X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fgtksheet%2Fautomake.mk;h=ee523670a454bb068d4cce9dce4748ad729404e3;hb=88eb1ede60522d3893dfe1c75cbab2d03f5cb2d5;hp=d6bb3cdc41536a64c1f1517415c3b96e45b9c5c2;hpb=9d179d5ede561c69812b3afbcd9bf58f96e99663;p=pspp-builds.git

diff --git a/lib/gtksheet/automake.mk b/lib/gtksheet/automake.mk
index d6bb3cdc..ee523670 100644
--- a/lib/gtksheet/automake.mk
+++ b/lib/gtksheet/automake.mk
@@ -2,7 +2,7 @@
 
 noinst_LIBRARIES += lib/gtksheet/libgtksheet.a
 
-lib_gtksheet_libgtksheet_a_CFLAGS = $(GTK_CFLAGS) -Wall
+lib_gtksheet_libgtksheet_a_CFLAGS = $(GTK_CFLAGS) -Wall -DGDK_MULTIHEAD_SAFE=1
 
 
 lib_gtksheet_libgtksheet_a_SOURCES = \