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Author SHA1 Message Date
Bruno Haible 231fb8c807 getdtablesize: Add minimal support for OpenVMS. 
Reported by John E. Malmberg <wb8tyw@qsl.net>.

* modules/getdtablesize (Description): Fix.
* lib/getdtablesize.c: Fix comment.
* m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
getdtablesize() function, even though the test fails.
* doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
limitation on OpenVMS.
 2017-07-15 17:00:37 +02:00
Bruno Haible 7cfff1726c Revisit cross-compilation guesses. 
* m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
 2017-07-13 21:07:23 +02:00
Bruno Haible a9b04535c1 Improve cross-compilation guesses for native Windows. 
* m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
Windows.
* m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
* m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
* m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
* m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
* m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
* m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
* m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
* m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
* m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
* m4/dup.m4 (gl_FUNC_DUP): Likewise.
* m4/expl.m4 (gl_FUNC_EXPL): Likewise.
* m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
* m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
* m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
* m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
* m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
* m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
* m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
* m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
* m4/float_h.m4 (gl_FLOAT_H): Likewise.
* m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
* m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
* m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
* m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
* m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
* m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
* m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
* m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
* m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
* m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
* m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
* m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
* m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
* m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
* m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
* m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
* m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
* m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
* m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
* m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
* m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
* m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
* m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
* m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
* m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
* m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
* m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
* m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
* m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
* m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
* m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
* m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
* m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
* m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
* m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
* m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
* m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
* m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
* m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
* m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
* m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
* m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
* m4/modf.m4 (gl_FUNC_MODF): Likewise.
* m4/modff.m4 (gl_FUNC_MODFF): Likewise.
* m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
* m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
* m4/perror.m4 (gl_FUNC_PERROR): Likewise.
* m4/popen.m4 (gl_FUNC_POPEN): Likewise.
* m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
* m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
* m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
* m4/regex.m4 (gl_REGEX): Likewise.
* m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
* m4/remainderf.m4 (gl_FUNC_REMAINDERF,
gl_FUNC_REMAINDERF_WORKS): Likewise.
* m4/remainderl.m4 (gl_FUNC_REMAINDERL,
gl_FUNC_REMAINDERL_WORKS): Likewise.
* m4/rename.m4 (gl_FUNC_RENAME): Likewise.
* m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
* m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
* m4/round.m4 (gl_FUNC_ROUND): Likewise.
* m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
* m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
* m4/signbit.m4 (gl_SIGNBIT): Likewise.
* m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
* m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
* m4/stdint.m4 (gl_STDINT_H): Likewise.
* m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
* m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
* m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
* m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
* m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
* m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
* m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
* m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
* m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
* m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
* m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
* m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
* m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
* m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
* m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
* m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
* m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
Likewise.
* m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
* m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
Windows. Enable also on Autoconf 2.70.
* m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
for native Windows.
(gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
 2017-07-13 21:07:22 +02:00
Bruno Haible abc08a2630 Improve cross-compilation guesses for native Windows. 
* m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
Windows.
* m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
memchr.m4.
* m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
 2017-07-13 19:46:33 +02:00
Bruno Haible fd5ca53763 Improve cross-compilation guesses for native Windows. 
* m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
native Windows.
(gl_FUNC_FFLUSH): Update accordingly.
* m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
* m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
 2017-07-13 19:42:10 +02:00
Bruno Haible 95af6e04d9 More systematic m4 quoting and indentation. 
* m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
* m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
* m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
* m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
* m4/host-os.m4 (gl_HOST_OS): Likewise.
* m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
gl_WINSIZE_IN_PTEM): Likewise.
* m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
* m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
* m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
* m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
Correct indentation.
* m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
* m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
* m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
* m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
* m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
* m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
 2017-07-11 13:58:01 +02:00
Bruno Haible f12a7bbb4a round, roundf: Avoid compiler warning in configure test. 
* m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
* m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
 2017-07-11 03:52:48 +02:00
Bruno Haible 7f1ef184ab getlogin tests: Avoid #ifdefs when sharing code between modules. 
* modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
* modules/getlogin-tests (Files): Likewise. Remove
tests/test-getlogin_r.c.
* tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
* tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
* tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
getlogin().
 2017-07-11 00:53:04 +02:00
Paul Eggert 24605b2f03 getlogin: don’t assume one name per uid 
Problem reported by Wolfgang F. Muthmann (Bug#27640).
* modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
(ttyname): Remove test.
* modules/getlogin_r-tests (ttyname): Remove test.
* tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
* tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
getlogin rather than getlogin_r.  This avoids code duplication.
(main): Use isatty and fstat rather than ttyname and stat.
Use getpwnam instead of getpwuid, to be portable to test platforms
that have multiple login names for the same uid.
 2017-07-10 12:02:09 -07:00
Tim Rühsen 8cb994d1fc glob: Fix more memory leaks. 
* lib/glob.c (glob): Use 'goto out' in order to free dirname before
returning.
Reported by Tim Rühsen.
 2017-07-10 19:02:19 +02:00
Bruno Haible 3b1faeb2e2 Make sure $host and $host_os are defined when used. 
* m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
* m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
* m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
* m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
* m4/expl.m4 (gl_FUNC_EXPL): Likewise.
* m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
* m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
* m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
* m4/poll.m4 (gl_FUNC_POLL): Likewise.
* m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
* m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
* m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
* m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
* m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
m4_ifdef block.
 2017-07-10 12:35:06 +02:00
Bruno Haible c7711db84f *printf: Fix cross-compilation guess for Solaris. 
* m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
2010-12-21.
 2017-07-10 02:20:20 +02:00
Bruno Haible 7df04f9b8a vasnprintf: port to macOS 10.13 
Improve comments in last commit.
 2017-07-07 23:35:32 +02:00
Paul Eggert c41f233c4c vasnprintf: port to macOS 10.13 
Problem reported by comex in:
http://lists.gnu.org/archive/html/bug-gnulib/2017-07/msg00056.html
* lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
 2017-07-07 14:12:39 -07:00
Bruno Haible a001802475 imaxdiv tests: Fix logic. 
* tests/test-imaxdiv.c (main): Use == instead of =.
Reported by Coverity.
 2017-07-07 01:40:07 +02:00
Bruno Haible 144896dd5b uninorm/filter: Fix use-after-free bug. 
* lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
sortbuf == filter->sortbuf invariant.
Reported by Coverity.
 2017-07-07 00:15:28 +02:00
Bruno Haible b19cb256c9 glob: Fix more memory leaks. 
* lib/glob.c (glob): Free dirname before returning.
Reported by Coverity and Tim Rühsen.
 2017-07-06 23:23:21 +02:00
Paul Eggert f7c9441d1e parse-datetime: fix uninit var bug 
Reported by Bruno Haible in:
http://lists.gnu.org/archive/html/bug-gnulib/2017-07/msg00038.html
* lib/parse-datetime.y (parse_datetime2): Do not use
uninitialized.
 2017-07-06 14:08:53 -07:00
Bruno Haible 8fb59b8fac doc: Update for MSVC 14. 
* doc/posix-headers/*.texi: Add info about MSVC 14.
* doc/posix-functions/*.texi: Likewise.
* doc/pastposix-functions/*.texi: Likewise.
* doc/glibc-headers/*.texi: Likewise.
* doc/glibc-functions/*.texi: Likewise.
 2017-07-06 01:15:49 +02:00
Bruno Haible d93b7cb53a sched: Fix build failure on native Windows (regression from 2017-06-19). 
* m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
 2017-07-06 00:02:32 +02:00
John Malmberg cb634d40c7 stdioext: Port to OpenVMS. 
* lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
* lib/fpending.c (fpending): Remove non-working VMS specific code.
* lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
* lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
* lib/fpurge.c (fpurge): Likewise.
* lib/freadable.c (freadable): Likewise.
* lib/freadahead.c (freadahead): Likewise.
* lib/freading.c (freading): Likewise.
* lib/freadptr.c (freadptr): Likewise.
* lib/freadseek.c (freadseek): Likewise.
* lib/fseeko.c (fseeko): Likewise.
* lib/fseterr.c (fseterr): Likewise.
* lib/fwritable.c (fwriteable): Likewise.
* lib/fwriting.c (fwriting): Likewise.
 2017-07-03 19:34:59 +02:00
Benno Schulenberg e29357c8f4 glob: Declare variables at the very start of their scope. 
* lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
its separate scope, so the functions will compile on Haiku.
 2017-07-02 16:36:46 +02:00
Bruno Haible 990643f1f6 logbl: Work around a glibc bug on PowerPC64LE. 
* m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
numbers.
* doc/posix-functions/logbl.texi: Update.
 2017-07-01 17:10:31 +02:00
Bruno Haible 8f706af389 stat, fstat: Compile stat-w32.c only on platforms that need it. 
Suggested by Paul Eggert.

* modules/stat (configure.ac): Request stat-w32.o only on native
Windows.
* modules/fstat (configure.ac): Likewise.
 2017-06-29 17:36:28 +02:00
Bruno Haible 9ae75d1450 stat: Improve last change. 
* lib/stat-w32.c: Revert last change. Use generic idiom instead.
 2017-06-25 11:09:42 +02:00
Paul Eggert 736844e30b stat: port to xlc 12.01 
* lib/stat-w32.c: Always include <sys/types.h>.  Otherwise, xlc
12.01 complains "Compilation unit is empty."
 2017-06-25 00:06:36 -07:00
Paul Eggert 153daefe20 xalloc-oversized: port to icc 
* lib/xalloc-oversized.h (xalloc_oversized): Do not use
__builtin_mul_overflow if ICC is defined, as this results in
"undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
20170213.
 2017-06-24 23:48:55 -07:00
Bruno Haible 40f8a19bcb classpath: Avoid including config.h twice, as it produces warnings. 
Reported by John E. Malmberg <wb8tyw@gmail.com>.

* lib/classpath.h: Conditionalize the include of config.h.
 2017-06-19 17:09:30 +02:00
Bruno Haible 7e09770c67 sched: Fix compilation failure on OpenVMS. 
* m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
test whether <pthread.h> exists and defines struct sched_param.
* lib/sched.in.h: On OpenVMS, include <pthread.h>.
 2017-06-19 16:54:55 +02:00
Paul Eggert 002ac8b180 diffseq: port to GCC 7 with --enable-gcc-warnings 
* lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
heuristic check.  This way, GCC 7 with --enable-gcc-warnings does
not complain about big_snake being defined but not used.
 2017-06-17 12:17:00 -07:00
Bruno Haible a750b78e69 gettext-h: Update theoretical condition for use of variable size arrays. 
Reported by Paul Eggert.

* lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
to include the theoretical condition for availability of variable size
arrays, if we could trust the value of __STDC_VERSION__.
 2017-06-15 22:58:28 +02:00
Bruno Haible ce4ee4cbb5 Relicense some modules under LGPLv2+. 
Daiki Ueno's approval is in
https://lists.gnu.org/archive/html/bug-gnulib/2017-06/msg00058.html.

* modules/uniwidth/base (License): Change to LGPLv2+.
* modules/uniwidth/width (License): Likewise.
 2017-06-12 10:40:29 +02:00
Bruno Haible f3a96ba211 localename: Fix test failure on DragonFly BSD. 
* lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
like FreeBSD.
 2017-06-12 02:05:17 +02:00
Bruno Haible b5f087b157 float: Fix 'float' and 'isinf' failures on DragonFly BSD. 
* m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
 2017-06-12 01:57:02 +02:00
Bruno Haible 2b5ff56634 float: Fix 'float' and 'isinf' failures on DragonFly BSD. 
* m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
* lib/float.in.h: Likewise.
 2017-06-12 01:45:46 +02:00
Bruno Haible 87d14d357f gnulib-tool: Clean up after autotools. 
* gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
useless directory left over by the Autotools.
 2017-06-12 01:40:51 +02:00
Paul Eggert e3461d1c21 getopt-posix: port to glibc 2.25.90 
Problem reported by Daniel P. Berrange in:
http://lists.gnu.org/archive/html/bug-gnulib/2017-06/msg00003.html
* lib/getopt-pfx-core.h (_GETOPT_CORE_H):
* lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
#undef if __GETOPT_PREFIX is defined.
 2017-06-11 15:53:41 -07:00
Bruno Haible 9611fb9ff1 strtod-obsolete: Fix license. 
* modules/strtod-obsolete (License): Change to LGPL.
 2017-06-11 13:12:50 +02:00
Jim Meyering b47afb1438 maint: update to work with GCC7's -Werror=implicit-fallthrough= 
* lib/savewd.c (FALLTHROUGH): Define.
(savewd_save, savewd_restore): Use this, rather than a comment,
whenever one switch case falls through into the next.
 2017-06-10 10:11:47 -07:00
Bruno Haible 50549d90ab host-cpu-c-abi: Support for aarch64 ILP32 ABI. 
* m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
case.
 2017-06-09 01:26:28 +02:00
Paul Eggert 93e11f3068 doc: remove robots, add prereqs 
* doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
builds.  Simon's robot site does not seem to be up, so remove
mentions of it for now.
 2017-06-08 07:35:12 -07:00
Bruno Haible 30459fe101 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13. 
* gnulib-tool (func_symlink_target): New function, extracted from
func_symlink.
(func_symlink, func_symlink_if_changed): Use it.
 2017-06-08 15:09:31 +02:00
Bruno Haible c09c249320 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15. 
* gnulib-tool (func_ln_s): Determine cp_src correctly.
 2017-06-08 14:45:39 +02:00
Bruno Haible b55a085bbe canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS. 
Reported by John E. Malmberg <wb8tyw@gmail.com> in
<https://lists.gnu.org/archive/html/bug-gnulib/2017-06/msg00029.html>.
* lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
override, pass 2 arguments to getcwd, not 3.
 2017-06-07 15:23:38 +02:00
Paul Eggert 5a02f1ab0a same-inode: port better to VMS 8.2 and later 
Problem reported by John E. Malmberg in:
http://lists.gnu.org/archive/html/bug-gnulib/2017-06/msg00005.html
* lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
Use the usual POSIX definition.
* m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
 2017-06-04 14:28:35 -07:00
Paul Eggert aad5573e2e error: fix POSIX violation for va_end 
Problem reported by Bruno Haible in:
http://lists.gnu.org/archive/html/bug-gnulib/2017-06/msg00001.html
* lib/error.c (error_tail): Do not call va_end here.
(error, error_at_line): Call it here instead.
 2017-06-01 14:12:18 -07:00
Bruno Haible de142a8224 c-strtod: Make it usable in C++ mode. 
* lib/c-strtod.h: Add 'extern "C"' marker for C++.
 2017-05-28 13:51:08 +02:00
Jim Meyering 6c720446ab quotearg: fix compilation failure due to FALLTHROUGH misuse 
* lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
macro back to /* fall through */ comment.  The macro can apply only
to a following case statement.  Reported by Assaf Gordon.
 2017-05-25 21:26:53 -07:00
Paul Eggert d41bb6138b intprops: port to recent icc 
Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
but does not support __builtin_add_overflow etc.
* lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
Define to 0.
 2017-05-25 00:08:43 -07:00
Karl Berry df7bead3c5 iconv.m4 sync broken 2017-05-23 14:39:55 -07:00