mergeinfo_merge2(final_mergeinfo, predates_stream_mergeinfo,
                                    subpool, subpool));
 
-  SVN_ERR(svn_mergeinfo_sort(final_mergeinfo, subpool));
-
-  /* Mergeinfo revision sources for r0 and r1 are invalid; you can't merge r0
-     or r1.  However, svndumpfilter can be abused to produce r1 merge source
-     revs.  So if we encounter any, then strip them out, no need to put them
-     into the load target. */
-  SVN_ERR(svn_mergeinfo__filter_mergeinfo_by_ranges(&final_mergeinfo,
-                                                    final_mergeinfo,
-                                                    1, 0, FALSE,
-                                                    subpool, subpool));
+  SVN_ERR(svn_mergeinfo__canonicalize_ranges(final_mergeinfo, subpool));
 
   SVN_ERR(svn_mergeinfo_to_string(final_val, final_mergeinfo, pool));
   svn_pool_destroy(subpool);
@@ -502,9 +494,14 @@ new_revision_record(void **revision_baton,
 
       if (pb->notify_func)
         {
-          pb->notify->action = svn_repos_notify_load_txn_start;
-          pb->notify->old_revision = rb->rev;
-          pb->notify_func(pb->notify_baton, pb->notify, rb->pool);
+          /* ### TODO: Use proper scratch pool instead of pb->notify_pool */
+          svn_repos_notify_t *notify = svn_repos_notify_create(
+                                            svn_repos_notify_load_txn_start,
+                                            pb->notify_pool);
+
+          notify->old_revision = rb->rev;
+          pb->notify_func(pb->notify_baton, notify, pb->notify_pool);
+          svn_pool_clear(pb->notify_pool);
         }
 
       /* Stash the oldest "old" revision committed from the load stream. */
@@ -515,9 +512,14 @@ new_revision_record(void **revision_baton,
   /* If we're skipping this revision, try to notify someone. */
   if (rb->skipped && pb->notify_func)
     {
-      pb->notify->action = svn_repos_notify_load_skipped_rev;
-      pb->notify->old_revision = rb->rev;
-      pb->notify_func(pb->notify_baton, pb->notify, rb->pool);
+      /* ### TODO: Use proper scratch pool instead of pb->notify_pool */
+      svn_repos_notify_t *notify = svn_repos_notify_create(
+                                        svn_repos_notify_load_skipped_rev,
+                                        pb->notify_pool);
+
+      notify->old_revision = rb->rev;
+      pb->notify_func(pb->notify_baton, notify, pb->notify_pool);
+      svn_pool_clear(pb->notify_pool);
     }
 
   /* If we're parsing revision 0, only the revision are (possibly)
@@ -586,8 +588,13 @@ maybe_add_with_history(struct node_baton *nb,
 
       if (pb->notify_func)
         {
-          pb->notify->action = svn_repos_notify_load_copied_node;
-          pb->notify_func(pb->notify_baton, pb->notify, rb->pool);
+          /* ### TODO: Use proper scratch pool instead of pb->notify_pool */
+          svn_repos_notify_t *notify = svn_repos_notify_create(
+                                            svn_repos_notify_load_copied_node,
+                                            pb->notify_pool);
+
+          pb->notify_func(pb->notify_baton, notify, pb->notify_pool);
+          svn_pool_clear(pb->notify_pool);
         }
     }
 
@@ -656,10 +663,14 @@ new_node_record(void **node_baton,
 
   if (pb->notify_func)
     {
-      pb->notify->action = svn_repos_notify_load_node_start;
-      pb->notify->node_action = nb->action;
-      pb->notify->path = nb->path;
-      pb->notify_func(pb->notify_baton, pb->notify, rb->pool);
+      /* ### TODO: Use proper scratch pool instead of pb->notify_pool */
+      svn_repos_notify_t *notify = svn_repos_notify_create(
+                                        svn_repos_notify_load_node_start,
+                                        pb->notify_pool);
+
+      notify->path = nb->path;
+      pb->notify_func(pb->notify_baton, notify, pb->notify_pool);
+      svn_pool_clear(pb->notify_pool);
     }
 
   switch (nb->action)
@@ -726,6 +737,67 @@ set_revision_property(void *baton,
 }
 
 
+/* Adjust mergeinfo:
+ *   - normalize line endings (if all CRLF, change to LF; but error if mixed);
+ *   - adjust revision numbers (see renumber_mergeinfo_revs());
+ *   - adjust paths (see prefix_mergeinfo_paths()).
+ */
+static svn_error_t *
+adjust_mergeinfo_property(struct revision_baton *rb,
+                          svn_string_t **new_value_p,
+                          const svn_string_t *old_value,
+                          apr_pool_t *result_pool)
+{
+  struct parse_baton *pb = rb->pb;
+  svn_string_t prop_val = *old_value;
+
+  /* Tolerate mergeinfo with "\r\n" line endings because some
+     dumpstream sources might contain as much.  If so normalize
+     the line endings to '\n' and make a notification to
+     PARSE_BATON->FEEDBACK_STREAM that we have made this
+     correction. */
+  if (strstr(prop_val.data, "\r"))
+    {
+      const char *prop_eol_normalized;
+
+      SVN_ERR(svn_subst_translate_cstring2(prop_val.data,
+                                           &prop_eol_normalized,
+                                           "\n",  /* translate to LF */
+                                           FALSE, /* no repair */
+                                           NULL,  /* no keywords */
+                                           FALSE, /* no expansion */
+                                           result_pool));
+      prop_val.data = prop_eol_normalized;
+      prop_val.len = strlen(prop_eol_normalized);
+
+      if (pb->notify_func)
+        {
+          /* ### TODO: Use proper scratch pool instead of pb->notify_pool */
+          svn_repos_notify_t *notify
+                  = svn_repos_notify_create(
+                                svn_repos_notify_load_normalized_mergeinfo,
+                                pb->notify_pool);
+
+          pb->notify_func(pb->notify_baton, notify, pb->notify_pool);
+          svn_pool_clear(pb->notify_pool);
+        }
+    }
+
+  /* Renumber mergeinfo as appropriate. */
+  SVN_ERR(renumber_mergeinfo_revs(new_value_p, &prop_val, rb,
+                                  result_pool));
+  if (pb->parent_dir)
+    {
+      /* Prefix the merge source paths with PB->parent_dir. */
+      /* ASSUMPTION: All source paths are included in the dump stream. */
+      SVN_ERR(prefix_mergeinfo_paths(new_value_p, *new_value_p,
+                                     pb->parent_dir, result_pool));
+    }
+
+  return SVN_NO_ERROR;
+}
+
+
 static svn_error_t *
 set_node_property(void *baton,
                   const char *name,
@@ -739,51 +811,42 @@ set_node_property(void *baton,
   if (rb->skipped)
     return SVN_NO_ERROR;
 
+  /* Adjust mergeinfo. If this fails, presumably because the mergeinfo
+     property has an ill-formed value, then we must not fail to load
+     the repository (at least if it's a simple load with no revision
+     offset adjustments, path changes, etc.) so just warn and leave it
+     as it is. */
   if (strcmp(name, SVN_PROP_MERGEINFO) == 0)
     {
-      svn_string_t *renumbered_mergeinfo;
-      /* ### Need to cast away const. We cannot change the declaration of
-       * ### this function since it is part of svn_repos_parse_fns2_t. */
-      svn_string_t *prop_val = (svn_string_t *)value;
-
-      /* Tolerate mergeinfo with "\r\n" line endings because some
-         dumpstream sources might contain as much.  If so normalize
-         the line endings to '\n' and make a notification to
-         PARSE_BATON->FEEDBACK_STREAM that we have made this
-         correction. */
-      if (strstr(prop_val->data, "\r"))
-        {
-          const char *prop_eol_normalized;
-
-          SVN_ERR(svn_subst_translate_cstring2(prop_val->data,
-                                               &prop_eol_normalized,
-                                               "\n",  /* translate to LF */
-                                               FALSE, /* no repair */
-                                               NULL,  /* no keywords */
-                                               FALSE, /* no expansion */
-                                               nb->pool));
-          prop_val->data = prop_eol_normalized;
-          prop_val->len = strlen(prop_eol_normalized);
+      svn_string_t *new_value;
+      svn_error_t *err;
 
+      err = adjust_mergeinfo_property(rb, &new_value, value, nb->pool);
+      if (err)
+        {
+          if (pb->validate_props)
+            {
+              return svn_error_quick_wrap(
+                       err,
+                       _("Invalid svn:mergeinfo value"));
+            }
           if (pb->notify_func)
             {
-              pb->notify->action = svn_repos_notify_load_normalized_mergeinfo;
-              pb->notify_func(pb->notify_baton, pb->notify, nb->pool);
+              svn_repos_notify_t *notify
+                = svn_repos_notify_create(svn_repos_notify_warning,
+                                          pb->notify_pool);
+
+              notify->warning = svn_repos__notify_warning_invalid_mergeinfo;
+              notify->warning_str = _("Invalid svn:mergeinfo value; "
+                                      "leaving unchanged");
+              pb->notify_func(pb->notify_baton, notify, pb->notify_pool);
+              svn_pool_clear(pb->notify_pool);
             }
+          svn_error_clear(err);
         }
-
-      /* Renumber mergeinfo as appropriate. */
-      SVN_ERR(renumber_mergeinfo_revs(&renumbered_mergeinfo, prop_val, rb,
-                                      nb->pool));
-      value = renumbered_mergeinfo;
-      if (pb->parent_dir)
+      else
         {
-          /* Prefix the merge source paths with PB->parent_dir. */
-          /* ASSUMPTION: All source paths are included in the dump stream. */
-          svn_string_t *mergeinfo_val;
-          SVN_ERR(prefix_mergeinfo_paths(&mergeinfo_val, value,
-                                         pb->parent_dir, nb->pool));
-          value = mergeinfo_val;
+          value = new_value;
         }
     }
 
@@ -896,8 +959,13 @@ close_node(void *baton)
 
   if (pb->notify_func)
     {
-      pb->notify->action = svn_repos_notify_load_node_done;
-      pb->notify_func(pb->notify_baton, pb->notify, rb->pool);
+      /* ### TODO: Use proper scratch pool instead of pb->notify_pool */
+      svn_repos_notify_t *notify = svn_repos_notify_create(
+                                            svn_repos_notify_load_node_done,
+                                            pb->notify_pool);
+
+      pb->notify_func(pb->notify_baton, notify, pb->notify_pool);
+      svn_pool_clear(pb->notify_pool);
     }
 
   return SVN_NO_ERROR;
@@ -1016,12 +1084,17 @@ close_revision(void *baton)
 
   if (pb->notify_func)
     {
-      pb->notify->action = svn_repos_notify_load_txn_committed;
-      pb->notify->new_revision = committed_rev;
-      pb->notify->old_revision = ((committed_rev == rb->rev)
+      /* ### TODO: Use proper scratch pool instead of pb->notify_pool */
+      svn_repos_notify_t *notify = svn_repos_notify_create(
+                                        svn_repos_notify_load_txn_committed,
+                                        pb->notify_pool);
+
+      notify->new_revision = committed_rev;
+      notify->old_revision = ((committed_rev == rb->rev)
                                     ? SVN_INVALID_REVNUM
                                     : rb->rev);
-      pb->notify_func(pb->notify_baton, pb->notify, rb->pool);
+      pb->notify_func(pb->notify_baton, notify, pb->notify_pool);
+      svn_pool_clear(pb->notify_pool);
     }
 
   return SVN_NO_ERROR;
@@ -1079,10 +1152,10 @@ svn_repos_get_fs_build_parser4(const svn_repos_parse_fns3_t **callbacks,
   pb->validate_props = validate_props;
   pb->notify_func = notify_func;
   pb->notify_baton = notify_baton;
-  pb->notify = svn_repos_notify_create(svn_repos_notify_load_txn_start, pool);
   pb->uuid_action = uuid_action;
   pb->parent_dir = parent_dir;
   pb->pool = pool;
+  pb->notify_pool = svn_pool_create(pool);
   pb->rev_map = apr_hash_make(pool);
   pb->oldest_old_rev = SVN_INVALID_REVNUM;
   pb->last_rev_mapped = SVN_INVALID_REVNUM;
diff --git a/contrib/subversion/subversion/libsvn_repos/rev_hunt.c b/contrib/subversion/subversion/libsvn_repos/rev_hunt.c
index 77b1f2a7d74d..2a8dc3ee9d32 100644
--- a/contrib/subversion/subversion/libsvn_repos/rev_hunt.c
+++ b/contrib/subversion/subversion/libsvn_repos/rev_hunt.c
@@ -726,23 +726,6 @@ svn_repos_trace_node_locations(svn_fs_t *fs,
       if (! prev_path)
         break;
 
-      if (authz_read_func)
-        {
-          svn_boolean_t readable;
-          svn_fs_root_t *tmp_root;
-
-          SVN_ERR(svn_fs_revision_root(&tmp_root, fs, revision, currpool));
-          SVN_ERR(authz_read_func(&readable, tmp_root, path,
-                                  authz_read_baton, currpool));
-          if (! readable)
-            {
-              svn_pool_destroy(lastpool);
-              svn_pool_destroy(currpool);
-
-              return SVN_NO_ERROR;
-            }
-        }
-
       /* Assign the current path to all younger revisions until we reach
          the copy target rev. */
       while ((revision_ptr < revision_ptr_end)
@@ -765,6 +748,20 @@ svn_repos_trace_node_locations(svn_fs_t *fs,
       path = prev_path;
       revision = prev_rev;
 
+      if (authz_read_func)
+        {
+          svn_boolean_t readable;
+          SVN_ERR(svn_fs_revision_root(&root, fs, revision, currpool));
+          SVN_ERR(authz_read_func(&readable, root, path,
+                                  authz_read_baton, currpool));
+          if (!readable)
+            {
+              svn_pool_destroy(lastpool);
+              svn_pool_destroy(currpool);
+              return SVN_NO_ERROR;
+            }
+        }
+
       /* Clear last pool and switch. */
       svn_pool_clear(lastpool);
       tmppool = lastpool;
diff --git a/contrib/subversion/subversion/libsvn_subr/cache-membuffer.c b/contrib/subversion/subversion/libsvn_subr/cache-membuffer.c
index 131d914502c9..7aa90cd7937d 100644
--- a/contrib/subversion/subversion/libsvn_subr/cache-membuffer.c
+++ b/contrib/subversion/subversion/libsvn_subr/cache-membuffer.c
@@ -101,6 +101,21 @@
  * on their hash key.
  */
 
+/* APR's read-write lock implementation on Windows is horribly inefficient.
+ * Even with very low contention a runtime overhead of 35% percent has been
+ * measured for 'svn-bench null-export' over ra_serf.
+ *
+ * Use a simple mutex on Windows.  Because there is one mutex per segment,
+ * large machines should (and usually can) be configured with large caches
+ * such that read contention is kept low.  This is basically the situation
+ * we head before 1.8.
+ */
+#ifdef WIN32
+#  define USE_SIMPLE_MUTEX 1
+#else
+#  define USE_SIMPLE_MUTEX 0
+#endif
+
 /* A 16-way associative cache seems to be a good compromise between
  * performance (worst-case lookups) and efficiency-loss due to collisions.
  *
@@ -465,11 +480,15 @@ struct svn_membuffer_t
    * the cache's creator doesn't feel the cache needs to be
    * thread-safe.
    */
+#  if USE_SIMPLE_MUTEX
+  svn_mutex__t *lock;
+#  else
   apr_thread_rwlock_t *lock;
+#  endif
 
   /* If set, write access will wait until they get exclusive access.
    * Otherwise, they will become no-ops if the segment is currently
-   * read-locked.
+   * read-locked.  Only used when LOCK is an r/w lock.
    */
   svn_boolean_t allow_blocking_writes;
 #endif
@@ -489,12 +508,16 @@ static svn_error_t *
 read_lock_cache(svn_membuffer_t *cache)
 {
 #if APR_HAS_THREADS
+#  if USE_SIMPLE_MUTEX
+  return svn_mutex__lock(cache->lock);
+#  else
   if (cache->lock)
   {
     apr_status_t status = apr_thread_rwlock_rdlock(cache->lock);
     if (status)
       return svn_error_wrap_apr(status, _("Can't lock cache mutex"));
   }
+#  endif
 #endif
   return SVN_NO_ERROR;
 }
@@ -505,6 +528,12 @@ static svn_error_t *
 write_lock_cache(svn_membuffer_t *cache, svn_boolean_t *success)
 {
 #if APR_HAS_THREADS
+#  if USE_SIMPLE_MUTEX
+
+  return svn_mutex__lock(cache->lock);
+
+#  else
+
   if (cache->lock)
     {
       apr_status_t status;
@@ -526,6 +555,8 @@ write_lock_cache(svn_membuffer_t *cache, svn_boolean_t *success)
         return svn_error_wrap_apr(status,
                                   _("Can't write-lock cache mutex"));
     }
+
+#  endif
 #endif
   return SVN_NO_ERROR;
 }
@@ -537,10 +568,18 @@ static svn_error_t *
 force_write_lock_cache(svn_membuffer_t *cache)
 {
 #if APR_HAS_THREADS
+#  if USE_SIMPLE_MUTEX
+
+  return svn_mutex__lock(cache->lock);
+
+#  else
+
   apr_status_t status = apr_thread_rwlock_wrlock(cache->lock);
   if (status)
     return svn_error_wrap_apr(status,
                               _("Can't write-lock cache mutex"));
+
+#  endif
 #endif
   return SVN_NO_ERROR;
 }
@@ -552,6 +591,12 @@ static svn_error_t *
 unlock_cache(svn_membuffer_t *cache, svn_error_t *err)
 {
 #if APR_HAS_THREADS
+#  if USE_SIMPLE_MUTEX
+
+  return svn_mutex__unlock(cache->lock, err);
+
+#  else
+
   if (cache->lock)
   {
     apr_status_t status = apr_thread_rwlock_unlock(cache->lock);
@@ -561,6 +606,8 @@ unlock_cache(svn_membuffer_t *cache, svn_error_t *err)
     if (status)
       return svn_error_wrap_apr(status, _("Can't unlock cache mutex"));
   }
+
+#  endif
 #endif
   return err;
 }
@@ -1290,6 +1337,12 @@ svn_cache__membuffer_cache_create(svn_membuffer_t **cache,
        * the cache's creator doesn't feel the cache needs to be
        * thread-safe.
        */
+#  if USE_SIMPLE_MUTEX
+
+      SVN_ERR(svn_mutex__init(&c[seg].lock, thread_safe, pool));
+
+#  else
+
       c[seg].lock = NULL;
       if (thread_safe)
         {
@@ -1299,6 +1352,8 @@ svn_cache__membuffer_cache_create(svn_membuffer_t **cache,
             return svn_error_wrap_apr(status, _("Can't create cache mutex"));
         }
 
+#  endif
+
       /* Select the behavior of write operations.
        */
       c[seg].allow_blocking_writes = allow_blocking_writes;
diff --git a/contrib/subversion/subversion/libsvn_subr/config.c b/contrib/subversion/subversion/libsvn_subr/config.c
index 94aecd303e5d..cf97f0dbe958 100644
--- a/contrib/subversion/subversion/libsvn_subr/config.c
+++ b/contrib/subversion/subversion/libsvn_subr/config.c
@@ -487,14 +487,15 @@ make_string_from_option(const char **valuep, svn_config_t *cfg,
           expand_option_value(cfg, section, opt->value, &opt->x_value, tmp_pool);
           opt->expanded = TRUE;
 
-          if (!x_pool)
+          if (x_pool != cfg->x_pool)
             {
               /* Grab the fully expanded value from tmp_pool before its
                  disappearing act. */
               if (opt->x_value)
                 opt->x_value = apr_pstrmemdup(cfg->x_pool, opt->x_value,
                                               strlen(opt->x_value));
-              svn_pool_destroy(tmp_pool);
+              if (!x_pool)
+                svn_pool_destroy(tmp_pool);
             }
         }
       else
diff --git a/contrib/subversion/subversion/libsvn_subr/dso.c b/contrib/subversion/subversion/libsvn_subr/dso.c
index 3fa251798953..7cce2fd34560 100644
--- a/contrib/subversion/subversion/libsvn_subr/dso.c
+++ b/contrib/subversion/subversion/libsvn_subr/dso.c
@@ -28,6 +28,7 @@
 #include "svn_private_config.h"
 
 #include "private/svn_mutex.h"
+#include "private/svn_atomic.h"
 
 /* A mutex to protect our global pool and cache. */
 static svn_mutex__t *dso_mutex = NULL;
@@ -41,18 +42,18 @@ static apr_hash_t *dso_cache;
 /* Just an arbitrary location in memory... */
 static int not_there_sentinel;
 
+static volatile svn_atomic_t atomic_init_status = 0;
+
 /* A specific value we store in the dso_cache to indicate that the
    library wasn't found.  This keeps us from allocating extra memory
    from dso_pool when trying to find libraries we already know aren't
    there.  */
 #define NOT_THERE ((void *) &not_there_sentinel)
 
-svn_error_t *
-svn_dso_initialize2(void)
+static svn_error_t *
+atomic_init_func(void *baton,
+                 apr_pool_t *pool)
 {
-  if (dso_pool)
-    return SVN_NO_ERROR;
-
   dso_pool = svn_pool_create(NULL);
 
   SVN_ERR(svn_mutex__init(&dso_mutex, TRUE, dso_pool));
@@ -61,6 +62,15 @@ svn_dso_initialize2(void)
   return SVN_NO_ERROR;
 }
 
+svn_error_t *
+svn_dso_initialize2(void)
+{
+  SVN_ERR(svn_atomic__init_once(&atomic_init_status, atomic_init_func,
+                                NULL, NULL));
+
+  return SVN_NO_ERROR;
+}
+
 #if APR_HAS_DSO
 static svn_error_t *
 svn_dso_load_internal(apr_dso_handle_t **dso, const char *fname)
@@ -107,8 +117,7 @@ svn_dso_load_internal(apr_dso_handle_t **dso, const char *fname)
 svn_error_t *
 svn_dso_load(apr_dso_handle_t **dso, const char *fname)
 {
-  if (! dso_pool)
-    SVN_ERR(svn_dso_initialize2());
+  SVN_ERR(svn_dso_initialize2());
 
   SVN_MUTEX__WITH_LOCK(dso_mutex, svn_dso_load_internal(dso, fname));
 
diff --git a/contrib/subversion/subversion/libsvn_subr/error.c b/contrib/subversion/subversion/libsvn_subr/error.c
index 2f04320c5bee..48ac9062714c 100644
--- a/contrib/subversion/subversion/libsvn_subr/error.c
+++ b/contrib/subversion/subversion/libsvn_subr/error.c
@@ -289,6 +289,8 @@ svn_error_compose(svn_error_t *chain, svn_error_t *new_err)
       *chain = *new_err;
       if (chain->message)
         chain->message = apr_pstrdup(pool, new_err->message);
+      if (chain->file)
+        chain->file = apr_pstrdup(pool, new_err->file);
       chain->pool = pool;
 #if defined(SVN_DEBUG)
       if (! new_err->child)
@@ -358,6 +360,8 @@ svn_error_dup(svn_error_t *err)
       tmp_err->pool = pool;
       if (tmp_err->message)
         tmp_err->message = apr_pstrdup(pool, tmp_err->message);
+      if (tmp_err->file)
+        tmp_err->file = apr_pstrdup(pool, tmp_err->file);
     }
 
 #if defined(SVN_DEBUG)
diff --git a/contrib/subversion/subversion/libsvn_subr/gpg_agent.c b/contrib/subversion/subversion/libsvn_subr/gpg_agent.c
index e23339074a40..4dbf1184e4e5 100644
--- a/contrib/subversion/subversion/libsvn_subr/gpg_agent.c
+++ b/contrib/subversion/subversion/libsvn_subr/gpg_agent.c
@@ -72,6 +72,9 @@
 #include "svn_cmdline.h"
 #include "svn_checksum.h"
 #include "svn_string.h"
+#include "svn_hash.h"
+#include "svn_user.h"
+#include "svn_dirent_uri.h"
 
 #include "private/svn_auth_private.h"
 
@@ -80,6 +83,7 @@
 #ifdef SVN_HAVE_GPG_AGENT
 
 #define BUFFER_SIZE 1024
+#define ATTEMPT_PARAMETER "svn.simple.gpg_agent.attempt"
 
 /* Modify STR in-place such that blanks are escaped as required by the
  * gpg-agent protocol. Return a pointer to STR. */
@@ -98,6 +102,24 @@ escape_blanks(char *str)
   return str;
 }
 
+/* Generate the string CACHE_ID_P based on the REALMSTRING allocated in
+ * RESULT_POOL using SCRATCH_POOL for temporary allocations.  This is similar
+ * to other password caching mechanisms. */
+static svn_error_t *
+get_cache_id(const char **cache_id_p, const char *realmstring,
+             apr_pool_t *scratch_pool, apr_pool_t *result_pool)
+{
+  const char *cache_id = NULL;
+  svn_checksum_t *digest = NULL;
+
+  SVN_ERR(svn_checksum(&digest, svn_checksum_md5, realmstring,
+                       strlen(realmstring), scratch_pool));
+  cache_id = svn_checksum_to_cstring(digest, result_pool);
+  *cache_id_p = cache_id;
+
+  return SVN_NO_ERROR;
+}
+
 /* Attempt to read a gpg-agent response message from the socket SD into
  * buffer BUF. Buf is assumed to be N bytes large. Return TRUE if a response
  * message could be read that fits into the buffer. Else return FALSE.
@@ -156,6 +178,17 @@ send_option(int sd, char *buf, size_t n, const char *option, const char *value,
   return (strncmp(buf, "OK", 2) == 0);
 }
 
+/* Send the BYE command and disconnect from the gpg-agent.  Doing this avoids
+ * gpg-agent emitting a "Connection reset by peer" log message with some
+ * versions of gpg-agent. */
+static void
+bye_gpg_agent(int sd)
+{
+  /* don't bother to check the result of the write, it either worked or it
+   * didn't, but either way we're closing. */
+  write(sd, "BYE\n", 4);
+  close(sd);
+}
 
 /* Locate a running GPG Agent, and return an open file descriptor
  * for communication with the agent in *NEW_SD. If no running agent
@@ -173,17 +206,34 @@ find_running_gpg_agent(int *new_sd, apr_pool_t *pool)
 
   *new_sd = -1;
 
+  /* This implements the method of finding the socket as described in
+   * the gpg-agent man page under the --use-standard-socket option.
+   * The manage page misleadingly says the standard socket is 
+   * "named 'S.gpg-agent' located in the home directory."  The standard
+   * socket path is actually in the .gnupg directory in the home directory,
+   * i.e. ~/.gnupg/S.gpg-agent */
   gpg_agent_info = getenv("GPG_AGENT_INFO");
   if (gpg_agent_info != NULL)
     {
       apr_array_header_t *socket_details;
 
+      /* For reference GPG_AGENT_INFO consists of 3 : separated fields.
+       * The path to the socket, the pid of the gpg-agent process and 
+       * finally the version of the protocol the agent talks. */
       socket_details = svn_cstring_split(gpg_agent_info, ":", TRUE,
                                          pool);
       socket_name = APR_ARRAY_IDX(socket_details, 0, const char *);
     }
   else
-    return SVN_NO_ERROR;
+    {
+      const char *homedir = svn_user_get_homedir(pool);
+
+      if (!homedir)
+        return SVN_NO_ERROR;
+
+      socket_name = svn_dirent_join_many(pool, homedir, ".gnupg",
+                                         "S.gpg-agent", NULL);
+    }
 
   if (socket_name != NULL)
     {
@@ -210,13 +260,13 @@ find_running_gpg_agent(int *new_sd, apr_pool_t *pool)
   buffer = apr_palloc(pool, BUFFER_SIZE);
   if (!receive_from_gpg_agent(sd, buffer, BUFFER_SIZE))
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
 
   if (strncmp(buffer, "OK", 2) != 0)
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
 
@@ -226,19 +276,19 @@ find_running_gpg_agent(int *new_sd, apr_pool_t *pool)
   request = "GETINFO socket_name\n";
   if (write(sd, request, strlen(request)) == -1)
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
   if (!receive_from_gpg_agent(sd, buffer, BUFFER_SIZE))
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
   if (strncmp(buffer, "D", 1) == 0)
     p = &buffer[2];
   if (!p)
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
   ep = strchr(p, '\n');
@@ -246,18 +296,18 @@ find_running_gpg_agent(int *new_sd, apr_pool_t *pool)
     *ep = '\0';
   if (strcmp(socket_name, p) != 0)
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
   /* The agent will terminate its response with "OK". */
   if (!receive_from_gpg_agent(sd, buffer, BUFFER_SIZE))
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
   if (strncmp(buffer, "OK", 2) != 0)
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
 
@@ -265,60 +315,28 @@ find_running_gpg_agent(int *new_sd, apr_pool_t *pool)
   return SVN_NO_ERROR;
 }
 
-/* Implementation of svn_auth__password_get_t that retrieves the password
-   from gpg-agent */
-static svn_error_t *
-password_get_gpg_agent(svn_boolean_t *done,
-                       const char **password,
-                       apr_hash_t *creds,
-                       const char *realmstring,
-                       const char *username,
-                       apr_hash_t *parameters,
-                       svn_boolean_t non_interactive,
-                       apr_pool_t *pool)
+static svn_boolean_t
+send_options(int sd, char *buf, size_t n, apr_pool_t *scratch_pool)
 {
-  int sd;
-  const char *p = NULL;
-  char *ep = NULL;
-  char *buffer;
-  const char *request = NULL;
-  const char *cache_id = NULL;
   const char *tty_name;
   const char *tty_type;
   const char *lc_ctype;
   const char *display;
-  svn_checksum_t *digest = NULL;
-  char *password_prompt;
-  char *realm_prompt;
-
-  *done = FALSE;
-
-  SVN_ERR(find_running_gpg_agent(&sd, pool));
-  if (sd == -1)
-    return SVN_NO_ERROR;
-
-  buffer = apr_palloc(pool, BUFFER_SIZE);
 
   /* Send TTY_NAME to the gpg-agent daemon. */
   tty_name = getenv("GPG_TTY");
   if (tty_name != NULL)
     {
-      if (!send_option(sd, buffer, BUFFER_SIZE, "ttyname", tty_name, pool))
-        {
-          close(sd);
-          return SVN_NO_ERROR;
-        }
+      if (!send_option(sd, buf, n, "ttyname", tty_name, scratch_pool))
+        return FALSE;
     }
 
   /* Send TTY_TYPE to the gpg-agent daemon. */
   tty_type = getenv("TERM");
   if (tty_type != NULL)
     {
-      if (!send_option(sd, buffer, BUFFER_SIZE, "ttytype", tty_type, pool))
-        {
-          close(sd);
-          return SVN_NO_ERROR;
-        }
+      if (!send_option(sd, buf, n, "ttytype", tty_type, scratch_pool))
+        return FALSE;
     }
 
   /* Compute LC_CTYPE. */
@@ -331,53 +349,92 @@ password_get_gpg_agent(svn_boolean_t *done,
   /* Send LC_CTYPE to the gpg-agent daemon. */
   if (lc_ctype != NULL)
     {
-      if (!send_option(sd, buffer, BUFFER_SIZE, "lc-ctype", lc_ctype, pool))
-        {
-          close(sd);
-          return SVN_NO_ERROR;
-        }
+      if (!send_option(sd, buf, n, "lc-ctype", lc_ctype, scratch_pool))
+        return FALSE;
     }
 
   /* Send DISPLAY to the gpg-agent daemon. */
   display = getenv("DISPLAY");
   if (display != NULL)
     {
-      if (!send_option(sd, buffer, BUFFER_SIZE, "display", display, pool))
-        {
-          close(sd);
-          return SVN_NO_ERROR;
-        }
+      if (!send_option(sd, buf, n, "display", display, scratch_pool))
+        return FALSE;
     }
 
-  /* Create the CACHE_ID which will be generated based on REALMSTRING similar
-     to other password caching mechanisms. */
-  SVN_ERR(svn_checksum(&digest, svn_checksum_md5, realmstring,
-                       strlen(realmstring), pool));
-  cache_id = svn_checksum_to_cstring(digest, pool);
+  return TRUE;
+}
+
+/* Implementation of svn_auth__password_get_t that retrieves the password
+   from gpg-agent */
+static svn_error_t *
+password_get_gpg_agent(svn_boolean_t *done,
+                       const char **password,
+                       apr_hash_t *creds,
+                       const char *realmstring,
+                       const char *username,
+                       apr_hash_t *parameters,
+                       svn_boolean_t non_interactive,
+                       apr_pool_t *pool)
+{
+  int sd;
+  const char *p = NULL;
+  char *ep = NULL;
+  char *buffer;
+  const char *request = NULL;
+  const char *cache_id = NULL;
+  char *password_prompt;
+  char *realm_prompt;
+  char *error_prompt;
+  int *attempt;
+
+  *done = FALSE;
+
+  attempt = svn_hash_gets(parameters, ATTEMPT_PARAMETER);
+
+  SVN_ERR(find_running_gpg_agent(&sd, pool));
+  if (sd == -1)
+    return SVN_NO_ERROR;
+
+  buffer = apr_palloc(pool, BUFFER_SIZE);
+
+  if (!send_options(sd, buffer, BUFFER_SIZE, pool))
+    {
+      bye_gpg_agent(sd);
+      return SVN_NO_ERROR;
+    }
+
+  SVN_ERR(get_cache_id(&cache_id, realmstring, pool, pool));
 
   password_prompt = apr_psprintf(pool, _("Password for '%s': "), username);
   realm_prompt = apr_psprintf(pool, _("Enter your Subversion password for %s"),
                               realmstring);
+  if (*attempt == 1)
+    /* X means no error to the gpg-agent protocol */
+    error_prompt = apr_pstrdup(pool, "X");
+  else
+    error_prompt = apr_pstrdup(pool, _("Authentication failed"));
+
   request = apr_psprintf(pool,
-                         "GET_PASSPHRASE --data %s--repeat=1 "
-                         "%s X %s %s\n",
+                         "GET_PASSPHRASE --data %s"
+                         "%s %s %s %s\n",
                          non_interactive ? "--no-ask " : "",
                          cache_id,
+                         escape_blanks(error_prompt),
                          escape_blanks(password_prompt),
                          escape_blanks(realm_prompt));
 
   if (write(sd, request, strlen(request)) == -1)
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
   if (!receive_from_gpg_agent(sd, buffer, BUFFER_SIZE))
     {
-      close(sd);
+      bye_gpg_agent(sd);
       return SVN_NO_ERROR;
     }
 
-  close(sd);
+  bye_gpg_agent(sd);
 
   if (strncmp(buffer, "ERR", 3) == 0)
     return SVN_NO_ERROR;
@@ -424,7 +481,7 @@ password_set_gpg_agent(svn_boolean_t *done,
   if (sd == -1)
     return SVN_NO_ERROR;
 
-  close(sd);
+  bye_gpg_agent(sd);
   *done = TRUE;
 
   return SVN_NO_ERROR;
@@ -440,11 +497,108 @@ simple_gpg_agent_first_creds(void **credentials,
                              const char *realmstring,
                              apr_pool_t *pool)
 {
-  return svn_auth__simple_creds_cache_get(credentials, iter_baton,
-                                          provider_baton, parameters,
-                                          realmstring, password_get_gpg_agent,
-                                          SVN_AUTH__GPG_AGENT_PASSWORD_TYPE,
-                                          pool);
+  svn_error_t *err;
+  int *attempt = apr_palloc(pool, sizeof(*attempt));
+
+  *attempt = 1;
+  svn_hash_sets(parameters, ATTEMPT_PARAMETER, attempt);
+  err = svn_auth__simple_creds_cache_get(credentials, iter_baton,
+                                         provider_baton, parameters,
+                                         realmstring, password_get_gpg_agent,
+                                         SVN_AUTH__GPG_AGENT_PASSWORD_TYPE,
+                                         pool);
+  *iter_baton = attempt;
+
+  return err;
+}
+
+/* An implementation of svn_auth_provider_t::next_credentials() */
+static svn_error_t *
+simple_gpg_agent_next_creds(void **credentials,
+                            void *iter_baton,
+                            void *provider_baton,
+                            apr_hash_t *parameters,
+                            const char *realmstring,
+                            apr_pool_t *pool)
+{
+  int *attempt = (int *)iter_baton;
+  int sd;
+  char *buffer;
+  const char *cache_id = NULL;
+  const char *request = NULL;
+
+  *credentials = NULL;
+
+  /* The users previous credentials failed so first remove the cached entry,
+   * before trying to retrieve them again.  Because gpg-agent stores cached
+   * credentials immediately upon retrieving them, this gives us the
+   * opportunity to remove the invalid credentials and prompt the
+   * user again.  While it's possible that server side issues could trigger
+   * this, this cache is ephemeral so at worst we're just speeding up
+   * when the user would need to re-enter their password. */
+
+  if (svn_hash_gets(parameters, SVN_AUTH_PARAM_NON_INTERACTIVE))
+    {
+      /* In this case since we're running non-interactively we do not
+       * want to clear the cache since the user was never prompted by
+       * gpg-agent to set a password. */
+      return SVN_NO_ERROR;
+    }
+
+  *attempt = *attempt + 1;
+
+  SVN_ERR(find_running_gpg_agent(&sd, pool));
+  if (sd == -1)
+    return SVN_NO_ERROR;
+
+  buffer = apr_palloc(pool, BUFFER_SIZE);
+
+  if (!send_options(sd, buffer, BUFFER_SIZE, pool))
+    {
+      bye_gpg_agent(sd);
+      return SVN_NO_ERROR;
+    }
+
+  SVN_ERR(get_cache_id(&cache_id, realmstring, pool, pool));
+
+  request = apr_psprintf(pool, "CLEAR_PASSPHRASE %s\n", cache_id);
+
+  if (write(sd, request, strlen(request)) == -1)
+    {
+      bye_gpg_agent(sd);
+      return SVN_NO_ERROR;
+    }
+
+  if (!receive_from_gpg_agent(sd, buffer, BUFFER_SIZE))
+    {
+      bye_gpg_agent(sd);
+      return SVN_NO_ERROR;
+    }
+
+  if (strncmp(buffer, "OK\n", 3) != 0)
+    {
+      bye_gpg_agent(sd);
+      return SVN_NO_ERROR;
+    }
+
+  /* TODO: This attempt limit hard codes it at 3 attempts (or 2 retries)
+   * which matches svn command line client's retry_limit as set in
+   * svn_cmdline_create_auth_baton().  It would be nice to have that
+   * limit reflected here but that violates the boundry between the
+   * prompt provider and the cache provider.  gpg-agent is acting as
+   * both here due to the peculiarties of their design so we'll have to
+   * live with this for now.  Note that when these failures get exceeded
+   * it'll eventually fall back on the retry limits of whatever prompt
+   * provider is in effect, so this effectively doubles the limit. */
+  if (*attempt < 4)
+    return svn_auth__simple_creds_cache_get(credentials, &iter_baton,
+                                            provider_baton, parameters,
+                                            realmstring,
+                                            password_get_gpg_agent,
+                                            SVN_AUTH__GPG_AGENT_PASSWORD_TYPE,
+                                            pool);
+
+  return SVN_NO_ERROR;
 }
 
 
@@ -468,7 +622,7 @@ simple_gpg_agent_save_creds(svn_boolean_t *saved,
 static const svn_auth_provider_t gpg_agent_simple_provider = {
   SVN_AUTH_CRED_SIMPLE,
   simple_gpg_agent_first_creds,
-  NULL,
+  simple_gpg_agent_next_creds,
   simple_gpg_agent_save_creds
 };
 
diff --git a/contrib/subversion/subversion/libsvn_subr/internal_statements.h b/contrib/subversion/subversion/libsvn_subr/internal_statements.h
index 58616f4c450f..c606de4c6590 100644
--- a/contrib/subversion/subversion/libsvn_subr/internal_statements.h
+++ b/contrib/subversion/subversion/libsvn_subr/internal_statements.h
@@ -1,4 +1,4 @@
-/* This file is automatically generated from internal_statements.sql and .dist_sandbox/subversion-1.8.10/subversion/libsvn_subr/token-map.h.
+/* This file is automatically generated from internal_statements.sql and .dist_sandbox/subversion-1.8.14/subversion/libsvn_subr/token-map.h.
  * Do not edit this file -- edit the source and rerun gen-make.py */
 
 #define STMT_INTERNAL_SAVEPOINT_SVN 0
diff --git a/contrib/subversion/subversion/libsvn_subr/io.c b/contrib/subversion/subversion/libsvn_subr/io.c
index 08f2e326d7fe..e27411e139a7 100644
--- a/contrib/subversion/subversion/libsvn_subr/io.c
+++ b/contrib/subversion/subversion/libsvn_subr/io.c
@@ -4675,8 +4675,25 @@ svn_io_open_unique_file3(apr_file_t **file,
    * case, but only if the umask allows it. */
   if (!using_system_temp_dir)
     {
+      svn_error_t *err;
+
       SVN_ERR(merge_default_file_perms(tempfile, &perms, scratch_pool));
-      SVN_ERR(file_perms_set2(tempfile, perms, scratch_pool));
+      err = file_perms_set2(tempfile, perms, scratch_pool);
+      if (err)
+        {
+          if (APR_STATUS_IS_INCOMPLETE(err->apr_err) ||
+              APR_STATUS_IS_ENOTIMPL(err->apr_err))
+            svn_error_clear(err);
+          else
+            {
+              const char *message;
+              message = apr_psprintf(scratch_pool,
+                                     _("Can't set permissions on '%s'"),
+                                     svn_dirent_local_style(tempname,
+                                                            scratch_pool));
+              return svn_error_quick_wrap(err, message);
+            }
+        }
     }
 #endif
 
diff --git a/contrib/subversion/subversion/libsvn_subr/mergeinfo.c b/contrib/subversion/subversion/libsvn_subr/mergeinfo.c
index 63496ae2252e..131fe59cdd6e 100644
--- a/contrib/subversion/subversion/libsvn_subr/mergeinfo.c
+++ b/contrib/subversion/subversion/libsvn_subr/mergeinfo.c
@@ -611,6 +611,43 @@ svn_rangelist__parse(svn_rangelist_t **rangelist,
   return SVN_NO_ERROR;
 }
 
+/* Return TRUE, if all ranges in RANGELIST are in ascending order and do
+ * not overlap and are not adjacent.
+ *
+ * ### Can yield false negatives: ranges of differing inheritance are
+ * allowed to be adjacent.
+ *
+ * If this returns FALSE, you probaly want to qsort() the
+ * ranges and then call svn_rangelist__combine_adjacent_ranges().
+ */
+static svn_boolean_t
+is_rangelist_normalized(svn_rangelist_t *rangelist)
+{
+  int i;
+  svn_merge_range_t **ranges = (svn_merge_range_t **)rangelist->elts;
+
+  for (i = 0; i < rangelist->nelts-1; ++i)
+    if (ranges[i]->end >= ranges[i+1]->start)
+      return FALSE;
+
+  return TRUE;
+}
+
+svn_error_t *
+svn_rangelist__canonicalize(svn_rangelist_t *rangelist,
+                            apr_pool_t *scratch_pool)
+{
+  if (! is_rangelist_normalized(rangelist))
+    {
+      qsort(rangelist->elts, rangelist->nelts, rangelist->elt_size,
+                  svn_sort_compare_ranges);
+
+      SVN_ERR(svn_rangelist__combine_adjacent_ranges(rangelist, scratch_pool));
+    }
+
+  return SVN_NO_ERROR;
+}
+
 svn_error_t *
 svn_rangelist__combine_adjacent_ranges(svn_rangelist_t *rangelist,
                                        apr_pool_t *scratch_pool)
@@ -692,15 +729,11 @@ parse_revision_line(const char **input, const char *end, svn_mergeinfo_t hash,
   if (*input != end)
     *input = *input + 1;
 
-  /* Sort the rangelist, combine adjacent ranges into single ranges,
-     and make sure there are no overlapping ranges. */
-  if (rangelist->nelts > 1)
-    {
-      qsort(rangelist->elts, rangelist->nelts, rangelist->elt_size,
-            svn_sort_compare_ranges);
-
-      SVN_ERR(svn_rangelist__combine_adjacent_ranges(rangelist, scratch_pool));
-    }
+  /* Sort the rangelist, combine adjacent ranges into single ranges, and
+     make sure there are no overlapping ranges.  Luckily, most data in
+     svn:mergeinfo will already be in normalized form and this will be quick.
+   */
+  SVN_ERR(svn_rangelist__canonicalize(rangelist, scratch_pool));
 
   /* Handle any funky mergeinfo with relative merge source paths that
      might exist due to issue #3547.  It's possible that this issue allowed
@@ -1973,6 +2006,22 @@ svn_mergeinfo_sort(svn_mergeinfo_t input, apr_pool_t *pool)
   return SVN_NO_ERROR;
 }
 
+svn_error_t *
+svn_mergeinfo__canonicalize_ranges(svn_mergeinfo_t mergeinfo,
+                                   apr_pool_t *scratch_pool)
+{
+  apr_hash_index_t *hi;
+
+  for (hi = apr_hash_first(scratch_pool, mergeinfo); hi; hi = apr_hash_next(hi))
+    {
+      apr_array_header_t *rl = svn__apr_hash_index_val(hi);
+
+      SVN_ERR(svn_rangelist__canonicalize(rl, scratch_pool));
+    }
+
+  return SVN_NO_ERROR;
+}
+
 svn_mergeinfo_catalog_t
 svn_mergeinfo_catalog_dup(svn_mergeinfo_catalog_t mergeinfo_catalog,
                           apr_pool_t *pool)
diff --git a/contrib/subversion/subversion/libsvn_subr/sqlite3wrapper.c b/contrib/subversion/subversion/libsvn_subr/sqlite3wrapper.c
index c35642b72d49..4bbb61983509 100644
--- a/contrib/subversion/subversion/libsvn_subr/sqlite3wrapper.c
+++ b/contrib/subversion/subversion/libsvn_subr/sqlite3wrapper.c
@@ -24,7 +24,7 @@
 
 /* Include sqlite3 inline, making all symbols private. */
 #ifdef SVN_SQLITE_INLINE
-#  define SQLITE_OMIT_DEPRECATED
+#  define SQLITE_OMIT_DEPRECATED 1
 #  define SQLITE_API static
 #  if __GNUC__ > 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ >= 6 || __APPLE_CC__))
 #    if !__APPLE_CC__ || __GNUC_MINOR__ >= 6
diff --git a/contrib/subversion/subversion/libsvn_subr/string.c b/contrib/subversion/subversion/libsvn_subr/string.c
index 20b0f2452380..c3d7feccebf8 100644
--- a/contrib/subversion/subversion/libsvn_subr/string.c
+++ b/contrib/subversion/subversion/libsvn_subr/string.c
@@ -619,7 +619,7 @@ svn_stringbuf_insert(svn_stringbuf_t *str,
   if (bytes + count > str->data && bytes < str->data + str->blocksize)
     {
       /* special case: BYTES overlaps with this string -> copy the source */
-      const char *temp = apr_pstrndup(str->pool, bytes, count);
+      const char *temp = apr_pmemdup(str->pool, bytes, count);
       svn_stringbuf_insert(str, pos, temp, count);
     }
   else
@@ -659,7 +659,7 @@ svn_stringbuf_replace(svn_stringbuf_t *str,
   if (bytes + new_count > str->data && bytes < str->data + str->blocksize)
     {
       /* special case: BYTES overlaps with this string -> copy the source */
-      const char *temp = apr_pstrndup(str->pool, bytes, new_count);
+      const char *temp = apr_pmemdup(str->pool, bytes, new_count);
       svn_stringbuf_replace(str, pos, old_count, temp, new_count);
     }
   else
diff --git a/contrib/subversion/subversion/libsvn_subr/version.c b/contrib/subversion/subversion/libsvn_subr/version.c
index b385a9442f78..a0b77ba4d4ac 100644
--- a/contrib/subversion/subversion/libsvn_subr/version.c
+++ b/contrib/subversion/subversion/libsvn_subr/version.c
@@ -136,7 +136,7 @@ svn_version_extended(svn_boolean_t verbose,
   info->build_time = NULL;
   info->build_host = SVN_BUILD_HOST;
   info->copyright = apr_pstrdup
-    (pool, _("Copyright (C) 2014 The Apache Software Foundation.\n"
+    (pool, _("Copyright (C) 2015 The Apache Software Foundation.\n"
              "This software consists of contributions made by many people;\n"
              "see the NOTICE file for more information.\n"
              "Subversion is open source software, see "
diff --git a/contrib/subversion/subversion/libsvn_wc/adm_ops.c b/contrib/subversion/subversion/libsvn_wc/adm_ops.c
index e1e7fe4b9104..a0f806140937 100644
--- a/contrib/subversion/subversion/libsvn_wc/adm_ops.c
+++ b/contrib/subversion/subversion/libsvn_wc/adm_ops.c
@@ -965,7 +965,8 @@ svn_wc_add4(svn_wc_context_t *wc_ctx,
                                          repos_relpath,
                                          repos_root_url, repos_uuid,
                                          copyfrom_rev,
-                                         NULL /* children */, FALSE, depth,
+                                         NULL /* children */, depth,
+                                         FALSE /* is_move */,
                                          NULL /* conflicts */,
                                          NULL /* work items */,
                                          scratch_pool));
diff --git a/contrib/subversion/subversion/libsvn_wc/cleanup.c b/contrib/subversion/subversion/libsvn_wc/cleanup.c
index 8ffb87e0fe1c..afe73718d0c7 100644
--- a/contrib/subversion/subversion/libsvn_wc/cleanup.c
+++ b/contrib/subversion/subversion/libsvn_wc/cleanup.c
@@ -67,69 +67,13 @@ can_be_cleaned(int *wc_format,
   return SVN_NO_ERROR;
 }
 
-/* Do a modifed check for LOCAL_ABSPATH, and all working children, to force
-   timestamp repair. */
+/* Dummy svn_wc_status_func4_t implementation */
 static svn_error_t *
-repair_timestamps(svn_wc__db_t *db,
-                  const char *local_abspath,
-                  svn_cancel_func_t cancel_func,
-                  void *cancel_baton,
-                  apr_pool_t *scratch_pool)
+status_dummy_callback(void *baton,
+                      const char *local_abspath,
+                      const svn_wc_status3_t *status,
+                      apr_pool_t *scratch_pool)
 {
-  svn_node_kind_t kind;
-  svn_wc__db_status_t status;
-
-  if (cancel_func)
-    SVN_ERR(cancel_func(cancel_baton));
-
-  SVN_ERR(svn_wc__db_read_info(&status, &kind,
-                               NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
-                               NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
-                               NULL, NULL, NULL, NULL, NULL, NULL,
-                               NULL, NULL, NULL,
-                               db, local_abspath, scratch_pool, scratch_pool));
-
-  if (status == svn_wc__db_status_server_excluded
-      || status == svn_wc__db_status_deleted
-      || status == svn_wc__db_status_excluded
-      || status == svn_wc__db_status_not_present)
-    return SVN_NO_ERROR;
-
-  if (kind == svn_node_file
-      || kind == svn_node_symlink)
-    {
-      svn_boolean_t modified;
-      SVN_ERR(svn_wc__internal_file_modified_p(&modified,
-                                               db, local_abspath, FALSE,
-                                               scratch_pool));
-    }
-  else if (kind == svn_node_dir)
-    {
-      apr_pool_t *iterpool = svn_pool_create(scratch_pool);
-      const apr_array_header_t *children;
-      int i;
-
-      SVN_ERR(svn_wc__db_read_children_of_working_node(&children, db,
-                                                       local_abspath,
-                                                       scratch_pool,
-                                                       iterpool));
-      for (i = 0; i < children->nelts; ++i)
-        {
-          const char *child_abspath;
-
-          svn_pool_clear(iterpool);
-
-          child_abspath = svn_dirent_join(local_abspath,
-                                          APR_ARRAY_IDX(children, i,
-                                                        const char *),
-                                          iterpool);
-
-          SVN_ERR(repair_timestamps(db, child_abspath,
-                                    cancel_func, cancel_baton, iterpool));
-        }
-      svn_pool_destroy(iterpool);
-    }
-
   return SVN_NO_ERROR;
 }
 
@@ -184,8 +128,17 @@ cleanup_internal(svn_wc__db_t *db,
       SVN_ERR(svn_wc__db_pristine_cleanup(db, dir_abspath, scratch_pool));
     }
 
-  SVN_ERR(repair_timestamps(db, dir_abspath, cancel_func, cancel_baton,
-                            scratch_pool));
+  /* Instead of implementing a separate repair step here, use the standard
+     status walker's optimized implementation, which performs repairs when
+     there is a lock. */
+  SVN_ERR(svn_wc__internal_walk_status(db, dir_abspath, svn_depth_infinity,
+                                       FALSE /* get_all */,
+                                       FALSE /* no_ignore */,
+                                       FALSE /* ignore_text_mods */,
+                                       NULL /* ignore patterns */,
+                                       status_dummy_callback, NULL,
+                                       cancel_func, cancel_baton,
+                                       scratch_pool));
 
   /* All done, toss the lock */
   SVN_ERR(svn_wc__db_wclock_release(db, dir_abspath, scratch_pool));
diff --git a/contrib/subversion/subversion/libsvn_wc/conflicts.c b/contrib/subversion/subversion/libsvn_wc/conflicts.c
index 7a491883b6cc..8bd54105a500 100644
--- a/contrib/subversion/subversion/libsvn_wc/conflicts.c
+++ b/contrib/subversion/subversion/libsvn_wc/conflicts.c
@@ -1642,7 +1642,13 @@ eval_text_conflict_func_result(svn_skel_t **work_items,
         }
     }
 
-  SVN_ERR_ASSERT(install_from_abspath != NULL);
+  if (install_from_abspath == NULL)
+    return svn_error_createf(SVN_ERR_WC_CONFLICT_RESOLVER_FAILURE, NULL,
+                             _("Conflict on '%s' could not be resolved "
+                               "because the chosen version of the file "
+                               "is not available."),
+                             svn_dirent_local_style(local_abspath,
+                                                    scratch_pool));
 
   {
     svn_skel_t *work_item;
@@ -1761,6 +1767,7 @@ resolve_text_conflict(svn_skel_t **work_items,
   svn_skel_t *work_item;
   svn_wc_conflict_description2_t *cdesc;
   apr_hash_t *props;
+  const char *mime_type;
 
   *work_items = NULL;
   *was_resolved = FALSE;
@@ -1773,8 +1780,9 @@ resolve_text_conflict(svn_skel_t **work_items,
 
   cdesc = svn_wc_conflict_description_create_text2(local_abspath,
                                                    scratch_pool);
-  cdesc->is_binary = FALSE;
-  cdesc->mime_type = svn_prop_get_value(props, SVN_PROP_MIME_TYPE);
+  mime_type = svn_prop_get_value(props, SVN_PROP_MIME_TYPE);
+  cdesc->is_binary = mime_type ? svn_mime_type_is_binary(mime_type) : FALSE;
+  cdesc->mime_type = mime_type;
   cdesc->base_abspath = left_abspath;
   cdesc->their_abspath = right_abspath;
   cdesc->my_abspath = detranslated_target;
@@ -2262,6 +2270,8 @@ svn_wc__read_conflicts(const apr_array_header_t **conflicts,
 
   if (text_conflicted)
     {
+      apr_hash_t *props;
+      const char *mime_type;
       svn_wc_conflict_description2_t *desc;
       desc  = svn_wc_conflict_description_create_text2(local_abspath,
                                                        result_pool);
@@ -2270,6 +2280,12 @@ svn_wc__read_conflicts(const apr_array_header_t **conflicts,
       desc->src_left_version = left_version;
       desc->src_right_version = right_version;
 
+      SVN_ERR(svn_wc__db_read_props(&props, db, local_abspath,
+                                    scratch_pool, scratch_pool));
+      mime_type = svn_prop_get_value(props, SVN_PROP_MIME_TYPE);
+      desc->is_binary = mime_type ? svn_mime_type_is_binary(mime_type) : FALSE;
+      desc->mime_type = mime_type;
+
       SVN_ERR(svn_wc__conflict_read_text_conflict(&desc->my_abspath,
                                                   &desc->base_abspath,
                                                   &desc->their_abspath,
@@ -2913,6 +2929,13 @@ conflict_status_walker(void *baton,
 
       cd = APR_ARRAY_IDX(conflicts, i, const svn_wc_conflict_description2_t *);
 
+      if ((cd->kind == svn_wc_conflict_kind_property && !cswb->resolve_prop)
+          || (cd->kind == svn_wc_conflict_kind_text && !cswb->resolve_text)
+          || (cd->kind == svn_wc_conflict_kind_tree && !cswb->resolve_tree))
+        {
+          continue; /* Easy out. Don't call resolver func and ignore result */
+        }
+
       svn_pool_clear(iterpool);
 
       if (my_choice == svn_wc_conflict_choose_unspecified)
diff --git a/contrib/subversion/subversion/libsvn_wc/copy.c b/contrib/subversion/subversion/libsvn_wc/copy.c
index 1b82c2d8fdc9..1e7d7cf08b76 100644
--- a/contrib/subversion/subversion/libsvn_wc/copy.c
+++ b/contrib/subversion/subversion/libsvn_wc/copy.c
@@ -891,18 +891,18 @@ remove_node_conflict_markers(svn_wc__db_t *db,
         {
           const char *marker_abspath;
           const char *child_relpath;
-          const char *child_abpath;
+          const char *child_abspath;
 
           marker_abspath = APR_ARRAY_IDX(markers, i, const char *);
 
-          child_relpath = svn_dirent_is_child(src_dir, marker_abspath, NULL);
+          child_relpath = svn_dirent_skip_ancestor(src_dir, marker_abspath);
 
           if (child_relpath)
             {
-              child_abpath = svn_dirent_join(dst_dir, child_relpath,
-                                             scratch_pool);
+              child_abspath = svn_dirent_join(dst_dir, child_relpath,
+                                              scratch_pool);
 
-              SVN_ERR(svn_io_remove_file2(child_abpath, TRUE, scratch_pool));
+              SVN_ERR(svn_io_remove_file2(child_abspath, TRUE, scratch_pool));
             }
         }
     }
@@ -922,7 +922,7 @@ remove_node_conflict_markers(svn_wc__db_t *db,
 static svn_error_t *
 remove_all_conflict_markers(svn_wc__db_t *db,
                             const char *src_dir_abspath,
-                            const char *wc_dir_abspath,
+                            const char *dst_dir_abspath,
                             apr_pool_t *scratch_pool)
 {
   apr_pool_t *iterpool = svn_pool_create(scratch_pool);
@@ -951,7 +951,7 @@ remove_all_conflict_markers(svn_wc__db_t *db,
           SVN_ERR(remove_node_conflict_markers(
                             db,
                             svn_dirent_join(src_dir_abspath, name, iterpool),
-                            svn_dirent_join(wc_dir_abspath, name, iterpool),
+                            svn_dirent_join(dst_dir_abspath, name, iterpool),
                             iterpool));
         }
       if (info->kind == svn_node_dir)
@@ -960,7 +960,7 @@ remove_all_conflict_markers(svn_wc__db_t *db,
           SVN_ERR(remove_all_conflict_markers(
                             db,
                             svn_dirent_join(src_dir_abspath, name, iterpool),
-                            svn_dirent_join(wc_dir_abspath, name, iterpool),
+                            svn_dirent_join(dst_dir_abspath, name, iterpool),
                             iterpool));
         }
     }
@@ -1033,8 +1033,16 @@ svn_wc__move2(svn_wc_context_t *wc_ctx,
                                         scratch_pool));
 
   if (conflicted)
-    SVN_ERR(remove_node_conflict_markers(db, src_abspath, dst_abspath,
-                                         scratch_pool));
+    {
+      /* When we moved a directory, we moved the conflict markers
+         with the target... if we moved a file we only moved the
+         file itself and the markers are still in the old location */
+      SVN_ERR(remove_node_conflict_markers(db, src_abspath,
+                                           (kind == svn_node_dir)
+                                             ? dst_abspath
+                                             : src_abspath,
+                                           scratch_pool));
+    }
 
   SVN_ERR(svn_wc__db_op_delete(db, src_abspath,
                                move_degraded_to_copy ? NULL : dst_abspath,
diff --git a/contrib/subversion/subversion/libsvn_wc/diff.h b/contrib/subversion/subversion/libsvn_wc/diff.h
index ebaf5a8825ca..3ddada67d5d4 100644
--- a/contrib/subversion/subversion/libsvn_wc/diff.h
+++ b/contrib/subversion/subversion/libsvn_wc/diff.h
@@ -47,9 +47,6 @@ extern "C" {
    svn_wc__db_status_added. When DIFF_PRISTINE is TRUE, report the pristine
    version of LOCAL_ABSPATH as ADDED. In this case an
    svn_wc__db_status_deleted may shadow an added or deleted node.
-
-   If CHANGELIST_HASH is not NULL and LOCAL_ABSPATH's changelist is not
-   in the changelist, don't report the node.
  */
 svn_error_t *
 svn_wc__diff_local_only_file(svn_wc__db_t *db,
@@ -57,7 +54,6 @@ svn_wc__diff_local_only_file(svn_wc__db_t *db,
                              const char *relpath,
                              const svn_diff_tree_processor_t *processor,
                              void *processor_parent_baton,
-                             apr_hash_t *changelist_hash,
                              svn_boolean_t diff_pristine,
                              svn_cancel_func_t cancel_func,
                              void *cancel_baton,
@@ -73,9 +69,6 @@ svn_wc__diff_local_only_file(svn_wc__db_t *db,
    svn_wc__db_status_added. When DIFF_PRISTINE is TRUE, report the pristine
    version of LOCAL_ABSPATH as ADDED. In this case an
    svn_wc__db_status_deleted may shadow an added or deleted node.
-
-   If CHANGELIST_HASH is not NULL and LOCAL_ABSPATH's changelist is not
-   in the changelist, don't report the node.
  */
 svn_error_t *
 svn_wc__diff_local_only_dir(svn_wc__db_t *db,
@@ -84,7 +77,6 @@ svn_wc__diff_local_only_dir(svn_wc__db_t *db,
                             svn_depth_t depth,
                             const svn_diff_tree_processor_t *processor,
                             void *processor_parent_baton,
-                            apr_hash_t *changelist_hash,
                             svn_boolean_t diff_pristine,
                             svn_cancel_func_t cancel_func,
                             void *cancel_baton,
@@ -132,7 +124,6 @@ svn_wc__diff_base_working_diff(svn_wc__db_t *db,
                                const char *local_abspath,
                                const char *relpath,
                                svn_revnum_t revision,
-                               apr_hash_t *changelist_hash,
                                const svn_diff_tree_processor_t *processor,
                                void *processor_dir_baton,
                                svn_boolean_t diff_pristine,
@@ -140,6 +131,32 @@ svn_wc__diff_base_working_diff(svn_wc__db_t *db,
                                void *cancel_baton,
                                apr_pool_t *scratch_pool);
 
+/* Return a tree processor filter that filters by changelist membership.
+ *
+ * This filter only passes on the changes for a file if the file's path
+ * (in the WC) is assigned to one of the changelists in @a changelist_hash.
+ * It also passes on the opening and closing of each directory that contains
+ * such a change, and possibly also of other directories, but not addition
+ * or deletion or changes to a directory.
+ *
+ * If @a changelist_hash is null then no filtering is performed and the
+ * returned diff processor is driven exactly like the input @a processor.
+ *
+ * @a wc_ctx is the WC context and @a root_local_abspath is the WC path of
+ * the root of the diff (for which relpath = "" in the diff processor).
+ *
+ * Allocate the returned diff processor in @a result_pool, or if no
+ * filtering is required then the input pointer @a processor itself may be
+ * returned.
+ */
+const svn_diff_tree_processor_t *
+svn_wc__changelist_filter_tree_processor_create(
+                                const svn_diff_tree_processor_t *processor,
+                                svn_wc_context_t *wc_ctx,
+                                const char *root_local_abspath,
+                                apr_hash_t *changelist_hash,
+                                apr_pool_t *result_pool);
+
 
 #ifdef __cplusplus
 }
diff --git a/contrib/subversion/subversion/libsvn_wc/diff_editor.c b/contrib/subversion/subversion/libsvn_wc/diff_editor.c
index b4268843893b..c9078ed7de23 100644
--- a/contrib/subversion/subversion/libsvn_wc/diff_editor.c
+++ b/contrib/subversion/subversion/libsvn_wc/diff_editor.c
@@ -114,9 +114,6 @@ struct edit_baton_t
   /* Possibly diff repos against text-bases instead of working files. */
   svn_boolean_t diff_pristine;
 
-  /* Hash whose keys are const char * changelist names. */
-  apr_hash_t *changelist_hash;
-
   /* Cancel function/baton */
   svn_cancel_func_t cancel_func;
   void *cancel_baton;
@@ -238,43 +235,26 @@ struct file_baton_t
  * calculating diffs.  USE_TEXT_BASE defines whether to compare
  * against working files or text-bases.  REVERSE_ORDER defines which
  * direction to perform the diff.
- *
- * CHANGELIST_FILTER is a list of const char * changelist names, used to
- * filter diff output responses to only those items in one of the
- * specified changelists, empty (or NULL altogether) if no changelist
- * filtering is requested.
  */
 static svn_error_t *
 make_edit_baton(struct edit_baton_t **edit_baton,
                 svn_wc__db_t *db,
                 const char *anchor_abspath,
                 const char *target,
-                const svn_wc_diff_callbacks4_t *callbacks,
-                void *callback_baton,
+                const svn_diff_tree_processor_t *processor,
                 svn_depth_t depth,
                 svn_boolean_t ignore_ancestry,
                 svn_boolean_t show_copies_as_adds,
                 svn_boolean_t use_text_base,
                 svn_boolean_t reverse_order,
-                const apr_array_header_t *changelist_filter,
                 svn_cancel_func_t cancel_func,
                 void *cancel_baton,
                 apr_pool_t *pool)
 {
-  apr_hash_t *changelist_hash = NULL;
   struct edit_baton_t *eb;
-  const svn_diff_tree_processor_t *processor;
 
   SVN_ERR_ASSERT(svn_dirent_is_absolute(anchor_abspath));
 
-  if (changelist_filter && changelist_filter->nelts)
-    SVN_ERR(svn_hash_from_cstring_keys(&changelist_hash, changelist_filter,
-                                       pool));
-
-  SVN_ERR(svn_wc__wrap_diff_callbacks(&processor,
-                                      callbacks, callback_baton, TRUE,
-                                      pool, pool));
-
   if (reverse_order)
     processor = svn_diff__tree_processor_reverse_create(processor, NULL, pool);
 
@@ -295,7 +275,6 @@ make_edit_baton(struct edit_baton_t **edit_baton,
   eb->ignore_ancestry = ignore_ancestry;
   eb->local_before_remote = reverse_order;
   eb->diff_pristine = use_text_base;
-  eb->changelist_hash = changelist_hash;
   eb->cancel_func = cancel_func;
   eb->cancel_baton = cancel_baton;
   eb->pool = pool;
@@ -409,7 +388,6 @@ svn_wc__diff_base_working_diff(svn_wc__db_t *db,
                                const char *local_abspath,
                                const char *relpath,
                                svn_revnum_t revision,
-                               apr_hash_t *changelist_hash,
                                const svn_diff_tree_processor_t *processor,
                                void *processor_dir_baton,
                                svn_boolean_t diff_pristine,
@@ -436,12 +414,11 @@ svn_wc__diff_base_working_diff(svn_wc__db_t *db,
   apr_hash_t *base_props;
   apr_hash_t *local_props;
   apr_array_header_t *prop_changes;
-  const char *changelist;
 
   SVN_ERR(svn_wc__db_read_info(&status, NULL, &db_revision, NULL, NULL, NULL,
                                NULL, NULL, NULL, NULL, &working_checksum, NULL,
                                NULL, NULL, NULL, NULL, NULL, &recorded_size,
-                               &recorded_time, &changelist, NULL, NULL,
+                               &recorded_time, NULL, NULL, NULL,
                                &had_props, &props_mod, NULL, NULL, NULL,
                                db, local_abspath, scratch_pool, scratch_pool));
   checksum = working_checksum;
@@ -450,12 +427,6 @@ svn_wc__diff_base_working_diff(svn_wc__db_t *db,
          || status == svn_wc__db_status_added
          || (status == svn_wc__db_status_deleted && diff_pristine));
 
-  /* If the item is not a member of a specified changelist (and there are
-     some specified changelists), skip it. */
-  if (changelist_hash && !svn_hash_gets(changelist_hash, changelist))
-    return SVN_NO_ERROR;
-
-
   if (status != svn_wc__db_status_normal)
     {
       SVN_ERR(svn_wc__db_base_get_info(&base_status, NULL, &db_revision,
@@ -780,7 +751,6 @@ walk_local_nodes_diff(struct edit_baton_t *eb,
                 SVN_ERR(svn_wc__diff_local_only_file(db, child_abspath,
                                                      child_relpath,
                                                      eb->processor, dir_baton,
-                                                     eb->changelist_hash,
                                                      eb->diff_pristine,
                                                      eb->cancel_func,
                                                      eb->cancel_baton,
@@ -790,7 +760,6 @@ walk_local_nodes_diff(struct edit_baton_t *eb,
                                                     child_relpath,
                                                     depth_below_here,
                                                     eb->processor, dir_baton,
-                                                    eb->changelist_hash,
                                                     eb->diff_pristine,
                                                     eb->cancel_func,
                                                     eb->cancel_baton,
@@ -826,7 +795,6 @@ walk_local_nodes_diff(struct edit_baton_t *eb,
                                                 db, child_abspath,
                                                 child_relpath,
                                                 eb->revnum,
-                                                eb->changelist_hash,
                                                 eb->processor, dir_baton,
                                                 eb->diff_pristine,
                                                 eb->cancel_func,
@@ -849,7 +817,6 @@ walk_local_nodes_diff(struct edit_baton_t *eb,
                 SVN_ERR(svn_wc__diff_local_only_file(db, child_abspath,
                                                      child_relpath,
                                                      eb->processor, dir_baton,
-                                                     eb->changelist_hash,
                                                      eb->diff_pristine,
                                                      eb->cancel_func,
                                                      eb->cancel_baton,
@@ -858,7 +825,6 @@ walk_local_nodes_diff(struct edit_baton_t *eb,
                 SVN_ERR(svn_wc__diff_local_only_dir(db, child_abspath,
                                                      child_relpath, depth_below_here,
                                                      eb->processor, dir_baton,
-                                                     eb->changelist_hash,
                                                      eb->diff_pristine,
                                                      eb->cancel_func,
                                                      eb->cancel_baton,
@@ -870,13 +836,9 @@ walk_local_nodes_diff(struct edit_baton_t *eb,
   if (compared)
     return SVN_NO_ERROR;
 
-    /* Check for local property mods on this directory, if we haven't
-     already reported them and we aren't changelist-filted.
-     ### it should be noted that we do not currently allow directories
-     ### to be part of changelists, so if a changelist is provided, the
-     ### changelist check will always fail. */
+  /* Check for local property mods on this directory, if we haven't
+     already reported them. */
   if (! skip
-      && ! eb->changelist_hash
       && ! in_anchor_not_target
       && props_mod)
     {
@@ -919,7 +881,6 @@ svn_wc__diff_local_only_file(svn_wc__db_t *db,
                              const char *relpath,
                              const svn_diff_tree_processor_t *processor,
                              void *processor_parent_baton,
-                             apr_hash_t *changelist_hash,
                              svn_boolean_t diff_pristine,
                              svn_cancel_func_t cancel_func,
                              void *cancel_baton,
@@ -932,7 +893,6 @@ svn_wc__diff_local_only_file(svn_wc__db_t *db,
   const svn_checksum_t *checksum;
   const char *original_repos_relpath;
   svn_revnum_t original_revision;
-  const char *changelist;
   svn_boolean_t had_props;
   svn_boolean_t props_mod;
   apr_hash_t *pristine_props;
@@ -948,7 +908,7 @@ svn_wc__diff_local_only_file(svn_wc__db_t *db,
                                NULL, NULL, NULL, NULL, &checksum, NULL,
                                &original_repos_relpath, NULL, NULL,
                                &original_revision, NULL, NULL, NULL,
-                               &changelist, NULL, NULL, &had_props,
+                               NULL, NULL, NULL, &had_props,
                                &props_mod, NULL, NULL, NULL,
                                db, local_abspath,
                                scratch_pool, scratch_pool));
@@ -959,10 +919,6 @@ svn_wc__diff_local_only_file(svn_wc__db_t *db,
              || (status == svn_wc__db_status_deleted && diff_pristine)));
 
 
-  if (changelist && changelist_hash
-      && !svn_hash_gets(changelist_hash, changelist))
-    return SVN_NO_ERROR;
-
   if (status == svn_wc__db_status_deleted)
     {
       assert(diff_pristine);
@@ -1065,12 +1021,19 @@ svn_wc__diff_local_only_dir(svn_wc__db_t *db,
                             svn_depth_t depth,
                             const svn_diff_tree_processor_t *processor,
                             void *processor_parent_baton,
-                            apr_hash_t *changelist_hash,
                             svn_boolean_t diff_pristine,
                             svn_cancel_func_t cancel_func,
                             void *cancel_baton,
                             apr_pool_t *scratch_pool)
 {
+  svn_wc__db_status_t status;
+  svn_node_kind_t kind;
+  svn_boolean_t had_props;
+  svn_boolean_t props_mod;
+  const char *original_repos_relpath;
+  svn_revnum_t original_revision;
+  svn_diff_source_t *copyfrom_src = NULL;
+  apr_hash_t *pristine_props;
   const apr_array_header_t *children;
   int i;
   apr_pool_t *iterpool;
@@ -1083,6 +1046,47 @@ svn_wc__diff_local_only_dir(svn_wc__db_t *db,
   apr_hash_t *nodes;
   apr_hash_t *conflicts;
 
+  SVN_ERR(svn_wc__db_read_info(&status, &kind, NULL, NULL, NULL, NULL,
+                               NULL, NULL, NULL, NULL, NULL, NULL,
+                               &original_repos_relpath, NULL, NULL,
+                               &original_revision, NULL, NULL, NULL,
+                               NULL, NULL, NULL, &had_props,
+                               &props_mod, NULL, NULL, NULL,
+                               db, local_abspath,
+                               scratch_pool, scratch_pool));
+  if (original_repos_relpath)
+    {
+      copyfrom_src = svn_diff__source_create(original_revision, scratch_pool);
+      copyfrom_src->repos_relpath = original_repos_relpath;
+    }
+
+  /* svn_wc__db_status_incomplete should never happen, as the result won't be
+     stable or guaranteed related to what is in the repository for this
+     revision, but without this it would be hard to diagnose that status... */
+  assert(kind == svn_node_dir
+         && (status == svn_wc__db_status_normal
+             || status == svn_wc__db_status_incomplete
+             || status == svn_wc__db_status_added
+             || (status == svn_wc__db_status_deleted && diff_pristine)));
+
+  if (status == svn_wc__db_status_deleted)
+    {
+      assert(diff_pristine);
+
+      SVN_ERR(svn_wc__db_read_pristine_info(NULL, NULL, NULL, NULL, NULL,
+                                            NULL, NULL, NULL, &had_props,
+                                            &pristine_props,
+                                            db, local_abspath,
+                                            scratch_pool, scratch_pool));
+      props_mod = FALSE;
+    }
+  else if (!had_props)
+    pristine_props = apr_hash_make(scratch_pool);
+  else
+    SVN_ERR(svn_wc__db_read_pristine_props(&pristine_props,
+                                           db, local_abspath,
+                                           scratch_pool, scratch_pool));
+
   /* Report the addition of the directory's contents. */
   iterpool = svn_pool_create(scratch_pool);
 
@@ -1090,10 +1094,11 @@ svn_wc__diff_local_only_dir(svn_wc__db_t *db,
                                 relpath,
                                 NULL,
                                 right_src,
-                                NULL /* copyfrom_src */,
+                                copyfrom_src,
                                 processor_parent_baton,
                                 processor,
                                 scratch_pool, iterpool));
+  /* ### skip_children is not used */
 
   SVN_ERR(svn_wc__db_read_children_info(&nodes, &conflicts, db, local_abspath,
                                         scratch_pool, iterpool));
@@ -1138,7 +1143,6 @@ svn_wc__diff_local_only_dir(svn_wc__db_t *db,
           SVN_ERR(svn_wc__diff_local_only_file(db, child_abspath,
                                                child_relpath,
                                                processor, pdb,
-                                               changelist_hash,
                                                diff_pristine,
                                                cancel_func, cancel_baton,
                                                scratch_pool));
@@ -1150,7 +1154,6 @@ svn_wc__diff_local_only_dir(svn_wc__db_t *db,
               SVN_ERR(svn_wc__diff_local_only_dir(db, child_abspath,
                                                   child_relpath, depth_below_here,
                                                   processor, pdb,
-                                                  changelist_hash,
                                                   diff_pristine,
                                                   cancel_func, cancel_baton,
                                                   iterpool));
@@ -1165,17 +1168,19 @@ svn_wc__diff_local_only_dir(svn_wc__db_t *db,
   if (!skip)
     {
       apr_hash_t *right_props;
-      if (diff_pristine)
-        SVN_ERR(svn_wc__db_read_pristine_props(&right_props, db, local_abspath,
-                                               scratch_pool, scratch_pool));
+
+      if (props_mod && !diff_pristine)
+        SVN_ERR(svn_wc__db_read_props(&right_props, db, local_abspath,
+                                      scratch_pool, scratch_pool));
       else
-        SVN_ERR(svn_wc__get_actual_props(&right_props, db, local_abspath,
-                                         scratch_pool, scratch_pool));
+        right_props = svn_prop_hash_dup(pristine_props, scratch_pool);
 
       SVN_ERR(processor->dir_added(relpath,
-                                   NULL /* copyfrom_src */,
+                                   copyfrom_src,
                                    right_src,
-                                   NULL,
+                                   copyfrom_src
+                                     ? pristine_props
+                                     : NULL,
                                    right_props,
                                    pdb,
                                    processor,
@@ -1246,7 +1251,6 @@ handle_local_only(struct dir_baton_t *pb,
                       svn_relpath_join(pb->relpath, name, scratch_pool),
                       repos_delete ? svn_depth_infinity : depth,
                       eb->processor, pb->pdb,
-                      eb->changelist_hash,
                       eb->diff_pristine,
                       eb->cancel_func, eb->cancel_baton,
                       scratch_pool));
@@ -1257,7 +1261,6 @@ handle_local_only(struct dir_baton_t *pb,
                       svn_dirent_join(pb->local_abspath, name, scratch_pool),
                       svn_relpath_join(pb->relpath, name, scratch_pool),
                       eb->processor, pb->pdb,
-                      eb->changelist_hash,
                       eb->diff_pristine,
                       eb->cancel_func, eb->cancel_baton,
                       scratch_pool));
@@ -2032,7 +2035,14 @@ close_file(void *file_baton,
   const char *repos_file;
   apr_hash_t *repos_props;
 
-  if (!fb->skip && expected_md5_digest != NULL)
+  if (fb->skip)
+    {
+      svn_pool_destroy(fb->pool); /* destroys scratch_pool and fb */
+      SVN_ERR(maybe_done(pb));
+      return SVN_NO_ERROR;
+    }
+
+  if (expected_md5_digest != NULL)
     {
       svn_checksum_t *expected_checksum;
       const svn_checksum_t *result_checksum;
@@ -2087,11 +2097,7 @@ close_file(void *file_baton,
       }
   }
 
-  if (fb->skip)
-    {
-      /* Diff processor requested skipping information */
-    }
-  else if (fb->repos_only)
+  if (fb->repos_only)
     {
       SVN_ERR(eb->processor->file_deleted(fb->relpath,
                                           fb->left_src,
@@ -2271,6 +2277,7 @@ svn_wc__get_diff_editor(const svn_delta_editor_t **editor,
   struct svn_wc__shim_fetch_baton_t *sfb;
   svn_delta_shim_callbacks_t *shim_callbacks =
                                 svn_delta_shim_callbacks_default(result_pool);
+  const svn_diff_tree_processor_t *diff_processor;
 
   SVN_ERR_ASSERT(svn_dirent_is_absolute(anchor_abspath));
 
@@ -2278,12 +2285,28 @@ svn_wc__get_diff_editor(const svn_delta_editor_t **editor,
   if (use_git_diff_format)
     show_copies_as_adds = TRUE;
 
+  SVN_ERR(svn_wc__wrap_diff_callbacks(&diff_processor,
+                                      callbacks, callback_baton, TRUE,
+                                      result_pool, scratch_pool));
+
+  /* Apply changelist filtering to the output */
+  if (changelist_filter && changelist_filter->nelts)
+    {
+      apr_hash_t *changelist_hash;
+
+      SVN_ERR(svn_hash_from_cstring_keys(&changelist_hash, changelist_filter,
+                                         result_pool));
+      diff_processor = svn_wc__changelist_filter_tree_processor_create(
+                         diff_processor, wc_ctx, anchor_abspath,
+                         changelist_hash, result_pool);
+    }
+
   SVN_ERR(make_edit_baton(&eb,
                           wc_ctx->db,
                           anchor_abspath, target,
-                          callbacks, callback_baton,
+                          diff_processor,
                           depth, ignore_ancestry, show_copies_as_adds,
-                          use_text_base, reverse_order, changelist_filter,
+                          use_text_base, reverse_order,
                           cancel_func, cancel_baton,
                           result_pool));
 
@@ -2390,8 +2413,8 @@ wrap_dir_opened(void **new_dir_baton,
   wc_diff_wrap_baton_t *wb = processor->baton;
   svn_boolean_t tree_conflicted = FALSE;
 
-  assert(left_source || right_source);
-  assert(!copyfrom_source || !right_source);
+  assert(left_source || right_source);      /* Must exist at one point. */
+  assert(!left_source || !copyfrom_source); /* Either existed or added. */
 
   /* Maybe store state and tree_conflicted in baton? */
   if (left_source != NULL)
@@ -2749,3 +2772,329 @@ svn_wc__wrap_diff_callbacks(const svn_diff_tree_processor_t **diff_processor,
   *diff_processor = processor;
   return SVN_NO_ERROR;
 }
+
+/* =====================================================================
+ * A tree processor filter that filters by changelist membership
+ * =====================================================================
+ *
+ * The current implementation queries the WC for the changelist of each
+ * file as it comes through, and sets the 'skip' flag for a non-matching
+ * file.
+ *
+ * (It doesn't set the 'skip' flag for a directory, as we need to receive
+ * the changed/added/deleted/closed call to know when it is closed, in
+ * order to preserve the strict open-close semantics for the wrapped tree
+ * processor.)
+ *
+ * It passes on the opening and closing of every directory, even if there
+ * are no file changes to be passed on inside that directory.
+ */
+
+typedef struct filter_tree_baton_t
+{
+  const svn_diff_tree_processor_t *processor;
+  svn_wc_context_t *wc_ctx;
+  /* WC path of the root of the diff (where relpath = "") */
+  const char *root_local_abspath;
+  /* Hash whose keys are const char * changelist names. */
+  apr_hash_t *changelist_hash;
+} filter_tree_baton_t;
+
+static svn_error_t *
+filter_dir_opened(void **new_dir_baton,
+                  svn_boolean_t *skip,
+                  svn_boolean_t *skip_children,
+                  const char *relpath,
+                  const svn_diff_source_t *left_source,
+                  const svn_diff_source_t *right_source,
+                  const svn_diff_source_t *copyfrom_source,
+                  void *parent_dir_baton,
+                  const svn_diff_tree_processor_t *processor,
+                  apr_pool_t *result_pool,
+                  apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->dir_opened(new_dir_baton, skip, skip_children,
+                                    relpath,
+                                    left_source, right_source,
+                                    copyfrom_source,
+                                    parent_dir_baton,
+                                    fb->processor,
+                                    result_pool, scratch_pool));
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_dir_added(const char *relpath,
+                 const svn_diff_source_t *copyfrom_source,
+                 const svn_diff_source_t *right_source,
+                 /*const*/ apr_hash_t *copyfrom_props,
+                 /*const*/ apr_hash_t *right_props,
+                 void *dir_baton,
+                 const svn_diff_tree_processor_t *processor,
+                 apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->dir_closed(relpath,
+                                    NULL,
+                                    right_source,
+                                    dir_baton,
+                                    fb->processor,
+                                    scratch_pool));
+
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_dir_deleted(const char *relpath,
+                   const svn_diff_source_t *left_source,
+                   /*const*/ apr_hash_t *left_props,
+                   void *dir_baton,
+                   const svn_diff_tree_processor_t *processor,
+                   apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->dir_closed(relpath,
+                                    left_source,
+                                    NULL,
+                                    dir_baton,
+                                    fb->processor,
+                                    scratch_pool));
+
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_dir_changed(const char *relpath,
+                   const svn_diff_source_t *left_source,
+                   const svn_diff_source_t *right_source,
+                   /*const*/ apr_hash_t *left_props,
+                   /*const*/ apr_hash_t *right_props,
+                   const apr_array_header_t *prop_changes,
+                   void *dir_baton,
+                   const struct svn_diff_tree_processor_t *processor,
+                   apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->dir_closed(relpath,
+                                    left_source,
+                                    right_source,
+                                    dir_baton,
+                                    fb->processor,
+                                    scratch_pool));
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_dir_closed(const char *relpath,
+                  const svn_diff_source_t *left_source,
+                  const svn_diff_source_t *right_source,
+                  void *dir_baton,
+                  const svn_diff_tree_processor_t *processor,
+                  apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->dir_closed(relpath,
+                                    left_source,
+                                    right_source,
+                                    dir_baton,
+                                    fb->processor,
+                                    scratch_pool));
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_file_opened(void **new_file_baton,
+                   svn_boolean_t *skip,
+                   const char *relpath,
+                   const svn_diff_source_t *left_source,
+                   const svn_diff_source_t *right_source,
+                   const svn_diff_source_t *copyfrom_source,
+                   void *dir_baton,
+                   const svn_diff_tree_processor_t *processor,
+                   apr_pool_t *result_pool,
+                   apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+  const char *local_abspath
+    = svn_dirent_join(fb->root_local_abspath, relpath, scratch_pool);
+
+  /* Skip if not a member of a given changelist */
+  if (! svn_wc__changelist_match(fb->wc_ctx, local_abspath,
+                                 fb->changelist_hash, scratch_pool))
+    {
+      *skip = TRUE;
+      return SVN_NO_ERROR;
+    }
+
+  SVN_ERR(fb->processor->file_opened(new_file_baton,
+                                     skip,
+                                     relpath,
+                                     left_source,
+                                     right_source,
+                                     copyfrom_source,
+                                     dir_baton,
+                                     fb->processor,
+                                     result_pool,
+                                     scratch_pool));
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_file_added(const char *relpath,
+                  const svn_diff_source_t *copyfrom_source,
+                  const svn_diff_source_t *right_source,
+                  const char *copyfrom_file,
+                  const char *right_file,
+                  /*const*/ apr_hash_t *copyfrom_props,
+                  /*const*/ apr_hash_t *right_props,
+                  void *file_baton,
+                  const svn_diff_tree_processor_t *processor,
+                  apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->file_added(relpath,
+                                    copyfrom_source,
+                                    right_source,
+                                    copyfrom_file,
+                                    right_file,
+                                    copyfrom_props,
+                                    right_props,
+                                    file_baton,
+                                    fb->processor,
+                                    scratch_pool));
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_file_deleted(const char *relpath,
+                    const svn_diff_source_t *left_source,
+                    const char *left_file,
+                    /*const*/ apr_hash_t *left_props,
+                    void *file_baton,
+                    const svn_diff_tree_processor_t *processor,
+                    apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->file_deleted(relpath,
+                                      left_source,
+                                      left_file,
+                                      left_props,
+                                      file_baton,
+                                      fb->processor,
+                                      scratch_pool));
+
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_file_changed(const char *relpath,
+                    const svn_diff_source_t *left_source,
+                    const svn_diff_source_t *right_source,
+                    const char *left_file,
+                    const char *right_file,
+                    /*const*/ apr_hash_t *left_props,
+                    /*const*/ apr_hash_t *right_props,
+                    svn_boolean_t file_modified,
+                    const apr_array_header_t *prop_changes,
+                    void *file_baton,
+                    const svn_diff_tree_processor_t *processor,
+                    apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->file_changed(relpath,
+                                      left_source,
+                                      right_source,
+                                      left_file,
+                                      right_file,
+                                      left_props,
+                                      right_props,
+                                      file_modified,
+                                      prop_changes,
+                                      file_baton,
+                                      fb->processor,
+                                      scratch_pool));
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_file_closed(const char *relpath,
+                   const svn_diff_source_t *left_source,
+                   const svn_diff_source_t *right_source,
+                   void *file_baton,
+                   const svn_diff_tree_processor_t *processor,
+                   apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->file_closed(relpath,
+                                     left_source,
+                                     right_source,
+                                     file_baton,
+                                     fb->processor,
+                                     scratch_pool));
+
+  return SVN_NO_ERROR;
+}
+
+static svn_error_t *
+filter_node_absent(const char *relpath,
+                   void *dir_baton,
+                   const svn_diff_tree_processor_t *processor,
+                   apr_pool_t *scratch_pool)
+{
+  struct filter_tree_baton_t *fb = processor->baton;
+
+  SVN_ERR(fb->processor->node_absent(relpath,
+                                     dir_baton,
+                                     fb->processor,
+                                     scratch_pool));
+  return SVN_NO_ERROR;
+}
+
+const svn_diff_tree_processor_t *
+svn_wc__changelist_filter_tree_processor_create(
+                                const svn_diff_tree_processor_t *processor,
+                                svn_wc_context_t *wc_ctx,
+                                const char *root_local_abspath,
+                                apr_hash_t *changelist_hash,
+                                apr_pool_t *result_pool)
+{
+  struct filter_tree_baton_t *fb;
+  svn_diff_tree_processor_t *filter;
+
+  if (! changelist_hash)
+    return processor;
+
+  fb = apr_pcalloc(result_pool, sizeof(*fb));
+  fb->processor = processor;
+  fb->wc_ctx = wc_ctx;
+  fb->root_local_abspath = root_local_abspath;
+  fb->changelist_hash = changelist_hash;
+
+  filter = svn_diff__tree_processor_create(fb, result_pool);
+  filter->dir_opened   = filter_dir_opened;
+  filter->dir_added    = filter_dir_added;
+  filter->dir_deleted  = filter_dir_deleted;
+  filter->dir_changed  = filter_dir_changed;
+  filter->dir_closed   = filter_dir_closed;
+
+  filter->file_opened   = filter_file_opened;
+  filter->file_added    = filter_file_added;
+  filter->file_deleted  = filter_file_deleted;
+  filter->file_changed  = filter_file_changed;
+  filter->file_closed   = filter_file_closed;
+
+  filter->node_absent   = filter_node_absent;
+
+  return filter;
+}
+
diff --git a/contrib/subversion/subversion/libsvn_wc/diff_local.c b/contrib/subversion/subversion/libsvn_wc/diff_local.c
index 04d4c480b751..22b498ffdb29 100644
--- a/contrib/subversion/subversion/libsvn_wc/diff_local.c
+++ b/contrib/subversion/subversion/libsvn_wc/diff_local.c
@@ -92,9 +92,6 @@ struct diff_baton
   /* Should this diff not compare copied files with their source? */
   svn_boolean_t show_copies_as_adds;
 
-  /* Hash whose keys are const char * changelist names. */
-  apr_hash_t *changelist_hash;
-
   /* Cancel function/baton */
   svn_cancel_func_t cancel_func;
   void *cancel_baton;
@@ -252,11 +249,6 @@ diff_status_callback(void *baton,
   if (eb->cur && eb->cur->skip_children)
     return SVN_NO_ERROR;
 
-  if (eb->changelist_hash != NULL
-      && (!status->changelist
-          || ! svn_hash_gets(eb->changelist_hash, status->changelist)))
-    return SVN_NO_ERROR; /* Filtered via changelist */
-
   /* This code does about the same thing as the inner body of
      walk_local_nodes_diff() in diff_editor.c, except that
      it is already filtered by the status walker, doesn't have to
@@ -361,7 +353,6 @@ diff_status_callback(void *baton,
             SVN_ERR(svn_wc__diff_base_working_diff(db, child_abspath,
                                                    child_relpath,
                                                    SVN_INVALID_REVNUM,
-                                                   eb->changelist_hash,
                                                    eb->processor,
                                                    eb->cur
                                                         ? eb->cur->baton
@@ -405,7 +396,6 @@ diff_status_callback(void *baton,
                                                child_relpath,
                                                eb->processor,
                                                eb->cur ? eb->cur->baton : NULL,
-                                               eb->changelist_hash,
                                                FALSE,
                                                eb->cancel_func,
                                                eb->cancel_baton,
@@ -415,7 +405,6 @@ diff_status_callback(void *baton,
                                               child_relpath, depth_below_here,
                                               eb->processor,
                                               eb->cur ? eb->cur->baton : NULL,
-                                              eb->changelist_hash,
                                               FALSE,
                                               eb->cancel_func,
                                               eb->cancel_baton,
@@ -482,16 +471,24 @@ svn_wc_diff6(svn_wc_context_t *wc_ctx,
     processor = svn_diff__tree_processor_copy_as_changed_create(processor,
                                                                 scratch_pool);
 
+  /* Apply changelist filtering to the output */
+  if (changelist_filter && changelist_filter->nelts)
+    {
+      apr_hash_t *changelist_hash;
+
+      SVN_ERR(svn_hash_from_cstring_keys(&changelist_hash, changelist_filter,
+                                         scratch_pool));
+      processor = svn_wc__changelist_filter_tree_processor_create(
+                    processor, wc_ctx, local_abspath,
+                    changelist_hash, scratch_pool);
+    }
+
   eb.db = wc_ctx->db;
   eb.processor = processor;
   eb.ignore_ancestry = ignore_ancestry;
   eb.show_copies_as_adds = show_copies_as_adds;
   eb.pool = scratch_pool;
 
-  if (changelist_filter && changelist_filter->nelts)
-    SVN_ERR(svn_hash_from_cstring_keys(&eb.changelist_hash, changelist_filter,
-                                       scratch_pool));
-
   if (show_copies_as_adds || use_git_diff_format || !ignore_ancestry)
     get_all = TRUE; /* We need unmodified descendants of copies */
   else
diff --git a/contrib/subversion/subversion/libsvn_wc/entries.c b/contrib/subversion/subversion/libsvn_wc/entries.c
index f6a73bf33134..24dae50c0ca8 100644
--- a/contrib/subversion/subversion/libsvn_wc/entries.c
+++ b/contrib/subversion/subversion/libsvn_wc/entries.c
@@ -2140,17 +2140,18 @@ write_entry(struct write_baton **entry_node,
       below_working_node->presence = svn_wc__db_status_normal;
       below_working_node->kind = entry->kind;
       below_working_node->repos_id = work->repos_id;
+      below_working_node->revision = work->revision;
 
       /* This is just guessing. If the node below would have been switched
          or if it was updated to a different version, the guess would
          fail. But we don't have better information pre wc-ng :( */
       if (work->repos_relpath)
         below_working_node->repos_relpath
-          = svn_relpath_join(work->repos_relpath, entry->name,
+          = svn_relpath_join(work->repos_relpath,
+                             svn_relpath_basename(local_relpath, NULL),
                              result_pool);
       else
         below_working_node->repos_relpath = NULL;
-      below_working_node->revision = parent_node->work->revision;
 
       /* The revert_base checksum isn't available in the entry structure,
          so the caller provides it. */
diff --git a/contrib/subversion/subversion/libsvn_wc/externals.c b/contrib/subversion/subversion/libsvn_wc/externals.c
index 99127304ec4c..98395b87cc12 100644
--- a/contrib/subversion/subversion/libsvn_wc/externals.c
+++ b/contrib/subversion/subversion/libsvn_wc/externals.c
@@ -405,9 +405,10 @@ struct edit_baton
   const apr_array_header_t *ext_patterns;
   const char *diff3cmd;
 
-  const char *url;
   const char *repos_root_url;
   const char *repos_uuid;
+  const char *old_repos_relpath;
+  const char *new_repos_relpath;
 
   const char *record_ancestor_abspath;
   const char *recorded_repos_relpath;
@@ -517,7 +518,8 @@ open_file(const char *path,
 
   *file_baton = eb;
   SVN_ERR(svn_wc__db_base_get_info(NULL, &kind, &eb->original_revision,
-                                   NULL, NULL, NULL, &eb->changed_rev,
+                                   &eb->old_repos_relpath, NULL, NULL,
+                                   &eb->changed_rev,
                                    &eb->changed_date, &eb->changed_author,
                                    NULL, &eb->original_checksum, NULL, NULL,
                                    &eb->had_props, NULL, NULL,
@@ -677,8 +679,6 @@ close_file(void *file_baton,
     const svn_checksum_t *original_checksum = NULL;
 
     svn_boolean_t added = !SVN_IS_VALID_REVNUM(eb->original_revision);
-    const char *repos_relpath = svn_uri_skip_ancestor(eb->repos_root_url,
-                                                      eb->url, pool);
 
     if (! added)
       {
@@ -853,14 +853,14 @@ close_file(void *file_baton,
                             svn_wc_conflict_version_create2(
                                     eb->repos_root_url,
                                     eb->repos_uuid,
-                                    repos_relpath,
+                                    eb->old_repos_relpath,
                                     eb->original_revision,
                                     svn_node_file,
                                     pool),
                             svn_wc_conflict_version_create2(
                                     eb->repos_root_url,
                                     eb->repos_uuid,
-                                    repos_relpath,
+                                    eb->new_repos_relpath,
                                     *eb->target_revision,
                                     svn_node_file,
                                     pool),
@@ -878,7 +878,7 @@ close_file(void *file_baton,
                         eb->db,
                         eb->local_abspath,
                         eb->wri_abspath,
-                        repos_relpath,
+                        eb->new_repos_relpath,
                         eb->repos_root_url,
                         eb->repos_uuid,
                         *eb->target_revision,
@@ -945,10 +945,15 @@ close_edit(void *edit_baton,
 {
   struct edit_baton *eb = edit_baton;
 
-  if (!eb->file_closed
-      || eb->iprops)
+  if (!eb->file_closed)
     {
       apr_hash_t *wcroot_iprops = NULL;
+      /* The file wasn't updated, but its url or revision might have...
+         e.g. switch between branches for relative externals.
+
+         Just bump the information as that is just as expensive as
+         investigating when we should and shouldn't update it...
+         and avoid hard to debug edge cases */
 
       if (eb->iprops)
         {
@@ -956,13 +961,15 @@ close_edit(void *edit_baton,
           svn_hash_sets(wcroot_iprops, eb->local_abspath, eb->iprops);
         }
 
-      /* The node wasn't updated, so we just have to bump its revision */
       SVN_ERR(svn_wc__db_op_bump_revisions_post_update(eb->db,
                                                        eb->local_abspath,
                                                        svn_depth_infinity,
-                                                       NULL, NULL, NULL,
+                                                       eb->new_repos_relpath,
+                                                       eb->repos_root_url,
+                                                       eb->repos_uuid,
                                                        *eb->target_revision,
-                                                       apr_hash_make(pool),
+                                                       apr_hash_make(pool)
+                                                       /* exclude_relpaths */,
                                                        wcroot_iprops,
                                                        eb->notify_func,
                                                        eb->notify_baton,
@@ -1014,9 +1021,12 @@ svn_wc__get_file_external_editor(const svn_delta_editor_t **editor,
   eb->name = svn_dirent_basename(eb->local_abspath, NULL);
   eb->target_revision = target_revision;
 
-  eb->url = apr_pstrdup(edit_pool, url);
   eb->repos_root_url = apr_pstrdup(edit_pool, repos_root_url);
   eb->repos_uuid = apr_pstrdup(edit_pool, repos_uuid);
+  eb->new_repos_relpath = svn_uri_skip_ancestor(eb->repos_root_url, url, edit_pool);
+  eb->old_repos_relpath = eb->new_repos_relpath;
+
+  eb->original_revision = SVN_INVALID_REVNUM;
 
   eb->iprops = iprops;
 
diff --git a/contrib/subversion/subversion/libsvn_wc/update_editor.c b/contrib/subversion/subversion/libsvn_wc/update_editor.c
index e02dc301637a..fd3e9ca92eb1 100644
--- a/contrib/subversion/subversion/libsvn_wc/update_editor.c
+++ b/contrib/subversion/subversion/libsvn_wc/update_editor.c
@@ -2125,13 +2125,12 @@ add_directory(const char *path,
       if (tree_conflict)
         {
           svn_wc_conflict_reason_t reason;
+          const char *move_src_op_root_abspath;
           /* So this deletion wasn't just a deletion, it is actually a
              replacement. Let's install a better tree conflict. */
 
-          /* ### Should store the conflict in DB to allow reinstalling
-             ### with theoretically more data in close_directory() */
-
-          SVN_ERR(svn_wc__conflict_read_tree_conflict(&reason, NULL, NULL,
+          SVN_ERR(svn_wc__conflict_read_tree_conflict(&reason, NULL,
+                                                      &move_src_op_root_abspath,
                                                       eb->db,
                                                       db->local_abspath,
                                                       tree_conflict,
@@ -2143,7 +2142,7 @@ add_directory(const char *path,
                                         tree_conflict,
                                         eb->db, db->local_abspath,
                                         reason, svn_wc_conflict_action_replace,
-                                        NULL,
+                                        move_src_op_root_abspath,
                                         db->pool, db->pool));
 
           /* And now stop checking for conflicts here and just perform
@@ -3266,13 +3265,12 @@ add_file(const char *path,
       if (tree_conflict)
         {
           svn_wc_conflict_reason_t reason;
+          const char *move_src_op_root_abspath;
           /* So this deletion wasn't just a deletion, it is actually a
              replacement. Let's install a better tree conflict. */
 
-          /* ### Should store the conflict in DB to allow reinstalling
-             ### with theoretically more data in close_directory() */
-
-          SVN_ERR(svn_wc__conflict_read_tree_conflict(&reason, NULL, NULL,
+          SVN_ERR(svn_wc__conflict_read_tree_conflict(&reason, NULL,
+                                                      &move_src_op_root_abspath,
                                                       eb->db,
                                                       fb->local_abspath,
                                                       tree_conflict,
@@ -3284,7 +3282,7 @@ add_file(const char *path,
                                         tree_conflict,
                                         eb->db, fb->local_abspath,
                                         reason, svn_wc_conflict_action_replace,
-                                        NULL,
+                                        move_src_op_root_abspath,
                                         fb->pool, fb->pool));
 
           /* And now stop checking for conflicts here and just perform
@@ -5553,8 +5551,8 @@ svn_wc__complete_directory_add(svn_wc_context_t *wc_ctx,
                                    original_repos_relpath, original_root_url,
                                    original_uuid, original_revision,
                                    NULL /* children */,
-                                   FALSE /* is_move */,
                                    svn_depth_infinity,
+                                   FALSE /* is_move */,
                                    NULL /* conflict */,
                                    NULL /* work_items */,
                                    scratch_pool));
diff --git a/contrib/subversion/subversion/libsvn_wc/wc-checks.h b/contrib/subversion/subversion/libsvn_wc/wc-checks.h
index 43a006645426..ebc73ed03472 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc-checks.h
+++ b/contrib/subversion/subversion/libsvn_wc/wc-checks.h
@@ -1,4 +1,4 @@
-/* This file is automatically generated from wc-checks.sql and .dist_sandbox/subversion-1.8.10/subversion/libsvn_wc/token-map.h.
+/* This file is automatically generated from wc-checks.sql and .dist_sandbox/subversion-1.8.14/subversion/libsvn_wc/token-map.h.
  * Do not edit this file -- edit the source and rerun gen-make.py */
 
 #define STMT_VERIFICATION_TRIGGERS 0
diff --git a/contrib/subversion/subversion/libsvn_wc/wc-metadata.h b/contrib/subversion/subversion/libsvn_wc/wc-metadata.h
index b24f24ff3fbc..83854d779d01 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc-metadata.h
+++ b/contrib/subversion/subversion/libsvn_wc/wc-metadata.h
@@ -1,4 +1,4 @@
-/* This file is automatically generated from wc-metadata.sql and .dist_sandbox/subversion-1.8.10/subversion/libsvn_wc/token-map.h.
+/* This file is automatically generated from wc-metadata.sql and .dist_sandbox/subversion-1.8.14/subversion/libsvn_wc/token-map.h.
  * Do not edit this file -- edit the source and rerun gen-make.py */
 
 #define STMT_CREATE_SCHEMA 0
@@ -164,21 +164,25 @@
 #define STMT_4 \
   "ANALYZE sqlite_master; " \
   "DELETE FROM sqlite_stat1 " \
-  "WHERE tbl in ('NODES', 'ACTUAL_NODE', 'LOCK', 'WC_LOCK'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "WHERE tbl in ('NODES', 'ACTUAL_NODE', 'LOCK', 'WC_LOCK', 'EXTERNALS'); " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('NODES', 'sqlite_autoindex_NODES_1',               '8000 8000 2 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('NODES', 'I_NODES_PARENT',                         '8000 8000 10 2 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('NODES', 'I_NODES_MOVED',                          '8000 8000 1 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('ACTUAL_NODE', 'sqlite_autoindex_ACTUAL_NODE_1',   '8000 8000 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('ACTUAL_NODE', 'I_ACTUAL_PARENT',                  '8000 8000 10 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('LOCK', 'sqlite_autoindex_LOCK_1',                 '100 100 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('WC_LOCK', 'sqlite_autoindex_WC_LOCK_1',           '100 100 1'); " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "    ('EXTERNALS','sqlite_autoindex_EXTERNALS_1',        '100 100 1'); " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "    ('EXTERNALS','I_EXTERNALS_DEFINED',                 '100 100 3 1'); " \
   "ANALYZE sqlite_master; " \
   ""
 
diff --git a/contrib/subversion/subversion/libsvn_wc/wc-metadata.sql b/contrib/subversion/subversion/libsvn_wc/wc-metadata.sql
index e4b226e09ea5..2a2358d7d635 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc-metadata.sql
+++ b/contrib/subversion/subversion/libsvn_wc/wc-metadata.sql
@@ -598,27 +598,32 @@ CREATE UNIQUE INDEX I_EXTERNALS_DEFINED ON EXTERNALS (wc_id,
 ANALYZE sqlite_master; /* Creates empty sqlite_stat1 if necessary */
 
 DELETE FROM sqlite_stat1
-WHERE tbl in ('NODES', 'ACTUAL_NODE', 'LOCK', 'WC_LOCK');
+WHERE tbl in ('NODES', 'ACTUAL_NODE', 'LOCK', 'WC_LOCK', 'EXTERNALS');
 
-INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES
+INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES
     ('NODES', 'sqlite_autoindex_NODES_1',               '8000 8000 2 1');
-INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES
+INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES
     ('NODES', 'I_NODES_PARENT',                         '8000 8000 10 2 1');
 /* Tell a lie: We ignore that 99.9% of all moved_to values are NULL */
-INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES
+INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES
     ('NODES', 'I_NODES_MOVED',                          '8000 8000 1 1');
 
-INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES
+INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES
     ('ACTUAL_NODE', 'sqlite_autoindex_ACTUAL_NODE_1',   '8000 8000 1');
-INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES
+INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES
     ('ACTUAL_NODE', 'I_ACTUAL_PARENT',                  '8000 8000 10 1');
 
-INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES
+INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES
     ('LOCK', 'sqlite_autoindex_LOCK_1',                 '100 100 1');
 
-INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES
+INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES
     ('WC_LOCK', 'sqlite_autoindex_WC_LOCK_1',           '100 100 1');
 
+INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES
+    ('EXTERNALS','sqlite_autoindex_EXTERNALS_1',        '100 100 1');
+INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES
+    ('EXTERNALS','I_EXTERNALS_DEFINED',                 '100 100 3 1');
+
 /* sqlite_autoindex_WORK_QUEUE_1 doesn't exist because WORK_QUEUE is
    a INTEGER PRIMARY KEY AUTOINCREMENT table */
 
diff --git a/contrib/subversion/subversion/libsvn_wc/wc-queries.h b/contrib/subversion/subversion/libsvn_wc/wc-queries.h
index 2508bcf256e2..50a1d9770dbf 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc-queries.h
+++ b/contrib/subversion/subversion/libsvn_wc/wc-queries.h
@@ -1,4 +1,4 @@
-/* This file is automatically generated from wc-queries.sql and .dist_sandbox/subversion-1.8.10/subversion/libsvn_wc/token-map.h.
+/* This file is automatically generated from wc-queries.sql and .dist_sandbox/subversion-1.8.14/subversion/libsvn_wc/token-map.h.
  * Do not edit this file -- edit the source and rerun gen-make.py */
 
 #define STMT_SELECT_NODE_INFO 0
@@ -2172,9 +2172,16 @@
   "  AND (inherited_props not null) " \
   ""
 
-#define STMT_CREATE_SCHEMA 207
-#define STMT_207_INFO {"STMT_CREATE_SCHEMA", NULL}
+#define STMT_HAVE_STAT1_TABLE 207
+#define STMT_207_INFO {"STMT_HAVE_STAT1_TABLE", NULL}
 #define STMT_207 \
+  "SELECT 1 FROM sqlite_master WHERE name='sqlite_stat1' AND type='table' " \
+  "LIMIT 1 " \
+  ""
+
+#define STMT_CREATE_SCHEMA 208
+#define STMT_208_INFO {"STMT_CREATE_SCHEMA", NULL}
+#define STMT_208 \
   "CREATE TABLE REPOSITORY ( " \
   "  id INTEGER PRIMARY KEY AUTOINCREMENT, " \
   "  root  TEXT UNIQUE NOT NULL, " \
@@ -2239,9 +2246,9 @@
   "; " \
   ""
 
-#define STMT_CREATE_NODES 208
-#define STMT_208_INFO {"STMT_CREATE_NODES", NULL}
-#define STMT_208 \
+#define STMT_CREATE_NODES 209
+#define STMT_209_INFO {"STMT_CREATE_NODES", NULL}
+#define STMT_209 \
   "CREATE TABLE NODES ( " \
   "  wc_id  INTEGER NOT NULL REFERENCES WCROOT (id), " \
   "  local_relpath  TEXT NOT NULL, " \
@@ -2281,9 +2288,9 @@
   "  WHERE op_depth = 0; " \
   ""
 
-#define STMT_CREATE_NODES_TRIGGERS 209
-#define STMT_209_INFO {"STMT_CREATE_NODES_TRIGGERS", NULL}
-#define STMT_209 \
+#define STMT_CREATE_NODES_TRIGGERS 210
+#define STMT_210_INFO {"STMT_CREATE_NODES_TRIGGERS", NULL}
+#define STMT_210 \
   "CREATE TRIGGER nodes_insert_trigger " \
   "AFTER INSERT ON nodes " \
   "WHEN NEW.checksum IS NOT NULL " \
@@ -2309,9 +2316,9 @@
   "END; " \
   ""
 
-#define STMT_CREATE_EXTERNALS 210
-#define STMT_210_INFO {"STMT_CREATE_EXTERNALS", NULL}
-#define STMT_210 \
+#define STMT_CREATE_EXTERNALS 211
+#define STMT_211_INFO {"STMT_CREATE_EXTERNALS", NULL}
+#define STMT_211 \
   "CREATE TABLE EXTERNALS ( " \
   "  wc_id  INTEGER NOT NULL REFERENCES WCROOT (id), " \
   "  local_relpath  TEXT NOT NULL, " \
@@ -2330,32 +2337,36 @@
   "                                                      local_relpath); " \
   ""
 
-#define STMT_INSTALL_SCHEMA_STATISTICS 211
-#define STMT_211_INFO {"STMT_INSTALL_SCHEMA_STATISTICS", NULL}
-#define STMT_211 \
+#define STMT_INSTALL_SCHEMA_STATISTICS 212
+#define STMT_212_INFO {"STMT_INSTALL_SCHEMA_STATISTICS", NULL}
+#define STMT_212 \
   "ANALYZE sqlite_master; " \
   "DELETE FROM sqlite_stat1 " \
-  "WHERE tbl in ('NODES', 'ACTUAL_NODE', 'LOCK', 'WC_LOCK'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "WHERE tbl in ('NODES', 'ACTUAL_NODE', 'LOCK', 'WC_LOCK', 'EXTERNALS'); " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('NODES', 'sqlite_autoindex_NODES_1',               '8000 8000 2 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('NODES', 'I_NODES_PARENT',                         '8000 8000 10 2 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('NODES', 'I_NODES_MOVED',                          '8000 8000 1 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('ACTUAL_NODE', 'sqlite_autoindex_ACTUAL_NODE_1',   '8000 8000 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('ACTUAL_NODE', 'I_ACTUAL_PARENT',                  '8000 8000 10 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('LOCK', 'sqlite_autoindex_LOCK_1',                 '100 100 1'); " \
-  "INSERT OR REPLACE INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
   "    ('WC_LOCK', 'sqlite_autoindex_WC_LOCK_1',           '100 100 1'); " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "    ('EXTERNALS','sqlite_autoindex_EXTERNALS_1',        '100 100 1'); " \
+  "INSERT INTO sqlite_stat1(tbl, idx, stat) VALUES " \
+  "    ('EXTERNALS','I_EXTERNALS_DEFINED',                 '100 100 3 1'); " \
   "ANALYZE sqlite_master; " \
   ""
 
-#define STMT_UPGRADE_TO_20 212
-#define STMT_212_INFO {"STMT_UPGRADE_TO_20", NULL}
-#define STMT_212 \
+#define STMT_UPGRADE_TO_20 213
+#define STMT_213_INFO {"STMT_UPGRADE_TO_20", NULL}
+#define STMT_213 \
   "UPDATE BASE_NODE SET checksum = (SELECT checksum FROM pristine " \
   "                                 WHERE md5_checksum = BASE_NODE.checksum) " \
   "WHERE EXISTS (SELECT 1 FROM pristine WHERE md5_checksum = BASE_NODE.checksum); " \
@@ -2396,59 +2407,59 @@
   "PRAGMA user_version = 20; " \
   ""
 
-#define STMT_UPGRADE_TO_21 213
-#define STMT_213_INFO {"STMT_UPGRADE_TO_21", NULL}
-#define STMT_213 \
+#define STMT_UPGRADE_TO_21 214
+#define STMT_214_INFO {"STMT_UPGRADE_TO_21", NULL}
+#define STMT_214 \
   "PRAGMA user_version = 21; " \
   ""
 
-#define STMT_UPGRADE_21_SELECT_OLD_TREE_CONFLICT 214
-#define STMT_214_INFO {"STMT_UPGRADE_21_SELECT_OLD_TREE_CONFLICT", NULL}
-#define STMT_214 \
+#define STMT_UPGRADE_21_SELECT_OLD_TREE_CONFLICT 215
+#define STMT_215_INFO {"STMT_UPGRADE_21_SELECT_OLD_TREE_CONFLICT", NULL}
+#define STMT_215 \
   "SELECT wc_id, local_relpath, tree_conflict_data " \
   "FROM actual_node " \
   "WHERE tree_conflict_data IS NOT NULL " \
   ""
 
-#define STMT_UPGRADE_21_ERASE_OLD_CONFLICTS 215
-#define STMT_215_INFO {"STMT_UPGRADE_21_ERASE_OLD_CONFLICTS", NULL}
-#define STMT_215 \
+#define STMT_UPGRADE_21_ERASE_OLD_CONFLICTS 216
+#define STMT_216_INFO {"STMT_UPGRADE_21_ERASE_OLD_CONFLICTS", NULL}
+#define STMT_216 \
   "UPDATE actual_node SET tree_conflict_data = NULL " \
   ""
 
-#define STMT_UPGRADE_TO_22 216
-#define STMT_216_INFO {"STMT_UPGRADE_TO_22", NULL}
-#define STMT_216 \
+#define STMT_UPGRADE_TO_22 217
+#define STMT_217_INFO {"STMT_UPGRADE_TO_22", NULL}
+#define STMT_217 \
   "UPDATE actual_node SET tree_conflict_data = conflict_data; " \
   "UPDATE actual_node SET conflict_data = NULL; " \
   "PRAGMA user_version = 22; " \
   ""
 
-#define STMT_UPGRADE_TO_23 217
-#define STMT_217_INFO {"STMT_UPGRADE_TO_23", NULL}
-#define STMT_217 \
+#define STMT_UPGRADE_TO_23 218
+#define STMT_218_INFO {"STMT_UPGRADE_TO_23", NULL}
+#define STMT_218 \
   "PRAGMA user_version = 23; " \
   ""
 
-#define STMT_UPGRADE_23_HAS_WORKING_NODES 218
-#define STMT_218_INFO {"STMT_UPGRADE_23_HAS_WORKING_NODES", NULL}
-#define STMT_218 \
+#define STMT_UPGRADE_23_HAS_WORKING_NODES 219
+#define STMT_219_INFO {"STMT_UPGRADE_23_HAS_WORKING_NODES", NULL}
+#define STMT_219 \
   "SELECT 1 FROM nodes WHERE op_depth > 0 " \
   "LIMIT 1 " \
   ""
 
-#define STMT_UPGRADE_TO_24 219
-#define STMT_219_INFO {"STMT_UPGRADE_TO_24", NULL}
-#define STMT_219 \
+#define STMT_UPGRADE_TO_24 220
+#define STMT_220_INFO {"STMT_UPGRADE_TO_24", NULL}
+#define STMT_220 \
   "UPDATE pristine SET refcount = " \
   "  (SELECT COUNT(*) FROM nodes " \
   "   WHERE checksum = pristine.checksum ); " \
   "PRAGMA user_version = 24; " \
   ""
 
-#define STMT_UPGRADE_TO_25 220
-#define STMT_220_INFO {"STMT_UPGRADE_TO_25", NULL}
-#define STMT_220 \
+#define STMT_UPGRADE_TO_25 221
+#define STMT_221_INFO {"STMT_UPGRADE_TO_25", NULL}
+#define STMT_221 \
   "DROP VIEW IF EXISTS NODES_CURRENT; " \
   "CREATE VIEW NODES_CURRENT AS " \
   "  SELECT * FROM nodes " \
@@ -2460,9 +2471,9 @@
   "PRAGMA user_version = 25; " \
   ""
 
-#define STMT_UPGRADE_TO_26 221
-#define STMT_221_INFO {"STMT_UPGRADE_TO_26", NULL}
-#define STMT_221 \
+#define STMT_UPGRADE_TO_26 222
+#define STMT_222_INFO {"STMT_UPGRADE_TO_26", NULL}
+#define STMT_222 \
   "DROP VIEW IF EXISTS NODES_BASE; " \
   "CREATE VIEW NODES_BASE AS " \
   "  SELECT * FROM nodes " \
@@ -2470,15 +2481,15 @@
   "PRAGMA user_version = 26; " \
   ""
 
-#define STMT_UPGRADE_TO_27 222
-#define STMT_222_INFO {"STMT_UPGRADE_TO_27", NULL}
-#define STMT_222 \
+#define STMT_UPGRADE_TO_27 223
+#define STMT_223_INFO {"STMT_UPGRADE_TO_27", NULL}
+#define STMT_223 \
   "PRAGMA user_version = 27; " \
   ""
 
-#define STMT_UPGRADE_27_HAS_ACTUAL_NODES_CONFLICTS 223
-#define STMT_223_INFO {"STMT_UPGRADE_27_HAS_ACTUAL_NODES_CONFLICTS", NULL}
-#define STMT_223 \
+#define STMT_UPGRADE_27_HAS_ACTUAL_NODES_CONFLICTS 224
+#define STMT_224_INFO {"STMT_UPGRADE_27_HAS_ACTUAL_NODES_CONFLICTS", NULL}
+#define STMT_224 \
   "SELECT 1 FROM actual_node " \
   "WHERE NOT ((prop_reject IS NULL) AND (conflict_old IS NULL) " \
   "           AND (conflict_new IS NULL) AND (conflict_working IS NULL) " \
@@ -2486,18 +2497,18 @@
   "LIMIT 1 " \
   ""
 
-#define STMT_UPGRADE_TO_28 224
-#define STMT_224_INFO {"STMT_UPGRADE_TO_28", NULL}
-#define STMT_224 \
+#define STMT_UPGRADE_TO_28 225
+#define STMT_225_INFO {"STMT_UPGRADE_TO_28", NULL}
+#define STMT_225 \
   "UPDATE NODES SET checksum = (SELECT checksum FROM pristine " \
   "                             WHERE md5_checksum = nodes.checksum) " \
   "WHERE EXISTS (SELECT 1 FROM pristine WHERE md5_checksum = nodes.checksum); " \
   "PRAGMA user_version = 28; " \
   ""
 
-#define STMT_UPGRADE_TO_29 225
-#define STMT_225_INFO {"STMT_UPGRADE_TO_29", NULL}
-#define STMT_225 \
+#define STMT_UPGRADE_TO_29 226
+#define STMT_226_INFO {"STMT_UPGRADE_TO_29", NULL}
+#define STMT_226 \
   "DROP TRIGGER IF EXISTS nodes_update_checksum_trigger; " \
   "DROP TRIGGER IF EXISTS nodes_insert_trigger; " \
   "DROP TRIGGER IF EXISTS nodes_delete_trigger; " \
@@ -2527,9 +2538,9 @@
   "PRAGMA user_version = 29; " \
   ""
 
-#define STMT_UPGRADE_TO_30 226
-#define STMT_226_INFO {"STMT_UPGRADE_TO_30", NULL}
-#define STMT_226 \
+#define STMT_UPGRADE_TO_30 227
+#define STMT_227_INFO {"STMT_UPGRADE_TO_30", NULL}
+#define STMT_227 \
   "CREATE UNIQUE INDEX IF NOT EXISTS I_NODES_MOVED " \
   "ON NODES (wc_id, moved_to, op_depth); " \
   "CREATE INDEX IF NOT EXISTS I_PRISTINE_MD5 ON PRISTINE (md5_checksum); " \
@@ -2537,9 +2548,9 @@
   "UPDATE nodes SET file_external=1 WHERE file_external IS NOT NULL; " \
   ""
 
-#define STMT_UPGRADE_30_SELECT_CONFLICT_SEPARATE 227
-#define STMT_227_INFO {"STMT_UPGRADE_30_SELECT_CONFLICT_SEPARATE", NULL}
-#define STMT_227 \
+#define STMT_UPGRADE_30_SELECT_CONFLICT_SEPARATE 228
+#define STMT_228_INFO {"STMT_UPGRADE_30_SELECT_CONFLICT_SEPARATE", NULL}
+#define STMT_228 \
   "SELECT wc_id, local_relpath, " \
   "  conflict_old, conflict_working, conflict_new, prop_reject, tree_conflict_data " \
   "FROM actual_node " \
@@ -2551,24 +2562,24 @@
   "ORDER by wc_id, local_relpath " \
   ""
 
-#define STMT_UPGRADE_30_SET_CONFLICT 228
-#define STMT_228_INFO {"STMT_UPGRADE_30_SET_CONFLICT", NULL}
-#define STMT_228 \
+#define STMT_UPGRADE_30_SET_CONFLICT 229
+#define STMT_229_INFO {"STMT_UPGRADE_30_SET_CONFLICT", NULL}
+#define STMT_229 \
   "UPDATE actual_node SET conflict_data = ?3, conflict_old = NULL, " \
   "  conflict_working = NULL, conflict_new = NULL, prop_reject = NULL, " \
   "  tree_conflict_data = NULL " \
   "WHERE wc_id = ?1 and local_relpath = ?2 " \
   ""
 
-#define STMT_UPGRADE_TO_31_ALTER_TABLE 229
-#define STMT_229_INFO {"STMT_UPGRADE_TO_31_ALTER_TABLE", NULL}
-#define STMT_229 \
+#define STMT_UPGRADE_TO_31_ALTER_TABLE 230
+#define STMT_230_INFO {"STMT_UPGRADE_TO_31_ALTER_TABLE", NULL}
+#define STMT_230 \
   "ALTER TABLE NODES ADD COLUMN inherited_props BLOB; " \
   ""
 
-#define STMT_UPGRADE_TO_31_FINALIZE 230
-#define STMT_230_INFO {"STMT_UPGRADE_TO_31_FINALIZE", NULL}
-#define STMT_230 \
+#define STMT_UPGRADE_TO_31_FINALIZE 231
+#define STMT_231_INFO {"STMT_UPGRADE_TO_31_FINALIZE", NULL}
+#define STMT_231 \
   "DROP INDEX IF EXISTS I_ACTUAL_CHANGELIST; " \
   "DROP INDEX IF EXISTS I_EXTERNALS_PARENT; " \
   "DROP INDEX I_NODES_PARENT; " \
@@ -2580,9 +2591,9 @@
   "PRAGMA user_version = 31; " \
   ""
 
-#define STMT_UPGRADE_31_SELECT_WCROOT_NODES 231
-#define STMT_231_INFO {"STMT_UPGRADE_31_SELECT_WCROOT_NODES", NULL}
-#define STMT_231 \
+#define STMT_UPGRADE_31_SELECT_WCROOT_NODES 232
+#define STMT_232_INFO {"STMT_UPGRADE_31_SELECT_WCROOT_NODES", NULL}
+#define STMT_232 \
   "SELECT l.wc_id, l.local_relpath FROM nodes as l " \
   "LEFT OUTER JOIN nodes as r " \
   "ON l.wc_id = r.wc_id " \
@@ -2594,9 +2605,9 @@
   "       OR (l.repos_path IS NOT (CASE WHEN (r.local_relpath) = '' THEN (CASE WHEN (r.repos_path) = '' THEN (l.local_relpath) WHEN (l.local_relpath) = '' THEN (r.repos_path) ELSE (r.repos_path) || '/' || (l.local_relpath) END) WHEN (r.repos_path) = '' THEN (CASE WHEN (r.local_relpath) = '' THEN (l.local_relpath)  WHEN SUBSTR((l.local_relpath), 1, LENGTH(r.local_relpath)) = (r.local_relpath)  THEN CASE WHEN LENGTH(r.local_relpath) = LENGTH(l.local_relpath) THEN '' WHEN SUBSTR((l.local_relpath), LENGTH(r.local_relpath)+1, 1) = '/' THEN SUBSTR((l.local_relpath), LENGTH(r.local_relpath)+2) END END) WHEN SUBSTR((l.local_relpath), 1, LENGTH(r.local_relpath)) = (r.local_relpath) THEN CASE WHEN LENGTH(r.local_relpath) = LENGTH(l.local_relpath) THEN (r.repos_path) WHEN SUBSTR((l.local_relpath), LENGTH(r.local_relpath)+1, 1) = '/' THEN (r.repos_path) || SUBSTR((l.local_relpath), LENGTH(r.local_relpath)+1) END END))) " \
   ""
 
-#define STMT_UPGRADE_TO_32 232
-#define STMT_232_INFO {"STMT_UPGRADE_TO_32", NULL}
-#define STMT_232 \
+#define STMT_UPGRADE_TO_32 233
+#define STMT_233_INFO {"STMT_UPGRADE_TO_32", NULL}
+#define STMT_233 \
   "DROP INDEX IF EXISTS I_ACTUAL_CHANGELIST; " \
   "DROP INDEX IF EXISTS I_EXTERNALS_PARENT; " \
   "CREATE INDEX I_EXTERNALS_PARENT ON EXTERNALS (wc_id, parent_relpath); " \
@@ -2649,9 +2660,9 @@
   "DROP TABLE ACTUAL_NODE_BACKUP; " \
   ""
 
-#define STMT_VERIFICATION_TRIGGERS 233
-#define STMT_233_INFO {"STMT_VERIFICATION_TRIGGERS", NULL}
-#define STMT_233 \
+#define STMT_VERIFICATION_TRIGGERS 234
+#define STMT_234_INFO {"STMT_VERIFICATION_TRIGGERS", NULL}
+#define STMT_234 \
   "CREATE TEMPORARY TRIGGER no_repository_updates BEFORE UPDATE ON repository " \
   "BEGIN " \
   "  SELECT RAISE(FAIL, 'Updates to REPOSITORY are not allowed.'); " \
@@ -2926,6 +2937,7 @@
     STMT_231, \
     STMT_232, \
     STMT_233, \
+    STMT_234, \
     NULL \
   }
 
@@ -3165,5 +3177,6 @@
     STMT_231_INFO, \
     STMT_232_INFO, \
     STMT_233_INFO, \
+    STMT_234_INFO, \
     {NULL, NULL} \
   }
diff --git a/contrib/subversion/subversion/libsvn_wc/wc-queries.sql b/contrib/subversion/subversion/libsvn_wc/wc-queries.sql
index 0ced98c79c20..7cdb46cc0252 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc-queries.sql
+++ b/contrib/subversion/subversion/libsvn_wc/wc-queries.sql
@@ -1716,6 +1716,10 @@ WHERE wc_id = ?1
   AND op_depth = 0
   AND (inherited_props not null)
 
+-- STMT_HAVE_STAT1_TABLE
+SELECT 1 FROM sqlite_master WHERE name='sqlite_stat1' AND type='table'
+LIMIT 1
+
 /* ------------------------------------------------------------------------- */
 
 /* Grab all the statements related to the schema.  */
diff --git a/contrib/subversion/subversion/libsvn_wc/wc.h b/contrib/subversion/subversion/libsvn_wc/wc.h
index 70c591ecb5be..d7cf017e3b43 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc.h
+++ b/contrib/subversion/subversion/libsvn_wc/wc.h
@@ -190,6 +190,10 @@ extern "C" {
 /* A version < this has no work queue (see workqueue.h).  */
 #define SVN_WC__HAS_WORK_QUEUE 13
 
+/* While we still have this DB version we should verify if there is
+   sqlite_stat1 table on opening */
+#define SVN_WC__ENSURE_STAT1_TABLE 31
+
 /* Return a string indicating the released version (or versions) of
  * Subversion that used WC format number WC_FORMAT, or some other
  * suitable string if no released version used WC_FORMAT.
diff --git a/contrib/subversion/subversion/libsvn_wc/wc_db.c b/contrib/subversion/subversion/libsvn_wc/wc_db.c
index ed59d4cf6456..6c0dd6107408 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc_db.c
+++ b/contrib/subversion/subversion/libsvn_wc/wc_db.c
@@ -708,6 +708,7 @@ insert_base_node(const insert_base_baton_t *pibb,
   svn_sqlite__stmt_t *stmt;
   svn_filesize_t recorded_size = SVN_INVALID_FILESIZE;
   apr_int64_t recorded_time;
+  svn_boolean_t present;
 
   /* The directory at the WCROOT has a NULL parent_relpath. Otherwise,
      bind the appropriate parent_relpath. */
@@ -738,6 +739,9 @@ insert_base_node(const insert_base_baton_t *pibb,
       SVN_ERR(svn_sqlite__reset(stmt));
     }
 
+  present = (pibb->status == svn_wc__db_status_normal
+             || pibb->status == svn_wc__db_status_incomplete);
+
   SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_INSERT_NODE));
   SVN_ERR(svn_sqlite__bindf(stmt, "isdsisr"
                             "tstr"               /* 8 - 11 */
@@ -750,15 +754,16 @@ insert_base_node(const insert_base_baton_t *pibb,
                             pibb->repos_relpath,
                             pibb->revision,
                             presence_map, pibb->status, /* 8 */
-                            (pibb->kind == svn_node_dir) ? /* 9 */
-                             svn_token__to_word(depth_map, pibb->depth) : NULL,
+                            (pibb->kind == svn_node_dir && present) /* 9 */
+                              ? svn_token__to_word(depth_map, pibb->depth)
+                              : NULL,
                             kind_map, pibb->kind, /* 10 */
                             pibb->changed_rev,    /* 11 */
                             pibb->changed_date,   /* 12 */
                             pibb->changed_author, /* 13 */
-                            (pibb->kind == svn_node_symlink) ?
+                            (pibb->kind == svn_node_symlink && present) ?
                                 pibb->target : NULL)); /* 19 */
-  if (pibb->kind == svn_node_file)
+  if (pibb->kind == svn_node_file && present)
     {
       if (!pibb->checksum
           && pibb->status != svn_wc__db_status_not_present
@@ -783,11 +788,14 @@ insert_base_node(const insert_base_baton_t *pibb,
   assert(pibb->status == svn_wc__db_status_normal
          || pibb->status == svn_wc__db_status_incomplete
          || pibb->props == NULL);
-  SVN_ERR(svn_sqlite__bind_properties(stmt, 15, pibb->props,
-                                      scratch_pool));
+  if (present)
+    {
+      SVN_ERR(svn_sqlite__bind_properties(stmt, 15, pibb->props,
+                                          scratch_pool));
 
-  SVN_ERR(svn_sqlite__bind_iprops(stmt, 23, pibb->iprops,
+      SVN_ERR(svn_sqlite__bind_iprops(stmt, 23, pibb->iprops,
                                       scratch_pool));
+    }
 
   if (pibb->dav_cache)
     SVN_ERR(svn_sqlite__bind_properties(stmt, 18, pibb->dav_cache,
@@ -992,6 +1000,7 @@ insert_working_node(const insert_working_baton_t *piwb,
   const char *moved_to_relpath = NULL;
   svn_sqlite__stmt_t *stmt;
   svn_boolean_t have_row;
+  svn_boolean_t present;
 
   SVN_ERR_ASSERT(piwb->op_depth > 0);
 
@@ -1010,6 +1019,9 @@ insert_working_node(const insert_working_baton_t *piwb,
     moved_to_relpath = svn_sqlite__column_text(stmt, 0, scratch_pool);
   SVN_ERR(svn_sqlite__reset(stmt));
 
+  present = (piwb->presence == svn_wc__db_status_normal
+             || piwb->presence == svn_wc__db_status_incomplete);
+
   SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_INSERT_NODE));
   SVN_ERR(svn_sqlite__bindf(stmt, "isdsnnntstrisn"
                 "nnnn" /* properties translated_size last_mod_time dav_cache */
@@ -1018,14 +1030,14 @@ insert_working_node(const insert_working_baton_t *piwb,
                 piwb->op_depth,
                 parent_relpath,
                 presence_map, piwb->presence,
-                (piwb->kind == svn_node_dir)
+                (piwb->kind == svn_node_dir && present)
                             ? svn_token__to_word(depth_map, piwb->depth) : NULL,
                 kind_map, piwb->kind,
                 piwb->changed_rev,
                 piwb->changed_date,
                 piwb->changed_author,
                 /* Note: incomplete nodes may have a NULL target.  */
-                (piwb->kind == svn_node_symlink)
+                (piwb->kind == svn_node_symlink && present)
                             ? piwb->target : NULL,
                 moved_to_relpath));
 
@@ -1034,7 +1046,7 @@ insert_working_node(const insert_working_baton_t *piwb,
       SVN_ERR(svn_sqlite__bind_int(stmt, 8, TRUE));
     }
 
-  if (piwb->kind == svn_node_file)
+  if (piwb->kind == svn_node_file && present)
     {
       SVN_ERR(svn_sqlite__bind_checksum(stmt, 14, piwb->checksum,
                                         scratch_pool));
@@ -1051,7 +1063,8 @@ insert_working_node(const insert_working_baton_t *piwb,
   assert(piwb->presence == svn_wc__db_status_normal
          || piwb->presence == svn_wc__db_status_incomplete
          || piwb->props == NULL);
-  SVN_ERR(svn_sqlite__bind_properties(stmt, 15, piwb->props, scratch_pool));
+  if (present && piwb->original_repos_relpath)
+    SVN_ERR(svn_sqlite__bind_properties(stmt, 15, piwb->props, scratch_pool));
 
   SVN_ERR(svn_sqlite__insert(NULL, stmt));
 
@@ -2615,17 +2628,21 @@ svn_wc__db_base_get_info(svn_wc__db_status_t *status,
                               local_abspath, scratch_pool, scratch_pool));
   VERIFY_USABLE_WCROOT(wcroot);
 
-  SVN_ERR(svn_wc__db_base_get_info_internal(status, kind, revision,
+  SVN_WC__DB_WITH_TXN4(
+          svn_wc__db_base_get_info_internal(status, kind, revision,
                                             repos_relpath, &repos_id,
                                             changed_rev, changed_date,
                                             changed_author, depth,
                                             checksum, target, lock,
                                             had_props, props, update_root,
                                             wcroot, local_relpath,
-                                            result_pool, scratch_pool));
+                                            result_pool, scratch_pool),
+          svn_wc__db_fetch_repos_info(repos_root_url, repos_uuid,
+                                      wcroot->sdb, repos_id, result_pool),
+          SVN_NO_ERROR,
+          SVN_NO_ERROR,
+          wcroot);
   SVN_ERR_ASSERT(repos_id != INVALID_REPOS_ID);
-  SVN_ERR(svn_wc__db_fetch_repos_info(repos_root_url, repos_uuid,
-                                      wcroot->sdb, repos_id, result_pool));
 
   return SVN_NO_ERROR;
 }
@@ -5339,8 +5356,8 @@ svn_wc__db_op_copy_dir(svn_wc__db_t *db,
                        const char *original_uuid,
                        svn_revnum_t original_revision,
                        const apr_array_header_t *children,
-                       svn_boolean_t is_move,
                        svn_depth_t depth,
+                       svn_boolean_t is_move,
                        const svn_skel_t *conflict,
                        const svn_skel_t *work_items,
                        apr_pool_t *scratch_pool)
@@ -5367,11 +5384,6 @@ svn_wc__db_op_copy_dir(svn_wc__db_t *db,
   iwb.presence = svn_wc__db_status_normal;
   iwb.kind = svn_node_dir;
 
-  iwb.props = props;
-  iwb.changed_rev = changed_rev;
-  iwb.changed_date = changed_date;
-  iwb.changed_author = changed_author;
-
   if (original_root_url != NULL)
     {
       SVN_ERR(create_repos_id(&iwb.original_repos_id,
@@ -5379,6 +5391,11 @@ svn_wc__db_op_copy_dir(svn_wc__db_t *db,
                               wcroot->sdb, scratch_pool));
       iwb.original_repos_relpath = original_repos_relpath;
       iwb.original_revnum = original_revision;
+
+      iwb.props = props;
+      iwb.changed_rev = changed_rev;
+      iwb.changed_date = changed_date;
+      iwb.changed_author = changed_author;
     }
 
   /* ### Should we do this inside the transaction? */
@@ -5447,11 +5464,6 @@ svn_wc__db_op_copy_file(svn_wc__db_t *db,
   iwb.presence = svn_wc__db_status_normal;
   iwb.kind = svn_node_file;
 
-  iwb.props = props;
-  iwb.changed_rev = changed_rev;
-  iwb.changed_date = changed_date;
-  iwb.changed_author = changed_author;
-
   if (original_root_url != NULL)
     {
       SVN_ERR(create_repos_id(&iwb.original_repos_id,
@@ -5459,6 +5471,11 @@ svn_wc__db_op_copy_file(svn_wc__db_t *db,
                               wcroot->sdb, scratch_pool));
       iwb.original_repos_relpath = original_repos_relpath;
       iwb.original_revnum = original_revision;
+
+      iwb.props = props;
+      iwb.changed_rev = changed_rev;
+      iwb.changed_date = changed_date;
+      iwb.changed_author = changed_author;
     }
 
   /* ### Should we do this inside the transaction? */
@@ -5501,6 +5518,7 @@ svn_wc__db_op_copy_symlink(svn_wc__db_t *db,
                            const char *original_uuid,
                            svn_revnum_t original_revision,
                            const char *target,
+                           svn_boolean_t is_move,
                            const svn_skel_t *conflict,
                            const svn_skel_t *work_items,
                            apr_pool_t *scratch_pool)
@@ -5525,11 +5543,6 @@ svn_wc__db_op_copy_symlink(svn_wc__db_t *db,
   iwb.presence = svn_wc__db_status_normal;
   iwb.kind = svn_node_symlink;
 
-  iwb.props = props;
-  iwb.changed_rev = changed_rev;
-  iwb.changed_date = changed_date;
-  iwb.changed_author = changed_author;
-  iwb.moved_here = FALSE;
 
   if (original_root_url != NULL)
     {
@@ -5538,6 +5551,11 @@ svn_wc__db_op_copy_symlink(svn_wc__db_t *db,
                               wcroot->sdb, scratch_pool));
       iwb.original_repos_relpath = original_repos_relpath;
       iwb.original_revnum = original_revision;
+
+      iwb.props = props;
+      iwb.changed_rev = changed_rev;
+      iwb.changed_date = changed_date;
+      iwb.changed_author = changed_author;
     }
 
   /* ### Should we do this inside the transaction? */
@@ -5547,6 +5565,8 @@ svn_wc__db_op_copy_symlink(svn_wc__db_t *db,
                             wcroot, local_relpath, scratch_pool));
 
   iwb.target = target;
+  iwb.moved_here = is_move && (parent_op_depth == 0 ||
+                               iwb.op_depth == parent_op_depth);
 
   iwb.work_items = work_items;
   iwb.conflict = conflict;
@@ -7518,7 +7538,11 @@ delete_update_movedto(svn_wc__db_wcroot_t *wcroot,
                             op_depth,
                             new_moved_to_relpath));
   SVN_ERR(svn_sqlite__update(&affected, stmt));
-  assert(affected == 1);
+#ifdef SVN_DEBUG
+  /* Not fatal in release mode. The move recording is broken,
+     but the rest of the working copy can handle this. */
+  SVN_ERR_ASSERT(affected == 1);
+#endif
 
   return SVN_NO_ERROR;
 }
@@ -7908,7 +7932,12 @@ delete_node(void *baton,
                                                         child_relpath))
                         child_op_depth = delete_op_depth;
                       else
-                        child_op_depth = relpath_depth(child_relpath);
+                        {
+                          /* Calculate depth of the shadowing at the new location */
+                          child_op_depth = child_op_depth
+                                                - relpath_depth(local_relpath)
+                                                + relpath_depth(b->moved_to_relpath);
+                        }
 
                       fixup = TRUE;
                     }
@@ -8734,19 +8763,22 @@ svn_wc__db_read_info(svn_wc__db_status_t *status,
                               local_abspath, scratch_pool, scratch_pool));
   VERIFY_USABLE_WCROOT(wcroot);
 
-  SVN_ERR(read_info(status, kind, revision, repos_relpath, &repos_id,
+  SVN_WC__DB_WITH_TXN4(
+          read_info(status, kind, revision, repos_relpath, &repos_id,
                     changed_rev, changed_date, changed_author,
                     depth, checksum, target, original_repos_relpath,
                     &original_repos_id, original_revision, lock,
                     recorded_size, recorded_time, changelist, conflicted,
                     op_root, have_props, props_mod,
                     have_base, have_more_work, have_work,
-                    wcroot, local_relpath, result_pool, scratch_pool));
-  SVN_ERR(svn_wc__db_fetch_repos_info(repos_root_url, repos_uuid,
-                                      wcroot->sdb, repos_id, result_pool));
-  SVN_ERR(svn_wc__db_fetch_repos_info(original_root_url, original_uuid,
+                    wcroot, local_relpath, result_pool, scratch_pool),
+          svn_wc__db_fetch_repos_info(repos_root_url, repos_uuid,
+                                      wcroot->sdb, repos_id, result_pool),
+          svn_wc__db_fetch_repos_info(original_root_url, original_uuid,
                                       wcroot->sdb, original_repos_id,
-                                      result_pool));
+                                      result_pool),
+        SVN_NO_ERROR,
+        wcroot);
 
   return SVN_NO_ERROR;
 }
@@ -10865,59 +10897,86 @@ svn_wc__db_global_relocate(svn_wc__db_t *db,
 }
 
 
-/* Set *REPOS_ID and *REPOS_RELPATH to the BASE repository location of
+/* Helper for commit_node()
+   Set *REPOS_ID and *REPOS_RELPATH to the BASE repository location of
    (WCROOT, LOCAL_RELPATH), directly if its BASE row exists or implied from
    its parent's BASE row if not. In the latter case, error if the parent
    BASE row does not exist.  */
 static svn_error_t *
-determine_repos_info(apr_int64_t *repos_id,
-                     const char **repos_relpath,
-                     svn_wc__db_wcroot_t *wcroot,
-                     const char *local_relpath,
-                     apr_pool_t *result_pool,
-                     apr_pool_t *scratch_pool)
+determine_commit_repos_info(apr_int64_t *repos_id,
+                            const char **repos_relpath,
+                            svn_wc__db_wcroot_t *wcroot,
+                            const char *local_relpath,
+                            apr_pool_t *result_pool,
+                            apr_pool_t *scratch_pool)
 {
   svn_sqlite__stmt_t *stmt;
   svn_boolean_t have_row;
-  const char *repos_parent_relpath;
-  const char *local_parent_relpath, *name;
-
-  /* ### is it faster to fetch fewer columns? */
+  int op_depth;
 
   /* Prefer the current node's repository information.  */
   SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
-                                    STMT_SELECT_BASE_NODE));
+                                    STMT_SELECT_NODE_INFO));
   SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
   SVN_ERR(svn_sqlite__step(&have_row, stmt));
 
-  if (have_row)
+  if (!have_row)
+    return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND,
+                             svn_sqlite__reset(stmt),
+                             _("The node '%s' was not found."),
+                             path_for_error_message(wcroot, local_relpath,
+                                                    scratch_pool));
+
+  op_depth = svn_sqlite__column_int(stmt, 0);
+
+  if (op_depth > 0)
     {
-      SVN_ERR_ASSERT(!svn_sqlite__column_is_null(stmt, 0));
-      SVN_ERR_ASSERT(!svn_sqlite__column_is_null(stmt, 1));
+      svn_wc__db_status_t presence = svn_sqlite__column_token(stmt, 3,
+                                                              presence_map);
+
+      if (presence == svn_wc__db_status_base_deleted)
+        {
+          SVN_ERR(svn_sqlite__step_row(stmt)); /* There must be a row */
+          op_depth = svn_sqlite__column_int(stmt, 0);
+        }
+      else
+        {
+          const char *parent_repos_relpath;
+          const char *parent_relpath;
+          const char *name;
+
+          SVN_ERR(svn_sqlite__reset(stmt));
 
-      *repos_id = svn_sqlite__column_int64(stmt, 0);
-      *repos_relpath = svn_sqlite__column_text(stmt, 1, result_pool);
+          /* The repository relative path of an add/copy is based on its
+             ancestor, not on the shadowed base layer.
 
-      return svn_error_trace(svn_sqlite__reset(stmt));
+             As this function is only used from the commit processing we know
+             the parent directory has only a BASE row, so we can just obtain
+             the information directly by recursing (once!)  */
+
+          svn_relpath_split(&parent_relpath, &name, local_relpath,
+                            scratch_pool);
+
+          SVN_ERR(determine_commit_repos_info(repos_id, &parent_repos_relpath,
+                                              wcroot, parent_relpath,
+                                              scratch_pool, scratch_pool));
+
+          *repos_relpath = svn_relpath_join(parent_repos_relpath, name,
+                                            result_pool);
+          return SVN_NO_ERROR;
+        }
     }
 
-  SVN_ERR(svn_sqlite__reset(stmt));
 
-  /* This was a child node within this wcroot. We want to look at the
-     BASE node of the directory.  */
-  svn_relpath_split(&local_parent_relpath, &name, local_relpath, scratch_pool);
+  SVN_ERR_ASSERT(op_depth == 0); /* And that row must be BASE */
 
-  /* The REPOS_ID will be the same (### until we support mixed-repos)  */
-  SVN_ERR(svn_wc__db_base_get_info_internal(NULL, NULL, NULL,
-                                            &repos_parent_relpath, repos_id,
-                                            NULL, NULL, NULL, NULL, NULL,
-                                            NULL, NULL, NULL, NULL, NULL,
-                                            wcroot, local_parent_relpath,
-                                            scratch_pool, scratch_pool));
+  SVN_ERR_ASSERT(!svn_sqlite__column_is_null(stmt, 1));
+  SVN_ERR_ASSERT(!svn_sqlite__column_is_null(stmt, 2));
 
-  *repos_relpath = svn_relpath_join(repos_parent_relpath, name, result_pool);
+  *repos_id = svn_sqlite__column_int64(stmt, 1);
+  *repos_relpath = svn_sqlite__column_text(stmt, 2, result_pool);
 
-  return SVN_NO_ERROR;
+  return svn_error_trace(svn_sqlite__reset(stmt));
 }
 
 /* Helper for svn_wc__db_global_commit()
@@ -11103,9 +11162,9 @@ commit_node(svn_wc__db_wcroot_t *wcroot,
 
      For existing nodes, we should retain the (potentially-switched)
      repository information.  */
-  SVN_ERR(determine_repos_info(&repos_id, &repos_relpath,
-                               wcroot, local_relpath,
-                               scratch_pool, scratch_pool));
+  SVN_ERR(determine_commit_repos_info(&repos_id, &repos_relpath,
+                                      wcroot, local_relpath,
+                                      scratch_pool, scratch_pool));
 
   /* ### is it better to select only the data needed?  */
   SVN_ERR(svn_sqlite__get_statement(&stmt_info, wcroot->sdb,
diff --git a/contrib/subversion/subversion/libsvn_wc/wc_db.h b/contrib/subversion/subversion/libsvn_wc/wc_db.h
index b0914942416b..0fcce5e0e043 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc_db.h
+++ b/contrib/subversion/subversion/libsvn_wc/wc_db.h
@@ -1361,8 +1361,8 @@ svn_wc__db_op_copy_dir(svn_wc__db_t *db,
                        const char *original_uuid,
                        svn_revnum_t original_revision,
                        const apr_array_header_t *children,
-                       svn_boolean_t is_move,
                        svn_depth_t depth,
+                       svn_boolean_t is_move,
                        const svn_skel_t *conflict,
                        const svn_skel_t *work_items,
                        apr_pool_t *scratch_pool);
@@ -1403,6 +1403,7 @@ svn_wc__db_op_copy_symlink(svn_wc__db_t *db,
                            const char *original_uuid,
                            svn_revnum_t original_revision,
                            const char *target,
+                           svn_boolean_t is_move,
                            const svn_skel_t *conflict,
                            const svn_skel_t *work_items,
                            apr_pool_t *scratch_pool);
diff --git a/contrib/subversion/subversion/libsvn_wc/wc_db_private.h b/contrib/subversion/subversion/libsvn_wc/wc_db_private.h
index e8f31d132374..a4bf98f67042 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc_db_private.h
+++ b/contrib/subversion/subversion/libsvn_wc/wc_db_private.h
@@ -358,6 +358,18 @@ svn_wc__db_with_txn(svn_wc__db_wcroot_t *wcroot,
   SVN_SQLITE__WITH_LOCK(expr, (wcroot)->sdb)
 
 
+/* Evaluate the expressions EXPR1..EXPR4 within a transaction, returning the
+ * first error if an error occurs.
+ *
+ * Begin a transaction in WCROOT's DB; evaluate the expressions, which would
+ * typically be  function calls that do some work in DB; finally commit
+ * the transaction if EXPR evaluated to SVN_NO_ERROR, otherwise roll back
+ * the transaction.
+ */
+#define SVN_WC__DB_WITH_TXN4(expr1, expr2, expr3, expr4, wcroot) \
+  SVN_SQLITE__WITH_LOCK4(expr1, expr2, expr3, expr4, (wcroot)->sdb)
+
+
 /* Return CHILDREN mapping const char * names to svn_node_kind_t * for the
    children of LOCAL_RELPATH at OP_DEPTH. */
 svn_error_t *
diff --git a/contrib/subversion/subversion/libsvn_wc/wc_db_wcroot.c b/contrib/subversion/subversion/libsvn_wc/wc_db_wcroot.c
index d801451f613e..a111073b3d18 100644
--- a/contrib/subversion/subversion/libsvn_wc/wc_db_wcroot.c
+++ b/contrib/subversion/subversion/libsvn_wc/wc_db_wcroot.c
@@ -262,7 +262,7 @@ svn_wc__db_pdh_create_wcroot(svn_wc__db_wcroot_t **wcroot,
                              apr_pool_t *result_pool,
                              apr_pool_t *scratch_pool)
 {
-  if (sdb != NULL)
+  if (sdb && format == FORMAT_FROM_SDB)
     SVN_ERR(svn_sqlite__read_schema_version(&format, sdb, scratch_pool));
 
   /* If we construct a wcroot, then we better have a format.  */
@@ -414,6 +414,56 @@ read_link_target(const char **link_target_abspath,
   return SVN_NO_ERROR;
 }
 
+/* Verify if the sqlite_stat1 table exists and if not tries to add
+   this table (but ignores errors on adding the schema) */
+static svn_error_t *
+verify_stats_table(svn_sqlite__db_t *sdb,
+                   int format,
+                   apr_pool_t *scratch_pool)
+{
+  svn_sqlite__stmt_t *stmt;
+  svn_boolean_t have_row;
+
+  if (format != SVN_WC__ENSURE_STAT1_TABLE)
+    return SVN_NO_ERROR;
+
+  SVN_ERR(svn_sqlite__get_statement(&stmt, sdb,
+                                    STMT_HAVE_STAT1_TABLE));
+  SVN_ERR(svn_sqlite__step(&have_row, stmt));
+  SVN_ERR(svn_sqlite__reset(stmt));
+
+  if (!have_row)
+    {
+      svn_error_clear(
+          svn_wc__db_install_schema_statistics(sdb, scratch_pool));
+    }
+
+  return SVN_NO_ERROR;
+}
+
+/* Sqlite transaction helper for opening the db in
+   svn_wc__db_wcroot_parse_local_abspath() to avoid multiple
+   db operations that each obtain and release a lock */
+static svn_error_t *
+fetch_sdb_info(apr_int64_t *wc_id,
+               int *format,
+               svn_sqlite__db_t *sdb,
+               apr_pool_t *scratch_pool)
+{
+  *wc_id = -1;
+  *format = -1;
+
+  SVN_SQLITE__WITH_LOCK4(
+        svn_wc__db_util_fetch_wc_id(wc_id, sdb, scratch_pool),
+        svn_sqlite__read_schema_version(format, sdb, scratch_pool),
+        verify_stats_table(sdb, *format, scratch_pool),
+        SVN_NO_ERROR,
+        sdb);
+
+  return SVN_NO_ERROR;
+}
+
+
 svn_error_t *
 svn_wc__db_wcroot_parse_local_abspath(svn_wc__db_wcroot_t **wcroot,
                                       const char **local_relpath,
@@ -654,9 +704,10 @@ try_symlink_as_dir:
       /* We finally found the database. Construct a wcroot_t for it.  */
 
       apr_int64_t wc_id;
+      int format;
       svn_error_t *err;
 
-      err = svn_wc__db_util_fetch_wc_id(&wc_id, sdb, scratch_pool);
+      err = fetch_sdb_info(&wc_id, &format, sdb, scratch_pool);
       if (err)
         {
           if (err->apr_err == SVN_ERR_WC_CORRUPT)
@@ -677,7 +728,7 @@ try_symlink_as_dir:
                                         symlink_wcroot_abspath
                                           ? symlink_wcroot_abspath
                                           : local_abspath),
-                            sdb, wc_id, FORMAT_FROM_SDB,
+                            sdb, wc_id, format,
                             db->verify_format, db->enforce_empty_wq,
                             db->state_pool, scratch_pool);
       if (err && (err->apr_err == SVN_ERR_WC_UNSUPPORTED_FORMAT ||
diff --git a/contrib/subversion/subversion/svn/conflict-callbacks.c b/contrib/subversion/subversion/svn/conflict-callbacks.c
index b5cdf5f0785e..0f12413d241b 100644
--- a/contrib/subversion/subversion/svn/conflict-callbacks.c
+++ b/contrib/subversion/subversion/svn/conflict-callbacks.c
@@ -509,24 +509,6 @@ static const resolver_option_t prop_conflict_options[] =
   { NULL }
 };
 
-/* Resolver options for an obstructued addition */
-static const resolver_option_t obstructed_add_options[] =
-{
-  { "mf", N_("my version"),       N_("accept pre-existing item (ignore "
-                                     "upstream addition)  [mine-full]"),
-                                  svn_wc_conflict_choose_mine_full },
-  { "tf", N_("their version"),    N_("accept incoming item (overwrite "
-                                     "pre-existing item)  [theirs-full]"),
-                                  svn_wc_conflict_choose_theirs_full },
-  { "p",  N_("postpone"),         N_("mark the conflict to be resolved later"
-                                     "  [postpone]"),
-                                  svn_wc_conflict_choose_postpone },
-  { "q",  N_("quit resolution"),  N_("postpone all remaining conflicts"),
-                                  svn_wc_conflict_choose_postpone },
-  { "h",  N_("help"),             N_("show this help (also '?')"), -1 },
-  { NULL }
-};
-
 /* Resolver options for a tree conflict */
 static const resolver_option_t tree_conflict_options[] =
 {
@@ -1132,56 +1114,6 @@ handle_tree_conflict(svn_wc_conflict_result_t *result,
   return SVN_NO_ERROR;
 }
 
-/* Ask the user what to do about the obstructed add described by DESC.
- * Return the answer in RESULT. B is the conflict baton for this
- * conflict resolution session.
- * SCRATCH_POOL is used for temporary allocations. */
-static svn_error_t *
-handle_obstructed_add(svn_wc_conflict_result_t *result,
-                      const svn_wc_conflict_description2_t *desc,
-                      svn_cl__interactive_conflict_baton_t *b,
-                      apr_pool_t *scratch_pool)
-{
-  apr_pool_t *iterpool;
-
-  SVN_ERR(svn_cmdline_fprintf(
-               stderr, scratch_pool,
-               _("Conflict discovered when trying to add '%s'.\n"
-                 "An object of the same name already exists.\n"),
-               svn_cl__local_style_skip_ancestor(b->path_prefix,
-                                                 desc->local_abspath,
-                                                 scratch_pool)));
-
-  iterpool = svn_pool_create(scratch_pool);
-  while (1)
-    {
-      const resolver_option_t *opt;
-
-      svn_pool_clear(iterpool);
-
-      SVN_ERR(prompt_user(&opt, obstructed_add_options, NULL, b->pb,
-                          iterpool));
-      if (! opt)
-        continue;
-
-      if (strcmp(opt->code, "q") == 0)
-        {
-          result->choice = opt->choice;
-          b->accept_which = svn_cl__accept_postpone;
-          b->quit = TRUE;
-          break;
-        }
-      else if (opt->choice != -1)
-        {
-          result->choice = opt->choice;
-          break;
-        }
-    }
-  svn_pool_destroy(iterpool);
-
-  return SVN_NO_ERROR;
-}
-
 /* The body of svn_cl__conflict_func_interactive(). */
 static svn_error_t *
 conflict_func_interactive(svn_wc_conflict_result_t **result,
@@ -1330,29 +1262,6 @@ conflict_func_interactive(svn_wc_conflict_result_t **result,
     SVN_ERR(handle_text_conflict(*result, desc, b, scratch_pool));
   else if (desc->kind == svn_wc_conflict_kind_property)
     SVN_ERR(handle_prop_conflict(*result, desc, b, result_pool, scratch_pool));
-
-  /*
-    Dealing with obstruction of additions can be tricky.  The
-    obstructing item could be unversioned, versioned, or even
-    schedule-add.  Here's a matrix of how the caller should behave,
-    based on results we return.
-
-                         Unversioned       Versioned       Schedule-Add
-
-      choose_mine       skip addition,    skip addition     skip addition
-                        add existing item
-
-      choose_theirs     destroy file,    schedule-delete,   revert add,
-                        add new item.    add new item.      rm file,
-                                                            add new item
-
-      postpone               [              bail out                 ]
-
-   */
-  else if ((desc->action == svn_wc_conflict_action_add)
-           && (desc->reason == svn_wc_conflict_reason_obstructed))
-    SVN_ERR(handle_obstructed_add(*result, desc, b, scratch_pool));
-
   else if (desc->kind == svn_wc_conflict_kind_tree)
     SVN_ERR(handle_tree_conflict(*result, desc, b, scratch_pool));
 
diff --git a/contrib/subversion/subversion/svn/list-cmd.c b/contrib/subversion/subversion/svn/list-cmd.c
index efe427942d5f..022ad54975d8 100644
--- a/contrib/subversion/subversion/svn/list-cmd.c
+++ b/contrib/subversion/subversion/svn/list-cmd.c
@@ -49,6 +49,12 @@ struct print_baton {
   svn_boolean_t in_external;
 };
 
+/* Field flags required for this function */
+static const apr_uint32_t print_dirent_fields = SVN_DIRENT_KIND;
+static const apr_uint32_t print_dirent_fields_verbose = (
+    SVN_DIRENT_KIND  | SVN_DIRENT_SIZE | SVN_DIRENT_TIME |
+    SVN_DIRENT_CREATED_REV | SVN_DIRENT_LAST_AUTHOR);
+
 /* This implements the svn_client_list_func2_t API, printing a single
    directory entry in text format. */
 static svn_error_t *
@@ -161,7 +167,10 @@ print_dirent(void *baton,
     }
 }
 
-
+/* Field flags required for this function */
+static const apr_uint32_t print_dirent_xml_fields = (
+    SVN_DIRENT_KIND  | SVN_DIRENT_SIZE | SVN_DIRENT_TIME |
+    SVN_DIRENT_CREATED_REV | SVN_DIRENT_LAST_AUTHOR);
 /* This implements the svn_client_list_func2_t API, printing a single dirent
    in XML format. */
 static svn_error_t *
@@ -313,10 +322,12 @@ svn_cl__list(apr_getopt_t *os,
                                   "mode"));
     }
 
-  if (opt_state->verbose || opt_state->xml)
-    dirent_fields = SVN_DIRENT_ALL;
+  if (opt_state->xml)
+    dirent_fields = print_dirent_xml_fields;
+  else if (opt_state->verbose)
+    dirent_fields = print_dirent_fields_verbose;
   else
-    dirent_fields = SVN_DIRENT_KIND; /* the only thing we actually need... */
+    dirent_fields = print_dirent_fields;
 
   pb.ctx = ctx;
   pb.verbose = opt_state->verbose;
diff --git a/contrib/subversion/subversion/svn/svn.c b/contrib/subversion/subversion/svn/svn.c
index 52760dd1eb24..c2db8bf68e50 100644
--- a/contrib/subversion/subversion/svn/svn.c
+++ b/contrib/subversion/subversion/svn/svn.c
@@ -1327,6 +1327,13 @@ const svn_opt_subcommand_desc2_t svn_cl__cmd_table[] =
      "  directory:\n"
      "    svn:ignore         - A list of file glob patterns to ignore, one per line.\n"
      "    svn:global-ignores - Like svn:ignore, but inheritable.\n"
+     "    svn:auto-props     - Automatically set properties on files when they are\n"
+     "      added or imported. Contains key-value pairs, one per line, in the format:\n"
+     "        PATTERN = PROPNAME=VALUE[;PROPNAME=VALUE ...]\n"
+     "      Example (where a literal ';' is escaped by adding another ';'):\n"
+     "        *.html = svn:eol-style=native;svn:mime-type=text/html;; charset=UTF8\n"
+     "      Applies recursively to all files added or imported under the directory\n"
+     "      it is set on.  See also [auto-props] in the client configuration file.\n"
      "    svn:externals      - A list of module specifiers, one per line, in the\n"
      "      following format similar to the syntax of 'svn checkout':\n"
      "        [-r REV] URL[@PEG] LOCALPATH\n"
@@ -2514,9 +2521,15 @@ sub_main(int argc, const char *argv[], apr_pool_t *pool)
       if (APR_STATUS_IS_EACCES(err->apr_err)
           || SVN__APR_STATUS_IS_ENOTDIR(err->apr_err))
         {
+          svn_config_t *empty_cfg;
+
           svn_handle_warning2(stderr, err, "svn: ");
           svn_error_clear(err);
-          cfg_hash = NULL;
+          cfg_hash = apr_hash_make(pool);
+          SVN_INT_ERR(svn_config_create2(&empty_cfg, FALSE, FALSE, pool));
+          svn_hash_sets(cfg_hash, SVN_CONFIG_CATEGORY_CONFIG, empty_cfg);
+          SVN_INT_ERR(svn_config_create2(&empty_cfg, FALSE, FALSE, pool));
+          svn_hash_sets(cfg_hash, SVN_CONFIG_CATEGORY_SERVERS, empty_cfg);
         }
       else
         return EXIT_ERROR(err);
diff --git a/contrib/subversion/subversion/svn_private_config.h.in b/contrib/subversion/subversion/svn_private_config.h.in
index 84d157b27ac4..648c61466b36 100644
--- a/contrib/subversion/subversion/svn_private_config.h.in
+++ b/contrib/subversion/subversion/svn_private_config.h.in
@@ -91,8 +91,7 @@
 /* Define to 1 if you have the <zlib.h> header file. */
 #undef HAVE_ZLIB_H
 
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
 #undef LT_OBJDIR
 
 /* Define to the address where bug reports for this package should be sent. */
@@ -116,6 +115,9 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
+/* Defined to allow building against httpd 2.4 with broken auth */
+#undef SVN_ALLOW_BROKEN_HTTPD_AUTH
+
 /* Define to the Python/C API format character suitable for apr_int64_t */
 #undef SVN_APR_INT64_T_PYCFMT
 
diff --git a/contrib/subversion/subversion/svnadmin/svnadmin.c b/contrib/subversion/subversion/svnadmin/svnadmin.c
index d40525ec9eaf..cfbcf660a603 100644
--- a/contrib/subversion/subversion/svnadmin/svnadmin.c
+++ b/contrib/subversion/subversion/svnadmin/svnadmin.c
@@ -1084,7 +1084,7 @@ subcommand_freeze(apr_getopt_t *os, void *baton, apr_pool_t *pool)
     }
 
   b.command = APR_ARRAY_IDX(args, 0, const char *);
-  b.args = apr_palloc(pool, sizeof(char *) * args->nelts + 1);
+  b.args = apr_palloc(pool, sizeof(char *) * (args->nelts + 1));
   for (i = 0; i < args->nelts; ++i)
     b.args[i] = APR_ARRAY_IDX(args, i, const char *);
   b.args[args->nelts] = NULL;
diff --git a/contrib/subversion/subversion/svndumpfilter/svndumpfilter.c b/contrib/subversion/subversion/svndumpfilter/svndumpfilter.c
index a9430f7ef4fe..0e5bbc6906a8 100644
--- a/contrib/subversion/subversion/svndumpfilter/svndumpfilter.c
+++ b/contrib/subversion/subversion/svndumpfilter/svndumpfilter.c
@@ -791,8 +791,7 @@ adjust_mergeinfo(svn_string_t **final_val, const svn_string_t *initial_val,
      start of all history.  E.g. if we dump -r100:400 then dumpfilter the
      result with --skip-missing-merge-sources, any mergeinfo with revision
      100 implies a change of -r99:100, but r99 is part of the history we
-     want filtered.  This is analogous to how r1 is always meaningless as
-     a merge source revision.
+     want filtered.
 
      If the oldest rev is r0 then there is nothing to filter. */
   if (rb->pb->skip_missing_merge_sources && rb->pb->oldest_original_rev > 0)
@@ -852,7 +851,7 @@ adjust_mergeinfo(svn_string_t **final_val, const svn_string_t *initial_val,
       svn_hash_sets(final_mergeinfo, merge_source, rangelist);
     }
 
-  SVN_ERR(svn_mergeinfo_sort(final_mergeinfo, subpool));
+  SVN_ERR(svn_mergeinfo__canonicalize_ranges(final_mergeinfo, subpool));
   SVN_ERR(svn_mergeinfo_to_string(final_val, final_mergeinfo, pool));
   svn_pool_destroy(subpool);
 
diff --git a/contrib/subversion/subversion/svnrdump/load_editor.c b/contrib/subversion/subversion/svnrdump/load_editor.c
index 1b053f2f0df1..c35a28965933 100644
--- a/contrib/subversion/subversion/svnrdump/load_editor.c
+++ b/contrib/subversion/subversion/svnrdump/load_editor.c
@@ -41,6 +41,8 @@
 
 #define SVNRDUMP_PROP_LOCK SVN_PROP_PREFIX "rdump-lock"
 
+#define ARE_VALID_COPY_ARGS(p,r) ((p) && SVN_IS_VALID_REVNUM(r))
+
 #if 0
 #define LDR_DBG(x) SVN_DBG(x)
 #else
@@ -102,6 +104,15 @@ struct directory_baton
   void *baton;
   const char *relpath;
   int depth;
+
+  /* The copy-from source of this directory, no matter whether it is
+     copied explicitly (the root node of a copy) or implicitly (being an
+     existing child of a copied directory). For a node that is newly
+     added (without history), even inside a copied parent, these are
+     NULL and SVN_INVALID_REVNUM. */
+  const char *copyfrom_path;
+  svn_revnum_t copyfrom_rev;
+
   struct directory_baton *parent;
 };
 
@@ -115,12 +126,20 @@ struct node_baton
   svn_node_kind_t kind;
   enum svn_node_action action;
 
+  /* Is this directory explicitly added? If not, then it already existed
+     or is a child of a copy. */
+  svn_boolean_t is_added;
+
   svn_revnum_t copyfrom_rev;
   const char *copyfrom_path;
+  const char *copyfrom_url;
 
   void *file_baton;
   const char *base_checksum;
 
+  /* (const char *name) -> (svn_prop_t *) */
+  apr_hash_t *prop_changes;
+
   struct revision_baton *rb;
 };
 
@@ -316,16 +335,7 @@ renumber_mergeinfo_revs(svn_string_t **final_val,
                                    subpool, subpool));
     }
 
-  SVN_ERR(svn_mergeinfo_sort(final_mergeinfo, subpool));
-
-  /* Mergeinfo revision sources for r0 and r1 are invalid; you can't merge r0
-     or r1.  However, svndumpfilter can be abused to produce r1 merge source
-     revs.  So if we encounter any, then strip them out, no need to put them
-     into the load target. */
-  SVN_ERR(svn_mergeinfo__filter_mergeinfo_by_ranges(&final_mergeinfo,
-                                                    final_mergeinfo,
-                                                    1, 0, FALSE,
-                                                    subpool, subpool));
+  SVN_ERR(svn_mergeinfo__canonicalize_ranges(final_mergeinfo, subpool));
 
   SVN_ERR(svn_mergeinfo_to_string(final_val, final_mergeinfo, pool));
   svn_pool_destroy(subpool);
@@ -550,6 +560,7 @@ new_revision_record(void **revision_baton,
   pb = parse_baton;
   rb->pool = svn_pool_create(pool);
   rb->pb = pb;
+  rb->db = NULL;
 
   for (hi = apr_hash_first(pool, headers); hi; hi = apr_hash_next(hi))
     {
@@ -601,6 +612,47 @@ uuid_record(const char *uuid,
   return SVN_NO_ERROR;
 }
 
+/* Push information about another directory onto the linked list RB->db.
+ *
+ * CHILD_BATON is the baton returned by the commit editor. RELPATH is the
+ * repository-relative path of this directory. IS_ADDED is true iff this
+ * directory is being added (with or without history). If added with
+ * history then COPYFROM_PATH/COPYFROM_REV are the copyfrom source, else
+ * are NULL/SVN_INVALID_REVNUM.
+ */
+static void
+push_directory(struct revision_baton *rb,
+               void *child_baton,
+               const char *relpath,
+               svn_boolean_t is_added,
+               const char *copyfrom_path,
+               svn_revnum_t copyfrom_rev)
+{
+  struct directory_baton *child_db = apr_pcalloc(rb->pool, sizeof (*child_db));
+
+  SVN_ERR_ASSERT_NO_RETURN(
+    is_added || (copyfrom_path == NULL && copyfrom_rev == SVN_INVALID_REVNUM));
+
+  /* If this node is an existing (not newly added) child of a copied node,
+     calculate where it was copied from. */
+  if (!is_added
+      && ARE_VALID_COPY_ARGS(rb->db->copyfrom_path, rb->db->copyfrom_rev))
+    {
+      const char *name = svn_relpath_basename(relpath, NULL);
+
+      copyfrom_path = svn_relpath_join(rb->db->copyfrom_path, name,
+                                       rb->pool);
+      copyfrom_rev = rb->db->copyfrom_rev;
+    }
+
+  child_db->baton = child_baton;
+  child_db->relpath = relpath;
+  child_db->copyfrom_path = copyfrom_path;
+  child_db->copyfrom_rev = copyfrom_rev;
+  child_db->parent = rb->db;
+  rb->db = child_db;
+}
+
 static svn_error_t *
 new_node_record(void **node_baton,
                 apr_hash_t *headers,
@@ -611,17 +663,17 @@ new_node_record(void **node_baton,
   const struct svn_delta_editor_t *commit_editor = rb->pb->commit_editor;
   void *commit_edit_baton = rb->pb->commit_edit_baton;
   struct node_baton *nb;
-  struct directory_baton *child_db;
   apr_hash_index_t *hi;
   void *child_baton;
-  char *relpath_compose;
   const char *nb_dirname;
 
   nb = apr_pcalloc(rb->pool, sizeof(*nb));
   nb->rb = rb;
-
+  nb->is_added = FALSE;
   nb->copyfrom_path = NULL;
+  nb->copyfrom_url = NULL;
   nb->copyfrom_rev = SVN_INVALID_REVNUM;
+  nb->prop_changes = apr_hash_make(rb->pool);
 
   /* If the creation of commit_editor is pending, create it now and
      open_root on it; also create a top-level directory baton. */
@@ -654,13 +706,9 @@ new_node_record(void **node_baton,
 
       LDR_DBG(("Opened root %p\n", child_baton));
 
-      /* child_db corresponds to the root directory baton here */
-      child_db = apr_pcalloc(rb->pool, sizeof(*child_db));
-      child_db->baton = child_baton;
-      child_db->depth = 0;
-      child_db->relpath = "";
-      child_db->parent = NULL;
-      rb->db = child_db;
+      /* child_baton corresponds to the root directory baton here */
+      push_directory(rb, child_baton, "", TRUE /*is_added*/,
+                     NULL, SVN_INVALID_REVNUM);
     }
 
   for (hi = apr_hash_first(rb->pool, headers); hi; hi = apr_hash_next(hi))
@@ -730,7 +778,7 @@ new_node_record(void **node_baton,
 
       for (i = 0; i < residual_open_path->nelts; i ++)
         {
-          relpath_compose =
+          char *relpath_compose =
             svn_relpath_join(rb->db->relpath,
                              APR_ARRAY_IDX(residual_open_path, i, const char *),
                              rb->pool);
@@ -739,12 +787,8 @@ new_node_record(void **node_baton,
                                                 rb->rev - rb->rev_offset - 1,
                                                 rb->pool, &child_baton));
           LDR_DBG(("Opened dir %p\n", child_baton));
-          child_db = apr_pcalloc(rb->pool, sizeof(*child_db));
-          child_db->baton = child_baton;
-          child_db->depth = rb->db->depth + 1;
-          child_db->relpath = relpath_compose;
-          child_db->parent = rb->db;
-          rb->db = child_db;
+          push_directory(rb, child_baton, relpath_compose, TRUE /*is_added*/,
+                         NULL, SVN_INVALID_REVNUM);
         }
     }
 
@@ -772,7 +816,7 @@ new_node_record(void **node_baton,
       if (rb->pb->parent_dir)
         nb->copyfrom_path = svn_relpath_join(rb->pb->parent_dir,
                                              nb->copyfrom_path, rb->pool);
-      nb->copyfrom_path = svn_path_url_add_component2(rb->pb->root_url,
+      nb->copyfrom_url = svn_path_url_add_component2(rb->pb->root_url,
                                                       nb->copyfrom_path,
                                                       rb->pool);
     }
@@ -783,18 +827,20 @@ new_node_record(void **node_baton,
     case svn_node_action_delete:
     case svn_node_action_replace:
       LDR_DBG(("Deleting entry %s in %p\n", nb->path, rb->db->baton));
-      SVN_ERR(commit_editor->delete_entry(nb->path, rb->rev - rb->rev_offset,
+      SVN_ERR(commit_editor->delete_entry(nb->path,
+                                          rb->rev - rb->rev_offset - 1,
                                           rb->db->baton, rb->pool));
       if (nb->action == svn_node_action_delete)
         break;
       else
         /* FALL THROUGH */;
     case svn_node_action_add:
+      nb->is_added = TRUE;
       switch (nb->kind)
         {
         case svn_node_file:
           SVN_ERR(commit_editor->add_file(nb->path, rb->db->baton,
-                                          nb->copyfrom_path,
+                                          nb->copyfrom_url,
                                           nb->copyfrom_rev,
                                           rb->pool, &(nb->file_baton)));
           LDR_DBG(("Added file %s to dir %p as %p\n",
@@ -802,17 +848,13 @@ new_node_record(void **node_baton,
           break;
         case svn_node_dir:
           SVN_ERR(commit_editor->add_directory(nb->path, rb->db->baton,
-                                               nb->copyfrom_path,
+                                               nb->copyfrom_url,
                                                nb->copyfrom_rev,
                                                rb->pool, &child_baton));
           LDR_DBG(("Added dir %s to dir %p as %p\n",
                    nb->path, rb->db->baton, child_baton));
-          child_db = apr_pcalloc(rb->pool, sizeof(*child_db));
-          child_db->baton = child_baton;
-          child_db->depth = rb->db->depth + 1;
-          child_db->relpath = apr_pstrdup(rb->pool, nb->path);
-          child_db->parent = rb->db;
-          rb->db = child_db;
+          push_directory(rb, child_baton, nb->path, TRUE /*is_added*/,
+                         nb->copyfrom_path, nb->copyfrom_rev);
           break;
         default:
           break;
@@ -830,12 +872,8 @@ new_node_record(void **node_baton,
           SVN_ERR(commit_editor->open_directory(nb->path, rb->db->baton,
                                                 rb->rev - rb->rev_offset - 1,
                                                 rb->pool, &child_baton));
-          child_db = apr_pcalloc(rb->pool, sizeof(*child_db));
-          child_db->baton = child_baton;
-          child_db->depth = rb->db->depth + 1;
-          child_db->relpath = apr_pstrdup(rb->pool, nb->path);
-          child_db->parent = rb->db;
-          rb->db = child_db;
+          push_directory(rb, child_baton, nb->path, FALSE /*is_added*/,
+                         NULL, SVN_INVALID_REVNUM);
           break;
         }
       break;
@@ -887,8 +925,8 @@ set_node_property(void *baton,
                   const svn_string_t *value)
 {
   struct node_baton *nb = baton;
-  const struct svn_delta_editor_t *commit_editor = nb->rb->pb->commit_editor;
   apr_pool_t *pool = nb->rb->pool;
+  svn_prop_t *prop;
 
   if (value && strcmp(name, SVN_PROP_MERGEINFO) == 0)
     {
@@ -938,21 +976,11 @@ set_node_property(void *baton,
 
   SVN_ERR(svn_repos__validate_prop(name, value, pool));
 
-  switch (nb->kind)
-    {
-    case svn_node_file:
-      LDR_DBG(("Applying properties on %p\n", nb->file_baton));
-      SVN_ERR(commit_editor->change_file_prop(nb->file_baton, name,
-                                              value, pool));
-      break;
-    case svn_node_dir:
-      LDR_DBG(("Applying properties on %p\n", nb->rb->db->baton));
-      SVN_ERR(commit_editor->change_dir_prop(nb->rb->db->baton, name,
-                                             value, pool));
-      break;
-    default:
-      break;
-    }
+  prop = apr_palloc(nb->rb->pool, sizeof (*prop));
+  prop->name = apr_pstrdup(pool, name);
+  prop->value = value ? svn_string_dup(value, pool) : NULL;
+  svn_hash_sets(nb->prop_changes, prop->name, prop);
+
   return SVN_NO_ERROR;
 }
 
@@ -961,44 +989,84 @@ delete_node_property(void *baton,
                      const char *name)
 {
   struct node_baton *nb = baton;
-  const struct svn_delta_editor_t *commit_editor = nb->rb->pb->commit_editor;
   apr_pool_t *pool = nb->rb->pool;
+  svn_prop_t *prop;
 
   SVN_ERR(svn_repos__validate_prop(name, NULL, pool));
 
-  if (nb->kind == svn_node_file)
-    SVN_ERR(commit_editor->change_file_prop(nb->file_baton, name,
-                                            NULL, pool));
-  else
-    SVN_ERR(commit_editor->change_dir_prop(nb->rb->db->baton, name,
-                                           NULL, pool));
+  prop = apr_palloc(pool, sizeof (*prop));
+  prop->name = apr_pstrdup(pool, name);
+  prop->value = NULL;
+  svn_hash_sets(nb->prop_changes, prop->name, prop);
 
   return SVN_NO_ERROR;
 }
 
+/* Delete all the properties of the node, if any.
+ *
+ * The commit editor doesn't have a method to delete a node's properties
+ * without knowing what they are, so we have to first find out what
+ * properties the node would have had. If it's copied (explicitly or
+ * implicitly), we look at the copy source. If it's only being changed,
+ * we look at the node's current path in the head revision.
+ */
 static svn_error_t *
 remove_node_props(void *baton)
 {
   struct node_baton *nb = baton;
+  struct revision_baton *rb = nb->rb;
   apr_pool_t *pool = nb->rb->pool;
   apr_hash_index_t *hi;
   apr_hash_t *props;
+  const char *orig_path;
+  svn_revnum_t orig_rev;
+
+  /* Find the path and revision that has the node's original properties */
+  if (ARE_VALID_COPY_ARGS(nb->copyfrom_path, nb->copyfrom_rev))
+    {
+      LDR_DBG(("using nb->copyfrom  %s@%ld", nb->copyfrom_path, nb->copyfrom_rev));
+      orig_path = nb->copyfrom_path;
+      orig_rev = nb->copyfrom_rev;
+    }
+  else if (!nb->is_added
+           && ARE_VALID_COPY_ARGS(rb->db->copyfrom_path, rb->db->copyfrom_rev))
+    {
+      /* If this is a dir, then it's described by rb->db;
+         if this is a file, then it's a child of the dir in rb->db. */
+      LDR_DBG(("using rb->db->copyfrom (k=%d) %s@%ld",
+                 nb->kind, rb->db->copyfrom_path, rb->db->copyfrom_rev));
+      orig_path = (nb->kind == svn_node_dir)
+                    ? rb->db->copyfrom_path
+                    : svn_relpath_join(rb->db->copyfrom_path,
+                                       svn_relpath_basename(nb->path, NULL),
+                                       rb->pool);
+      orig_rev = rb->db->copyfrom_rev;
+    }
+  else
+    {
+      LDR_DBG(("using self.path@head  %s@%ld", nb->path, SVN_INVALID_REVNUM));
+      /* ### Should we query at a known, fixed, "head" revision number
+         instead of passing SVN_INVALID_REVNUM and getting a moving target? */
+      orig_path = nb->path;
+      orig_rev = SVN_INVALID_REVNUM;
+    }
+  LDR_DBG(("Trying %s@%ld", orig_path, orig_rev));
 
   if ((nb->action == svn_node_action_add
             || nb->action == svn_node_action_replace)
-      && ! SVN_IS_VALID_REVNUM(nb->copyfrom_rev))
+      && ! ARE_VALID_COPY_ARGS(orig_path, orig_rev))
     /* Add-without-history; no "old" properties to worry about. */
     return SVN_NO_ERROR;
 
   if (nb->kind == svn_node_file)
     {
-      SVN_ERR(svn_ra_get_file(nb->rb->pb->aux_session, nb->path,
-                              SVN_INVALID_REVNUM, NULL, NULL, &props, pool));
+      SVN_ERR(svn_ra_get_file(nb->rb->pb->aux_session,
+                              orig_path, orig_rev, NULL, NULL, &props, pool));
     }
   else  /* nb->kind == svn_node_dir */
     {
       SVN_ERR(svn_ra_get_dir2(nb->rb->pb->aux_session, NULL, NULL, &props,
-                              nb->path, SVN_INVALID_REVNUM, 0, pool));
+                              orig_path, orig_rev, 0, pool));
     }
 
   for (hi = apr_hash_first(pool, props); hi; hi = apr_hash_next(hi))
@@ -1052,6 +1120,29 @@ close_node(void *baton)
 {
   struct node_baton *nb = baton;
   const struct svn_delta_editor_t *commit_editor = nb->rb->pb->commit_editor;
+  apr_pool_t *pool = nb->rb->pool;
+  apr_hash_index_t *hi;
+
+  for (hi = apr_hash_first(pool, nb->prop_changes);
+       hi; hi = apr_hash_next(hi))
+    {
+      const char *name = svn__apr_hash_index_key(hi);
+      svn_prop_t *prop = svn__apr_hash_index_val(hi);
+
+      switch (nb->kind)
+        {
+        case svn_node_file:
+          SVN_ERR(commit_editor->change_file_prop(nb->file_baton,
+                                                  name, prop->value, pool));
+          break;
+        case svn_node_dir:
+          SVN_ERR(commit_editor->change_dir_prop(nb->rb->db->baton,
+                                                 name, prop->value, pool));
+          break;
+        default:
+          break;
+        }
+    }
 
   /* Pass a file node closure through to the editor *unless* we
      deleted the file (which doesn't require us to open it). */
diff --git a/contrib/subversion/subversion/svnserve/serve.c b/contrib/subversion/subversion/svnserve/serve.c
index a3fd938b1c30..23ef6ed1d809 100644
--- a/contrib/subversion/subversion/svnserve/serve.c
+++ b/contrib/subversion/subversion/svnserve/serve.c
@@ -1710,6 +1710,11 @@ static svn_error_t *get_dir(svn_ra_svn_conn_t *conn, apr_pool_t *pool,
                           &ab, root, full_path,
                           pool));
 
+  /* Fetch the directories' entries before starting the response, to allow
+     proper error handling in cases like when FULL_PATH doesn't exist */
+  if (want_contents)
+      SVN_CMD_ERR(svn_fs_dir_entries(&entries, root, full_path, pool));
+
   /* Begin response ... */
   SVN_ERR(svn_ra_svn__write_tuple(conn, pool, "w(r(!", "success", rev));
   SVN_ERR(svn_ra_svn__write_proplist(conn, pool, props));
@@ -1721,8 +1726,6 @@ static svn_error_t *get_dir(svn_ra_svn_conn_t *conn, apr_pool_t *pool,
       /* Use epoch for a placeholder for a missing date.  */
       const char *missing_date = svn_time_to_cstring(0, pool);
 
-      SVN_CMD_ERR(svn_fs_dir_entries(&entries, root, full_path, pool));
-
       /* Transform the hash table's FS entries into dirents.  This probably
        * belongs in libsvn_repos. */
       subpool = svn_pool_create(pool);
@@ -2465,9 +2468,30 @@ static svn_error_t *get_location_segments(svn_ra_svn_conn_t *conn,
 
   abs_path = svn_fspath__join(b->fs_path->data, relative_path, pool);
 
-  if (SVN_IS_VALID_REVNUM(start_rev)
-      && SVN_IS_VALID_REVNUM(end_rev)
-      && (end_rev > start_rev))
+  SVN_ERR(trivial_auth_request(conn, pool, b));
+  SVN_ERR(log_command(baton, conn, pool, "%s",
+                      svn_log__get_location_segments(abs_path, peg_revision,
+                                                     start_rev, end_rev,
+                                                     pool)));
+
+  /* No START_REV or PEG_REVISION?  We'll use HEAD. */
+  if (!SVN_IS_VALID_REVNUM(start_rev) || !SVN_IS_VALID_REVNUM(peg_revision))
+    {
+      svn_revnum_t youngest;
+
+      SVN_CMD_ERR(svn_fs_youngest_rev(&youngest, b->fs, pool));
+
+      if (!SVN_IS_VALID_REVNUM(start_rev))
+        start_rev = youngest;
+      if (!SVN_IS_VALID_REVNUM(peg_revision))
+        peg_revision = youngest;
+    }
+
+  /* No END_REV?  We'll use 0. */
+  if (!SVN_IS_VALID_REVNUM(end_rev))
+    end_rev = 0;
+
+  if (end_rev > start_rev)
     {
       err = svn_error_createf(SVN_ERR_INCORRECT_PARAMS, NULL,
                               "Get-location-segments end revision must not be "
@@ -2475,9 +2499,7 @@ static svn_error_t *get_location_segments(svn_ra_svn_conn_t *conn,
       return log_fail_and_flush(err, b, conn, pool);
     }
 
-  if (SVN_IS_VALID_REVNUM(peg_revision)
-      && SVN_IS_VALID_REVNUM(start_rev)
-      && (start_rev > peg_revision))
+  if (start_rev > peg_revision)
     {
       err = svn_error_createf(SVN_ERR_INCORRECT_PARAMS, NULL,
                               "Get-location-segments start revision must not "
@@ -2485,12 +2507,6 @@ static svn_error_t *get_location_segments(svn_ra_svn_conn_t *conn,
       return log_fail_and_flush(err, b, conn, pool);
     }
 
-  SVN_ERR(trivial_auth_request(conn, pool, b));
-  SVN_ERR(log_command(baton, conn, pool, "%s",
-                      svn_log__get_location_segments(abs_path, peg_revision,
-                                                     start_rev, end_rev,
-                                                     pool)));
-
   /* All the parameters are fine - let's perform the query against the
    * repository. */
 
diff --git a/contrib/subversion/subversion/svnsync/sync.c b/contrib/subversion/subversion/svnsync/sync.c
index 5d86ac28b4cf..4d54ee82c8f4 100644
--- a/contrib/subversion/subversion/svnsync/sync.c
+++ b/contrib/subversion/subversion/svnsync/sync.c
@@ -34,6 +34,8 @@
 #include "svn_subst.h"
 #include "svn_string.h"
 
+#include "private/svn_string_private.h"
+
 #include "sync.h"
 
 #include "svn_private_config.h"
@@ -83,6 +85,92 @@ normalize_string(const svn_string_t **str,
   return SVN_NO_ERROR;
 }
 
+/* Remove r0 references from the mergeinfo string *STR.
+ *
+ * r0 was never a valid mergeinfo reference and cannot be committed with
+ * recent servers, but can be committed through a server older than 1.6.18
+ * for HTTP or older than 1.6.17 for the other protocols. See issue #4476
+ * "Mergeinfo containing r0 makes svnsync and dump and load fail".
+ *
+ * Set *WAS_CHANGED to TRUE if *STR was changed, otherwise to FALSE.
+ */
+static svn_error_t *
+remove_r0_mergeinfo(const svn_string_t **str,
+                    svn_boolean_t *was_changed,
+                    apr_pool_t *result_pool,
+                    apr_pool_t *scratch_pool)
+{
+  svn_stringbuf_t *new_str = svn_stringbuf_create_empty(result_pool);
+  apr_array_header_t *lines;
+  int i;
+
+  SVN_ERR_ASSERT(*str && (*str)->data);
+
+  *was_changed = FALSE;
+
+  /* for each line */
+  lines = svn_cstring_split((*str)->data, "\n", FALSE, scratch_pool);
+
+  for (i = 0; i < lines->nelts; i++)
+    {
+      char *line = APR_ARRAY_IDX(lines, i, char *);
+      char *colon;
+      char *rangelist;
+
+      /* split at the last colon */
+      colon = strrchr(line, ':');
+
+      if (! colon)
+        return svn_error_createf(SVN_ERR_MERGEINFO_PARSE_ERROR, NULL,
+                                 _("Missing colon in svn:mergeinfo "
+                                   "property"));
+
+      rangelist = colon + 1;
+
+      /* remove r0 */
+      if (colon[1] == '0')
+        {
+          if (strncmp(rangelist, "0*,", 3) == 0)
+            {
+              rangelist += 3;
+            }
+          else if (strcmp(rangelist, "0*") == 0
+                   || strncmp(rangelist, "0,", 2) == 0
+                   || strncmp(rangelist, "0-1*", 4) == 0
+                   || strncmp(rangelist, "0-1,", 4) == 0
+                   || strcmp(rangelist, "0-1") == 0)
+            {
+              rangelist += 2;
+            }
+          else if (strcmp(rangelist, "0") == 0)
+            {
+              rangelist += 1;
+            }
+          else if (strncmp(rangelist, "0-", 2) == 0)
+            {
+              rangelist[0] = '1';
+            }
+        }
+
+      /* reassemble */
+      if (rangelist[0])
+        {
+          if (new_str->len)
+            svn_stringbuf_appendbyte(new_str, '\n');
+          svn_stringbuf_appendbytes(new_str, line, colon + 1 - line);
+          svn_stringbuf_appendcstr(new_str, rangelist);
+        }
+    }
+
+  if (strcmp((*str)->data, new_str->data) != 0)
+    {
+      *was_changed = TRUE;
+    }
+
+  *str = svn_stringbuf__morph_into_string(new_str);
+  return SVN_NO_ERROR;
+}
+
 
 /* Normalize the encoding and line ending style of the values of properties
  * in REV_PROPS that "need translation" (according to
@@ -153,6 +241,7 @@ typedef struct edit_baton_t {
   svn_boolean_t got_textdeltas;
   svn_revnum_t base_revision;
   svn_boolean_t quiet;
+  svn_boolean_t mergeinfo_tweaked;  /* Did we tweak svn:mergeinfo? */
   svn_boolean_t strip_mergeinfo;    /* Are we stripping svn:mergeinfo? */
   svn_boolean_t migrate_svnmerge;   /* Are we converting svnmerge.py data? */
   svn_boolean_t mergeinfo_stripped; /* Did we strip svn:mergeinfo? */
@@ -414,8 +503,19 @@ change_file_prop(void *file_baton,
   if (svn_prop_needs_translation(name))
     {
       svn_boolean_t was_normalized;
+      svn_boolean_t mergeinfo_tweaked = FALSE;
+
+      /* Normalize encoding to UTF-8, and EOL style to LF. */
       SVN_ERR(normalize_string(&value, &was_normalized,
                                eb->source_prop_encoding, pool, pool));
+      /* Correct malformed mergeinfo. */
+      if (value && strcmp(name, SVN_PROP_MERGEINFO) == 0)
+        {
+          SVN_ERR(remove_r0_mergeinfo(&value, &mergeinfo_tweaked,
+                                      pool, pool));
+          if (mergeinfo_tweaked)
+            eb->mergeinfo_tweaked = TRUE;
+        }
       if (was_normalized)
         (*(eb->normalized_node_props_counter))++;
     }
@@ -513,8 +613,19 @@ change_dir_prop(void *dir_baton,
   if (svn_prop_needs_translation(name))
     {
       svn_boolean_t was_normalized;
+      svn_boolean_t mergeinfo_tweaked = FALSE;
+
+      /* Normalize encoding to UTF-8, and EOL style to LF. */
       SVN_ERR(normalize_string(&value, &was_normalized, eb->source_prop_encoding,
                                pool, pool));
+      /* Maybe adjust svn:mergeinfo. */
+      if (value && strcmp(name, SVN_PROP_MERGEINFO) == 0)
+        {
+          SVN_ERR(remove_r0_mergeinfo(&value, &mergeinfo_tweaked,
+                                      pool, pool));
+          if (mergeinfo_tweaked)
+            eb->mergeinfo_tweaked = TRUE;
+        }
       if (was_normalized)
         (*(eb->normalized_node_props_counter))++;
     }
@@ -548,6 +659,10 @@ close_edit(void *edit_baton,
     {
       if (eb->got_textdeltas)
         SVN_ERR(svn_cmdline_printf(pool, "\n"));
+      if (eb->mergeinfo_tweaked)
+        SVN_ERR(svn_cmdline_printf(pool,
+                                   "NOTE: Adjusted Subversion mergeinfo in "
+                                   "this revision.\n"));
       if (eb->mergeinfo_stripped)
         SVN_ERR(svn_cmdline_printf(pool,
                                    "NOTE: Dropped Subversion mergeinfo "
diff --git a/contrib/subversion/win-tests.py b/contrib/subversion/win-tests.py
index 62afe6c2c7ce..8a3d423f5c7d 100644
--- a/contrib/subversion/win-tests.py
+++ b/contrib/subversion/win-tests.py
@@ -25,7 +25,7 @@ For a list of options, run this script with the --help option.
 """
 
 # $HeadURL: http://svn.apache.org/repos/asf/subversion/branches/1.8.x/win-tests.py $
-# $LastChangedRevision: 1492044 $
+# $LastChangedRevision: 1692801 $
 
 import os, sys, subprocess
 import filecmp
@@ -481,6 +481,7 @@ class Httpd:
     self.httpd_config = os.path.join(self.root, 'httpd.conf')
     self.httpd_users = os.path.join(self.root, 'users')
     self.httpd_mime_types = os.path.join(self.root, 'mime.types')
+    self.httpd_groups = os.path.join(self.root, 'groups')
     self.abs_builddir = abs_builddir
     self.abs_objdir = abs_objdir
     self.service_name = 'svn-test-httpd-' + str(httpd_port)
@@ -494,6 +495,7 @@ class Httpd:
     create_target_dir(self.root_dir)
 
     self._create_users_file()
+    self._create_groups_file()
     self._create_mime_types_file()
     self._create_dontdothat_file()
 
@@ -540,6 +542,8 @@ class Httpd:
     if self.httpd_ver >= 2.2:
       fp.write(self._sys_module('auth_basic_module', 'mod_auth_basic.so'))
       fp.write(self._sys_module('authn_file_module', 'mod_authn_file.so'))
+      fp.write(self._sys_module('authz_groupfile_module', 'mod_authz_groupfile.so'))
+      fp.write(self._sys_module('authz_host_module', 'mod_authz_host.so'))
     else:
       fp.write(self._sys_module('auth_module', 'mod_auth.so'))
     fp.write(self._sys_module('alias_module', 'mod_alias.so'))
@@ -562,6 +566,7 @@ class Httpd:
     # Define two locations for repositories
     fp.write(self._svn_repo('repositories'))
     fp.write(self._svn_repo('local_tmp'))
+    fp.write(self._svn_authz_repo())
 
     # And two redirects for the redirect tests
     fp.write('RedirectMatch permanent ^/svn-test-work/repositories/'
@@ -592,6 +597,17 @@ class Httpd:
                                     'jrandom', 'rayjandom'])
     os.spawnv(os.P_WAIT, htpasswd, ['htpasswd.exe', '-bp',  self.httpd_users,
                                     'jconstant', 'rayjandom'])
+    os.spawnv(os.P_WAIT, htpasswd, ['htpasswd.exe', '-bp',  self.httpd_users,
+                                    'JRANDOM', 'rayjandom'])
+    os.spawnv(os.P_WAIT, htpasswd, ['htpasswd.exe', '-bp',  self.httpd_users,
+                                    'JCONSTANT', 'rayjandom'])
+
+  def _create_groups_file(self):
+    "Create groups for mod_authz_svn tests"
+    fp = open(self.httpd_groups, 'w')
+    fp.write('random: jrandom\n')
+    fp.write('constant: jconstant\n')
+    fp.close()
 
   def _create_mime_types_file(self):
     "Create empty mime.types file"
@@ -652,6 +668,153 @@ class Httpd:
       '  DontDoThatConfigFile ' + self._quote(self.dontdothat_file) + '\n' \
       '</Location>\n'
 
+  def _svn_authz_repo(self):
+    local_tmp = os.path.join(self.abs_builddir,
+                             CMDLINE_TEST_SCRIPT_NATIVE_PATH,
+                             'svn-test-work', 'local_tmp')
+    return \
+      '<Location /authz-test-work/anon>' + '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  <IfModule mod_authz_core.c>' + '\n' \
+      '    Require all granted' + '\n' \
+      '  </IfModule>' + '\n' \
+      '  <IfModule !mod_authz_core.c>' + '\n' \
+      '    Allow from all' + '\n' \
+      '  </IfModule>' + '\n' \
+      '  SVNPathAuthz ' + self.path_authz_option + '\n' \
+      '</Location>' + '\n' \
+      '<Location /authz-test-work/mixed>' + '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  AuthType          Basic' + '\n' \
+      '  AuthName          "Subversion Repository"' + '\n' \
+      '  AuthUserFile    ' + self._quote(self.httpd_users) + '\n' \
+      '  Require           valid-user' + '\n' \
+      '  Satisfy Any' + '\n' \
+      '  SVNPathAuthz ' + self.path_authz_option + '\n' \
+      '</Location>' + '\n' \
+      '<Location /authz-test-work/mixed-noauthwhenanon>' + '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  AuthType          Basic' + '\n' \
+      '  AuthName          "Subversion Repository"' + '\n' \
+      '  AuthUserFile    ' + self._quote(self.httpd_users) + '\n' \
+      '  Require           valid-user' + '\n' \
+      '  AuthzSVNNoAuthWhenAnonymousAllowed On' + '\n' \
+      '  SVNPathAuthz On' + '\n' \
+      '</Location>' + '\n' \
+      '<Location /authz-test-work/authn>' + '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  AuthType          Basic' + '\n' \
+      '  AuthName          "Subversion Repository"' + '\n' \
+      '  AuthUserFile    ' + self._quote(self.httpd_users) + '\n' \
+      '  Require           valid-user' + '\n' \
+      '  SVNPathAuthz ' + self.path_authz_option + '\n' \
+      '</Location>' + '\n' \
+      '<Location /authz-test-work/authn-anonoff>' + '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  AuthType          Basic' + '\n' \
+      '  AuthName          "Subversion Repository"' + '\n' \
+      '  AuthUserFile    ' + self._quote(self.httpd_users) + '\n' \
+      '  Require           valid-user' + '\n' \
+      '  AuthzSVNAnonymous Off' + '\n' \
+      '  SVNPathAuthz On' + '\n' \
+      '</Location>' + '\n' \
+      '<Location /authz-test-work/authn-lcuser>' + '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  AuthType          Basic' + '\n' \
+      '  AuthName          "Subversion Repository"' + '\n' \
+      '  AuthUserFile    ' + self._quote(self.httpd_users) + '\n' \
+      '  Require           valid-user' + '\n' \
+      '  AuthzForceUsernameCase Lower' + '\n' \
+      '  SVNPathAuthz ' + self.path_authz_option + '\n' \
+      '</Location>' + '\n' \
+      '<Location /authz-test-work/authn-lcuser>' + '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  AuthType          Basic' + '\n' \
+      '  AuthName          "Subversion Repository"' + '\n' \
+      '  AuthUserFile    ' + self._quote(self.httpd_users) + '\n' \
+      '  Require           valid-user' + '\n' \
+      '  AuthzForceUsernameCase Lower' + '\n' \
+      '  SVNPathAuthz ' + self.path_authz_option + '\n' \
+      '</Location>' + '\n' \
+      '<Location /authz-test-work/authn-group>' + '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  AuthType          Basic' + '\n' \
+      '  AuthName          "Subversion Repository"' + '\n' \
+      '  AuthUserFile    ' + self._quote(self.httpd_users) + '\n' \
+      '  AuthGroupFile    ' + self._quote(self.httpd_groups) + '\n' \
+      '  Require           group random' + '\n' \
+      '  AuthzSVNAuthoritative Off' + '\n' \
+      '  SVNPathAuthz On' + '\n' \
+      '</Location>' + '\n' \
+      '<IfModule mod_authz_core.c>' + '\n' \
+      '<Location /authz-test-work/sallrany>' + '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  AuthType          Basic' + '\n' \
+      '  AuthName          "Subversion Repository"' + '\n' \
+      '  AuthUserFile    ' + self._quote(self.httpd_users) + '\n' \
+      '  AuthzSendForbiddenOnFailure On' + '\n' \
+      '  Satisfy All' + '\n' \
+      '  <RequireAny>' + '\n' \
+      '    Require valid-user' + '\n' \
+      '    Require expr req(\'ALLOW\') == \'1\'' + '\n' \
+      '  </RequireAny>' + '\n' \
+      '  SVNPathAuthz ' + self.path_authz_option + '\n' \
+      '</Location>' + '\n' \
+      '<Location /authz-test-work/sallrall>'+ '\n' \
+      '  DAV               svn' + '\n' \
+      '  SVNParentPath     ' + local_tmp + '\n' \
+      '  AuthzSVNAccessFile ' + self._quote(self.authz_file) + '\n' \
+      '  SVNAdvertiseV2Protocol ' + self.httpv2_option + '\n' \
+      '  SVNListParentPath On' + '\n' \
+      '  AuthType          Basic' + '\n' \
+      '  AuthName          "Subversion Repository"' + '\n' \
+      '  AuthUserFile    ' + self._quote(self.httpd_users) + '\n' \
+      '  AuthzSendForbiddenOnFailure On' + '\n' \
+      '  Satisfy All' + '\n' \
+      '  <RequireAll>' + '\n' \
+      '    Require valid-user' + '\n' \
+      '    Require expr req(\'ALLOW\') == \'1\'' + '\n' \
+      '  </RequireAll>' + '\n' \
+      '  SVNPathAuthz ' + self.path_authz_option + '\n' \
+      '</Location>' + '\n' \
+      '</IfModule>' + '\n' \
+
   def start(self):
     if self.service:
       self._start_service()
@@ -786,6 +949,10 @@ if not test_javahl:
     log_file = os.path.join(abs_builddir, log)
     fail_log_file = os.path.join(abs_builddir, faillog)
 
+  if run_httpd:
+    httpd_version = "%.1f" % daemon.httpd_ver
+  else:
+    httpd_version = None
   th = run_tests.TestHarness(abs_srcdir, abs_builddir,
                              log_file,
                              fail_log_file,
@@ -795,6 +962,7 @@ if not test_javahl:
                              fsfs_sharding, fsfs_packing,
                              list_tests, svn_bin, mode_filter,
                              milestone_filter,
+                             httpd_version=httpd_version,
                              set_log_level=log_level, ssl_cert=ssl_cert)
   old_cwd = os.getcwd()
   try:
diff --git a/usr.bin/svn/svn_private_config.h b/usr.bin/svn/svn_private_config.h
index 3583d6e79555..40da1cb31598 100644
--- a/usr.bin/svn/svn_private_config.h
+++ b/usr.bin/svn/svn_private_config.h
@@ -105,7 +105,7 @@
 #define PACKAGE_NAME "subversion"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "subversion 1.8.10"
+#define PACKAGE_STRING "subversion 1.8.14"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "subversion"
@@ -114,11 +114,14 @@
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "1.8.10"
+#define PACKAGE_VERSION "1.8.14"
 
 /* Define to 1 if you have the ANSI C header files. */
 #define STDC_HEADERS 1
 
+/* Defined to allow building against httpd 2.4 with broken auth */
+/* #undef SVN_ALLOW_BROKEN_HTTPD_AUTH */
+
 /* Define to the Python/C API format character suitable for apr_int64_t */
 #define SVN_APR_INT64_T_PYCFMT "l"
 
@@ -129,10 +132,10 @@
 #define SVN_BINDIR "/usr/bin"
 
 /* Defined to the config.guess name of the build system */
-#define SVN_BUILD_HOST "bikeshed-malachite-topaz-amber-freebsd"
+#define SVN_BUILD_HOST "bikeshed-rgb-freebsd"
 
 /* Defined to the config.guess name of the build target */
-#define SVN_BUILD_TARGET "bikeshed-malachite-topaz-amber-freebsd"
+#define SVN_BUILD_TARGET "bikeshed-rgb-freebsd"
 
 /* The path of a default editor for the client. */
 /* #undef SVN_CLIENT_EDITOR */
@@ -153,7 +156,7 @@
 #define SVN_FS_WANT_DB_PATCH 14
 
 /* Define if compiler provides atomic builtins */
-#define SVN_HAS_ATOMIC_BUILTINS 0
+/* #undef SVN_HAS_ATOMIC_BUILTINS */
 
 /* Is GNOME Keyring support enabled? */
 /* #undef SVN_HAVE_GNOME_KEYRING */