Fix problem building under Gtk+2.18

[pspp] / lib / gtk-contrib / automake.mk

diff --git a/lib/gtk-contrib/automake.mk b/lib/gtk-contrib/automake.mk
index b39bdb38786fe7d4f06ba4131a61427efb8fed0d..e694d714cdb345b445dfb49978e26b1f4bccdf93 100644 (file)
--- a/lib/gtk-contrib/automake.mk
+++ b/lib/gtk-contrib/automake.mk
@@ -2,6 +2,7 @@
 
 noinst_LIBRARIES += lib/gtk-contrib/libgtksheet.a
 
+lib_gtk_contrib_libgtksheet_a_CPPFLAGS = $(AM_CPPFLAGS) -Isrc/ui/gui/include
 lib_gtk_contrib_libgtksheet_a_CFLAGS = $(GTK_CFLAGS) -Wall -DGDK_MULTIHEAD_SAFE=1
 
 lib_gtk_contrib_libgtksheet_a_SOURCES = \