diff options
| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2012-07-17 18:07:48 +0200 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2012-07-17 18:07:48 +0200 |
| commit | 8e5417ad28fd3821e830446f2c74ccc22adde70e (patch) | |
| tree | e2220f020440ebf3d225e586f330fa660773fdab /gl | |
| parent | fd27a1bfa9b26ae706265322fa6eb20bbd6a1721 (diff) | |
| download | gnutls-8e5417ad28fd3821e830446f2c74ccc22adde70e.tar.gz | |
Updated gnulib.
Diffstat (limited to 'gl')
56 files changed, 358 insertions, 290 deletions
diff --git a/gl/Makefile.am b/gl/Makefile.am index a492e6a032..eb6b6bd8c5 100644 --- a/gl/Makefile.am +++ b/gl/Makefile.am @@ -428,9 +428,10 @@ EXTRA_libgnu_la_SOURCES += fseeko.c ## begin gnulib module fseterr -libgnu_la_SOURCES += fseterr.c -EXTRA_DIST += fseterr.h stdio-impl.h +EXTRA_DIST += fseterr.c fseterr.h stdio-impl.h + +EXTRA_libgnu_la_SOURCES += fseterr.c ## end gnulib module fseterr diff --git a/gl/alloca.in.h b/gl/alloca.in.h index e94eb68c3c..d20f4b8f1c 100644 --- a/gl/alloca.in.h +++ b/gl/alloca.in.h @@ -44,6 +44,13 @@ # define alloca _alloca # elif defined __DECC && defined __VMS # define alloca __ALLOCA +# elif defined __TANDEM && defined _TNS_E_TARGET +# ifdef __cplusplus +extern "C" +# endif +void *_alloca (unsigned short); +# pragma intrinsic (_alloca) +# define alloca _alloca # else # include <stddef.h> # ifdef __cplusplus diff --git a/gl/argp-ba.c b/gl/argp-ba.c index 0b3d0bdb04..14776770f3 100644 --- a/gl/argp-ba.c +++ b/gl/argp-ba.c @@ -23,7 +23,7 @@ ADDR." */ const char *argp_program_bug_address /* This variable should be zero-initialized. On most systems, putting it into - BSS is sufficient. Not so on MacOS X 10.3 and 10.4, see + BSS is sufficient. Not so on Mac OS X 10.3 and 10.4, see <http://lists.gnu.org/archive/html/bug-gnulib/2009-01/msg00329.html> <http://lists.gnu.org/archive/html/bug-gnulib/2009-08/msg00096.html>. */ #if defined __ELF__ diff --git a/gl/argp-help.c b/gl/argp-help.c index a126acb9ba..c46703c03b 100644 --- a/gl/argp-help.c +++ b/gl/argp-help.c @@ -29,6 +29,7 @@ #include <stddef.h> #include <stdlib.h> #include <string.h> +#include <strings.h> #include <assert.h> #include <stdarg.h> #include <ctype.h> diff --git a/gl/argp-parse.c b/gl/argp-parse.c index 3b411d407b..6bbb14578b 100644 --- a/gl/argp-parse.c +++ b/gl/argp-parse.c @@ -880,11 +880,11 @@ __argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags, #ifndef _LIBC if (!(flags & ARGP_PARSE_ARGV0)) { -#ifdef HAVE_DECL_PROGRAM_INVOCATION_NAME +#if HAVE_DECL_PROGRAM_INVOCATION_NAME if (!program_invocation_name) program_invocation_name = argv[0]; #endif -#ifdef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME +#if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME if (!program_invocation_short_name) program_invocation_short_name = __argp_base_name (argv[0]); #endif diff --git a/gl/argp-pv.c b/gl/argp-pv.c index 1d5a010c9b..a615e7ab74 100644 --- a/gl/argp-pv.c +++ b/gl/argp-pv.c @@ -23,7 +23,7 @@ ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */ const char *argp_program_version /* This variable should be zero-initialized. On most systems, putting it into - BSS is sufficient. Not so on MacOS X 10.3 and 10.4, see + BSS is sufficient. Not so on Mac OS X 10.3 and 10.4, see <http://lists.gnu.org/archive/html/bug-gnulib/2009-01/msg00329.html> <http://lists.gnu.org/archive/html/bug-gnulib/2009-08/msg00096.html>. */ #if defined __ELF__ diff --git a/gl/fseeko.c b/gl/fseeko.c index c372a5c142..7364f7ffef 100644 --- a/gl/fseeko.c +++ b/gl/fseeko.c @@ -51,7 +51,7 @@ fseeko (FILE *fp, off_t offset, int whence) if (fp->_IO_read_end == fp->_IO_read_ptr && fp->_IO_write_ptr == fp->_IO_write_base && fp->_IO_save_base == NULL) -#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */ +#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin */ # if defined __SL64 && defined __SCLE /* Cygwin */ if ((fp->_flags & __SL64) == 0) { @@ -109,7 +109,7 @@ fseeko (FILE *fp, off_t offset, int whence) off_t pos = lseek (fileno (fp), offset, whence); if (pos == -1) { -#if defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */ +#if defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin */ fp_->_flags &= ~__SOFF; #endif return -1; @@ -118,7 +118,7 @@ fseeko (FILE *fp, off_t offset, int whence) #if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ fp->_flags &= ~_IO_EOF_SEEN; fp->_offset = pos; -#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */ +#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin */ # if defined __CYGWIN__ /* fp_->_offset is typed as an integer. */ fp_->_offset = pos; diff --git a/gl/fseterr.c b/gl/fseterr.c index 78791af3dc..4273a467b2 100644 --- a/gl/fseterr.c +++ b/gl/fseterr.c @@ -31,7 +31,7 @@ fseterr (FILE *fp) fast macros. */ #if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ fp->_flags |= _IO_ERR_SEEN; -#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */ +#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin */ fp_->_flags |= __SERR; #elif defined __EMX__ /* emx+gcc */ fp->_flags |= _IOERR; diff --git a/gl/fseterr.h b/gl/fseterr.h index b3930c5a88..16a1afeeae 100644 --- a/gl/fseterr.h +++ b/gl/fseterr.h @@ -19,19 +19,27 @@ #include <stdio.h> -#ifdef __cplusplus -extern "C" { -#endif - - /* Set the error indicator of the stream FP. The "error indicator" is set when an I/O operation on the stream fails, and is cleared (together with the "end-of-file" indicator) by clearerr (FP). */ -extern void fseterr (FILE *fp); +#if HAVE___FSETERR /* musl libc */ + +# include <stdio_ext.h> +# define fseterr(fp) __fseterr (fp) -#ifdef __cplusplus +#else + +# ifdef __cplusplus +extern "C" { +# endif + +extern void fseterr (FILE *fp); + +# ifdef __cplusplus } +# endif + #endif #endif /* _FSETERR_H */ diff --git a/gl/fstat.c b/gl/fstat.c index ac2b1effe3..6d5f5c2b6f 100644 --- a/gl/fstat.c +++ b/gl/fstat.c @@ -24,7 +24,9 @@ #include <sys/types.h> #include <sys/stat.h> #if _GL_WINDOWS_64_BIT_ST_SIZE +# undef stat /* avoid warning on mingw64 with _FILE_OFFSET_BITS=64 */ # define stat _stati64 +# undef fstat /* avoid warning on mingw64 with _FILE_OFFSET_BITS=64 */ # define fstat _fstati64 #endif #undef __need_system_sys_stat_h diff --git a/gl/gettext.h b/gl/gettext.h index 75875cdb0f..65ca1e6762 100644 --- a/gl/gettext.h +++ b/gl/gettext.h @@ -183,9 +183,12 @@ npgettext_aux (const char *domain, #include <string.h> -#define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS \ - (((__GNUC__ >= 3 || __GNUG__ >= 2) && !defined __STRICT_ANSI__) \ - /* || __STDC_VERSION__ >= 199901L */ ) +#if (((__GNUC__ >= 3 || __GNUG__ >= 2) && !defined __STRICT_ANSI__) \ + /* || __STDC_VERSION__ >= 199901L */ ) +# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 1 +#else +# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 0 +#endif #if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS #include <stdlib.h> diff --git a/gl/m4/argp.m4 b/gl/m4/argp.m4 index 87c7da68a9..0d1de3abdf 100644 --- a/gl/m4/argp.m4 +++ b/gl/m4/argp.m4 @@ -1,4 +1,4 @@ -# argp.m4 serial 13 +# argp.m4 serial 14 dnl Copyright (C) 2003-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -10,18 +10,14 @@ AC_DEFUN([gl_ARGP], AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) - AC_CHECK_DECL([program_invocation_name], - [AC_DEFINE([HAVE_DECL_PROGRAM_INVOCATION_NAME], [1], - [Define if program_invocation_name is declared])], - [AC_DEFINE([GNULIB_PROGRAM_INVOCATION_NAME], [1], - [Define to 1 to add extern declaration of program_invocation_name to argp.h])], - [[#include <errno.h>]]) - AC_CHECK_DECL([program_invocation_short_name], - [AC_DEFINE([HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME], [1], - [Define if program_invocation_short_name is declared])], - [AC_DEFINE([GNULIB_PROGRAM_INVOCATION_SHORT_NAME], [1], - [Define to 1 to add extern declaration of program_invocation_short_name to argp.h])], - [[#include <errno.h>]]) + AC_CHECK_DECLS([program_invocation_name], [], + [AC_DEFINE([GNULIB_PROGRAM_INVOCATION_NAME], [1], + [Define to 1 to add extern declaration of program_invocation_name to argp.h])], + [[#include <errno.h>]]) + AC_CHECK_DECLS([program_invocation_short_name], [], + [AC_DEFINE([GNULIB_PROGRAM_INVOCATION_SHORT_NAME], [1], + [Define to 1 to add extern declaration of program_invocation_short_name to argp.h])], + [[#include <errno.h>]]) # Check if program_invocation_name and program_invocation_short_name # are defined elsewhere. It is improbable that only one of them will diff --git a/gl/m4/extensions.m4 b/gl/m4/extensions.m4 index 0bfaef6f90..6d17d8a748 100644 --- a/gl/m4/extensions.m4 +++ b/gl/m4/extensions.m4 @@ -1,4 +1,4 @@ -# serial 11 -*- Autoconf -*- +# serial 12 -*- Autoconf -*- # Enable extensions on systems that normally disable them. # Copyright (C) 2003, 2006-2012 Free Software Foundation, Inc. @@ -67,7 +67,7 @@ AC_BEFORE([$0], [AC_RUN_IFELSE])dnl #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif -/* Enable general extensions on MacOS X. */ +/* Enable general extensions on Mac OS X. */ #ifndef _DARWIN_C_SOURCE # undef _DARWIN_C_SOURCE #endif diff --git a/gl/m4/fdopen.m4 b/gl/m4/fdopen.m4 index 9ca9d2aca6..14f15540c7 100644 --- a/gl/m4/fdopen.m4 +++ b/gl/m4/fdopen.m4 @@ -1,4 +1,4 @@ -# fdopen.m4 serial 2 +# fdopen.m4 serial 3 dnl Copyright (C) 2011-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -25,10 +25,8 @@ main (void) FILE *fp; errno = 0; fp = fdopen (-1, "r"); - if (fp != NULL) + if (fp == NULL && errno == 0) return 1; - if (errno == 0) - return 2; return 0; }]])], [gl_cv_func_fdopen_works=yes], diff --git a/gl/m4/frexp.m4 b/gl/m4/frexp.m4 index 4162195e53..fb8db7046e 100644 --- a/gl/m4/frexp.m4 +++ b/gl/m4/frexp.m4 @@ -1,4 +1,4 @@ -# frexp.m4 serial 13 +# frexp.m4 serial 14 dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -107,7 +107,7 @@ AC_DEFUN([gl_FUNC_FREXP_WORKS], /* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0. ICC 10.0 has a bug when optimizing the expression -zero. The expression -DBL_MIN * DBL_MIN does not work when cross-compiling - to PowerPC on MacOS X 10.5. */ + to PowerPC on Mac OS X 10.5. */ #if defined __hpux || defined __sgi || defined __ICC static double compute_minus_zero (void) diff --git a/gl/m4/frexpl.m4 b/gl/m4/frexpl.m4 index 9df87ab82f..774d540fd9 100644 --- a/gl/m4/frexpl.m4 +++ b/gl/m4/frexpl.m4 @@ -1,4 +1,4 @@ -# frexpl.m4 serial 19 +# frexpl.m4 serial 20 dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -13,7 +13,7 @@ AC_DEFUN([gl_FUNC_FREXPL], AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) dnl Check whether it's declared. - dnl MacOS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>. + dnl Mac OS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>. AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [[#include <math.h>]]) FREXPL_LIBM= @@ -73,7 +73,7 @@ AC_DEFUN([gl_FUNC_FREXPL_NO_LIBM], AC_REQUIRE([gl_MATH_H_DEFAULTS]) AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) dnl Check whether it's declared. - dnl MacOS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>. + dnl Mac OS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>. AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [[#include <math.h>]]) if test $HAVE_DECL_FREXPL = 1; then gl_CHECK_FREXPL_NO_LIBM @@ -113,8 +113,8 @@ AC_DEFUN([gl_CHECK_FREXPL_NO_LIBM], ]) dnl Test whether frexpl() works on finite numbers (this fails on -dnl MacOS X 10.4/PowerPC, on AIX 5.1, and on BeOS), on denormalized numbers -dnl (this fails on MacOS X 10.5/i386), and also on infinite numbers (this +dnl Mac OS X 10.4/PowerPC, on AIX 5.1, and on BeOS), on denormalized numbers +dnl (this fails on Mac OS X 10.5/i386), and also on infinite numbers (this dnl fails e.g. on IRIX 6.5 and mingw). AC_DEFUN([gl_FUNC_FREXPL_WORKS], [ @@ -162,7 +162,7 @@ int main() if (exp != 5) result |= 1; } - /* Test on finite numbers that fails on MacOS X 10.4, because its frexpl + /* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl function returns an invalid (incorrectly normalized) value: it returns y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 } but the correct result is @@ -201,7 +201,7 @@ int main() int exp; long double y = frexpl (x, &exp); /* On machines with IEEE854 arithmetic: x = 1.68105e-4932, - exp = -16382, y = 0.5. On MacOS X 10.5: exp = -16384, y = 0.5. */ + exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */ if (exp != LDBL_MIN_EXP - 1) result |= 8; } diff --git a/gl/m4/fseterr.m4 b/gl/m4/fseterr.m4 new file mode 100644 index 0000000000..3eb3197f84 --- /dev/null +++ b/gl/m4/fseterr.m4 @@ -0,0 +1,10 @@ +# fseterr.m4 serial 1 +dnl Copyright (C) 2012 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_FSETERR], +[ + AC_CHECK_FUNCS_ONCE([__fseterr]) +]) diff --git a/gl/m4/getopt.m4 b/gl/m4/getopt.m4 index 2aea89595e..f6902b5859 100644 --- a/gl/m4/getopt.m4 +++ b/gl/m4/getopt.m4 @@ -1,4 +1,4 @@ -# getopt.m4 serial 39 +# getopt.m4 serial 44 dnl Copyright (C) 2002-2006, 2008-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -9,18 +9,17 @@ AC_DEFUN([gl_FUNC_GETOPT_POSIX], [ m4_divert_text([DEFAULTS], [gl_getopt_required=POSIX]) AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) + AC_REQUIRE([gl_GETOPT_CHECK_HEADERS]) dnl Other modules can request the gnulib implementation of the getopt dnl functions unconditionally, by defining gl_REPLACE_GETOPT_ALWAYS. dnl argp.m4 does this. m4_ifdef([gl_REPLACE_GETOPT_ALWAYS], [ - gl_GETOPT_IFELSE([], []) REPLACE_GETOPT=1 ], [ REPLACE_GETOPT=0 - gl_GETOPT_IFELSE([ + if test -n "$gl_replace_getopt"; then REPLACE_GETOPT=1 - ], - []) + fi ]) if test $REPLACE_GETOPT = 1; then dnl Arrange for getopt.h to be created. @@ -38,13 +37,6 @@ AC_DEFUN([gl_FUNC_GETOPT_GNU], AC_REQUIRE([gl_FUNC_GETOPT_POSIX]) ]) -# emacs' configure.in uses this. -AC_DEFUN([gl_GETOPT_IFELSE], -[ - AC_REQUIRE([gl_GETOPT_CHECK_HEADERS]) - AS_IF([test -n "$gl_replace_getopt"], [$1], [$2]) -]) - # Determine whether to replace the entire getopt facility. AC_DEFUN([gl_GETOPT_CHECK_HEADERS], [ @@ -74,11 +66,6 @@ AC_DEFUN([gl_GETOPT_CHECK_HEADERS], AC_CHECK_FUNCS([getopt_long_only], [], [gl_replace_getopt=yes]) fi - dnl mingw's getopt (in libmingwex.a) does weird things when the options - dnl strings starts with '+' and it's not the first call. Some internal state - dnl is left over from earlier calls, and neither setting optind = 0 nor - dnl setting optreset = 1 get rid of this internal state. - dnl POSIX is silent on optind vs. optreset, so we allow either behavior. dnl POSIX 2008 does not specify leading '+' behavior, but see dnl http://austingroupbugs.net/view.php?id=191 for a recommendation on dnl the next version of POSIX. For now, we only guarantee leading '+' @@ -87,30 +74,16 @@ AC_DEFUN([gl_GETOPT_CHECK_HEADERS], AC_CACHE_CHECK([whether getopt is POSIX compatible], [gl_cv_func_getopt_posix], [ - dnl BSD getopt_long uses an incompatible method to reset option - dnl processing. Existence of the optreset variable, in and of - dnl itself, is not a reason to replace getopt, but knowledge - dnl of the variable is needed to determine how to reset and - dnl whether a reset reparses the environment. Solaris - dnl supports neither optreset nor optind=0, but keeps no state - dnl that needs a reset beyond setting optind=1; detect Solaris - dnl by getopt_clip. - AC_LINK_IFELSE( - [AC_LANG_PROGRAM( - [[#include <unistd.h>]], - [[int *p = &optreset; return optreset;]])], - [gl_optind_min=1], - [AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM( - [[#include <getopt.h>]], - [[return !getopt_clip;]])], - [gl_optind_min=1], - [gl_optind_min=0])]) - - dnl This test fails on mingw and succeeds on many other platforms. - gl_save_CPPFLAGS=$CPPFLAGS - CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min" - AC_RUN_IFELSE([AC_LANG_SOURCE([[ + dnl Merging these three different test programs into a single one + dnl would require a reset mechanism. On BSD systems, it can be done + dnl through 'optreset'; on some others (glibc), it can be done by + dnl setting 'optind' to 0; on others again (HP-UX, IRIX, OSF/1, + dnl Solaris 9, musl libc), there is no such mechanism. + if test $cross_compiling = no; then + dnl Sanity check. Succeeds everywhere (except on MSVC, + dnl which lacks <unistd.h> and getopt() entirely). + AC_RUN_IFELSE( + [AC_LANG_SOURCE([[ #include <unistd.h> #include <stdlib.h> #include <string.h> @@ -118,89 +91,107 @@ AC_DEFUN([gl_GETOPT_CHECK_HEADERS], int main () { - { - static char program[] = "program"; - static char a[] = "-a"; - static char foo[] = "foo"; - static char bar[] = "bar"; - char *argv[] = { program, a, foo, bar, NULL }; - int c; + static char program[] = "program"; + static char a[] = "-a"; + static char foo[] = "foo"; + static char bar[] = "bar"; + char *argv[] = { program, a, foo, bar, NULL }; + int c; - optind = OPTIND_MIN; - opterr = 0; - - c = getopt (4, argv, "ab"); - if (!(c == 'a')) - return 1; - c = getopt (4, argv, "ab"); - if (!(c == -1)) - return 2; - if (!(optind == 2)) - return 3; - } - /* Some internal state exists at this point. */ - { - static char program[] = "program"; - static char donald[] = "donald"; - static char p[] = "-p"; - static char billy[] = "billy"; - static char duck[] = "duck"; - static char a[] = "-a"; - static char bar[] = "bar"; - char *argv[] = { program, donald, p, billy, duck, a, bar, NULL }; - int c; + c = getopt (4, argv, "ab"); + if (!(c == 'a')) + return 1; + c = getopt (4, argv, "ab"); + if (!(c == -1)) + return 2; + if (!(optind == 2)) + return 3; + return 0; +} +]])], + [gl_cv_func_getopt_posix=maybe], + [gl_cv_func_getopt_posix=no]) + if test $gl_cv_func_getopt_posix = maybe; then + dnl Sanity check with '+'. Succeeds everywhere (except on MSVC, + dnl which lacks <unistd.h> and getopt() entirely). + AC_RUN_IFELSE( + [AC_LANG_SOURCE([[ +#include <unistd.h> +#include <stdlib.h> +#include <string.h> - optind = OPTIND_MIN; - opterr = 0; +int +main () +{ + static char program[] = "program"; + static char donald[] = "donald"; + static char p[] = "-p"; + static char billy[] = "billy"; + static char duck[] = "duck"; + static char a[] = "-a"; + static char bar[] = "bar"; + char *argv[] = { program, donald, p, billy, duck, a, bar, NULL }; + int c; - c = getopt (7, argv, "+abp:q:"); - if (!(c == -1)) - return 4; - if (!(strcmp (argv[0], "program") == 0)) - return 5; - if (!(strcmp (argv[1], "donald") == 0)) - return 6; - if (!(strcmp (argv[2], "-p") == 0)) - return 7; - if (!(strcmp (argv[3], "billy") == 0)) - return 8; - if (!(strcmp (argv[4], "duck") == 0)) - return 9; - if (!(strcmp (argv[5], "-a") == 0)) - return 10; - if (!(strcmp (argv[6], "bar") == 0)) - return 11; - if (!(optind == 1)) - return 12; - } - /* Detect MacOS 10.5, AIX 7.1 bug. */ - { - static char program[] = "program"; - static char ab[] = "-ab"; - char *argv[3] = { program, ab, NULL }; - optind = OPTIND_MIN; - opterr = 0; - if (getopt (2, argv, "ab:") != 'a') - return 13; - if (getopt (2, argv, "ab:") != '?') - return 14; - if (optopt != 'b') - return 15; - if (optind != 2) - return 16; - } + c = getopt (7, argv, "+abp:q:"); + if (!(c == -1)) + return 4; + if (!(strcmp (argv[0], "program") == 0)) + return 5; + if (!(strcmp (argv[1], "donald") == 0)) + return 6; + if (!(strcmp (argv[2], "-p") == 0)) + return 7; + if (!(strcmp (argv[3], "billy") == 0)) + return 8; + if (!(strcmp (argv[4], "duck") == 0)) + return 9; + if (!(strcmp (argv[5], "-a") == 0)) + return 10; + if (!(strcmp (argv[6], "bar") == 0)) + return 11; + if (!(optind == 1)) + return 12; + return 0; +} +]])], + [gl_cv_func_getopt_posix=maybe], + [gl_cv_func_getopt_posix=no]) + fi + if test $gl_cv_func_getopt_posix = maybe; then + dnl Detect Mac OS X 10.5, AIX 7.1, mingw bug. + AC_RUN_IFELSE( + [AC_LANG_SOURCE([[ +#include <unistd.h> +#include <stdlib.h> +#include <string.h> +int +main () +{ + static char program[] = "program"; + static char ab[] = "-ab"; + char *argv[3] = { program, ab, NULL }; + if (getopt (2, argv, "ab:") != 'a') + return 13; + if (getopt (2, argv, "ab:") != '?') + return 14; + if (optopt != 'b') + return 15; + if (optind != 2) + return 16; return 0; } ]])], - [gl_cv_func_getopt_posix=yes], [gl_cv_func_getopt_posix=no], - [case "$host_os" in - mingw*) gl_cv_func_getopt_posix="guessing no";; - darwin* | aix*) gl_cv_func_getopt_posix="guessing no";; - *) gl_cv_func_getopt_posix="guessing yes";; - esac - ]) - CPPFLAGS=$gl_save_CPPFLAGS + [gl_cv_func_getopt_posix=yes], + [gl_cv_func_getopt_posix=no]) + fi + else + case "$host_os" in + darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";; + *) gl_cv_func_getopt_posix="guessing yes";; + esac + fi ]) case "$gl_cv_func_getopt_posix" in *no) gl_replace_getopt=yes ;; @@ -236,7 +227,7 @@ dnl is ambiguous with environment values that contain newlines. nocrash_init(); /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw, - and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5, + and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10. */ { static char conftest[] = "conftest"; @@ -247,7 +238,7 @@ dnl is ambiguous with environment values that contain newlines. result |= 1; } /* This code succeeds on glibc 2.8, mingw, - and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11, + and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */ { static char program[] = "program"; @@ -276,7 +267,7 @@ dnl is ambiguous with environment values that contain newlines. if (getopt (3, argv, "-p") != 1) result |= 16; else if (getopt (3, argv, "-p") != 'p') - result |= 32; + result |= 16; } /* This code fails on glibc 2.11. */ { @@ -286,9 +277,9 @@ dnl is ambiguous with environment values that contain newlines. char *argv[] = { program, b, a, NULL }; optind = opterr = 0; if (getopt (3, argv, "+:a:b") != 'b') - result |= 64; + result |= 32; else if (getopt (3, argv, "+:a:b") != ':') - result |= 64; + result |= 32; } /* This code dumps core on glibc 2.14. */ { @@ -298,18 +289,14 @@ dnl is ambiguous with environment values that contain newlines. char *argv[] = { program, w, dummy, NULL }; optind = opterr = 1; if (getopt (3, argv, "W;") != 'W') - result |= 128; + result |= 64; } return result; ]])], [gl_cv_func_getopt_gnu=yes], [gl_cv_func_getopt_gnu=no], - [dnl Cross compiling. Guess based on host and declarations. - case $host_os:$ac_cv_have_decl_optreset in - *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;; - *:yes) gl_cv_func_getopt_gnu=no;; - *) gl_cv_func_getopt_gnu=yes;; - esac + [dnl Cross compiling. Assume the worst, even on glibc platforms. + gl_cv_func_getopt_gnu="guessing no" ]) case $gl_had_POSIXLY_CORRECT in exported) ;; @@ -317,13 +304,54 @@ dnl is ambiguous with environment values that contain newlines. *) AS_UNSET([POSIXLY_CORRECT]) ;; esac ]) - if test "$gl_cv_func_getopt_gnu" = "no"; then + if test "$gl_cv_func_getopt_gnu" != yes; then gl_replace_getopt=yes + else + AC_CACHE_CHECK([for working GNU getopt_long function], + [gl_cv_func_getopt_long_gnu], + [AC_RUN_IFELSE( + [AC_LANG_PROGRAM( + [[#include <getopt.h> + #include <stddef.h> + #include <string.h> + ]], + [[static const struct option long_options[] = + { + { "xtremely-",no_argument, NULL, 1003 }, + { "xtra", no_argument, NULL, 1001 }, + { "xtreme", no_argument, NULL, 1002 }, + { "xtremely", no_argument, NULL, 1003 }, + { NULL, 0, NULL, 0 } + }; + /* This code fails on OpenBSD 5.0. */ + { + static char program[] = "program"; + static char xtremel[] = "--xtremel"; + char *argv[] = { program, xtremel, NULL }; + int option_index; + optind = 1; opterr = 0; + if (getopt_long (2, argv, "", long_options, &option_index) != 1003) + return 1; + } + return 0; + ]])], + [gl_cv_func_getopt_long_gnu=yes], + [gl_cv_func_getopt_long_gnu=no], + [dnl Cross compiling. Guess no on OpenBSD, yes otherwise. + case "$host_os" in + openbsd*) gl_cv_func_getopt_long_gnu="guessing no";; + *) gl_cv_func_getopt_long_gnu="guessing yes";; + esac + ]) + ]) + case "$gl_cv_func_getopt_long_gnu" in + *yes) ;; + *) gl_replace_getopt=yes ;; + esac fi fi ]) -# emacs' configure.in uses this. AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER], [ GETOPT_H=getopt.h @@ -334,7 +362,6 @@ AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER], ]) # Prerequisites of lib/getopt*. -# emacs' configure.in uses this. AC_DEFUN([gl_PREREQ_GETOPT], [ AC_CHECK_DECLS_ONCE([getenv]) diff --git a/gl/m4/gettext.m4 b/gl/m4/gettext.m4 index 5415f88ef0..017d025201 100644 --- a/gl/m4/gettext.m4 +++ b/gl/m4/gettext.m4 @@ -1,4 +1,4 @@ -# gettext.m4 serial 64 (gettext-0.18.2) +# gettext.m4 serial 66 (gettext-0.18.2) dnl Copyright (C) 1995-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -97,7 +97,7 @@ AC_DEFUN([AM_GNU_GETTEXT], AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) ]) - dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation. + dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation. gt_INTL_MACOSX dnl Set USE_NLS. diff --git a/gl/m4/gnulib-common.m4 b/gl/m4/gnulib-common.m4 index d62b7677ab..15d2b2b3de 100644 --- a/gl/m4/gnulib-common.m4 +++ b/gl/m4/gnulib-common.m4 @@ -1,4 +1,4 @@ -# gnulib-common.m4 serial 32 +# gnulib-common.m4 serial 33 dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -30,7 +30,7 @@ AC_DEFUN([gl_COMMON_BODY], [ [/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. - __APPLE__ && __MACH__ test for MacOS X. + __APPLE__ && __MACH__ test for Mac OS X. __APPLE_CC__ tests for the Apple compiler and its version. __STDC_VERSION__ tests for the C99 mode. */ #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ diff --git a/gl/m4/gnulib-comp.m4 b/gl/m4/gnulib-comp.m4 index 4d134505cb..aad1024c14 100644 --- a/gl/m4/gnulib-comp.m4 +++ b/gl/m4/gnulib-comp.m4 @@ -450,6 +450,10 @@ if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then gl_PREREQ_FSEEKO fi gl_STDIO_MODULE_INDICATOR([fseeko]) +gl_FUNC_FSETERR +if test $ac_cv_func___fseterr = no; then + AC_LIBOBJ([fseterr]) +fi gl_FUNC_FSTAT if test $REPLACE_FSTAT = 1; then AC_LIBOBJ([fstat]) @@ -1333,6 +1337,7 @@ AC_DEFUN([gl_FILE_LIST], [ m4/frexpl.m4 m4/fseek.m4 m4/fseeko.m4 + m4/fseterr.m4 m4/fstat.m4 m4/ftell.m4 m4/ftello.m4 diff --git a/gl/m4/intdiv0.m4 b/gl/m4/intdiv0.m4 index 6d89aebed4..55bef60505 100644 --- a/gl/m4/intdiv0.m4 +++ b/gl/m4/intdiv0.m4 @@ -1,4 +1,4 @@ -# intdiv0.m4 serial 5 (gettext-0.18.2) +# intdiv0.m4 serial 6 (gettext-0.18.2) dnl Copyright (C) 2002, 2007-2008, 2010-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -18,7 +18,7 @@ AC_DEFUN([gt_INTDIV0], changequote(,)dnl case "$host_os" in macos* | darwin[6-9]* | darwin[1-9][0-9]*) - # On MacOS X 10.2 or newer, just assume the same as when cross- + # On Mac OS X 10.2 or newer, just assume the same as when cross- # compiling. If we were to perform the real test, 1 Crash Report # dialog window would pop up. case "$host_cpu" in diff --git a/gl/m4/intlmacosx.m4 b/gl/m4/intlmacosx.m4 index dc2ddfedfc..d4da19040f 100644 --- a/gl/m4/intlmacosx.m4 +++ b/gl/m4/intlmacosx.m4 @@ -1,4 +1,4 @@ -# intlmacosx.m4 serial 4 (gettext-0.18.2) +# intlmacosx.m4 serial 5 (gettext-0.18.2) dnl Copyright (C) 2004-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -13,11 +13,11 @@ dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package package is covered by the GNU General Public License. dnl They are *not* in the public domain. -dnl Checks for special options needed on MacOS X. +dnl Checks for special options needed on Mac OS X. dnl Defines INTL_MACOSX_LIBS. AC_DEFUN([gt_INTL_MACOSX], [ - dnl Check for API introduced in MacOS X 10.2. + dnl Check for API introduced in Mac OS X 10.2. AC_CACHE_CHECK([for CFPreferencesCopyAppValue], [gt_cv_func_CFPreferencesCopyAppValue], [gt_save_LIBS="$LIBS" @@ -31,9 +31,9 @@ AC_DEFUN([gt_INTL_MACOSX], LIBS="$gt_save_LIBS"]) if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1], - [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) + [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) fi - dnl Check for API introduced in MacOS X 10.3. + dnl Check for API introduced in Mac OS X 10.3. AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent], [gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" @@ -46,7 +46,7 @@ AC_DEFUN([gt_INTL_MACOSX], LIBS="$gt_save_LIBS"]) if test $gt_cv_func_CFLocaleCopyCurrent = yes; then AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1], - [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) + [Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) fi INTL_MACOSX_LIBS= if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then diff --git a/gl/m4/largefile.m4 b/gl/m4/largefile.m4 index a159f4ab2c..a88850afed 100644 --- a/gl/m4/largefile.m4 +++ b/gl/m4/largefile.m4 @@ -136,7 +136,7 @@ AC_DEFUN([gl_LARGEFILE], *) dnl Nothing to do on gnulib's side. dnl A 64-bit off_t is - dnl - already the default on MacOS X, FreeBSD, NetBSD, OpenBSD, IRIX, + dnl - already the default on Mac OS X, FreeBSD, NetBSD, OpenBSD, IRIX, dnl OSF/1, Cygwin, dnl - enabled by _FILE_OFFSET_BITS=64 (ensured by AC_SYS_LARGEFILE) on dnl glibc, HP-UX, Solaris, diff --git a/gl/m4/ldexpl.m4 b/gl/m4/ldexpl.m4 index 11f20ca2a8..6ecdd4f76a 100644 --- a/gl/m4/ldexpl.m4 +++ b/gl/m4/ldexpl.m4 @@ -1,4 +1,4 @@ -# ldexpl.m4 serial 15 +# ldexpl.m4 serial 16 dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -14,7 +14,7 @@ AC_DEFUN([gl_FUNC_LDEXPL], AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) dnl Check whether it's declared. - dnl MacOS X 10.3 has ldexpl() in libc but doesn't declare it in <math.h>. + dnl Mac OS X 10.3 has ldexpl() in libc but doesn't declare it in <math.h>. AC_CHECK_DECL([ldexpl], , [HAVE_DECL_LDEXPL=0], [[#include <math.h>]]) LDEXPL_LIBM= @@ -87,7 +87,7 @@ AC_DEFUN([gl_CHECK_LDEXPL_NO_LIBM], ]) dnl Test whether ldexpl() works on finite numbers (this fails on AIX 5.1 -dnl and MacOS X 10.4/PowerPC). +dnl and Mac OS X 10.4/PowerPC). AC_DEFUN([gl_FUNC_LDEXPL_WORKS], [ AC_REQUIRE([AC_PROG_CC]) diff --git a/gl/m4/lock.m4 b/gl/m4/lock.m4 index c0a620600a..19c6d459f1 100644 --- a/gl/m4/lock.m4 +++ b/gl/m4/lock.m4 @@ -1,4 +1,4 @@ -# lock.m4 serial 11 (gettext-0.18.2) +# lock.m4 serial 12 (gettext-0.18.2) dnl Copyright (C) 2005-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -10,7 +10,7 @@ AC_DEFUN([gl_LOCK], [ AC_REQUIRE([gl_THREADLIB]) if test "$gl_threads_api" = posix; then - # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the + # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the # pthread_rwlock_* functions. AC_CHECK_TYPE([pthread_rwlock_t], [AC_DEFINE([HAVE_PTHREAD_RWLOCK], [1], diff --git a/gl/m4/mmap-anon.m4 b/gl/m4/mmap-anon.m4 index 579323f15a..748b17d97a 100644 --- a/gl/m4/mmap-anon.m4 +++ b/gl/m4/mmap-anon.m4 @@ -1,4 +1,4 @@ -# mmap-anon.m4 serial 9 +# mmap-anon.m4 serial 10 dnl Copyright (C) 2005, 2007, 2009-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -9,7 +9,7 @@ dnl with or without modifications, as long as this notice is preserved. # - On Linux, AIX, OSF/1, Solaris, Cygwin, Interix, Haiku, both MAP_ANONYMOUS # and MAP_ANON exist and have the same value. # - On HP-UX, only MAP_ANONYMOUS exists. -# - On MacOS X, FreeBSD, NetBSD, OpenBSD, only MAP_ANON exists. +# - On Mac OS X, FreeBSD, NetBSD, OpenBSD, only MAP_ANON exists. # - On IRIX, neither exists, and a file descriptor opened to /dev/zero must be # used. diff --git a/gl/m4/multiarch.m4 b/gl/m4/multiarch.m4 index b424dce652..0c288b8d2a 100644 --- a/gl/m4/multiarch.m4 +++ b/gl/m4/multiarch.m4 @@ -1,4 +1,4 @@ -# multiarch.m4 serial 6 +# multiarch.m4 serial 7 dnl Copyright (C) 2008-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -6,7 +6,7 @@ dnl with or without modifications, as long as this notice is preserved. # Determine whether the compiler is or may be producing universal binaries. # -# On MacOS X 10.5 and later systems, the user can create libraries and +# On Mac OS X 10.5 and later systems, the user can create libraries and # executables that work on multiple system types--known as "fat" or # "universal" binaries--by specifying multiple '-arch' options to the # compiler but only a single '-arch' option to the preprocessor. Like diff --git a/gl/m4/nocrash.m4 b/gl/m4/nocrash.m4 index 08ef825499..c2638df626 100644 --- a/gl/m4/nocrash.m4 +++ b/gl/m4/nocrash.m4 @@ -1,4 +1,4 @@ -# nocrash.m4 serial 3 +# nocrash.m4 serial 4 dnl Copyright (C) 2005, 2009-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -18,7 +18,7 @@ dnl int main() { nocrash_init(); ... } AC_DEFUN([GL_NOCRASH],[[ #include <stdlib.h> #if defined __MACH__ && defined __APPLE__ -/* Avoid a crash on MacOS X. */ +/* Avoid a crash on Mac OS X. */ #include <mach/mach.h> #include <mach/mach_error.h> #include <mach/thread_status.h> diff --git a/gl/m4/printf-frexpl.m4 b/gl/m4/printf-frexpl.m4 index 55dd6bc18e..c960a49c60 100644 --- a/gl/m4/printf-frexpl.m4 +++ b/gl/m4/printf-frexpl.m4 @@ -1,4 +1,4 @@ -# printf-frexpl.m4 serial 9 +# printf-frexpl.m4 serial 10 dnl Copyright (C) 2007, 2009-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -28,7 +28,7 @@ AC_DEFUN([gl_FUNC_PRINTF_FREXPL], AC_DEFINE([HAVE_FREXPL_IN_LIBC], [1], [Define if the frexpl function is available in libc.]) dnl Also check whether it's declared. - dnl MacOS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>. + dnl Mac OS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>. AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [[#include <math.h>]]) fi @@ -40,7 +40,7 @@ AC_DEFUN([gl_FUNC_PRINTF_FREXPL], AC_DEFINE([HAVE_LDEXPL_IN_LIBC], [1], [Define if the ldexpl function is available in libc.]) dnl Also check whether it's declared. - dnl MacOS X 10.3 has ldexpl() in libc but doesn't declare it in <math.h>. + dnl Mac OS X 10.3 has ldexpl() in libc but doesn't declare it in <math.h>. AC_CHECK_DECL([ldexpl], , [HAVE_DECL_LDEXPL=0], [[#include <math.h>]]) ;; esac diff --git a/gl/m4/printf.m4 b/gl/m4/printf.m4 index d75aca0742..751e8966fd 100644 --- a/gl/m4/printf.m4 +++ b/gl/m4/printf.m4 @@ -1,4 +1,4 @@ -# printf.m4 serial 48 +# printf.m4 serial 50 dnl Copyright (C) 2003, 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -63,7 +63,7 @@ changequote(,)dnl # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_printf_sizes_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";; - # Guess yes on MacOS X >= 10.3. + # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";; darwin*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. @@ -222,7 +222,7 @@ changequote(,)dnl # Guess yes on FreeBSD >= 6. freebsd[1-5]*) gl_cv_func_printf_infinite="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";; - # Guess yes on MacOS X >= 10.3. + # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";; darwin*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on HP-UX >= 11. @@ -507,14 +507,14 @@ int main () if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0 || buf[0] == '0') result |= 8; - /* This catches a MacOS X 10.3.9 (Darwin 7.9) bug. */ + /* This catches a Mac OS X 10.3.9 (Darwin 7.9) bug. */ if (sprintf (buf, "%.1a", 1.999) < 0 || (strcmp (buf, "0x1.0p+1") != 0 && strcmp (buf, "0x2.0p+0") != 0 && strcmp (buf, "0x4.0p-1") != 0 && strcmp (buf, "0x8.0p-2") != 0)) result |= 16; - /* This catches the same MacOS X 10.3.9 (Darwin 7.9) bug and also a + /* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>. */ if (sprintf (buf, "%.1La", 1.999L) < 0 || (strcmp (buf, "0x1.0p+1") != 0 @@ -590,7 +590,7 @@ changequote(,)dnl # Guess yes on FreeBSD >= 6. freebsd[1-5]*) gl_cv_func_printf_directive_f="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";; - # Guess yes on MacOS X >= 10.3. + # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";; darwin*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on Solaris >= 2.10. @@ -1028,8 +1028,9 @@ int main() changequote([,])dnl ])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then - (./conftest + (./conftest 2>&AS_MESSAGE_LOG_FD result=$? + _AS_ECHO_LOG([\$? = $result]) if test $result != 0 && test $result != 77; then result=1; fi exit $result ) >/dev/null 2>/dev/null @@ -1043,7 +1044,7 @@ changequote([,])dnl fi rm -fr conftest* else - dnl A universal build on Apple MacOS X platforms. + dnl A universal build on Apple Mac OS X platforms. dnl The result would be 'no' in 32-bit mode and 'yes' in 64-bit mode. dnl But we need a configuration result that is valid in both modes. gl_cv_func_printf_enomem="guessing no" @@ -1137,7 +1138,7 @@ changequote(,)dnl # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_snprintf_truncation_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; - # Guess yes on MacOS X >= 10.3. + # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_truncation_c99="guessing no";; darwin*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. @@ -1236,7 +1237,7 @@ changequote(,)dnl # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; - # Guess yes on MacOS X >= 10.3. + # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";; darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. @@ -1317,7 +1318,7 @@ changequote(,)dnl # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_snprintf_directive_n="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";; - # Guess yes on MacOS X >= 10.3. + # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_directive_n="guessing no";; darwin*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on Solaris >= 2.6. @@ -1459,7 +1460,7 @@ changequote(,)dnl # Guess yes on FreeBSD >= 5. freebsd[1-4]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; - # Guess yes on MacOS X >= 10.3. + # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; darwin*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on Cygwin. @@ -1539,8 +1540,8 @@ dnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 dnl glibc 2.5 . . . . . . . . . . . . . . . . . . . . dnl glibc 2.3.6 . . . . # . . . . . . . . . . . . . . . dnl FreeBSD 5.4, 6.1 . . . . # . . . . . . # . # . . . . . . -dnl MacOS X 10.5.8 . . . # # . . . . . . # . . . . . . . . -dnl MacOS X 10.3.9 . . . . # . . . . . . # . # . . . . . . +dnl Mac OS X 10.5.8 . . . # # . . . . . . # . . . . . . . . +dnl Mac OS X 10.3.9 . . . . # . . . . . . # . # . . . . . . dnl OpenBSD 3.9, 4.0 . . # # # # . # . # . # . # . . . . . . dnl Cygwin 1.7.0 (2009) . . . # . . . ? . . . . . ? . . . . . . dnl Cygwin 1.5.25 (2008) . . . # # . . # . . . . . # . . . . . . diff --git a/gl/m4/signbit.m4 b/gl/m4/signbit.m4 index e9877f68f5..fb707c9074 100644 --- a/gl/m4/signbit.m4 +++ b/gl/m4/signbit.m4 @@ -1,4 +1,4 @@ -# signbit.m4 serial 12 +# signbit.m4 serial 13 dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -170,7 +170,7 @@ double m0d = -p0d; /* On HP-UX 10.20, negating 0.0L does not yield -0.0L. So we use another constant expression instead. But that expression does not work on other platforms, such as when - cross-compiling to PowerPC on MacOS X 10.5. */ + cross-compiling to PowerPC on Mac OS X 10.5. */ long double p0l = 0.0L; #if defined __hpux || defined __sgi long double m0l = -LDBL_MIN * LDBL_MIN; diff --git a/gl/m4/stdio_h.m4 b/gl/m4/stdio_h.m4 index b03393b957..5298dd6d9d 100644 --- a/gl/m4/stdio_h.m4 +++ b/gl/m4/stdio_h.m4 @@ -1,4 +1,4 @@ -# stdio_h.m4 serial 41 +# stdio_h.m4 serial 42 dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -13,7 +13,9 @@ AC_DEFUN([gl_STDIO_H], dnl No need to create extra modules for these functions. Everyone who uses dnl <stdio.h> likely needs them. GNULIB_FSCANF=1 + gl_MODULE_INDICATOR([fscanf]) GNULIB_SCANF=1 + gl_MODULE_INDICATOR([scanf]) GNULIB_FGETC=1 GNULIB_GETC=1 GNULIB_GETCHAR=1 diff --git a/gl/m4/strerror_r.m4 b/gl/m4/strerror_r.m4 index 5bdf0abe73..bb035ebcaf 100644 --- a/gl/m4/strerror_r.m4 +++ b/gl/m4/strerror_r.m4 @@ -1,4 +1,4 @@ -# strerror_r.m4 serial 14 +# strerror_r.m4 serial 15 dnl Copyright (C) 2002, 2007-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -76,7 +76,7 @@ AC_DEFUN([gl_FUNC_STRERROR_R_WORKS], dnl HP-UX 11.31 strerror_r always fails when the buffer length argument dnl is less than 80. dnl FreeBSD 8.s strerror_r claims failure on 0 - dnl MacOS X 10.5 strerror_r treats 0 like -1 + dnl Mac OS X 10.5 strerror_r treats 0 like -1 dnl Solaris 10 strerror_r corrupts errno on failure AC_CACHE_CHECK([whether strerror_r works], [gl_cv_func_strerror_r_works], diff --git a/gl/m4/strndup.m4 b/gl/m4/strndup.m4 index bdde5fe1d2..cef68892a8 100644 --- a/gl/m4/strndup.m4 +++ b/gl/m4/strndup.m4 @@ -1,4 +1,4 @@ -# strndup.m4 serial 20 +# strndup.m4 serial 21 dnl Copyright (C) 2002-2003, 2005-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -24,7 +24,7 @@ AC_DEFUN([gl_FUNC_STRNDUP], [AC_RUN_IFELSE([ AC_LANG_PROGRAM([[#include <string.h> #include <stdlib.h>]], [[ -#ifndef HAVE_DECL_STRNDUP +#if !HAVE_DECL_STRNDUP extern #ifdef __cplusplus "C" diff --git a/gl/m4/sys_time_h.m4 b/gl/m4/sys_time_h.m4 index 26eaf8ea7f..c4a30cda77 100644 --- a/gl/m4/sys_time_h.m4 +++ b/gl/m4/sys_time_h.m4 @@ -52,7 +52,9 @@ AC_DEFUN([gl_HEADER_SYS_TIME_H_BODY], dnl (in <sys/time.h> and <winsock2.h> for mingw64, in <winsock2.h> only dnl for MSVC) with a tv_sec field of type 'long' (32-bit!), which is dnl smaller than the 'time_t' type mandated by POSIX. - AC_CACHE_CHECK([for correct struct timeval.tv_sec member], + dnl On OpenBSD 5.1 amd64, tv_sec is 64 bits and time_t 32 bits, but + dnl that is good enough. + AC_CACHE_CHECK([for wide-enough struct timeval.tv_sec member], [gl_cv_sys_struct_timeval_tv_sec], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( @@ -65,7 +67,9 @@ AC_DEFUN([gl_HEADER_SYS_TIME_H_BODY], #endif ]], [[static struct timeval x; - typedef int verify_tv_sec_type[sizeof (x.tv_sec) == sizeof (time_t) ? 1 : -1]; + typedef int verify_tv_sec_type[ + sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1 + ]; ]])], [gl_cv_sys_struct_timeval_tv_sec=yes], [gl_cv_sys_struct_timeval_tv_sec=no]) diff --git a/gl/m4/threadlib.m4 b/gl/m4/threadlib.m4 index 9cedb67006..cb93391900 100644 --- a/gl/m4/threadlib.m4 +++ b/gl/m4/threadlib.m4 @@ -1,4 +1,4 @@ -# threadlib.m4 serial 9 (gettext-0.18.2) +# threadlib.m4 serial 10 (gettext-0.18.2) dnl Copyright (C) 2005-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -319,50 +319,50 @@ AC_DEFUN([gl_DISABLE_THREADS], [ dnl Survey of platforms: dnl -dnl Platform Available Compiler Supports test-lock -dnl flavours option weak result -dnl --------------- --------- --------- -------- --------- -dnl Linux 2.4/glibc posix -lpthread Y OK +dnl Platform Available Compiler Supports test-lock +dnl flavours option weak result +dnl --------------- --------- --------- -------- --------- +dnl Linux 2.4/glibc posix -lpthread Y OK dnl -dnl GNU Hurd/glibc posix +dnl GNU Hurd/glibc posix dnl -dnl FreeBSD 5.3 posix -lc_r Y -dnl posix -lkse ? Y -dnl posix -lpthread ? Y -dnl posix -lthr Y +dnl FreeBSD 5.3 posix -lc_r Y +dnl posix -lkse ? Y +dnl posix -lpthread ? Y +dnl posix -lthr Y dnl -dnl FreeBSD 5.2 posix -lc_r Y -dnl posix -lkse Y -dnl posix -lthr Y +dnl FreeBSD 5.2 posix -lc_r Y +dnl posix -lkse Y +dnl posix -lthr Y dnl -dnl FreeBSD 4.0,4.10 posix -lc_r Y OK +dnl FreeBSD 4.0,4.10 posix -lc_r Y OK dnl -dnl NetBSD 1.6 -- +dnl NetBSD 1.6 -- dnl -dnl OpenBSD 3.4 posix -lpthread Y OK +dnl OpenBSD 3.4 posix -lpthread Y OK dnl -dnl MacOS X 10.[123] posix -lpthread Y OK +dnl Mac OS X 10.[123] posix -lpthread Y OK dnl -dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK -dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK +dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK +dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK dnl -dnl HP-UX 11 posix -lpthread N (cc) OK +dnl HP-UX 11 posix -lpthread N (cc) OK dnl Y (gcc) dnl -dnl IRIX 6.5 posix -lpthread Y 0.5 +dnl IRIX 6.5 posix -lpthread Y 0.5 dnl -dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK +dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK dnl -dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK +dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK dnl -lpthread (gcc) Y dnl -dnl Cygwin posix -lpthread Y OK +dnl Cygwin posix -lpthread Y OK dnl -dnl Any of the above pth -lpth 0.0 +dnl Any of the above pth -lpth 0.0 dnl -dnl Mingw windows N OK +dnl Mingw windows N OK dnl -dnl BeOS 5 -- +dnl BeOS 5 -- dnl dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is dnl turned off: diff --git a/gl/m4/time_h.m4 b/gl/m4/time_h.m4 index b88da76463..6415bfbcb7 100644 --- a/gl/m4/time_h.m4 +++ b/gl/m4/time_h.m4 @@ -2,7 +2,7 @@ # Copyright (C) 2000-2001, 2003-2007, 2009-2012 Free Software Foundation, Inc. -# serial 6 +# serial 7 # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -25,7 +25,7 @@ AC_DEFUN([gl_HEADER_TIME_H_BODY], AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC]) ]) -dnl Define HAVE_STRUCT_TIMESPEC if 'struct timespec' is declared +dnl Check whether 'struct timespec' is declared dnl in time.h, sys/time.h, or pthread.h. AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], diff --git a/gl/m4/time_r.m4 b/gl/m4/time_r.m4 index c3579fb3b8..9ddbd0199d 100644 --- a/gl/m4/time_r.m4 +++ b/gl/m4/time_r.m4 @@ -17,7 +17,7 @@ AC_DEFUN([gl_TIME_R], dnl Some systems don't declare localtime_r() and gmtime_r() if _REENTRANT is dnl not defined. - AC_CHECK_DECLS_ONCE([localtime_r]) + AC_CHECK_DECLS([localtime_r], [], [], [[#include <time.h>]]) if test $ac_cv_have_decl_localtime_r = no; then HAVE_DECL_LOCALTIME_R=0 fi diff --git a/gl/m4/visibility.m4 b/gl/m4/visibility.m4 index 7b24d39e68..a7d4d8c1dd 100644 --- a/gl/m4/visibility.m4 +++ b/gl/m4/visibility.m4 @@ -1,4 +1,4 @@ -# visibility.m4 serial 4 (gettext-0.18.2) +# visibility.m4 serial 5 (gettext-0.18.2) dnl Copyright (C) 2005, 2008, 2010-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -12,7 +12,7 @@ dnl __attribute__((__visibility__("hidden"))) and dnl __attribute__((__visibility__("default"))). dnl Does *not* test for __visibility__("protected") - which has tricky dnl semantics (see the 'vismain' test in glibc) and does not exist e.g. on -dnl MacOS X. +dnl Mac OS X. dnl Does *not* test for __visibility__("internal") - which has processor dnl dependent semantics. dnl Does *not* test for #pragma GCC visibility push(hidden) - which is diff --git a/gl/printf-parse.c b/gl/printf-parse.c index 308a1755b1..815fd43320 100644 --- a/gl/printf-parse.c +++ b/gl/printf-parse.c @@ -401,7 +401,7 @@ PRINTF_PARSE (const CHAR_T *format, DIRECTIVES *d, arguments *a) cp++; } #if defined __APPLE__ && defined __MACH__ - /* On MacOS X 10.3, PRIdMAX is defined as "qd". + /* On Mac OS X 10.3, PRIdMAX is defined as "qd". We cannot change it to "lld" because PRIdMAX must also be understood by the system's printf routines. */ else if (*cp == 'q') diff --git a/gl/signal.in.h b/gl/signal.in.h index e0f0554bdb..8fb1ad119a 100644 --- a/gl/signal.in.h +++ b/gl/signal.in.h @@ -55,7 +55,7 @@ #ifndef _@GUARD_PREFIX@_SIGNAL_H #define _@GUARD_PREFIX@_SIGNAL_H -/* MacOS X 10.3, FreeBSD 6.4, OpenBSD 3.8, OSF/1 4.0, Solaris 2.6 declare +/* Mac OS X 10.3, FreeBSD 6.4, OpenBSD 3.8, OSF/1 4.0, Solaris 2.6 declare pthread_sigmask in <pthread.h>, not in <signal.h>. But avoid namespace pollution on glibc systems.*/ #if (@GNULIB_PTHREAD_SIGMASK@ || defined GNULIB_POSIXCHECK) \ @@ -197,7 +197,7 @@ typedef int verify_NSIG_constraint[NSIG <= 32 ? 1 : -1]; /* Test whether a given signal is contained in a signal set. */ # if @HAVE_POSIX_SIGNALBLOCKING@ -/* This function is defined as a macro on MacOS X. */ +/* This function is defined as a macro on Mac OS X. */ # if defined __cplusplus && defined GNULIB_NAMESPACE # undef sigismember # endif @@ -210,7 +210,7 @@ _GL_CXXALIASWARN (sigismember); /* Initialize a signal set to the empty set. */ # if @HAVE_POSIX_SIGNALBLOCKING@ -/* This function is defined as a macro on MacOS X. */ +/* This function is defined as a macro on Mac OS X. */ # if defined __cplusplus && defined GNULIB_NAMESPACE # undef sigemptyset # endif @@ -222,7 +222,7 @@ _GL_CXXALIASWARN (sigemptyset); /* Add a signal to a signal set. */ # if @HAVE_POSIX_SIGNALBLOCKING@ -/* This function is defined as a macro on MacOS X. */ +/* This function is defined as a macro on Mac OS X. */ # if defined __cplusplus && defined GNULIB_NAMESPACE # undef sigaddset # endif @@ -235,7 +235,7 @@ _GL_CXXALIASWARN (sigaddset); /* Remove a signal from a signal set. */ # if @HAVE_POSIX_SIGNALBLOCKING@ -/* This function is defined as a macro on MacOS X. */ +/* This function is defined as a macro on Mac OS X. */ # if defined __cplusplus && defined GNULIB_NAMESPACE # undef sigdelset # endif @@ -248,7 +248,7 @@ _GL_CXXALIASWARN (sigdelset); /* Fill a signal set with all possible signals. */ # if @HAVE_POSIX_SIGNALBLOCKING@ -/* This function is defined as a macro on MacOS X. */ +/* This function is defined as a macro on Mac OS X. */ # if defined __cplusplus && defined GNULIB_NAMESPACE # undef sigfillset # endif diff --git a/gl/stdint.in.h b/gl/stdint.in.h index 59c00d59c0..e2a0eb19ac 100644 --- a/gl/stdint.in.h +++ b/gl/stdint.in.h @@ -83,7 +83,7 @@ /* <sys/types.h> defines some of the stdint.h types as well, on glibc, IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>). AIX 5.2 <sys/types.h> isn't needed and causes troubles. - MacOS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but + Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but relies on the system <stdint.h> definitions, so include <sys/types.h> after @NEXT_STDINT_H@. */ #if @HAVE_SYS_TYPES_H@ && ! defined _AIX diff --git a/gl/stdio-impl.h b/gl/stdio-impl.h index 4935795374..920b4d47da 100644 --- a/gl/stdio-impl.h +++ b/gl/stdio-impl.h @@ -28,7 +28,7 @@ #include <errno.h> /* For detecting Plan9. */ -#if defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */ +#if defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin */ # if defined __DragonFly__ /* DragonFly */ /* See <http://www.dragonflybsd.org/cvsweb/src/lib/libc/stdio/priv_stdio.h?rev=HEAD&content-type=text/x-cvsweb-markup>. */ @@ -66,7 +66,7 @@ /* More fields, not relevant here. */ }; # define fp_ub ((struct __sfileext *) fp->_ext._base)->_ub -# else /* FreeBSD, NetBSD <= 1.5Z, DragonFly, MacOS X, Cygwin */ +# else /* FreeBSD, NetBSD <= 1.5Z, DragonFly, Mac OS X, Cygwin */ # define fp_ub fp_->_ub # endif diff --git a/gl/stdlib.in.h b/gl/stdlib.in.h index b546133c3a..1d67ec64c6 100644 --- a/gl/stdlib.in.h +++ b/gl/stdlib.in.h @@ -87,8 +87,8 @@ struct random_data #endif #if (@GNULIB_MKSTEMP@ || @GNULIB_MKSTEMPS@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ && !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) -/* On MacOS X 10.3, only <unistd.h> declares mkstemp. */ -/* On MacOS X 10.5, only <unistd.h> declares mkstemps. */ +/* On Mac OS X 10.3, only <unistd.h> declares mkstemp. */ +/* On Mac OS X 10.5, only <unistd.h> declares mkstemps. */ /* On Cygwin 1.7.1, only <unistd.h> declares getsubopt. */ /* But avoid namespace pollution on glibc systems and native Windows. */ # include <unistd.h> diff --git a/gl/sys_select.in.h b/gl/sys_select.in.h index 214d75d719..0aee2a16cb 100644 --- a/gl/sys_select.in.h +++ b/gl/sys_select.in.h @@ -63,7 +63,7 @@ /* On OSF/1 4.0, <sys/select.h> provides only a forward declaration of 'struct timeval', and no definition of this type. - Also, MacOS X, AIX, HP-UX, IRIX, Solaris, Interix declare select() + Also, Mac OS X, AIX, HP-UX, IRIX, Solaris, Interix declare select() in <sys/time.h>. But avoid namespace pollution on glibc systems. */ # ifndef __GLIBC__ diff --git a/gl/tests/init.sh b/gl/tests/init.sh index f525a7cab4..5f6e6387e2 100644 --- a/gl/tests/init.sh +++ b/gl/tests/init.sh @@ -411,8 +411,7 @@ path_prepend_ () case $path_dir_ in '') fail_ "invalid path dir: '$1'";; /*) abs_path_dir_=$path_dir_;; - *) abs_path_dir_=`cd "$initial_cwd_/$path_dir_" && echo "$PWD"` \ - || fail_ "invalid path dir: $path_dir_";; + *) abs_path_dir_=$initial_cwd_/$path_dir_;; esac case $abs_path_dir_ in *:*) fail_ "invalid path dir: '$abs_path_dir_'";; @@ -448,7 +447,7 @@ setup_ () pfx_=`testdir_prefix_` test_dir_=`mktempd_ "$initial_cwd_" "$pfx_-$ME_.XXXX"` \ || fail_ "failed to create temporary directory in $initial_cwd_" - cd "$test_dir_" + cd "$test_dir_" || fail_ "failed to cd to temporary directory" # As autoconf-generated configure scripts do, ensure that IFS # is defined initially, so that saving and restoring $IFS works. diff --git a/gl/tests/minus-zero.h b/gl/tests/minus-zero.h index 491cef3872..b3c8dd29f5 100644 --- a/gl/tests/minus-zero.h +++ b/gl/tests/minus-zero.h @@ -24,7 +24,7 @@ /* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0f. ICC 10.0 has a bug when optimizing the expression -zero. The expression -FLT_MIN * FLT_MIN does not work when cross-compiling - to PowerPC on MacOS X 10.5. */ + to PowerPC on Mac OS X 10.5. */ #if defined __hpux || defined __sgi || defined __ICC static float compute_minus_zerof (void) @@ -42,7 +42,7 @@ float minus_zerof = -0.0f; /* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0. ICC 10.0 has a bug when optimizing the expression -zero. The expression -DBL_MIN * DBL_MIN does not work when cross-compiling - to PowerPC on MacOS X 10.5. */ + to PowerPC on Mac OS X 10.5. */ #if defined __hpux || defined __sgi || defined __ICC static double compute_minus_zerod (void) @@ -61,7 +61,7 @@ double minus_zerod = -0.0; IRIX cc can't put -0.0L into .data, but can compute at runtime. ICC 10.0 has a bug when optimizing the expression -zero. The expression -LDBL_MIN * LDBL_MIN does not work when cross-compiling - to PowerPC on MacOS X 10.5. */ + to PowerPC on Mac OS X 10.5. */ #if defined __hpux || defined __sgi || defined __ICC static long double compute_minus_zerol (void) diff --git a/gl/tests/stat.c b/gl/tests/stat.c index 1fc633eeef..7599540890 100644 --- a/gl/tests/stat.c +++ b/gl/tests/stat.c @@ -29,6 +29,7 @@ #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ # if _GL_WINDOWS_64_BIT_ST_SIZE +# undef stat /* avoid warning on mingw64 with _FILE_OFFSET_BITS=64 */ # define stat _stati64 # define REPLACE_FUNC_STAT_DIR 1 # undef REPLACE_FUNC_STAT_FILE diff --git a/gl/tests/test-alloca-opt.c b/gl/tests/test-alloca-opt.c index 4e814c6f2c..6b9a4d70c0 100644 --- a/gl/tests/test-alloca-opt.c +++ b/gl/tests/test-alloca-opt.c @@ -44,7 +44,7 @@ main () { /* Try various values. n = 0 gave a crash on Alpha with gcc-2.5.8. - Some versions of MacOS X have a stack size limit of 512 KB. */ + Some versions of Mac OS X have a stack size limit of 512 KB. */ func (34); func (134); func (399); diff --git a/gl/tests/test-malloca.c b/gl/tests/test-malloca.c index d7732c32c8..9c7109c978 100644 --- a/gl/tests/test-malloca.c +++ b/gl/tests/test-malloca.c @@ -45,7 +45,7 @@ main () { /* Try various values. n = 0 gave a crash on Alpha with gcc-2.5.8. - Some versions of MacOS X have a stack size limit of 512 KB. */ + Some versions of Mac OS X have a stack size limit of 512 KB. */ func (34); func (134); func (399); diff --git a/gl/tests/test-select.h b/gl/tests/test-select.h index 9fe998c1dd..1169e59290 100644 --- a/gl/tests/test-select.h +++ b/gl/tests/test-select.h @@ -265,7 +265,7 @@ test_bad_fd (select_fn my_select) #if !(defined __osf__ || defined WINDOWS_NATIVE) int fd; - /* On Linux, MacOS X, *BSD, values of fd like 99 or 399 are discarded + /* On Linux, Mac OS X, *BSD, values of fd like 99 or 399 are discarded by the kernel early and therefore do *not* lead to EBADF, as required by POSIX. */ # if defined __linux__ || (defined __APPLE__ && defined __MACH__) || defined __FreeBSD__ || defined __OpenBSD__ || defined __NetBSD__ diff --git a/gl/tests/test-time.c b/gl/tests/test-time.c index acf3d2df6d..11a4208481 100644 --- a/gl/tests/test-time.c +++ b/gl/tests/test-time.c @@ -26,7 +26,7 @@ struct timespec t1; #if 0 /* POSIX:2008 does not require pid_t in <time.h> unconditionally, and indeed - it's missing on MacOS X 10.5, FreeBSD 6.4, OpenBSD 4.9, mingw. */ + it's missing on Mac OS X 10.5, FreeBSD 6.4, OpenBSD 4.9, mingw. */ pid_t t2; #endif diff --git a/gl/timespec.h b/gl/timespec.h index 388ddb83a7..a58707947c 100644 --- a/gl/timespec.h +++ b/gl/timespec.h @@ -65,9 +65,12 @@ timespec_sign (struct timespec a) return a.tv_sec < 0 ? -1 : a.tv_sec || a.tv_nsec; } -struct timespec timespec_add (struct timespec, struct timespec); -struct timespec timespec_sub (struct timespec, struct timespec); -struct timespec dtotimespec (double); +struct timespec timespec_add (struct timespec, struct timespec) + _GL_ATTRIBUTE_CONST; +struct timespec timespec_sub (struct timespec, struct timespec) + _GL_ATTRIBUTE_CONST; +struct timespec dtotimespec (double) + _GL_ATTRIBUTE_CONST; /* Return an approximation to A, of type 'double'. */ static inline double diff --git a/gl/unistd.in.h b/gl/unistd.in.h index 9115486cf3..e904e512ee 100644 --- a/gl/unistd.in.h +++ b/gl/unistd.in.h @@ -1318,7 +1318,7 @@ _GL_WARN_ON_USE (rmdir, "rmdir is unportable - " _GL_FUNCDECL_SYS (sethostname, int, (const char *name, size_t len) _GL_ARG_NONNULL ((1))); # endif -/* Need to cast, because on Solaris 11 2011-10, MacOS X 10.5, IRIX 6.5 +/* Need to cast, because on Solaris 11 2011-10, Mac OS X 10.5, IRIX 6.5 and FreeBSD 6.4 the second parameter is int. On Solaris 11 2011-10, the first parameter is not const. */ _GL_CXXALIAS_SYS_CAST (sethostname, int, (const char *name, size_t len)); diff --git a/gl/vasnprintf.c b/gl/vasnprintf.c index 0ebddf10a6..0261661d4e 100644 --- a/gl/vasnprintf.c +++ b/gl/vasnprintf.c @@ -275,7 +275,7 @@ decimal_point_char (void) { const char *point; /* Determine it in a multithread-safe way. We know nl_langinfo is - multithread-safe on glibc systems and MacOS X systems, but is not required + multithread-safe on glibc systems and Mac OS X systems, but is not required to be multithread-safe by POSIX. sprintf(), however, is multithread-safe. localeconv() is rarely multithread-safe. */ # if HAVE_NL_LANGINFO && (__GLIBC__ || defined __UCLIBC__ || (defined __APPLE__ && defined __MACH__)) |