Bugfix.

Rev: src/post_modules/GL/configure.in:1.7

src/post_modules/GL/configure.in

-# $Id: configure.in,v 1.6 1999/11/07 01:43:31 per fake $
+# $Id: configure.in,v 1.7 1999/11/08 21:39:13 grubba Exp $
 AC_INIT(top.c)
 AC_CONFIG_HEADER(config.h)
 
@@ -19,6 +19,11 @@ AC_ARG_WITH(lib-MesaGL, [  --with-lib-MesaGL       use '-lMesaGL'])
 
   AC_CHECK_HEADERS(windef.h wingdi.h GL/gl.h GL/glx.h)
 
+  if test "x$ac_cv_header_windef_h$ac_cv_wingdi.h$ac_cv_header_GL_gl.h$ac_cv_header_GL_glx.h" = "xnononono"; then
+    # Solaris 7 comes with libGL, but without the headerfiles by default.
+    :
+  else
+
     AC_CHECK_LIB(X11,XDrawPoint)
     AC_CHECK_LIB(Xext,XShmPutImage)
 
@@ -97,5 +102,7 @@ AUTO_OBJS="auto.o"
     
   fi
 
+fi
+
 AC_SUBST(AUTO_OBJS)
 AC_OUTPUT(Makefile,echo FOO >stamp-h )