build: use AM_CPPFLAGS instead of INCLUDES

AM_CPPFLAGS is preferred over INCLUDES: http://www.gnu.org/software/automake/manual/html_node/Program-Variables.html
jjzhang · May 29, 2012 · 01da7ee · 01da7ee
1 parent eb453b8
commit 01da7ee
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Makefile.am b/src/Makefile.am
@@ -2,7 +2,7 @@ MAINTAINERCLEANFILES	= Makefile.in
 
 AM_CFLAGS		= -fPIC -Werror
 
-INCLUDES		= -I$(top_builddir)/include
+AM_CPPFLAGS		= -I$(top_builddir)/include
 
 sbin_PROGRAMS		= boothd