annotate acinclude.m4 @ 723:1e8865a3e127

Files now copied to build directory instead of source directory while configuring
author Patrice Mandin <patmandin@gmail.com>
date Wed, 24 Sep 2003 21:45:27 +0000
parents cf2af46e9e2a
children dac996d69abb
rev   line source
0
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1 # Local macros for the SDL configure.in script
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2
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3 dnl Function to link an architecture specific file
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4 dnl LINK_ARCH_SRC(source_dir, arch, source_file)
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5 AC_DEFUN(COPY_ARCH_SRC,
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6 [
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7 old="$srcdir/$1/$2/$3"
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1e8865a3e127 Files now copied to build directory instead of source directory while configuring
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8 new="$1/$3"
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9 if test ! -d $1; then
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10 echo "Creating directory $1"
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11 mkdir -p $1
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12 fi
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13 echo "Copying $old -> $new"
0
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14 cat >$new <<__EOF__
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15 /* WARNING: This file was automatically generated!
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16 * Original: $old
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17 */
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18 __EOF__
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19 cat >>$new <$old
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20 ])
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21
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22 #
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23 # --- esd.m4 ---
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24 #
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25 # Configure paths for ESD
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26 # Manish Singh 98-9-30
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27 # stolen back from Frank Belew
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28 # stolen from Manish Singh
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29 # Shamelessly stolen from Owen Taylor
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30
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31 dnl AM_PATH_ESD([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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32 dnl Test for ESD, and define ESD_CFLAGS and ESD_LIBS
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33 dnl
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34 AC_DEFUN(AM_PATH_ESD,
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35 [dnl
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36 dnl Get the cflags and libraries from the esd-config script
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37 dnl
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38 AC_ARG_WITH(esd-prefix,[ --with-esd-prefix=PFX Prefix where ESD is installed (optional)],
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39 esd_prefix="$withval", esd_prefix="")
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40 AC_ARG_WITH(esd-exec-prefix,[ --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)],
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41 esd_exec_prefix="$withval", esd_exec_prefix="")
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42 AC_ARG_ENABLE(esdtest, [ --disable-esdtest Do not try to compile and run a test ESD program],
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43 , enable_esdtest=yes)
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44
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45 if test x$esd_exec_prefix != x ; then
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46 esd_args="$esd_args --exec-prefix=$esd_exec_prefix"
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47 if test x${ESD_CONFIG+set} != xset ; then
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48 ESD_CONFIG=$esd_exec_prefix/bin/esd-config
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49 fi
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50 fi
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51 if test x$esd_prefix != x ; then
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52 esd_args="$esd_args --prefix=$esd_prefix"
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53 if test x${ESD_CONFIG+set} != xset ; then
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54 ESD_CONFIG=$esd_prefix/bin/esd-config
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55 fi
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56 fi
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57
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58 AC_PATH_PROG(ESD_CONFIG, esd-config, no)
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59 min_esd_version=ifelse([$1], ,0.2.7,$1)
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60 AC_MSG_CHECKING(for ESD - version >= $min_esd_version)
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61 no_esd=""
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62 if test "$ESD_CONFIG" = "no" ; then
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63 no_esd=yes
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64 else
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65 ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags`
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66 ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs`
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67
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68 esd_major_version=`$ESD_CONFIG $esd_args --version | \
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69 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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70 esd_minor_version=`$ESD_CONFIG $esd_args --version | \
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71 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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72 esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \
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73 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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74 if test "x$enable_esdtest" = "xyes" ; then
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75 ac_save_CFLAGS="$CFLAGS"
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76 ac_save_LIBS="$LIBS"
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77 CFLAGS="$CFLAGS $ESD_CFLAGS"
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78 LIBS="$LIBS $ESD_LIBS"
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79 dnl
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80 dnl Now check if the installed ESD is sufficiently new. (Also sanity
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81 dnl checks the results of esd-config to some extent
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82 dnl
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83 rm -f conf.esdtest
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84 AC_TRY_RUN([
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85 #include <stdio.h>
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86 #include <stdlib.h>
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87 #include <string.h>
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88 #include <esd.h>
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89
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90 char*
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91 my_strdup (char *str)
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92 {
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93 char *new_str;
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94
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95 if (str)
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96 {
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97 new_str = malloc ((strlen (str) + 1) * sizeof(char));
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98 strcpy (new_str, str);
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99 }
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100 else
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101 new_str = NULL;
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102
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103 return new_str;
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104 }
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105
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106 int main ()
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107 {
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108 int major, minor, micro;
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109 char *tmp_version;
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110
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111 system ("touch conf.esdtest");
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112
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113 /* HP/UX 9 (%@#!) writes to sscanf strings */
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114 tmp_version = my_strdup("$min_esd_version");
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115 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
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116 printf("%s, bad version string\n", "$min_esd_version");
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117 exit(1);
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118 }
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119
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120 if (($esd_major_version > major) ||
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121 (($esd_major_version == major) && ($esd_minor_version > minor)) ||
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122 (($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro)))
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123 {
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124 return 0;
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125 }
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126 else
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127 {
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128 printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version);
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129 printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro);
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130 printf("*** best to upgrade to the required version.\n");
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131 printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n");
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132 printf("*** to point to the correct copy of esd-config, and remove the file\n");
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133 printf("*** config.cache before re-running configure\n");
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134 return 1;
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135 }
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136 }
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137
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138 ],, no_esd=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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139 CFLAGS="$ac_save_CFLAGS"
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140 LIBS="$ac_save_LIBS"
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141 fi
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142 fi
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143 if test "x$no_esd" = x ; then
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144 AC_MSG_RESULT(yes)
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145 ifelse([$2], , :, [$2])
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146 else
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147 AC_MSG_RESULT(no)
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148 if test "$ESD_CONFIG" = "no" ; then
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149 echo "*** The esd-config script installed by ESD could not be found"
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150 echo "*** If ESD was installed in PREFIX, make sure PREFIX/bin is in"
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151 echo "*** your path, or set the ESD_CONFIG environment variable to the"
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152 echo "*** full path to esd-config."
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153 else
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154 if test -f conf.esdtest ; then
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155 :
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156 else
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157 echo "*** Could not run ESD test program, checking why..."
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158 CFLAGS="$CFLAGS $ESD_CFLAGS"
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159 LIBS="$LIBS $ESD_LIBS"
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160 AC_TRY_LINK([
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161 #include <stdio.h>
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162 #include <esd.h>
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163 ], [ return 0; ],
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164 [ echo "*** The test program compiled, but did not run. This usually means"
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165 echo "*** that the run-time linker is not finding ESD or finding the wrong"
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166 echo "*** version of ESD. If it is not finding ESD, you'll need to set your"
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167 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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168 echo "*** to the installed location Also, make sure you have run ldconfig if that"
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169 echo "*** is required on your system"
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170 echo "***"
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171 echo "*** If you have an old version installed, it is best to remove it, although"
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172 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
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173 [ echo "*** The test program failed to compile or link. See the file config.log for the"
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174 echo "*** exact error that occured. This usually means ESD was incorrectly installed"
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175 echo "*** or that you have moved ESD since it was installed. In the latter case, you"
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176 echo "*** may want to edit the esd-config script: $ESD_CONFIG" ])
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177 CFLAGS="$ac_save_CFLAGS"
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178 LIBS="$ac_save_LIBS"
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179 fi
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180 fi
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181 ESD_CFLAGS=""
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182 ESD_LIBS=""
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183 ifelse([$3], , :, [$3])
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184 fi
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185 AC_SUBST(ESD_CFLAGS)
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186 AC_SUBST(ESD_LIBS)
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187 rm -f conf.esdtest
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188 ])
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189
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190 ## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*-
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191 ## Copyright (C) 1996-1999, 2000 Free Software Foundation, Inc.
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192 ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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193 ##
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194 ## This program is free software; you can redistribute it and/or modify
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195 ## it under the terms of the GNU General Public License as published by
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196 ## the Free Software Foundation; either version 2 of the License, or
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197 ## (at your option) any later version.
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198 ##
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199 ## This program is distributed in the hope that it will be useful, but
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200 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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201 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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202 ## General Public License for more details.
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203 ##
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204 ## You should have received a copy of the GNU General Public License
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205 ## along with this program; if not, write to the Free Software
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206 ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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207 ##
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208 ## As a special exception to the GNU General Public License, if you
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209 ## distribute this file as part of a program that contains a
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210 ## configuration script generated by Autoconf, you may include it under
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211 ## the same distribution terms that you use for the rest of that program.
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212
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213 # serial 40 AC_PROG_LIBTOOL
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214 AC_DEFUN(AC_PROG_LIBTOOL,
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215 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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216
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217 # Save cache, so that ltconfig can load it
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218 AC_CACHE_SAVE
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219
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220 # Actually configure libtool. ac_aux_dir is where install-sh is found.
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221 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
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222 LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
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223 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
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224 DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
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225 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
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226 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
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227 || AC_MSG_ERROR([libtool configure failed])
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228
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229 # Reload cache, that may have been modified by ltconfig
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230 AC_CACHE_LOAD
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231
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232 # This can be used to rebuild libtool when needed
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233 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
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234
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235 # Always use our own libtool.
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236 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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237 AC_SUBST(LIBTOOL)dnl
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238
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239 # Redirect the config.log output again, so that the ltconfig log is not
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240 # clobbered by the next message.
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241 exec 5>>./config.log
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242 ])
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243
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244 AC_DEFUN(AC_LIBTOOL_SETUP,
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245 [AC_PREREQ(2.13)dnl
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246 AC_REQUIRE([AC_ENABLE_SHARED])dnl
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247 AC_REQUIRE([AC_ENABLE_STATIC])dnl
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248 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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249 AC_REQUIRE([AC_CANONICAL_HOST])dnl
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250 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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251 AC_REQUIRE([AC_PROG_RANLIB])dnl
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252 AC_REQUIRE([AC_PROG_CC])dnl
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253 AC_REQUIRE([AC_PROG_LD])dnl
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254 AC_REQUIRE([AC_PROG_NM])dnl
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255 AC_REQUIRE([AC_PROG_LN_S])dnl
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256 dnl
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257
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258 case "$target" in
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259 NONE) lt_target="$host" ;;
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260 *) lt_target="$target" ;;
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261 esac
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262
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263 # Check for any special flags to pass to ltconfig.
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264 libtool_flags="--cache-file=$cache_file"
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265 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
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266 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
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267 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
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268 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
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269 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
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270 ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
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271 [libtool_flags="$libtool_flags --enable-dlopen"])
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272 ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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273 [libtool_flags="$libtool_flags --enable-win32-dll"])
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274 AC_ARG_ENABLE(libtool-lock,
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275 [ --disable-libtool-lock avoid locking (might break parallel builds)])
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276 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
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277 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
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278
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279 # Some flags need to be propagated to the compiler or linker for good
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280 # libtool support.
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281 case "$lt_target" in
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282 *-*-irix6*)
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283 # Find out which ABI we are using.
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284 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
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285 if AC_TRY_EVAL(ac_compile); then
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286 case "`/usr/bin/file conftest.o`" in
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287 *32-bit*)
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288 LD="${LD-ld} -32"
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289 ;;
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290 *N32*)
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291 LD="${LD-ld} -n32"
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292 ;;
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293 *64-bit*)
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294 LD="${LD-ld} -64"
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295 ;;
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296 esac
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297 fi
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298 rm -rf conftest*
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299 ;;
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300
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301 *-*-sco3.2v5*)
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302 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
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303 SAVE_CFLAGS="$CFLAGS"
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304 CFLAGS="$CFLAGS -belf"
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305 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
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306 [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])])
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307 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
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308 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
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309 CFLAGS="$SAVE_CFLAGS"
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310 fi
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311 ;;
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312
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313 ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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314 [*-*-cygwin* | *-*-mingw*)
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315 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
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316 AC_CHECK_TOOL(AS, as, false)
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317 AC_CHECK_TOOL(OBJDUMP, objdump, false)
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318 ;;
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319 ])
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320 esac
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321 ])
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322
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323 # AC_LIBTOOL_DLOPEN - enable checks for dlopen support
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324 AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
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325
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diff changeset
326 # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
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327 AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
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328
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diff changeset
329 # AC_ENABLE_SHARED - implement the --enable-shared flag
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330 # Usage: AC_ENABLE_SHARED[(DEFAULT)]
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331 # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
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parents:
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332 # `yes'.
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333 AC_DEFUN(AC_ENABLE_SHARED, [dnl
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334 define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
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335 AC_ARG_ENABLE(shared,
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336 changequote(<<, >>)dnl
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337 << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
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338 changequote([, ])dnl
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339 [p=${PACKAGE-default}
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340 case "$enableval" in
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341 yes) enable_shared=yes ;;
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342 no) enable_shared=no ;;
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diff changeset
343 *)
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344 enable_shared=no
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345 # Look at the argument we got. We use all the common list separators.
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346 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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347 for pkg in $enableval; do
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348 if test "X$pkg" = "X$p"; then
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349 enable_shared=yes
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350 fi
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351 done
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352 IFS="$ac_save_ifs"
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353 ;;
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354 esac],
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355 enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
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356 ])
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357
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358 # AC_DISABLE_SHARED - set the default shared flag to --disable-shared
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359 AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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360 AC_ENABLE_SHARED(no)])
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361
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362 # AC_ENABLE_STATIC - implement the --enable-static flag
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363 # Usage: AC_ENABLE_STATIC[(DEFAULT)]
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364 # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
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365 # `yes'.
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366 AC_DEFUN(AC_ENABLE_STATIC, [dnl
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367 define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
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368 AC_ARG_ENABLE(static,
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369 changequote(<<, >>)dnl
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370 << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
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371 changequote([, ])dnl
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diff changeset
372 [p=${PACKAGE-default}
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diff changeset
373 case "$enableval" in
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374 yes) enable_static=yes ;;
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375 no) enable_static=no ;;
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parents:
diff changeset
376 *)
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diff changeset
377 enable_static=no
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diff changeset
378 # Look at the argument we got. We use all the common list separators.
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diff changeset
379 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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diff changeset
380 for pkg in $enableval; do
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diff changeset
381 if test "X$pkg" = "X$p"; then
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diff changeset
382 enable_static=yes
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parents:
diff changeset
383 fi
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parents:
diff changeset
384 done
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diff changeset
385 IFS="$ac_save_ifs"
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diff changeset
386 ;;
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diff changeset
387 esac],
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diff changeset
388 enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
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diff changeset
389 ])
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diff changeset
390
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diff changeset
391 # AC_DISABLE_STATIC - set the default static flag to --disable-static
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392 AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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393 AC_ENABLE_STATIC(no)])
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diff changeset
394
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diff changeset
395
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diff changeset
396 # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
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parents:
diff changeset
397 # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
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diff changeset
398 # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
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parents:
diff changeset
399 # `yes'.
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diff changeset
400 AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
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parents:
diff changeset
401 define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
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parents:
diff changeset
402 AC_ARG_ENABLE(fast-install,
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parents:
diff changeset
403 changequote(<<, >>)dnl
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parents:
diff changeset
404 << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
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parents:
diff changeset
405 changequote([, ])dnl
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parents:
diff changeset
406 [p=${PACKAGE-default}
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parents:
diff changeset
407 case "$enableval" in
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parents:
diff changeset
408 yes) enable_fast_install=yes ;;
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parents:
diff changeset
409 no) enable_fast_install=no ;;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
410 *)
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
411 enable_fast_install=no
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parents:
diff changeset
412 # Look at the argument we got. We use all the common list separators.
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parents:
diff changeset
413 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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diff changeset
414 for pkg in $enableval; do
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parents:
diff changeset
415 if test "X$pkg" = "X$p"; then
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parents:
diff changeset
416 enable_fast_install=yes
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
417 fi
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
418 done
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parents:
diff changeset
419 IFS="$ac_save_ifs"
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parents:
diff changeset
420 ;;
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parents:
diff changeset
421 esac],
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diff changeset
422 enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
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parents:
diff changeset
423 ])
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parents:
diff changeset
424
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parents:
diff changeset
425 # AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install
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diff changeset
426 AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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parents:
diff changeset
427 AC_ENABLE_FAST_INSTALL(no)])
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parents:
diff changeset
428
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parents:
diff changeset
429 # AC_PROG_LD - find the path to the GNU or non-GNU linker
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parents:
diff changeset
430 AC_DEFUN(AC_PROG_LD,
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parents:
diff changeset
431 [AC_ARG_WITH(gnu-ld,
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diff changeset
432 [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
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parents:
diff changeset
433 test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
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parents:
diff changeset
434 AC_REQUIRE([AC_PROG_CC])dnl
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parents:
diff changeset
435 AC_REQUIRE([AC_CANONICAL_HOST])dnl
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parents:
diff changeset
436 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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parents:
diff changeset
437 ac_prog=ld
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parents:
diff changeset
438 if test "$ac_cv_prog_gcc" = yes; then
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parents:
diff changeset
439 # Check if gcc -print-prog-name=ld gives a path.
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parents:
diff changeset
440 AC_MSG_CHECKING([for ld used by GCC])
1
cf2af46e9e2a Changes since SDL 1.2.0 release
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
441 DELCR='tr -d \015'
cf2af46e9e2a Changes since SDL 1.2.0 release
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
442 ac_prog=`($CC -print-prog-name=ld | $DELCR) 2>&5`
0
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parents:
diff changeset
443 case "$ac_prog" in
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parents:
diff changeset
444 # Accept absolute paths.
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parents:
diff changeset
445 changequote(,)dnl
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
446 [\\/]* | [A-Za-z]:[\\/]*)
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
447 re_direlt='/[^/][^/]*/\.\./'
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parents:
diff changeset
448 changequote([,])dnl
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parents:
diff changeset
449 # Canonicalize the path of ld
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parents:
diff changeset
450 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
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parents:
diff changeset
451 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
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parents:
diff changeset
452 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
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parents:
diff changeset
453 done
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
454 test -z "$LD" && LD="$ac_prog"
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parents:
diff changeset
455 ;;
74212992fb08 Initial revision
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parents:
diff changeset
456 "")
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parents:
diff changeset
457 # If it fails, then pretend we aren't using GCC.
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parents:
diff changeset
458 ac_prog=ld
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parents:
diff changeset
459 ;;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
460 *)
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
461 # If it is relative, then search for the first ld in PATH.
74212992fb08 Initial revision
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parents:
diff changeset
462 with_gnu_ld=unknown
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
463 ;;
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parents:
diff changeset
464 esac
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parents:
diff changeset
465 elif test "$with_gnu_ld" = yes; then
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parents:
diff changeset
466 AC_MSG_CHECKING([for GNU ld])
74212992fb08 Initial revision
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parents:
diff changeset
467 else
74212992fb08 Initial revision
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parents:
diff changeset
468 AC_MSG_CHECKING([for non-GNU ld])
74212992fb08 Initial revision
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parents:
diff changeset
469 fi
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parents:
diff changeset
470 AC_CACHE_VAL(ac_cv_path_LD,
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parents:
diff changeset
471 [if test -z "$LD"; then
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parents:
diff changeset
472 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
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parents:
diff changeset
473 for ac_dir in $PATH; do
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parents:
diff changeset
474 test -z "$ac_dir" && ac_dir=.
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parents:
diff changeset
475 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
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parents:
diff changeset
476 ac_cv_path_LD="$ac_dir/$ac_prog"
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parents:
diff changeset
477 # Check to see if the program is GNU ld. I'd rather use --version,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
478 # but apparently some GNU ld's only accept -v.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
479 # Break only if it was the GNU/non-GNU ld that we prefer.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
480 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
481 test "$with_gnu_ld" != no && break
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
482 else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
483 test "$with_gnu_ld" != yes && break
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
484 fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
485 fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
486 done
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
487 IFS="$ac_save_ifs"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
488 else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
489 ac_cv_path_LD="$LD" # Let the user override the test with a path.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
490 fi])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
491 LD="$ac_cv_path_LD"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
492 if test -n "$LD"; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
493 AC_MSG_RESULT($LD)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
494 else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
495 AC_MSG_RESULT(no)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
496 fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
497 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
498 AC_PROG_LD_GNU
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499 ])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
500
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
501 AC_DEFUN(AC_PROG_LD_GNU,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
502 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
503 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
504 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
505 ac_cv_prog_gnu_ld=yes
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
506 else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
507 ac_cv_prog_gnu_ld=no
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
508 fi])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
509 ])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
510
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
511 # AC_PROG_NM - find the path to a BSD-compatible name lister
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
512 AC_DEFUN(AC_PROG_NM,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
513 [AC_MSG_CHECKING([for BSD-compatible nm])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
514 AC_CACHE_VAL(ac_cv_path_NM,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
515 [if test -n "$NM"; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
516 # Let the user override the test.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
517 ac_cv_path_NM="$NM"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
518 else
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
519 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
520 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
521 test -z "$ac_dir" && ac_dir=.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
522 if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
523 # Check to see if the nm accepts a BSD-compat flag.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
524 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
525 # nm: unknown option "B" ignored
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
526 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
527 ac_cv_path_NM="$ac_dir/nm -B"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
528 break
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
529 elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
530 ac_cv_path_NM="$ac_dir/nm -p"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
531 break
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
532 else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
533 ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
534 continue # so that we can try to find one that supports BSD flags
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
535 fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
536 fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
537 done
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
538 IFS="$ac_save_ifs"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
539 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
540 fi])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
541 NM="$ac_cv_path_NM"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
542 AC_MSG_RESULT([$NM])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
543 ])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
544
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
545 # AC_CHECK_LIBM - check for math library
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
546 AC_DEFUN(AC_CHECK_LIBM,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
547 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
548 LIBM=
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
549 case "$lt_target" in
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
550 *-*-beos* | *-*-cygwin*)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
551 # These system don't have libm
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
552 ;;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
553 *-ncr-sysv4.3*)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
554 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
555 AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
556 ;;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
557 *)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
558 AC_CHECK_LIB(m, main, LIBM="-lm")
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
559 ;;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
560 esac
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
561 ])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
562
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
563 # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
564 # the libltdl convenience library and INCLTDL to the include flags for
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
565 # the libltdl header and adds --enable-ltdl-convenience to the
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
566 # configure arguments. Note that LIBLTDL and INCLTDL are not
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
567 # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
568 # provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
569 # with '${top_builddir}/' and INCLTDL will be prefixed with
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
570 # '${top_srcdir}/' (note the single quotes!). If your package is not
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
571 # flat and you're not using automake, define top_builddir and
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
572 # top_srcdir appropriately in the Makefiles.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
573 AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
574 case "$enable_ltdl_convenience" in
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
575 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
576 "") enable_ltdl_convenience=yes
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
577 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
578 esac
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
579 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
580 INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
581 ])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
582
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
583 # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
584 # the libltdl installable library and INCLTDL to the include flags for
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
585 # the libltdl header and adds --enable-ltdl-install to the configure
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
586 # arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
587 # AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
588 # libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
589 # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
590 # with '${top_srcdir}/' (note the single quotes!). If your package is
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
591 # not flat and you're not using automake, define top_builddir and
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
592 # top_srcdir appropriately in the Makefiles.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
593 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
594 AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
595 AC_CHECK_LIB(ltdl, main,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
596 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
597 [if test x"$enable_ltdl_install" = xno; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
598 AC_MSG_WARN([libltdl not installed, but installation disabled])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
599 else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
600 enable_ltdl_install=yes
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
601 fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
602 ])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
603 if test x"$enable_ltdl_install" = x"yes"; then
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
604 ac_configure_args="$ac_configure_args --enable-ltdl-install"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
605 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
606 INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
607 else
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
608 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
609 LIBLTDL="-lltdl"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
610 INCLTDL=
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
611 fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
612 ])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
613
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
614 dnl old names
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
615 AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
616 AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
617 AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
618 AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
619 AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
620 AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
621 AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
622
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
623 dnl This is just to silence aclocal about the macro not being used
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
624 ifelse([AC_DISABLE_FAST_INSTALL])dnl