+test -n "$glib_config" && break
+done
+
+ for ac_prog in gtk-config
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:6207: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_gtk_config'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$gtk_config" in
+ /*)
+ ac_cv_path_gtk_config="$gtk_config" # Let the user override the test with a path.
+ ;;
+ ?:/*)
+ ac_cv_path_gtk_config="$gtk_config" # Let the user override the test with a dos path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$gtk_path"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_path_gtk_config="$ac_dir/$ac_word"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ ;;
+esac
+fi
+gtk_config="$ac_cv_path_gtk_config"
+if test -n "$gtk_config"; then
+ echo "$ac_t""$gtk_config" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+test -n "$gtk_config" && break
+done
+
+
+ if test -n "$glib_config" -a -n "gtk_config" ; then
+ have_gtk=yes
+ fi
+ if test "$have_gtk" = yes; then
+ echo $ac_n "checking Gtk version number""... $ac_c" 1>&6
+echo "configure:6248: checking Gtk version number" >&5
+if eval "test \"`echo '$''{'ac_cv_gtk_version_string'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_cv_gtk_version_string=`$glib_config --version`
+fi
+
+echo "$ac_t""$ac_cv_gtk_version_string" 1>&6
+ ac_gtk_version_string=$ac_cv_gtk_version_string
+ # M4 sucks!!
+
+ maj=`echo $ac_gtk_version_string | sed -n 's/\..*//p'`
+ min=`echo $ac_gtk_version_string | sed -n 's/[^.]*\.\([^.]*\).*/\1/p'`
+
+ ac_gtk_version=`echo "$maj * 1000 + $min" | bc`
+ if test -z "$ac_gtk_version"; then
+ ac_gtk_version=unknown
+ ac_gtk_version_string=unknown
+ fi
+ if test "$ac_gtk_version" = "unknown" || test "$ac_gtk_version" -lt 1002
+ then
+ have_gtk=no
+ jurassic_gtk=yes
+ fi
+ fi
+ if test "$have_gtk" = yes; then
+ echo $ac_n "checking for Gtk includes""... $ac_c" 1>&6
+echo "configure:6275: checking for Gtk includes" >&5
+if eval "test \"`echo '$''{'ac_cv_gtk_config_cflags'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_cv_gtk_config_cflags=`$gtk_config --cflags`
+fi
+
+echo "$ac_t""$ac_cv_gtk_config_cflags" 1>&6
+ echo $ac_n "checking for Gtk libs""... $ac_c" 1>&6
+echo "configure:6284: checking for Gtk libs" >&5
+if eval "test \"`echo '$''{'ac_cv_gtk_config_libs'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_cv_gtk_config_libs=`$gtk_config --libs`
+fi
+
+echo "$ac_t""$ac_cv_gtk_config_libs" 1>&6
+ INCLUDES="$INCLUDES $ac_cv_gtk_config_cflags"
+ GTK_LIBS="$GTK_LIBS $ac_cv_gtk_config_libs"
+ cat >> confdefs.h <<\EOF
+#define HAVE_GTK 1
+EOF
+
+ fi
+fi
+
+
+###############################################################################
+#
+# Check for -lXaw and -lXaw3d.
+#
+###############################################################################
+
+have_athena=no
+have_athena3d=no
+with_athena_req=unspecified
+# Check whether --with-athena or --without-athena was given.
+if test "${with_athena+set}" = set; then
+ withval="$with_athena"
+ with_athena="$withval"; with_athena_req="$withval"
+else
+ with_athena=yes
+fi
+
+
+
+ case "$with_athena" in
+ yes) ;;
+ no) ;;
+
+ /*)
+ echo $ac_n "checking for Athena headers""... $ac_c" 1>&6
+echo "configure:6327: checking for Athena headers" >&5
+ d=$with_athena/include
+ if test -d $d; then
+ X_CFLAGS="-I$d $X_CFLAGS"
+ echo "$ac_t""$d" 1>&6
+ else
+ echo "$ac_t""not found ($d: no such directory)" 1>&6
+ fi
+
+ echo $ac_n "checking for Athena libs""... $ac_c" 1>&6
+echo "configure:6337: checking for Athena libs" >&5
+ d=$with_athena/lib
+ if test -d $d; then
+ X_LIBS="-L$d $X_LIBS"
+ echo "$ac_t""$d" 1>&6
+ else
+ echo "$ac_t""not found ($d: no such directory)" 1>&6
+ fi
+
+ # replace the directory string with "yes".
+ with_athena_req="yes"
+ with_athena=$with_athena_req
+ ;;
+
+ *)
+ echo ""
+ echo "error: argument to --with-athena must be \"yes\", \"no\", or a directory."
+ echo " If it is a directory, then \`DIR/include' will be added to"
+ echo " the -I list, and \`DIR/lib' will be added to the -L list."
+ exit 1
+ ;;
+ esac
+
+
+
+if test "$with_athena" != yes -a "$with_athena" != no ; then
+ echo "error: must be yes or no: --with-athena=$with_athena"
+ exit 1
+fi
+
+
+if test "$with_athena" = yes; then
+ have_athena=no
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ if test \! -z "$includedir" ; then
+ CPPFLAGS="$CPPFLAGS -I$includedir"
+ fi
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+ ac_safe=`echo "X11/Xaw/Dialog.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for X11/Xaw/Dialog.h""... $ac_c" 1>&6
+echo "configure:6378: checking for X11/Xaw/Dialog.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6383 "configure"
+#include "confdefs.h"
+#include <X11/Xaw/Dialog.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:6388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ have_athena=yes
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ if test "$have_athena" = yes; then
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ ac_save_LDFLAGS="$LDFLAGS"
+# ac_save_LIBS="$LIBS"
+
+ if test \! -z "$includedir" ; then
+ CPPFLAGS="$CPPFLAGS -I$includedir"
+ fi
+ # note: $X_CFLAGS includes $x_includes
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+
+ if test \! -z "$libdir" ; then
+ LDFLAGS="$LDFLAGS -L$libdir"
+ fi
+ # note: $X_LIBS includes $x_libraries
+ LDFLAGS="$LDFLAGS $X_LIBS"
+
+ echo $ac_n "checking for Xaw3dComputeTopShadowRGB in -lXaw3d""... $ac_c" 1>&6
+echo "configure:6429: checking for Xaw3dComputeTopShadowRGB in -lXaw3d" >&5
+ac_lib_var=`echo Xaw3d'_'Xaw3dComputeTopShadowRGB | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lXaw3d -lXt -lXmu -lXext -lX11 $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6437 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char Xaw3dComputeTopShadowRGB();
+
+int main() {
+Xaw3dComputeTopShadowRGB()
+; return 0; }
+EOF
+if { (eval echo configure:6448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ have_athena=yes; have_athena3d=yes
+else
+ echo "$ac_t""no" 1>&6
+true
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
+ fi
+fi
+
+if test "$have_athena" = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_ATHENA 1
+EOF
+
+ ATHENA_LIBS="-lXaw $ATHENA_LIBS"
+fi
+
+if test "$have_athena3d" = yes; then
+ ATHENA3D_LIBS="-lXaw3d $ATHENA3D_LIBS"
+fi
+
+
+# If we have Athena, check whether it's a version that includes
+# XawViewportSetCoordinates in Viewport.h (R3 (or R4?) don't.)
+if test "$have_athena" = yes ; then
+ echo $ac_n "checking for XawViewportSetCoordinates in Viewport.h""... $ac_c" 1>&6
+echo "configure:6493: checking for XawViewportSetCoordinates in Viewport.h" >&5
+if eval "test \"`echo '$''{'ac_cv_have_XawViewportSetCoordinates'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_cv_have_XawViewportSetCoordinates=no
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ if test \! -z "$includedir" ; then
+ CPPFLAGS="$CPPFLAGS -I$includedir"
+ fi
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+ cat > conftest.$ac_ext <<EOF
+#line 6505 "configure"
+#include "confdefs.h"
+#include <X11/Xaw/Viewport.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "XawViewportSetCoordinates" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_have_XawViewportSetCoordinates=yes
+fi
+rm -f conftest*
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+fi
+
+echo "$ac_t""$ac_cv_have_XawViewportSetCoordinates" 1>&6
+ if test "$ac_cv_have_XawViewportSetCoordinates" = yes ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_XawViewportSetCoordinates 1
+EOF
+
+ fi
+fi
+
+
+###############################################################################
+#
+# Checking whether Motif is really Lesstif.
+#
+###############################################################################
+
+have_lesstif=no
+if test "$have_motif" = yes ; then
+ echo $ac_n "checking whether Motif is really LessTif""... $ac_c" 1>&6
+echo "configure:6538: checking whether Motif is really LessTif" >&5
+if eval "test \"`echo '$''{'ac_cv_have_lesstif'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ if test \! -z "$includedir" ; then
+ CPPFLAGS="$CPPFLAGS -I$includedir"
+ fi
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+ cat > conftest.$ac_ext <<EOF
+#line 6549 "configure"
+#include "confdefs.h"
+#include <Xm/Xm.h>
+int main() {
+long vers = LesstifVersion;
+; return 0; }
+EOF
+if { (eval echo configure:6556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_have_lesstif=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_have_lesstif=no
+fi
+rm -f conftest*
+ CPPFLAGS="$ac_save_CPPFLAGS"
+fi
+
+echo "$ac_t""$ac_cv_have_lesstif" 1>&6
+ have_lesstif=$ac_cv_have_lesstif
+fi
+
+
+lesstif_version=unknown
+lesstif_version_string=unknown
+
+if test "$have_lesstif" = yes ; then
+ ltv=unknown
+ echo unknown > conftest-lt
+ echo $ac_n "checking LessTif version number""... $ac_c" 1>&6
+echo "configure:6581: checking LessTif version number" >&5
+if eval "test \"`echo '$''{'ac_cv_lesstif_version_string'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ if test \! -z "$includedir" ; then
+ CPPFLAGS="$CPPFLAGS -I$includedir"
+ fi
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+ if test "$cross_compiling" = yes; then
+ ac_cv_lesstif_version=unknown
+ ac_cv_lesstif_version_string=unknown
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6596 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+ #include <Xm/Xm.h>
+ int main() {
+ FILE *f = fopen("conftest-lt", "w");
+ if (!f) exit(1);
+ fprintf(f, "%d %d.%d\n", LesstifVersion,
+ LESSTIF_VERSION, LESSTIF_REVISION);
+ fclose(f);
+ exit(0);
+ }
+EOF
+if { (eval echo configure:6609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ltv=`cat conftest-lt`
+ ac_cv_lesstif_version=`echo $ltv | sed 's/ .*//'`
+ ac_cv_lesstif_version_string=`echo $ltv | sed 's/.* //'`
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_lesstif_version=unknown
+ ac_cv_lesstif_version_string=unknown
+fi
+rm -fr conftest*
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+fi
+
+echo "$ac_t""$ac_cv_lesstif_version_string" 1>&6
+ rm -f conftest-lt
+ lesstif_version=$ac_cv_lesstif_version
+ lesstif_version_string=$ac_cv_lesstif_version_string
+
+fi
+
+
+if test "$have_motif" = yes ; then
+ mtv=unknown
+ echo unknown > conftest-mt
+ echo $ac_n "checking Motif version number""... $ac_c" 1>&6
+echo "configure:6639: checking Motif version number" >&5
+if eval "test \"`echo '$''{'ac_cv_motif_version_string'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ if test \! -z "$includedir" ; then
+ CPPFLAGS="$CPPFLAGS -I$includedir"
+ fi
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+ if test "$cross_compiling" = yes; then
+ ac_cv_motif_version=unknown
+ ac_cv_motif_version_string=unknown
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6654 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+ #include <Xm/Xm.h>
+ int main() {
+ FILE *f = fopen("conftest-mt", "w");
+ if (!f) exit(1);
+ fprintf(f, "%d %d.%d\n", XmVersion,
+ XmVERSION, XmREVISION);
+ fclose(f);
+ exit(0);
+ }
+EOF
+if { (eval echo configure:6667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ mtv=`cat conftest-mt`
+ ac_cv_motif_version=`echo $mtv | sed 's/ .*//'`
+ ac_cv_motif_version_string=`echo $mtv | sed 's/.* //'`
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_motif_version=unknown
+ ac_cv_motif_version_string=unknown
+fi
+rm -fr conftest*
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+fi
+
+echo "$ac_t""$ac_cv_motif_version_string" 1>&6
+ rm -f conftest-mt
+ motif_version=$ac_cv_motif_version
+ motif_version_string=$ac_cv_motif_version_string
+
+fi
+
+
+###############################################################################
+#
+# Checking whether Motif requires -lXpm.
+#
+# If this is Motif 2.x, and we have XPM, then link against XPM as well.
+# The deal is, Motif 2.x requires XPM -- but it's a compilation option
+# of the library whether to build the XPM code into libXm, or whether
+# to rely on an external libXm. So the only way to tell whether XPM is
+# a link-time requirement is to examine libXm.a, which is very
+# difficult to do in an autoconf script. So... if it's Motif 2.x, we
+# always link against XPM if the XPM lib exists (and this will be a
+# no-op if libXm happens to already have the XPM code in it.)
+#
+###############################################################################
+
+motif_requires_xpm=no
+if test "$have_motif" = yes ; then
+ echo $ac_n "checking whether Motif requires XPM""... $ac_c" 1>&6
+echo "configure:6711: checking whether Motif requires XPM" >&5
+ if test "$motif_version" = "unknown" || test "$motif_version" -ge 2000
+ then
+ motif_requires_xpm=yes
+ echo "$ac_t""maybe" 1>&6
+ else
+ echo "$ac_t""no" 1>&6
+ fi
+fi
+
+
+###############################################################################
+#
+# Checking whether Motif requires -lXp.
+#
+# Some versions of Motif (2.1.0, at least) require -lXp, the "X Printing
+# Extension". Why this extension isn't in -lXext with all the others,
+# I have no idea.
+#
+###############################################################################
+
+have_xp_ext=no
+if test "$have_motif" = yes ; then
+ have_xp_ext=no
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ ac_save_LDFLAGS="$LDFLAGS"
+# ac_save_LIBS="$LIBS"
+
+ if test \! -z "$includedir" ; then
+ CPPFLAGS="$CPPFLAGS -I$includedir"
+ fi
+ # note: $X_CFLAGS includes $x_includes
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+
+ if test \! -z "$libdir" ; then
+ LDFLAGS="$LDFLAGS -L$libdir"
+ fi
+ # note: $X_LIBS includes $x_libraries
+ LDFLAGS="$LDFLAGS $X_LIBS"
+
+ echo $ac_n "checking for XpQueryExtension in -lXp""... $ac_c" 1>&6
+echo "configure:6753: checking for XpQueryExtension in -lXp" >&5
+ac_lib_var=`echo Xp'_'XpQueryExtension | sed 'y%./+-%__p_%'`