Fix: Don't override user variables within the build system

[urcu.git] / tests / utils / Makefile.am

diff --git a/tests/utils/Makefile.am b/tests/utils/Makefile.am
index 440ac382a8412e738971869bf5dfdc0ef06f98d9..31d7913e2d4864b2f04443e6afaf613e288192ca 100644 (file)
--- a/tests/utils/Makefile.am
+++ b/tests/utils/Makefile.am
@@ -1,4 +1,4 @@
-AM_CFLAGS = -I$(top_srcdir)/include -I$(top_builddir)/include -I$(top_srcdir)/src
+AM_CFLAGS += -I$(top_srcdir)/include -I$(top_builddir)/include -I$(top_srcdir)/src
 
 noinst_LIBRARIES = libtap.a
 libtap_a_SOURCES = tap.c tap.h