getopt-posix: detect MacOS bug

[gnulib.git] / ChangeLog

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+2010-04-13  Eric Blake  <eblake@redhat.com>
+
+       getopt-posix: detect MacOS bug
+       * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
+       optind when missing a required argument.
+       * doc/posix-functions/getopt.texi (getopt): Document the bug.
+       * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
+       * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
+       Likewise.
+
+       getopt-posix: avoid spurious failure on Solaris
+       * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
+       an indicator that setting optind=1 is sufficient for reset.
+
+       getopt-posix: avoid spurious failure on FreeBSD
+       * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
+       in POSIX mode, since the m4 test uses it.
+
+2010-04-13  Jim Meyering  <meyering@redhat.com>
+
+       doc: users.txt: GNU patch now uses gnulib
+       * users.txt: Add patch.
+
+2010-04-12  Andreas Gruenbacher  <agruen@suse.de>
+
+       git-version-gen: use "git update-index..." rather than "git status"
+       * build-aux/git-version-gen: Use git update-index --refresh, not
+       "git status".  With some versions of git, "git status" would fail
+       to update the index and result in an unwarranted "-dirty" suffix.
+
+2010-04-11  Bruno Haible  <bruno@clisp.org>
+
+       libunistring: Correct value of $LTLIBUNISTRING.
+       * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
+       correct the value of $LTLIBUNISTRING.
+
 2010-04-11  Bruno Haible  <bruno@clisp.org>
 
        havelib: Add static libraries to LIBS in the right order.