+2012-07-20 Eric Blake <eblake@redhat.com>
+
+ maint.mk: forbid exit(-1)
+ * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
+
+2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ fsusage: port back to Solaris
+ * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
+ error (fsd not declared) on Solaris 10. Reported privately by
+ Andrew Borodin.
+
+2012-07-19 Akim Demaille <akim@lrde.epita.fr>
+
+ gnu-web-doc-update: fix error messages
+ * build-aux/gnu-web-doc-update: Don't pass $ME to die.
+
+ gnu-web-doc-update: check the requirements.
+ * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
+ ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
+ * build-aux/bootstrap (find_tool): Comment change.
+
+2012-07-17 Akim Demaille <akim@lrde.epita.fr>
+
+ maint.mk: minor simplication.
+ * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
+ for default values.
+
+2012-07-15 Akim Demaille <akim@lrde.epita.fr>
+
+ gitlog-to-changelog: VPATH build issues
+ If builddir is not a subdirectory of srcdir, running git from it will
+ fail.
+ * build-aux/gitlog-to-changelog (--srcdir): New option.
+
+2012-07-15 Bruno Haible <bruno@clisp.org>
+
+ fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
+ * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
+ * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
+ Remove exemption for fpending.h.
+ Suggested by Eric Blake.
+
+2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ pthread_sigmask: fix bug on FreeBSD 9
+ * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
+ Include string.h.
+ (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
+ When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
+ this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
+ but pthread_sigmask (1729, NULL, NULL) returns zero.
+ See <http://bugs.gnu.org/11884>.
+ Avoid the need to call pthread_sigmask (1729, ...) in most cases,
+ by inspecting whether the main call changed the old mask.
+
+2012-07-15 Reuben Thomas <rrt@sc3d.org>
+
+ README-release: make it more legible
+ * top/README-release: Improve typography slightly.
+
+2012-07-15 Jim Meyering <meyering@redhat.com>
+
+ maint: require that each sc_... command start with "@"
+ * Makefile (sc_prohibit_sc_omitted_at): New rule so that
+ "make sc_maint" helps us avoid this nit.
+
+2012-07-15 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: add leading "@" to quiet new "make syntax-check" rule
+ * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
+
+2012-07-13 Eric Blake <eblake@redhat.com>
+
+ maint.mk: new syntax check for HAVE_DECL checks
+ * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
+ * cfg.mk
+ (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
+ Exempt some false positives.
+ Based on a report by Karel Zak.
+
+ argp: make HAVE_DECL usage consistent
+ * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
+ macros, not whether they are defined.
+ * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
+ convention with other declaration checks.
+ Reported by Karel Zak, with suggestions from Paul Eggert.
+
+ stat-time: relax license to LGPLv2+
+ * modules/stat-time (License): Relax, with consent of all authors.
+
+ strndup: fix m4 usage error
+ * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
+ defined, to either 0 or 1.
+ Reported by Karel Zak.
+
+2012-07-11 Jim Meyering <meyering@redhat.com>
+
+ maint: enable the sc_avoid_if_before_free syntax-check rule
+ * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
+ (if_before_free_offenders_): Define.
+ (if_before_free_basename_re_): Define.
+ Exempt current files with useless if-before-free.
+
+2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ gettext: do not assume '#define ... defined ...' behavior
+ * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
+ Do not use '#define FOO ... defined BAR ...', as the C standard says
+ it's not portable to expect that this works after macro expansion.
+ Problem reported for gzip by Steven M. Schweda in
+ <http://lists.gnu.org/archive/html/bug-gzip/2012-07/msg00000.html>.
+
+2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ getloadavg: clean out old Emacs and Autoconf cruft
+ See Glenn Morris in <http://bugs.gnu.org/11905>.
+ * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
+ Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
+ (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
+ * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
+
+2012-07-10 Akim Demaille <akim@lrde.epita.fr>
+
+ bootstrap: let warn be like tests/init.sh's warn_
+ Reported by Jim Meyering.
+ * build-aux/bootstrap (warn): Remove, replaced by...
+ (warnf_, warn_): these.
+ Adjust callers.
+ Shorten messages that no longer fit in 80 columns.
+
+2012-07-09 Bruno Haible <bruno@clisp.org>
+
+ getopt: Simplify after Emacs changed.
+ * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
+ (gl_GETOPT_IFELSE): Remove macro.
+
+2012-07-09 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
+ * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
+
+ maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
+ Bugs in both of those conspired to make the
+ sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
+ _sc_search_regexp's handling of non-empty $in_files would filter
+ out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
+ choice of in_files value meant there would be no match in most
+ projects, due to the presence of two or more Makefile.in files.
+ * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
+ Fix a bug in how a non-empty $$in_files was processed:
+ (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
+ in spite of the name, it's a regexp, not a list of file names.
+
+2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ getloadavg, getopt: fix commentary re configure.in
+ Autoconf is deprecating the name 'configure.in', so change it to
+ to the new name 'configure.ac' in a couple of places.
+ * lib/getloadavg.c: configure.in -> configure.ac, in comment.
+ * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
+ (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
+ Emacs has renamed it to configure.ac, and it no longer refers
+ to these macros anyway.
+
+ timespec: mark functions with const attributes
+ * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
+ Mark with _GL_ATTRIBUTE_CONST.
+
+2012-07-07 Ludovic Courtès <ludo@gnu.org>
+
+ canonicalize[-lgpl]: handle "guessing" values when cross-building
+ * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
+ (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
+ matches "*yes" instead of just "yes". Regression introduced in commit
+ e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
+
+2012-07-07 Ludovic Courtès <ludo@gnu.org>
+ Bruno Haible <bruno@clisp.org>
+
+ canonicalize: make the right guess when cross-compiling to GNU
+ * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
+ determine whether cross-compiling to glibc systems, so as to
+ include GNU/Hurd.
+
+2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ timespec-sub: avoid duplicate include
+ * lib/timespec-sub.c: Do not include <config.h> twice.
+ Reported by Juanma Barranquero.
+
+2012-07-06 Akim Demaille <akim@lrde.epita.fr>
+
+ bootstrap: use a more consistent error reporting scheme
+ * build-aux/bootstrap (warn, die): New.
+ Use them.
+
+2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
+
+ sys_time: allow too-wide tv_sec
+ * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
+ timeval even if tv_sec is wider than time_t. This allows
+ OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
+ as without this patch gnulib replaces struct timeval
+ and OpenBSD futimes therefore has a type mismatch.
+ * doc/posix-headers/sys_time.texi: Mention this.
+
+ pthread: check for both pthread_create and pthread_join
+ * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
+ alter the check so that it tests for both pthread_create and
+ pthread_join. This should be more portable to hosts like OSF/1 5.1.
+ Suggested by Bruno Haible and Richard Yao in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-07/msg00048.html>.
+
+ parse-datetime: doc tuneup
+ * doc/parse-datetime.texi: Index "leap seconds" and fix minor
+ spacing issues.
+
+2012-07-05 Akim Demaille <akim@lrde.epita.fr>
+
+ do-release-commit-and-tag: fix the previous commit
+ * build-aux/do-release-commit-and-tag: Actually the test was right,
+ but the comment and the error message were misleading.
+ Fix comment, and improve error message.
+ Perform check first, so that NEWS is not modified uselessly.
+
+ do-release-commit-and-tag: fix typo
+ * build-aux/do-release-commit-and-tag: Be sure that NEWS does
+ _not_ start with a stub.
+
+2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ pthread: check for pthread_create, not pthread_join
+ * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
+ pthread_join. On FreeBSD 9, pthread_create is in libpthread but
+ pthread_join in libc. I hope this removes the need for all the
+ OSF/1 5.1 pthread_join business. Reported by Richard Yao in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-07/msg00042.html>.
+
+2012-07-04 Jim Meyering <meyering@redhat.com>
+
+ parse-datetime: fix failure to diagnose invalid input
+ date -d "$(printf '\xb0')" would print 00:00:00 with today's date
+ rather than diagnosing the invalid input. Now it reports this:
+ date: invalid date '\260'
+ * lib/parse-datetime.y (to_uchar): Define.
+ (yylex): Don't sign-extend "other" bytes.
+ * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
+ Thanks to Bruno Haible for the patch to this file.
+ * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
+ Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
+
+2012-07-03 Jim Meyering <meyering@redhat.com>
+
+ bootstrap: do not require now-removed build-aux/missing
+ Now that build-aux/missing is, er, missing, bootstrap would
+ silently fail.
+ * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
+ from the list, now that (since commit v0.0-7489-gd0f486f) the file is
+ no longer part of gnulib.
+ Diagnose the failure.
+
+2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ alloca: add support for HP NonStop TNS/E native
+ * lib/alloca.in.h (alloca): Support the new host.
+ From a suggestion by Joachim Schmitz in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-06/msg00355.html>.
+
+2012-07-02 Pádraig Brady <P@draigBrady.com>
+
+ fsusage: remove code not needed on non GNU/Linux systems.
+
+ * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
+ Don't include headers no longer needed in this case.
+ * lib/fsusage.c [STAT_STATVFS &&
+ ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
+ STAT_STATFS2_FRSIZE to exclude code not used in this case.
+
+2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ fsusage: include files needed for glibc 2.6 fallback
+ * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
+ Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
+ as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
+ Problem reported by Ludovic Courtès in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-07/msg00005.html>.
+
+ fsusage: avoid needless check on GNU/Linux
+ * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
+ on GNU/Linux systems, since it can't possibly work.
+
+2012-07-01 Bruno Haible <bruno@clisp.org>
+
+ log: Fix an autoconf >= 2.64 warning.
+ * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
+ Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
+
2012-06-28 Bruno Haible <bruno@clisp.org>
log10f: Fix possible configuration problem.
projects / gnulib.git / blobdiff