# HG changeset patch
# User mbaesken
# Date 1526573359 -7200
#      Thu May 17 18:09:19 2018 +0200
# Node ID 2713db727e3196b86204d2e20b67ddcb80ee8d44
# Parent  1d683e243d8d8c595f61200f161b9bffe2a41d6a
8203355: MITSHM define guarding missing

diff --git a/src/java.desktop/unix/native/common/java2d/x11/X11SurfaceData.c b/src/java.desktop/unix/native/common/java2d/x11/X11SurfaceData.c
--- a/src/java.desktop/unix/native/common/java2d/x11/X11SurfaceData.c
+++ b/src/java.desktop/unix/native/common/java2d/x11/X11SurfaceData.c
@@ -83,7 +83,10 @@
 jint useMitShmExt = CANT_USE_MITSHM;
 jint useMitShmPixmaps = CANT_USE_MITSHM;
 jint forceSharedPixmaps = JNI_FALSE;
+
+#ifdef MITSHM
 int mitShmPermissionMask = MITSHM_PERM_OWNER;
+#endif
 
 /* Cached shared image, one for all surface datas. */
 static XImage * cachedXImage;