php_gtk.m4


dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
dnl also defines GSTUFF_PKG_ERRORS on error
AC_DEFUN([PKG_CHECK_MODULES], [
  succeeded=no

  if test -z "$PKG_CONFIG"; then
    AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
  fi

  if test "$PKG_CONFIG" = "no" ; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        AC_MSG_CHECKING(for $2)

        if $PKG_CONFIG --exists "$2" ; then
            AC_MSG_RESULT(yes)
            succeeded=yes

            AC_MSG_CHECKING($1_CFLAGS)
            $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
            AC_MSG_RESULT($$1_CFLAGS)

            AC_MSG_CHECKING($1_LIBS)
            $1_LIBS=`$PKG_CONFIG --libs "$2"`
            AC_MSG_RESULT($$1_LIBS)
        else
            $1_CFLAGS=""
            $1_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
            ifelse([$4], ,echo $$1_PKG_ERRORS,)
        fi

        AC_SUBST($1_CFLAGS)
        AC_SUBST($1_LIBS)
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     ifelse([$3], , :, [$3])
  else
     ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
  fi
])

# Configure paths for GLIB
# Owen Taylor     1997-2001

dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject or 
dnl gthread is specified in MODULES, pass to pkg-config
dnl
AC_DEFUN([AM_PATH_GLIB_2_0],
[dnl 
dnl Get the cflags and libraries from pkg-config
dnl
AC_ARG_ENABLE(glibtest, 
[  --disable-glibtest      do not try to compile and run a test GLIB program],, enable_glibtest=yes)

  pkg_config_args=glib-2.0
  for module in . $4
  do
      case "$module" in
         gmodule) 
             pkg_config_args="$pkg_config_args gmodule-2.0"
         ;;
         gmodule-no-export) 
             pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
         ;;
         gobject) 
             pkg_config_args="$pkg_config_args gobject-2.0"
         ;;
         gthread) 
             pkg_config_args="$pkg_config_args gthread-2.0"
         ;;
      esac
  done

  AC_PATH_PROG(PKG_CONFIG, pkg-config, no)

  no_glib=""

  if test x$PKG_CONFIG != xno ; then
    if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
      :
    else
      echo *** pkg-config too old; version 0.7 or better required.
      no_glib=yes
      PKG_CONFIG=no
    fi
  else
    no_glib=yes
  fi

  min_glib_version=ifelse([$1], ,2.0.0,$1)
  AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)

  if test x$PKG_CONFIG != xno ; then
    ## don't try to run the test against uninstalled libtool libs
    if $PKG_CONFIG --uninstalled $pkg_config_args; then
	  echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
	  enable_glibtest=no
    fi

    if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
	  :
    else
	  no_glib=yes
    fi
  fi

  if test x"$no_glib" = x ; then
    GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
    GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
    GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`

    GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
    GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
    glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
    glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
    glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
    if test "x$enable_glibtest" = "xyes" ; then
      ac_save_CFLAGS="$CFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $GLIB_CFLAGS"
      LIBS="$GLIB_LIBS $LIBS"
dnl
dnl Now check if the installed GLIB is sufficiently new. (Also sanity
dnl checks the results of pkg-config to some extent)
dnl
      rm -f conf.glibtest
      AC_TRY_RUN([
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>

int 
main ()
{
  int major, minor, micro;
  char *tmp_version;

  system ("touch conf.glibtest");

  /* HP/UX 9 (%@#!) writes to sscanf strings */
  tmp_version = g_strdup("$min_glib_version");
  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
     printf("%s, bad version string\n", "$min_glib_version");
     exit(1);
   }

  if ((glib_major_version != $glib_config_major_version) ||
      (glib_minor_version != $glib_config_minor_version) ||
      (glib_micro_version != $glib_config_micro_version))
    {
      printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n", 
             $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
             glib_major_version, glib_minor_version, glib_micro_version);
      printf ("*** was found! If pkg-config was correct, then it is best\n");
      printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
      printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
      printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
      printf("*** required on your system.\n");
      printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
      printf("*** to point to the correct configuration files\n");
    } 
  else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
	   (glib_minor_version != GLIB_MINOR_VERSION) ||
           (glib_micro_version != GLIB_MICRO_VERSION))
    {
      printf("*** GLIB header files (version %d.%d.%d) do not match\n",
	     GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
      printf("*** library (version %d.%d.%d)\n",
	     glib_major_version, glib_minor_version, glib_micro_version);
    }
  else
    {
      if ((glib_major_version > major) ||
        ((glib_major_version == major) && (glib_minor_version > minor)) ||
        ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
      {
        return 0;
       }
     else
      {
        printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
               glib_major_version, glib_minor_version, glib_micro_version);
        printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
	       major, minor, micro);
        printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
        printf("***\n");
        printf("*** If you have already installed a sufficiently new version, this error\n");
        printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
        printf("*** being found. The easiest way to fix this is to remove the old version\n");
        printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
        printf("*** correct copy of pkg-config. (In this case, you will have to\n");
        printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
        printf("*** so that the correct libraries are found at run-time))\n");
      }
    }
  return 1;
}
],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
       CFLAGS="$ac_save_CFLAGS"
       LIBS="$ac_save_LIBS"
     fi
  fi
  if test "x$no_glib" = x ; then
     AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
     ifelse([$2], , :, [$2])     
  else
     AC_MSG_RESULT(no)
     if test "$PKG_CONFIG" = "no" ; then
       echo "*** A new enough version of pkg-config was not found."
       echo "*** See http://www.freedesktop.org/software/pkgconfig/"
     else
       if test -f conf.glibtest ; then
        :
       else
          echo "*** Could not run GLIB test program, checking why..."
          ac_save_CFLAGS="$CFLAGS"
          ac_save_LIBS="$LIBS"
          CFLAGS="$CFLAGS $GLIB_CFLAGS"
          LIBS="$LIBS $GLIB_LIBS"
          AC_TRY_LINK([
#include <glib.h>
#include <stdio.h>
],      [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
        [ echo "*** The test program compiled, but did not run. This usually means"
          echo "*** that the run-time linker is not finding GLIB or finding the wrong"
          echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
          echo "*** is required on your system"
	  echo "***"
          echo "*** If you have an old version installed, it is best to remove it, although"
          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
        [ echo "*** The test program failed to compile or link. See the file config.log for the"
          echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
          CFLAGS="$ac_save_CFLAGS"
          LIBS="$ac_save_LIBS"
       fi
     fi
     GLIB_CFLAGS=""
     GLIB_LIBS=""
     GLIB_GENMARSHAL=""
     GOBJECT_QUERY=""
     GLIB_MKENUMS=""
     ifelse([$3], , :, [$3])
  fi
  AC_SUBST(GLIB_CFLAGS)
  AC_SUBST(GLIB_LIBS)
  AC_SUBST(GLIB_GENMARSHAL)
  AC_SUBST(GOBJECT_QUERY)
  AC_SUBST(GLIB_MKENUMS)
  rm -f conf.glibtest
])
# Configure paths for GTK+
# Owen Taylor     1997-2001

dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES, 
dnl pass to pkg-config
dnl
AC_DEFUN([AM_PATH_GTK_2_0],
[dnl 
dnl Get the cflags and libraries from pkg-config
dnl
AC_ARG_ENABLE(gtktest,
[  --disable-gtktest       do not try to compile and run a test GTK+ program],, enable_gtktest=yes)

  pkg_config_args=gtk+-2.0
  for module in . $4
  do
      case "$module" in
         gthread) 
             pkg_config_args="$pkg_config_args gthread-2.0"
         ;;
      esac
  done

  no_gtk=""

  AC_PATH_PROG(PKG_CONFIG, pkg-config, no)

  if test x$PKG_CONFIG != xno ; then
    if pkg-config --atleast-pkgconfig-version 0.7 ; then
      :
    else
      echo "*** pkg-config too old; version 0.7 or better required."
      no_gtk=yes
      PKG_CONFIG=no
    fi
  else
    no_gtk=yes
  fi

  min_gtk_version=ifelse([$1], ,2.0.0,$1)
  AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version)

  if test x$PKG_CONFIG != xno ; then
    ## don't try to run the test against uninstalled libtool libs
    if $PKG_CONFIG --uninstalled $pkg_config_args; then
	  echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
	  enable_gtktest=no
    fi

    if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
	  :
    else
	  no_gtk=yes
    fi
  fi

  if test x"$no_gtk" = x ; then
    GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
    GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
    gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
    gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
    gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
    GTK_VERSION=`$PKG_CONFIG --modversion gtk+-2.0 | \
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1.\2/'`
    if test "x$enable_gtktest" = "xyes" ; then
      ac_save_CFLAGS="$CFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $GTK_CFLAGS"
      LIBS="$GTK_LIBS $LIBS"
dnl
dnl Now check if the installed GTK+ is sufficiently new. (Also sanity
dnl checks the results of pkg-config to some extent)
dnl
      rm -f conf.gtktest
      AC_TRY_RUN([
#include <gtk/gtk.h>
#include <stdio.h>
#include <stdlib.h>

int 
main ()
{
  int major, minor, micro;
  char *tmp_version;

  system ("touch conf.gtktest");

  /* HP/UX 9 (%@#!) writes to sscanf strings */
  tmp_version = g_strdup("$min_gtk_version");
  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
     printf("%s, bad version string\n", "$min_gtk_version");
     exit(1);
   }

  if ((gtk_major_version != $gtk_config_major_version) ||
      (gtk_minor_version != $gtk_config_minor_version) ||
      (gtk_micro_version != $gtk_config_micro_version))
    {
      printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n", 
             $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
             gtk_major_version, gtk_minor_version, gtk_micro_version);
      printf ("*** was found! If pkg-config was correct, then it is best\n");
      printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
      printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
      printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
      printf("*** required on your system.\n");
      printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
      printf("*** to point to the correct configuration files\n");
    } 
  else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
	   (gtk_minor_version != GTK_MINOR_VERSION) ||
           (gtk_micro_version != GTK_MICRO_VERSION))
    {
      printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
	     GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
      printf("*** library (version %d.%d.%d)\n",
	     gtk_major_version, gtk_minor_version, gtk_micro_version);
    }
  else
    {
      if ((gtk_major_version > major) ||
        ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
        ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
      {
        return 0;
       }
     else
      {
        printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
               gtk_major_version, gtk_minor_version, gtk_micro_version);
        printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
	       major, minor, micro);
        printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
        printf("***\n");
        printf("*** If you have already installed a sufficiently new version, this error\n");
        printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
        printf("*** being found. The easiest way to fix this is to remove the old version\n");
        printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
        printf("*** correct copy of pkg-config. (In this case, you will have to\n");
        printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
        printf("*** so that the correct libraries are found at run-time))\n");
      }
    }
  return 1;
}
],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
       CFLAGS="$ac_save_CFLAGS"
       LIBS="$ac_save_LIBS"
     fi
  fi
  if test "x$no_gtk" = x ; then
     AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version))
     ifelse([$2], , :, [$2])     
  else
     AC_MSG_RESULT(no)
     if test "$PKG_CONFIG" = "no" ; then
       echo "*** A new enough version of pkg-config was not found."
       echo "*** See http://pkgconfig.sourceforge.net"
     else
       if test -f conf.gtktest ; then
        :
       else
          echo "*** Could not run GTK+ test program, checking why..."
	  ac_save_CFLAGS="$CFLAGS"
	  ac_save_LIBS="$LIBS"
          CFLAGS="$CFLAGS $GTK_CFLAGS"
          LIBS="$LIBS $GTK_LIBS"
          AC_TRY_LINK([
#include <gtk/gtk.h>
#include <stdio.h>
],      [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
        [ echo "*** The test program compiled, but did not run. This usually means"
          echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
          echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
          echo "*** is required on your system"
	  echo "***"
          echo "*** If you have an old version installed, it is best to remove it, although"
          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
        [ echo "*** The test program failed to compile or link. See the file config.log for the"
          echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."])
          CFLAGS="$ac_save_CFLAGS"
          LIBS="$ac_save_LIBS"
       fi
     fi
     GTK_CFLAGS=""
     GTK_LIBS=""
     ifelse([$3], , :, [$3])
  fi
  AC_SUBST(GTK_CFLAGS)
  AC_SUBST(GTK_LIBS)
  AC_SUBST(GTK_VERSION)
  rm -f conf.gtktest
])

dnl php_gtk.m4 file for the new build system

dnl
dnl PHP_GTK_EXTENSION(extname, shared [, sources [, gen_sources [, extra-cflags]]])
dnl
dnl Includes an extension in the build.
dnl
dnl "extname" is the name of the ext/ subdir where the extension resides
dnl
AC_DEFUN([PHP_GTK_EXTENSION],[
  ext_builddir=[]PHP_EXT_BUILDDIR($1)
  ext_srcdir=[]PHP_EXT_SRCDIR($1)
  php_gtk_ext_builddir=$ext_builddir/ext/$1
  php_gtk_ext_srcdir=$ext_srcdir/ext/$1

  ifelse($5,,,[ac_extra=`echo $ac_n "$5$ac_c"|sed s#@ext_srcdir@#$php_gtk_ext_srcdir#g`])

  if test "$2" != "shared" && test "$2" != "yes"; then
dnl ---------------------------------------------- Static module
    # static module
	ifelse($3,,,PHP_ADD_SOURCES_X($php_gtk_ext_builddir,$3,$ac_extra,shared_objects_php_gtk2))
	ifelse($4,,,PHP_ADD_SOURCES_X(/ext/$1,$4,,shared_objects_php_gtk2))
	PHP_GTK_EXTENSIONS="$PHP_GTK_EXTENSIONS $1"
  else
dnl ---------------------------------------------- Shared module
    # shared module
	ifelse($3,,,PHP_ADD_SOURCES_X($php_gtk_ext_builddir,$3,$ac_extra,[shared_objects_]translit($1,a-z-+,A-Z__),yes))
	ifelse($4,,,PHP_ADD_SOURCES_X(/ext/$1,$4,$ac_extra,[shared_objects_]translit($1,a-z-+,A-Z__),yes))
	PHP_GTK_SHARED_MODULE(php_gtk2_$1,[shared_objects_]translit($1,a-z-+,A-Z__), $php_gtk_ext_builddir)
	AC_DEFINE_UNQUOTED([PHP_GTK_COMPILE_DL_]translit($1,a-z-+,A-Z__), 1, Whether to build $1 as dynamic module)
  fi

  for f in $4; do
    PHP_GTK_GEN_SOURCES="$PHP_GTK_GEN_SOURCES ext/$1/$f"
  done
  PHP_ADD_MAKEFILE_FRAGMENT($abs_srcdir/ext/$1/Makefile.frag, $abs_srcdir/ext/$1, ext/$1)
  PHP_ADD_BUILD_DIR($ext_builddir/ext/$1)
])


dnl
dnl PHP_GTK_SHARED_MODULE(module-name, object-var, build-dir, cxx)
dnl
dnl Basically sets up the link-stage for building module-name
dnl from object_var in build-dir.
dnl
AC_DEFUN([PHP_GTK_SHARED_MODULE],[
  install_modules="install-modules"

  case $host_alias in
    *aix*[)]
      suffix=so
      link_cmd='$(LIBTOOL) --mode=link ifelse($4,,[$(CC)],[$(CXX)]) $(COMMON_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) -Wl,-G -o '$3'/$1.la -export-dynamic -avoid-version -prefer-pic -module -rpath $(phplibdir) $(EXTRA_LDFLAGS) $($2) $(translit($1,a-z_-,A-Z__)_SHARED_LIBADD) && mv -f '$3'/.libs/$1.so '$3'/$1.so'
      ;;
    *netware*[)]
      suffix=nlm
      link_cmd='$(LIBTOOL) --mode=link ifelse($4,,[$(CC)],[$(CXX)]) $(COMMON_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) -o [$]@ -shared -export-dynamic -avoid-version -prefer-pic -module -rpath $(phplibdir) $(EXTRA_LDFLAGS) $($2) ifelse($1, php5lib, , -L$(top_builddir)/netware -lphp5lib) $(translit(ifelse($1, php5lib, $1, m4_substr($1, 3)),a-z_-,A-Z__)_SHARED_LIBADD)'
      ;;
    *[)]
      suffix=la
      link_cmd='$(LIBTOOL) --mode=link ifelse($4,,[$(CC)],[$(CXX)]) $(COMMON_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) -o [$]@ -export-dynamic -avoid-version -prefer-pic -module -rpath $(phplibdir) $(EXTRA_LDFLAGS) $($2) $(translit($1,a-z_-,A-Z__)_SHARED_LIBADD)'
      ;;
  esac

  PHP_GTK_MODULES="$PHP_GTK_MODULES \$(phplibdir)/$1.$suffix"
  PHP_SUBST($2)
  cat >>Makefile.objects<<EOF
\$(phplibdir)/$1.$suffix: $3/$1.$suffix
	\$(LIBTOOL) --mode=install cp $3/$1.$suffix \$(phplibdir)

$3/$1.$suffix: \$($2) \$(translit($1,a-z_-,A-Z__)_SHARED_DEPENDENCIES)
	$link_cmd

EOF
])


AC_DEFUN([PHP_GTK_ARG_ANALYZE],[
case [$]$1 in
shared,*)
  php_gtk_ext_output="yes, shared"
  php_gtk_ext_shared=yes
  $1=`echo "[$]$1"|sed 's/^shared,//'`
  ;;
shared)
  php_gtk_ext_output="yes, shared"
  php_gtk_ext_shared=yes
  $1=yes
  ;;
no)
  php_gtk_ext_output=no
  php_gtk_ext_shared=no
  ;;
*)
  php_gtk_ext_output=yes
  php_gtk_ext_shared=no
  ;;
esac

AC_MSG_RESULT([$php_gtk_ext_output])
])

dnl
dnl PHP_GTK_ARG_ENABLE(arg-name, check message, help text[, default-val])
dnl Sets PHP_GTK_ARG_NAME either to the user value or to the default value.
dnl default-val defaults to no.  This will also set the variable
dnl php_gtk_ext_shared, and will overwrite any previous variable of that name.
dnl
AC_DEFUN([PHP_GTK_ARG_ENABLE],[
PHP_GTK_REAL_ARG_ENABLE([$1],[$2],[$3],[$4],PHP_GTK_[]translit($1,a-z-,A-Z_))
])

AC_DEFUN([PHP_GTK_REAL_ARG_ENABLE],[
AC_MSG_CHECKING($2)
AC_ARG_ENABLE($1,[$3],$5=[$]enableval,$5=ifelse($4,,no,$4))
PHP_GTK_ARG_ANALYZE($5)
])

dnl
dnl PHP_GTK_ARG_WITH(arg-name, check message, help text[, default-val])
dnl Sets PHP_GTK_ARG_NAME either to the user value or to the default value.
dnl default-val defaults to no.  This will also set the variable
dnl php_gtk_ext_shared, and will overwrite any previous variable of that name.
dnl
AC_DEFUN([PHP_GTK_ARG_WITH],[
PHP_GTK_REAL_ARG_WITH([$1],[$2],[$3],[$4],PHP_GTK_[]translit($1,a-z0-9-,A-Z0-9_))
])

AC_DEFUN([PHP_GTK_REAL_ARG_WITH],[
AC_MSG_CHECKING([$2])
AC_ARG_WITH($1,[$3],$5=[$]withval,$5=ifelse($4,,no,$4))
PHP_GTK_ARG_ANALYZE($5)
])