Log message:
Update pkg-config to 0.29.1.

pkg-config 0.29.1
=================

- Fixed a regression from 0.29 with unquoting values queried with
  --variable. In some cases, this would cause shell special characters to
  be escaped in ways they weren't before. Instead, the unquoting only
  occurs if the value appears to be quoted. (#93284)
- Add support for building pkg-config with Microsoft Visual Studio.
  Thanks to Chun-wei Fan for the fix. (#92489)
- Allow overriding pkg-config variables with environment variables. By
  setting an environment variable of the form
  PKG_CONFIG_$PACKAGE_$VARIABLE, a pkg-config variable can be set
  globally without always having to pass --define-variable. Thanks to
  Alex Larsson for the fix. (#90917)
- Honor -Wl,-framework in addition to -framework so that multiple
  frameworks are handled on OSX. (#1278)
- Fix the OSX build using --with-internal-glib. Thanks to Rudá Moura for
  the initial fix and Adam Mercer for testing the final patch. (#92902)

Log message:
Remove GCC pragma patch, it breaks various platforms.

Log message:
Use OPSYSVARS.

Log message:
Fix build on systems where format-nonliteral is turned on by default.

From coypu in PR 50753; already merged upstream.

(needed because this includes a copy of glib2...)

Log message:
The built-in GLib wants __sync_bool_compare_and_swap_4, so compile for
i486 on NetBSD < 6

Log message:
Remove duplicate SHA512 digests that crept in.

Log message:
Add SHA512 digests for distfiles for devel category

Issues found with existing distfiles:
	distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip
	distfiles/fortran-utils-1.1.tar.gz
	distfiles/ivykis-0.39.tar.gz
	distfiles/enum-1.11.tar.gz
	distfiles/pvs-3.2-libraries.tgz
	distfiles/pvs-3.2-linux.tgz
	distfiles/pvs-3.2-solaris.tgz
	distfiles/pvs-3.2-system.tgz
No changes made to these distinfo files.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Pass -DENABLE_NLS on SunOS to ensure consistency of including libintl.h
as it is pulled in implicitly by locale.h when __EXTENSIONS__ is used.

Fixed build on SmartOS.

Log message:
fix build on OS X

Log message:
Update to 0.29. Regen patches.

pkg-config 0.29
===

- Fixed a regression from 0.28 in system -L flag handling. If the pc
  file has multiple system -L flags, every other flag will be left as
  is. Thanks to Andrew Oakley for the fix. (#78077)
- Quoting of variables queried through --variable is removed so that the
  output can be used verbatim in subsequent shell commands. Thanks to
  Marek Kasik for the fix. (#67904)
- Fixed a regression from 0.28 in -L flag handling on Windows. A .libs
  suffix was inadvertantly being added to the library path.
- Added a --validate option to check pc file syntax. This works just
  like --exists, but package dependencies are disabled. (#7000)
- Added the PKG_PREREQ autoconf macro. Whereas PKG_PROG_PKG_CONFIG is
  used to check the version of the pkg-config tool, this is used to
  check the version of the pkg-config autoconf macros in use.
- Added the PKG_CHECK_MODULES_STATIC autoconf macro. This will
  temporarily add --static to the pkg-config calls while invoking
  PKG_CHECK_MODULES. (#19541)
- Many fixes to the testsuite for Windows. It should now pass for a
  MinGW, Cygwin, and cross-compiled MinGW using Wine for test execution.
  (#66939)
- More consistent handling of prefix redefinition. On Windows, the
  prefix was always being redefined based on the pc file path. This
  feature can now be enabled or disabled at runtime on all platforms
  using the --define-prefix and --dont-define-prefix options. (#63602)
- Continue listing packages with --list-all even if there are errors in
  pc files. (#26615)
- Various documentation improvements. (#62018, #62374, #66155)
- Fixed a bug when multiple -isystem arguments are used. (#72584)
- pkg-config is now built with largefile support to ensure that it works
  correctly on filesystems with 64 bit inodes. Thanks to Peter Jones for
  the fix. (#90078)
- Bugs fixed: 7000, 19541, 26615, 62018, 62374, 63602, 66155, 66939,
  67904, 70690, 72584, 78077, 80378, 80380, 89267, 90078, 90437, 92002.