Consistenly format variables in */Makefile.am files
Change-Id: Ifa21513c007072314097b7bec188579972dc1694
diff --git a/openbsc/tests/oap/Makefile.am b/openbsc/tests/oap/Makefile.am
index 538e178..06ccf33 100644
--- a/openbsc/tests/oap/Makefile.am
+++ b/openbsc/tests/oap/Makefile.am
@@ -1,15 +1,30 @@
-AM_CPPFLAGS = $(all_includes) -I$(top_srcdir)/include
-AM_CFLAGS=-Wall -ggdb3 $(LIBOSMOCORE_CFLAGS) $(LIBOSMOGSM_CFLAGS)
+AM_CPPFLAGS = \
+ $(all_includes) \
+ -I$(top_srcdir)/include \
+ $(NULL)
-EXTRA_DIST = oap_test.ok
+AM_CFLAGS = \
+ -Wall \
+ -ggdb3 \
+ $(LIBOSMOCORE_CFLAGS) \
+ $(LIBOSMOGSM_CFLAGS) \
+ $(NULL)
+
+EXTRA_DIST = \
+ oap_test.ok \
+ $(NULL)
if HAVE_LIBGTP
if HAVE_LIBCARES
-noinst_PROGRAMS = oap_test
+noinst_PROGRAMS = \
+ oap_test \
+ $(NULL)
endif
endif
-oap_test_SOURCES = oap_test.c
+oap_test_SOURCES = \
+ oap_test.c \
+ $(NULL)
oap_test_LDADD = \
$(top_builddir)/src/gprs/oap.o \