Update to 5.8.9

Also:

- add option SITECUSTOMIZE which enable -Dusesitecustomize [1]

- add patch against sv_dup() bug causes memory corruption in threaded perl [2]

Changes:	http://search.cpan.org/~nwclark/perl-5.8.9/pod/perl589delta.pod
PR:		111120 [1], 130033 [2]
Submitted by:	"Ian A. Tegebo" <yontege xx dev-mug.rescomp.berkeley.edu> [1],
		kevin brintnall <kbrint xx rufus.net> [2]

5 files changed, 58 insertions, 155 deletions

diff --git a/lang/perl5.14/files/patch-freebsd.sh b/lang/perl5.14/files/patch-freebsd.sh
index ca8fa5a82cfb..4587e5338e7f 100644
--- a/lang/perl5.14/files/patch-freebsd.sh
+++ b/lang/perl5.14/files/patch-freebsd.sh
@@ -1,6 +1,6 @@
---- hints/freebsd.sh.orig	Wed Mar 24 22:47:33 2004
-+++ hints/freebsd.sh	Mon Feb 19 20:53:50 2007
-@@ -88,6 +88,8 @@ case "$osvers" in
+--- hints/freebsd.sh
++++ hints/freebsd.sh
+@@ -88,6 +88,8 @@
  	esac
  	libswanted=`echo $libswanted | sed 's/ malloc / /'`
  	libswanted=`echo $libswanted | sed 's/ bind / /'`
@@ -9,7 +9,7 @@
  	# iconv gone in Perl 5.8.1, but if someone compiles 5.8.0 or earlier.
  	libswanted=`echo $libswanted | sed 's/ iconv / /'`
  	d_setregid='define'
-@@ -102,6 +104,10 @@ case "$osvers" in
+@@ -102,6 +104,10 @@
  	        ;;
  	esac
  	libswanted=`echo $libswanted | sed 's/ malloc / /'`
@@ -20,31 +20,16 @@
  	;;
  esac
  
-@@ -116,17 +122,17 @@ case "$osvers" in
- 
- *)
-         objformat=`/usr/bin/objformat`
--        if [ x$objformat = xelf ]; then
--            libpth="/usr/lib /usr/local/lib"
--            glibpth="/usr/lib /usr/local/lib"
+@@ -125,7 +131,7 @@
+         else
+             libpth="/usr/lib /usr/local/lib"
+             glibpth="/usr/lib /usr/local/lib"
 -            ldflags="-Wl,-E "
--            lddlflags="-shared "
--        else
-+        if [ x$objformat = xaout ]; then
-             if [ -e /usr/lib/aout ]; then
-                 libpth="/usr/lib/aout /usr/local/lib /usr/lib"
-                 glibpth="/usr/lib/aout /usr/local/lib /usr/lib"
-             fi
-             lddlflags='-Bshareable'
-+        else
-+            libpth="/usr/lib /usr/local/lib"
-+            glibpth="/usr/lib /usr/local/lib"
-+            ldflags="%%PTHREAD_LIBS%% -Wl,-E"
-+            lddlflags="-shared "
++            ldflags="%%PTHREAD_LIBS%% -Wl,-E "
+             lddlflags="-shared "
          fi
          cccdlflags='-DPIC -fPIC'
-         ;;
-@@ -136,7 +142,7 @@ case "$osvers" in
+@@ -136,7 +142,7 @@
  0*|1*|2*|3*) ;;
  
  *)
@@ -53,7 +38,7 @@
  	if /usr/bin/file -L /usr/lib/libc.so | /usr/bin/grep -vq "not stripped" ; then
  	    usenm=false
  	fi
-@@ -183,7 +189,9 @@ esac
+@@ -183,7 +189,9 @@
  
  # This script UU/usethreads.cbu will get 'called-back' by Configure 
  # after it has prompted the user for whether to use threads.
diff --git a/lang/perl5.14/files/patch-makedepend b/lang/perl5.14/files/patch-makedepend
deleted file mode 100644
index 4a79cc4ecbd3..000000000000
--- a/lang/perl5.14/files/patch-makedepend
+++ /dev/null
@@ -1,10 +0,0 @@
---- makedepend.SH.orig	Wed May  2 22:37:13 2007
-+++ makedepend.SH	Wed May  2 22:38:48 2007
-@@ -167,6 +167,7 @@
-             -e '/^#.*<builtin>/d' \
-             -e '/^#.*<built-in>/d' \
-             -e '/^#.*<command line>/d' \
-+            -e '/^#.*<command-line>/d' \
- 	    -e '/^#.*"-"/d' \
- 	    -e '/: file path prefix .* never used$/d' \
- 	    -e 's#\.[0-9][0-9]*\.c#'"$file.c#" \
diff --git a/lang/perl5.14/files/patch-perl.c b/lang/perl5.14/files/patch-perl.c
index 918c773b8ccb..e9cd514c8868 100644
--- a/lang/perl5.14/files/patch-perl.c
+++ b/lang/perl5.14/files/patch-perl.c
@@ -1,58 +1,60 @@
---- perl.c.orig	Fri Apr 22 16:14:27 2005
-+++ perl.c	Thu Dec 22 12:47:28 2005
-@@ -4397,6 +4397,27 @@ S_init_perllib(pTHX)
-     incpush(APPLLIB_EXP, TRUE, TRUE, TRUE);
+--- perl.c
++++ perl.c
+@@ -4882,6 +4882,28 @@
+     incpush(APPLLIB_EXP, TRUE, TRUE, TRUE, TRUE);
  #endif
  
 +#ifdef SITEARCH_EXP
 +    /* sitearch is always relative to sitelib on Windows for
 +     * DLL-based path intuition to work correctly */
 +#  if !defined(WIN32)
-+    incpush(SITEARCH_EXP, FALSE, FALSE, TRUE);
++    incpush(SITEARCH_EXP, FALSE, FALSE, TRUE, TRUE);
 +#  endif
 +#endif
 +
 +#ifdef SITELIB_EXP
 +#  if defined(WIN32)
 +    /* this picks up sitearch as well */
-+    incpush(SITELIB_EXP, TRUE, FALSE, TRUE);
++    incpush(SITELIB_EXP, TRUE, FALSE, TRUE, TRUE);
 +#  else
-+    incpush(SITELIB_EXP, FALSE, FALSE, TRUE);
++    incpush(SITELIB_EXP, FALSE, FALSE, TRUE, TRUE);
 +#  endif
 +#endif
 +
-+#ifdef SITELIB_STEM /* Search for version-specific dirs below here */
-+    incpush(SITELIB_STEM, FALSE, TRUE, TRUE);
++#if defined(SITELIB_STEM) && defined(PERL_INC_VERSION_LIST)
++    /* Search for version-specific dirs below here */
++    incpush(SITELIB_STEM, FALSE, TRUE, TRUE, TRUE);
 +#endif
 +
  #ifdef ARCHLIB_EXP
-     incpush(ARCHLIB_EXP, FALSE, FALSE, TRUE);
+     incpush(ARCHLIB_EXP, FALSE, FALSE, TRUE, TRUE);
  #endif
-@@ -4428,27 +4449,6 @@ S_init_perllib(pTHX)
-     incpush(PRIVLIB_EXP, TRUE, FALSE, TRUE);
- #else
-     incpush(PRIVLIB_EXP, FALSE, FALSE, TRUE);
--#endif
--
+@@ -4915,28 +4937,6 @@
+     incpush(PRIVLIB_EXP, FALSE, FALSE, TRUE, TRUE);
+ #endif
+ 
 -#ifdef SITEARCH_EXP
 -    /* sitearch is always relative to sitelib on Windows for
 -     * DLL-based path intuition to work correctly */
 -#  if !defined(WIN32)
--    incpush(SITEARCH_EXP, FALSE, FALSE, TRUE);
+-    incpush(SITEARCH_EXP, FALSE, FALSE, TRUE, TRUE);
 -#  endif
 -#endif
 -
 -#ifdef SITELIB_EXP
 -#  if defined(WIN32)
 -    /* this picks up sitearch as well */
--    incpush(SITELIB_EXP, TRUE, FALSE, TRUE);
+-    incpush(SITELIB_EXP, TRUE, FALSE, TRUE, TRUE);
 -#  else
--    incpush(SITELIB_EXP, FALSE, FALSE, TRUE);
+-    incpush(SITELIB_EXP, FALSE, FALSE, TRUE, TRUE);
 -#  endif
 -#endif
 -
--#ifdef SITELIB_STEM /* Search for version-specific dirs below here */
--    incpush(SITELIB_STEM, FALSE, TRUE, TRUE);
- #endif
- 
+-#if defined(SITELIB_STEM) && defined(PERL_INC_VERSION_LIST)
+-    /* Search for version-specific dirs below here */
+-    incpush(SITELIB_STEM, FALSE, TRUE, TRUE, TRUE);
+-#endif
+-
  #ifdef PERL_VENDORARCH_EXP
+     /* vendorarch is always relative to vendorlib on Windows for
+      * DLL-based path intuition to work correctly */
diff --git a/lang/perl5.14/files/patch-sv.c b/lang/perl5.14/files/patch-sv.c
new file mode 100644
index 000000000000..aeb160db81bd
--- /dev/null
+++ b/lang/perl5.14/files/patch-sv.c
@@ -0,0 +1,21 @@
+--- sv.c
++++ sv.c
+@@ -9813,7 +9813,8 @@ Perl_sv_dup(pTHX_ SV *sstr, CLONE_PARAMS* param)
+ 		IoBOTTOM_NAME(dstr)	= SAVEPV(IoBOTTOM_NAME(dstr));
+ 		break;
+ 	    case SVt_PVAV:
+-		if (AvARRAY((AV*)sstr)) {
++		/* avoid cloning an empty array */
++		if (AvARRAY((AV*)sstr) && AvFILLp((AV*)sstr >= 0) {
+ 		    SV **dst_ary, **src_ary;
+ 		    SSize_t items = AvFILLp((AV*)sstr) + 1;
+ 
+@@ -9838,6 +9839,8 @@ Perl_sv_dup(pTHX_ SV *sstr, CLONE_PARAMS* param)
+ 		else {
+ 		    SvPV_set(dstr, NULL);
+ 		    AvALLOC((AV*)dstr)	= (SV**)NULL;
++		    AvMAX(  (AV *)dstr)	= -1;
++		    AvFILLp((AV *)dstr)	= -1;
+ 		}
+ 		AvARYLEN((AV*)dstr) = sv_dup_inc(AvARYLEN((AV*)sstr), param);
+ 		break;
diff --git a/lang/perl5.14/files/patch-utf-regcomp b/lang/perl5.14/files/patch-utf-regcomp
deleted file mode 100644
index 44c9a55de49a..000000000000
--- a/lang/perl5.14/files/patch-utf-regcomp
+++ /dev/null
@@ -1,95 +0,0 @@
---- regcomp.c.orig	2006-01-08 21:59:27.000000000 +0100
-+++ regcomp.c	2007-11-06 22:48:26.000000000 +0100
-@@ -135,7 +135,10 @@ typedef struct RExC_state_t {
-     I32		extralen;
-     I32		seen_zerolen;
-     I32		seen_evals;
--    I32		utf8;
-+    I32		utf8;		/* whether the pattern is utf8 or not */
-+    I32		orig_utf8;	/* whether the pattern was originally in utf8 */
-+				/* XXX use this for future optimisation of case
-+				 * where pattern must be upgraded to utf8. */
- #if ADD_TO_REGEXEC
-     char 	*starttry;		/* -Dr: where regtry was called. */
- #define RExC_starttry	(pRExC_state->starttry)
-@@ -161,6 +164,7 @@ typedef struct RExC_state_t {
- #define RExC_seen_zerolen	(pRExC_state->seen_zerolen)
- #define RExC_seen_evals	(pRExC_state->seen_evals)
- #define RExC_utf8	(pRExC_state->utf8)
-+#define RExC_orig_utf8	(pRExC_state->orig_utf8)
- 
- #define	ISMULT1(c)	((c) == '*' || (c) == '+' || (c) == '?')
- #define	ISMULT2(s)	((*s) == '*' || (*s) == '+' || (*s) == '?' || \
-@@ -1749,15 +1753,16 @@ Perl_pregcomp(pTHX_ char *exp, char *xen
-     if (exp == NULL)
- 	FAIL("NULL regexp argument");
- 
--    RExC_utf8 = pm->op_pmdynflags & PMdf_CMP_UTF8;
-+    RExC_utf8 = RExC_orig_utf8 = pm->op_pmdynflags & PMdf_CMP_UTF8;
- 
--    RExC_precomp = exp;
-     DEBUG_r({
- 	 if (!PL_colorset) reginitcolors();
- 	 PerlIO_printf(Perl_debug_log, "%sCompiling REx%s `%s%*s%s'\n",
- 		       PL_colors[4],PL_colors[5],PL_colors[0],
--		       (int)(xend - exp), RExC_precomp, PL_colors[1]);
-+		       (int)(xend - exp), exp, PL_colors[1]);
-     });
-+redo_first_pass:
-+    RExC_precomp = exp;
-     RExC_flags = pm->op_pmflags;
-     RExC_sawback = 0;
- 
-@@ -1783,6 +1788,25 @@ Perl_pregcomp(pTHX_ char *exp, char *xen
- 	RExC_precomp = Nullch;
- 	return(NULL);
-     }
-+    if (RExC_utf8 && !RExC_orig_utf8) {
-+        /* It's possible to write a regexp in ascii that represents unicode
-+        codepoints outside of the byte range, such as via \x{100}. If we
-+        detect such a sequence we have to convert the entire pattern to utf8
-+        and then recompile, as our sizing calculation will have been based
-+        on 1 byte == 1 character, but we will need to use utf8 to encode
-+        at least some part of the pattern, and therefore must convert the whole
-+        thing.
-+        XXX: somehow figure out how to make this less expensive...
-+        -- dmq */
-+        STRLEN len = xend-exp;
-+        DEBUG_r(PerlIO_printf(Perl_debug_log,
-+	    "UTF8 mismatch! Converting to utf8 for resizing and compile\n"));
-+        exp = (char*)Perl_bytes_to_utf8(aTHX_ (U8*)exp, &len);
-+        xend = exp + len;
-+        RExC_orig_utf8 = RExC_utf8;
-+        SAVEFREEPV(exp);
-+        goto redo_first_pass;
-+    }
-     DEBUG_r(PerlIO_printf(Perl_debug_log, "size %"IVdf" ", (IV)RExC_size));
- 
-     /* Small enough for pointer-storage convention?
---- t/op/pat.t.orig	2006-01-07 13:53:32.000000000 +0100
-+++ t/op/pat.t	2007-11-06 21:52:30.000000000 +0100
-@@ -6,7 +6,7 @@
- 
- $| = 1;
- 
--print "1..1187\n";
-+print "1..1189\n";
- 
- BEGIN {
-     chdir 't' if -d 't';
-@@ -3395,5 +3395,14 @@ ok(("foba  ba$s" =~ qr/(foo|BaSS|bar)/i)
-        "# assigning to original string should not corrupt match vars");
- }
- 
--# last test 1187
-+{
-+    use warnings;
-+    my @w;
-+    local $SIG{__WARN__}=sub{push @w,"@_"};
-+    my $c=qq(\x{DF}); 
-+    ok($c=~/${c}|\x{100}/, "ASCII pattern that really is utf8");
-+    ok(@w==0, "ASCII pattern that really is utf8");
-+}    
-+
-+# last test 1189
-