| 1 | # intlmacosx.m4 serial 4 (gettext-0.18.2)
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| 2 | dnl Copyright (C) 2004-2012 Free Software Foundation, Inc.
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| 3 | dnl This file is free software; the Free Software Foundation
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| 4 | dnl gives unlimited permission to copy and/or distribute it,
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| 5 | dnl with or without modifications, as long as this notice is preserved.
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| 6 | dnl
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| 7 | dnl This file can can be used in projects which are not available under
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| 8 | dnl the GNU General Public License or the GNU Library General Public
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| 9 | dnl License but which still want to provide support for the GNU gettext
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| 10 | dnl functionality.
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| 11 | dnl Please note that the actual code of the GNU gettext library is covered
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| 12 | dnl by the GNU Library General Public License, and the rest of the GNU
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| 13 | dnl gettext package package is covered by the GNU General Public License.
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| 14 | dnl They are *not* in the public domain.
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| 15 |
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| 16 | dnl Checks for special options needed on MacOS X.
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| 17 | dnl Defines INTL_MACOSX_LIBS.
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| 18 | AC_DEFUN([gt_INTL_MACOSX],
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| 19 | [
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| 20 | dnl Check for API introduced in MacOS X 10.2.
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| 21 | AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
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| 22 | [gt_cv_func_CFPreferencesCopyAppValue],
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| 23 | [gt_save_LIBS="$LIBS"
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| 24 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
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| 25 | AC_LINK_IFELSE(
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| 26 | [AC_LANG_PROGRAM(
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| 27 | [[#include <CoreFoundation/CFPreferences.h>]],
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| 28 | [[CFPreferencesCopyAppValue(NULL, NULL)]])],
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| 29 | [gt_cv_func_CFPreferencesCopyAppValue=yes],
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| 30 | [gt_cv_func_CFPreferencesCopyAppValue=no])
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| 31 | LIBS="$gt_save_LIBS"])
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| 32 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
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| 33 | AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
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| 34 | [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
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| 35 | fi
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| 36 | dnl Check for API introduced in MacOS X 10.3.
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| 37 | AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
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| 38 | [gt_save_LIBS="$LIBS"
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| 39 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
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| 40 | AC_LINK_IFELSE(
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| 41 | [AC_LANG_PROGRAM(
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| 42 | [[#include <CoreFoundation/CFLocale.h>]],
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| 43 | [[CFLocaleCopyCurrent();]])],
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| 44 | [gt_cv_func_CFLocaleCopyCurrent=yes],
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| 45 | [gt_cv_func_CFLocaleCopyCurrent=no])
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| 46 | LIBS="$gt_save_LIBS"])
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| 47 | if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
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| 48 | AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
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| 49 | [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
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| 50 | fi
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| 51 | INTL_MACOSX_LIBS=
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| 52 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
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| 53 | INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
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| 54 | fi
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| 55 | AC_SUBST([INTL_MACOSX_LIBS])
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| 56 | ])
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