src/include, branch releng/10.0

MFC r258537, r258587:

2013-11-29T19:44:30+00:00

r258537 (hrs):
  Add ICONV_{GET,SET}_ILSEQ_INVALID iconvctl.  GNU iconv returns
  EILSEQ when there is an invalid character in the output codeset
  while it is valid in the input.  However, POSIX requires iconv()
  to perform an implementation-defined conversion on the character.
  So, Citrus iconv converts such a character to a special character
  which means it is invalid in the output codeset.

  This is not a problem in most cases but some software like libxml2
  depends on GNU's behavior to determine if a character is output
  as-is or another form such as a character entity (&#NNN;).

r258587 (peter):
  Move the iconv wrapper source from libc_nonshared to libc/iconv so
  that it is all in the one place again.  Rename libc/iconv/iconv.c
  to bsd_iconv.c. Compile the wrappers into libc.a so that
  WITHOUT_DYNAMICROOT works again.

Approved by:	re (kib)
Sponsored by:	The FreeBSD Foundation

MFC r258283 - move iconv* symbols out of libc.so.7 namespace with

2013-11-20T20:24:59+00:00

compatibility symbols to aid transition for existing 10.x installs.

Approved by:	re (kib)

MFC r257583, r258012, r258013:

2013-11-16T18:40:44+00:00

 r257583 (peter):
 Remove the WITH_LIBICONV_COMPAT hack that seems to do more harm
 than good.  This caused libc to spoof the ports libiconv namespace
 and provide a colliding libiconv.so.3 to fool rtld.  This should
 have been removed some time ago.

 r258012:
 Remove WITH_LIBICONV_COMPAT file to chase after r257583.

 r258013:
 Regenerate src.conf.5 after removal of WITH_LIBICONV_COMPAT.

Approved by:	re (kib)
Sponsored by:	The FreeBSD Foundation

Sponsored by:	The FreeBSD Foundation

MFC r256925:

2013-10-25T13:27:55+00:00

Add a dummy statement to the beginning of the pthread_cleanup_pop() macro
to allow a call of the macro to be labelled as in:

label:
  pthread_cleanup_pop();

Reviewed by:	imp
Approved by:	re (glebius)

Set proper permissions on the generated osreldate.h file; a file readable

2013-09-30T21:01:04+00:00

only by root can cause install problems, especially over nfs.

Submitted by:	jilles@
Approved by:	re (gjb)

Remove BIND.

2013-09-30T17:23:45+00:00

Approved by:	re (gjb)

Allow the path to the system source directory to be passed in to

2013-09-28T16:39:46+00:00

newvers.sh.  Pass it in from include/Makefile.  If it isn't passed in,
fall back to the old logic of using dirname $0.

Using dirname $0 does not yield the path to the script if it was
sourced in from another script in another directory; you end up with
the parent script's path.  That was causing newvers.sh to look one
level below the FreeBSD src/ directory when building osreldate.h and it
may find something like a git or svn repo there that has nothing to do
with FreeBSD.

PR:		174422
Approved by:	re ()
MFC after:	2 weeks

Prevent the set -e from mk-osreldate.sh from propagating into newvers.sh.

2013-09-28T16:25:20+00:00

This would cause detection of old versions of SVN to cause fatal errors
instead of being caught and handled, which would make the build fail if
the tree had been checked out with an older version of SVN (e.g. 1.6).

Discussed with:	gjb
Approved by:	re (marius)

Launch the bourne shell using "sh" rather than "${SHELL}", as the latter

2013-09-23T00:04:36+00:00

may come in from the environment and reflect the user's interactive shell.
Using bare "sh" is the dominant pattern in existing makefiles.

MFC this together with r255775.

Approved by:	re ()
MFC after:	2 weeks

Launch the shell, passing it the path to the mk-osreldate script, rather

2013-09-22T19:15:24+00:00

than launching the script directly and relying on #! to launch the shell.
This avoids problems when the source is mounted with the noexec flag.

MFC this together with r255775.

Approved by:	re (kib)
MFC after:	2 weeks