1 files changed, 68 insertions, 1 deletions
diff --git a/src/auto/configure b/src/auto/configure
index e8b9a5d918..644d4efe82 100755
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -2781,7 +2781,10 @@ if test -z "$CFLAGS"; then
   test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall"
 fi
 if test "$GCC" = yes; then
-  gccversion=`"$CC" --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[^0-9]*\([0-9]\.[0-9.]*\).*$/\1/g'`
+    gccversion=`"$CC" -dumpversion`
+  if test "x$gccversion" = "x"; then
+        gccversion=`"$CC" --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[^0-9]*\([0-9]\.[0-9.]*\).*$/\1/g'`
+  fi
     if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then
     echo 'GCC [34].0.[12] has a bug in the optimizer, disabling "-O#"'
     CFLAGS=`echo "$CFLAGS" | sed 's/-O[23456789]/-O/'`
@@ -9133,6 +9136,70 @@ fi
 
 done
 
+
+  if test $ac_cv_header_Xm_XpmP_h = yes; then
+        echo "$as_me:$LINENO: checking for XpmAttributes_21 in Xm/XpmP.h" >&5
+echo $ECHO_N "checking for XpmAttributes_21 in Xm/XpmP.h... $ECHO_C" >&6
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <Xm/XpmP.h>
+int
+main ()
+{
+XpmAttributes_21 attr;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF
+#define XPMATTRIBUTES_TYPE XpmAttributes_21
+_ACEOF
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; cat >>confdefs.h <<\_ACEOF
+#define XPMATTRIBUTES_TYPE XpmAttributes
+_ACEOF
+
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  else
+    cat >>confdefs.h <<\_ACEOF
+#define XPMATTRIBUTES_TYPE XpmAttributes_21
+_ACEOF
+
+  fi
   CPPFLAGS=$cppflags_save
 fi