Mercurial > gnulib
view lib/strfmon_l.c @ 40206:770a5696761e
relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
This approach supports relocatable installation of shared libraries
which depend on other shared libraries from the same package.
* m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
wrapper around the original LIBTOOL.
* build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
token '@loader_path' instead of '$ORIGIN'.
* build-aux/libtool-reloc: New file.
* modules/relocatable-prog (Files): Add it.
* doc/relocatable-maint.texi (Supporting Relocation): Update to match
the recent changes. Document the need to set the *_LDFLAGS of libraries.
RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
Makefile.am, not in configure.ac.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Mon, 04 Mar 2019 17:25:09 +0100 |
parents | b06060465f09 |
children | 02ed6264c100 |
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/* strfmon_l override. Copyright (C) 2017-2019 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, see <https://www.gnu.org/licenses/>. */ #include <config.h> /* Specification. */ #include <monetary.h> #include <locale.h> #include <stdarg.h> #undef strfmon_l /* This override can only support a limited number of arguments. */ #define MAX_ARG_WORDS 16 ssize_t rpl_strfmon_l (char *s, size_t maxsize, locale_t locale, const char *format, ...) { /* Work around glibc 2.23 bug <https://sourceware.org/bugzilla/show_bug.cgi?id=19633>. */ va_list argptr; double args[MAX_ARG_WORDS]; int i; locale_t orig_locale; ssize_t result; orig_locale = uselocale ((locale_t)0); if (uselocale (locale) == (locale_t)0) /* errno is set. */ return -1; va_start (argptr, format); /* Hack: Consume more arguments than those that are actually given. */ for (i = 0; i < MAX_ARG_WORDS; i++) args[i] = va_arg (argptr, double); result = strfmon_l (s, maxsize, locale, format, args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9], args[10], args[11], args[12], args[13], args[14], args[15]); va_end (argptr); if (uselocale (orig_locale) == (locale_t)0) /* errno is set. */ return -1; return result; }