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* maint: run 'make update-copyright'Simon Josefsson2023-01-011-1/+1
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* maint: run 'make update-copyright'Paul Eggert2022-01-011-1/+1
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* maint: run 'make update-copyright'Paul Eggert2020-12-311-1/+1
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* Support compiling without -loldnames on native Windows.Bruno Haible2020-08-151-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros. * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES. (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise. * m4/dup.m4 (gl_FUNC_DUP): Likewise. * m4/dup2.m4 (gl_FUNC_DUP2): Likewise. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise. * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise. * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise. * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise. * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise. * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise. * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise. * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise. * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise. * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise. * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise. * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE): Likewise. * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise. * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise. * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise. * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise. * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise. * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise. * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise. * m4/poll.m4 (gl_FUNC_POLL): Likewise. * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise. * m4/pread.m4 (gl_FUNC_PREAD): Likewise. * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise. * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise. * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise. * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise. * m4/pwrite.m4 (gl_FUNC_PWRITE): 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/select.m4 (gl_FUNC_SELECT): Likewise. * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise. * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise. * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise. * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise. * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise. * m4/utimens.m4 (gl_UTIMENS): Likewise. * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise. * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise. * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't test for getcwd. * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime. * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program with GL_MDA_DEFINES. * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro. * lib/fcntl.in.h (creat, open): On native Windows, use the underscore- prefixed symbol. * lib/search.in.h (lfind, lsearch): Likewise. * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam): Likewise. * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise. * lib/string.in.h (memccpy, strdup): Likewise. * lib/sys_stat.in.h (chmod, umask): Likewise. * lib/time.in.h (tzset): Likewise. * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle, execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek, read, rmdir, swab, unlink, write): Likewise. * lib/utime.in.h (utime): Likewise. * lib/wchar.in.h (wcsdup): Likewise. * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise. (isfinite, isinf, isnan, signbit): On native Windows, don't define as an rpl_-prefixed macro. * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd. * lib/close.c (close_nothrow): On native Windows, use _close. * lib/creat.c (orig_creat): On native Windows, use _creat. * lib/dup.c (dup_nothrow): On native Windows, use _dup. * lib/dup2.c (dup2_nothrow): Use _dup2. * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen. * lib/getcwd-lgpl.c: On native Windows, use _getcwd. * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw. * lib/open.c (orig_open): On native Windows, use _open. * lib/read.c (read_nothrow): Use _read. * lib/rmdir.c: On native Windows, use _rmdir. * lib/unlink.c: On native Windows, use _unlink. * lib/write.c (write_nothrow): Use _write. * lib/sys_select.in.h (close): With clang, don't attach a warning on an undefined symbol. * lib/sys_socket.in.h (close): Likewise. * lib/sys_time.in.h (close): Likewise. * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
* maint: Run 'make update-copyright'Paul Eggert2019-12-311-1/+1
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* Add option to assume the best, not the worst, when cross-compiling.Bruno Haible2019-09-091-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Suggested by Jonas Termansen <sortie@maxsi.org>. * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=... option. Set gl_cross_guess_normal and gl_cross_guess_inverted. * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for lt_cv_sys_argz_works. * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for ac_cv_func_calloc_0_nonnull. * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey --enable-cross-guesses for gl_cv_func_realpath_works. * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for gl_cv_func_cbrtl_ieee. * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for gl_cv_func_ceil_ieee. * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for gl_cv_func_ceilf_ieee. * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for gl_cv_func_ceill_ieee. * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for ac_cv_func_chown_works. (gl_FUNC_CHOWN): Obey --enable-cross-guesses for gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works. * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey --enable-cross-guesses for gl_cv_struct_dirent_d_ino. * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee. * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for gl_cv_func_expl_works. * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for gl_cv_func_expm1_ieee. * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for gl_cv_func_expm1l_works. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for gl_cv_func_open_directory_works. * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works. (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for gl_cv_func_fchownat_empty_filename_works. * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for gl_cv_func_fdopendir_works. * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for gl_cv_func_floor_ieee. * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for gl_cv_func_floorf_ieee. * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for gl_cv_func_fma_works. * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for gl_cv_func_fmaf_works. * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for gl_cv_func_fmal_works. * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for gl_cv_func_fmod_ieee. * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for gl_cv_func_fmodf_ieee. * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for gl_cv_func_fmodl_ieee. * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for gl_cv_func_fpurge_works. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey --enable-cross-guesses for gl_cv_func_getcwd_path_max. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for gl_cv_func_getcwd_null. (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change. * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for gl_cv_func_working_getdelim. * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70. (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for gl_cv_func_getgroups_works. * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for am_cv_func_working_getline. * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses for gl_cv_func_getopt_gnu. * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey --enable-cross-guesses for gl_cv_func_gettimeofday_clobber. * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for gl_cv_func_hypot_ieee. * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for gl_cv_func_hypotf_ieee. * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for gl_cv_func_hypotl_ieee. * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey --enable-cross-guesses for gl_cv_func_iconv_supports_utf. * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for gl_cv_func_link_works. * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for gl_cv_func_linkat_slash. * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for gl_cv_func_log_ieee. * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for gl_cv_func_logf_ieee. * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for gl_cv_func_logl_works. * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for gl_cv_func_log10_ieee. * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for gl_cv_func_log10f_ieee. * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for gl_cv_func_log10l_works. * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for gl_cv_func_log1p_ieee. * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for gl_cv_func_log1pf_ieee. * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for gl_cv_func_log1pl_ieee. * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for gl_cv_func_log2_ieee. * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for gl_cv_func_log2f_ieee. * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey --enable-cross-guesses for gl_cv_func_lstat_dereferences_slashed_symlink. * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70. * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for gl_cv_C_locale_sans_EILSEQ. * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for gl_cv_func_memchr_works. * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for gl_cv_func_memmem_works_always. (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for gl_cv_func_memmem_works_fast. * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for gl_cv_func_mkdir_trailing_slash_works, gl_cv_func_mkdir_trailing_dot_works. * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for gl_cv_func_mkfifo_works. * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for gl_cv_func_mknod_works. * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for gl_cv_func_working_mkstemp. * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for gl_cv_func_working_mktime. * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for gl_cv_func_modf_ieee. * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for gl_cv_func_modff_ieee. * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for gl_cv_func_modfl_ieee. * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for gl_cv_func_nanosleep. * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for gl_cv_func_perror_works. * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for gl_cv_func_printf_sizes_c99. (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for gl_cv_func_printf_infinite. (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for gl_cv_func_printf_infinite_long_double. (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for gl_cv_func_printf_directive_a. (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for gl_cv_func_printf_directive_f. (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for gl_cv_func_printf_flag_zero. (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for gl_cv_func_printf_enomem. (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for gl_cv_func_snprintf_truncation_c99. (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for gl_cv_func_snprintf_retval_c99. (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for gl_cv_func_snprintf_directive_n. (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for gl_cv_func_vsnprintf_zerosize_c99. * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for gl_cv_func_pselect_detects_ebadf. * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER): Obey --enable-cross-guesses for gl_cv_pthread_rwlock_rdlock_prefer_writer. * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for gl_cv_func_ptsname_sets_errno. * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for gl_cv_func_svid_putenv. * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for gl_cv_func_readlink_works. * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70. * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for gl_cv_func_re_compile_pattern_working. * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for gl_cv_func_remainder_ieee. * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for gl_cv_func_remainderf_ieee. * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for gl_cv_func_remainderl_ieee. * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for gl_cv_func_rintl_works. * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for gl_cv_func_rmdir_works. * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for gl_cv_func_round_ieee. * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for gl_cv_func_roundf_ieee. * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for gl_cv_func_roundl_ieee. * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for gl_cv_func_select_detects_ebadf. * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for gl_cv_func_setenv_works. (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for gl_cv_func_unsetenv_works. * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for gl_cv_func_signbit, gl_cv_func_signbit_gcc. * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for gl_cv_func_sleep_works. * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for gl_cv_func_stat_file_slash. * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for gl_cv_func_stpncpy. * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey --enable-cross-guesses for gl_cv_func_strcasestr_works_always. (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for gl_cv_func_strcasestr_linear. * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for gl_cv_func_working_strerror. (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for gl_cv_func_strerror_0_works. * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey --enable-cross-guesses for gl_cv_func_strerror_r_works. * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for gl_cv_func_strstr_works_always. (gl_FUNC_STRSTR): Obey --enable-cross-guesses for gl_cv_func_strstr_linear. * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for gl_cv_func_strtod_works. * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for gl_cv_func_strtold_works. * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for gl_cv_func_symlink_works. * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for gl_cv_func_symlinkat_works. * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for gl_cv_func_trunc_ieee. * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for gl_cv_func_truncf_ieee. * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for gl_cv_func_truncl_ieee. * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for gl_cv_func_tzset_clobber. * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for gl_cv_func_ungetc_works. * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails. * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for gl_cv_func_usleep_works. * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for gl_cv_func_futimesat_works. * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for gl_cv_func_working_utimes. * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for gl_cv_func_wcwidth_works. * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks. * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create links for testing. Obey --enable-cross-guesses for gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
* chown: Fix configure output (regression from 2019-03-23).Bruno Haible2019-09-081-4/+5
| | | | | * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to gl_cv_func_chown_follows_symlink variable.
* Support cross-compilation to musl libc.Bruno Haible2019-03-231-9/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported by Necktwi Ozfguah <necktwi@ferryfair.com>. * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for musl libc. * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise. * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise. * m4/ceil.m4 (gl_FUNC_CEIL): Likewise. * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise. * m4/ceill.m4 (gl_FUNC_CEILL): Likewise. * m4/chown.m4 (gl_FUNC_CHOWN): Likewise. * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise. * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise. * m4/expl.m4 (gl_FUNC_EXPL): Likewise. * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise. * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise. * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise. * m4/floor.m4 (gl_FUNC_FLOOR): Likewise. * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise. * m4/fmod.m4 (gl_FUNC_FMOD): Likewise. * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise. * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise. * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise. * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise. * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise. * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise. * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise. * m4/getline.m4 (gl_FUNC_GETLINE): Likewise. * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise. * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise. * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise. * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise. * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise. * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise. * m4/log.m4 (gl_FUNC_LOG): Likewise. * m4/logf.m4 (gl_FUNC_LOGF): Likewise. * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise. * m4/log10.m4 (gl_FUNC_LOG10): Likewise. * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise. * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise. * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise. * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise. * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise. * m4/log2.m4 (gl_FUNC_LOG2): Likewise. * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise. * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise. * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise. * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise. * m4/modf.m4 (gl_FUNC_MODF): Likewise. * m4/modff.m4 (gl_FUNC_MODFF): Likewise. * m4/modfl.m4 (gl_FUNC_MODFL): Likewise. * m4/perror.m4 (gl_FUNC_PERROR): Likewise. * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99): Likewise. * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise. * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise. * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise. * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise. * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise. * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise. * m4/rintl.m4 (gl_FUNC_RINTL): Likewise. * m4/round.m4 (gl_FUNC_ROUND): Likewise. * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise. * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise. * m4/setenv.m4 (gl_FUNC_SETENV): Likewise. * m4/signbit.m4 (gl_SIGNBIT): Likewise. * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise. * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise. * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise. * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise. * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise. * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise. * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise. * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise. * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise. * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise. * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise. * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise. * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
* Clarify that cross-compilation guesses are guesses.Bruno Haible2019-03-231-6/+9
| | | | | | | | | | | | | | | | | | | | * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add prefix 'guessing ' to gl_cv_func_chown_follows_symlink. * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works. * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug. * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to gl_cv_glob_lists_symlinks. * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix 'guessing ' to ac_cv_func_malloc_0_nonnull. * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix 'guessing ' to ac_cv_func_realloc_0_nonnull. * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix 'guessing ' to gl_cv_func_poll. * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross- compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf. * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
* maint: Run 'make update-copyright'Paul Eggert2019-01-011-1/+1
|
* Add cross-compilation guesses for Linux systems without glibc.Bruno Haible2018-05-131-7/+9
| | | | | | | | | | | | | | | | | | | | | * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise. * m4/link.m4 (gl_FUNC_LINK): Likewise. * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise. * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise. * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise. * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise. * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise. * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise. * m4/readlink.m4 (gl_FUNC_READLINK): Likewise. * m4/rename.m4 (gl_FUNC_RENAME): Likewise. * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise. * m4/select.m4 (gl_FUNC_SELECT): Likewise. * m4/stat.m4 (gl_FUNC_STAT): Likewise. * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise. * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise. * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise. * m4/utimens.m4 (gl_UTIMENS): Likewise.
* maint: Run 'make update-copyright'Paul Eggert2018-01-011-1/+1
|
* Add cross-compilation results for GNU/Hurd.Samuel Thibault2017-12-291-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * m4/calloc.m4: Add GNU/Hurd guess. * m4/cbrtl.m4: Likewise. * m4/ceil.m4: Likewise. * m4/ceilf.m4: Likewise. * m4/ceill.m4: Likewise. * m4/chown.m4: Likewise. * m4/duplocale.m4: Likewise. * m4/exp2l.m4: Likewise. * m4/expm1.m4: Likewise. * m4/fchdir.m4: Likewise. * m4/floor.m4: Likewise. * m4/floorf.m4: Likewise. * m4/fmod.m4: Likewise. * m4/fmodf.m4: Likewise. * m4/fmodl.m4: Likewise. * m4/getcwd.m4: Likewise. * m4/getgroups.m4: Likewise. * m4/gettimeofday.m4: Likewise. * m4/hypot.m4: Likewise. * m4/hypotf.m4: Likewise. * m4/hypotl.m4: Likewise. * m4/link-follow.m4: Likewise. * m4/link.m4: Likewise. * m4/linkat.m4: Likewise. * m4/log.m4: Likewise. * m4/log10.m4: Likewise. * m4/log10f.m4: Likewise. * m4/log1p.m4: Likewise. * m4/log1pf.m4: Likewise. * m4/log1pl.m4: Likewise. * m4/log2.m4: Likewise. * m4/log2f.m4: Likewise. * m4/logf.m4: Likewise. * m4/lstat.m4: Likewise. * m4/malloc.m4: Likewise. * m4/mbrlen.m4: Likewise. * m4/mbrtowc.m4: Likewise. * m4/mkdir.m4: Likewise. * m4/mkfifo.m4: Likewise. * m4/mknod.m4: Likewise. * m4/mkstemp.m4: Likewise. * m4/modf.m4: Likewise. * m4/modff.m4: Likewise. * m4/modfl.m4: Likewise. * m4/printf.m4: Likewise. * m4/pselect.m4: Likewise. * m4/ptsname.m4: Likewise. * m4/putenv.m4: Likewise. * m4/readlink.m4: Likewise. * m4/realloc.m4: Likewise. * m4/remainder.m4: Likewise. * m4/remainderf.m4: Likewise. * m4/remainderl.m4: Likewise. * m4/rmdir.m4: Likewise. * m4/round.m4: Likewise. * m4/roundf.m4: Likewise. * m4/roundl.m4: Likewise. * m4/select.m4: Likewise. * m4/setenv.m4: Likewise. * m4/signbit.m4: Likewise. * m4/sleep.m4: Likewise. * m4/stat.m4: Likewise. * m4/strerror.m4: Likewise. * m4/strtok_r.m4: Likewise. * m4/symlink.m4: Likewise. * m4/symlinkat.m4: Likewise. * m4/trunc.m4: Likewise. * m4/truncf.m4: Likewise. * m4/truncl.m4: Likewise. * m4/tzset.m4: Likewise. * m4/ungetc.m4: Likewise. * m4/usleep.m4: Likewise. * m4/wcwidth.m4: Likewise.
* all: prefer https: URLsPaul Eggert2017-09-131-1/+1
|
* Improve cross-compilation guesses for native Windows.Bruno Haible2017-07-131-16/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* version-etc: new yearPaul Eggert2017-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* version-etc: new yearPaul Eggert2016-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* version-etc: new yearPaul Eggert2014-12-311-1/+1
| | | | | | * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
* maint: update copyrightEric Blake2014-01-011-1/+1
| | | | | | I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
* maint: update all copyright year number rangesEric Blake2013-01-011-1/+1
| | | | | | Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
* chown: Avoid "guessing no" when cross-compiling to glibc systems.Bruno Haible2012-05-041-1/+51
| | | | * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
* Avoid "guessing no" guesses when cross-compiling to glibc systems.Bruno Haible2012-05-041-13/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes". * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes". * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes". * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes". * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works to "guessing yes". * m4/lchown.m4 (gl_FUNC_LCHOWN): Update. * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes". * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes". * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_open_directory_works to "guessing yes". * m4/fstat.m4 (gl_FUNC_FSTAT): Update. * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to "guessing yes". * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes". * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_floorf_ieee to "guessing yes". * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes". * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes". * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes". * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When cross-compiling to glibc systems, set gl_cv_func_getgroups_works to "guessing yes". * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes". * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_hypotf_ieee to "guessing yes". * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_hypotl_ieee to "guessing yes". * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_link_works to "guessing yes". * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes". * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes". * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes". * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_log10f_ieee to "guessing yes". * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes". * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_log1pf_ieee to "guessing yes". * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_log1pl_ieee to "guessing yes". * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes". * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes". * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works, gl_cv_func_mkdir_trailing_dot_works to "guessing yes". * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_mkfifo_works to "guessing yes". * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_mknod_works to "guessing yes". * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to "guessing yes". * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes". * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes". * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes". * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_svid_putenv to "guessing yes". * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When cross-compiling to glibc systems, set gl_cv_func_readlink_works to "guessing yes". * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to "guessing yes". * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST. When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee to "guessing yes". * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST. When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee to "guessing yes". * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_rmdir_works to "guessing yes". * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails to "guessing yes". * m4/remove.m4 (gl_FUNC_REMOVE): Update. * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works to "guessing yes". * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes". * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_roundf_ieee to "guessing yes". * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_roundl_ieee to "guessing yes". * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_setenv_works to "guessing yes". (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_unsetenv_works to "guessing yes". * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_sleep_works to "guessing yes". * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_stat_file_slash to "guessing yes". * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When cross-compiling to glibc systems, set gl_cv_func_symlink_works to "guessing yes". * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes". * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_truncf_ieee to "guessing yes". * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_truncl_ieee to "guessing yes". * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_usleep_works to "guessing yes". * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross- compiling to glibc systems, set gl_cv_func_futimesat_works to "guessing yes".
* maint: update all copyright year number rangesJim Meyering2012-01-011-1/+1
| | | | Run "make update-copyright".
* chown: Respect rules for use of AC_LIBOBJ.Bruno Haible2011-06-161-10/+1
| | | | | * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here... * modules/chown (configure.ac): ... to here.
* maint: update almost all copyright ranges to include 2011Jim Meyering2011-01-011-1/+1
| | | | Run the new "make update-copyright" rule.
* Put more information about failed tests into the test return codes.Bruno Haible2010-12-061-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test program so that it returns an enumerated value (0, 1, 2, 3, 4, ...). * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise. * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise. * m4/getline.m4 (gl_FUNC_GETLINE): Likewise. * m4/intdiv0.m4 (gt_INTDIV0): Likewise. * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise. * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise. * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise. * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise. * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise. * m4/stdint.m4 (gl_STDINT_H): Likewise. * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it returns a bit mask. * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise. * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise. * m4/dup2.m4 (gl_FUNC_DUP2): Likewise. * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise. * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise. * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise. * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise. * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise. * m4/iconv.m4 (AM_ICONV_LINK): Likewise. * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise. * m4/isfinite.m4 (gl_ISFINITEL_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/link.m4 (gl_FUNC_LINK): Likewise. * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise. * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise. * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise. * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise. * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise. * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise. * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise. * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise. * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise. * m4/open.m4 (gl_FUNC_OPEN): Likewise. * m4/poll.m4 (gl_FUNC_POLL): Likewise. * m4/popen.m4 (gl_FUNC_POPEN): Likewise. * 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_LS, gl_PRINTF_PRECISION): Likewise. * m4/regex.m4 (gl_REGEX): Likewise. * m4/rename.m4 (gl_FUNC_RENAME): Likewise. * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise. * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise. * m4/stat.m4 (gl_FUNC_STAT): Likewise. * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise. * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise. * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise. * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise. * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise. * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise. * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise. * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise. * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise. * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise. * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise. * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise. * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise. * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise. * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise. (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an enumerated value. * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
* chown: Update doc regarding AIX.Bruno Haible2010-07-301-1/+2
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* update nearly all FSF copyright year lists to include 2010Jim Meyering2010-01-011-2/+2
| | | | | Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
* update nearly all FSF copyright year lists to include 2009Jim Meyering2009-12-291-2/+2
| | | | | | | | | | | | | | | | | | The files named by the following are exempted: grep -v '^#' config/srclist.txt|grep -v '^$' \ | while read src dst; do test -f "$dst" && { echo "$dst"; continue; } test -d "$dst" || continue echo "$dst"/$(basename "$src") done > exempt git ls-files tests/unictype >> exempt In the remaining files, convert to all-interval notation if - there is already at least one year interval like 2000-2003 - the file is maintained by me - the file is in lib/uni*/, where that style already prevails Otherwise, use update-copyright's default.
* Use spaces for indentation, not tabs.Bruno Haible2009-12-101-16/+16
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* chown: work around OpenBSD bugEric Blake2009-11-171-2/+38
| | | | | | | | | | | | | | | | | | | | | | chown(name,geteuid(),-1) failed to update the change time if name was already owned by the current effective user. Work around it by using chmod, which does not have this bug. Unfortunately, lchown has the same bug, but OpenBSD 4.0 lacks lchmod and lutimes, so there is no way to affect ctime without unlinking and recreating the symlink, which is too dangerous. * lib/chown.c (rpl_chown): Work around the bug. * lib/lchown.c (rpl_lchown): Attempt to do likewise. * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug. * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod. * modules/chown (Depends-on): Add stdbool. * modules/lchown (Depends-on): Likewise. * doc/posix-functions/chown.texi (chown): Document the bug. * doc/posix-functions/lchown.texi (lchown): Likewise. * tests/test-lchown.h (test_chown): Relax test. Signed-off-by: Eric Blake <ebb9@byu.net>
* better AC_REQUIRE expanded-before-required-warning avoidanceJim Meyering2009-11-161-3/+3
| | | | | | | * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings. Suggested by Eric Blake. This change also reverts commit 1b712ba8, which is no longer needed.
* chown: detect Solaris and FreeBSD bugEric Blake2009-11-141-21/+40
| | | | | | | | | | | | | | | | | | | | | | Solaris 9 and FreeBSD 7.2 chown("link-to-file/",uid,gid) mistakenly changes ownership of "file". * lib/chown.c (rpl_chown): Work around bug. * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs. (gl_PREREQ_CHOWN): Delete. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness. * modules/unistd (Makefile.am): Populate it. * lib/unistd.in.h (chown): Update declaration. * lib/lchown.c (chown): Update client. * modules/lchown (Depends-on): Add lstat. * doc/posix-functions/chown.texi (chown): Document the bug. * doc/posix-functions/getgroups.texi (getgroups): Document getgroups pitfall. * modules/chown-tests: New file. * tests/test-chown.h (test_chown): Likewise. * tests/test-chown.c (main): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
* chown: avoid compilation warning on mingwEric Blake2009-08-311-1/+2
| | | | | | | | | | * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown. * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on mingw. * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise. * modules/chown (Depends-on): Add errno. Signed-off-by: Eric Blake <ebb9@byu.net>
* many *.m4 files: improve m4 quotingJim Meyering2009-01-141-7/+7
| | | | | | | | | | | | | | | | 99% of this change was performed by running the following commands: git ls-files | grep '\.m4$' | xargs perl -pi \ -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g' perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4 The remainder were to add Copyright dates, increment serial numbers, undo some changes in comments, exclude m4/intl.m4, and add quotes around the "1" in ",1" where the unusual spacing prohibited the above regexps from doing the job. For more details, see <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
* Move more declarations into <unistd.h>.Bruno Haible2007-02-191-4/+4
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* Sync from coreutils.Paul Eggert2005-09-231-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h, stat-time.h. * argmatch.h: Include verify.h (ARGMATCH_VERIFY): Use verify rather than rolling our own. (ARGMATCH_ASSERT): Remove; unused. * canonicalize.c: Assume STDC_HEADERS. * exclude.c: Include "strcase.h". * regex_internal.h [!defined _LIBC]: Likewise. * getusershell.c: Include stdio--.h rather than stdio.h and stdio-safer.h. (getusershell): Call fopen, not fopen_safer. * save-cwd.c: Include fcntl--.h rather than fcntl.h. Do not include unistd-safer.h. (save_cwd): Don't call fd_safer; no longer needed now that we include fcntl--.h. * modules/argmatch (Depends-on): Add verify. * modules/getloadavg (Depends-on): Depend on fcntl-safer, not unistd-safer. * modules/save-cwd (Depends-on): Likewise. * backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4: * fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4: * getugroups.m4, group-member.m4, idcache.m4, link-follow.m4: * mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4: * physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4: * save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4: * userspec.m4, xgetcwd.m4, xreadlink.m4: Don't bother checking for string.h, stdlib.h, unistd.h. * fts.m4 (gl_FUNC_FTS_CORE): Don't require AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat module's job. * jm-macros.m4 (gl_MACROS): Likewise. * prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT. * backupfile.c: Use ARGMATCH_VERIFY, just in case. * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just the .tm_year member, since otherwise gcc-4.0 would now warn about tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday. * quotearg.c (quotearg_n_options): Change code to be suboptimal, in order to avoid an unsuppressible warning from gcc on 64-bit systems. * lstat.m4 (gl_FUNC_LSTAT): Use AC_LIBSOURCES to require lstat.c and lstat.h. Remove obsolete comment. * xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ. * xstrtod.m4: Likewise.
* Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.Jim Meyering2005-07-021-2/+2
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* * lib/chown.c (rpl_chown): Return -1 on failure.Paul Eggert2005-05-201-2/+2
| | | | * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs of -1.
* (gl_FUNC_CHOWN): When cross-compiling, assume that chownPaul Eggert2005-01-181-5/+15
| | | | is sane and DOES follow symlinks.
* Merge from coreutils CVS.Paul Eggert2004-06-011-9/+61
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* Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.Jim Meyering2004-04-181-2/+2
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* An independent .m4 file for each module.Bruno Haible2002-12-311-37/+12
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* Use AC_DEFINE rather than AC_DEFINE_UNQUOTED, whenever the right hand side ↵Jim Meyering2001-09-171-1/+1
| | | | need not be expanded by the shell.
* Quote the first argument in each use of AC_DEFUN.Jim Meyering2001-08-121-2/+2
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* Rename conftestchown to conftest.chown.Jim Meyering2001-01-301-2/+2
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* fix typo in last changeJim Meyering2000-07-021-1/+1
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* Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with ↵Jim Meyering2000-07-021-3/+2
| | | | AC_LIBOBJ([function_name]).
* Use AC_SUBST(LIBOBJS) since we set LIBOBJS.Jim Meyering1999-02-071-0/+1
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* Use .$ac_objext, not .oJim Meyering1999-02-071-1/+1
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