1 | # generated automatically by aclocal 1.14.1 -*- Autoconf -*- |
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2 | |
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3 | # Copyright (C) 1996-2013 Free Software Foundation, Inc. |
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4 | |
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5 | # This file is free software; the Free Software Foundation |
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6 | # gives unlimited permission to copy and/or distribute it, |
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7 | # with or without modifications, as long as this notice is preserved. |
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8 | |
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9 | # This program is distributed in the hope that it will be useful, |
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10 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
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11 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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12 | # PARTICULAR PURPOSE. |
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13 | |
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14 | m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
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15 | m4_ifndef([AC_AUTOCONF_VERSION], |
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16 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
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17 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
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18 | [m4_warning([this file was generated for autoconf 2.69. |
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19 | You have another version of autoconf. It may work, but is not guaranteed to. |
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20 | If you have problems, you may need to regenerate the build system entirely. |
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21 | To do so, use the procedure documented by the package, typically 'autoreconf'.])]) |
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22 | |
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23 | # gettext.m4 serial 66 (gettext-0.18.2) |
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24 | dnl Copyright (C) 1995-2013 Free Software Foundation, Inc. |
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25 | dnl This file is free software; the Free Software Foundation |
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26 | dnl gives unlimited permission to copy and/or distribute it, |
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27 | dnl with or without modifications, as long as this notice is preserved. |
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28 | dnl |
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29 | dnl This file can can be used in projects which are not available under |
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30 | dnl the GNU General Public License or the GNU Library General Public |
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31 | dnl License but which still want to provide support for the GNU gettext |
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32 | dnl functionality. |
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33 | dnl Please note that the actual code of the GNU gettext library is covered |
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34 | dnl by the GNU Library General Public License, and the rest of the GNU |
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35 | dnl gettext package package is covered by the GNU General Public License. |
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36 | dnl They are *not* in the public domain. |
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37 | |
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38 | dnl Authors: |
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39 | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. |
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40 | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006, 2008-2010. |
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41 | |
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42 | dnl Macro to add for using GNU gettext. |
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43 | |
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44 | dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). |
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45 | dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The |
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46 | dnl default (if it is not specified or empty) is 'no-libtool'. |
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47 | dnl INTLSYMBOL should be 'external' for packages with no intl directory, |
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48 | dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. |
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49 | dnl If INTLSYMBOL is 'use-libtool', then a libtool library |
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50 | dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, |
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51 | dnl depending on --{enable,disable}-{shared,static} and on the presence of |
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52 | dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library |
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53 | dnl $(top_builddir)/intl/libintl.a will be created. |
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54 | dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext |
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55 | dnl implementations (in libc or libintl) without the ngettext() function |
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56 | dnl will be ignored. If NEEDSYMBOL is specified and is |
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57 | dnl 'need-formatstring-macros', then GNU gettext implementations that don't |
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58 | dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored. |
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59 | dnl INTLDIR is used to find the intl libraries. If empty, |
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60 | dnl the value '$(top_builddir)/intl/' is used. |
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61 | dnl |
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62 | dnl The result of the configuration is one of three cases: |
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63 | dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled |
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64 | dnl and used. |
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65 | dnl Catalog format: GNU --> install in $(datadir) |
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66 | dnl Catalog extension: .mo after installation, .gmo in source tree |
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67 | dnl 2) GNU gettext has been found in the system's C library. |
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68 | dnl Catalog format: GNU --> install in $(datadir) |
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69 | dnl Catalog extension: .mo after installation, .gmo in source tree |
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70 | dnl 3) No internationalization, always use English msgid. |
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71 | dnl Catalog format: none |
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72 | dnl Catalog extension: none |
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73 | dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. |
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74 | dnl The use of .gmo is historical (it was needed to avoid overwriting the |
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75 | dnl GNU format catalogs when building on a platform with an X/Open gettext), |
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76 | dnl but we keep it in order not to force irrelevant filename changes on the |
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77 | dnl maintainers. |
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78 | dnl |
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79 | AC_DEFUN([AM_GNU_GETTEXT], |
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80 | [ |
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81 | dnl Argument checking. |
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82 | ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , |
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83 | [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT |
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84 | ])])])])]) |
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85 | ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old], |
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86 | [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])]) |
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87 | ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , |
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88 | [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT |
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89 | ])])])]) |
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90 | define([gt_included_intl], |
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91 | ifelse([$1], [external], |
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92 | ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]), |
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93 | [yes])) |
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94 | define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], [])) |
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95 | gt_NEEDS_INIT |
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96 | AM_GNU_GETTEXT_NEED([$2]) |
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97 | |
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98 | AC_REQUIRE([AM_PO_SUBDIRS])dnl |
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99 | ifelse(gt_included_intl, yes, [ |
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100 | AC_REQUIRE([AM_INTL_SUBDIR])dnl |
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101 | ]) |
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102 | |
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103 | dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. |
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104 | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) |
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105 | AC_REQUIRE([AC_LIB_RPATH]) |
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106 | |
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107 | dnl Sometimes libintl requires libiconv, so first search for libiconv. |
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108 | dnl Ideally we would do this search only after the |
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109 | dnl if test "$USE_NLS" = "yes"; then |
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110 | dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then |
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111 | dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT |
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112 | dnl the configure script would need to contain the same shell code |
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113 | dnl again, outside any 'if'. There are two solutions: |
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114 | dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. |
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115 | dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. |
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116 | dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not |
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117 | dnl documented, we avoid it. |
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118 | ifelse(gt_included_intl, yes, , [ |
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119 | AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) |
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120 | ]) |
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121 | |
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122 | dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation. |
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123 | gt_INTL_MACOSX |
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124 | |
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125 | dnl Set USE_NLS. |
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126 | AC_REQUIRE([AM_NLS]) |
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127 | |
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128 | ifelse(gt_included_intl, yes, [ |
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129 | BUILD_INCLUDED_LIBINTL=no |
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130 | USE_INCLUDED_LIBINTL=no |
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131 | ]) |
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132 | LIBINTL= |
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133 | LTLIBINTL= |
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134 | POSUB= |
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135 | |
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136 | dnl Add a version number to the cache macros. |
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137 | case " $gt_needs " in |
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138 | *" need-formatstring-macros "*) gt_api_version=3 ;; |
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139 | *" need-ngettext "*) gt_api_version=2 ;; |
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140 | *) gt_api_version=1 ;; |
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141 | esac |
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142 | gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" |
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143 | gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" |
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144 | |
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145 | dnl If we use NLS figure out what method |
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146 | if test "$USE_NLS" = "yes"; then |
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147 | gt_use_preinstalled_gnugettext=no |
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148 | ifelse(gt_included_intl, yes, [ |
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149 | AC_MSG_CHECKING([whether included gettext is requested]) |
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150 | AC_ARG_WITH([included-gettext], |
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151 | [ --with-included-gettext use the GNU gettext library included here], |
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152 | nls_cv_force_use_gnu_gettext=$withval, |
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153 | nls_cv_force_use_gnu_gettext=no) |
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154 | AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext]) |
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155 | |
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156 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" |
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157 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then |
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158 | ]) |
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159 | dnl User does not insist on using GNU NLS library. Figure out what |
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160 | dnl to use. If GNU gettext is available we use this. Else we have |
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161 | dnl to fall back to GNU NLS library. |
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162 | |
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163 | if test $gt_api_version -ge 3; then |
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164 | gt_revision_test_code=' |
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165 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
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166 | #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) |
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167 | #endif |
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168 | changequote(,)dnl |
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169 | typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; |
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170 | changequote([,])dnl |
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171 | ' |
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172 | else |
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173 | gt_revision_test_code= |
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174 | fi |
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175 | if test $gt_api_version -ge 2; then |
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176 | gt_expression_test_code=' + * ngettext ("", "", 0)' |
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177 | else |
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178 | gt_expression_test_code= |
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179 | fi |
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180 | |
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181 | AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], |
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182 | [AC_LINK_IFELSE( |
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183 | [AC_LANG_PROGRAM( |
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184 | [[ |
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185 | #include <libintl.h> |
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186 | $gt_revision_test_code |
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187 | extern int _nl_msg_cat_cntr; |
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188 | extern int *_nl_domain_bindings; |
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189 | ]], |
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190 | [[ |
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191 | bindtextdomain ("", ""); |
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192 | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings |
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193 | ]])], |
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194 | [eval "$gt_func_gnugettext_libc=yes"], |
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195 | [eval "$gt_func_gnugettext_libc=no"])]) |
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196 | |
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197 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then |
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198 | dnl Sometimes libintl requires libiconv, so first search for libiconv. |
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199 | ifelse(gt_included_intl, yes, , [ |
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200 | AM_ICONV_LINK |
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201 | ]) |
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202 | dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL |
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203 | dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) |
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204 | dnl because that would add "-liconv" to LIBINTL and LTLIBINTL |
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205 | dnl even if libiconv doesn't exist. |
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206 | AC_LIB_LINKFLAGS_BODY([intl]) |
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207 | AC_CACHE_CHECK([for GNU gettext in libintl], |
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208 | [$gt_func_gnugettext_libintl], |
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209 | [gt_save_CPPFLAGS="$CPPFLAGS" |
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210 | CPPFLAGS="$CPPFLAGS $INCINTL" |
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211 | gt_save_LIBS="$LIBS" |
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212 | LIBS="$LIBS $LIBINTL" |
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213 | dnl Now see whether libintl exists and does not depend on libiconv. |
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214 | AC_LINK_IFELSE( |
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215 | [AC_LANG_PROGRAM( |
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216 | [[ |
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217 | #include <libintl.h> |
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218 | $gt_revision_test_code |
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219 | extern int _nl_msg_cat_cntr; |
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220 | extern |
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221 | #ifdef __cplusplus |
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222 | "C" |
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223 | #endif |
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224 | const char *_nl_expand_alias (const char *); |
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225 | ]], |
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226 | [[ |
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227 | bindtextdomain ("", ""); |
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228 | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") |
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229 | ]])], |
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230 | [eval "$gt_func_gnugettext_libintl=yes"], |
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231 | [eval "$gt_func_gnugettext_libintl=no"]) |
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232 | dnl Now see whether libintl exists and depends on libiconv. |
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233 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then |
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234 | LIBS="$LIBS $LIBICONV" |
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235 | AC_LINK_IFELSE( |
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236 | [AC_LANG_PROGRAM( |
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237 | [[ |
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238 | #include <libintl.h> |
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239 | $gt_revision_test_code |
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240 | extern int _nl_msg_cat_cntr; |
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241 | extern |
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242 | #ifdef __cplusplus |
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243 | "C" |
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244 | #endif |
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245 | const char *_nl_expand_alias (const char *); |
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246 | ]], |
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247 | [[ |
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248 | bindtextdomain ("", ""); |
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249 | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") |
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250 | ]])], |
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251 | [LIBINTL="$LIBINTL $LIBICONV" |
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252 | LTLIBINTL="$LTLIBINTL $LTLIBICONV" |
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253 | eval "$gt_func_gnugettext_libintl=yes" |
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254 | ]) |
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255 | fi |
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256 | CPPFLAGS="$gt_save_CPPFLAGS" |
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257 | LIBS="$gt_save_LIBS"]) |
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258 | fi |
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259 | |
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260 | dnl If an already present or preinstalled GNU gettext() is found, |
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261 | dnl use it. But if this macro is used in GNU gettext, and GNU |
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262 | dnl gettext is already preinstalled in libintl, we update this |
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263 | dnl libintl. (Cf. the install rule in intl/Makefile.in.) |
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264 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ |
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265 | || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ |
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266 | && test "$PACKAGE" != gettext-runtime \ |
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267 | && test "$PACKAGE" != gettext-tools; }; then |
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268 | gt_use_preinstalled_gnugettext=yes |
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269 | else |
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270 | dnl Reset the values set by searching for libintl. |
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271 | LIBINTL= |
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272 | LTLIBINTL= |
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273 | INCINTL= |
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274 | fi |
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275 | |
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276 | ifelse(gt_included_intl, yes, [ |
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277 | if test "$gt_use_preinstalled_gnugettext" != "yes"; then |
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278 | dnl GNU gettext is not found in the C library. |
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279 | dnl Fall back on included GNU gettext library. |
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280 | nls_cv_use_gnu_gettext=yes |
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281 | fi |
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282 | fi |
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283 | |
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284 | if test "$nls_cv_use_gnu_gettext" = "yes"; then |
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285 | dnl Mark actions used to generate GNU NLS library. |
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286 | BUILD_INCLUDED_LIBINTL=yes |
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287 | USE_INCLUDED_LIBINTL=yes |
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288 | LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD" |
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289 | LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD" |
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290 | LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` |
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291 | fi |
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292 | |
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293 | CATOBJEXT= |
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294 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
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295 | || test "$nls_cv_use_gnu_gettext" = "yes"; then |
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296 | dnl Mark actions to use GNU gettext tools. |
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297 | CATOBJEXT=.gmo |
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298 | fi |
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299 | ]) |
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300 | |
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301 | if test -n "$INTL_MACOSX_LIBS"; then |
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302 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
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303 | || test "$nls_cv_use_gnu_gettext" = "yes"; then |
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304 | dnl Some extra flags are needed during linking. |
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305 | LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" |
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306 | LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" |
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307 | fi |
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308 | fi |
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309 | |
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310 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
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311 | || test "$nls_cv_use_gnu_gettext" = "yes"; then |
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312 | AC_DEFINE([ENABLE_NLS], [1], |
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313 | [Define to 1 if translation of program messages to the user's native language |
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314 | is requested.]) |
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315 | else |
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316 | USE_NLS=no |
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317 | fi |
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318 | fi |
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319 | |
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320 | AC_MSG_CHECKING([whether to use NLS]) |
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321 | AC_MSG_RESULT([$USE_NLS]) |
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322 | if test "$USE_NLS" = "yes"; then |
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323 | AC_MSG_CHECKING([where the gettext function comes from]) |
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324 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then |
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325 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then |
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326 | gt_source="external libintl" |
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327 | else |
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328 | gt_source="libc" |
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329 | fi |
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330 | else |
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331 | gt_source="included intl directory" |
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332 | fi |
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333 | AC_MSG_RESULT([$gt_source]) |
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334 | fi |
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335 | |
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336 | if test "$USE_NLS" = "yes"; then |
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337 | |
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338 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then |
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339 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then |
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340 | AC_MSG_CHECKING([how to link with libintl]) |
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341 | AC_MSG_RESULT([$LIBINTL]) |
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342 | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) |
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343 | fi |
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344 | |
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345 | dnl For backward compatibility. Some packages may be using this. |
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346 | AC_DEFINE([HAVE_GETTEXT], [1], |
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347 | [Define if the GNU gettext() function is already present or preinstalled.]) |
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348 | AC_DEFINE([HAVE_DCGETTEXT], [1], |
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349 | [Define if the GNU dcgettext() function is already present or preinstalled.]) |
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350 | fi |
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351 | |
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352 | dnl We need to process the po/ directory. |
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353 | POSUB=po |
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354 | fi |
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355 | |
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356 | ifelse(gt_included_intl, yes, [ |
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357 | dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL |
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358 | dnl to 'yes' because some of the testsuite requires it. |
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359 | if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then |
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360 | BUILD_INCLUDED_LIBINTL=yes |
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361 | fi |
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362 | |
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363 | dnl Make all variables we use known to autoconf. |
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364 | AC_SUBST([BUILD_INCLUDED_LIBINTL]) |
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365 | AC_SUBST([USE_INCLUDED_LIBINTL]) |
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366 | AC_SUBST([CATOBJEXT]) |
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367 | |
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368 | dnl For backward compatibility. Some configure.ins may be using this. |
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369 | nls_cv_header_intl= |
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370 | nls_cv_header_libgt= |
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371 | |
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372 | dnl For backward compatibility. Some Makefiles may be using this. |
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373 | DATADIRNAME=share |
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374 | AC_SUBST([DATADIRNAME]) |
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375 | |
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376 | dnl For backward compatibility. Some Makefiles may be using this. |
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377 | INSTOBJEXT=.mo |
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378 | AC_SUBST([INSTOBJEXT]) |
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379 | |
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380 | dnl For backward compatibility. Some Makefiles may be using this. |
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381 | GENCAT=gencat |
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382 | AC_SUBST([GENCAT]) |
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383 | |
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384 | dnl For backward compatibility. Some Makefiles may be using this. |
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385 | INTLOBJS= |
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386 | if test "$USE_INCLUDED_LIBINTL" = yes; then |
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387 | INTLOBJS="\$(GETTOBJS)" |
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388 | fi |
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389 | AC_SUBST([INTLOBJS]) |
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390 | |
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391 | dnl Enable libtool support if the surrounding package wishes it. |
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392 | INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix |
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393 | AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX]) |
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394 | ]) |
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395 | |
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396 | dnl For backward compatibility. Some Makefiles may be using this. |
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397 | INTLLIBS="$LIBINTL" |
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398 | AC_SUBST([INTLLIBS]) |
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399 | |
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400 | dnl Make all documented variables known to autoconf. |
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401 | AC_SUBST([LIBINTL]) |
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402 | AC_SUBST([LTLIBINTL]) |
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403 | AC_SUBST([POSUB]) |
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404 | ]) |
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405 | |
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406 | |
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407 | dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized. |
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408 | m4_define([gt_NEEDS_INIT], |
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409 | [ |
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410 | m4_divert_text([DEFAULTS], [gt_needs=]) |
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411 | m4_define([gt_NEEDS_INIT], []) |
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412 | ]) |
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413 | |
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414 | |
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415 | dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL]) |
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416 | AC_DEFUN([AM_GNU_GETTEXT_NEED], |
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417 | [ |
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418 | m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"]) |
---|
419 | ]) |
---|
420 | |
---|
421 | |
---|
422 | dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) |
---|
423 | AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) |
---|
424 | |
---|
425 | # Copyright (C) 1995-2002 Free Software Foundation, Inc. |
---|
426 | # Copyright (C) 2001-2003,2004 Red Hat, Inc. |
---|
427 | # |
---|
428 | # This file is free software, distributed under the terms of the GNU |
---|
429 | # General Public License. As a special exception to the GNU General |
---|
430 | # Public License, this file may be distributed as part of a program |
---|
431 | # that contains a configuration script generated by Autoconf, under |
---|
432 | # the same distribution terms as the rest of that program. |
---|
433 | # |
---|
434 | # This file can be copied and used freely without restrictions. It can |
---|
435 | # be used in projects which are not available under the GNU Public License |
---|
436 | # but which still want to provide support for the GNU gettext functionality. |
---|
437 | # |
---|
438 | # Macro to add for using GNU gettext. |
---|
439 | # Ulrich Drepper <drepper@cygnus.com>, 1995, 1996 |
---|
440 | # |
---|
441 | # Modified to never use included libintl. |
---|
442 | # Owen Taylor <otaylor@redhat.com>, 12/15/1998 |
---|
443 | # |
---|
444 | # Major rework to remove unused code |
---|
445 | # Owen Taylor <otaylor@redhat.com>, 12/11/2002 |
---|
446 | # |
---|
447 | # Added better handling of ALL_LINGUAS from GNU gettext version |
---|
448 | # written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002 |
---|
449 | # |
---|
450 | # Modified to require ngettext |
---|
451 | # Matthias Clasen <mclasen@redhat.com> 08/06/2004 |
---|
452 | # |
---|
453 | # We need this here as well, since someone might use autoconf-2.5x |
---|
454 | # to configure GLib then an older version to configure a package |
---|
455 | # using AM_GLIB_GNU_GETTEXT |
---|
456 | AC_PREREQ(2.53) |
---|
457 | |
---|
458 | dnl |
---|
459 | dnl We go to great lengths to make sure that aclocal won't |
---|
460 | dnl try to pull in the installed version of these macros |
---|
461 | dnl when running aclocal in the glib directory. |
---|
462 | dnl |
---|
463 | m4_copy([AC_DEFUN],[glib_DEFUN]) |
---|
464 | m4_copy([AC_REQUIRE],[glib_REQUIRE]) |
---|
465 | dnl |
---|
466 | dnl At the end, if we're not within glib, we'll define the public |
---|
467 | dnl definitions in terms of our private definitions. |
---|
468 | dnl |
---|
469 | |
---|
470 | # GLIB_LC_MESSAGES |
---|
471 | #-------------------- |
---|
472 | glib_DEFUN([GLIB_LC_MESSAGES], |
---|
473 | [AC_CHECK_HEADERS([locale.h]) |
---|
474 | if test $ac_cv_header_locale_h = yes; then |
---|
475 | AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, |
---|
476 | [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES], |
---|
477 | am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) |
---|
478 | if test $am_cv_val_LC_MESSAGES = yes; then |
---|
479 | AC_DEFINE(HAVE_LC_MESSAGES, 1, |
---|
480 | [Define if your <locale.h> file defines LC_MESSAGES.]) |
---|
481 | fi |
---|
482 | fi]) |
---|
483 | |
---|
484 | # GLIB_PATH_PROG_WITH_TEST |
---|
485 | #---------------------------- |
---|
486 | dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, |
---|
487 | dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) |
---|
488 | glib_DEFUN([GLIB_PATH_PROG_WITH_TEST], |
---|
489 | [# Extract the first word of "$2", so it can be a program name with args. |
---|
490 | set dummy $2; ac_word=[$]2 |
---|
491 | AC_MSG_CHECKING([for $ac_word]) |
---|
492 | AC_CACHE_VAL(ac_cv_path_$1, |
---|
493 | [case "[$]$1" in |
---|
494 | /*) |
---|
495 | ac_cv_path_$1="[$]$1" # Let the user override the test with a path. |
---|
496 | ;; |
---|
497 | *) |
---|
498 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
---|
499 | for ac_dir in ifelse([$5], , $PATH, [$5]); do |
---|
500 | test -z "$ac_dir" && ac_dir=. |
---|
501 | if test -f $ac_dir/$ac_word; then |
---|
502 | if [$3]; then |
---|
503 | ac_cv_path_$1="$ac_dir/$ac_word" |
---|
504 | break |
---|
505 | fi |
---|
506 | fi |
---|
507 | done |
---|
508 | IFS="$ac_save_ifs" |
---|
509 | dnl If no 4th arg is given, leave the cache variable unset, |
---|
510 | dnl so AC_PATH_PROGS will keep looking. |
---|
511 | ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" |
---|
512 | ])dnl |
---|
513 | ;; |
---|
514 | esac])dnl |
---|
515 | $1="$ac_cv_path_$1" |
---|
516 | if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then |
---|
517 | AC_MSG_RESULT([$]$1) |
---|
518 | else |
---|
519 | AC_MSG_RESULT(no) |
---|
520 | fi |
---|
521 | AC_SUBST($1)dnl |
---|
522 | ]) |
---|
523 | |
---|
524 | # GLIB_WITH_NLS |
---|
525 | #----------------- |
---|
526 | glib_DEFUN([GLIB_WITH_NLS], |
---|
527 | dnl NLS is obligatory |
---|
528 | [USE_NLS=yes |
---|
529 | AC_SUBST(USE_NLS) |
---|
530 | |
---|
531 | gt_cv_have_gettext=no |
---|
532 | |
---|
533 | CATOBJEXT=NONE |
---|
534 | XGETTEXT=: |
---|
535 | INTLLIBS= |
---|
536 | |
---|
537 | AC_CHECK_HEADER(libintl.h, |
---|
538 | [gt_cv_func_dgettext_libintl="no" |
---|
539 | libintl_extra_libs="" |
---|
540 | |
---|
541 | # |
---|
542 | # First check in libc |
---|
543 | # |
---|
544 | AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc, |
---|
545 | [AC_TRY_LINK([ |
---|
546 | #include <libintl.h> |
---|
547 | ], |
---|
548 | [return !ngettext ("","", 1)], |
---|
549 | gt_cv_func_ngettext_libc=yes, |
---|
550 | gt_cv_func_ngettext_libc=no) |
---|
551 | ]) |
---|
552 | |
---|
553 | if test "$gt_cv_func_ngettext_libc" = "yes" ; then |
---|
554 | AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc, |
---|
555 | [AC_TRY_LINK([ |
---|
556 | #include <libintl.h> |
---|
557 | ], |
---|
558 | [return !dgettext ("","")], |
---|
559 | gt_cv_func_dgettext_libc=yes, |
---|
560 | gt_cv_func_dgettext_libc=no) |
---|
561 | ]) |
---|
562 | fi |
---|
563 | |
---|
564 | if test "$gt_cv_func_ngettext_libc" = "yes" ; then |
---|
565 | AC_CHECK_FUNCS(bind_textdomain_codeset) |
---|
566 | fi |
---|
567 | |
---|
568 | # |
---|
569 | # If we don't have everything we want, check in libintl |
---|
570 | # |
---|
571 | if test "$gt_cv_func_dgettext_libc" != "yes" \ |
---|
572 | || test "$gt_cv_func_ngettext_libc" != "yes" \ |
---|
573 | || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then |
---|
574 | |
---|
575 | AC_CHECK_LIB(intl, bindtextdomain, |
---|
576 | [AC_CHECK_LIB(intl, ngettext, |
---|
577 | [AC_CHECK_LIB(intl, dgettext, |
---|
578 | gt_cv_func_dgettext_libintl=yes)])]) |
---|
579 | |
---|
580 | if test "$gt_cv_func_dgettext_libintl" != "yes" ; then |
---|
581 | AC_MSG_CHECKING([if -liconv is needed to use gettext]) |
---|
582 | AC_MSG_RESULT([]) |
---|
583 | AC_CHECK_LIB(intl, ngettext, |
---|
584 | [AC_CHECK_LIB(intl, dcgettext, |
---|
585 | [gt_cv_func_dgettext_libintl=yes |
---|
586 | libintl_extra_libs=-liconv], |
---|
587 | :,-liconv)], |
---|
588 | :,-liconv) |
---|
589 | fi |
---|
590 | |
---|
591 | # |
---|
592 | # If we found libintl, then check in it for bind_textdomain_codeset(); |
---|
593 | # we'll prefer libc if neither have bind_textdomain_codeset(), |
---|
594 | # and both have dgettext and ngettext |
---|
595 | # |
---|
596 | if test "$gt_cv_func_dgettext_libintl" = "yes" ; then |
---|
597 | glib_save_LIBS="$LIBS" |
---|
598 | LIBS="$LIBS -lintl $libintl_extra_libs" |
---|
599 | unset ac_cv_func_bind_textdomain_codeset |
---|
600 | AC_CHECK_FUNCS(bind_textdomain_codeset) |
---|
601 | LIBS="$glib_save_LIBS" |
---|
602 | |
---|
603 | if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then |
---|
604 | gt_cv_func_dgettext_libc=no |
---|
605 | else |
---|
606 | if test "$gt_cv_func_dgettext_libc" = "yes" \ |
---|
607 | && test "$gt_cv_func_ngettext_libc" = "yes"; then |
---|
608 | gt_cv_func_dgettext_libintl=no |
---|
609 | fi |
---|
610 | fi |
---|
611 | fi |
---|
612 | fi |
---|
613 | |
---|
614 | if test "$gt_cv_func_dgettext_libc" = "yes" \ |
---|
615 | || test "$gt_cv_func_dgettext_libintl" = "yes"; then |
---|
616 | gt_cv_have_gettext=yes |
---|
617 | fi |
---|
618 | |
---|
619 | if test "$gt_cv_func_dgettext_libintl" = "yes"; then |
---|
620 | INTLLIBS="-lintl $libintl_extra_libs" |
---|
621 | fi |
---|
622 | |
---|
623 | if test "$gt_cv_have_gettext" = "yes"; then |
---|
624 | AC_DEFINE(HAVE_GETTEXT,1, |
---|
625 | [Define if the GNU gettext() function is already present or preinstalled.]) |
---|
626 | GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, |
---|
627 | [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl |
---|
628 | if test "$MSGFMT" != "no"; then |
---|
629 | glib_save_LIBS="$LIBS" |
---|
630 | LIBS="$LIBS $INTLLIBS" |
---|
631 | AC_CHECK_FUNCS(dcgettext) |
---|
632 | MSGFMT_OPTS= |
---|
633 | AC_MSG_CHECKING([if msgfmt accepts -c]) |
---|
634 | GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[ |
---|
635 | msgid "" |
---|
636 | msgstr "" |
---|
637 | "Content-Type: text/plain; charset=UTF-8\n" |
---|
638 | "Project-Id-Version: test 1.0\n" |
---|
639 | "PO-Revision-Date: 2007-02-15 12:01+0100\n" |
---|
640 | "Last-Translator: test <foo@bar.xx>\n" |
---|
641 | "Language-Team: C <LL@li.org>\n" |
---|
642 | "MIME-Version: 1.0\n" |
---|
643 | "Content-Transfer-Encoding: 8bit\n" |
---|
644 | ], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])]) |
---|
645 | AC_SUBST(MSGFMT_OPTS) |
---|
646 | AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) |
---|
647 | GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, |
---|
648 | [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :) |
---|
649 | AC_TRY_LINK(, [extern int _nl_msg_cat_cntr; |
---|
650 | return _nl_msg_cat_cntr], |
---|
651 | [CATOBJEXT=.gmo |
---|
652 | DATADIRNAME=share], |
---|
653 | [case $host in |
---|
654 | *-*-solaris*) |
---|
655 | dnl On Solaris, if bind_textdomain_codeset is in libc, |
---|
656 | dnl GNU format message catalog is always supported, |
---|
657 | dnl since both are added to the libc all together. |
---|
658 | dnl Hence, we'd like to go with DATADIRNAME=share and |
---|
659 | dnl and CATOBJEXT=.gmo in this case. |
---|
660 | AC_CHECK_FUNC(bind_textdomain_codeset, |
---|
661 | [CATOBJEXT=.gmo |
---|
662 | DATADIRNAME=share], |
---|
663 | [CATOBJEXT=.mo |
---|
664 | DATADIRNAME=lib]) |
---|
665 | ;; |
---|
666 | *-*-openbsd*) |
---|
667 | CATOBJEXT=.mo |
---|
668 | DATADIRNAME=share |
---|
669 | ;; |
---|
670 | *) |
---|
671 | CATOBJEXT=.mo |
---|
672 | DATADIRNAME=lib |
---|
673 | ;; |
---|
674 | esac]) |
---|
675 | LIBS="$glib_save_LIBS" |
---|
676 | INSTOBJEXT=.mo |
---|
677 | else |
---|
678 | gt_cv_have_gettext=no |
---|
679 | fi |
---|
680 | fi |
---|
681 | ]) |
---|
682 | |
---|
683 | if test "$gt_cv_have_gettext" = "yes" ; then |
---|
684 | AC_DEFINE(ENABLE_NLS, 1, |
---|
685 | [always defined to indicate that i18n is enabled]) |
---|
686 | fi |
---|
687 | |
---|
688 | dnl Test whether we really found GNU xgettext. |
---|
689 | if test "$XGETTEXT" != ":"; then |
---|
690 | dnl If it is not GNU xgettext we define it as : so that the |
---|
691 | dnl Makefiles still can work. |
---|
692 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then |
---|
693 | : ; |
---|
694 | else |
---|
695 | AC_MSG_RESULT( |
---|
696 | [found xgettext program is not GNU xgettext; ignore it]) |
---|
697 | XGETTEXT=":" |
---|
698 | fi |
---|
699 | fi |
---|
700 | |
---|
701 | # We need to process the po/ directory. |
---|
702 | POSUB=po |
---|
703 | |
---|
704 | AC_OUTPUT_COMMANDS( |
---|
705 | [case "$CONFIG_FILES" in *po/Makefile.in*) |
---|
706 | sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile |
---|
707 | esac]) |
---|
708 | |
---|
709 | dnl These rules are solely for the distribution goal. While doing this |
---|
710 | dnl we only have to keep exactly one list of the available catalogs |
---|
711 | dnl in configure.ac. |
---|
712 | for lang in $ALL_LINGUAS; do |
---|
713 | GMOFILES="$GMOFILES $lang.gmo" |
---|
714 | POFILES="$POFILES $lang.po" |
---|
715 | done |
---|
716 | |
---|
717 | dnl Make all variables we use known to autoconf. |
---|
718 | AC_SUBST(CATALOGS) |
---|
719 | AC_SUBST(CATOBJEXT) |
---|
720 | AC_SUBST(DATADIRNAME) |
---|
721 | AC_SUBST(GMOFILES) |
---|
722 | AC_SUBST(INSTOBJEXT) |
---|
723 | AC_SUBST(INTLLIBS) |
---|
724 | AC_SUBST(PO_IN_DATADIR_TRUE) |
---|
725 | AC_SUBST(PO_IN_DATADIR_FALSE) |
---|
726 | AC_SUBST(POFILES) |
---|
727 | AC_SUBST(POSUB) |
---|
728 | ]) |
---|
729 | |
---|
730 | # AM_GLIB_GNU_GETTEXT |
---|
731 | # ------------------- |
---|
732 | # Do checks necessary for use of gettext. If a suitable implementation |
---|
733 | # of gettext is found in either in libintl or in the C library, |
---|
734 | # it will set INTLLIBS to the libraries needed for use of gettext |
---|
735 | # and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable |
---|
736 | # gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST() |
---|
737 | # on various variables needed by the Makefile.in.in installed by |
---|
738 | # glib-gettextize. |
---|
739 | dnl |
---|
740 | glib_DEFUN([GLIB_GNU_GETTEXT], |
---|
741 | [AC_REQUIRE([AC_PROG_CC])dnl |
---|
742 | |
---|
743 | GLIB_LC_MESSAGES |
---|
744 | GLIB_WITH_NLS |
---|
745 | |
---|
746 | if test "$gt_cv_have_gettext" = "yes"; then |
---|
747 | if test "x$ALL_LINGUAS" = "x"; then |
---|
748 | LINGUAS= |
---|
749 | else |
---|
750 | AC_MSG_CHECKING(for catalogs to be installed) |
---|
751 | NEW_LINGUAS= |
---|
752 | for presentlang in $ALL_LINGUAS; do |
---|
753 | useit=no |
---|
754 | if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then |
---|
755 | desiredlanguages="$LINGUAS" |
---|
756 | else |
---|
757 | desiredlanguages="$ALL_LINGUAS" |
---|
758 | fi |
---|
759 | for desiredlang in $desiredlanguages; do |
---|
760 | # Use the presentlang catalog if desiredlang is |
---|
761 | # a. equal to presentlang, or |
---|
762 | # b. a variant of presentlang (because in this case, |
---|
763 | # presentlang can be used as a fallback for messages |
---|
764 | # which are not translated in the desiredlang catalog). |
---|
765 | case "$desiredlang" in |
---|
766 | "$presentlang"*) useit=yes;; |
---|
767 | esac |
---|
768 | done |
---|
769 | if test $useit = yes; then |
---|
770 | NEW_LINGUAS="$NEW_LINGUAS $presentlang" |
---|
771 | fi |
---|
772 | done |
---|
773 | LINGUAS=$NEW_LINGUAS |
---|
774 | AC_MSG_RESULT($LINGUAS) |
---|
775 | fi |
---|
776 | |
---|
777 | dnl Construct list of names of catalog files to be constructed. |
---|
778 | if test -n "$LINGUAS"; then |
---|
779 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done |
---|
780 | fi |
---|
781 | fi |
---|
782 | |
---|
783 | dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly |
---|
784 | dnl find the mkinstalldirs script in another subdir but ($top_srcdir). |
---|
785 | dnl Try to locate is. |
---|
786 | MKINSTALLDIRS= |
---|
787 | if test -n "$ac_aux_dir"; then |
---|
788 | MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" |
---|
789 | fi |
---|
790 | if test -z "$MKINSTALLDIRS"; then |
---|
791 | MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" |
---|
792 | fi |
---|
793 | AC_SUBST(MKINSTALLDIRS) |
---|
794 | |
---|
795 | dnl Generate list of files to be processed by xgettext which will |
---|
796 | dnl be included in po/Makefile. |
---|
797 | test -d po || mkdir po |
---|
798 | if test "x$srcdir" != "x."; then |
---|
799 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then |
---|
800 | posrcprefix="$srcdir/" |
---|
801 | else |
---|
802 | posrcprefix="../$srcdir/" |
---|
803 | fi |
---|
804 | else |
---|
805 | posrcprefix="../" |
---|
806 | fi |
---|
807 | rm -f po/POTFILES |
---|
808 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ |
---|
809 | < $srcdir/po/POTFILES.in > po/POTFILES |
---|
810 | ]) |
---|
811 | |
---|
812 | # AM_GLIB_DEFINE_LOCALEDIR(VARIABLE) |
---|
813 | # ------------------------------- |
---|
814 | # Define VARIABLE to the location where catalog files will |
---|
815 | # be installed by po/Makefile. |
---|
816 | glib_DEFUN([GLIB_DEFINE_LOCALEDIR], |
---|
817 | [glib_REQUIRE([GLIB_GNU_GETTEXT])dnl |
---|
818 | glib_save_prefix="$prefix" |
---|
819 | glib_save_exec_prefix="$exec_prefix" |
---|
820 | glib_save_datarootdir="$datarootdir" |
---|
821 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
---|
822 | test "x$exec_prefix" = xNONE && exec_prefix=$prefix |
---|
823 | datarootdir=`eval echo "${datarootdir}"` |
---|
824 | if test "x$CATOBJEXT" = "x.mo" ; then |
---|
825 | localedir=`eval echo "${libdir}/locale"` |
---|
826 | else |
---|
827 | localedir=`eval echo "${datadir}/locale"` |
---|
828 | fi |
---|
829 | prefix="$glib_save_prefix" |
---|
830 | exec_prefix="$glib_save_exec_prefix" |
---|
831 | datarootdir="$glib_save_datarootdir" |
---|
832 | AC_DEFINE_UNQUOTED($1, "$localedir", |
---|
833 | [Define the location where the catalogs will be installed]) |
---|
834 | ]) |
---|
835 | |
---|
836 | dnl |
---|
837 | dnl Now the definitions that aclocal will find |
---|
838 | dnl |
---|
839 | ifdef(glib_configure_ac,[],[ |
---|
840 | AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)]) |
---|
841 | AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)]) |
---|
842 | ])dnl |
---|
843 | |
---|
844 | # GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL]) |
---|
845 | # |
---|
846 | # Create a temporary file with TEST-FILE as its contents and pass the |
---|
847 | # file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with |
---|
848 | # 0 and perform ACTION-IF-FAIL for any other exit status. |
---|
849 | AC_DEFUN([GLIB_RUN_PROG], |
---|
850 | [cat >conftest.foo <<_ACEOF |
---|
851 | $2 |
---|
852 | _ACEOF |
---|
853 | if AC_RUN_LOG([$1 conftest.foo]); then |
---|
854 | m4_ifval([$3], [$3], [:]) |
---|
855 | m4_ifvaln([$4], [else $4])dnl |
---|
856 | echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD |
---|
857 | sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD |
---|
858 | fi]) |
---|
859 | |
---|
860 | |
---|
861 | |
---|
862 | dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml]) |
---|
863 | # serial 42 IT_PROG_INTLTOOL |
---|
864 | AC_DEFUN([IT_PROG_INTLTOOL], [ |
---|
865 | AC_PREREQ([2.50])dnl |
---|
866 | AC_REQUIRE([AM_NLS])dnl |
---|
867 | |
---|
868 | case "$am__api_version" in |
---|
869 | 1.[01234]) |
---|
870 | AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool]) |
---|
871 | ;; |
---|
872 | *) |
---|
873 | ;; |
---|
874 | esac |
---|
875 | |
---|
876 | INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'` |
---|
877 | INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3` |
---|
878 | INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'` |
---|
879 | if test -n "$1"; then |
---|
880 | AC_MSG_CHECKING([for intltool >= $1]) |
---|
881 | AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found]) |
---|
882 | test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" || |
---|
883 | AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.]) |
---|
884 | fi |
---|
885 | |
---|
886 | AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update]) |
---|
887 | AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge]) |
---|
888 | AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract]) |
---|
889 | if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then |
---|
890 | AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.]) |
---|
891 | fi |
---|
892 | |
---|
893 | if test -z "$AM_DEFAULT_VERBOSITY"; then |
---|
894 | AM_DEFAULT_VERBOSITY=1 |
---|
895 | fi |
---|
896 | AC_SUBST([AM_DEFAULT_VERBOSITY]) |
---|
897 | |
---|
898 | INTLTOOL_V_MERGE='$(INTLTOOL__v_MERGE_$(V))' |
---|
899 | INTLTOOL__v_MERGE_='$(INTLTOOL__v_MERGE_$(AM_DEFAULT_VERBOSITY))' |
---|
900 | INTLTOOL__v_MERGE_0='@echo " ITMRG " [$]@;' |
---|
901 | AC_SUBST(INTLTOOL_V_MERGE) |
---|
902 | AC_SUBST(INTLTOOL__v_MERGE_) |
---|
903 | AC_SUBST(INTLTOOL__v_MERGE_0) |
---|
904 | |
---|
905 | INTLTOOL_V_MERGE_OPTIONS='$(intltool__v_merge_options_$(V))' |
---|
906 | intltool__v_merge_options_='$(intltool__v_merge_options_$(AM_DEFAULT_VERBOSITY))' |
---|
907 | intltool__v_merge_options_0='-q' |
---|
908 | AC_SUBST(INTLTOOL_V_MERGE_OPTIONS) |
---|
909 | AC_SUBST(intltool__v_merge_options_) |
---|
910 | AC_SUBST(intltool__v_merge_options_0) |
---|
911 | |
---|
912 | INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
913 | INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
914 | INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
915 | INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
916 | INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -p $(top_srcdir)/po $< [$]@' |
---|
917 | INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
918 | INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
919 | INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
920 | INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
921 | INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
922 | INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
923 | if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge 5000; then |
---|
924 | INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u --no-translations $< [$]@' |
---|
925 | else |
---|
926 | INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)_it_tmp_dir=tmp.intltool.[$][$]RANDOM && mkdir [$][$]_it_tmp_dir && LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u [$][$]_it_tmp_dir $< [$]@ && rmdir [$][$]_it_tmp_dir' |
---|
927 | fi |
---|
928 | INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
929 | INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
930 | INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
931 | INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
932 | INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
933 | INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
934 | INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' |
---|
935 | |
---|
936 | _IT_SUBST(INTLTOOL_DESKTOP_RULE) |
---|
937 | _IT_SUBST(INTLTOOL_DIRECTORY_RULE) |
---|
938 | _IT_SUBST(INTLTOOL_KEYS_RULE) |
---|
939 | _IT_SUBST(INTLTOOL_PROP_RULE) |
---|
940 | _IT_SUBST(INTLTOOL_OAF_RULE) |
---|
941 | _IT_SUBST(INTLTOOL_PONG_RULE) |
---|
942 | _IT_SUBST(INTLTOOL_SERVER_RULE) |
---|
943 | _IT_SUBST(INTLTOOL_SHEET_RULE) |
---|
944 | _IT_SUBST(INTLTOOL_SOUNDLIST_RULE) |
---|
945 | _IT_SUBST(INTLTOOL_UI_RULE) |
---|
946 | _IT_SUBST(INTLTOOL_XAM_RULE) |
---|
947 | _IT_SUBST(INTLTOOL_KBD_RULE) |
---|
948 | _IT_SUBST(INTLTOOL_XML_RULE) |
---|
949 | _IT_SUBST(INTLTOOL_XML_NOMERGE_RULE) |
---|
950 | _IT_SUBST(INTLTOOL_CAVES_RULE) |
---|
951 | _IT_SUBST(INTLTOOL_SCHEMAS_RULE) |
---|
952 | _IT_SUBST(INTLTOOL_THEME_RULE) |
---|
953 | _IT_SUBST(INTLTOOL_SERVICE_RULE) |
---|
954 | _IT_SUBST(INTLTOOL_POLICY_RULE) |
---|
955 | |
---|
956 | # Check the gettext tools to make sure they are GNU |
---|
957 | AC_PATH_PROG(XGETTEXT, xgettext) |
---|
958 | AC_PATH_PROG(MSGMERGE, msgmerge) |
---|
959 | AC_PATH_PROG(MSGFMT, msgfmt) |
---|
960 | AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) |
---|
961 | if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then |
---|
962 | AC_MSG_ERROR([GNU gettext tools not found; required for intltool]) |
---|
963 | fi |
---|
964 | xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`" |
---|
965 | mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`" |
---|
966 | mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`" |
---|
967 | if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then |
---|
968 | AC_MSG_ERROR([GNU gettext tools not found; required for intltool]) |
---|
969 | fi |
---|
970 | |
---|
971 | AC_PATH_PROG(INTLTOOL_PERL, perl) |
---|
972 | if test -z "$INTLTOOL_PERL"; then |
---|
973 | AC_MSG_ERROR([perl not found]) |
---|
974 | fi |
---|
975 | AC_MSG_CHECKING([for perl >= 5.8.1]) |
---|
976 | $INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1 |
---|
977 | if test $? -ne 0; then |
---|
978 | AC_MSG_ERROR([perl 5.8.1 is required for intltool]) |
---|
979 | else |
---|
980 | IT_PERL_VERSION=`$INTLTOOL_PERL -e "printf '%vd', $^V"` |
---|
981 | AC_MSG_RESULT([$IT_PERL_VERSION]) |
---|
982 | fi |
---|
983 | if test "x$2" != "xno-xml"; then |
---|
984 | AC_MSG_CHECKING([for XML::Parser]) |
---|
985 | if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then |
---|
986 | AC_MSG_RESULT([ok]) |
---|
987 | else |
---|
988 | AC_MSG_ERROR([XML::Parser perl module is required for intltool]) |
---|
989 | fi |
---|
990 | fi |
---|
991 | |
---|
992 | # Substitute ALL_LINGUAS so we can use it in po/Makefile |
---|
993 | AC_SUBST(ALL_LINGUAS) |
---|
994 | |
---|
995 | # Set DATADIRNAME correctly if it is not set yet |
---|
996 | # (copied from glib-gettext.m4) |
---|
997 | if test -z "$DATADIRNAME"; then |
---|
998 | AC_LINK_IFELSE( |
---|
999 | [AC_LANG_PROGRAM([[]], |
---|
1000 | [[extern int _nl_msg_cat_cntr; |
---|
1001 | return _nl_msg_cat_cntr]])], |
---|
1002 | [DATADIRNAME=share], |
---|
1003 | [case $host in |
---|
1004 | *-*-solaris*) |
---|
1005 | dnl On Solaris, if bind_textdomain_codeset is in libc, |
---|
1006 | dnl GNU format message catalog is always supported, |
---|
1007 | dnl since both are added to the libc all together. |
---|
1008 | dnl Hence, we'd like to go with DATADIRNAME=share |
---|
1009 | dnl in this case. |
---|
1010 | AC_CHECK_FUNC(bind_textdomain_codeset, |
---|
1011 | [DATADIRNAME=share], [DATADIRNAME=lib]) |
---|
1012 | ;; |
---|
1013 | *) |
---|
1014 | [DATADIRNAME=lib] |
---|
1015 | ;; |
---|
1016 | esac]) |
---|
1017 | fi |
---|
1018 | AC_SUBST(DATADIRNAME) |
---|
1019 | |
---|
1020 | IT_PO_SUBDIR([po]) |
---|
1021 | |
---|
1022 | ]) |
---|
1023 | |
---|
1024 | |
---|
1025 | # IT_PO_SUBDIR(DIRNAME) |
---|
1026 | # --------------------- |
---|
1027 | # All po subdirs have to be declared with this macro; the subdir "po" is |
---|
1028 | # declared by IT_PROG_INTLTOOL. |
---|
1029 | # |
---|
1030 | AC_DEFUN([IT_PO_SUBDIR], |
---|
1031 | [AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS. |
---|
1032 | dnl |
---|
1033 | dnl The following CONFIG_COMMANDS should be executed at the very end |
---|
1034 | dnl of config.status. |
---|
1035 | AC_CONFIG_COMMANDS_PRE([ |
---|
1036 | AC_CONFIG_COMMANDS([$1/stamp-it], [ |
---|
1037 | if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then |
---|
1038 | AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.]) |
---|
1039 | fi |
---|
1040 | rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp" |
---|
1041 | >"$1/stamp-it.tmp" |
---|
1042 | [sed '/^#/d |
---|
1043 | s/^[[].*] *// |
---|
1044 | /^[ ]*$/d |
---|
1045 | '"s|^| $ac_top_srcdir/|" \ |
---|
1046 | "$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES" |
---|
1047 | ] |
---|
1048 | [sed '/^POTFILES =/,/[^\\]$/ { |
---|
1049 | /^POTFILES =/!d |
---|
1050 | r $1/POTFILES |
---|
1051 | } |
---|
1052 | ' "$1/Makefile.in" >"$1/Makefile"] |
---|
1053 | rm -f "$1/Makefile.tmp" |
---|
1054 | mv "$1/stamp-it.tmp" "$1/stamp-it" |
---|
1055 | ]) |
---|
1056 | ])dnl |
---|
1057 | ]) |
---|
1058 | |
---|
1059 | # _IT_SUBST(VARIABLE) |
---|
1060 | # ------------------- |
---|
1061 | # Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST |
---|
1062 | # |
---|
1063 | AC_DEFUN([_IT_SUBST], |
---|
1064 | [ |
---|
1065 | AC_SUBST([$1]) |
---|
1066 | m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])]) |
---|
1067 | ] |
---|
1068 | ) |
---|
1069 | |
---|
1070 | # deprecated macros |
---|
1071 | AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL]) |
---|
1072 | # A hint is needed for aclocal from Automake <= 1.9.4: |
---|
1073 | # AC_DEFUN([AC_PROG_INTLTOOL], ...) |
---|
1074 | |
---|
1075 | |
---|
1076 | # nls.m4 serial 5 (gettext-0.18) |
---|
1077 | dnl Copyright (C) 1995-2003, 2005-2006, 2008-2013 Free Software Foundation, |
---|
1078 | dnl Inc. |
---|
1079 | dnl This file is free software; the Free Software Foundation |
---|
1080 | dnl gives unlimited permission to copy and/or distribute it, |
---|
1081 | dnl with or without modifications, as long as this notice is preserved. |
---|
1082 | dnl |
---|
1083 | dnl This file can can be used in projects which are not available under |
---|
1084 | dnl the GNU General Public License or the GNU Library General Public |
---|
1085 | dnl License but which still want to provide support for the GNU gettext |
---|
1086 | dnl functionality. |
---|
1087 | dnl Please note that the actual code of the GNU gettext library is covered |
---|
1088 | dnl by the GNU Library General Public License, and the rest of the GNU |
---|
1089 | dnl gettext package package is covered by the GNU General Public License. |
---|
1090 | dnl They are *not* in the public domain. |
---|
1091 | |
---|
1092 | dnl Authors: |
---|
1093 | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. |
---|
1094 | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. |
---|
1095 | |
---|
1096 | AC_PREREQ([2.50]) |
---|
1097 | |
---|
1098 | AC_DEFUN([AM_NLS], |
---|
1099 | [ |
---|
1100 | AC_MSG_CHECKING([whether NLS is requested]) |
---|
1101 | dnl Default is enabled NLS |
---|
1102 | AC_ARG_ENABLE([nls], |
---|
1103 | [ --disable-nls do not use Native Language Support], |
---|
1104 | USE_NLS=$enableval, USE_NLS=yes) |
---|
1105 | AC_MSG_RESULT([$USE_NLS]) |
---|
1106 | AC_SUBST([USE_NLS]) |
---|
1107 | ]) |
---|
1108 | |
---|
1109 | # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- |
---|
1110 | # serial 1 (pkg-config-0.24) |
---|
1111 | # |
---|
1112 | # Copyright © 2004 Scott James Remnant <scott@netsplit.com>. |
---|
1113 | # |
---|
1114 | # This program is free software; you can redistribute it and/or modify |
---|
1115 | # it under the terms of the GNU General Public License as published by |
---|
1116 | # the Free Software Foundation; either version 2 of the License, or |
---|
1117 | # (at your option) any later version. |
---|
1118 | # |
---|
1119 | # This program is distributed in the hope that it will be useful, but |
---|
1120 | # WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
1121 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
---|
1122 | # General Public License for more details. |
---|
1123 | # |
---|
1124 | # You should have received a copy of the GNU General Public License |
---|
1125 | # along with this program; if not, write to the Free Software |
---|
1126 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
---|
1127 | # |
---|
1128 | # As a special exception to the GNU General Public License, if you |
---|
1129 | # distribute this file as part of a program that contains a |
---|
1130 | # configuration script generated by Autoconf, you may include it under |
---|
1131 | # the same distribution terms that you use for the rest of that program. |
---|
1132 | |
---|
1133 | # PKG_PROG_PKG_CONFIG([MIN-VERSION]) |
---|
1134 | # ---------------------------------- |
---|
1135 | AC_DEFUN([PKG_PROG_PKG_CONFIG], |
---|
1136 | [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) |
---|
1137 | m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) |
---|
1138 | m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) |
---|
1139 | AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) |
---|
1140 | AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) |
---|
1141 | AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) |
---|
1142 | |
---|
1143 | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then |
---|
1144 | AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) |
---|
1145 | fi |
---|
1146 | if test -n "$PKG_CONFIG"; then |
---|
1147 | _pkg_min_version=m4_default([$1], [0.9.0]) |
---|
1148 | AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) |
---|
1149 | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then |
---|
1150 | AC_MSG_RESULT([yes]) |
---|
1151 | else |
---|
1152 | AC_MSG_RESULT([no]) |
---|
1153 | PKG_CONFIG="" |
---|
1154 | fi |
---|
1155 | fi[]dnl |
---|
1156 | ])# PKG_PROG_PKG_CONFIG |
---|
1157 | |
---|
1158 | # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
---|
1159 | # |
---|
1160 | # Check to see whether a particular set of modules exists. Similar |
---|
1161 | # to PKG_CHECK_MODULES(), but does not set variables or print errors. |
---|
1162 | # |
---|
1163 | # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
---|
1164 | # only at the first occurence in configure.ac, so if the first place |
---|
1165 | # it's called might be skipped (such as if it is within an "if", you |
---|
1166 | # have to call PKG_CHECK_EXISTS manually |
---|
1167 | # -------------------------------------------------------------- |
---|
1168 | AC_DEFUN([PKG_CHECK_EXISTS], |
---|
1169 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
---|
1170 | if test -n "$PKG_CONFIG" && \ |
---|
1171 | AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then |
---|
1172 | m4_default([$2], [:]) |
---|
1173 | m4_ifvaln([$3], [else |
---|
1174 | $3])dnl |
---|
1175 | fi]) |
---|
1176 | |
---|
1177 | # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) |
---|
1178 | # --------------------------------------------- |
---|
1179 | m4_define([_PKG_CONFIG], |
---|
1180 | [if test -n "$$1"; then |
---|
1181 | pkg_cv_[]$1="$$1" |
---|
1182 | elif test -n "$PKG_CONFIG"; then |
---|
1183 | PKG_CHECK_EXISTS([$3], |
---|
1184 | [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` |
---|
1185 | test "x$?" != "x0" && pkg_failed=yes ], |
---|
1186 | [pkg_failed=yes]) |
---|
1187 | else |
---|
1188 | pkg_failed=untried |
---|
1189 | fi[]dnl |
---|
1190 | ])# _PKG_CONFIG |
---|
1191 | |
---|
1192 | # _PKG_SHORT_ERRORS_SUPPORTED |
---|
1193 | # ----------------------------- |
---|
1194 | AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], |
---|
1195 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
---|
1196 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
---|
1197 | _pkg_short_errors_supported=yes |
---|
1198 | else |
---|
1199 | _pkg_short_errors_supported=no |
---|
1200 | fi[]dnl |
---|
1201 | ])# _PKG_SHORT_ERRORS_SUPPORTED |
---|
1202 | |
---|
1203 | |
---|
1204 | # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], |
---|
1205 | # [ACTION-IF-NOT-FOUND]) |
---|
1206 | # |
---|
1207 | # |
---|
1208 | # Note that if there is a possibility the first call to |
---|
1209 | # PKG_CHECK_MODULES might not happen, you should be sure to include an |
---|
1210 | # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac |
---|
1211 | # |
---|
1212 | # |
---|
1213 | # -------------------------------------------------------------- |
---|
1214 | AC_DEFUN([PKG_CHECK_MODULES], |
---|
1215 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
---|
1216 | AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl |
---|
1217 | AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl |
---|
1218 | |
---|
1219 | pkg_failed=no |
---|
1220 | AC_MSG_CHECKING([for $1]) |
---|
1221 | |
---|
1222 | _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) |
---|
1223 | _PKG_CONFIG([$1][_LIBS], [libs], [$2]) |
---|
1224 | |
---|
1225 | m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS |
---|
1226 | and $1[]_LIBS to avoid the need to call pkg-config. |
---|
1227 | See the pkg-config man page for more details.]) |
---|
1228 | |
---|
1229 | if test $pkg_failed = yes; then |
---|
1230 | AC_MSG_RESULT([no]) |
---|
1231 | _PKG_SHORT_ERRORS_SUPPORTED |
---|
1232 | if test $_pkg_short_errors_supported = yes; then |
---|
1233 | $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` |
---|
1234 | else |
---|
1235 | $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` |
---|
1236 | fi |
---|
1237 | # Put the nasty error message in config.log where it belongs |
---|
1238 | echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD |
---|
1239 | |
---|
1240 | m4_default([$4], [AC_MSG_ERROR( |
---|
1241 | [Package requirements ($2) were not met: |
---|
1242 | |
---|
1243 | $$1_PKG_ERRORS |
---|
1244 | |
---|
1245 | Consider adjusting the PKG_CONFIG_PATH environment variable if you |
---|
1246 | installed software in a non-standard prefix. |
---|
1247 | |
---|
1248 | _PKG_TEXT])[]dnl |
---|
1249 | ]) |
---|
1250 | elif test $pkg_failed = untried; then |
---|
1251 | AC_MSG_RESULT([no]) |
---|
1252 | m4_default([$4], [AC_MSG_FAILURE( |
---|
1253 | [The pkg-config script could not be found or is too old. Make sure it |
---|
1254 | is in your PATH or set the PKG_CONFIG environment variable to the full |
---|
1255 | path to pkg-config. |
---|
1256 | |
---|
1257 | _PKG_TEXT |
---|
1258 | |
---|
1259 | To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl |
---|
1260 | ]) |
---|
1261 | else |
---|
1262 | $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS |
---|
1263 | $1[]_LIBS=$pkg_cv_[]$1[]_LIBS |
---|
1264 | AC_MSG_RESULT([yes]) |
---|
1265 | $3 |
---|
1266 | fi[]dnl |
---|
1267 | ])# PKG_CHECK_MODULES |
---|
1268 | |
---|
1269 | |
---|
1270 | # PKG_INSTALLDIR(DIRECTORY) |
---|
1271 | # ------------------------- |
---|
1272 | # Substitutes the variable pkgconfigdir as the location where a module |
---|
1273 | # should install pkg-config .pc files. By default the directory is |
---|
1274 | # $libdir/pkgconfig, but the default can be changed by passing |
---|
1275 | # DIRECTORY. The user can override through the --with-pkgconfigdir |
---|
1276 | # parameter. |
---|
1277 | AC_DEFUN([PKG_INSTALLDIR], |
---|
1278 | [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) |
---|
1279 | m4_pushdef([pkg_description], |
---|
1280 | [pkg-config installation directory @<:@]pkg_default[@:>@]) |
---|
1281 | AC_ARG_WITH([pkgconfigdir], |
---|
1282 | [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, |
---|
1283 | [with_pkgconfigdir=]pkg_default) |
---|
1284 | AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) |
---|
1285 | m4_popdef([pkg_default]) |
---|
1286 | m4_popdef([pkg_description]) |
---|
1287 | ]) dnl PKG_INSTALLDIR |
---|
1288 | |
---|
1289 | |
---|
1290 | # PKG_NOARCH_INSTALLDIR(DIRECTORY) |
---|
1291 | # ------------------------- |
---|
1292 | # Substitutes the variable noarch_pkgconfigdir as the location where a |
---|
1293 | # module should install arch-independent pkg-config .pc files. By |
---|
1294 | # default the directory is $datadir/pkgconfig, but the default can be |
---|
1295 | # changed by passing DIRECTORY. The user can override through the |
---|
1296 | # --with-noarch-pkgconfigdir parameter. |
---|
1297 | AC_DEFUN([PKG_NOARCH_INSTALLDIR], |
---|
1298 | [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) |
---|
1299 | m4_pushdef([pkg_description], |
---|
1300 | [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) |
---|
1301 | AC_ARG_WITH([noarch-pkgconfigdir], |
---|
1302 | [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, |
---|
1303 | [with_noarch_pkgconfigdir=]pkg_default) |
---|
1304 | AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) |
---|
1305 | m4_popdef([pkg_default]) |
---|
1306 | m4_popdef([pkg_description]) |
---|
1307 | ]) dnl PKG_NOARCH_INSTALLDIR |
---|
1308 | |
---|
1309 | |
---|
1310 | # PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, |
---|
1311 | # [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
---|
1312 | # ------------------------------------------- |
---|
1313 | # Retrieves the value of the pkg-config variable for the given module. |
---|
1314 | AC_DEFUN([PKG_CHECK_VAR], |
---|
1315 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
---|
1316 | AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl |
---|
1317 | |
---|
1318 | _PKG_CONFIG([$1], [variable="][$3]["], [$2]) |
---|
1319 | AS_VAR_COPY([$1], [pkg_cv_][$1]) |
---|
1320 | |
---|
1321 | AS_VAR_IF([$1], [""], [$5], [$4])dnl |
---|
1322 | ])# PKG_CHECK_VAR |
---|
1323 | |
---|
1324 | # Copyright (C) 2002-2013 Free Software Foundation, Inc. |
---|
1325 | # |
---|
1326 | # This file is free software; the Free Software Foundation |
---|
1327 | # gives unlimited permission to copy and/or distribute it, |
---|
1328 | # with or without modifications, as long as this notice is preserved. |
---|
1329 | |
---|
1330 | # AM_AUTOMAKE_VERSION(VERSION) |
---|
1331 | # ---------------------------- |
---|
1332 | # Automake X.Y traces this macro to ensure aclocal.m4 has been |
---|
1333 | # generated from the m4 files accompanying Automake X.Y. |
---|
1334 | # (This private macro should not be called outside this file.) |
---|
1335 | AC_DEFUN([AM_AUTOMAKE_VERSION], |
---|
1336 | [am__api_version='1.14' |
---|
1337 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
---|
1338 | dnl require some minimum version. Point them to the right macro. |
---|
1339 | m4_if([$1], [1.14.1], [], |
---|
1340 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
---|
1341 | ]) |
---|
1342 | |
---|
1343 | # _AM_AUTOCONF_VERSION(VERSION) |
---|
1344 | # ----------------------------- |
---|
1345 | # aclocal traces this macro to find the Autoconf version. |
---|
1346 | # This is a private macro too. Using m4_define simplifies |
---|
1347 | # the logic in aclocal, which can simply ignore this definition. |
---|
1348 | m4_define([_AM_AUTOCONF_VERSION], []) |
---|
1349 | |
---|
1350 | # AM_SET_CURRENT_AUTOMAKE_VERSION |
---|
1351 | # ------------------------------- |
---|
1352 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
---|
1353 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
---|
1354 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
---|
1355 | [AM_AUTOMAKE_VERSION([1.14.1])dnl |
---|
1356 | m4_ifndef([AC_AUTOCONF_VERSION], |
---|
1357 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
---|
1358 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
---|
1359 | |
---|
1360 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
---|
1361 | |
---|
1362 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
---|
1363 | # |
---|
1364 | # This file is free software; the Free Software Foundation |
---|
1365 | # gives unlimited permission to copy and/or distribute it, |
---|
1366 | # with or without modifications, as long as this notice is preserved. |
---|
1367 | |
---|
1368 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
---|
1369 | # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to |
---|
1370 | # '$srcdir', '$srcdir/..', or '$srcdir/../..'. |
---|
1371 | # |
---|
1372 | # Of course, Automake must honor this variable whenever it calls a |
---|
1373 | # tool from the auxiliary directory. The problem is that $srcdir (and |
---|
1374 | # therefore $ac_aux_dir as well) can be either absolute or relative, |
---|
1375 | # depending on how configure is run. This is pretty annoying, since |
---|
1376 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top |
---|
1377 | # source directory, any form will work fine, but in subdirectories a |
---|
1378 | # relative path needs to be adjusted first. |
---|
1379 | # |
---|
1380 | # $ac_aux_dir/missing |
---|
1381 | # fails when called from a subdirectory if $ac_aux_dir is relative |
---|
1382 | # $top_srcdir/$ac_aux_dir/missing |
---|
1383 | # fails if $ac_aux_dir is absolute, |
---|
1384 | # fails when called from a subdirectory in a VPATH build with |
---|
1385 | # a relative $ac_aux_dir |
---|
1386 | # |
---|
1387 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
---|
1388 | # are both prefixed by $srcdir. In an in-source build this is usually |
---|
1389 | # harmless because $srcdir is '.', but things will broke when you |
---|
1390 | # start a VPATH build or use an absolute $srcdir. |
---|
1391 | # |
---|
1392 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
---|
1393 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
---|
1394 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
---|
1395 | # and then we would define $MISSING as |
---|
1396 | # MISSING="\${SHELL} $am_aux_dir/missing" |
---|
1397 | # This will work as long as MISSING is not called from configure, because |
---|
1398 | # unfortunately $(top_srcdir) has no meaning in configure. |
---|
1399 | # However there are other variables, like CC, which are often used in |
---|
1400 | # configure, and could therefore not use this "fixed" $ac_aux_dir. |
---|
1401 | # |
---|
1402 | # Another solution, used here, is to always expand $ac_aux_dir to an |
---|
1403 | # absolute PATH. The drawback is that using absolute paths prevent a |
---|
1404 | # configured tree to be moved without reconfiguration. |
---|
1405 | |
---|
1406 | AC_DEFUN([AM_AUX_DIR_EXPAND], |
---|
1407 | [dnl Rely on autoconf to set up CDPATH properly. |
---|
1408 | AC_PREREQ([2.50])dnl |
---|
1409 | # expand $ac_aux_dir to an absolute path |
---|
1410 | am_aux_dir=`cd $ac_aux_dir && pwd` |
---|
1411 | ]) |
---|
1412 | |
---|
1413 | # AM_CONDITIONAL -*- Autoconf -*- |
---|
1414 | |
---|
1415 | # Copyright (C) 1997-2013 Free Software Foundation, Inc. |
---|
1416 | # |
---|
1417 | # This file is free software; the Free Software Foundation |
---|
1418 | # gives unlimited permission to copy and/or distribute it, |
---|
1419 | # with or without modifications, as long as this notice is preserved. |
---|
1420 | |
---|
1421 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
---|
1422 | # ------------------------------------- |
---|
1423 | # Define a conditional. |
---|
1424 | AC_DEFUN([AM_CONDITIONAL], |
---|
1425 | [AC_PREREQ([2.52])dnl |
---|
1426 | m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
---|
1427 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
---|
1428 | AC_SUBST([$1_TRUE])dnl |
---|
1429 | AC_SUBST([$1_FALSE])dnl |
---|
1430 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl |
---|
1431 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl |
---|
1432 | m4_define([_AM_COND_VALUE_$1], [$2])dnl |
---|
1433 | if $2; then |
---|
1434 | $1_TRUE= |
---|
1435 | $1_FALSE='#' |
---|
1436 | else |
---|
1437 | $1_TRUE='#' |
---|
1438 | $1_FALSE= |
---|
1439 | fi |
---|
1440 | AC_CONFIG_COMMANDS_PRE( |
---|
1441 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
---|
1442 | AC_MSG_ERROR([[conditional "$1" was never defined. |
---|
1443 | Usually this means the macro was only invoked conditionally.]]) |
---|
1444 | fi])]) |
---|
1445 | |
---|
1446 | # Copyright (C) 1999-2013 Free Software Foundation, Inc. |
---|
1447 | # |
---|
1448 | # This file is free software; the Free Software Foundation |
---|
1449 | # gives unlimited permission to copy and/or distribute it, |
---|
1450 | # with or without modifications, as long as this notice is preserved. |
---|
1451 | |
---|
1452 | |
---|
1453 | # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
---|
1454 | # written in clear, in which case automake, when reading aclocal.m4, |
---|
1455 | # will think it sees a *use*, and therefore will trigger all it's |
---|
1456 | # C support machinery. Also note that it means that autoscan, seeing |
---|
1457 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
---|
1458 | |
---|
1459 | |
---|
1460 | # _AM_DEPENDENCIES(NAME) |
---|
1461 | # ---------------------- |
---|
1462 | # See how the compiler implements dependency checking. |
---|
1463 | # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". |
---|
1464 | # We try a few techniques and use that to set a single cache variable. |
---|
1465 | # |
---|
1466 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
---|
1467 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
---|
1468 | # dependency, and given that the user is not expected to run this macro, |
---|
1469 | # just rely on AC_PROG_CC. |
---|
1470 | AC_DEFUN([_AM_DEPENDENCIES], |
---|
1471 | [AC_REQUIRE([AM_SET_DEPDIR])dnl |
---|
1472 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
---|
1473 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
---|
1474 | AC_REQUIRE([AM_DEP_TRACK])dnl |
---|
1475 | |
---|
1476 | m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], |
---|
1477 | [$1], [CXX], [depcc="$CXX" am_compiler_list=], |
---|
1478 | [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
---|
1479 | [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], |
---|
1480 | [$1], [UPC], [depcc="$UPC" am_compiler_list=], |
---|
1481 | [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
---|
1482 | [depcc="$$1" am_compiler_list=]) |
---|
1483 | |
---|
1484 | AC_CACHE_CHECK([dependency style of $depcc], |
---|
1485 | [am_cv_$1_dependencies_compiler_type], |
---|
1486 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
---|
1487 | # We make a subdir and do the tests there. Otherwise we can end up |
---|
1488 | # making bogus files that we don't know about and never remove. For |
---|
1489 | # instance it was reported that on HP-UX the gcc test will end up |
---|
1490 | # making a dummy file named 'D' -- because '-MD' means "put the output |
---|
1491 | # in D". |
---|
1492 | rm -rf conftest.dir |
---|
1493 | mkdir conftest.dir |
---|
1494 | # Copy depcomp to subdir because otherwise we won't find it if we're |
---|
1495 | # using a relative directory. |
---|
1496 | cp "$am_depcomp" conftest.dir |
---|
1497 | cd conftest.dir |
---|
1498 | # We will build objects and dependencies in a subdirectory because |
---|
1499 | # it helps to detect inapplicable dependency modes. For instance |
---|
1500 | # both Tru64's cc and ICC support -MD to output dependencies as a |
---|
1501 | # side effect of compilation, but ICC will put the dependencies in |
---|
1502 | # the current directory while Tru64 will put them in the object |
---|
1503 | # directory. |
---|
1504 | mkdir sub |
---|
1505 | |
---|
1506 | am_cv_$1_dependencies_compiler_type=none |
---|
1507 | if test "$am_compiler_list" = ""; then |
---|
1508 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
---|
1509 | fi |
---|
1510 | am__universal=false |
---|
1511 | m4_case([$1], [CC], |
---|
1512 | [case " $depcc " in #( |
---|
1513 | *\ -arch\ *\ -arch\ *) am__universal=true ;; |
---|
1514 | esac], |
---|
1515 | [CXX], |
---|
1516 | [case " $depcc " in #( |
---|
1517 | *\ -arch\ *\ -arch\ *) am__universal=true ;; |
---|
1518 | esac]) |
---|
1519 | |
---|
1520 | for depmode in $am_compiler_list; do |
---|
1521 | # Setup a source with many dependencies, because some compilers |
---|
1522 | # like to wrap large dependency lists on column 80 (with \), and |
---|
1523 | # we should not choose a depcomp mode which is confused by this. |
---|
1524 | # |
---|
1525 | # We need to recreate these files for each test, as the compiler may |
---|
1526 | # overwrite some of them when testing with obscure command lines. |
---|
1527 | # This happens at least with the AIX C compiler. |
---|
1528 | : > sub/conftest.c |
---|
1529 | for i in 1 2 3 4 5 6; do |
---|
1530 | echo '#include "conftst'$i'.h"' >> sub/conftest.c |
---|
1531 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
---|
1532 | # Solaris 10 /bin/sh. |
---|
1533 | echo '/* dummy */' > sub/conftst$i.h |
---|
1534 | done |
---|
1535 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
---|
1536 | |
---|
1537 | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
---|
1538 | # mode. It turns out that the SunPro C++ compiler does not properly |
---|
1539 | # handle '-M -o', and we need to detect this. Also, some Intel |
---|
1540 | # versions had trouble with output in subdirs. |
---|
1541 | am__obj=sub/conftest.${OBJEXT-o} |
---|
1542 | am__minus_obj="-o $am__obj" |
---|
1543 | case $depmode in |
---|
1544 | gcc) |
---|
1545 | # This depmode causes a compiler race in universal mode. |
---|
1546 | test "$am__universal" = false || continue |
---|
1547 | ;; |
---|
1548 | nosideeffect) |
---|
1549 | # After this tag, mechanisms are not by side-effect, so they'll |
---|
1550 | # only be used when explicitly requested. |
---|
1551 | if test "x$enable_dependency_tracking" = xyes; then |
---|
1552 | continue |
---|
1553 | else |
---|
1554 | break |
---|
1555 | fi |
---|
1556 | ;; |
---|
1557 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
---|
1558 | # This compiler won't grok '-c -o', but also, the minuso test has |
---|
1559 | # not run yet. These depmodes are late enough in the game, and |
---|
1560 | # so weak that their functioning should not be impacted. |
---|
1561 | am__obj=conftest.${OBJEXT-o} |
---|
1562 | am__minus_obj= |
---|
1563 | ;; |
---|
1564 | none) break ;; |
---|
1565 | esac |
---|
1566 | if depmode=$depmode \ |
---|
1567 | source=sub/conftest.c object=$am__obj \ |
---|
1568 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
---|
1569 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
---|
1570 | >/dev/null 2>conftest.err && |
---|
1571 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
---|
1572 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
---|
1573 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
---|
1574 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
---|
1575 | # icc doesn't choke on unknown options, it will just issue warnings |
---|
1576 | # or remarks (even with -Werror). So we grep stderr for any message |
---|
1577 | # that says an option was ignored or not supported. |
---|
1578 | # When given -MP, icc 7.0 and 7.1 complain thusly: |
---|
1579 | # icc: Command line warning: ignoring option '-M'; no argument required |
---|
1580 | # The diagnosis changed in icc 8.0: |
---|
1581 | # icc: Command line remark: option '-MP' not supported |
---|
1582 | if (grep 'ignoring option' conftest.err || |
---|
1583 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
---|
1584 | am_cv_$1_dependencies_compiler_type=$depmode |
---|
1585 | break |
---|
1586 | fi |
---|
1587 | fi |
---|
1588 | done |
---|
1589 | |
---|
1590 | cd .. |
---|
1591 | rm -rf conftest.dir |
---|
1592 | else |
---|
1593 | am_cv_$1_dependencies_compiler_type=none |
---|
1594 | fi |
---|
1595 | ]) |
---|
1596 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
---|
1597 | AM_CONDITIONAL([am__fastdep$1], [ |
---|
1598 | test "x$enable_dependency_tracking" != xno \ |
---|
1599 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
---|
1600 | ]) |
---|
1601 | |
---|
1602 | |
---|
1603 | # AM_SET_DEPDIR |
---|
1604 | # ------------- |
---|
1605 | # Choose a directory name for dependency files. |
---|
1606 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
---|
1607 | AC_DEFUN([AM_SET_DEPDIR], |
---|
1608 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
---|
1609 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
---|
1610 | ]) |
---|
1611 | |
---|
1612 | |
---|
1613 | # AM_DEP_TRACK |
---|
1614 | # ------------ |
---|
1615 | AC_DEFUN([AM_DEP_TRACK], |
---|
1616 | [AC_ARG_ENABLE([dependency-tracking], [dnl |
---|
1617 | AS_HELP_STRING( |
---|
1618 | [--enable-dependency-tracking], |
---|
1619 | [do not reject slow dependency extractors]) |
---|
1620 | AS_HELP_STRING( |
---|
1621 | [--disable-dependency-tracking], |
---|
1622 | [speeds up one-time build])]) |
---|
1623 | if test "x$enable_dependency_tracking" != xno; then |
---|
1624 | am_depcomp="$ac_aux_dir/depcomp" |
---|
1625 | AMDEPBACKSLASH='\' |
---|
1626 | am__nodep='_no' |
---|
1627 | fi |
---|
1628 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
---|
1629 | AC_SUBST([AMDEPBACKSLASH])dnl |
---|
1630 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
---|
1631 | AC_SUBST([am__nodep])dnl |
---|
1632 | _AM_SUBST_NOTMAKE([am__nodep])dnl |
---|
1633 | ]) |
---|
1634 | |
---|
1635 | # Generate code to set up dependency tracking. -*- Autoconf -*- |
---|
1636 | |
---|
1637 | # Copyright (C) 1999-2013 Free Software Foundation, Inc. |
---|
1638 | # |
---|
1639 | # This file is free software; the Free Software Foundation |
---|
1640 | # gives unlimited permission to copy and/or distribute it, |
---|
1641 | # with or without modifications, as long as this notice is preserved. |
---|
1642 | |
---|
1643 | |
---|
1644 | # _AM_OUTPUT_DEPENDENCY_COMMANDS |
---|
1645 | # ------------------------------ |
---|
1646 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
---|
1647 | [{ |
---|
1648 | # Older Autoconf quotes --file arguments for eval, but not when files |
---|
1649 | # are listed without --file. Let's play safe and only enable the eval |
---|
1650 | # if we detect the quoting. |
---|
1651 | case $CONFIG_FILES in |
---|
1652 | *\'*) eval set x "$CONFIG_FILES" ;; |
---|
1653 | *) set x $CONFIG_FILES ;; |
---|
1654 | esac |
---|
1655 | shift |
---|
1656 | for mf |
---|
1657 | do |
---|
1658 | # Strip MF so we end up with the name of the file. |
---|
1659 | mf=`echo "$mf" | sed -e 's/:.*$//'` |
---|
1660 | # Check whether this is an Automake generated Makefile or not. |
---|
1661 | # We used to match only the files named 'Makefile.in', but |
---|
1662 | # some people rename them; so instead we look at the file content. |
---|
1663 | # Grep'ing the first line is not enough: some people post-process |
---|
1664 | # each Makefile.in and add a new line on top of each file to say so. |
---|
1665 | # Grep'ing the whole file is not good either: AIX grep has a line |
---|
1666 | # limit of 2048, but all sed's we know have understand at least 4000. |
---|
1667 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
---|
1668 | dirpart=`AS_DIRNAME("$mf")` |
---|
1669 | else |
---|
1670 | continue |
---|
1671 | fi |
---|
1672 | # Extract the definition of DEPDIR, am__include, and am__quote |
---|
1673 | # from the Makefile without running 'make'. |
---|
1674 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
---|
1675 | test -z "$DEPDIR" && continue |
---|
1676 | am__include=`sed -n 's/^am__include = //p' < "$mf"` |
---|
1677 | test -z "$am__include" && continue |
---|
1678 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
---|
1679 | # Find all dependency output files, they are included files with |
---|
1680 | # $(DEPDIR) in their names. We invoke sed twice because it is the |
---|
1681 | # simplest approach to changing $(DEPDIR) to its actual value in the |
---|
1682 | # expansion. |
---|
1683 | for file in `sed -n " |
---|
1684 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
---|
1685 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do |
---|
1686 | # Make sure the directory exists. |
---|
1687 | test -f "$dirpart/$file" && continue |
---|
1688 | fdir=`AS_DIRNAME(["$file"])` |
---|
1689 | AS_MKDIR_P([$dirpart/$fdir]) |
---|
1690 | # echo "creating $dirpart/$file" |
---|
1691 | echo '# dummy' > "$dirpart/$file" |
---|
1692 | done |
---|
1693 | done |
---|
1694 | } |
---|
1695 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
---|
1696 | |
---|
1697 | |
---|
1698 | # AM_OUTPUT_DEPENDENCY_COMMANDS |
---|
1699 | # ----------------------------- |
---|
1700 | # This macro should only be invoked once -- use via AC_REQUIRE. |
---|
1701 | # |
---|
1702 | # This code is only required when automatic dependency tracking |
---|
1703 | # is enabled. FIXME. This creates each '.P' file that we will |
---|
1704 | # need in order to bootstrap the dependency handling code. |
---|
1705 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
---|
1706 | [AC_CONFIG_COMMANDS([depfiles], |
---|
1707 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
---|
1708 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
---|
1709 | ]) |
---|
1710 | |
---|
1711 | # Do all the work for Automake. -*- Autoconf -*- |
---|
1712 | |
---|
1713 | # Copyright (C) 1996-2013 Free Software Foundation, Inc. |
---|
1714 | # |
---|
1715 | # This file is free software; the Free Software Foundation |
---|
1716 | # gives unlimited permission to copy and/or distribute it, |
---|
1717 | # with or without modifications, as long as this notice is preserved. |
---|
1718 | |
---|
1719 | # This macro actually does too much. Some checks are only needed if |
---|
1720 | # your package does certain things. But this isn't really a big deal. |
---|
1721 | |
---|
1722 | dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. |
---|
1723 | m4_define([AC_PROG_CC], |
---|
1724 | m4_defn([AC_PROG_CC]) |
---|
1725 | [_AM_PROG_CC_C_O |
---|
1726 | ]) |
---|
1727 | |
---|
1728 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
---|
1729 | # AM_INIT_AUTOMAKE([OPTIONS]) |
---|
1730 | # ----------------------------------------------- |
---|
1731 | # The call with PACKAGE and VERSION arguments is the old style |
---|
1732 | # call (pre autoconf-2.50), which is being phased out. PACKAGE |
---|
1733 | # and VERSION should now be passed to AC_INIT and removed from |
---|
1734 | # the call to AM_INIT_AUTOMAKE. |
---|
1735 | # We support both call styles for the transition. After |
---|
1736 | # the next Automake release, Autoconf can make the AC_INIT |
---|
1737 | # arguments mandatory, and then we can depend on a new Autoconf |
---|
1738 | # release and drop the old call support. |
---|
1739 | AC_DEFUN([AM_INIT_AUTOMAKE], |
---|
1740 | [AC_PREREQ([2.65])dnl |
---|
1741 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
---|
1742 | dnl the ones we care about. |
---|
1743 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
---|
1744 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
---|
1745 | AC_REQUIRE([AC_PROG_INSTALL])dnl |
---|
1746 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
---|
1747 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
---|
1748 | # is not polluted with repeated "-I." |
---|
1749 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
---|
1750 | # test to see if srcdir already configured |
---|
1751 | if test -f $srcdir/config.status; then |
---|
1752 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
---|
1753 | fi |
---|
1754 | fi |
---|
1755 | |
---|
1756 | # test whether we have cygpath |
---|
1757 | if test -z "$CYGPATH_W"; then |
---|
1758 | if (cygpath --version) >/dev/null 2>/dev/null; then |
---|
1759 | CYGPATH_W='cygpath -w' |
---|
1760 | else |
---|
1761 | CYGPATH_W=echo |
---|
1762 | fi |
---|
1763 | fi |
---|
1764 | AC_SUBST([CYGPATH_W]) |
---|
1765 | |
---|
1766 | # Define the identity of the package. |
---|
1767 | dnl Distinguish between old-style and new-style calls. |
---|
1768 | m4_ifval([$2], |
---|
1769 | [AC_DIAGNOSE([obsolete], |
---|
1770 | [$0: two- and three-arguments forms are deprecated.]) |
---|
1771 | m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
---|
1772 | AC_SUBST([PACKAGE], [$1])dnl |
---|
1773 | AC_SUBST([VERSION], [$2])], |
---|
1774 | [_AM_SET_OPTIONS([$1])dnl |
---|
1775 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
---|
1776 | m4_if( |
---|
1777 | m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), |
---|
1778 | [ok:ok],, |
---|
1779 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
---|
1780 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
---|
1781 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
---|
1782 | |
---|
1783 | _AM_IF_OPTION([no-define],, |
---|
1784 | [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
---|
1785 | AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl |
---|
1786 | |
---|
1787 | # Some tools Automake needs. |
---|
1788 | AC_REQUIRE([AM_SANITY_CHECK])dnl |
---|
1789 | AC_REQUIRE([AC_ARG_PROGRAM])dnl |
---|
1790 | AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
---|
1791 | AM_MISSING_PROG([AUTOCONF], [autoconf]) |
---|
1792 | AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) |
---|
1793 | AM_MISSING_PROG([AUTOHEADER], [autoheader]) |
---|
1794 | AM_MISSING_PROG([MAKEINFO], [makeinfo]) |
---|
1795 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
---|
1796 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
---|
1797 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
---|
1798 | # For better backward compatibility. To be removed once Automake 1.9.x |
---|
1799 | # dies out for good. For more background, see: |
---|
1800 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> |
---|
1801 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> |
---|
1802 | AC_SUBST([mkdir_p], ['$(MKDIR_P)']) |
---|
1803 | # We need awk for the "check" target. The system "awk" is bad on |
---|
1804 | # some platforms. |
---|
1805 | AC_REQUIRE([AC_PROG_AWK])dnl |
---|
1806 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
---|
1807 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
---|
1808 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
---|
1809 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
---|
1810 | [_AM_PROG_TAR([v7])])]) |
---|
1811 | _AM_IF_OPTION([no-dependencies],, |
---|
1812 | [AC_PROVIDE_IFELSE([AC_PROG_CC], |
---|
1813 | [_AM_DEPENDENCIES([CC])], |
---|
1814 | [m4_define([AC_PROG_CC], |
---|
1815 | m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl |
---|
1816 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
---|
1817 | [_AM_DEPENDENCIES([CXX])], |
---|
1818 | [m4_define([AC_PROG_CXX], |
---|
1819 | m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl |
---|
1820 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
---|
1821 | [_AM_DEPENDENCIES([OBJC])], |
---|
1822 | [m4_define([AC_PROG_OBJC], |
---|
1823 | m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl |
---|
1824 | AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], |
---|
1825 | [_AM_DEPENDENCIES([OBJCXX])], |
---|
1826 | [m4_define([AC_PROG_OBJCXX], |
---|
1827 | m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl |
---|
1828 | ]) |
---|
1829 | AC_REQUIRE([AM_SILENT_RULES])dnl |
---|
1830 | dnl The testsuite driver may need to know about EXEEXT, so add the |
---|
1831 | dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This |
---|
1832 | dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. |
---|
1833 | AC_CONFIG_COMMANDS_PRE(dnl |
---|
1834 | [m4_provide_if([_AM_COMPILER_EXEEXT], |
---|
1835 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
---|
1836 | |
---|
1837 | # POSIX will say in a future version that running "rm -f" with no argument |
---|
1838 | # is OK; and we want to be able to make that assumption in our Makefile |
---|
1839 | # recipes. So use an aggressive probe to check that the usage we want is |
---|
1840 | # actually supported "in the wild" to an acceptable degree. |
---|
1841 | # See automake bug#10828. |
---|
1842 | # To make any issue more visible, cause the running configure to be aborted |
---|
1843 | # by default if the 'rm' program in use doesn't match our expectations; the |
---|
1844 | # user can still override this though. |
---|
1845 | if rm -f && rm -fr && rm -rf; then : OK; else |
---|
1846 | cat >&2 <<'END' |
---|
1847 | Oops! |
---|
1848 | |
---|
1849 | Your 'rm' program seems unable to run without file operands specified |
---|
1850 | on the command line, even when the '-f' option is present. This is contrary |
---|
1851 | to the behaviour of most rm programs out there, and not conforming with |
---|
1852 | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> |
---|
1853 | |
---|
1854 | Please tell bug-automake@gnu.org about your system, including the value |
---|
1855 | of your $PATH and any error possibly output before this message. This |
---|
1856 | can help us improve future automake versions. |
---|
1857 | |
---|
1858 | END |
---|
1859 | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then |
---|
1860 | echo 'Configuration will proceed anyway, since you have set the' >&2 |
---|
1861 | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 |
---|
1862 | echo >&2 |
---|
1863 | else |
---|
1864 | cat >&2 <<'END' |
---|
1865 | Aborting the configuration process, to ensure you take notice of the issue. |
---|
1866 | |
---|
1867 | You can download and install GNU coreutils to get an 'rm' implementation |
---|
1868 | that behaves properly: <http://www.gnu.org/software/coreutils/>. |
---|
1869 | |
---|
1870 | If you want to complete the configuration process using your problematic |
---|
1871 | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM |
---|
1872 | to "yes", and re-run configure. |
---|
1873 | |
---|
1874 | END |
---|
1875 | AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) |
---|
1876 | fi |
---|
1877 | fi]) |
---|
1878 | |
---|
1879 | dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
---|
1880 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
---|
1881 | dnl mangled by Autoconf and run in a shell conditional statement. |
---|
1882 | m4_define([_AC_COMPILER_EXEEXT], |
---|
1883 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
---|
1884 | |
---|
1885 | # When config.status generates a header, we must update the stamp-h file. |
---|
1886 | # This file resides in the same directory as the config header |
---|
1887 | # that is generated. The stamp files are numbered to have different names. |
---|
1888 | |
---|
1889 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
---|
1890 | # loop where config.status creates the headers, so we can generate |
---|
1891 | # our stamp files there. |
---|
1892 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
---|
1893 | [# Compute $1's index in $config_headers. |
---|
1894 | _am_arg=$1 |
---|
1895 | _am_stamp_count=1 |
---|
1896 | for _am_header in $config_headers :; do |
---|
1897 | case $_am_header in |
---|
1898 | $_am_arg | $_am_arg:* ) |
---|
1899 | break ;; |
---|
1900 | * ) |
---|
1901 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; |
---|
1902 | esac |
---|
1903 | done |
---|
1904 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
---|
1905 | |
---|
1906 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
---|
1907 | # |
---|
1908 | # This file is free software; the Free Software Foundation |
---|
1909 | # gives unlimited permission to copy and/or distribute it, |
---|
1910 | # with or without modifications, as long as this notice is preserved. |
---|
1911 | |
---|
1912 | # AM_PROG_INSTALL_SH |
---|
1913 | # ------------------ |
---|
1914 | # Define $install_sh. |
---|
1915 | AC_DEFUN([AM_PROG_INSTALL_SH], |
---|
1916 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
---|
1917 | if test x"${install_sh}" != xset; then |
---|
1918 | case $am_aux_dir in |
---|
1919 | *\ * | *\ *) |
---|
1920 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
---|
1921 | *) |
---|
1922 | install_sh="\${SHELL} $am_aux_dir/install-sh" |
---|
1923 | esac |
---|
1924 | fi |
---|
1925 | AC_SUBST([install_sh])]) |
---|
1926 | |
---|
1927 | # Copyright (C) 2003-2013 Free Software Foundation, Inc. |
---|
1928 | # |
---|
1929 | # This file is free software; the Free Software Foundation |
---|
1930 | # gives unlimited permission to copy and/or distribute it, |
---|
1931 | # with or without modifications, as long as this notice is preserved. |
---|
1932 | |
---|
1933 | # Check whether the underlying file-system supports filenames |
---|
1934 | # with a leading dot. For instance MS-DOS doesn't. |
---|
1935 | AC_DEFUN([AM_SET_LEADING_DOT], |
---|
1936 | [rm -rf .tst 2>/dev/null |
---|
1937 | mkdir .tst 2>/dev/null |
---|
1938 | if test -d .tst; then |
---|
1939 | am__leading_dot=. |
---|
1940 | else |
---|
1941 | am__leading_dot=_ |
---|
1942 | fi |
---|
1943 | rmdir .tst 2>/dev/null |
---|
1944 | AC_SUBST([am__leading_dot])]) |
---|
1945 | |
---|
1946 | # Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
---|
1947 | # From Jim Meyering |
---|
1948 | |
---|
1949 | # Copyright (C) 1996-2013 Free Software Foundation, Inc. |
---|
1950 | # |
---|
1951 | # This file is free software; the Free Software Foundation |
---|
1952 | # gives unlimited permission to copy and/or distribute it, |
---|
1953 | # with or without modifications, as long as this notice is preserved. |
---|
1954 | |
---|
1955 | # AM_MAINTAINER_MODE([DEFAULT-MODE]) |
---|
1956 | # ---------------------------------- |
---|
1957 | # Control maintainer-specific portions of Makefiles. |
---|
1958 | # Default is to disable them, unless 'enable' is passed literally. |
---|
1959 | # For symmetry, 'disable' may be passed as well. Anyway, the user |
---|
1960 | # can override the default with the --enable/--disable switch. |
---|
1961 | AC_DEFUN([AM_MAINTAINER_MODE], |
---|
1962 | [m4_case(m4_default([$1], [disable]), |
---|
1963 | [enable], [m4_define([am_maintainer_other], [disable])], |
---|
1964 | [disable], [m4_define([am_maintainer_other], [enable])], |
---|
1965 | [m4_define([am_maintainer_other], [enable]) |
---|
1966 | m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) |
---|
1967 | AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
---|
1968 | dnl maintainer-mode's default is 'disable' unless 'enable' is passed |
---|
1969 | AC_ARG_ENABLE([maintainer-mode], |
---|
1970 | [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode], |
---|
1971 | am_maintainer_other[ make rules and dependencies not useful |
---|
1972 | (and sometimes confusing) to the casual installer])], |
---|
1973 | [USE_MAINTAINER_MODE=$enableval], |
---|
1974 | [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) |
---|
1975 | AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
---|
1976 | AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) |
---|
1977 | MAINT=$MAINTAINER_MODE_TRUE |
---|
1978 | AC_SUBST([MAINT])dnl |
---|
1979 | ] |
---|
1980 | ) |
---|
1981 | |
---|
1982 | # Check to see how 'make' treats includes. -*- Autoconf -*- |
---|
1983 | |
---|
1984 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
---|
1985 | # |
---|
1986 | # This file is free software; the Free Software Foundation |
---|
1987 | # gives unlimited permission to copy and/or distribute it, |
---|
1988 | # with or without modifications, as long as this notice is preserved. |
---|
1989 | |
---|
1990 | # AM_MAKE_INCLUDE() |
---|
1991 | # ----------------- |
---|
1992 | # Check to see how make treats includes. |
---|
1993 | AC_DEFUN([AM_MAKE_INCLUDE], |
---|
1994 | [am_make=${MAKE-make} |
---|
1995 | cat > confinc << 'END' |
---|
1996 | am__doit: |
---|
1997 | @echo this is the am__doit target |
---|
1998 | .PHONY: am__doit |
---|
1999 | END |
---|
2000 | # If we don't find an include directive, just comment out the code. |
---|
2001 | AC_MSG_CHECKING([for style of include used by $am_make]) |
---|
2002 | am__include="#" |
---|
2003 | am__quote= |
---|
2004 | _am_result=none |
---|
2005 | # First try GNU make style include. |
---|
2006 | echo "include confinc" > confmf |
---|
2007 | # Ignore all kinds of additional output from 'make'. |
---|
2008 | case `$am_make -s -f confmf 2> /dev/null` in #( |
---|
2009 | *the\ am__doit\ target*) |
---|
2010 | am__include=include |
---|
2011 | am__quote= |
---|
2012 | _am_result=GNU |
---|
2013 | ;; |
---|
2014 | esac |
---|
2015 | # Now try BSD make style include. |
---|
2016 | if test "$am__include" = "#"; then |
---|
2017 | echo '.include "confinc"' > confmf |
---|
2018 | case `$am_make -s -f confmf 2> /dev/null` in #( |
---|
2019 | *the\ am__doit\ target*) |
---|
2020 | am__include=.include |
---|
2021 | am__quote="\"" |
---|
2022 | _am_result=BSD |
---|
2023 | ;; |
---|
2024 | esac |
---|
2025 | fi |
---|
2026 | AC_SUBST([am__include]) |
---|
2027 | AC_SUBST([am__quote]) |
---|
2028 | AC_MSG_RESULT([$_am_result]) |
---|
2029 | rm -f confinc confmf |
---|
2030 | ]) |
---|
2031 | |
---|
2032 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
---|
2033 | |
---|
2034 | # Copyright (C) 1997-2013 Free Software Foundation, Inc. |
---|
2035 | # |
---|
2036 | # This file is free software; the Free Software Foundation |
---|
2037 | # gives unlimited permission to copy and/or distribute it, |
---|
2038 | # with or without modifications, as long as this notice is preserved. |
---|
2039 | |
---|
2040 | # AM_MISSING_PROG(NAME, PROGRAM) |
---|
2041 | # ------------------------------ |
---|
2042 | AC_DEFUN([AM_MISSING_PROG], |
---|
2043 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
---|
2044 | $1=${$1-"${am_missing_run}$2"} |
---|
2045 | AC_SUBST($1)]) |
---|
2046 | |
---|
2047 | # AM_MISSING_HAS_RUN |
---|
2048 | # ------------------ |
---|
2049 | # Define MISSING if not defined so far and test if it is modern enough. |
---|
2050 | # If it is, set am_missing_run to use it, otherwise, to nothing. |
---|
2051 | AC_DEFUN([AM_MISSING_HAS_RUN], |
---|
2052 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
---|
2053 | AC_REQUIRE_AUX_FILE([missing])dnl |
---|
2054 | if test x"${MISSING+set}" != xset; then |
---|
2055 | case $am_aux_dir in |
---|
2056 | *\ * | *\ *) |
---|
2057 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
---|
2058 | *) |
---|
2059 | MISSING="\${SHELL} $am_aux_dir/missing" ;; |
---|
2060 | esac |
---|
2061 | fi |
---|
2062 | # Use eval to expand $SHELL |
---|
2063 | if eval "$MISSING --is-lightweight"; then |
---|
2064 | am_missing_run="$MISSING " |
---|
2065 | else |
---|
2066 | am_missing_run= |
---|
2067 | AC_MSG_WARN(['missing' script is too old or missing]) |
---|
2068 | fi |
---|
2069 | ]) |
---|
2070 | |
---|
2071 | # Helper functions for option handling. -*- Autoconf -*- |
---|
2072 | |
---|
2073 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
---|
2074 | # |
---|
2075 | # This file is free software; the Free Software Foundation |
---|
2076 | # gives unlimited permission to copy and/or distribute it, |
---|
2077 | # with or without modifications, as long as this notice is preserved. |
---|
2078 | |
---|
2079 | # _AM_MANGLE_OPTION(NAME) |
---|
2080 | # ----------------------- |
---|
2081 | AC_DEFUN([_AM_MANGLE_OPTION], |
---|
2082 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
---|
2083 | |
---|
2084 | # _AM_SET_OPTION(NAME) |
---|
2085 | # -------------------- |
---|
2086 | # Set option NAME. Presently that only means defining a flag for this option. |
---|
2087 | AC_DEFUN([_AM_SET_OPTION], |
---|
2088 | [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) |
---|
2089 | |
---|
2090 | # _AM_SET_OPTIONS(OPTIONS) |
---|
2091 | # ------------------------ |
---|
2092 | # OPTIONS is a space-separated list of Automake options. |
---|
2093 | AC_DEFUN([_AM_SET_OPTIONS], |
---|
2094 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
---|
2095 | |
---|
2096 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
---|
2097 | # ------------------------------------------- |
---|
2098 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
---|
2099 | AC_DEFUN([_AM_IF_OPTION], |
---|
2100 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
---|
2101 | |
---|
2102 | # Copyright (C) 1999-2013 Free Software Foundation, Inc. |
---|
2103 | # |
---|
2104 | # This file is free software; the Free Software Foundation |
---|
2105 | # gives unlimited permission to copy and/or distribute it, |
---|
2106 | # with or without modifications, as long as this notice is preserved. |
---|
2107 | |
---|
2108 | # _AM_PROG_CC_C_O |
---|
2109 | # --------------- |
---|
2110 | # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC |
---|
2111 | # to automatically call this. |
---|
2112 | AC_DEFUN([_AM_PROG_CC_C_O], |
---|
2113 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
---|
2114 | AC_REQUIRE_AUX_FILE([compile])dnl |
---|
2115 | AC_LANG_PUSH([C])dnl |
---|
2116 | AC_CACHE_CHECK( |
---|
2117 | [whether $CC understands -c and -o together], |
---|
2118 | [am_cv_prog_cc_c_o], |
---|
2119 | [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) |
---|
2120 | # Make sure it works both with $CC and with simple cc. |
---|
2121 | # Following AC_PROG_CC_C_O, we do the test twice because some |
---|
2122 | # compilers refuse to overwrite an existing .o file with -o, |
---|
2123 | # though they will create one. |
---|
2124 | am_cv_prog_cc_c_o=yes |
---|
2125 | for am_i in 1 2; do |
---|
2126 | if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ |
---|
2127 | && test -f conftest2.$ac_objext; then |
---|
2128 | : OK |
---|
2129 | else |
---|
2130 | am_cv_prog_cc_c_o=no |
---|
2131 | break |
---|
2132 | fi |
---|
2133 | done |
---|
2134 | rm -f core conftest* |
---|
2135 | unset am_i]) |
---|
2136 | if test "$am_cv_prog_cc_c_o" != yes; then |
---|
2137 | # Losing compiler, so override with the script. |
---|
2138 | # FIXME: It is wrong to rewrite CC. |
---|
2139 | # But if we don't then we get into trouble of one sort or another. |
---|
2140 | # A longer-term fix would be to have automake use am__CC in this case, |
---|
2141 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" |
---|
2142 | CC="$am_aux_dir/compile $CC" |
---|
2143 | fi |
---|
2144 | AC_LANG_POP([C])]) |
---|
2145 | |
---|
2146 | # For backward compatibility. |
---|
2147 | AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) |
---|
2148 | |
---|
2149 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
---|
2150 | # |
---|
2151 | # This file is free software; the Free Software Foundation |
---|
2152 | # gives unlimited permission to copy and/or distribute it, |
---|
2153 | # with or without modifications, as long as this notice is preserved. |
---|
2154 | |
---|
2155 | # AM_RUN_LOG(COMMAND) |
---|
2156 | # ------------------- |
---|
2157 | # Run COMMAND, save the exit status in ac_status, and log it. |
---|
2158 | # (This has been adapted from Autoconf's _AC_RUN_LOG macro.) |
---|
2159 | AC_DEFUN([AM_RUN_LOG], |
---|
2160 | [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD |
---|
2161 | ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD |
---|
2162 | ac_status=$? |
---|
2163 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
---|
2164 | (exit $ac_status); }]) |
---|
2165 | |
---|
2166 | # Check to make sure that the build environment is sane. -*- Autoconf -*- |
---|
2167 | |
---|
2168 | # Copyright (C) 1996-2013 Free Software Foundation, Inc. |
---|
2169 | # |
---|
2170 | # This file is free software; the Free Software Foundation |
---|
2171 | # gives unlimited permission to copy and/or distribute it, |
---|
2172 | # with or without modifications, as long as this notice is preserved. |
---|
2173 | |
---|
2174 | # AM_SANITY_CHECK |
---|
2175 | # --------------- |
---|
2176 | AC_DEFUN([AM_SANITY_CHECK], |
---|
2177 | [AC_MSG_CHECKING([whether build environment is sane]) |
---|
2178 | # Reject unsafe characters in $srcdir or the absolute working directory |
---|
2179 | # name. Accept space and tab only in the latter. |
---|
2180 | am_lf=' |
---|
2181 | ' |
---|
2182 | case `pwd` in |
---|
2183 | *[[\\\"\#\$\&\'\`$am_lf]]*) |
---|
2184 | AC_MSG_ERROR([unsafe absolute working directory name]);; |
---|
2185 | esac |
---|
2186 | case $srcdir in |
---|
2187 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
---|
2188 | AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
---|
2189 | esac |
---|
2190 | |
---|
2191 | # Do 'set' in a subshell so we don't clobber the current shell's |
---|
2192 | # arguments. Must try -L first in case configure is actually a |
---|
2193 | # symlink; some systems play weird games with the mod time of symlinks |
---|
2194 | # (eg FreeBSD returns the mod time of the symlink's containing |
---|
2195 | # directory). |
---|
2196 | if ( |
---|
2197 | am_has_slept=no |
---|
2198 | for am_try in 1 2; do |
---|
2199 | echo "timestamp, slept: $am_has_slept" > conftest.file |
---|
2200 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
---|
2201 | if test "$[*]" = "X"; then |
---|
2202 | # -L didn't work. |
---|
2203 | set X `ls -t "$srcdir/configure" conftest.file` |
---|
2204 | fi |
---|
2205 | if test "$[*]" != "X $srcdir/configure conftest.file" \ |
---|
2206 | && test "$[*]" != "X conftest.file $srcdir/configure"; then |
---|
2207 | |
---|
2208 | # If neither matched, then we have a broken ls. This can happen |
---|
2209 | # if, for instance, CONFIG_SHELL is bash and it inherits a |
---|
2210 | # broken ls alias from the environment. This has actually |
---|
2211 | # happened. Such a system could not be considered "sane". |
---|
2212 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
---|
2213 | alias in your environment]) |
---|
2214 | fi |
---|
2215 | if test "$[2]" = conftest.file || test $am_try -eq 2; then |
---|
2216 | break |
---|
2217 | fi |
---|
2218 | # Just in case. |
---|
2219 | sleep 1 |
---|
2220 | am_has_slept=yes |
---|
2221 | done |
---|
2222 | test "$[2]" = conftest.file |
---|
2223 | ) |
---|
2224 | then |
---|
2225 | # Ok. |
---|
2226 | : |
---|
2227 | else |
---|
2228 | AC_MSG_ERROR([newly created file is older than distributed files! |
---|
2229 | Check your system clock]) |
---|
2230 | fi |
---|
2231 | AC_MSG_RESULT([yes]) |
---|
2232 | # If we didn't sleep, we still need to ensure time stamps of config.status and |
---|
2233 | # generated files are strictly newer. |
---|
2234 | am_sleep_pid= |
---|
2235 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then |
---|
2236 | ( sleep 1 ) & |
---|
2237 | am_sleep_pid=$! |
---|
2238 | fi |
---|
2239 | AC_CONFIG_COMMANDS_PRE( |
---|
2240 | [AC_MSG_CHECKING([that generated files are newer than configure]) |
---|
2241 | if test -n "$am_sleep_pid"; then |
---|
2242 | # Hide warnings about reused PIDs. |
---|
2243 | wait $am_sleep_pid 2>/dev/null |
---|
2244 | fi |
---|
2245 | AC_MSG_RESULT([done])]) |
---|
2246 | rm -f conftest.file |
---|
2247 | ]) |
---|
2248 | |
---|
2249 | # Copyright (C) 2009-2013 Free Software Foundation, Inc. |
---|
2250 | # |
---|
2251 | # This file is free software; the Free Software Foundation |
---|
2252 | # gives unlimited permission to copy and/or distribute it, |
---|
2253 | # with or without modifications, as long as this notice is preserved. |
---|
2254 | |
---|
2255 | # AM_SILENT_RULES([DEFAULT]) |
---|
2256 | # -------------------------- |
---|
2257 | # Enable less verbose build rules; with the default set to DEFAULT |
---|
2258 | # ("yes" being less verbose, "no" or empty being verbose). |
---|
2259 | AC_DEFUN([AM_SILENT_RULES], |
---|
2260 | [AC_ARG_ENABLE([silent-rules], [dnl |
---|
2261 | AS_HELP_STRING( |
---|
2262 | [--enable-silent-rules], |
---|
2263 | [less verbose build output (undo: "make V=1")]) |
---|
2264 | AS_HELP_STRING( |
---|
2265 | [--disable-silent-rules], |
---|
2266 | [verbose build output (undo: "make V=0")])dnl |
---|
2267 | ]) |
---|
2268 | case $enable_silent_rules in @%:@ ((( |
---|
2269 | yes) AM_DEFAULT_VERBOSITY=0;; |
---|
2270 | no) AM_DEFAULT_VERBOSITY=1;; |
---|
2271 | *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; |
---|
2272 | esac |
---|
2273 | dnl |
---|
2274 | dnl A few 'make' implementations (e.g., NonStop OS and NextStep) |
---|
2275 | dnl do not support nested variable expansions. |
---|
2276 | dnl See automake bug#9928 and bug#10237. |
---|
2277 | am_make=${MAKE-make} |
---|
2278 | AC_CACHE_CHECK([whether $am_make supports nested variables], |
---|
2279 | [am_cv_make_support_nested_variables], |
---|
2280 | [if AS_ECHO([['TRUE=$(BAR$(V)) |
---|
2281 | BAR0=false |
---|
2282 | BAR1=true |
---|
2283 | V=1 |
---|
2284 | am__doit: |
---|
2285 | @$(TRUE) |
---|
2286 | .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then |
---|
2287 | am_cv_make_support_nested_variables=yes |
---|
2288 | else |
---|
2289 | am_cv_make_support_nested_variables=no |
---|
2290 | fi]) |
---|
2291 | if test $am_cv_make_support_nested_variables = yes; then |
---|
2292 | dnl Using '$V' instead of '$(V)' breaks IRIX make. |
---|
2293 | AM_V='$(V)' |
---|
2294 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' |
---|
2295 | else |
---|
2296 | AM_V=$AM_DEFAULT_VERBOSITY |
---|
2297 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY |
---|
2298 | fi |
---|
2299 | AC_SUBST([AM_V])dnl |
---|
2300 | AM_SUBST_NOTMAKE([AM_V])dnl |
---|
2301 | AC_SUBST([AM_DEFAULT_V])dnl |
---|
2302 | AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl |
---|
2303 | AC_SUBST([AM_DEFAULT_VERBOSITY])dnl |
---|
2304 | AM_BACKSLASH='\' |
---|
2305 | AC_SUBST([AM_BACKSLASH])dnl |
---|
2306 | _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl |
---|
2307 | ]) |
---|
2308 | |
---|
2309 | # Copyright (C) 2001-2013 Free Software Foundation, Inc. |
---|
2310 | # |
---|
2311 | # This file is free software; the Free Software Foundation |
---|
2312 | # gives unlimited permission to copy and/or distribute it, |
---|
2313 | # with or without modifications, as long as this notice is preserved. |
---|
2314 | |
---|
2315 | # AM_PROG_INSTALL_STRIP |
---|
2316 | # --------------------- |
---|
2317 | # One issue with vendor 'install' (even GNU) is that you can't |
---|
2318 | # specify the program used to strip binaries. This is especially |
---|
2319 | # annoying in cross-compiling environments, where the build's strip |
---|
2320 | # is unlikely to handle the host's binaries. |
---|
2321 | # Fortunately install-sh will honor a STRIPPROG variable, so we |
---|
2322 | # always use install-sh in "make install-strip", and initialize |
---|
2323 | # STRIPPROG with the value of the STRIP variable (set by the user). |
---|
2324 | AC_DEFUN([AM_PROG_INSTALL_STRIP], |
---|
2325 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
---|
2326 | # Installed binaries are usually stripped using 'strip' when the user |
---|
2327 | # run "make install-strip". However 'strip' might not be the right |
---|
2328 | # tool to use in cross-compilation environments, therefore Automake |
---|
2329 | # will honor the 'STRIP' environment variable to overrule this program. |
---|
2330 | dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. |
---|
2331 | if test "$cross_compiling" != no; then |
---|
2332 | AC_CHECK_TOOL([STRIP], [strip], :) |
---|
2333 | fi |
---|
2334 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
---|
2335 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
---|
2336 | |
---|
2337 | # Copyright (C) 2006-2013 Free Software Foundation, Inc. |
---|
2338 | # |
---|
2339 | # This file is free software; the Free Software Foundation |
---|
2340 | # gives unlimited permission to copy and/or distribute it, |
---|
2341 | # with or without modifications, as long as this notice is preserved. |
---|
2342 | |
---|
2343 | # _AM_SUBST_NOTMAKE(VARIABLE) |
---|
2344 | # --------------------------- |
---|
2345 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
---|
2346 | # This macro is traced by Automake. |
---|
2347 | AC_DEFUN([_AM_SUBST_NOTMAKE]) |
---|
2348 | |
---|
2349 | # AM_SUBST_NOTMAKE(VARIABLE) |
---|
2350 | # -------------------------- |
---|
2351 | # Public sister of _AM_SUBST_NOTMAKE. |
---|
2352 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
---|
2353 | |
---|
2354 | # Check how to create a tarball. -*- Autoconf -*- |
---|
2355 | |
---|
2356 | # Copyright (C) 2004-2013 Free Software Foundation, Inc. |
---|
2357 | # |
---|
2358 | # This file is free software; the Free Software Foundation |
---|
2359 | # gives unlimited permission to copy and/or distribute it, |
---|
2360 | # with or without modifications, as long as this notice is preserved. |
---|
2361 | |
---|
2362 | # _AM_PROG_TAR(FORMAT) |
---|
2363 | # -------------------- |
---|
2364 | # Check how to create a tarball in format FORMAT. |
---|
2365 | # FORMAT should be one of 'v7', 'ustar', or 'pax'. |
---|
2366 | # |
---|
2367 | # Substitute a variable $(am__tar) that is a command |
---|
2368 | # writing to stdout a FORMAT-tarball containing the directory |
---|
2369 | # $tardir. |
---|
2370 | # tardir=directory && $(am__tar) > result.tar |
---|
2371 | # |
---|
2372 | # Substitute a variable $(am__untar) that extract such |
---|
2373 | # a tarball read from stdin. |
---|
2374 | # $(am__untar) < result.tar |
---|
2375 | # |
---|
2376 | AC_DEFUN([_AM_PROG_TAR], |
---|
2377 | [# Always define AMTAR for backward compatibility. Yes, it's still used |
---|
2378 | # in the wild :-( We should find a proper way to deprecate it ... |
---|
2379 | AC_SUBST([AMTAR], ['$${TAR-tar}']) |
---|
2380 | |
---|
2381 | # We'll loop over all known methods to create a tar archive until one works. |
---|
2382 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
---|
2383 | |
---|
2384 | m4_if([$1], [v7], |
---|
2385 | [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
---|
2386 | |
---|
2387 | [m4_case([$1], |
---|
2388 | [ustar], |
---|
2389 | [# The POSIX 1988 'ustar' format is defined with fixed-size fields. |
---|
2390 | # There is notably a 21 bits limit for the UID and the GID. In fact, |
---|
2391 | # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 |
---|
2392 | # and bug#13588). |
---|
2393 | am_max_uid=2097151 # 2^21 - 1 |
---|
2394 | am_max_gid=$am_max_uid |
---|
2395 | # The $UID and $GID variables are not portable, so we need to resort |
---|
2396 | # to the POSIX-mandated id(1) utility. Errors in the 'id' calls |
---|
2397 | # below are definitely unexpected, so allow the users to see them |
---|
2398 | # (that is, avoid stderr redirection). |
---|
2399 | am_uid=`id -u || echo unknown` |
---|
2400 | am_gid=`id -g || echo unknown` |
---|
2401 | AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) |
---|
2402 | if test $am_uid -le $am_max_uid; then |
---|
2403 | AC_MSG_RESULT([yes]) |
---|
2404 | else |
---|
2405 | AC_MSG_RESULT([no]) |
---|
2406 | _am_tools=none |
---|
2407 | fi |
---|
2408 | AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) |
---|
2409 | if test $am_gid -le $am_max_gid; then |
---|
2410 | AC_MSG_RESULT([yes]) |
---|
2411 | else |
---|
2412 | AC_MSG_RESULT([no]) |
---|
2413 | _am_tools=none |
---|
2414 | fi], |
---|
2415 | |
---|
2416 | [pax], |
---|
2417 | [], |
---|
2418 | |
---|
2419 | [m4_fatal([Unknown tar format])]) |
---|
2420 | |
---|
2421 | AC_MSG_CHECKING([how to create a $1 tar archive]) |
---|
2422 | |
---|
2423 | # Go ahead even if we have the value already cached. We do so because we |
---|
2424 | # need to set the values for the 'am__tar' and 'am__untar' variables. |
---|
2425 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} |
---|
2426 | |
---|
2427 | for _am_tool in $_am_tools; do |
---|
2428 | case $_am_tool in |
---|
2429 | gnutar) |
---|
2430 | for _am_tar in tar gnutar gtar; do |
---|
2431 | AM_RUN_LOG([$_am_tar --version]) && break |
---|
2432 | done |
---|
2433 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
---|
2434 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
---|
2435 | am__untar="$_am_tar -xf -" |
---|
2436 | ;; |
---|
2437 | plaintar) |
---|
2438 | # Must skip GNU tar: if it does not support --format= it doesn't create |
---|
2439 | # ustar tarball either. |
---|
2440 | (tar --version) >/dev/null 2>&1 && continue |
---|
2441 | am__tar='tar chf - "$$tardir"' |
---|
2442 | am__tar_='tar chf - "$tardir"' |
---|
2443 | am__untar='tar xf -' |
---|
2444 | ;; |
---|
2445 | pax) |
---|
2446 | am__tar='pax -L -x $1 -w "$$tardir"' |
---|
2447 | am__tar_='pax -L -x $1 -w "$tardir"' |
---|
2448 | am__untar='pax -r' |
---|
2449 | ;; |
---|
2450 | cpio) |
---|
2451 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
---|
2452 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
---|
2453 | am__untar='cpio -i -H $1 -d' |
---|
2454 | ;; |
---|
2455 | none) |
---|
2456 | am__tar=false |
---|
2457 | am__tar_=false |
---|
2458 | am__untar=false |
---|
2459 | ;; |
---|
2460 | esac |
---|
2461 | |
---|
2462 | # If the value was cached, stop now. We just wanted to have am__tar |
---|
2463 | # and am__untar set. |
---|
2464 | test -n "${am_cv_prog_tar_$1}" && break |
---|
2465 | |
---|
2466 | # tar/untar a dummy directory, and stop if the command works. |
---|
2467 | rm -rf conftest.dir |
---|
2468 | mkdir conftest.dir |
---|
2469 | echo GrepMe > conftest.dir/file |
---|
2470 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
---|
2471 | rm -rf conftest.dir |
---|
2472 | if test -s conftest.tar; then |
---|
2473 | AM_RUN_LOG([$am__untar <conftest.tar]) |
---|
2474 | AM_RUN_LOG([cat conftest.dir/file]) |
---|
2475 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
---|
2476 | fi |
---|
2477 | done |
---|
2478 | rm -rf conftest.dir |
---|
2479 | |
---|
2480 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
---|
2481 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
---|
2482 | |
---|
2483 | AC_SUBST([am__tar]) |
---|
2484 | AC_SUBST([am__untar]) |
---|
2485 | ]) # _AM_PROG_TAR |
---|
2486 | |
---|
2487 | # Autoconf support for the Vala compiler |
---|
2488 | |
---|
2489 | # Copyright (C) 2008-2013 Free Software Foundation, Inc. |
---|
2490 | # |
---|
2491 | # This file is free software; the Free Software Foundation |
---|
2492 | # gives unlimited permission to copy and/or distribute it, |
---|
2493 | # with or without modifications, as long as this notice is preserved. |
---|
2494 | |
---|
2495 | # Check whether the Vala compiler exists in $PATH. If it is found, the |
---|
2496 | # variable VALAC is set pointing to its absolute path. Otherwise, it is |
---|
2497 | # simply set to 'valac'. |
---|
2498 | # Optionally a minimum release number of the compiler can be requested. |
---|
2499 | # If the ACTION-IF-FOUND parameter is given, it will be run if a proper |
---|
2500 | # Vala compiler is found. |
---|
2501 | # Similarly, if the ACTION-IF-FOUND is given, it will be run if no proper |
---|
2502 | # Vala compiler is found. It defaults to simply print a warning about the |
---|
2503 | # situation, but otherwise proceeding with the configuration. |
---|
2504 | # |
---|
2505 | # AM_PROG_VALAC([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
---|
2506 | # -------------------------------------------------------------------------- |
---|
2507 | AC_DEFUN([AM_PROG_VALAC], |
---|
2508 | [AC_PATH_PROG([VALAC], [valac], [valac]) |
---|
2509 | AS_IF([test "$VALAC" != valac && test -n "$1"], |
---|
2510 | [AC_MSG_CHECKING([whether $VALAC is at least version $1]) |
---|
2511 | am__vala_version=`$VALAC --version | sed 's/Vala *//'` |
---|
2512 | AS_VERSION_COMPARE([$1], ["$am__vala_version"], |
---|
2513 | [AC_MSG_RESULT([yes])], |
---|
2514 | [AC_MSG_RESULT([yes])], |
---|
2515 | [AC_MSG_RESULT([no]) |
---|
2516 | VALAC=valac])]) |
---|
2517 | if test "$VALAC" = valac; then |
---|
2518 | m4_default([$3], |
---|
2519 | [AC_MSG_WARN([no proper vala compiler found]) |
---|
2520 | AC_MSG_WARN([you will not be able to compile vala source files])]) |
---|
2521 | else |
---|
2522 | m4_default([$2], [:]) |
---|
2523 | fi]) |
---|
2524 | |
---|