Added extra include path necessary when building outside the source dir

diff --git a/lib/gtksheet/automake.mk b/lib/gtksheet/automake.mk
index 1db4c9bc0479245675ac206522ca506bfe0b40bc..550af2eb3a5ce00ab21e9822700d0f1deef55337 100644 (file)
--- a/lib/gtksheet/automake.mk
+++ b/lib/gtksheet/automake.mk
@@ -2,6 +2,8 @@
 
 noinst_LIBRARIES += lib/gtksheet/libgtksheet.a
 
+AM_CPPFLAGS += -Ilib
+
 lib_gtksheet_libgtksheet_a_CFLAGS = $(GTK_CFLAGS) -Wall -DGDK_MULTIHEAD_SAFE=1
 
 lib_gtksheet_BUILT_SOURCES = \