From f1d177d730edc36c47a1c152464931ea873af958 Mon Sep 17 00:00:00 2001 From: RincewindsHat <12514511+RincewindsHat@users.noreply.github.com> Date: Tue, 31 Jan 2023 15:36:15 +0100 Subject: remove gl/c++defs, replace gl/gettext with gl/gettext-h --- gl/m4/intl-thread-locale.m4 | 219 -------------------------------------------- 1 file changed, 219 deletions(-) delete mode 100644 gl/m4/intl-thread-locale.m4 (limited to 'gl/m4/intl-thread-locale.m4') diff --git a/gl/m4/intl-thread-locale.m4 b/gl/m4/intl-thread-locale.m4 deleted file mode 100644 index c2318995..00000000 --- a/gl/m4/intl-thread-locale.m4 +++ /dev/null @@ -1,219 +0,0 @@ -# intl-thread-locale.m4 serial 9 -dnl Copyright (C) 2015-2023 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. -dnl -dnl This file can be used in projects which are not available under -dnl the GNU General Public License or the GNU Lesser General Public -dnl License but which still want to provide support for the GNU gettext -dnl functionality. -dnl Please note that the actual code of the GNU gettext library is covered -dnl by the GNU Lesser General Public License, and the rest of the GNU -dnl gettext package is covered by the GNU General Public License. -dnl They are *not* in the public domain. - -dnl Check how to retrieve the name of a per-thread locale (POSIX locale_t). -dnl Sets gt_nameless_locales. -AC_DEFUN([gt_INTL_THREAD_LOCALE_NAME], -[ - AC_REQUIRE([AC_CANONICAL_HOST]) - - dnl Persuade Solaris to define 'locale_t'. - AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) - - dnl Test whether uselocale() exists and works at all. - gt_FUNC_USELOCALE - - dnl On OpenBSD >= 6.2, the locale_t type and the uselocale(), newlocale(), - dnl duplocale(), freelocale() functions exist but are effectively useless, - dnl because the locale_t value depends only on the LC_CTYPE category of the - dnl locale and furthermore contains only one bit of information (it - dnl distinguishes the "C" locale from the *.UTF-8 locales). See - dnl . - dnl In the setlocale() implementation they have thought about the programs - dnl that use the API ("Even though only LC_CTYPE has any effect in the - dnl OpenBSD base system, store complete information about the global locale, - dnl such that third-party software can access it"), but for uselocale() - dnl they did not think about the programs. - dnl In this situation, even the HAVE_NAMELESS_LOCALES support does not work. - dnl So, define HAVE_FAKE_LOCALES and disable all locale_t support. - case "$gt_cv_func_uselocale_works" in - *yes) - AC_CHECK_HEADERS_ONCE([xlocale.h]) - AC_CACHE_CHECK([for fake locale system (OpenBSD)], - [gt_cv_locale_fake], - [AC_RUN_IFELSE( - [AC_LANG_SOURCE([[ -#include -#if HAVE_XLOCALE_H -# include -#endif -int main () -{ - locale_t loc1, loc2; - if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL) return 1; - if (setlocale (LC_ALL, "fr_FR.UTF-8") == NULL) return 1; - loc1 = newlocale (LC_ALL_MASK, "de_DE.UTF-8", (locale_t)0); - loc2 = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", (locale_t)0); - return !(loc1 == loc2); -}]])], - [gt_cv_locale_fake=yes], - [gt_cv_locale_fake=no], - [dnl Guess the locale system is fake only on OpenBSD. - case "$host_os" in - openbsd*) gt_cv_locale_fake="guessing yes" ;; - *) gt_cv_locale_fake="guessing no" ;; - esac - ]) - ]) - ;; - *) gt_cv_locale_fake=no ;; - esac - case "$gt_cv_locale_fake" in - *yes) - gt_fake_locales=yes - AC_DEFINE([HAVE_FAKE_LOCALES], [1], - [Define if the locale_t type contains insufficient information, as on OpenBSD.]) - ;; - *) - gt_fake_locales=no - ;; - esac - - case "$gt_cv_func_uselocale_works" in - *yes) - AC_CACHE_CHECK([for Solaris 11.4 locale system], - [gt_cv_locale_solaris114], - [case "$host_os" in - solaris*) - dnl Test whether defines locale_t as a typedef of - dnl 'struct _LC_locale_t **' (whereas Illumos defines it as a - dnl typedef of 'struct _locale *'). - dnl Another possible test would be to include - dnl and test whether it defines the _LC_core_data_locale_t type. - dnl This type was added in Solaris 11.4. - AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([[ - #include - struct _LC_locale_t *x; - locale_t y; - ]], - [[*y = x;]])], - [gt_cv_locale_solaris114=yes], - [gt_cv_locale_solaris114=no]) - ;; - *) gt_cv_locale_solaris114=no ;; - esac - ]) - ;; - *) gt_cv_locale_solaris114=no ;; - esac - if test $gt_cv_locale_solaris114 = yes; then - AC_DEFINE([HAVE_SOLARIS114_LOCALES], [1], - [Define if the locale_t type is as on Solaris 11.4.]) - fi - - dnl Solaris 12 will maybe provide getlocalename_l. If it does, it will - dnl improve the implementation of gl_locale_name_thread(), by removing - dnl the use of undocumented structures. - case "$gt_cv_func_uselocale_works" in - *yes) - AC_CHECK_FUNCS([getlocalename_l]) - ;; - esac - - dnl This code is for platforms where the locale_t type does not provide access - dnl to the name of each locale category. This code has the drawback that it - dnl requires the gnulib overrides of 'newlocale', 'duplocale', 'freelocale', - dnl which is a problem for GNU libunistring. Therefore try hard to avoid - dnl enabling this code! - gt_nameless_locales=no - case "$host_os" in - dnl It's needed on AIX 7.2. - aix*) - gt_nameless_locales=yes - AC_DEFINE([HAVE_NAMELESS_LOCALES], [1], - [Define if the locale_t type does not contain the name of each locale category.]) - ;; - esac - - dnl We cannot support uselocale() on platforms where the locale_t type is - dnl fake. So, set - dnl gt_good_uselocale = gt_working_uselocale && !gt_fake_locales. - if test $gt_working_uselocale = yes && test $gt_fake_locales = no; then - gt_good_uselocale=yes - AC_DEFINE([HAVE_GOOD_USELOCALE], [1], - [Define if the uselocale exists, may be safely called, and returns sufficient information.]) - else - gt_good_uselocale=no - fi - - dnl Set gt_localename_enhances_locale_funcs to indicate whether localename.c - dnl overrides newlocale(), duplocale(), freelocale() to keep track of locale - dnl names. - if test $gt_good_uselocale = yes && test $gt_nameless_locales = yes; then - gt_localename_enhances_locale_funcs=yes - LOCALENAME_ENHANCE_LOCALE_FUNCS=1 - AC_DEFINE([LOCALENAME_ENHANCE_LOCALE_FUNCS], [1], - [Define if localename.c overrides newlocale(), duplocale(), freelocale().]) - else - gt_localename_enhances_locale_funcs=no - fi -]) - -dnl Tests whether uselocale() exists and is usable. -dnl Sets gt_working_uselocale and defines HAVE_WORKING_USELOCALE. -AC_DEFUN([gt_FUNC_USELOCALE], -[ - AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles - - dnl Persuade glibc and Solaris to define 'locale_t'. - AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) - - AC_CHECK_FUNCS_ONCE([uselocale]) - - dnl On AIX 7.2, the uselocale() function is not documented and leads to - dnl crashes in subsequent setlocale() invocations. - dnl In 2019, some versions of z/OS lack the locale_t type and have a broken - dnl uselocale function. - if test $ac_cv_func_uselocale = yes; then - AC_CHECK_HEADERS_ONCE([xlocale.h]) - AC_CACHE_CHECK([whether uselocale works], - [gt_cv_func_uselocale_works], - [AC_RUN_IFELSE( - [AC_LANG_SOURCE([[ -#include -#if HAVE_XLOCALE_H -# include -#endif -locale_t loc1; -int main () -{ - uselocale (NULL); - setlocale (LC_ALL, "en_US.UTF-8"); - return 0; -}]])], - [gt_cv_func_uselocale_works=yes], - [gt_cv_func_uselocale_works=no], - [# Guess no on AIX and z/OS, yes otherwise. - case "$host_os" in - aix* | openedition*) gt_cv_func_uselocale_works="guessing no" ;; - *) gt_cv_func_uselocale_works="guessing yes" ;; - esac - ]) - ]) - else - gt_cv_func_uselocale_works=no - fi - case "$gt_cv_func_uselocale_works" in - *yes) - gt_working_uselocale=yes - AC_DEFINE([HAVE_WORKING_USELOCALE], [1], - [Define if the uselocale function exists and may safely be called.]) - ;; - *) - gt_working_uselocale=no - ;; - esac -]) -- cgit v1.2.3-74-g34f1