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68
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1 # Configure paths for SDL
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2 # Sam Lantinga 9/21/99
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3 # stolen from Manish Singh
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4 # stolen back from Frank Belew
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5 # stolen from Manish Singh
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6 # Shamelessly stolen from Owen Taylor
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7
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8 dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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9 dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
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10 dnl
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11 AC_DEFUN(AM_PATH_SDL,
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12 [dnl
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13 dnl Get the cflags and libraries from the sdl-config script
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14 dnl
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15 AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
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16 sdl_prefix="$withval", sdl_prefix="")
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17 AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
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18 sdl_exec_prefix="$withval", sdl_exec_prefix="")
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19 AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
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20 , enable_sdltest=yes)
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21
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22 if test x$sdl_exec_prefix != x ; then
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23 sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
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24 if test x${SDL_CONFIG+set} != xset ; then
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25 SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
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26 fi
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27 fi
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28 if test x$sdl_prefix != x ; then
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29 sdl_args="$sdl_args --prefix=$sdl_prefix"
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30 if test x${SDL_CONFIG+set} != xset ; then
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31 SDL_CONFIG=$sdl_prefix/bin/sdl-config
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32 fi
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33 fi
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34
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35 AC_PATH_PROG(SDL_CONFIG, sdl-config, no)
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36 min_sdl_version=ifelse([$1], ,0.11.0,$1)
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37 AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
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38 no_sdl=""
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39 if test "$SDL_CONFIG" = "no" ; then
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40 no_sdl=yes
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41 else
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42 SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
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43 SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
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44
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45 sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
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46 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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47 sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
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48 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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49 sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
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50 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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51 if test "x$enable_sdltest" = "xyes" ; then
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52 ac_save_CFLAGS="$CFLAGS"
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53 ac_save_LIBS="$LIBS"
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54 CFLAGS="$CFLAGS $SDL_CFLAGS"
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55 LIBS="$LIBS $SDL_LIBS"
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56 dnl
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57 dnl Now check if the installed SDL is sufficiently new. (Also sanity
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58 dnl checks the results of sdl-config to some extent
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59 dnl
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60 rm -f conf.sdltest
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61 AC_TRY_RUN([
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62 #include <stdio.h>
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63 #include <stdlib.h>
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64 #include <string.h>
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65 #include "SDL.h"
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66
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67 char*
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68 my_strdup (char *str)
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69 {
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70 char *new_str;
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71
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72 if (str)
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73 {
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74 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
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75 strcpy (new_str, str);
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76 }
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77 else
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78 new_str = NULL;
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79
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80 return new_str;
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81 }
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82
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83 int main (int argc, char *argv[])
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84 {
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85 int major, minor, micro;
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86 char *tmp_version;
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87
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88 /* This hangs on some systems (?)
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89 system ("touch conf.sdltest");
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90 */
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91 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
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92
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93 /* HP/UX 9 (%@#!) writes to sscanf strings */
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94 tmp_version = my_strdup("$min_sdl_version");
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95 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
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96 printf("%s, bad version string\n", "$min_sdl_version");
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97 exit(1);
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98 }
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99
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100 if (($sdl_major_version > major) ||
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101 (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
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102 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
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103 {
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104 return 0;
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105 }
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106 else
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107 {
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108 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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109 printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
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110 printf("*** best to upgrade to the required version.\n");
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111 printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
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112 printf("*** to point to the correct copy of sdl-config, and remove the file\n");
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113 printf("*** config.cache before re-running configure\n");
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114 return 1;
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115 }
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116 }
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117
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118 ],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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119 CFLAGS="$ac_save_CFLAGS"
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120 LIBS="$ac_save_LIBS"
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121 fi
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122 fi
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123 if test "x$no_sdl" = x ; then
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124 AC_MSG_RESULT(yes)
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125 ifelse([$2], , :, [$2])
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126 else
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127 AC_MSG_RESULT(no)
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128 if test "$SDL_CONFIG" = "no" ; then
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129 echo "*** The sdl-config script installed by SDL could not be found"
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130 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
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131 echo "*** your path, or set the SDL_CONFIG environment variable to the"
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132 echo "*** full path to sdl-config."
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133 else
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134 if test -f conf.sdltest ; then
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135 :
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136 else
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137 echo "*** Could not run SDL test program, checking why..."
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138 CFLAGS="$CFLAGS $SDL_CFLAGS"
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139 LIBS="$LIBS $SDL_LIBS"
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140 AC_TRY_LINK([
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141 #include <stdio.h>
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142 #include "SDL.h"
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143
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144 int main(int argc, char *argv[])
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145 { return 0; }
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146 #undef main
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147 #define main K_and_R_C_main
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148 ], [ return 0; ],
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149 [ echo "*** The test program compiled, but did not run. This usually means"
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150 echo "*** that the run-time linker is not finding SDL or finding the wrong"
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151 echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
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152 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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153 echo "*** to the installed location Also, make sure you have run ldconfig if that"
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154 echo "*** is required on your system"
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155 echo "***"
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156 echo "*** If you have an old version installed, it is best to remove it, although"
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157 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
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158 [ echo "*** The test program failed to compile or link. See the file config.log for the"
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159 echo "*** exact error that occured. This usually means SDL was incorrectly installed"
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160 echo "*** or that you have moved SDL since it was installed. In the latter case, you"
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161 echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
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162 CFLAGS="$ac_save_CFLAGS"
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163 LIBS="$ac_save_LIBS"
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164 fi
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165 fi
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166 SDL_CFLAGS=""
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167 SDL_LIBS=""
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168 ifelse([$3], , :, [$3])
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169 fi
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170 AC_SUBST(SDL_CFLAGS)
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171 AC_SUBST(SDL_LIBS)
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172 rm -f conf.sdltest
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173 ])
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174 # Configure paths for libmikmod
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175 #
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176 # Derived from glib.m4 (Owen Taylor 97-11-3)
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177 # Improved by Chris Butler
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178 #
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179
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180 dnl AM_PATH_LIBMIKMOD([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
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181 dnl Test for libmikmod, and define LIBMIKMOD_CFLAGS, LIBMIKMOD_LIBS and
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182 dnl LIBMIKMOD_LDADD
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183 dnl
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184 AC_DEFUN(AM_PATH_LIBMIKMOD,
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185 [dnl
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186 dnl Get the cflags and libraries from the libmikmod-config script
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187 dnl
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188 AC_ARG_WITH(libmikmod-prefix,[ --with-libmikmod-prefix=PFX Prefix where libmikmod is installed (optional)],
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189 libmikmod_config_prefix="$withval", libmikmod_config_prefix="")
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190 AC_ARG_WITH(libmikmod-exec-prefix,[ --with-libmikmod-exec-prefix=PFX Exec prefix where libmikmod is installed (optional)],
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191 libmikmod_config_exec_prefix="$withval", libmikmod_config_exec_prefix="")
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192 AC_ARG_ENABLE(libmikmodtest, [ --disable-libmikmodtest Do not try to compile and run a test libmikmod program],
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193 , enable_libmikmodtest=yes)
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194
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195 if test x$libmikmod_config_exec_prefix != x ; then
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196 libmikmod_config_args="$libmikmod_config_args --exec-prefix=$libmikmod_config_exec_prefix"
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197 if test x${LIBMIKMOD_CONFIG+set} != xset ; then
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198 LIBMIKMOD_CONFIG=$libmikmod_config_exec_prefix/bin/libmikmod-config
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199 fi
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200 fi
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201 if test x$libmikmod_config_prefix != x ; then
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202 libmikmod_config_args="$libmikmod_config_args --prefix=$libmikmod_config_prefix"
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203 if test x${LIBMIKMOD_CONFIG+set} != xset ; then
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204 LIBMIKMOD_CONFIG=$libmikmod_config_prefix/bin/libmikmod-config
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205 fi
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206 fi
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207
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208 AC_PATH_PROG(LIBMIKMOD_CONFIG, libmikmod-config, no)
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209 min_libmikmod_version=ifelse([$1], ,3.1.5,$1)
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210 AC_MSG_CHECKING(for libmikmod - version >= $min_libmikmod_version)
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211 no_libmikmod=""
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212 if test "$LIBMIKMOD_CONFIG" = "no" ; then
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213 no_libmikmod=yes
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214 else
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215 LIBMIKMOD_CFLAGS=`$LIBMIKMOD_CONFIG $libmikmod_config_args --cflags`
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216 LIBMIKMOD_LIBS=`$LIBMIKMOD_CONFIG $libmikmod_config_args --libs`
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217 LIBMIKMOD_LDADD=`$LIBMIKMOD_CONFIG $libmikmod_config_args --ldadd`
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218 libmikmod_config_major_version=`$LIBMIKMOD_CONFIG $libmikmod_config_args --version | \
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219 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\).*/\1/'`
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220 libmikmod_config_minor_version=`$LIBMIKMOD_CONFIG $libmikmod_config_args --version | \
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221 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\).*/\2/'`
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222 libmikmod_config_micro_version=`$LIBMIKMOD_CONFIG $libmikmod_config_args --version | \
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223 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\).*/\3/'`
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224 if test "x$enable_libmikmodtest" = "xyes" ; then
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225 ac_save_CFLAGS="$CFLAGS"
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226 ac_save_LIBS="$LIBS"
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227 AC_LANG_SAVE
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228 AC_LANG_C
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229 CFLAGS="$CFLAGS $LIBMIKMOD_CFLAGS $LIBMIKMOD_LDADD"
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230 LIBS="$LIBMIKMOD_LIBS $LIBS"
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231 dnl
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232 dnl Now check if the installed libmikmod is sufficiently new. (Also sanity
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233 dnl checks the results of libmikmod-config to some extent
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234 dnl
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235 rm -f conf.mikmodtest
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236 AC_TRY_RUN([
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237 #include <mikmod.h>
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238 #include <stdio.h>
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239 #include <stdlib.h>
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240
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241 char* my_strdup (char *str)
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242 {
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243 char *new_str;
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244
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245 if (str) {
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246 new_str = malloc ((strlen (str) + 1) * sizeof(char));
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247 strcpy (new_str, str);
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248 } else
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249 new_str = NULL;
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250
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251 return new_str;
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252 }
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253
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254 int main()
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255 {
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256 int major,minor,micro;
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257 int libmikmod_major_version,libmikmod_minor_version,libmikmod_micro_version;
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258 char *tmp_version;
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259
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260 system("touch conf.mikmodtest");
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261
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262 /* HP/UX 9 (%@#!) writes to sscanf strings */
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263 tmp_version = my_strdup("$min_libmikmod_version");
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264 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
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265 printf("%s, bad version string\n", "$min_libmikmod_version");
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266 exit(1);
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267 }
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268
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269 libmikmod_major_version=(MikMod_GetVersion() >> 16) & 255;
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270 libmikmod_minor_version=(MikMod_GetVersion() >> 8) & 255;
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271 libmikmod_micro_version=(MikMod_GetVersion() ) & 255;
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272
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273 if ((libmikmod_major_version != $libmikmod_config_major_version) ||
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274 (libmikmod_minor_version != $libmikmod_config_minor_version) ||
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275 (libmikmod_micro_version != $libmikmod_config_micro_version))
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276 {
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277 printf("\n*** 'libmikmod-config --version' returned %d.%d.%d, but libmikmod (%d.%d.%d)\n",
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278 $libmikmod_config_major_version, $libmikmod_config_minor_version, $libmikmod_config_micro_version,
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279 libmikmod_major_version, libmikmod_minor_version, libmikmod_micro_version);
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280 printf ("*** was found! If libmikmod-config was correct, then it is best\n");
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281 printf ("*** to remove the old version of libmikmod. You may also be able to fix the error\n");
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282 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
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283 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
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284 printf("*** required on your system.\n");
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285 printf("*** If libmikmod-config was wrong, set the environment variable LIBMIKMOD_CONFIG\n");
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286 printf("*** to point to the correct copy of libmikmod-config, and remove the file config.cache\n");
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287 printf("*** before re-running configure\n");
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288 }
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289 else if ((libmikmod_major_version != LIBMIKMOD_VERSION_MAJOR) ||
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290 (libmikmod_minor_version != LIBMIKMOD_VERSION_MINOR) ||
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291 (libmikmod_micro_version != LIBMIKMOD_REVISION))
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292 {
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293 printf("*** libmikmod header files (version %d.%d.%d) do not match\n",
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294 LIBMIKMOD_VERSION_MAJOR, LIBMIKMOD_VERSION_MINOR, LIBMIKMOD_REVISION);
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295 printf("*** library (version %d.%d.%d)\n",
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296 libmikmod_major_version, libmikmod_minor_version, libmikmod_micro_version);
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297 }
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298 else
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299 {
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300 if ((libmikmod_major_version > major) ||
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301 ((libmikmod_major_version == major) && (libmikmod_minor_version > minor)) ||
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302 ((libmikmod_major_version == major) && (libmikmod_minor_version == minor) && (libmikmod_micro_version >= micro)))
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303 {
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304 return 0;
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305 }
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306 else
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307 {
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308 printf("\n*** An old version of libmikmod (%d.%d.%d) was found.\n",
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309 libmikmod_major_version, libmikmod_minor_version, libmikmod_micro_version);
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310 printf("*** You need a version of libmikmod newer than %d.%d.%d.\n",
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311 major, minor, micro);
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312 printf("***\n");
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313 printf("*** If you have already installed a sufficiently new version, this error\n");
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314 printf("*** probably means that the wrong copy of the libmikmod-config shell script is\n");
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315 printf("*** being found. The easiest way to fix this is to remove the old version\n");
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316 printf("*** of libmikmod, but you can also set the LIBMIKMOD_CONFIG environment to point to the\n");
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317 printf("*** correct copy of libmikmod-config. (In this case, you will have to\n");
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318 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
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319 printf("*** so that the correct libraries are found at run-time))\n");
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320 }
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321 }
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322 return 1;
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323 }
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324 ],, no_libmikmod=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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325 CFLAGS="$ac_save_CFLAGS"
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326 LIBS="$ac_save_LIBS"
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327 AC_LANG_RESTORE
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328 fi
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329 fi
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330 if test "x$no_libmikmod" = x ; then
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331 AC_MSG_RESULT([yes, `$LIBMIKMOD_CONFIG --version`])
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332 ifelse([$2], , :, [$2])
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333 else
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334 AC_MSG_RESULT(no)
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335 if test "$LIBMIKMOD_CONFIG" = "no" ; then
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336 echo "*** The libmikmod-config script installed by libmikmod could not be found"
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337 echo "*** If libmikmod was installed in PREFIX, make sure PREFIX/bin is in"
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|
338 echo "*** your path, or set the LIBMIKMOD_CONFIG environment variable to the"
|
|
|
339 echo "*** full path to libmikmod-config."
|
|
|
340 else
|
|
|
341 if test -f conf.mikmodtest ; then
|
|
|
342 :
|
|
|
343 else
|
|
|
344 echo "*** Could not run libmikmod test program, checking why..."
|
|
|
345 CFLAGS="$CFLAGS $LIBMIKMOD_CFLAGS"
|
|
|
346 LIBS="$LIBS $LIBMIKMOD_LIBS"
|
|
|
347 AC_LANG_SAVE
|
|
|
348 AC_LANG_C
|
|
|
349 AC_TRY_LINK([
|
|
|
350 #include <mikmod.h>
|
|
|
351 #include <stdio.h>
|
|
|
352 ], [ return (MikMod_GetVersion()!=0); ],
|
|
|
353 [ echo "*** The test program compiled, but did not run. This usually means"
|
|
|
354 echo "*** that the run-time linker is not finding libmikmod or finding the wrong"
|
|
|
355 echo "*** version of libmikmod. If it is not finding libmikmod, you'll need to set your"
|
|
|
356 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
|
|
|
357 echo "*** to the installed location. Also, make sure you have run ldconfig if that"
|
|
|
358 echo "*** is required on your system."
|
|
|
359 echo "***"
|
|
|
360 echo "*** If you have an old version installed, it is best to remove it, although"
|
|
|
361 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
|
|
|
362 [ echo "*** The test program failed to compile or link. See the file config.log for the"
|
|
|
363 echo "*** exact error that occured. This usually means libmikmod was incorrectly installed"
|
|
|
364 echo "*** or that you have moved libmikmod since it was installed. In the latter case, you"
|
|
|
365 echo "*** may want to edit the libmikmod-config script: $LIBMIKMOD_CONFIG" ])
|
|
|
366 CFLAGS="$ac_save_CFLAGS"
|
|
|
367 LIBS="$ac_save_LIBS"
|
|
|
368 AC_LANG_RESTORE
|
|
|
369 fi
|
|
|
370 fi
|
|
|
371 LIBMIKMOD_CFLAGS=""
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|
|
372 LIBMIKMOD_LIBS=""
|
|
|
373 LIBMIKMOD_LDADD=""
|
|
|
374 ifelse([$3], , :, [$3])
|
|
|
375 fi
|
|
|
376 AC_SUBST(LIBMIKMOD_CFLAGS)
|
|
|
377 AC_SUBST(LIBMIKMOD_LIBS)
|
|
|
378 AC_SUBST(LIBMIKMOD_LDADD)
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|
|
379 rm -f conf.mikmodtest
|
|
|
380 ])
|
|
|
381 # Configure paths for libvorbis
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382 # Jack Moffitt <jack@icecast.org> 10-21-2000
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|
|
383 # Shamelessly stolen from Owen Taylor and Manish Singh
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|
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384
|
|
|
385 dnl AM_PATH_VORBIS([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
|
386 dnl Test for libvorbis, and define VORBIS_CFLAGS and VORBIS_LIBS
|
|
|
387 dnl
|
|
|
388 AC_DEFUN(AM_PATH_VORBIS,
|
|
|
389 [dnl
|
|
|
390 dnl Get the cflags and libraries
|
|
|
391 dnl
|
|
|
392 AC_ARG_WITH(vorbis-prefix,[ --with-vorbis-prefix=PFX Prefix where libvorbis is installed (optional)], vorbis_prefix="$withval", vorbis_prefix="")
|
|
|
393 AC_ARG_ENABLE(vorbistest, [ --disable-vorbistest Do not try to compile and run a test Vorbis program],, enable_vorbistest=yes)
|
|
|
394
|
|
|
395 if test x$vorbis_prefix != x ; then
|
|
|
396 vorbis_args="$vorbis_args --prefix=$vorbis_prefix"
|
|
|
397 VORBIS_CFLAGS="-I$vorbis_prefix/include"
|
|
|
398 VORBIS_LIBDIR="-L$vorbis_prefix/lib"
|
|
|
399 fi
|
|
|
400
|
|
|
401 VORBIS_LIBS="$VORBIS_LIBDIR -lvorbis -lm"
|
|
|
402 VORBISFILE_LIBS="-lvorbisfile"
|
|
|
403 VORBISENC_LIBS="-lvorbisenc"
|
|
|
404
|
|
|
405 AC_MSG_CHECKING(for Vorbis)
|
|
|
406 no_vorbis=""
|
|
|
407
|
|
|
408
|
|
|
409 if test "x$enable_vorbistest" = "xyes" ; then
|
|
|
410 ac_save_CFLAGS="$CFLAGS"
|
|
|
411 ac_save_LIBS="$LIBS"
|
|
|
412 CFLAGS="$CFLAGS $VORBIS_CFLAGS"
|
|
|
413 LIBS="$LIBS $VORBIS_LIBS $OGG_LIBS"
|
|
|
414 dnl
|
|
|
415 dnl Now check if the installed Vorbis is sufficiently new.
|
|
|
416 dnl
|
|
|
417 rm -f conf.vorbistest
|
|
|
418 AC_TRY_RUN([
|
|
|
419 #include <stdio.h>
|
|
|
420 #include <stdlib.h>
|
|
|
421 #include <string.h>
|
|
|
422 #include <vorbis/codec.h>
|
|
|
423
|
|
|
424 int main ()
|
|
|
425 {
|
|
|
426 system("touch conf.vorbistest");
|
|
|
427 return 0;
|
|
|
428 }
|
|
|
429
|
|
|
430 ],, no_vorbis=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
|
|
|
431 CFLAGS="$ac_save_CFLAGS"
|
|
|
432 LIBS="$ac_save_LIBS"
|
|
|
433 fi
|
|
|
434
|
|
|
435 if test "x$no_vorbis" = x ; then
|
|
|
436 AC_MSG_RESULT(yes)
|
|
|
437 ifelse([$1], , :, [$1])
|
|
|
438 else
|
|
|
439 AC_MSG_RESULT(no)
|
|
|
440 if test -f conf.vorbistest ; then
|
|
|
441 :
|
|
|
442 else
|
|
|
443 echo "*** Could not run Vorbis test program, checking why..."
|
|
|
444 CFLAGS="$CFLAGS $VORBIS_CFLAGS"
|
|
|
445 LIBS="$LIBS $VORBIS_LIBS $OGG_LIBS"
|
|
|
446 AC_TRY_LINK([
|
|
|
447 #include <stdio.h>
|
|
|
448 #include <vorbis/codec.h>
|
|
|
449 ], [ return 0; ],
|
|
|
450 [ echo "*** The test program compiled, but did not run. This usually means"
|
|
|
451 echo "*** that the run-time linker is not finding Vorbis or finding the wrong"
|
|
|
452 echo "*** version of Vorbis. If it is not finding Vorbis, you'll need to set your"
|
|
|
453 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
|
|
|
454 echo "*** to the installed location Also, make sure you have run ldconfig if that"
|
|
|
455 echo "*** is required on your system"
|
|
|
456 echo "***"
|
|
|
457 echo "*** If you have an old version installed, it is best to remove it, although"
|
|
|
458 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
|
|
|
459 [ echo "*** The test program failed to compile or link. See the file config.log for the"
|
|
|
460 echo "*** exact error that occured. This usually means Vorbis was incorrectly installed"
|
|
|
461 echo "*** or that you have moved Vorbis since it was installed." ])
|
|
|
462 CFLAGS="$ac_save_CFLAGS"
|
|
|
463 LIBS="$ac_save_LIBS"
|
|
|
464 fi
|
|
|
465 VORBIS_CFLAGS=""
|
|
|
466 VORBIS_LIBS=""
|
|
|
467 VORBISFILE_LIBS=""
|
|
|
468 VORBISENC_LIBS=""
|
|
|
469 ifelse([$2], , :, [$2])
|
|
|
470 fi
|
|
|
471 AC_SUBST(VORBIS_CFLAGS)
|
|
|
472 AC_SUBST(VORBIS_LIBS)
|
|
|
473 AC_SUBST(VORBISFILE_LIBS)
|
|
|
474 AC_SUBST(VORBISENC_LIBS)
|
|
|
475 rm -f conf.vorbistest
|
|
|
476 ])
|
|
|
477 # Configure paths for SMPEG
|
|
|
478 # Nicolas Vignal 11/19/2000
|
|
|
479 # stolen from Sam Lantinga
|
|
|
480 # stolen from Manish Singh
|
|
|
481 # stolen back from Frank Belew
|
|
|
482 # stolen from Manish Singh
|
|
|
483 # Shamelessly stolen from Owen Taylor
|
|
|
484
|
|
|
485 dnl AM_PATH_SMPEG([MINIMUM-VERSION, [ACTION-IF-FOUND [,
|
|
|
486 ACTION-IF-NOT-FOUND]]])
|
|
|
487 dnl Test for SMPEG, and define SMPEG_CFLAGS and SMPEG_LIBS
|
|
|
488 dnl
|
|
|
489 AC_DEFUN(AM_PATH_SMPEG,
|
|
|
490 [dnl
|
|
|
491 dnl Get the cflags and libraries from the smpeg-config script
|
|
|
492 dnl
|
|
|
493 AC_ARG_WITH(smpeg-prefix,[ --with-smpeg-prefix=PFX Prefix where SMPEG is
|
|
|
494 installed (optional)],
|
|
|
495 smpeg_prefix="$withval", smpeg_prefix="")
|
|
|
496 AC_ARG_WITH(smpeg-exec-prefix,[ --with-smpeg-exec-prefix=PFX Exec prefix
|
|
|
497 where SMPEG is installed (optional)],
|
|
|
498 smpeg_exec_prefix="$withval", smpeg_exec_prefix="")
|
|
|
499 AC_ARG_ENABLE(smpegtest, [ --disable-smpegtest Do not try to compile
|
|
|
500 and run a test SMPEG program],
|
|
|
501 , enable_smpegtest=yes)
|
|
|
502
|
|
|
503 if test x$smpeg_exec_prefix != x ; then
|
|
|
504 smpeg_args="$smpeg_args --exec-prefix=$smpeg_exec_prefix"
|
|
|
505 if test x${SMPEG_CONFIG+set} != xset ; then
|
|
|
506 SMPEG_CONFIG=$smpeg_exec_prefix/bin/smpeg-config
|
|
|
507 fi
|
|
|
508 fi
|
|
|
509 if test x$smpeg_prefix != x ; then
|
|
|
510 smpeg_args="$smpeg_args --prefix=$smpeg_prefix"
|
|
|
511 if test x${SMPEG_CONFIG+set} != xset ; then
|
|
|
512 SMPEG_CONFIG=$smpeg_prefix/bin/smpeg-config
|
|
|
513 fi
|
|
|
514 fi
|
|
|
515
|
|
|
516 AC_PATH_PROG(SMPEG_CONFIG, smpeg-config, no)
|
|
|
517 min_smpeg_version=ifelse([$1], ,0.2.7,$1)
|
|
|
518 AC_MSG_CHECKING(for SMPEG - version >= $min_smpeg_version)
|
|
|
519 no_smpeg=""
|
|
|
520 if test "$SMPEG_CONFIG" = "no" ; then
|
|
|
521 no_smpeg=yes
|
|
|
522 else
|
|
|
523 SMPEG_CFLAGS=`$SMPEG_CONFIG $smpegconf_args --cflags`
|
|
|
524 SMPEG_LIBS=`$SMPEG_CONFIG $smpegconf_args --libs`
|
|
|
525
|
|
|
526 smpeg_major_version=`$SMPEG_CONFIG $smpeg_args --version | \
|
|
|
527 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
|
|
|
528 smpeg_minor_version=`$SMPEG_CONFIG $smpeg_args --version | \
|
|
|
529 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
|
|
|
530 smpeg_micro_version=`$SMPEG_CONFIG $smpeg_config_args --version | \
|
|
|
531 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
|
|
|
532 if test "x$enable_smpegtest" = "xyes" ; then
|
|
|
533 ac_save_CFLAGS="$CFLAGS"
|
|
|
534 ac_save_LIBS="$LIBS"
|
|
|
535 CFLAGS="$CFLAGS $SMPEG_CFLAGS $SDL_CFLAGS"
|
|
|
536 LIBS="$LIBS $SMPEG_LIBS $SDL_LIBS"
|
|
|
537 dnl
|
|
|
538 dnl Now check if the installed SMPEG is sufficiently new. (Also sanity
|
|
|
539 dnl checks the results of smpeg-config to some extent
|
|
|
540 dnl
|
|
|
541 rm -f conf.smpegtest
|
|
|
542 AC_TRY_RUN([
|
|
|
543 #include <stdio.h>
|
|
|
544 #include <stdlib.h>
|
|
|
545 #include <string.h>
|
|
|
546 #include "smpeg.h"
|
|
|
547
|
|
|
548 char*
|
|
|
549 my_strdup (char *str)
|
|
|
550 {
|
|
|
551 char *new_str;
|
|
|
552
|
|
|
553 if (str)
|
|
|
554 {
|
|
|
555 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
|
|
|
556 strcpy (new_str, str);
|
|
|
557 }
|
|
|
558 else
|
|
|
559 new_str = NULL;
|
|
|
560
|
|
|
561 return new_str;
|
|
|
562 }
|
|
|
563
|
|
|
564 int main (int argc, char *argv[])
|
|
|
565 {
|
|
|
566 int major, minor, micro;
|
|
|
567 char *tmp_version;
|
|
|
568
|
|
|
569 /* This hangs on some systems (?)
|
|
|
570 system ("touch conf.smpegtest");
|
|
|
571 */
|
|
|
572 { FILE *fp = fopen("conf.smpegtest", "a"); if ( fp ) fclose(fp); }
|
|
|
573
|
|
|
574 /* HP/UX 9 (%@#!) writes to sscanf strings */
|
|
|
575 tmp_version = my_strdup("$min_smpeg_version");
|
|
|
576 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
|
|
|
577 printf("%s, bad version string\n", "$min_smpeg_version");
|
|
|
578 exit(1);
|
|
|
579 }
|
|
|
580
|
|
|
581 if (($smpeg_major_version > major) ||
|
|
|
582 (($smpeg_major_version == major) && ($smpeg_minor_version > minor)) ||
|
|
|
583 (($smpeg_major_version == major) && ($smpeg_minor_version == minor)
|
|
|
584 && ($smpeg_micro_version >= micro)))
|
|
|
585 {
|
|
|
586 return 0;
|
|
|
587 }
|
|
|
588 else
|
|
|
589 {
|
|
|
590 printf("\n*** 'smpeg-config --version' returned %d.%d.%d, but the
|
|
|
591 minimum version\n", $smpeg_major_version, $smpeg_minor_version,
|
|
|
592 $smpeg_micro_version);
|
|
|
593 printf("*** of SMPEG required is %d.%d.%d. If smpeg-config is
|
|
|
594 correct, then it is\n", major, minor, micro);
|
|
|
595 printf("*** best to upgrade to the required version.\n");
|
|
|
596 printf("*** If smpeg-config was wrong, set the environment variable
|
|
|
597 SMPEG_CONFIG\n");
|
|
|
598 printf("*** to point to the correct copy of smpeg-config, and remove
|
|
|
599 the file\n");
|
|
|
600 printf("*** config.cache before re-running configure\n");
|
|
|
601 return 1;
|
|
|
602 }
|
|
|
603 }
|
|
|
604
|
|
|
605 ],, no_smpeg=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
|
|
|
606 CFLAGS="$ac_save_CFLAGS"
|
|
|
607 LIBS="$ac_save_LIBS"
|
|
|
608 fi
|
|
|
609 fi
|
|
|
610 if test "x$no_smpeg" = x ; then
|
|
|
611 AC_MSG_RESULT(yes)
|
|
|
612 ifelse([$2], , :, [$2])
|
|
|
613 else
|
|
|
614 AC_MSG_RESULT(no)
|
|
|
615 if test "$SMPEG_CONFIG" = "no" ; then
|
|
|
616 echo "*** The smpeg-config script installed by SMPEG could not be
|
|
|
617 found"
|
|
|
618 echo "*** If SMPEG was installed in PREFIX, make sure PREFIX/bin is
|
|
|
619 in"
|
|
|
620 echo "*** your path, or set the SMPEG_CONFIG environment variable to
|
|
|
621 the"
|
|
|
622 echo "*** full path to smpeg-config."
|
|
|
623 else
|
|
|
624 if test -f conf.smpegtest ; then
|
|
|
625 :
|
|
|
626 else
|
|
|
627 echo "*** Could not run SMPEG test program, checking why..."
|
|
|
628 CFLAGS="$CFLAGS $SMPEG_CFLAGS $SDL_CFLAGS"
|
|
|
629 LIBS="$LIBS $SMPEG_LIBS $SDL_LIBS"
|
|
|
630 AC_TRY_LINK([
|
|
|
631 #include <stdio.h>
|
|
|
632 #include "smpeg.h"
|
|
|
633 ], [ return 0; ],
|
|
|
634 [ echo "*** The test program compiled, but did not run. This
|
|
|
635 usually means"
|
|
|
636 echo "*** that the run-time linker is not finding SMPEG or
|
|
|
637 finding the wrong"
|
|
|
638 echo "*** version of SMPEG. If it is not finding SMPEG, you'll
|
|
|
639 need to set your"
|
|
|
640 echo "*** LD_LIBRARY_PATH environment variable, or edit
|
|
|
641 /etc/ld.so.conf to point"
|
|
|
642 echo "*** to the installed location Also, make sure you have run
|
|
|
643 ldconfig if that"
|
|
|
644 echo "*** is required on your system"
|
|
|
645 echo "***"
|
|
|
646 echo "*** If you have an old version installed, it is best to
|
|
|
647 remove it, although"
|
|
|
648 echo "*** you may also be able to get things to work by modifying
|
|
|
649 LD_LIBRARY_PATH"],
|
|
|
650 [ echo "*** The test program failed to compile or link. See the
|
|
|
651 file config.log for the"
|
|
|
652 echo "*** exact error that occured. This usually means SMPEG was
|
|
|
653 incorrectly installed"
|
|
|
654 echo "*** or that you have moved SMPEG since it was installed. In
|
|
|
655 the latter case, you"
|
|
|
656 echo "*** may want to edit the smpeg-config script:
|
|
|
657 $SMPEG_CONFIG" ])
|
|
|
658 CFLAGS="$ac_save_CFLAGS"
|
|
|
659 LIBS="$ac_save_LIBS"
|
|
|
660 fi
|
|
|
661 fi
|
|
|
662 SMPEG_CFLAGS=""
|
|
|
663 SMPEG_LIBS=""
|
|
|
664 ifelse([$3], , :, [$3])
|
|
|
665 fi
|
|
|
666 AC_SUBST(SMPEG_CFLAGS)
|
|
|
667 AC_SUBST(SMPEG_LIBS)
|
|
|
668 rm -f conf.smpegtest
|
|
|
669 ])
|
