From: Richard M. Stallman <rms@gnu.org>
Date: Fri, 13 May 1994 21:02:57 +0000 (+0000)
Subject: (HAVE_X11XTR6): Arrange to define it.
X-Git-Tag: emacs-19.34~8363
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=4624e651686399eb1aa450a58a3ed879568bc56d;p=emacs.git

(HAVE_X11XTR6): Arrange to define it.
---

diff --git a/configure1.in b/configure1.in
index 2e48ca7bb7b..080141c1c38 100755
--- a/configure1.in
+++ b/configure1.in
@@ -1424,6 +1424,15 @@ if test "${HAVE_X11}" = "yes"; then
 XScreenNumberOfScreen XSetWMProtocols)
 fi
 
+if test "${USE_X_TOOLKIT}" != "none"; then
+  AC_COMPILE_CHECK(X11 toolkit version,
+		   [#include <X11/Intrinsic.h>],
+		   [#if XtSpecificationRelease < 6
+fail;
+#endif],
+		   AC_DEFINE(HAVE_X11XTR6))
+fi
+
 AC_ALLOCA
 
 # logb and frexp are found in -lm on most systems.