aclocal.m4

   1 dnl aclocal.m4 generated automatically by aclocal 1.4
   2
   3 dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
   4 dnl This file is free software; the Free Software Foundation
   5 dnl gives unlimited permission to copy and/or distribute it,
   6 dnl with or without modifications, as long as this notice is preserved.
   7
   8 dnl This program is distributed in the hope that it will be useful,
   9 dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
  10 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  11 dnl PARTICULAR PURPOSE.
  12
  13 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
  14 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
  15 dnl
  16 AC_DEFUN(AM_PATH_GTK,
  17 [dnl
  18 dnl Get the cflags and libraries from the gtk-config script
  19 dnl
  20 AC_ARG_WITH(gtk-prefix,[  --with-gtk-prefix=PFX   Prefix where GTK is installed (optional)],
  21             gtk_config_prefix="$withval", gtk_config_prefix="")
  22 AC_ARG_WITH(gtk-exec-prefix,[  --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
  23             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
  24 AC_ARG_ENABLE(gtktest, [  --disable-gtktest       Do not try to compile and run a test GTK program],
  25                     , enable_gtktest=yes)
  26
  27   for module in . $4
  28   do
  29       case "$module" in
  30          gthread)
  31              gtk_config_args="$gtk_config_args gthread"
  32          ;;
  33       esac
  34   done
  35
  36   if test x$gtk_config_exec_prefix != x ; then
  37      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  38      if test x${GTK_CONFIG+set} != xset ; then
  39         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  40      fi
  41   fi
  42   if test x$gtk_config_prefix != x ; then
  43      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  44      if test x${GTK_CONFIG+set} != xset ; then
  45         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  46      fi
  47   fi
  48
  49   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  50   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  51   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  52   no_gtk=""
  53   if test "$GTK_CONFIG" = "no" ; then
  54     no_gtk=yes
  55   else
  56     GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
  57     GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
  58     gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version | \
  59            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
  60     gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version | \
  61            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
  62     gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version | \
  63            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
  64     if test "x$enable_gtktest" = "xyes" ; then
  65       ac_save_CFLAGS="$CFLAGS"
  66       ac_save_LIBS="$LIBS"
  67       CFLAGS="$CFLAGS $GTK_CFLAGS"
  68       LIBS="$GTK_LIBS $LIBS"
  69 dnl
  70 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  71 dnl checks the results of gtk-config to some extent
  72 dnl
  73       rm -f conf.gtktest
  74       AC_TRY_RUN([
  75 #include <gtk/gtk.h>
  76 #include <stdio.h>
  77 #include <stdlib.h>
  78
  79 int
  80 main ()
  81 {
  82   int major, minor, micro;
  83   char *tmp_version;
  84
  85   system ("touch conf.gtktest");
  86
  87   /* HP/UX 9 (%@#!) writes to sscanf strings */
  88   tmp_version = g_strdup("$min_gtk_version");
  89   if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
  90      printf("%s, bad version string\n", "$min_gtk_version");
  91      exit(1);
  92    }
  93
  94   if ((gtk_major_version != $gtk_config_major_version) ||
  95       (gtk_minor_version != $gtk_config_minor_version) ||
  96       (gtk_micro_version != $gtk_config_micro_version))
  97     {
  98       printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
  99              $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
 100              gtk_major_version, gtk_minor_version, gtk_micro_version);
 101       printf ("*** was found! If gtk-config was correct, then it is best\n");
 102       printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
 103       printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
 104       printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
 105       printf("*** required on your system.\n");
 106       printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIG\n");
 107       printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
 108       printf("*** before re-running configure\n");
 109     }
 110 #if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
 111   else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
 112            (gtk_minor_version != GTK_MINOR_VERSION) ||
 113            (gtk_micro_version != GTK_MICRO_VERSION))
 114     {
 115       printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
 116              GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
 117       printf("*** library (version %d.%d.%d)\n",
 118              gtk_major_version, gtk_minor_version, gtk_micro_version);
 119     }
 120 #endif /* defined (GTK_MAJOR_VERSION) ... */
 121   else
 122     {
 123       if ((gtk_major_version > major) ||
 124         ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
 125         ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
 126       {
 127         return 0;
 128        }
 129      else
 130       {
 131         printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
 132                gtk_major_version, gtk_minor_version, gtk_micro_version);
 133         printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
 134                major, minor, micro);
 135         printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
 136         printf("***\n");
 137         printf("*** If you have already installed a sufficiently new version, this error\n");
 138         printf("*** probably means that the wrong copy of the gtk-config shell script is\n");
 139         printf("*** being found. The easiest way to fix this is to remove the old version\n");
 140         printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
 141         printf("*** correct copy of gtk-config. (In this case, you will have to\n");
 142         printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
 143         printf("*** so that the correct libraries are found at run-time))\n");
 144       }
 145     }
 146   return 1;
 147 }
 148 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
 149        CFLAGS="$ac_save_CFLAGS"
 150        LIBS="$ac_save_LIBS"
 151      fi
 152   fi
 153   if test "x$no_gtk" = x ; then
 154      AC_MSG_RESULT(yes)
 155      ifelse([$2], , :, [$2])
 156   else
 157      AC_MSG_RESULT(no)
 158      if test "$GTK_CONFIG" = "no" ; then
 159        echo "*** The gtk-config script installed by GTK could not be found"
 160        echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
 161        echo "*** your path, or set the GTK_CONFIG environment variable to the"
 162        echo "*** full path to gtk-config."
 163      else
 164        if test -f conf.gtktest ; then
 165         :
 166        else
 167           echo "*** Could not run GTK test program, checking why..."
 168           CFLAGS="$CFLAGS $GTK_CFLAGS"
 169           LIBS="$LIBS $GTK_LIBS"
 170           AC_TRY_LINK([
 171 #include <gtk/gtk.h>
 172 #include <stdio.h>
 173 ],      [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
 174         [ echo "*** The test program compiled, but did not run. This usually means"
 175           echo "*** that the run-time linker is not finding GTK or finding the wrong"
 176           echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
 177           echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
 178           echo "*** to the installed location  Also, make sure you have run ldconfig if that"
 179           echo "*** is required on your system"
 180           echo "***"
 181           echo "*** If you have an old version installed, it is best to remove it, although"
 182           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
 183           echo "***"
 184           echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
 185           echo "*** came with the system with the command"
 186           echo "***"
 187           echo "***    rpm --erase --nodeps gtk gtk-devel" ],
 188         [ echo "*** The test program failed to compile or link. See the file config.log for the"
 189           echo "*** exact error that occured. This usually means GTK was incorrectly installed"
 190           echo "*** or that you have moved GTK since it was installed. In the latter case, you"
 191           echo "*** may want to edit the gtk-config script: $GTK_CONFIG" ])
 192           CFLAGS="$ac_save_CFLAGS"
 193           LIBS="$ac_save_LIBS"
 194        fi
 195      fi
 196      GTK_CFLAGS=""
 197      GTK_LIBS=""
 198      ifelse([$3], , :, [$3])
 199   fi
 200   AC_SUBST(GTK_CFLAGS)
 201   AC_SUBST(GTK_LIBS)
 202   rm -f conf.gtktest
 203 ])
 204
 205 dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
 206 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
 207 dnl
 208 AC_DEFUN(AM_PATH_GTK_2_0,
 209 [dnl
 210 dnl Get the cflags and libraries from the gtk-config-2.0 script
 211 dnl
 212 AC_ARG_WITH(gtk-prefix,[  --with-gtk-prefix=PFX   Prefix where GTK is installed (optional)],
 213             gtk_config_prefix="$withval", gtk_config_prefix="")
 214 AC_ARG_WITH(gtk-exec-prefix,[  --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
 215             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 216 AC_ARG_ENABLE(gtktest, [  --disable-gtktest       Do not try to compile and run a test GTK program],
 217                     , enable_gtktest=yes)
 218
 219   for module in . $4
 220   do
 221       case "$module" in
 222          gthread)
 223              gtk_config_args="$gtk_config_args gthread"
 224          ;;
 225       esac
 226   done
 227
 228   if test x$gtk_config_exec_prefix != x ; then
 229      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
 230      if test x${GTK_CONFIG_2_0+set} != xset ; then
 231         GTK_CONFIG_2_0=$gtk_config_exec_prefix/bin/gtk-config-2.0
 232      fi
 233   fi
 234   if test x$gtk_config_prefix != x ; then
 235      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
 236      if test x${GTK_CONFIG_2_0+set} != xset ; then
 237         GTK_CONFIG_2_0=$gtk_config_prefix/bin/gtk-config-2.0
 238      fi
 239   fi
 240
 241   AC_PATH_PROG(GTK_CONFIG_2_0, gtk-config-2.0, no)
 242   min_gtk_version=ifelse([$1], ,1.3.1,$1)
 243   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
 244   no_gtk=""
 245   if test "$GTK_CONFIG_2_0" = "no" ; then
 246     no_gtk=yes
 247   else
 248     GTK_CFLAGS=`$GTK_CONFIG_2_0 $gtk_config_args --cflags`
 249     GTK_LIBS=`$GTK_CONFIG_2_0 $gtk_config_args --libs`
 250     gtk_config_major_version=`$GTK_CONFIG_2_0 $gtk_config_args --version | \
 251            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
 252     gtk_config_minor_version=`$GTK_CONFIG_2_0 $gtk_config_args --version | \
 253            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
 254     gtk_config_micro_version=`$GTK_CONFIG_2_0 $gtk_config_args --version | \
 255            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
 256     if test "x$enable_gtktest" = "xyes" ; then
 257       ac_save_CFLAGS="$CFLAGS"
 258       ac_save_LIBS="$LIBS"
 259       CFLAGS="$CFLAGS $GTK_CFLAGS"
 260       LIBS="$GTK_LIBS $LIBS"
 261 dnl
 262 dnl Now check if the installed GTK is sufficiently new. (Also sanity
 263 dnl checks the results of gtk-config-2.0 to some extent
 264 dnl
 265       rm -f conf.gtktest
 266       AC_TRY_RUN([
 267 #include <gtk/gtk.h>
 268 #include <stdio.h>
 269 #include <stdlib.h>
 270
 271 int
 272 main ()
 273 {
 274   int major, minor, micro;
 275   char *tmp_version;
 276
 277   system ("touch conf.gtktest");
 278
 279   /* HP/UX 9 (%@#!) writes to sscanf strings */
 280   tmp_version = g_strdup("$min_gtk_version");
 281   if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
 282      printf("%s, bad version string\n", "$min_gtk_version");
 283      exit(1);
 284    }
 285
 286   if ((gtk_major_version != $gtk_config_major_version) ||
 287       (gtk_minor_version != $gtk_config_minor_version) ||
 288       (gtk_micro_version != $gtk_config_micro_version))
 289     {
 290       printf("\n*** 'gtk-config-2.0 --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
 291              $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
 292              gtk_major_version, gtk_minor_version, gtk_micro_version);
 293       printf ("*** was found! If gtk-config-2.0 was correct, then it is best\n");
 294       printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
 295       printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
 296       printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
 297       printf("*** required on your system.\n");
 298       printf("*** If gtk-config-2.0 was wrong, set the environment variable GTK_CONFIG_2_0\n");
 299       printf("*** to point to the correct copy of gtk-config-2.0, and remove the file config.cache\n");
 300       printf("*** before re-running configure\n");
 301     }
 302 #if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
 303   else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
 304            (gtk_minor_version != GTK_MINOR_VERSION) ||
 305            (gtk_micro_version != GTK_MICRO_VERSION))
 306     {
 307       printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
 308              GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
 309       printf("*** library (version %d.%d.%d)\n",
 310              gtk_major_version, gtk_minor_version, gtk_micro_version);
 311     }
 312 #endif /* defined (GTK_MAJOR_VERSION) ... */
 313   else
 314     {
 315       if ((gtk_major_version > major) ||
 316         ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
 317         ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
 318       {
 319         return 0;
 320        }
 321      else
 322       {
 323         printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
 324                gtk_major_version, gtk_minor_version, gtk_micro_version);
 325         printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
 326                major, minor, micro);
 327         printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
 328         printf("***\n");
 329         printf("*** If you have already installed a sufficiently new version, this error\n");
 330         printf("*** probably means that the wrong copy of the gtk-config-2.0 shell script is\n");
 331         printf("*** being found. The easiest way to fix this is to remove the old version\n");
 332         printf("*** of GTK+, but you can also set the GTK_CONFIG_2_0 environment to point to the\n");
 333         printf("*** correct copy of gtk-config-2.0. (In this case, you will have to\n");
 334         printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
 335         printf("*** so that the correct libraries are found at run-time))\n");
 336       }
 337     }
 338   return 1;
 339 }
 340 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
 341        CFLAGS="$ac_save_CFLAGS"
 342        LIBS="$ac_save_LIBS"
 343      fi
 344   fi
 345   if test "x$no_gtk" = x ; then
 346      AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version))
 347      ifelse([$2], , :, [$2])
 348   else
 349      AC_MSG_RESULT(no)
 350      if test "$GTK_CONFIG_2_0" = "no" ; then
 351        echo "*** The gtk-config-2.0 script installed by GTK could not be found"
 352        echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
 353        echo "*** your path, or set the GTK_CONFIG_2_0 environment variable to the"
 354        echo "*** full path to gtk-config-2.0."
 355      else
 356        if test -f conf.gtktest ; then
 357         :
 358        else
 359           echo "*** Could not run GTK test program, checking why..."
 360           CFLAGS="$CFLAGS $GTK_CFLAGS"
 361           LIBS="$LIBS $GTK_LIBS"
 362           AC_TRY_LINK([
 363 #include <gtk/gtk.h>
 364 #include <stdio.h>
 365 ],      [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
 366         [ echo "*** The test program compiled, but did not run. This usually means"
 367           echo "*** that the run-time linker is not finding GTK or finding the wrong"
 368           echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
 369           echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
 370           echo "*** to the installed location  Also, make sure you have run ldconfig if that"
 371           echo "*** is required on your system"
 372           echo "***"
 373           echo "*** If you have an old version installed, it is best to remove it, although"
 374           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
 375           echo "***"
 376           echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
 377           echo "*** came with the system with the command"
 378           echo "***"
 379           echo "***    rpm --erase --nodeps gtk gtk-devel" ],
 380         [ echo "*** The test program failed to compile or link. See the file config.log for the"
 381           echo "*** exact error that occured. This usually means GTK was incorrectly installed"
 382           echo "*** or that you have moved GTK since it was installed. In the latter case, you"
 383           echo "*** may want to edit the gtk-config-2.0 script: $GTK_CONFIG_2_0" ])
 384           CFLAGS="$ac_save_CFLAGS"
 385           LIBS="$ac_save_LIBS"
 386        fi
 387      fi
 388      GTK_CFLAGS=""
 389      GTK_LIBS=""
 390      ifelse([$3], , :, [$3])
 391   fi
 392   AC_SUBST(GTK_CFLAGS)
 393   AC_SUBST(GTK_LIBS)
 394   rm -f conf.gtktest
 395 ])
 396
 397