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0
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1 # generated automatically by aclocal 1.9.5 -*- Autoconf -*-
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2
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3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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4 # 2005 Free Software Foundation, Inc.
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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 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
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15 # Free Software Foundation, Inc.
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16 #
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17 # This file is free software; the Free Software Foundation
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18 # gives unlimited permission to copy and/or distribute it,
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19 # with or without modifications, as long as this notice is preserved.
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20
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21 # serial 8
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22
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23 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
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24 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
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25
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26 # Configure paths for FreeType2
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27 # Marcelo Magallon 2001-10-26, based on gtk.m4 by Owen Taylor
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28 #
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29 # Copyright 2001, 2003 by
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30 # David Turner, Robert Wilhelm, and Werner Lemberg.
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31 #
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32 # This file is part of the FreeType project, and may only be used, modified,
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33 # and distributed under the terms of the FreeType project license,
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34 # LICENSE.TXT. By continuing to use, modify, or distribute this file you
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35 # indicate that you have read the license and understand and accept it
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36 # fully.
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37 #
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38 # serial 2
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39
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40 # AC_CHECK_FT2([MINIMUM-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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41 # Test for FreeType 2, and define FT2_CFLAGS and FT2_LIBS.
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42 # MINIMUM-VERSION is what libtool reports; the default is `7.0.1' (this is
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43 # FreeType 2.0.4).
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44 #
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45 AC_DEFUN([AC_CHECK_FT2],
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46 [# Get the cflags and libraries from the freetype-config script
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47 #
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48 AC_ARG_WITH([ft-prefix],
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49 dnl don't quote AS_HELP_STRING!
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50 AS_HELP_STRING([--with-ft-prefix=PREFIX],
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51 [Prefix where FreeType is installed (optional)]),
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52 [ft_config_prefix="$withval"],
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53 [ft_config_prefix=""])
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54
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55 AC_ARG_WITH([ft-exec-prefix],
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56 dnl don't quote AS_HELP_STRING!
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57 AS_HELP_STRING([--with-ft-exec-prefix=PREFIX],
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58 [Exec prefix where FreeType is installed (optional)]),
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59 [ft_config_exec_prefix="$withval"],
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60 [ft_config_exec_prefix=""])
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61
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62 AC_ARG_ENABLE([freetypetest],
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63 dnl don't quote AS_HELP_STRING!
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64 AS_HELP_STRING([--disable-freetypetest],
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65 [Do not try to compile and run a test FreeType program]),
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66 [],
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67 [enable_fttest=yes])
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68
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69 if test x$ft_config_exec_prefix != x ; then
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70 ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix"
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71 if test x${FT2_CONFIG+set} != xset ; then
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72 FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config
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73 fi
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74 fi
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75
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76 if test x$ft_config_prefix != x ; then
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77 ft_config_args="$ft_config_args --prefix=$ft_config_prefix"
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78 if test x${FT2_CONFIG+set} != xset ; then
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79 FT2_CONFIG=$ft_config_prefix/bin/freetype-config
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80 fi
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81 fi
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82
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83 AC_PATH_PROG([FT2_CONFIG], [freetype-config], [no])
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84
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85 min_ft_version=m4_if([$1], [], [7.0.1], [$1])
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86 AC_MSG_CHECKING([for FreeType -- version >= $min_ft_version])
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87 no_ft=""
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88 if test "$FT2_CONFIG" = "no" ; then
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89 no_ft=yes
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90 else
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91 FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags`
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92 FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs`
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93 ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \
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94 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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95 ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \
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96 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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97 ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \
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98 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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99 ft_min_major_version=`echo $min_ft_version | \
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100 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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101 ft_min_minor_version=`echo $min_ft_version | \
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102 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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103 ft_min_micro_version=`echo $min_ft_version | \
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104 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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105 if test x$enable_fttest = xyes ; then
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106 ft_config_is_lt=""
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107 if test $ft_config_major_version -lt $ft_min_major_version ; then
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108 ft_config_is_lt=yes
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109 else
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110 if test $ft_config_major_version -eq $ft_min_major_version ; then
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111 if test $ft_config_minor_version -lt $ft_min_minor_version ; then
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112 ft_config_is_lt=yes
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113 else
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114 if test $ft_config_minor_version -eq $ft_min_minor_version ; then
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115 if test $ft_config_micro_version -lt $ft_min_micro_version ; then
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116 ft_config_is_lt=yes
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117 fi
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118 fi
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119 fi
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120 fi
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121 fi
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122 if test x$ft_config_is_lt = xyes ; then
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123 no_ft=yes
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124 else
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125 ac_save_CFLAGS="$CFLAGS"
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126 ac_save_LIBS="$LIBS"
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127 CFLAGS="$CFLAGS $FT2_CFLAGS"
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128 LIBS="$FT2_LIBS $LIBS"
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129
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130 #
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131 # Sanity checks for the results of freetype-config to some extent.
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132 #
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133 AC_RUN_IFELSE([
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134 AC_LANG_SOURCE([[
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135
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136 #include <ft2build.h>
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137 #include FT_FREETYPE_H
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138 #include <stdio.h>
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139 #include <stdlib.h>
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140
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141 int
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142 main()
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143 {
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144 FT_Library library;
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145 FT_Error error;
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146
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147 error = FT_Init_FreeType(&library);
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148
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149 if (error)
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150 return 1;
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151 else
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152 {
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153 FT_Done_FreeType(library);
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154 return 0;
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155 }
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156 }
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157
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158 ]])
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159 ],
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160 [],
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161 [no_ft=yes],
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162 [echo $ECHO_N "cross compiling; assuming OK... $ECHO_C"])
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163
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164 CFLAGS="$ac_save_CFLAGS"
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165 LIBS="$ac_save_LIBS"
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166 fi # test $ft_config_version -lt $ft_min_version
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167 fi # test x$enable_fttest = xyes
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168 fi # test "$FT2_CONFIG" = "no"
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169
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170 if test x$no_ft = x ; then
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171 AC_MSG_RESULT([yes])
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172 m4_if([$2], [], [:], [$2])
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173 else
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174 AC_MSG_RESULT([no])
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175 if test "$FT2_CONFIG" = "no" ; then
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176 AC_MSG_WARN([
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177
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178 The freetype-config script installed by FreeType 2 could not be found.
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179 If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in
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180 your path, or set the FT2_CONFIG environment variable to the
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181 full path to freetype-config.
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182 ])
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183 else
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184 if test x$ft_config_is_lt = xyes ; then
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185 AC_MSG_WARN([
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186
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187 Your installed version of the FreeType 2 library is too old.
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188 If you have different versions of FreeType 2, make sure that
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189 correct values for --with-ft-prefix or --with-ft-exec-prefix
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190 are used, or set the FT2_CONFIG environment variable to the
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191 full path to freetype-config.
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192 ])
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193 else
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194 AC_MSG_WARN([
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195
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196 The FreeType test program failed to run. If your system uses
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197 shared libraries and they are installed outside the normal
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198 system library path, make sure the variable LD_LIBRARY_PATH
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199 (or whatever is appropiate for your system) is correctly set.
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200 ])
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201 fi
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202 fi
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203
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204 FT2_CFLAGS=""
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205 FT2_LIBS=""
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206 m4_if([$3], [], [:], [$3])
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207 fi
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208
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209 AC_SUBST([FT2_CFLAGS])
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210 AC_SUBST([FT2_LIBS])])
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211
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212 # end of freetype2.m4
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213
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214 # Configure paths for SDL
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215 # Sam Lantinga 9/21/99
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216 # stolen from Manish Singh
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217 # stolen back from Frank Belew
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218 # stolen from Manish Singh
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219 # Shamelessly stolen from Owen Taylor
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220
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221 dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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222 dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
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223 dnl
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224 AC_DEFUN([AM_PATH_SDL],
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225 [dnl
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226 dnl Get the cflags and libraries from the sdl-config script
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227 dnl
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228 AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
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229 sdl_prefix="$withval", sdl_prefix="")
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230 AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
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231 sdl_exec_prefix="$withval", sdl_exec_prefix="")
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232 AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
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233 , enable_sdltest=yes)
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234
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235 if test x$sdl_exec_prefix != x ; then
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236 sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
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237 if test x${SDL_CONFIG+set} != xset ; then
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238 SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
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239 fi
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240 fi
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241 if test x$sdl_prefix != x ; then
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242 sdl_args="$sdl_args --prefix=$sdl_prefix"
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243 if test x${SDL_CONFIG+set} != xset ; then
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244 SDL_CONFIG=$sdl_prefix/bin/sdl-config
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245 fi
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246 fi
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247
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248 AC_REQUIRE([AC_CANONICAL_TARGET])
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249 PATH="$prefix/bin:$prefix/usr/bin:$PATH"
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250 AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
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251 min_sdl_version=ifelse([$1], ,0.11.0,$1)
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252 AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
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253 no_sdl=""
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254 if test "$SDL_CONFIG" = "no" ; then
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255 no_sdl=yes
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256 else
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257 SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
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258 SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
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259
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260 sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
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261 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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262 sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
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263 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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264 sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
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265 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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266 if test "x$enable_sdltest" = "xyes" ; then
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267 ac_save_CFLAGS="$CFLAGS"
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268 ac_save_LIBS="$LIBS"
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269 CFLAGS="$CFLAGS $SDL_CFLAGS"
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270 LIBS="$LIBS $SDL_LIBS"
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271 dnl
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272 dnl Now check if the installed SDL is sufficiently new. (Also sanity
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273 dnl checks the results of sdl-config to some extent
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274 dnl
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275 rm -f conf.sdltest
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276 AC_TRY_RUN([
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277 #include <stdio.h>
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278 #include <stdlib.h>
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279 #include <string.h>
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280 #include "SDL.h"
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281
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282 char*
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283 my_strdup (char *str)
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284 {
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285 char *new_str;
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286
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287 if (str)
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288 {
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289 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
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290 strcpy (new_str, str);
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291 }
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292 else
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293 new_str = NULL;
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294
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295 return new_str;
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296 }
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297
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298 int main (int argc, char *argv[])
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299 {
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300 int major, minor, micro;
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301 char *tmp_version;
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302
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303 /* This hangs on some systems (?)
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304 system ("touch conf.sdltest");
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305 */
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306 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
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307
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308 /* HP/UX 9 (%@#!) writes to sscanf strings */
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309 tmp_version = my_strdup("$min_sdl_version");
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310 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
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311 printf("%s, bad version string\n", "$min_sdl_version");
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312 exit(1);
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313 }
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314
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315 if (($sdl_major_version > major) ||
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316 (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
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317 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
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318 {
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319 return 0;
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320 }
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321 else
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322 {
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323 printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
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324 printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
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325 printf("*** best to upgrade to the required version.\n");
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326 printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
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327 printf("*** to point to the correct copy of sdl-config, and remove the file\n");
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328 printf("*** config.cache before re-running configure\n");
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329 return 1;
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330 }
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331 }
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332
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333 ],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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334 CFLAGS="$ac_save_CFLAGS"
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335 LIBS="$ac_save_LIBS"
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336 fi
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337 fi
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338 if test "x$no_sdl" = x ; then
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339 AC_MSG_RESULT(yes)
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340 ifelse([$2], , :, [$2])
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341 else
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342 AC_MSG_RESULT(no)
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343 if test "$SDL_CONFIG" = "no" ; then
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344 echo "*** The sdl-config script installed by SDL could not be found"
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345 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
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346 echo "*** your path, or set the SDL_CONFIG environment variable to the"
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347 echo "*** full path to sdl-config."
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348 else
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349 if test -f conf.sdltest ; then
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350 :
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351 else
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352 echo "*** Could not run SDL test program, checking why..."
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353 CFLAGS="$CFLAGS $SDL_CFLAGS"
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354 LIBS="$LIBS $SDL_LIBS"
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355 AC_TRY_LINK([
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356 #include <stdio.h>
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357 #include "SDL.h"
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358
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359 int main(int argc, char *argv[])
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360 { return 0; }
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361 #undef main
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362 #define main K_and_R_C_main
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363 ], [ return 0; ],
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364 [ echo "*** The test program compiled, but did not run. This usually means"
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365 echo "*** that the run-time linker is not finding SDL or finding the wrong"
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366 echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
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367 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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368 echo "*** to the installed location Also, make sure you have run ldconfig if that"
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369 echo "*** is required on your system"
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370 echo "***"
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371 echo "*** If you have an old version installed, it is best to remove it, although"
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372 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
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373 [ echo "*** The test program failed to compile or link. See the file config.log for the"
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374 echo "*** exact error that occured. This usually means SDL was incorrectly installed"
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375 echo "*** or that you have moved SDL since it was installed. In the latter case, you"
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376 echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
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377 CFLAGS="$ac_save_CFLAGS"
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378 LIBS="$ac_save_LIBS"
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379 fi
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380 fi
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381 SDL_CFLAGS=""
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382 SDL_LIBS=""
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383 ifelse([$3], , :, [$3])
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384 fi
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385 AC_SUBST(SDL_CFLAGS)
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386 AC_SUBST(SDL_LIBS)
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387 rm -f conf.sdltest
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388 ])
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389
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390 # Configure paths for SMPEG
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391 # Nicolas Vignal 11/19/2000
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392 # stolen from Sam Lantinga
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393 # stolen from Manish Singh
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394 # stolen back from Frank Belew
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395 # stolen from Manish Singh
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396 # Shamelessly stolen from Owen Taylor
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397
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398 dnl AM_PATH_SMPEG([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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399 dnl Test for SMPEG, and define SMPEG_CFLAGS and SMPEG_LIBS
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400 dnl
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401 AC_DEFUN(AM_PATH_SMPEG,
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402 [dnl
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403 dnl Get the cflags and libraries from the smpeg-config script
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404 dnl
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405 AC_ARG_WITH(smpeg-prefix,[ --with-smpeg-prefix=PFX Prefix where SMPEG is installed (optional)],
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406 smpeg_prefix="$withval", smpeg_prefix="")
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407 AC_ARG_WITH(smpeg-exec-prefix,[ --with-smpeg-exec-prefix=PFX Exec prefix where SMPEG is installed (optional)],
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408 smpeg_exec_prefix="$withval", smpeg_exec_prefix="")
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409 AC_ARG_ENABLE(smpegtest, [ --disable-smpegtest Do not try to compile and run a test SMPEG program],
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410 , enable_smpegtest=yes)
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411
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412 if test x$smpeg_exec_prefix != x ; then
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413 smpeg_args="$smpeg_args --exec-prefix=$smpeg_exec_prefix"
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414 if test x${SMPEG_CONFIG+set} != xset ; then
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415 SMPEG_CONFIG=$smpeg_exec_prefix/bin/smpeg-config
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416 fi
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417 fi
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418 if test x$smpeg_prefix != x ; then
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419 smpeg_args="$smpeg_args --prefix=$smpeg_prefix"
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420 if test x${SMPEG_CONFIG+set} != xset ; then
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421 SMPEG_CONFIG=$smpeg_prefix/bin/smpeg-config
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422 fi
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423 fi
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424
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425 AC_PATH_PROG(SMPEG_CONFIG, smpeg-config, no)
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426 min_smpeg_version=ifelse([$1], ,0.2.7,$1)
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427 AC_MSG_CHECKING(for SMPEG - version >= $min_smpeg_version)
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428 no_smpeg=""
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429 if test "$SMPEG_CONFIG" = "no" ; then
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430 no_smpeg=yes
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431 else
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432 SMPEG_CFLAGS=`$SMPEG_CONFIG $smpegconf_args --cflags`
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433 SMPEG_LIBS=`$SMPEG_CONFIG $smpegconf_args --libs`
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434
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435 smpeg_major_version=`$SMPEG_CONFIG $smpeg_args --version | \
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436 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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437 smpeg_minor_version=`$SMPEG_CONFIG $smpeg_args --version | \
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438 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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439 smpeg_micro_version=`$SMPEG_CONFIG $smpeg_config_args --version | \
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440 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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441 if test "x$enable_smpegtest" = "xyes" ; then
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442 ac_save_CFLAGS="$CFLAGS"
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443 ac_save_LIBS="$LIBS"
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444 CFLAGS="$CFLAGS $SMPEG_CFLAGS $SDL_CFLAGS"
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445 LIBS="$LIBS $SMPEG_LIBS $SDL_LIBS"
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446 dnl
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|
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447 dnl Now check if the installed SMPEG is sufficiently new. (Also sanity
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|
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448 dnl checks the results of smpeg-config to some extent
|
|
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449 dnl
|
|
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450 rm -f conf.smpegtest
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|
|
451 AC_TRY_RUN([
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|
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452 #include <stdio.h>
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|
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453 #include <stdlib.h>
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|
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454 #include <string.h>
|
|
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455 #include "smpeg.h"
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|
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456
|
|
|
457 char*
|
|
|
458 my_strdup (char *str)
|
|
|
459 {
|
|
|
460 char *new_str;
|
|
|
461
|
|
|
462 if (str)
|
|
|
463 {
|
|
|
464 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
|
|
|
465 strcpy (new_str, str);
|
|
|
466 }
|
|
|
467 else
|
|
|
468 new_str = NULL;
|
|
|
469
|
|
|
470 return new_str;
|
|
|
471 }
|
|
|
472
|
|
|
473 int main (int argc, char *argv[])
|
|
|
474 {
|
|
|
475 int major, minor, micro;
|
|
|
476 char *tmp_version;
|
|
|
477
|
|
|
478 /* This hangs on some systems (?)
|
|
|
479 system ("touch conf.smpegtest");
|
|
|
480 */
|
|
|
481 { FILE *fp = fopen("conf.smpegtest", "a"); if ( fp ) fclose(fp); }
|
|
|
482
|
|
|
483 /* HP/UX 9 (%@#!) writes to sscanf strings */
|
|
|
484 tmp_version = my_strdup("$min_smpeg_version");
|
|
|
485 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
|
|
|
486 printf("%s, bad version string\n", "$min_smpeg_version");
|
|
|
487 exit(1);
|
|
|
488 }
|
|
|
489
|
|
|
490 if (($smpeg_major_version > major) ||
|
|
|
491 (($smpeg_major_version == major) && ($smpeg_minor_version > minor)) ||
|
|
|
492 (($smpeg_major_version == major) && ($smpeg_minor_version == minor)
|
|
|
493 && ($smpeg_micro_version >= micro)))
|
|
|
494 {
|
|
|
495 return 0;
|
|
|
496 }
|
|
|
497 else
|
|
|
498 {
|
|
|
499 printf("\n*** 'smpeg-config --version' returned %d.%d.%d, but the minimum version\n", $smpeg_major_version, $smpeg_minor_version,
|
|
|
500 $smpeg_micro_version);
|
|
|
501 printf("*** of SMPEG required is %d.%d.%d. If smpeg-config is correct, then it is\n", major, minor, micro);
|
|
|
502 printf("*** best to upgrade to the required version.\n");
|
|
|
503 printf("*** If smpeg-config was wrong, set the environment variable SMPEG_CONFIG\n");
|
|
|
504 printf("*** to point to the correct copy of smpeg-config, and remove the file\n");
|
|
|
505 printf("*** config.cache before re-running configure\n");
|
|
|
506 return 1;
|
|
|
507 }
|
|
|
508 }
|
|
|
509
|
|
|
510 ],, no_smpeg=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
|
|
|
511 CFLAGS="$ac_save_CFLAGS"
|
|
|
512 LIBS="$ac_save_LIBS"
|
|
|
513 fi
|
|
|
514 fi
|
|
|
515 if test "x$no_smpeg" = x ; then
|
|
|
516 AC_MSG_RESULT(yes)
|
|
|
517 ifelse([$2], , :, [$2])
|
|
|
518 else
|
|
|
519 AC_MSG_RESULT(no)
|
|
|
520 if test "$SMPEG_CONFIG" = "no" ; then
|
|
|
521 echo "*** The smpeg-config script installed by SMPEG could not be found"
|
|
|
522 echo "*** If SMPEG was installed in PREFIX, make sure PREFIX/bin is in"
|
|
|
523 echo "*** your path, or set the SMPEG_CONFIG environment variable to the"
|
|
|
524 echo "*** full path to smpeg-config."
|
|
|
525 else
|
|
|
526 if test -f conf.smpegtest ; then
|
|
|
527 :
|
|
|
528 else
|
|
|
529 echo "*** Could not run SMPEG test program, checking why..."
|
|
|
530 CFLAGS="$CFLAGS $SMPEG_CFLAGS $SDL_CFLAGS"
|
|
|
531 LIBS="$LIBS $SMPEG_LIBS $SDL_LIBS"
|
|
|
532 AC_TRY_LINK([
|
|
|
533 #include <stdio.h>
|
|
|
534 #include "smpeg.h"
|
|
|
535 ], [ return 0; ],
|
|
|
536 [ echo "*** The test program compiled, but did not run. This usually means"
|
|
|
537 echo "*** that the run-time linker is not finding SMPEG or finding the wrong"
|
|
|
538 echo "*** version of SMPEG. If it is not finding SMPEG, you'll need to set your"
|
|
|
539 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
|
|
|
540 echo "*** to the installed location Also, make sure you have run ldconfig if that"
|
|
|
541 echo "*** is required on your system"
|
|
|
542 echo "***"
|
|
|
543 echo "*** If you have an old version installed, it is best to remove it, although"
|
|
|
544 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
|
|
|
545 [ echo "*** The test program failed to compile or link. See the file config.log for the"
|
|
|
546 echo "*** exact error that occured. This usually means SMPEG was incorrectly installed"
|
|
|
547 echo "*** or that you have moved SMPEG since it was installed. In the latter case, you"
|
|
|
548 echo "*** may want to edit the smpeg-config script: $SMPEG_CONFIG" ])
|
|
|
549 CFLAGS="$ac_save_CFLAGS"
|
|
|
550 LIBS="$ac_save_LIBS"
|
|
|
551 fi
|
|
|
552 fi
|
|
|
553 SMPEG_CFLAGS=""
|
|
|
554 SMPEG_LIBS=""
|
|
|
555 ifelse([$3], , :, [$3])
|
|
|
556 fi
|
|
|
557 AC_SUBST(SMPEG_CFLAGS)
|
|
|
558 AC_SUBST(SMPEG_LIBS)
|
|
|
559 rm -f conf.smpegtest
|
|
|
560 ])
|
|
|
561
|
