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

[userspace-rcu.git] / tests / benchmark / Makefile.am

diff --git a/tests/benchmark/Makefile.am b/tests/benchmark/Makefile.am
index 88416ee5cacf83765324912bad296dcb833ab507..2a6afe1b16bdfad821b7f7c00142a9664f6467db 100644 (file)
--- a/tests/benchmark/Makefile.am
+++ b/tests/benchmark/Makefile.am
@@ -1,5 +1,5 @@
 AM_LDFLAGS=-lpthread
-AM_CFLAGS=-I$(top_srcdir) -I$(top_builddir) -I$(top_srcdir)/tests/common -g
+AM_CFLAGS+=-I$(top_srcdir) -I$(top_builddir) -I$(top_srcdir)/tests/common -g
 
 SCRIPT_LIST = common.sh \
        runall.sh \