+# Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used
+# for the tests that follow. We set it back to REAL_CFLAGS later on.
+
+REAL_CPPFLAGS="$CPPFLAGS"
+
+if test "${HAVE_X11}" = "yes"; then
+ DEFS="$C_SWITCH_X_SITE $DEFS"
+ LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE"
+ LIBS="$LIBX $LIBS"
+ CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
+ CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS"
+
+ # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
+ # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
+ # but it's more convenient here to set LD_RUN_PATH
+ # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
+ if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
+ LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
+ export LD_RUN_PATH
+ fi
+
+ if test "${opsys}" = "gnu-linux"; then
+ echo "$as_me:6229: checking whether X on GNU/Linux needs -b to link" >&5
+echo $ECHO_N "checking whether X on GNU/Linux needs -b to link... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6232 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+XOpenDisplay ("foo");
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6244: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6247: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6250: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6253: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ xlinux_first_failure=no
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+xlinux_first_failure=yes
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test "${xlinux_first_failure}" = "yes"; then
+ OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE"
+ OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE"
+ OLD_CPPFLAGS="$CPPFLAGS"
+ OLD_LIBS="$LIBS"
+ LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout"
+ C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout"
+ CPPFLAGS="$CPPFLAGS -b i486-linuxaout"
+ LIBS="$LIBS -b i486-linuxaout"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6272 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+XOpenDisplay ("foo");
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6284: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6287: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6290: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6293: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ xlinux_second_failure=no
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+xlinux_second_failure=yes
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ if test "${xlinux_second_failure}" = "yes"; then
+ # If we get the same failure with -b, there is no use adding -b.
+ # So take it out. This plays safe.
+ LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE"
+ C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE"
+ CPPFLAGS="$OLD_CPPFLAGS"
+ LIBS="$OLD_LIBS"
+ echo "$as_me:6309: result: no" >&5
+echo "${ECHO_T}no" >&6
+ else
+ echo "$as_me:6312: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ fi
+ else
+ echo "$as_me:6316: result: no" >&5
+echo "${ECHO_T}no" >&6
+ fi
+ fi
+
+ # Reportedly, some broken Solaris systems have XKBlib.h but are missing
+ # header files included from there.
+ echo "$as_me:6323: checking for Xkb" >&5
+echo $ECHO_N "checking for Xkb... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6326 "configure"
+#include "confdefs.h"
+#include <X11/Xlib.h>
+#include <X11/XKBlib.h>
+int
+main ()
+{
+XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6339: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6342: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6345: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6348: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ emacs_xkb=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+emacs_xkb=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ echo "$as_me:6357: result: $emacs_xkb" >&5
+echo "${ECHO_T}$emacs_xkb" >&6
+ if test $emacs_xkb = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_XKBGETKEYBOARD 1
+EOF
+
+ fi
+
+for ac_func in XrmSetDatabase XScreenResourceString \
+XScreenNumberOfScreen XSetWMProtocols
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:6371: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6377 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6408: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6411: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6414: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6417: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:6427: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+fi
+
+if test "${window_system}" = "x11"; then
+ echo "$as_me:6440: checking X11 version 6" >&5
+echo $ECHO_N "checking X11 version 6... $ECHO_C" >&6
+ if test "${emacs_cv_x11_version_6+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6446 "configure"
+#include "confdefs.h"
+#include <X11/Xlib.h>
+int
+main ()
+{
+#if XlibSpecificationRelease < 6
+fail;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6461: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6464: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6467: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6470: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ emacs_cv_x11_version_6=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+emacs_cv_x11_version_6=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+ if test $emacs_cv_x11_version_6 = yes; then
+ echo "$as_me:6482: result: 6 or newer" >&5
+echo "${ECHO_T}6 or newer" >&6
+
+cat >>confdefs.h <<\EOF
+#define HAVE_X11R6 1
+EOF
+
+ else
+ echo "$as_me:6490: result: before 6" >&5
+echo "${ECHO_T}before 6" >&6
+ fi
+fi
+
+if test "${window_system}" = "x11"; then
+ echo "$as_me:6496: checking X11 version 5" >&5
+echo $ECHO_N "checking X11 version 5... $ECHO_C" >&6
+ if test "${emacs_cv_x11_version_5+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6502 "configure"
+#include "confdefs.h"
+#include <X11/Xlib.h>
+int
+main ()
+{
+#if XlibSpecificationRelease < 5
+fail;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6517: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6520: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6523: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6526: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ emacs_cv_x11_version_5=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+emacs_cv_x11_version_5=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+ if test $emacs_cv_x11_version_5 = yes; then
+ echo "$as_me:6538: result: 5 or newer" >&5
+echo "${ECHO_T}5 or newer" >&6
+ HAVE_X11R5=yes
+
+cat >>confdefs.h <<\EOF
+#define HAVE_X11R5 1
+EOF
+
+ else
+ HAVE_X11R5=no
+ echo "$as_me:6548: result: before 5" >&5
+echo "${ECHO_T}before 5" >&6
+ fi
+fi
+
+if test x"${USE_X_TOOLKIT}" = xmaybe; then
+ if test x"${HAVE_X11R5}" = xyes; then
+ echo "$as_me:6555: checking X11 version 5 with Xaw" >&5
+echo $ECHO_N "checking X11 version 5 with Xaw... $ECHO_C" >&6
+ if test "${emacs_cv_x11_version_5_with_xaw+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6561 "configure"
+#include "confdefs.h"
+
+#include <X11/Intrinsic.h>
+#include <X11/Xaw/Simple.h>
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6575: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6578: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6581: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6584: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ emacs_cv_x11_version_5_with_xaw=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+emacs_cv_x11_version_5_with_xaw=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+ if test $emacs_cv_x11_version_5_with_xaw = yes; then
+ echo "$as_me:6596: result: 5 or newer, with Xaw; use toolkit by default" >&5
+echo "${ECHO_T}5 or newer, with Xaw; use toolkit by default" >&6
+ USE_X_TOOLKIT=LUCID
+ else
+ echo "$as_me:6600: result: before 5 or no Xaw; do not use toolkit by default" >&5
+echo "${ECHO_T}before 5 or no Xaw; do not use toolkit by default" >&6
+ USE_X_TOOLKIT=none
+ fi
+ else
+ USE_X_TOOLKIT=none
+ fi
+fi
+
+X_TOOLKIT_TYPE=$USE_X_TOOLKIT
+
+if test "${USE_X_TOOLKIT}" != "none"; then
+ echo "$as_me:6612: checking X11 toolkit version" >&5
+echo $ECHO_N "checking X11 toolkit version... $ECHO_C" >&6
+ if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6618 "configure"
+#include "confdefs.h"
+#include <X11/Intrinsic.h>
+int
+main ()
+{
+#if XtSpecificationRelease < 6
+fail;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6633: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6636: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6639: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6642: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ emacs_cv_x11_toolkit_version_6=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+emacs_cv_x11_toolkit_version_6=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+ HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6
+ if test $emacs_cv_x11_toolkit_version_6 = yes; then
+ echo "$as_me:6655: result: 6 or newer" >&5
+echo "${ECHO_T}6 or newer" >&6
+
+cat >>confdefs.h <<\EOF
+#define HAVE_X11XTR6 1
+EOF
+
+ else
+ echo "$as_me:6663: result: before 6" >&5
+echo "${ECHO_T}before 6" >&6
+ fi
+
+ OLDLIBS="$LIBS"
+ if test x$HAVE_X11XTR6 = xyes; then
+ LIBS="-lXt -lSM -lICE $LIBS"
+ else
+ LIBS="-lXt $LIBS"
+ fi
+
+echo "$as_me:6674: checking for XmuConvertStandardSelection in -lXmu" >&5
+echo $ECHO_N "checking for XmuConvertStandardSelection in -lXmu... $ECHO_C" >&6
+if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXmu $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 6682 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XmuConvertStandardSelection ();
+int
+main ()
+{
+XmuConvertStandardSelection ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6701: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6704: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6707: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6710: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_Xmu_XmuConvertStandardSelection=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_Xmu_XmuConvertStandardSelection=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:6721: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
+echo "${ECHO_T}$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6
+if test $ac_cv_lib_Xmu_XmuConvertStandardSelection = yes; then
+ cat >>confdefs.h <<EOF
+#define HAVE_LIBXMU 1
+EOF
+
+ LIBS="-lXmu $LIBS"
+
+fi
+
+ test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS"
+fi
+
+# On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
+if test "${HAVE_X11}" = "yes"; then
+ if test "${USE_X_TOOLKIT}" != "none"; then
+
+echo "$as_me:6739: checking for XShapeQueryExtension in -lXext" >&5
+echo $ECHO_N "checking for XShapeQueryExtension in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 6747 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XShapeQueryExtension ();
+int
+main ()
+{
+XShapeQueryExtension ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6766: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6769: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6772: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6775: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_Xext_XShapeQueryExtension=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_Xext_XShapeQueryExtension=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:6786: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_XShapeQueryExtension" >&6
+if test $ac_cv_lib_Xext_XShapeQueryExtension = yes; then
+ cat >>confdefs.h <<EOF
+#define HAVE_LIBXEXT 1
+EOF
+
+ LIBS="-lXext $LIBS"
+
+fi
+
+ fi
+fi
+
+if test "${USE_X_TOOLKIT}" = "MOTIF"; then
+ echo "$as_me:6801: checking for Motif version 2.1" >&5
+echo $ECHO_N "checking for Motif version 2.1... $ECHO_C" >&6
+if test "${emacs_cv_motif_version_2_1+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6807 "configure"
+#include "confdefs.h"
+#include <Xm/Xm.h>
+int
+main ()
+{
+#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
+int x = 5;
+#else
+Motif version prior to 2.1.
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6823: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:6826: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:6829: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6832: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ emacs_cv_motif_version_2_1=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+emacs_cv_motif_version_2_1=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:6842: result: $emacs_cv_motif_version_2_1" >&5
+echo "${ECHO_T}$emacs_cv_motif_version_2_1" >&6
+ HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1
+ if test $emacs_cv_motif_version_2_1 = yes; then
+ HAVE_LIBXP=no
+
+cat >>confdefs.h <<\EOF
+#define HAVE_MOTIF_2_1 1
+EOF
+
+ echo "$as_me:6852: checking for XpCreateContext in -lXp" >&5
+echo $ECHO_N "checking for XpCreateContext in -lXp... $ECHO_C" >&6
+if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXp $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 6860 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XpCreateContext ();
+int
+main ()
+{
+XpCreateContext ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6879: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6882: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6885: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6888: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_Xp_XpCreateContext=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_Xp_XpCreateContext=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:6899: result: $ac_cv_lib_Xp_XpCreateContext" >&5
+echo "${ECHO_T}$ac_cv_lib_Xp_XpCreateContext" >&6
+if test $ac_cv_lib_Xp_XpCreateContext = yes; then
+ HAVE_LIBXP=yes
+fi
+
+ if test ${HAVE_LIBXP} = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LIBXP 1
+EOF
+
+ fi
+ fi
+fi
+
+### Is -lXaw3d available?
+HAVE_XAW3D=no
+if test "${HAVE_X11}" = "yes"; then
+ if test "${USE_X_TOOLKIT}" != "none"; then
+ echo "$as_me:6919: checking for X11/Xaw3d/Scrollbar.h" >&5
+echo $ECHO_N "checking for X11/Xaw3d/Scrollbar.h... $ECHO_C" >&6
+if test "${ac_cv_header_X11_Xaw3d_Scrollbar_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 6925 "configure"
+#include "confdefs.h"
+#include <X11/Xaw3d/Scrollbar.h>
+_ACEOF
+if { (eval echo "$as_me:6929: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:6935: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_cv_header_X11_Xaw3d_Scrollbar_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_header_X11_Xaw3d_Scrollbar_h=no
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:6954: result: $ac_cv_header_X11_Xaw3d_Scrollbar_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_Xaw3d_Scrollbar_h" >&6
+if test $ac_cv_header_X11_Xaw3d_Scrollbar_h = yes; then
+ echo "$as_me:6957: checking for XawScrollbarSetThumb in -lXaw3d" >&5
+echo $ECHO_N "checking for XawScrollbarSetThumb in -lXaw3d... $ECHO_C" >&6
+if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXaw3d $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 6965 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char XawScrollbarSetThumb ();
+int
+main ()
+{
+XawScrollbarSetThumb ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6984: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:6987: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:6990: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:6993: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_Xaw3d_XawScrollbarSetThumb=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_Xaw3d_XawScrollbarSetThumb=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:7004: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5
+echo "${ECHO_T}$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6
+if test $ac_cv_lib_Xaw3d_XawScrollbarSetThumb = yes; then
+ HAVE_XAW3D=yes
+fi
+
+fi
+
+ if test "${HAVE_XAW3D}" = "yes"; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_XAW3D 1
+EOF
+
+ fi
+ fi
+fi
+
+USE_TOOLKIT_SCROLL_BARS=no
+if test "${with_toolkit_scroll_bars}" != "no"; then
+ if test "${USE_X_TOOLKIT}" != "none"; then
+ if test "${USE_X_TOOLKIT}" = "MOTIF"; then
+ cat >>confdefs.h <<\EOF
+#define USE_TOOLKIT_SCROLL_BARS 1
+EOF
+
+ HAVE_XAW3D=no
+ USE_TOOLKIT_SCROLL_BARS=yes
+ elif test "${HAVE_XAW3D}" = "yes"; then
+ cat >>confdefs.h <<\EOF
+#define USE_TOOLKIT_SCROLL_BARS 1
+EOF
+
+ USE_TOOLKIT_SCROLL_BARS=yes
+ fi
+ fi
+fi
+
+if test "${with_xim}" != "no"; then
+
+cat >>confdefs.h <<\EOF
+#define USE_XIM 1
+EOF
+
+fi
+
+### Use -lXpm if available, unless `--with-xpm=no'.
+HAVE_XPM=no
+if test "${HAVE_X11}" = "yes"; then
+ if test "${with_xpm}" != "no"; then
+ echo "$as_me:7054: checking for X11/xpm.h" >&5
+echo $ECHO_N "checking for X11/xpm.h... $ECHO_C" >&6
+if test "${ac_cv_header_X11_xpm_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 7060 "configure"
+#include "confdefs.h"
+#include <X11/xpm.h>
+_ACEOF
+if { (eval echo "$as_me:7064: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:7070: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_cv_header_X11_xpm_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_header_X11_xpm_h=no
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:7089: result: $ac_cv_header_X11_xpm_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_xpm_h" >&6
+if test $ac_cv_header_X11_xpm_h = yes; then
+ echo "$as_me:7092: checking for XpmReadFileToPixmap in -lXpm" >&5
+echo $ECHO_N "checking for XpmReadFileToPixmap in -lXpm... $ECHO_C" >&6
+if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXpm -lX11 $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 7100 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"