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Bruno Haible [Tue, 25 Apr 2023 11:38:47 +0000 (13:38 +0200)]
poll tests: Avoid test failure on native Windows.
* tests/test-poll.c (test_pipe): Disable the POLLHUP check also on
native Windows.
* doc/posix-functions/poll.texi: Mention also native Windows w.r.t.
POLLHUP.
Bruno Haible [Tue, 25 Apr 2023 10:55:00 +0000 (12:55 +0200)]
dfa tests: Fix compilation error (regression 2023-04-22).
* tests/test-dfa-match-aux.c: Include unistd.h.
* modules/dfa-tests (Depends-on): Add unistd.
Bruno Haible [Mon, 24 Apr 2023 22:14:01 +0000 (00:14 +0200)]
tests: Suppress ‘#pragma GCC diagnostic’ warnings with GCC < 13.
* tests/test-localename.c: Disable #pragma for GCC < 12.
* tests/test-dup2.c: Disable #pragma for GCC < 13.
* tests/test-fcntl.c: Likewise.
* tests/test-getdtablesize.c: Likewise.
* tests/test-listen.c: Likewise.
* tests/test-open.h: Likewise.
* tests/test-perror2.c: Likewise.
* tests/test-select.h: Likewise.
Bruno Haible [Mon, 24 Apr 2023 19:28:32 +0000 (21:28 +0200)]
select, pselect: Fix test failure on native Windows.
* lib/select.c (rpl_select): Fail if nfds is out-of-range.
* lib/pselect.c (pselect): Likewise.
Paul Eggert [Mon, 24 Apr 2023 19:06:55 +0000 (12:06 -0700)]
fclose: pacify gcc -Wanalyzer-file-leak
Without this patch, building coreutils with
--enable-gcc-checking=expensive would fail with a message like
“lib/exclude.c:682:6: error: leak of FILE 'in' [CWE-775]
[-Werror=analyzer-file-leak]”, because Gnulib replaced fclose but
not fopen, and GCC saw a call to fopen followed by a call to
rpl_fclose. The patch causes GCC to instead see a call to
rpl_fopen followed by rpl_fclose.
* m4/fclose.m4 (gl_FUNC_FCLOSE): Replace fopen when replacing
fclose.
* modules/fclose (Depends-on): Add fopen.
(configure.ac): Replace fopen when replacing fclose.
Paul Eggert [Mon, 24 Apr 2023 19:06:54 +0000 (12:06 -0700)]
unsetenv-tests: pacify -Wanalyzer-putenv-of-auto-var
* tests/test-unsetenv.c (main): Make entry static. Even with this
change, it’s unclear whether this test is portable POSIX code, but
that’s a different matter.
Paul Eggert [Mon, 24 Apr 2023 19:06:54 +0000 (12:06 -0700)]
tests: suppress some unwanted -fanalyzer checking
* tests/test-dup2.c, tests/test-fcntl.c, tests/test-fopen.h:
* tests/test-getdtablesize.c, tests/test-listen.c:
* tests/test-localename.c, tests/test-open.h, tests/test-perror2.c:
* tests/test-select.h:
Add pragmas to disable unwanted -fanalyzer checking.
Bruno Haible [Mon, 24 Apr 2023 17:48:47 +0000 (19:48 +0200)]
ftell, ftello: Fix recognition of pipes on native Windows.
* m4/lseek.m4 (gl_FUNC_LSEEK): Update comment.
* m4/ftello.m4 (gl_FUNC_FTELLO): On native Windows, set REPLACE_FTELLO=1
always.
* doc/posix-functions/ftello.texi: Mention the behaviour on pipes.
* doc/posix-functions/ftell.texi: Likewise.
* doc/posix-functions/fgetpos.texi: Likewise.
Bruno Haible [Mon, 24 Apr 2023 17:15:22 +0000 (19:15 +0200)]
lseek: Fix module dependencies (regression 2021-11-15).
* modules/lseek (Depends-on): Re-enable the msvc-nothrow dependency
also when WINDOWS_64_BIT_OFF_T is 0.
Bruno Haible [Mon, 24 Apr 2023 11:56:46 +0000 (13:56 +0200)]
system-quote: Fix memory overrun bug on native Windows.
* lib/system-quote.c (system_quote): Allocate enough space for the
result.
Bruno Haible [Mon, 24 Apr 2023 10:48:31 +0000 (12:48 +0200)]
unicodeio tests: Avoid test failures on native Windows.
* tests/test-unicodeio.c: Include localcharset.h.
(main): Handle C locales whose encoding is CP1252 or similar.
* modules/unicodeio-tests (Depends-on): Add localcharset.
Bruno Haible [Mon, 24 Apr 2023 08:57:16 +0000 (10:57 +0200)]
*sprintf tests: Avoid test failures on mingw 10.
* tests/test-vasnprintf-posix.c (test_function): On newer mingw, expect
the de-facto standard result.
* tests/test-vasprintf-posix.c (test_function): Likewise.
* tests/test-snprintf-posix.h (test_function): Likewise.
* tests/test-sprintf-posix.h (test_function): Likewise.
Bruno Haible [Sun, 23 Apr 2023 23:57:33 +0000 (01:57 +0200)]
Improve quoting of AS_HELP_STRING's first argument.
* m4/acl.m4 (gl_FUNC_ACL_ARG): Don't underquote AS_HELP_STRING's first
argument.
* m4/assert.m4 (gl_ASSERT): Likewise.
* m4/gc.m4 (gl_GC): Likewise.
* m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
* m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
* m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
* m4/libgmp.m4 (gl_LIBGMP): Likewise.
* m4/regex.m4 (gl_REGEX): Likewise.
* m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Likewise.
* m4/selinux-selinux-h.m4 (gl_LIBSELINUX): Likewise.
* m4/sigsegv.m4 (gl_SIGSEGV): Likewise.
* m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise.
* m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Likewise.
* m4/version-etc.m4 (gl_VERSION_ETC_FLAG): Likewise.
* m4/xattr.m4 (gl_FUNC_XATTR): Likewise.
* doc/manywarnings.texi (manywarnings): Likewise. This avoids the use of
quadrigraphs.
Bruno Haible [Sun, 23 Apr 2023 18:19:50 +0000 (20:19 +0200)]
category-none: Fix link errors on MSVC, when libunistring is installed.
* modules/unictype/category-none (configure.ac): Remove
gl_LIBUNISTRING_MODULE invocation.
(Makefile.am): Compile unictype/categ_none.c always.
Paul Eggert [Sun, 23 Apr 2023 15:54:00 +0000 (08:54 -0700)]
manywarnings: use AS_IF
* m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT):
Use AS_IF when the body contains Autoconf macros that could
conceivably require something.
Paul Eggert [Sun, 23 Apr 2023 15:53:59 +0000 (08:53 -0700)]
manywarnings: update C warnings for GCC 13
Adjust for C programs compiled by GCC 13.
(A C++ expert still needs to look at manywarnings-c++.m4.)
* build-aux/gcc-warning.spec: Add warnings introduced in GCC 13.
* doc/manywarnings.texi (manywarnings): Document flex arrays.
* m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add
-fstrict-flex-arrays and -Wstrict-flex-arrays as these should be
suitable for Gnulib-using code.
Paul Eggert [Sun, 23 Apr 2023 15:53:59 +0000 (08:53 -0700)]
manywarnings: bring doc up to date
* doc/manywarnings.texi: Bring doc up to date for GCC 12.
Paul Eggert [Sun, 23 Apr 2023 15:53:55 +0000 (08:53 -0700)]
manywarnings: omit -fno-common in GCC 10+
* m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Omit -fno-common
in GCC 10 and later, as it is the default there.
Check exit status of ‘gcc --version’.
Bruno Haible [Sun, 23 Apr 2023 11:25:42 +0000 (13:25 +0200)]
libunistring: Fix build on Windows, when a libunistring is installed.
* lib/unicase.in.h: Include <unistring/woe32dll.h>.
(unicase_empty_prefix_context, unicase_empty_suffix_context): Declare
with GNULIB_UNICASE_..._DLL_VARIABLE.
* lib/unictype.in.h: Include <unistring/woe32dll.h>.
(UC_CATEGORY_*, UC_PROPERTY_*): Declare with
GNULIB_UNICTYPE_..._DLL_VARIABLE.
* lib/uninorm.in.h: Include <unistring/woe32dll.h>.
(unicode_normalization_form uninorm_nf*): Declare with
GNULIB_UNINORM_..._DLL_VARIABLE.
* m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE_WITH_VARIABLE): New
macro.
(gl_LIBUNISTRING_LIB_PREPARE): Set HAVE_UNISTRING_WOE32DLL_H.
* m4/unicase_h.m4: New file.
* m4/unictype_h.m4: New file.
* m4/uninorm_h.m4: New file.
* modules/unicase/base (Files): Add m4/unicase_h.m4.
(configure.ac): Bump version number. Invoke gl_UNICASE_H,
gl_UNICASE_H_REQUIRE_DEFAULTS.
(Makefile.am): Substitute all GNULIB_UNICASE_*_DLL_VARIABLE.
* modules/unicase/empty-*-context (configure.ac): Invoke
gl_UNICASE_H_REQUIRE_DEFAULTS. Use gl_LIBUNISTRING_MODULE_WITH_VARIABLE.
* modules/unictype/base (Files): Add m4/unictype_h.m4.
(configure.ac): Bump version number. Invoke gl_UNICTYPE_H,
gl_UNICTYPE_H_REQUIRE_DEFAULTS.
(Makefile.am): Substitute all GNULIB_UNICTYPE_*_DLL_VARIABLE.
* modules/unictype/category-* (configure.ac): Invoke
gl_UNICTYPE_H_REQUIRE_DEFAULTS. Use
gl_LIBUNISTRING_MODULE_WITH_VARIABLE.
* modules/unictype/property-* (configure.ac): Likewise.
* modules/uninorm/base (Files): Add m4/uninorm_h.m4.
(configure.ac): Bump version number. Invoke gl_UNINORM_H,
gl_UNINORM_H_REQUIRE_DEFAULTS.
(Makefile.am): Substitute all GNULIB_UNINORM_*_DLL_VARIABLE.
* modules/uninorm/nf* (configure.ac): Invoke
gl_UNINORM_H_REQUIRE_DEFAULTS. Use gl_LIBUNISTRING_MODULE_WITH_VARIABLE.
Bruno Haible [Sun, 23 Apr 2023 01:29:28 +0000 (03:29 +0200)]
Avoid some Autoconf "was expanded before it was required" warnings.
* m4/locale-ar.m4 (gt_LOCALE_AR): Define through AC_DEFUN_ONCE.
* m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
* m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
* m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
* m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
Bruno Haible [Sat, 22 Apr 2023 15:38:28 +0000 (17:38 +0200)]
string-desc tests: Avoid test failure on native Windows.
* tests/test-string-desc.c: Include <fcntl.h>, <unistd.h>.
(main): Expect a file name argument. Write to this file, instead of to
fd 3.
* tests/test-string-desc.sh: Pass a file name as argument, instead of
using '3>'.
* modules/string-desc-tests (Depends-on): Add close.
Bruno Haible [Sat, 22 Apr 2023 13:10:31 +0000 (15:10 +0200)]
threadlib, pthread-h, threads-h: Avoid mingw's libwinpthread by default.
* m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Set
gl_use_winpthreads_default to 'no' by default.
(gl_AVOID_WINPTHREAD): Update comments.
Bruno Haible [Sat, 22 Apr 2023 11:56:55 +0000 (13:56 +0200)]
posixtm tests: Avoid test failure on native Windows.
* tests/test-posixtm.c (T): On native Windows, disable test cases that
would fail.
Bruno Haible [Sat, 22 Apr 2023 11:47:15 +0000 (13:47 +0200)]
dfa tests: Fix test failure on mingw differently.
Suggested by Paul Eggert.
* tests/test-dfa-invalid-char-class.sh: Revert last change.
* tests/test-dfa-match-aux.c: Include binary-io.h.
(main): Put stdout into binary mode.
* modules/dfa-tests (Depends-on): Add binary-io.
Bruno Haible [Thu, 20 Apr 2023 21:21:42 +0000 (23:21 +0200)]
getumask: Make it work on native Windows.
* lib/getumask.c (getumask): When TMPDIR is unset, try TMP and TEMP.
* tests/test-getumask.c (ASSUME_UMASK_CONSTANT): Define to 1 on native
Windows.
Bruno Haible [Thu, 20 Apr 2023 18:02:13 +0000 (20:02 +0200)]
posixtm tests: Fix link error.
* modules/posixtm-tests (Depends-on): Add stpcpy.
Bruno Haible [Thu, 20 Apr 2023 17:03:27 +0000 (19:03 +0200)]
readtokens tests: Fix test failure on mingw.
* tests/test-readtokens.sh: Transform CRLF to LF in the output, before
comparing with the expected output.
Bruno Haible [Thu, 20 Apr 2023 16:51:48 +0000 (18:51 +0200)]
parse-duration tests: Fix test failure on mingw.
* tests/test-parse-duration.sh: Transform CRLF to LF in the output,
before analyzing the output.
Bruno Haible [Thu, 20 Apr 2023 16:39:33 +0000 (18:39 +0200)]
dfa tests: Fix test failure on mingw.
* tests/test-dfa-invalid-char-class.sh: Transform CRLF to LF in the
output, before comparing with the expected output.
Bruno Haible [Thu, 20 Apr 2023 14:40:20 +0000 (16:40 +0200)]
Fix uses of libwinpthread on mingw 10.
* m4/threadlib.m4 (gl_WEAK_SYMBOLS): On mingw, set the result to
"guessing no".
Bruno Haible [Thu, 20 Apr 2023 12:21:09 +0000 (14:21 +0200)]
Move remaining call_once tests from mtx-tests to call_once-tests.
* tests/test-call_once1.c: Renamed from tests/test-call_once.c.
* tests/test-call_once2.c: New file, based on tests/test-mtx.c.
* tests/test-mtx.c: Remove the code that was testing call_once.
* modules/call_once-tests (Files): Add test-call_once1.c,
test-call_once2.c. Remove test-call_once.c.
(Depends-on): Add thrd, lock, stdint.
(configure.ac): Check for alarm.
(Makefile.am): Test test-call_once1 instead of test-call_once. Also test
test-call_once2.
Bruno Haible [Thu, 20 Apr 2023 11:23:52 +0000 (13:23 +0200)]
execute tests: Fix compilation error on mingw (regression 2023-01-17).
* tests/test-execute-main.c (main): Don't use SIGPIPE if it's not
defined.
Bruno Haible [Thu, 20 Apr 2023 06:42:56 +0000 (08:42 +0200)]
assert-h, verify: Fix compilation error in C++ mode with MSVC 14.30.
* lib/verify.h (_Static_assert): In C++ mode with MSVC 14.1 or newer,
define merely to static_assert.
(static_assert): In C++ mode with MSVC 14.1 or newer, don't define.
Bruno Haible [Thu, 20 Apr 2023 00:51:43 +0000 (02:51 +0200)]
chown, lchown tests: Fix link error on mingw 10.
* modules/chown-tests (configure.ac): Test whether getgid() exists.
* modules/lchown-tests (configure.ac): Likewise.
* modules/fchownat-tests (configure.ac): Likewise.
* tests/test-chown.h (getgid): Define a fallback.
* tests/test-lchown.h (getgid): Likewise.
Bruno Haible [Thu, 20 Apr 2023 00:29:26 +0000 (02:29 +0200)]
chown tests: Fix link error on mingw 10.
* modules/chown-tests (configure.ac): Test whether getgid() exists.
* modules/fchownat-tests (configure.ac): Likewise.
* tests/test-chown.h (getgid): Define a fallback.
Bruno Haible [Thu, 20 Apr 2023 00:18:59 +0000 (02:18 +0200)]
ctime: Fix compilation errors in C++ mode on mingw 10.
* lib/c++defs.h (_GL_FUNCDECL_RPL): Add a comment.
* lib/time.in.h (ctime): Don't use _GL_ATTRIBUTE_DEPRECATED before
_GL_FUNCDECL_RPL in C++ mode.
Bruno Haible [Thu, 20 Apr 2023 00:03:43 +0000 (02:03 +0200)]
random: Fix compilation errors in C++ on mingw 10.
* lib/stdlib.in.h (random, srandom): Disable _GL_CXXALIASWARN invocation
on non-glibc systems.
Bruno Haible [Wed, 19 Apr 2023 21:20:54 +0000 (14:20 -0700)]
year2038-required: Fix configure failure with MSVC.
* m4/largefile.m4 (_AC_SYS_LARGEFILE_PROBE): Distinguish the results
"support not detected" and "supported through gnulib". If the result is
"supported through gnulib", don't fail.
Bruno Haible [Wed, 19 Apr 2023 18:07:52 +0000 (20:07 +0200)]
doc: Add references to changes accepted for future POSIX revisions.
* doc/glibc-functions/bind_textdomain_codeset.texi: Add reference to
www.austingroupbugs.net issue.
* doc/glibc-functions/bindtextdomain.texi: Likewise.
* doc/glibc-functions/dcgettext.texi: Likewise.
* doc/glibc-functions/dcngettext.texi: Likewise.
* doc/glibc-functions/dgettext.texi: Likewise.
* doc/glibc-functions/dngettext.texi: Likewise.
* doc/glibc-functions/getentropy.texi: Likewise.
* doc/glibc-functions/getresgid.texi: Likewise.
* doc/glibc-functions/getresuid.texi: Likewise.
* doc/glibc-functions/gettext.texi: Likewise.
* doc/glibc-functions/ngettext.texi: Likewise.
* doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi:
Likewise.
* doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
Likewise.
* doc/glibc-functions/setresgid.texi: Likewise.
* doc/glibc-functions/setresuid.texi: Likewise.
* doc/glibc-functions/textdomain.texi: Likewise.
* doc/posix-functions/asctime_r.texi: Likewise.
* doc/posix-functions/ctime_r.texi: Likewise.
Bruno Haible [Wed, 19 Apr 2023 15:59:58 +0000 (17:59 +0200)]
wcsncmp: Add tests.
* tests/test-wcsncmp.c: New file, based on tests/unistr/test-strncmp.h
and tests/test-wcscmp.c.
* modules/wcsncmp-tests: New file.
Bruno Haible [Wed, 19 Apr 2023 15:59:03 +0000 (17:59 +0200)]
wcsncmp: Work around two ISO C compliance bugs on several platforms.
* lib/wchar.in.h (wcsncmp): Consider REPLACE_WCSNCMP.
* lib/wcsncmp-impl.h (wcsncmp): Don't assume that the two wide
characters are in the range 0..INT_MAX.
* m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Test whether wcsncmp works for all
wide characters. Set REPLACE_WCSNCMP.
* m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNCMP.
* modules/wchar (Makefile.am): Substitute REPLACE_WCSNCMP.
* modules/wcsncmp (Status, Notice): Un-obsolete this module.
(configure.ac): Consider REPLACE_WCSNCMP.
* doc/posix-functions/wcsncmp.texi: Mention the two bugs.
Bruno Haible [Wed, 19 Apr 2023 00:14:44 +0000 (02:14 +0200)]
wcscmp: Add tests.
* tests/test-wcscmp.c: New file, based on tests/unistr/test-strcmp.h.
* modules/wcscmp-tests: New file.
Bruno Haible [Wed, 19 Apr 2023 00:14:09 +0000 (02:14 +0200)]
wcscmp: Work around two ISO C compliance bugs on several platforms.
* lib/wchar.in.h (wcscmp): Consider REPLACE_WCSCMP.
* lib/wcscmp-impl.h (wcscmp): Don't assume that the two wide characters
are in the range 0..INT_MAX.
* m4/wcscmp.m4 (gl_FUNC_WCSCMP): Test whether wcscmp works for all wide
characters. Set REPLACE_WCSCMP.
* m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSCMP.
* modules/wchar (Makefile.am): Substitute REPLACE_WCSCMP.
* modules/wcscmp (Status, Notice): Un-obsolete this module.
(configure.ac): Consider REPLACE_WCSCMP.
* doc/posix-functions/wcscmp.texi: Mention the two bugs.
Bruno Haible [Wed, 19 Apr 2023 00:10:23 +0000 (02:10 +0200)]
wmemcmp: Add tests.
* tests/test-wmemcmp.c (main): Add comment.
Bruno Haible [Tue, 18 Apr 2023 23:10:32 +0000 (01:10 +0200)]
wmemcmp: Add tests.
* tests/test-wmemcmp.c: New file, based on tests/unistr/test-cmp.h.
* modules/wmemcmp-tests: New file.
Bruno Haible [Tue, 18 Apr 2023 23:01:56 +0000 (01:01 +0200)]
wmemcmp: Work around ISO C compliance bug on several platforms.
* lib/wchar.in.h (wmemcmp): Consider REPLACE_WMEMCMP.
* lib/wmemcmp-impl.h (wmemcmp): Don't assume that the two wide
characters are in the range 0..INT_MAX.
* m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Test whether wmemcmp works for all
wide characters. Set REPLACE_WMEMCMP.
* m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WMEMCMP.
* modules/wchar (Makefile.am): Substitute REPLACE_WMEMCMP.
* modules/wmemcmp (configure.ac): Consider REPLACE_WMEMCMP.
* doc/posix-functions/wmemcmp.texi: Mention the bug.
Bruno Haible [Tue, 18 Apr 2023 22:17:15 +0000 (00:17 +0200)]
doc: Update platform list for posix_spawnp.
* doc/posix-functions/posix_spawnp.texi: Update platform list.
Paul Eggert [Tue, 18 Apr 2023 21:25:09 +0000 (14:25 -0700)]
Go back to dynamic largefile, year2038 tests
Problem reported by Bruno Haible in:
https://lists.gnu.org/r/bug-gnulib/2023-04/msg00134.html
* modules/largefile-tests, modules/year2038-tests (Depends-on):
Remove assert-h.
* tests/test-largefile.c, tests/test-year2038.c:
Test dynamically, not via static_assert.
Paul Eggert [Tue, 18 Apr 2023 20:59:32 +0000 (13:59 -0700)]
doc: mention when O_* defaults to 0
* doc/posix-headers/fcntl.texi: Document in more detail which O_*
macros default to 0 in Gnulib.
Bruno Haible [Tue, 18 Apr 2023 13:01:22 +0000 (15:01 +0200)]
doc: Mention a Cygwin 3.4.6 bug.
* doc/posix-functions/readlinkat.texi: Mention a readlinkat bug on
Cygwin < 3.4.7.
Bruno Haible [Tue, 18 Apr 2023 11:24:42 +0000 (13:24 +0200)]
ilogbl: Work around a Cygwin 3.4.6 bug.
* m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Also test the value of
ilogbl(NaN).
* doc/posix-functions/ilogbl.texi: Mention the new Cygwin bug.
Bruno Haible [Tue, 18 Apr 2023 10:53:22 +0000 (12:53 +0200)]
file-has-acl tests: Avoid test failures on Cygwin 3.4.6.
* tests/test-file-has-acl.sh: Fix distinction between Linux setfacl and
Cygwin setfacl.
Bruno Haible [Tue, 18 Apr 2023 07:51:21 +0000 (09:51 +0200)]
c32isgraph: Avoid test failure on Cygwin 3.4.6.
* tests/test-c32isgraph.c (main): Skip U+00A0 test on Cygwin.
Paul Eggert [Mon, 17 Apr 2023 15:44:51 +0000 (08:44 -0700)]
Slightly nicer largefile, year2038 tests
* modules/largefile-tests, modules/year2038-tests (Depends-on):
Add assert-h, intprops.
* tests/test-largefile.c, tests/test-year2038.c:
Prefer compile-time to run-time tests.
Don’t assume CHAR_BIT == 8.
Bruno Haible [Mon, 17 Apr 2023 11:41:57 +0000 (13:41 +0200)]
MODULES.html.sh: Ensure hyperlinked files are displayable.
* MODULES.html.sh (repo_url_prefix): Use cgit instead of gitweb.
Bruno Haible [Mon, 17 Apr 2023 11:07:28 +0000 (13:07 +0200)]
MODULES.html.sh: Avoid a HTTP redirect.
* MODULES.html.sh (repo_url_prefix): Use the unabbreviated name of the
git repository server.
Bruno Haible [Sun, 16 Apr 2023 21:35:47 +0000 (23:35 +0200)]
year2038: Add tests.
* tests/test-year2038.c: New file.
* modules/year2038-tests: New file.
Bruno Haible [Sun, 16 Apr 2023 21:30:36 +0000 (23:30 +0200)]
largefile: Add tests.
* tests/test-largefile.c: New file.
* modules/largefile-tests: New file.
Bruno Haible [Sun, 16 Apr 2023 15:44:42 +0000 (17:44 +0200)]
year2038: Revert the added module dependencies.
Suggested by Paul Eggert in
<https://lists.gnu.org/archive/html/bug-gnulib/2023-04/msg00117.html>.
* modules/year2038 (Depends-on): Remove sched, sys_msg, sys_select,
sys_sem, sys_shm, sys_stat, sys_time, sys_types, time-h, utime-h.
Bruno Haible [Sun, 16 Apr 2023 11:41:17 +0000 (13:41 +0200)]
posix_spawn_file_actions_addclose tests: Avoid test failure on Cygwin.
* tests/test-posix_spawn_file_actions_addclose.c (main): Skip an
unportable test also on Cygwin.
Bruno Haible [Sat, 15 Apr 2023 16:05:57 +0000 (18:05 +0200)]
Fix compilation errors of list, set, oset, map, omap in C++ mode.
* m4/gnulib-common.m4 (gl_COMMON_BODY): Define
_GL_BRACKET_BEFORE_ATTRIBUTE. In _GL_ATTRIBUTE_DEPRECATED,
_GL_ATTRIBUTE_MAYBE_UNUSED, _GL_ATTRIBUTE_NODISCARD, don't use the
bracket syntax if _GL_BRACKET_BEFORE_ATTRIBUTE is defined.
Bruno Haible [Sat, 15 Apr 2023 14:55:34 +0000 (16:55 +0200)]
Don't include module 'year2038-required' in all-of-gnulib testdirs.
* all-modules (exclude): Add year2038-required.
Bruno Haible [Sat, 15 Apr 2023 11:44:34 +0000 (13:44 +0200)]
selinux-h: Fix compilation error (regression 2023-04-13).
* m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Instead of
defining the C macro HAVE_SELINUX_SELINUX_H to 0, set the Autoconf
variable HAVE_SELINUX_SELINUX_H to 0.
Paul Eggert [Sat, 15 Apr 2023 05:02:35 +0000 (22:02 -0700)]
* ChangeLog: fix year2038 wording
Bruno Haible [Sat, 15 Apr 2023 04:57:37 +0000 (21:57 -0700)]
year2038: Fix configure failure on 32-bit mingw.
* m4/largefile.m4 (_AC_SYS_YEAR2038_PROBE): Use the same option
spelling as in _AC_SYS_YEAR2038_OPTIONS.
Bruno Haible [Fri, 14 Apr 2023 22:46:57 +0000 (00:46 +0200)]
isnan: Fix compilation error in C++ mode on FreeBSD 13.2.
* lib/math.in.h (isnan): On FreeBSD 13.2 or newer, don't declare isnan
through _GL_MATH_CXX_REAL_FLOATING_DECL_2.
Bruno Haible [Fri, 14 Apr 2023 17:23:19 +0000 (19:23 +0200)]
filemode: Fix double-inclusion guard.
* lib/filemode.h: Make the double-inclusion guard actually work.
Bruno Haible [Fri, 14 Apr 2023 10:52:25 +0000 (12:52 +0200)]
year2038: Add reminder to include <config.h> before time_t gets defined.
* lib/sched.in.h: Check that config.h was already included before the
* lib/sys_select.in.h: Likewise.
* lib/sys_stat.in.h: Likewise.
* lib/sys_time.in.h: Likewise.
* lib/sys_types.in.h: Likewise.
* lib/time.in.h: Likewise.
* lib/utime.in.h: Likewise.
* modules/year2038 (Depends-on): Add sched, sys_msg, sys_select,
sys_sem, sys_shm, sys_stat, sys_time, sys_types, time-h, utime-h.
Bruno Haible [Fri, 14 Apr 2023 10:48:46 +0000 (12:48 +0200)]
sys_shm: New module.
* lib/sys_shm.in.h: New file.
* m4/sys_shm_h.m4: New file.
* modules/sys_shm: New file.
* doc/posix-headers/sys_shm.texi: Mention the new module.
Bruno Haible [Fri, 14 Apr 2023 10:48:01 +0000 (12:48 +0200)]
sys_sem: New module.
* lib/sys_sem.in.h: New file.
* m4/sys_sem_h.m4: New file.
* modules/sys_sem: New file.
* doc/posix-headers/sys_sem.texi: Mention the new module.
Bruno Haible [Fri, 14 Apr 2023 10:47:03 +0000 (12:47 +0200)]
sys_msg: New module.
* lib/sys_msg.in.h: New file.
* m4/sys_msg_h.m4: New file.
* modules/sys_msg: New file.
* doc/posix-headers/sys_msg.texi: Mention the new module.
Bruno Haible [Thu, 13 Apr 2023 21:48:40 +0000 (23:48 +0200)]
Add more reminders to include <config.h>.
* lib/aligned-malloc.h: Check that config.h was already included.
* lib/careadlinkat.h: Likewise.
* lib/filemode.h: Likewise.
* lib/freadptr.h: Likewise.
* lib/fseterr.h: Likewise.
* lib/glthread/lock.h: Likewise.
* lib/glthread/tls.h: Likewise.
* lib/immutable.h: Likewise.
* lib/isapipe.h: Likewise.
* lib/isnand-nolibm.h: Likewise.
* lib/isnanf-nolibm.h: Likewise.
* lib/isnanl-nolibm.h: Likewise.
* lib/mbswidth.h: Likewise.
* lib/md5.h: Likewise.
* lib/minmax.h: Likewise.
* lib/msvc-inval.h: Likewise.
* lib/msvc-nothrow.h: Likewise.
* lib/pathmax.h: Likewise.
* lib/sha1.h: Likewise.
* lib/sha256.h: Likewise.
* lib/sha512.h: Likewise.
* lib/size_max.h: Likewise.
* lib/sm3.h: Likewise.
* lib/stat-size.h: Likewise.
* lib/termcap.h: Likewise.
* lib/terminfo.h: Likewise.
* lib/thread-optim.h: Likewise.
* lib/unlocked-io.h: Likewise.
* lib/vma-iter.h: Likewise.
Bruno Haible [Thu, 13 Apr 2023 21:18:19 +0000 (23:18 +0200)]
Adjust comments in <config.h> reminders.
* lib/*.h: In the comments, mention also HAVE_*.
Bruno Haible [Thu, 13 Apr 2023 20:17:02 +0000 (22:17 +0200)]
Adjust comments in <config.h> reminders.
* lib/*.in.h: In the comments, mention also HAVE_RAW_DECL_*.
* Makefile (sc_check_config_h_reminder): Search also for HAVE_RAW_DECL_.
Bruno Haible [Thu, 13 Apr 2023 19:43:51 +0000 (21:43 +0200)]
utmp: Avoid using HAVE_* macros in *.in.h files.
* m4/pty_h.m4 (gl_PTY_CHECK_UTIL_H): New macro, extracted from gl_PTY_H.
(gl_PTY_H): Invoke it.
* m4/utmp_h.m4 (gl_UTMP_H): Invoke gl_PTY_CHECK_UTIL_H and set
HAVE_TERMIOS_H.
(gl_UTMP_H_DEFAULTS): Require gl_PTY_H_DEFAULTS, gl_TERMIOS_H_DEFAULTS.
* modules/utmp (Files): Add m4/pty_h.m4, m4/termios_h.m4.
(Makefile.am): Substitute also HAVE_UTIL_H, HAVE_LIBUTIL_H,
HAVE_TERMIOS_H.
* lib/utmp.in.h: Test HAVE_UTIL_H, HAVE_LIBUTIL_H, HAVE_TERMIOS_H as
Autoconf variables.
Bruno Haible [Thu, 13 Apr 2023 19:25:59 +0000 (21:25 +0200)]
getprogname: Avoid using HAVE_* macros in *.in.h files.
* m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
HAVE_DECL_PROGRAM_INVOCATION_NAME.
* m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Require gl_STDLIB_H_DEFAULTS
and gl_USE_SYSTEM_EXTENSIONS. Set HAVE_DECL_PROGRAM_INVOCATION_NAME.
* modules/stdlib (Makefile.am): Substitute
HAVE_DECL_PROGRAM_INVOCATION_NAME.
* lib/stdlib.in.h (getprogname): Test HAVE_DECL_PROGRAM_INVOCATION_NAME
as an Autoconf variable.
Bruno Haible [Thu, 13 Apr 2023 19:12:45 +0000 (21:12 +0200)]
selinux-h: Avoid using HAVE_* macros in *.in.h files.
* m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Initialize
HAVE_SELINUX_SELINUX_H.
* modules/selinux-h (Makefile.am): Substitute HAVE_SELINUX_SELINUX_H.
* lib/se-selinux.in.h: Test HAVE_SELINUX_SELINUX_H as an Autoconf
variable.
Bruno Haible [Thu, 13 Apr 2023 12:26:50 +0000 (14:26 +0200)]
ialloc, gethrxtime: Restore GCC diagnostics options.
* lib/ialloc.h: Invoke _GL_INLINE_HEADER_END.
* lib/xtime.h: Likewise.
* Makefile (sc_check_GL_INLINE_HEADER_use): New rule.
Bruno Haible [Thu, 13 Apr 2023 12:06:12 +0000 (14:06 +0200)]
flexmember: Fix module description (regression 2016-09-07).
* modules/flexmember (Include): Add "flexmember.h".
Paul Eggert [Wed, 12 Apr 2023 22:12:47 +0000 (15:12 -0700)]
doc: year2038 MIPS o32 nudge
* doc/year2038.texi: Use more-common "o32" name for
32-bit MIPS ABI.
Bruno Haible [Wed, 12 Apr 2023 12:49:29 +0000 (14:49 +0200)]
Add more reminders to include <config.h>.
* m4/gnulib-common.m4 (gl_COMMON): In config.h, define
_GL_CONFIG_H_INCLUDED.
* lib/acl-internal.h: Test _GL_CONFIG_H_INCLUDED instead of
_GL_INLINE_HEADER_BEGIN.
* lib/alignalloc.h: Likewise.
* lib/argp-fmtstream.h: Likewise.
* lib/argp.h: Likewise.
* lib/binary-io.h: Likewise.
* lib/bitrotate.h: Likewise.
* lib/c-ctype.h: Likewise.
* lib/count-leading-zeros.h: Likewise.
* lib/count-one-bits.h: Likewise.
* lib/count-trailing-zeros.h: Likewise.
* lib/eealloc.h: Likewise.
* lib/execinfo.in.h: Likewise.
* lib/gethrxtime.h: Likewise.
* lib/gl_list.h: Likewise.
* lib/gl_map.h: Likewise.
* lib/gl_omap.h: Likewise.
* lib/gl_openssl.h: Likewise.
* lib/gl_oset.h: Likewise.
* lib/gl_set.h: Likewise.
* lib/gl_xlist.h: Likewise.
* lib/gl_xmap.h: Likewise.
* lib/gl_xomap.h: Likewise.
* lib/gl_xoset.h: Likewise.
* lib/gl_xset.h: Likewise.
* lib/gl_xsublist.h: Likewise.
* lib/glthread/cond.h: Likewise.
* lib/hamt.h: Likewise.
* lib/ialloc.h: Likewise.
* lib/math.in.h: Likewise.
* lib/mbchar.h: Likewise.
* lib/mbfile.h: Likewise.
* lib/mbiter.h: Likewise.
* lib/mbuiter.h: Likewise.
* lib/openat.h: Likewise.
* lib/pipe-filter-aux.h: Likewise.
* lib/priv-set.h: Likewise.
* lib/safe-alloc.h: Likewise.
* lib/savewd.h: Likewise.
* lib/se-context.in.h: Likewise.
* lib/se-label.in.h: Likewise.
* lib/se-selinux.in.h: Likewise.
* lib/sig-handler.h: Likewise.
* lib/stat-time.h: Likewise.
* lib/string-desc-quotearg.h: Likewise.
* lib/string-desc.h: Likewise.
* lib/sys_socket.in.h: Likewise.
* lib/timespec.h: Likewise.
* lib/u64.h: Likewise.
* lib/uchar.in.h: Likewise.
* lib/unistd.in.h: Likewise.
* lib/utimens.h: Likewise.
* lib/wctype.in.h: Likewise.
* lib/xalloc.h: Likewise.
* lib/xbinary-io.h: Likewise.
* lib/xsize.h: Likewise.
* lib/xstring-desc.h: Likewise.
* lib/xtime.h: Likewise.
* lib/acl.h: Check that config.h was already included.
* lib/alignof.h: Likewise.
* lib/argmatch.h: Likewise.
* lib/argv-iter.h: Likewise.
* lib/arpa_inet.in.h: Likewise.
* lib/attribute.h: Likewise.
* lib/backupfile.h: Likewise.
* lib/base32.h: Likewise.
* lib/base64.h: Likewise.
* lib/basename-lgpl.h: Likewise.
* lib/bitset.h: Likewise.
* lib/bitsetv.h: Likewise.
* lib/c-snprintf.h: Likewise.
* lib/c-stack.h: Likewise.
* lib/c-strcase.h: Likewise.
* lib/c-vasnprintf.h: Likewise.
* lib/c-vasprintf.h: Likewise.
* lib/c-vsnprintf.h: Likewise.
* lib/c-xvasprintf.h: Likewise.
* lib/canon-host.h: Likewise.
* lib/canonicalize.h: Likewise.
* lib/clean-temp.h: Likewise.
* lib/concat-filename.h: Likewise.
* lib/ctype.in.h: Likewise.
* lib/dfa.h: Likewise.
* lib/di-set.h: Likewise.
* lib/dirent-safer.h: Likewise.
* lib/dirent.in.h: Likewise.
* lib/dirname.h: Likewise.
* lib/eloop-threshold.h: Likewise.
* lib/error.in.h: Likewise.
* lib/exclude.h: Likewise.
* lib/fatal-signal.h: Likewise.
* lib/fcntl.in.h: Likewise.
* lib/file-type.h: Likewise.
* lib/filenamecat.h: Likewise.
* lib/filevercmp.h: Likewise.
* lib/flexmember.h: Likewise.
* lib/fnmatch.in.h: Likewise.
* lib/fpending.h: Likewise.
* lib/freadable.h: Likewise.
* lib/freadahead.h: Likewise.
* lib/freading.h: Likewise.
* lib/fts_.h: Likewise.
* lib/fwritable.h: Likewise.
* lib/fwriting.h: Likewise.
* lib/gc.h: Likewise.
* lib/get_progname_of.h: Likewise.
* lib/glob.in.h: Likewise.
* lib/glthread/thread.h: Likewise.
* lib/hash-pjw-bare.h: Likewise.
* lib/hash-pjw.h: Likewise.
* lib/hash-triple.h: Likewise.
* lib/hash.h: Likewise.
* lib/i-ring.h: Likewise.
* lib/iconv.in.h: Likewise.
* lib/ino-map.h: Likewise.
* lib/inttostr.h: Likewise.
* lib/inttypes.in.h: Likewise.
* lib/javaversion.h: Likewise.
* lib/langinfo.in.h: Likewise.
* lib/locale.in.h: Likewise.
* lib/localename.h: Likewise.
* lib/malloc.in.h: Likewise.
* lib/malloca.h: Likewise.
* lib/memcasecmp.h: Likewise.
* lib/memchr2.h: Likewise.
* lib/memcmp2.h: Likewise.
* lib/modechange.h: Likewise.
* lib/monetary.in.h: Likewise.
* lib/mountlist.h: Likewise.
* lib/netdb.in.h: Likewise.
* lib/obstack.h: Likewise.
* lib/opendirat.h: Likewise.
* lib/pagealign_alloc.h: Likewise.
* lib/pipe-filter.h: Likewise.
* lib/poll.in.h: Likewise.
* lib/pthread.in.h: Likewise.
* lib/pty.in.h: Likewise.
* lib/quotearg.h: Likewise.
* lib/read-file.h: Likewise.
* lib/readline.h: Likewise.
* lib/readutmp.h: Likewise.
* lib/regex-quote.h: Likewise.
* lib/relocatable.h: Likewise.
* lib/savedir.h: Likewise.
* lib/sched.in.h: Likewise.
* lib/search.in.h: Likewise.
* lib/sh-quote.h: Likewise.
* lib/signal.in.h: Likewise.
* lib/sigpipe-die.h: Likewise.
* lib/sockets.h: Likewise.
* lib/spawn.in.h: Likewise.
* lib/ssfmalloc.h: Likewise.
* lib/stack.h: Likewise.
* lib/stdalign.in.h: Likewise.
* lib/stdarg.in.h: Likewise.
* lib/stddef.in.h: Likewise.
* lib/stdio-safer.h: Likewise.
* lib/stdio.in.h: Likewise.
* lib/stdlib.in.h: Likewise.
* lib/stdnoreturn.in.h: Likewise.
* lib/strerror-override.h: Likewise.
* lib/striconv.h: Likewise.
* lib/striconveh.h: Likewise.
* lib/striconveha.h: Likewise.
* lib/string-buffer.h: Likewise.
* lib/string.in.h: Likewise.
* lib/strings.in.h: Likewise.
* lib/strnlen1.h: Likewise.
* lib/sys_file.in.h: Likewise.
* lib/sys_ioctl.in.h: Likewise.
* lib/sys_random.in.h: Likewise.
* lib/sys_resource.in.h: Likewise.
* lib/sys_select.in.h: Likewise.
* lib/sys_stat.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/system-quote.h: Likewise.
* lib/term-style-control.h: Likewise.
* lib/termios.in.h: Likewise.
* lib/textstyle.in.h: Likewise.
* lib/threads.in.h: Likewise.
* lib/time.in.h: Likewise.
* lib/trim.h: Likewise.
* lib/utime.in.h: Likewise.
* lib/utmp.in.h: Likewise.
* lib/vasnprintf.h: Likewise.
* lib/verror.h: Likewise.
* lib/version-etc.h: Likewise.
* lib/wchar.in.h: Likewise.
* lib/windows-spawn.h: Likewise.
* lib/windows-thread.h: Likewise.
* lib/xgetcwd.h: Likewise.
* lib/xgetdomainname.h: Likewise.
* lib/xgethostname.h: Likewise.
* lib/xmalloca.h: Likewise.
* lib/xmemdup0.h: Likewise.
* lib/xprintf.h: Likewise.
* lib/xreadlink.h: Likewise.
* lib/xstriconv.h: Likewise.
* lib/xstriconveh.h: Likewise.
* lib/xstrndup.h: Likewise.
* lib/xstrtol-error.h: Likewise.
* lib/xvasprintf.h: Likewise.
* Makefile (config_h_MACROS*): New variables.
(sc_check_config_h_reminder): New rule.
Paul Eggert [Tue, 11 Apr 2023 21:54:20 +0000 (14:54 -0700)]
doc: update year2038 list further
Prompted by Adhemerval Zanella Netto’s email in:
https://lists.gnu.org/r/bug-gnulib/2023-04/msg00083.html
Also, mention 32-bit Android.
* doc/year2038.texi: Mention Linux/ork1 and Android.
Append "32" to powerpc and sparc names.
Bruno Haible [Tue, 11 Apr 2023 17:40:15 +0000 (19:40 +0200)]
Fix the "make sc_prohibit_AC_LIBOBJ_in_m4" findings.
* Makefile (allow_AC_LIBOBJ): Update after 2023-03-24 change. Add
termcap, terminfo.
Bruno Haible [Tue, 11 Apr 2023 17:37:24 +0000 (19:37 +0200)]
Fix some "make sc_prohibit_leading_TABs" findings.
* tests/test-calloc-gnu.c: Expand tabs.
* tests/test-regex.c: Likewise.
Bruno Haible [Tue, 11 Apr 2023 17:34:50 +0000 (19:34 +0200)]
Makefile: Fix a syntax alert.
* Makefile: Indent commands with tabs, not spaces.
Bruno Haible [Tue, 11 Apr 2023 00:52:16 +0000 (02:52 +0200)]
alignasof: Ensure a correct _Alignas (regression 2023-01-15).
* m4/stdalign.m4 (gl_ALIGNASOF): Define _Alignas also when <stdalign.h>
exists.
Paul Eggert [Tue, 11 Apr 2023 00:46:39 +0000 (02:46 +0200)]
Add ChangeLog entries for the last 3 commits.
Paul Eggert [Mon, 10 Apr 2023 22:15:37 +0000 (15:15 -0700)]
doc: update list of year2038 platforms
* doc/year2038.texi: Update list of platforms
by adding dates and version numbers and fixing some that
appear to have been misfiled. Also, list working systems
and versions first, as that helps shorten the list of
failing systems by saying "older versions".
Paul Eggert [Mon, 10 Apr 2023 22:18:19 +0000 (15:18 -0700)]
doc: moved year2038 para up
* doc/year2038.texi: Move a paragraph up,
as it’s lonely at the end.
Paul Eggert [Mon, 10 Apr 2023 22:15:37 +0000 (15:15 -0700)]
doc: document year2038 first
* doc/year2038.texi: Document year2038 first, then
year2038-required.
Bruno Haible [Mon, 10 Apr 2023 14:41:02 +0000 (16:41 +0200)]
doc: Clarify list of platforms for year2038 support.
* doc/year2038.texi (Avoiding the year 2038 problem): List one more platform.
Bruno Haible [Mon, 10 Apr 2023 12:55:42 +0000 (14:55 +0200)]
doc: Clarify list of platforms for year2038 support.
* doc/year2038.texi (Avoiding the year 2038 problem): List the platforms
on which year2038-required is known to fail vs. known to succeed.
Bruno Haible [Mon, 10 Apr 2023 12:49:45 +0000 (14:49 +0200)]
doc: Avoid ambiguous wording.
* doc/posix-headers/time.texi: Say "or" not "and".
Bruno Haible [Mon, 10 Apr 2023 01:54:47 +0000 (03:54 +0200)]
doc: Fix a typo.
* doc/posix-headers/time.texi: Fix typo in module name.
Paul Eggert [Mon, 10 Apr 2023 01:16:57 +0000 (18:16 -0700)]
doc: improve cross-refs for year 2038 issue
Paul Eggert [Mon, 10 Apr 2023 01:16:57 +0000 (18:16 -0700)]
largefile: sync from Autoconf master
* modules/largefile-required, modules/year2038-required: New modules.
* MODULES.html.sh, doc/largefile.texi, doc/posix-headers/time.texi:
* doc/year2038.texi: Document this.
* m4/largefile.m4: Sync from Autoconf master.
Conditionalize the workaround on AC_SYS_LARGEFILE_REQUIRED rather
than on AC_SYS_YEAR2038 so that we replace older but still
unreleased Autoconf.
(AC_SYS_LARGEFILE_REQUIRED, AC_SYS_YEAR2038_REQUIRED): New macros.
Paul Eggert [Mon, 10 Apr 2023 01:16:13 +0000 (18:16 -0700)]
year2038: configure earlier
* modules/year2038: Put AC_SYS_YEAR2038 in configure.ac-early
since it can affect CPPFLAGS with _TIME_BITS=64.
Paul Eggert [Mon, 10 Apr 2023 01:15:16 +0000 (18:15 -0700)]
maint: no Autoconf 2.72
Rewrite commentary to not mention Autoconf 2.72, as the plan is to
jump from 2.71 to 2.73 with no 2.72. Leave code uses of
‘m4_version_prereq([2.72], ...)’ alone, though as they’re still
correct for Autoconf released versions and will help test Autoconf
release candidates.
Bruno Haible [Sun, 9 Apr 2023 23:51:54 +0000 (01:51 +0200)]
c32toupper: Add tests.
* tests/test-c32toupper.sh: New file.
* tests/test-c32toupper.c: New file, based on tests/test-c32islower.c.
* modules/c32toupper-tests: New file.
Bruno Haible [Sun, 9 Apr 2023 23:50:39 +0000 (01:50 +0200)]
c32toupper: New module.
* lib/uchar.in.h (c32toupper): New declaration.
* lib/c32toupper.c: New file.
* modules/c32toupper: New file.
* m4/uchar_h.m4 (gl_UCHAR_H_REQUIRE_DEFAULTS): Initialize
GNULIB_C32TOUPPER.
* modules/uchar (Makefile.am): Substitute GNULIB_C32TOUPPER.