+2010-04-14 Simon Josefsson <simon@josefsson.org>
+
+ * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
+ version 1.4.4 by default instead of requiring the libgcrypt
+ version used during build. This makes it possible to use the
+ application with older but still binary compatible libgcrypt
+ versions.
+
+2010-04-13 Eric Blake <eblake@redhat.com>
+
+ getopt-gnu: match recent glibc fixes and posix ruling
+ * tests/test-getopt.h (test_getopt): Strengthen tests of leading
+ '+' handling, when requesting extensions.
+ * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
+ 'W;' handling.
+ * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
+ * doc/posix-functions/getopt.texi (getopt): Document this.
+ * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
+ * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
+ Likewise.
+
+ getopt: merge bug fixes from glibc
+ * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
+ diagnostics. Honor '+:' correctly. Reject ';'.
+
+ 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.
+
+ gnulib-tool: silence warning on BSD sh
+ * gnulib-tool: Avoid leaking warning about unknown 'declare'.
+
+2010-04-13 Jim Meyering <meyering@redhat.com>
+
+ doc: users.txt: GNU patch now uses gnulib
+ * users.txt: Add patch.
+
+2010-04-12 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: generate more concise timing data for syntax-check rules
+ * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
+ " done" from each line that reports a syntax-check test duration.
+
+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 Jim Meyering <meyering@redhat.com>
+
+ openat: correct formatting (no semantic change)
+ * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
+ Suggested by Bruno Haible.
+
+2010-04-11 Bruno Haible <bruno@clisp.org>
+
+ Stricter declaration checking in testdirs.
+ * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
+ If for_tests is true, augment AM_CPPFLAGS to define
+ GNULIB_STRICT_CHECKING.
+ * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
+ GNULIB_STRICT_CHECKING is defined, verify that the function is
+ declared.
+
+2010-04-11 Paolo Bonzini <bonzini@gnu.org>
+ Bruno Haible <bruno@clisp.org>
+
+ libunistring: Improve configure output.
+ * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
+ Don't say "consider installing GNU libunistring" when checking again
+ with libiconv.
+
+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.
+ * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
+ -l options, prepend it to $LIBS, instead of appending it to $LIBS.
+
+2010-04-11 Bruno Haible <bruno@clisp.org>
+
+ libunistring: Detect libunistring also when it depends on libiconv.
+ * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
+ the second AC_LIB_HAVE_LINKFLAGS invocation.
+
+2010-04-11 James Youngman <jay@gnu.org>
+
+ close-stream: declare local scalars to be "const"
+ * lib/close-stream.c (close_stream): Make boolean variables const
+ to document the fact that we set but do not change them.
+
+2010-04-11 Bruno Haible <bruno@clisp.org>
+
+ * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
+
+2010-04-11 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: don't include dist-check.mk
+ * top/maint.mk: Remove bogus include directive.
+
+ maint.mk: improve empty-line-at-EOF check
+ * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
+ solution, rather than tail+Perl-based one. The latter would read
+ a few kilobytes from the end of each file, and did not handle empty
+ files properly.
+
+ maint.mk: print the elapsed time for each syntax-check rule
+ * top/maint.mk (sc_m_rules_): Save start time in a file.
+ (sc_z_rules_): New rules: remove temp file and print elapsed time.
+ (local-check): Interpose the .z rules
+
+2010-04-11 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
+ * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
+ empty file with one that ends in an empty line.
+
+2010-04-10 Bruno Haible <bruno@clisp.org>
+
+ mkdir: Make it work on mingw64.
+ * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
+ * lib/mkdir.c: Update comment.
+ Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
+
+2010-04-10 Bruno Haible <bruno@clisp.org>
+
+ Don't override improved macro from newer autoconf.
+ * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
+ autoconf >= 2.62.
+ Reported by Joel E. Denny <jdenny@clemson.edu>.
+
+2010-04-10 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: new syntax-check rule: prohibit empty lines at end of file
+ * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
+
+ maint.mk: correct a diagnostic
+ * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
+ in diagnostic; now use $prohibit.
+
+2010-04-10 Bruno Haible <address@hidden>
+
+ fchownat: Fix a C++ test error on Solaris 8.
+ * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
+ the function does not exist.
+
+2010-04-10 Bruno Haible <bruno@clisp.org>
+
+ vasnprintf: Add more tests.
+ * tests/test-vasnprintf-posix.c: Include <errno.h>.
+ (test_function): Test converting an invalid wide string.
+
+ vasnprintf: Correct handling of unconvertible wide string arguments.
+ * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
+ VASNPRINTF.
+ (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
+ if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
+ smaller than the expected maximum need for the directive. Set errno to
+ EILSEQ, not EINVAL, when the directive is 'c' or 's'.
+ (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
+ * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
+ gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
+ * modules/vasnprintf (Files): Add m4/printf.m4.
+ Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
+
+2010-04-10 Bruno Haible <bruno@clisp.org>
+
+ vasnprintf: Fix crash in %ls directive.
+ * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
+ string is passed as argument to %ls, with no precision and no width.
+ Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
+
+2010-04-10 Bruno Haible <bruno@clisp.org>
+
+ vasnprintf: Fix multiple test failures on mingw.
+ * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
+ _snprintf, or snwprintf, not _snwprintf.
+
+2010-04-10 Bruno Haible <bruno@clisp.org>
+
+ write: Fix a C++ test error on mingw.
+ * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
+
+2010-04-10 Bruno Haible <bruno@clisp.org>
+
+ vasnprintf test: Reduce code duplication.
+ * tests/test-vasnprintf.c (test_function): New function, extracted from
+ test_vasnprintf.
+ (test_vasnprintf, test_asnprintf): Invoke it.
+
+2010-04-10 Bruno Haible <bruno@clisp.org>
+
+ strnlen: Fix warning in C++ mode on MacOS X.
+ * lib/string.in.h (strnlen): Use the modern idiom.
+ * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
+ defining strnlen as a macro already in <config.h>.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
+ REPLACE_STRNLEN.
+ * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
+ Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
+
+2010-04-08 James Youngman <jay@gnu.org>
+
+ * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
+ the example.
+
+2010-04-09 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: print better diagnostic when there is no $(_hv_file)
+ * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
+ announce that when $(_hv_file) (aka help-version) does not exist.
+
+ init.sh: run tr in the "C" locale to avoid multibyte interpretation
+ * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
+ not try to interpret its random input bytes. Jarno Rajahalme reported
+ that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
+ on Darwin 10.3.0 with LC_CTYPE=UTF-8.
+ (mktempd_): Likewise, just in case.
+
+ ftruncate: add two years to projected module removal date: 2012
+ * m4/ftruncate.m4: Adjust comments.
+
+ ftruncate: mark module as obsolete; even MinGW provides it, now
+ * modules/ftruncate (Status): Obsolete.
+ (Notice): Say that.
+ * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
+ http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
+
+2010-04-08 Bruno Haible <bruno@clisp.org>
+
+ Fix side effects from tests-related modules.
+ * modules/dprintf-posix (Comment): New section.
+ * modules/fprintf-posix (Comment): Likewise.
+ * modules/obstack-printf-posix (Comment): Likewise.
+ * modules/printf-posix (Comment): Likewise.
+ * modules/snprintf-posix (Comment): Likewise.
+ * modules/sprintf-posix (Comment): Likewise.
+ * modules/vasnprintf-posix (Comment): Likewise.
+ * modules/vasprintf-posix (Comment): Likewise.
+ * modules/vdprintf-posix (Comment): Likewise.
+ * modules/vfprintf-posix (Comment): Likewise.
+ * modules/vprintf-posix (Comment): Likewise.
+ * modules/vsnprintf-posix (Comment): Likewise.
+ * modules/vsprintf-posix (Comment): Likewise.
+ * modules/xprintf-posix (Comment): Likewise.
+ * modules/xvasprintf-posix (Comment): Likewise.
+ * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
+ * modules/floorf-tests (Depends-on): Likewise.
+ * modules/round-tests (Depends-on): Likewise.
+ * modules/roundf-tests (Depends-on): Likewise.
+ * modules/trunc-tests (Depends-on): Likewise.
+ * modules/truncf-tests (Depends-on): Likewise.
+ * tests/test-ceilf2.c (check): Don't invoke fprintf if the
+ 'fprintf-posix' module is not present.
+ * tests/test-floorf2.c (check): Likewise.
+ * tests/test-trunc2.c (check): Likewise.
+ * tests/test-truncf2.c (check): Likewise.
+ * tests/test-round2.c (equal): Likewise.
+ Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
+
+2010-04-07 Karl Berry <karl@gnu.org>
+
+ * config/srclist.txt,
+ * config/srclistvars.sh,
+ * config/srclist-update: doc fixes.
+
+2010-04-07 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: add a PATH crosschecking syntax-check rule
+ * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
+ Useful if you use a test like the one in help-version (coreutils,
+ diffutils, grep, gzip) that ensures $(VERSION) matches what is
+ printed by prog --version.
+
+2010-04-06 Bruno Haible <bruno@clisp.org>
+
+ Fix link error on mingw.
+ * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
+ * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
+
+2010-04-06 Bruno Haible <bruno@clisp.org>
+
+ Assume rmdir exists.
+ * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
+
+2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
+
+ doc: update users.txt
+ * users.txt: Add gcal.
+
+2010-04-06 Jim Meyering <meyering@redhat.com>
+
+ init.sh: simply unset TMPDIR rather than risking env -i
+ * tests/init.sh (mktempd_): Using env -i is rather harsh, and
+ although it probably works fine on all Unix-based systems, some
+ systems (Cygwin?) cannot tolerate a totally cleared environment.
+ Suggestion from Eric Blake.
+
+2010-04-06 Jim Meyering <meyering@redhat.com>
+
+ init.sh: portability fix: use env's POSIX-specified -i option not -u
+ * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
+ than unportable env -u. Solaris 5.11's env lacks support for -u.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ btowc: Work around Cygwin 1.7.2 bug.
+ * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
+ does not map NUL to 0.
+ * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ Make the multithread modules work on Cygwin 1.7.2.
+ * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
+ imported symbols can be declared weak, so that it returns "no" on
+ Cygwin 1.7.2.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ Use the module 'strncat'.
+ * modules/unistr/u8-strncat (Depends-on): Add strncat.
+
+ Tests for module 'strncat'.
+ * modules/strncat-tests: New file.
+ * tests/test-strncat.c: New file.
+
+ New module 'strncat'.
+ * lib/string.in.h (strncat): New declaration.
+ * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
+ * m4/strncat.m4: New file, based on m4/memchr.m4.
+ * modules/strncat: New file.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
+ is declared.
+ (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
+ REPLACE_STRNCAT.
+ * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
+ REPLACE_STRNCAT.
+ * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
+ module.
+ * tests/test-string-c++.cc: Check signature of strncat.
+
+2010-04-05 Jim Meyering <meyering@redhat.com>
+
+ xstrtoumax-tests: convert to use init.sh
+ * modules/xstrtoumax-tests (Files): Add tests/init.sh.
+ * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
+ Use Exit, not exit.
+ Remove uses of $EXEEXT and "./" to run a program in the current dir.
+
+ xstrtoimax-tests: convert to use init.sh
+ * modules/xstrtoimax-tests (Files): Add tests/init.sh.
+ * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
+ Use Exit, not exit.
+ Remove uses of $EXEEXT and "./" to run a program in the current dir.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ sys_socket: Avoid #define replacements in C++ mode.
+ * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
+ warning to the function if possible, rather than #defining the symbol
+ to a dysfunctional alias.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ fseeko: Fix C++ test error on mingw.
+ * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
+ gl_FUNC_FSEEKO.
+ (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
+ (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
+ * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
+ fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ duplocale: Improve test output.
+ * tests/test-duplocale.c (main): Print reason for skipped test.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ Assume rmdir exists.
+ * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
+ * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ Fix link error on Solaris 8 with cc.
+ * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
+ * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ vasprintf: Update documentation.
+ * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ ptsname: Improve test.
+ * tests/test-ptsname.c (main): Also try the various master names of BSD
+ systems.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ memchr: Avoid a possible C++ test error.
+ * lib/string.in.h (memchr): Provide declaration if function is missing.
+ * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
+ HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
+ * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ strtok_r: Improve idiom.
+ * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
+ AC_LIBOBJ is used.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ strdup: Improve idiom.
+ * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
+ AC_LIBOBJ is used.
+ (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
+ compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
+ when AC_LIBOBJ is used.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ mbsinit, mbrtowc, wcrtomb: Improve idioms.
+ * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
+ don't set REPLACE_MBSINIT to 1.
+ * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
+ don't set REPLACE_MBRTOWC to 1.
+ * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
+ exist, don't set REPLACE_MBSRTOWCS to 1.
+ * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
+ exist, don't set REPLACE_MBSNRTOWCS to 1.
+ * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
+ don't set REPLACE_WCRTOMB to 1.
+ * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
+ exist, don't set REPLACE_WCSRTOMBS to 1.
+ * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
+ exist, don't set REPLACE_WCSNRTOMBS to 1.
+
+2010-04-05 Bruno Haible <bruno@clisp.org>
+
+ ldexpl: Improve idiom.
+ * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
+ make sure to set HAVE_DECL_LDEXPL to 0.
+
+2010-04-05 Jim Meyering <meyering@redhat.com>
+
+ xstrtol-tests: convert to use init.sh
+ * modules/xstrtol-tests (Files): Add tests/init.sh.
+ * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
+ Use Exit, not exit.
+ Remove uses of $EXEEXT and "./" to run a program in the current dir.
+
+ atexit-tests: convert to use init.sh
+ * modules/atexit-tests (Files): Add tests/init.sh.
+ * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
+ Use Exit, not exit.
+ Remove uses of $EXEEXT and "./" to run a program in the current dir.
+
+ init.sh: fix typo
+ * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
+
+ init.sh: make it easier for a test script to write to the tty, ...
+ when using automake's parallel-tests mode.
+ * tests/init.sh (stderr_fileno_): Define overridable variable.
+ (warn_): New function, to use it.
+ (fail_, skip_, framework_failure_): Use warn_.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ btowc: Avoid warning.
+ * lib/btowc.c: Include <stdlib.h>.
+ Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
+
+2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
+ Bruno Haible <bruno@clisp.org>
+
+ wchar: Port to NetBSD 1.5.
+ * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
+ * lib/wctype.in.h (WEOF): Likewise.
+
+2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
+ Bruno Haible <bruno@clisp.org>
+
+ Port extended stdio to NetBSD 1.5.
+ * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
+ (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
+ older.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ string: Remove unused substitution.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
+ HAVE_DECL_STRERROR.
+ * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ strtod: Avoid a possible C++ test error.
+ * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
+ set REPLACE_STRTOD.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ strerror: Update documentation.
+ * doc/posix-functions/strerror.texi: Remove mention of old platforms.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ stdio: Fix some C++ test errors on Solaris 8 with GCC.
+ * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
+ _GL_CXXALIAS_SYS_CAST.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
+ * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
+ function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
+ REPLACE_FREXPL to 1.
+ * doc/posix-functions/frexpl.texi: Update documentation.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ math: Fix some C++ test errors on Solaris 8 and Cygwin.
+ * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ Implement nanosleep for native Windows.
+ * lib/nanosleep.c (nanosleep): New implementation for native Windows.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ math: Fix some C++ test errors on Solaris 8.
+ * lib/math.in.h (truncf, trunc): Use simpler idiom.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ math: Fix some C++ test errors on Cygwin.
+ * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
+ truncl): Provide declaration if the system does not have it.
+ * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
+ HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
+ * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
+ HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
+ * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
+ HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
+ * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
+ HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
+ * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
+ HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
+ * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
+ HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
+ * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
+ HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
+ * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
+ HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
+ * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
+ HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
+ HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
+ * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
+ HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
+ HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
+ * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
+ * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
+ * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
+ * m4/isfinite.m4 (gl_ISFINITE): Likewise.
+ * m4/isinf.m4 (gl_ISINF): Likewise.
+ * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
+ * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
+ * modules/tmpfile (configure.ac): Update.
+
+ tmpfile: Fix C++ test error on mingw.
+ * lib/stdio.in.h (tmpfile): New declaration.
+ * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
+ REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
+ * modules/tmpfile (Depends-on): Add stdio.
+ (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
+ * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
+ (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
+ * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
+ REPLACE_TMPFILE.
+ * tests/test-stdio-c++.cc (tmpfile): Verify signature.
+
+2010-04-04 Bruno Haible <bruno@clisp.org>
+
+ ioctl: Fix C++ test error on mingw.
+ * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
+ * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
+ use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ wcwidth: Fix C++ test error on mingw.
+ * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
+ * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
+ exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ nanosleep: Fix C++ test error on mingw.
+ * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
+ * lib/time.in.h (nanosleep): Use modern idiom.
+ * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
+ nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
+ REPLACE_NANOSLEEP to 1.
+ * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
+ * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ strptime: Fix C++ test error on mingw.
+ * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
+ * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
+ REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
+ (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
+ * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
+ not REPLACE_STRPTIME.
+ * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
+ REPLACE_STRPTIME.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ timegm: Fix C++ test error on mingw.
+ * lib/time.in.h (timegm): Use modern idiom.
+ * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
+ HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
+ * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
+ * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ timegm: Assume declaration if function exists.
+ * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
+ if it exists. Don't clobber ac_cv_func_timegm.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ time_r: Fix C++ test error on mingw.
+ * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
+ * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
+ HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
+ * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
+ * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ time_r: Minor updates.
+ * modules/time_r (Description): Mention the provided functions.
+ * lib/time_r.c: Don't include <string.h>.
+ * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
+ * doc/posix-functions/localtime_r.texi: Likewise.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ time: Fix regression introduced on 2010-03-08.
+ * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
+ gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
+
+2010-04-03 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: don't silently disable project-specific syntax-check rules
+ * top/maint.mk (_prohibit_regexp): Define, to help people realize
+ that they need to convert their project-specific syntax-check rules
+ to use the new _sc_search_regexp.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ fchdir: Fix regression introduced on 2010-03-08.
+ * lib/unistd.in.h (fchdir): Fix declaration.
+ * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
+ * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
+ REPLACE_FCHDIR.
+ * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
+ REPLACE_FCHDIR.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ getpagesize: Fix C++ test error on mingw.
+ * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
+ system does not declare the function.
+ * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
+ declared.
+ * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
+ HAVE_DECL_GETPAGESIZE.
+ * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ stdio: Make C++ tests work on mingw.
+ * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
+ does not declare the function.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ ftello: Fix C++ test error on mingw.
+ * lib/stdio.in.h (ftello): Use modern idiom.
+ * lib/ftello.c (ftello): Renamed from rpl_ftello.
+ * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
+ is missing and that it needs to be replaced.
+ (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
+ * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
+ * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ fseeko: Fix C++ test error on mingw.
+ * lib/stdio.in.h (fseeko): Use modern idiom.
+ * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
+ * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
+ is missing and that it needs to be replaced.
+ (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
+ * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
+ * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ mkstemp: Fix C++ test error on mingw.
+ * lib/stdlib.in.h (mkstemp): Use modern idiom.
+ * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
+ function is missing and that it needs to be replaced.
+ * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
+ * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ stpncpy: Fix C++ test error on mingw.
+ * lib/string.in.h (stpncpy): Use modern idiom.
+ * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
+ function is missing and that it needs to be replaced.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
+ REPLACE_STPNCPY.
+ * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ sys_stat: Fix C++ test error on mingw.
+ * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
+ * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ pty: Update doc.
+ * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ unistd: Fix C++ test error on mingw.
+ * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ Update doc regarding mingw.
+ * doc/glibc-functions/openpty.texi: Update regarding mingw.
+ * doc/glibc-functions/login_tty.texi: Likewise.
+ * doc/glibc-functions/forkpty.texi: Likewise.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ stdlib: Avoid compilation failure of c-strtold on mingw.
+ * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ locale: Make C++ tests work on Cygwin and mingw.
+ * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
+ cannot provide the function.
+ Reported by Simon Josefsson.
+
+2010-04-03 Bruno Haible <bruno@clisp.org>
+
+ localename: Port to MacOS X 10.6.
+ * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
+ memory layout of the locales in MacOS X 10.6 as well.
+ Reported by Panu Kekäläinen <panu@kekalainen.eu>.
+
+2010-04-02 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Ensure that long-running tests are executed last.
+ * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
+ running tests after the one for the other tests.
+
+2010-04-02 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Ensure the tests in the main directory are executed first.
+ * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
+ start with the current directory.
+
+2010-04-02 Bruno Haible <bruno@clisp.org>
+
+ Tests for module 'havelib', moved here from GNU gettext.
+ * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
+ modifications.
+ * tests/havelib/README: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
+ with modifications.
+ * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
+ modifications.
+ * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
+ with modifications.
+ * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
+ with modifications.
+ * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
+ with modifications.
+ * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
+ with modifications.
+ * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
+ * tests/havelib/rpathx/rpathx.c: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathx/Makefile.am: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathx/configure.ac: New file, from
+ gettext/autoconf-lib-link with modifications.
+ * tests/havelib/rpathy/rpathy.c: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathy/Makefile.am: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathy/configure.ac: New file, from
+ gettext/autoconf-lib-link with modifications.
+ * tests/havelib/rpathz/rpathz.c: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathz/Makefile.am: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathz/configure.ac: New file, from
+ gettext/autoconf-lib-link with modifications.
+ * tests/havelib/rpathlx/usex.c: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathlx/Makefile.am: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathlx/configure.ac: New file, from
+ gettext/autoconf-lib-link with modifications.
+ * tests/havelib/rpathly/usey.c: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathly/Makefile.am: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathly/configure.ac: New file, from
+ gettext/autoconf-lib-link with modifications.
+ * tests/havelib/rpathlz/usez.c: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathlz/Makefile.am: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathlz/configure.ac: New file, from
+ gettext/autoconf-lib-link with modifications.
+ * tests/havelib/rpathlyx/usey.c: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathlyx/Makefile.am: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathlyx/configure.ac: New file, from
+ gettext/autoconf-lib-link with modifications.
+ * tests/havelib/rpathlzyx/usez.c: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathlzyx/Makefile.am: New file, from
+ gettext/autoconf-lib-link.
+ * tests/havelib/rpathlzyx/configure.ac: New file, from
+ gettext/autoconf-lib-link with modifications.
+ * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
+ with modifications.
+
+2010-04-02 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Create distributed built sources also for the tests.
+ * gnulib-tool (func_create_testdir): Also generate distributed built
+ sources in the tests directory.
+
+2010-04-02 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Obey user's environment variables.
+ * gnulib-tool (func_create_testdir): When creating built sources,
+ respect the environment variables for autoconf, automake, etc. given by
+ the user.
+
+2010-04-02 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Provide the value of --m4-base to modules.
+ * gnulib-tool (func_import, func_create_testdir): Emit a definition
+ of gl_m4_base.
+
+2010-04-02 Eric Blake <eblake@redhat.com>
+
+ maint.mk: fix some fallout
+ * NEWS: Document the incompatible change, and its effect on cfg.mk.
+ * top/maint.mk (sc_prohibit_test_minus_ao): Update.
+
+2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
+
+ maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
+ * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
+ (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
+ (sc_cast_of_x_alloc_return_value): Likewise.
+ (sc_cast_of_alloca_return_value): Likewise.
+ (sc_space_tab): Likewise.
+ (sc_prohibit_atoi_atof): Likewise.
+ (sc_prohibit_magic_number_exit): Likewise.
+ (sc_error_exit_success): Likewise.
+ (sc_file_system): Likewise.
+ (sc_prohibit_have_config_h): Likewise.
+ (sc_require_config_h): Likewise.
+ (sc_prohibit_HAVE_MBRTOWC): Likewise.
+ (sc_obsolete_symbols): Likewise.
+ (sc_changelog): Likewise.
+ (sc_program_name): Likewise.
+ (sc_the_the): Likewise.
+ (sc_trailing_blank): Likewise.
+ (sc_two_space_separator_in_usage): Likewise.
+ (sc_useless_cpp_parens): Likewise.
+ (sc_GPL_version): Likewise.
+ (sc_GFDL_version): Likewise.
+ (sc_texinfo_acronym): Likewise.
+ (sc_prohibit_cvs_keyword): Likewise.
+ (sc_prohibit_stat_st_blocks): Likewise.
+ (sc_prohibit_S_IS_definition): Likewise.
+ (sc_redundant_const): Likewise.
+ (sc_makefile_TAB_only_indentation): Likewise.
+ (sc_m4_quote_check): Likewise.
+ (sc_makefile_path_separator_check): Likewise.
+ (sc_copyright_check): Likewise.
+ (sc_Wundef_boolean): Likewise.
+ (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
+
+ maint.mk: match 0 or more whitespace-before-function-call '('
+ * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
+ that have zero or two-and-more spaces between the function name
+ and the open parenthesis.
+ (sc_error_message_warn_fatal): Likewise.
+ (sc_error_message_uppercase): Likewise.
+ (sc_error_message_period): Likewise.
+
+2010-03-31 Eric Blake <eblake@redhat.com>
+
+ maint.mk: check for [ as well as test
+ * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
+ Based on a libvirt report by Matthias Bolte.
+
+ gnumakefile: don't squelch _version output
+ * top/GNUmakefile (_version): Create one-shot dependency rather
+ than using $(shell) when version must be regenerated.
+ (_autoreconf): Run verbosely, by default.
+
+ sys_time: avoid compiler warnings
+ * lib/sys_time.in.h (includes): Ensure gcc pragma is
+ unconditional, fixing regression from 2010-03-29.
+ Reported by Simon Josefsson.
+
+2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
+
+ maint.mk: s/_header_without_use/_sc_header_without_use/
+ * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
+ (sc_prohibit_assert_without_use): Use the new name.
+ (sc_prohibit_close_stream_without_use): Likewise.
+ (sc_prohibit_getopt_without_use): Likewise.
+ (sc_prohibit_quotearg_without_use): Likewise.
+ (sc_prohibit_quote_without_use): Likewise.
+ (sc_prohibit_long_options_without_use): Likewise.
+ (sc_prohibit_inttostr_without_use): Likewise.
+ (sc_prohibit_ignore_value_without_use): Likewise.
+ (sc_prohibit_error_without_use): Likewise.
+ (sc_prohibit_xalloc_without_use): Likewise.
+ (sc_prohibit_hash_without_use): Likewise.
+ (sc_prohibit_hash_pjw_without_use): Likewise.
+ (sc_prohibit_safe_read_without_use): Likewise.
+ (sc_prohibit_argmatch_without_use): Likewise.
+ (sc_prohibit_canonicalize_without_use): Likewise.
+ (sc_prohibit_root_dev_ino_without_use): Likewise.
+ (sc_prohibit_openat_without_use): Likewise.
+ (sc_prohibit_c_ctype_without_use): Likewise.
+ (sc_prohibit_signal_without_use): Likewise.
+ (sc_prohibit_intprops_without_use): Likewise.
+
+2010-03-30 Eric Blake <eblake@redhat.com>
+
+ maint: improve module indicators
+ * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
+ (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
+ columns, and avoid extra macro expansion.
+
+ fdopendir: work around FreeBSD bug
+ * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
+ * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
+ * modules/dirent (Makefile.am): Substitute it.
+ * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
+ declaration.
+ * doc/posix-functions/fdopendir.texi (fdopendir): Document the
+ fix.
+ Reported by Christian Weisgerber <naddy@mips.inka.de>.
+
+2010-03-29 Bruno Haible <bruno@clisp.org>
+
+ Emit #pragma system_header after the inclusion guard, not before.
+ * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
+ guard that spans the entire file, not before. This enables an
+ optimization in GCC's preprocessor.
+ * lib/ctype.in.h: Likewise.
+ * lib/dirent.in.h: Likewise.
+ * lib/errno.in.h: Likewise.
+ * lib/float.in.h: Likewise.
+ * lib/getopt.in.h: Likewise.
+ * lib/iconv.in.h: Likewise.
+ * lib/langinfo.in.h: Likewise.
+ * lib/locale.in.h: Likewise.
+ * lib/math.in.h: Likewise.
+ * lib/netdb.in.h: Likewise.
+ * lib/netinet_in.in.h: Likewise.
+ * lib/pty.in.h: Likewise.
+ * lib/sched.in.h: Likewise.
+ * lib/se-selinux.in.h: Likewise.
+ * lib/search.in.h: Likewise.
+ * lib/spawn.in.h: Likewise.
+ * lib/stdarg.in.h: Likewise.
+ * lib/stdint.in.h: Likewise.
+ * lib/string.in.h: Likewise.
+ * lib/strings.in.h: Likewise.
+ * lib/sys_file.in.h: Likewise.
+ * lib/sys_ioctl.in.h: Likewise.
+ * lib/sys_time.in.h: Likewise.
+ * lib/sys_times.in.h: Likewise.
+ * lib/sys_utsname.in.h: Likewise.
+ * lib/sys_wait.in.h: Likewise.
+ * lib/sysexits.in.h: Likewise.
+ * lib/wctype.in.h: Likewise.
+
+2010-03-28 James Youngman <jay@gnu.org>
+
+ save-cwd: don't leak a file descriptor when the caller execs.
+ * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
+ saved file descriptor.
+ * modules/save-cwd (Depends-on): Depend on cloexec.
+
+2010-03-29 Bruno Haible <bruno@clisp.org>
+
+ Remove vestiges of fts-lgpl module.
+ * lib/fts_.h: Assume GNULIB_FTS is 1.
+ * lib/fts.c: Likewise.
+ * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ Fix definition of tests witness macro.
+ * gnulib-tool (func_import): Fix definition of witness macro.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ Fix ioctl's protoype on glibc systems.
+ * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
+ _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
+ * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
+ * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
+ signature. If not, arrange to replace the ioctl function.
+ * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
+ REPLACE_IOCTL.
+ * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
+ * doc/posix-functions/ioctl.texi: Mention the glibc problem.
+ Reported by Ludovic Courtès <ludo@gnu.org>.
+
+2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
+
+ exclude: fix the case of globs vs. EXCLUDE_INCLUDE
+ * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
+ made it so grep -r --include=GLOB* ... did not work.
+
+2010-03-26 Jim Meyering <meyering@redhat.com>
+ Eric Blake <eblake@redhat.com>
+
+ maint.mk: prohibit use of test's -o and -a operators
+ * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ Remove unused GNULIB_XYZ macro definitions.
+ * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
+ invocation.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ Mark privileged tests modules.
+ * modules/idpriv-drop-tests (Status): New section.
+ * modules/idpriv-droptemp-tests (Status): New section.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ Split C++ tests into separate tests modules.
+ * modules/dirent-c++-tests: New file, extracted from
+ modules/dirent-tests.
+ * modules/dirent-tests: Depend on it.
+ * modules/fcntl-h-c++-tests: New file, extracted from
+ modules/fcntl-h-tests.
+ * modules/fcntl-h-tests: Depend on it.
+ * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
+ * modules/glob-tests: Depend on it.
+ * modules/iconv-h-c++-tests: New file, extracted from
+ modules/iconv-h-tests.
+ * modules/iconv-h-tests: Depend on it.
+ * modules/langinfo-c++-tests: New file, extracted from
+ modules/langinfo-tests.
+ * modules/langinfo-tests: Depend on it.
+ * modules/locale-c++-tests: New file, extracted from
+ modules/locale-tests.
+ * modules/locale-tests: Depend on it.
+ * modules/math-c++-tests: New file, extracted from modules/math-tests.
+ * modules/math-tests: Depend on it.
+ * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
+ * modules/pty-tests: Depend on it.
+ * modules/search-c++-tests: New file, extracted from
+ modules/search-tests.
+ * modules/search-tests: Depend on it.
+ * modules/signal-c++-tests: New file, extracted from
+ modules/signal-tests.
+ * modules/signal-tests: Depend on it.
+ * modules/spawn-c++-tests: New file, extracted from
+ modules/spawn-tests.
+ * modules/spawn-tests: Depend on it.
+ * modules/stdio-c++-tests: New file, extracted from
+ modules/stdio-tests.
+ * modules/stdio-tests: Depend on it.
+ * modules/stdlib-c++-tests: New file, extracted from
+ modules/stdlib-tests.
+ * modules/stdlib-tests: Depend on it.
+ * modules/string-c++-tests: New file, extracted from
+ modules/string-tests.
+ * modules/string-tests: Depend on it.
+ * modules/sys_ioctl-c++-tests: New file, extracted from
+ modules/sys_ioctl-tests.
+ * modules/sys_ioctl-tests: Depend on it.
+ * modules/sys_select-c++-tests: New file, extracted from
+ modules/sys_select-tests.
+ * modules/sys_select-tests: Depend on it.
+ * modules/sys_socket-c++-tests: New file, extracted from
+ modules/sys_socket-tests.
+ * modules/sys_socket-tests: Depend on it.
+ * modules/sys_stat-c++-tests: New file, extracted from
+ modules/sys_stat-tests.
+ * modules/sys_stat-tests: Depend on it.
+ * modules/sys_time-c++-tests: New file, extracted from
+ modules/sys_time-tests.
+ * modules/sys_time-tests: Depend on it.
+ * modules/time-c++-tests: New file, extracted from modules/time-tests.
+ * modules/time-tests: Depend on it.
+ * modules/unistd-c++-tests: New file, extracted from
+ modules/unistd-tests.
+ * modules/unistd-tests: Depend on it.
+ * modules/wchar-c++-tests: New file, extracted from
+ modules/wchar-tests.
+ * modules/wchar-tests: Depend on it.
+ * modules/wctype-c++-tests: New file, extracted from
+ modules/wctype-tests.
+ * modules/wctype-tests: Depend on it.
+ Reported by Simon Josefsson.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
+ * gnulib-tool (func_exists_module): New function, extracted from
+ func_verify_module.
+ (func_verify_module): Use it.
+ (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
+ 'foo' only if 'foo' exists.
+ * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
+ module.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Add support for special categories of tests.
+ * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
+ --with-privileged-tests, --with-unportable-tests, --with-all-tests.
+ (func_usage): Document them.
+ (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
+ inc_unportable_tests, inc_all_tests): New variables.
+ (func_acceptable): Consider these variables.
+ (func_modules_transitive_closure): Make it work when the 'Status' field
+ consists of multiple words.
+ (func_import): Store and restore the values of inc_cxx_tests,
+ inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
+ inc_all_tests in gnulib-comp.m4.
+ (func_create_testdir): Set inc_all_tests to true.
+ * doc/gnulib.texi (Extra tests modules): New section.
+ Suggested by Jim Meyering.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ ansi-c++-opt: Allow turning off the C++ build by default.
+ * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
+ gl_CXX_CHOICE_DEFAULT_NO is defined.
+ Requested by Eric Blake.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ unistd: Avoid #define replacements in C++ mode.
+ * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
+ getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
+ setsockopt, shutdown, select): In C++, attach a warning to the function
+ if possible, rather than #defining the symbol to a dysfunctional alias.
+ Reported by John W. Eaton <jwe@gnu.org>.
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+
+ Fix link errors on mingw.
+ * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
+ * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
+ $(LIBSOCKET).
+ * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
+ $(LIBSOCKET).
+
+2010-03-28 Bruno Haible <bruno@clisp.org>
+ Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ lib-ignore: Determine different options for different compilers.
+ * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
+ depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
+ Add comments.
+ (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
+ * NEWS: Mention the change.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ Remove unused GNULIB_XYZ macro definitions.
+ * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
+ * modules/fseek (configure.ac): Likewise.
+ * modules/ioctl (configure.ac): Likewise.
+ * modules/open (configure.ac): Likewise.
+ * modules/stdlib-safer (configure.ac): Likewise.
+
2010-03-27 Bruno Haible <bruno@clisp.org>
+ Add a remark about certain modules.
+ * modules/malloc (Comment): New section.
+ * modules/realloc (Comment): Likewise.
+ * modules/sigpipe (Comment): Likewise.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ Resolve conflict between the two kinds of module indicators.
+ * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
+ GNULIB_TEST_XYZ instead of GNULIB_XYZ.
+ * modules/canonicalize (configure.ac): Invoke
+ gl_MODULE_INDICATOR_FOR_TESTS.
+ * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
+ GNULIB_XYZ.
+ * tests/test-dirent-c++.cc: Likewise.
+ * tests/test-dirent-safer.c: Likewise.
+ * tests/test-dup2.c: Likewise.
+ * tests/test-fchdir.c: Likewise.
+ * tests/test-fcntl-h-c++.cc: Likewise.
+ * tests/test-getopt.c: Likewise.
+ * tests/test-getopt.h: Likewise.
+ * tests/test-langinfo-c++.cc: Likewise.
+ * tests/test-locale-c++.cc: Likewise.
+ * tests/test-math-c++.cc: Likewise.
+ * tests/test-pty-c++.cc: Likewise.
+ * tests/test-search-c++.cc: Likewise.
+ * tests/test-signal-c++.cc: Likewise.
+ * tests/test-spawn-c++.cc: Likewise.
+ * tests/test-stdio-c++.cc: Likewise.
+ * tests/test-stdlib-c++.cc: Likewise.
+ * tests/test-string-c++.cc: Likewise.
+ * tests/test-sys_ioctl-c++.cc: Likewise.
+ * tests/test-sys_select-c++.cc: Likewise.
+ * tests/test-sys_socket-c++.cc: Likewise.
+ * tests/test-sys_stat-c++.cc: Likewise.
+ * tests/test-sys_time-c++.cc: Likewise.
+ * tests/test-time-c++.cc: Likewise.
+ * tests/test-unistd-c++.cc: Likewise.
+ * tests/test-wchar-c++.cc: Likewise.
+ * tests/uninorm/test-u8-nfc.c: Likewise.
+ * tests/uninorm/test-u8-nfd.c: Likewise.
+ * tests/uninorm/test-u8-nfkc.c: Likewise.
+ * tests/uninorm/test-u8-nfkd.c: Likewise.
+ * tests/uninorm/test-u16-nfc.c: Likewise.
+ * tests/uninorm/test-u16-nfd.c: Likewise.
+ * tests/uninorm/test-u16-nfkc.c: Likewise.
+ * tests/uninorm/test-u16-nfkd.c: Likewise.
+ * tests/uninorm/test-u32-nfc.c: Likewise.
+ * tests/uninorm/test-u32-nfc-big.c: Likewise.
+ * tests/uninorm/test-u32-nfd.c: Likewise.
+ * tests/uninorm/test-u32-nfd-big.c: Likewise.
+ * tests/uninorm/test-u32-nfkc.c: Likewise.
+ * tests/uninorm/test-u32-nfkc-big.c: Likewise.
+ * tests/uninorm/test-u32-nfkd.c: Likewise.
+ * tests/uninorm/test-u32-nfkd-big.c: Likewise.
+ * tests/uninorm/test-u32-normalize-big.c: Likewise.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ Distinguish two kinds of module indicators.
+ * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
+ gl_MODULE_INDICATOR.
+ (gl_MODULE_INDICATOR): New macro.
+ * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
+ * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
+ * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
+ * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
+ * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
+ * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
+ * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
+ * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
+ * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
+ * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
+ * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
+ * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
+ * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
+ * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
+ * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
+ * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
+ * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
+ * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
+ * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
+ * modules/cloexec (configure.ac): Likewise.
+ * modules/getopt-gnu (configure.ac): Likewise.
+ * modules/uninorm/u8-normalize (configure.ac): Likewise.
+ * modules/uninorm/u16-normalize (configure.ac): Likewise.
+ * modules/uninorm/u32-normalize (configure.ac): Likewise.
+ * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ New module description field 'Comment'.
+ * gnulib-tool: New option --extract-comment.
+ (func_usage): Document it.
+ (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
+ (func_get_comment): New function.
+ * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ Addendum to 2010-02-07 commit.
+ * gnulib-tool (func_usage): Document --extract-applicability option.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
+ * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
+ GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
+ rather than link errors.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ Avoid side effects from tests-related modules on the compilation of lib.
+ * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
+ (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
+ * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
+ parameter. Emit into AM_CPPFLAGS a definition of the designated C
+ macro.
+ (func_import): Define a witness macro. Assign it a value that depends
+ on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
+ tests-related modules.
+ (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
+ Reported by Jim Meyering.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ Factorize common .m4 code.
+ * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
+ * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
+ * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
+ * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
+ * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
+ * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
+ * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
+ * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
+ * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
+ * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
+ * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
+ * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
+ * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
+ * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
+ * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
+ * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
+ * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
+ * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
+ * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
+ * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
+ * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
+ * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
+ * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
+ * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
+ * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
+ * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
+ * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
+ * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
+ * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
+ * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
+ * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ Fix a compilation error on Cygwin with g++ >= 4.3.
+ * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
+ if it is undefined or if we alias it to chmod.
+ (lstat): Don't warn about the use of this function if it is undefined
+ or if we alias it to stat.
+ Reported by Simon Josefsson.
+
+2010-03-27 Bruno Haible <bruno@clisp.org>
+
+ * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
+ * modules/getlogin (configure.ac): Update.
+
+ * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
+ * modules/getlogin_r (configure.ac): Update.
+
+ * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
+ * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
+ * modules/inet_ntop (configure.ac): Update.
+
* m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
* modules/inet_pton (configure.ac): Update.
projects / gnulib.git / blobdiff