Consistenly format variables in */Makefile.am files
Change-Id: Ifa21513c007072314097b7bec188579972dc1694
diff --git a/openbsc/src/osmo-bsc_nat/Makefile.am b/openbsc/src/osmo-bsc_nat/Makefile.am
index 4a6f74d..6027f27 100644
--- a/openbsc/src/osmo-bsc_nat/Makefile.am
+++ b/openbsc/src/osmo-bsc_nat/Makefile.am
@@ -1,19 +1,57 @@
-AM_CPPFLAGS = $(all_includes) -I$(top_srcdir)/include -I$(top_builddir)
-AM_CFLAGS=-Wall $(LIBOSMOCORE_CFLAGS) $(LIBOSMOGSM_CFLAGS) $(LIBOSMOVTY_CFLAGS) $(LIBOSMOCTRL_CFLAGS) $(LIBOSMOSCCP_CFLAGS) $(LIBOSMOABIS_CFLAGS) $(LIBOSMONETIF_CFLAGS) $(LIBCRYPTO_CFLAGS) $(COVERAGE_CFLAGS)
-AM_LDFLAGS = $(COVERAGE_LDFLAGS)
+AM_CPPFLAGS = \
+ $(all_includes) \
+ -I$(top_srcdir)/include \
+ -I$(top_builddir) \
+ $(NULL)
-bin_PROGRAMS = osmo-bsc_nat
+AM_CFLAGS = \
+ -Wall \
+ $(LIBOSMOCORE_CFLAGS) \
+ $(LIBOSMOGSM_CFLAGS) \
+ $(LIBOSMOVTY_CFLAGS) \
+ $(LIBOSMOCTRL_CFLAGS) \
+ $(LIBOSMOSCCP_CFLAGS) \
+ $(LIBOSMOABIS_CFLAGS) \
+ $(LIBOSMONETIF_CFLAGS) \
+ $(LIBCRYPTO_CFLAGS) \
+ $(COVERAGE_CFLAGS) \
+ $(NULL)
+AM_LDFLAGS = \
+ $(COVERAGE_LDFLAGS) \
+ $(NULL)
-osmo_bsc_nat_SOURCES = bsc_filter.c bsc_mgcp_utils.c bsc_nat.c bsc_nat_utils.c \
- bsc_nat_vty.c bsc_sccp.c bsc_ussd.c bsc_nat_ctrl.c \
- bsc_nat_rewrite.c bsc_nat_rewrite_trie.c bsc_nat_filter.c
+bin_PROGRAMS = \
+ osmo-bsc_nat \
+ $(NULL)
+
+osmo_bsc_nat_SOURCES = \
+ bsc_filter.c \
+ bsc_mgcp_utils.c \
+ bsc_nat.c \
+ bsc_nat_utils.c \
+ bsc_nat_vty.c \
+ bsc_sccp.c \
+ bsc_ussd.c \
+ bsc_nat_ctrl.c \
+ bsc_nat_rewrite.c \
+ bsc_nat_rewrite_trie.c \
+ bsc_nat_filter.c \
+ $(NULL)
+
osmo_bsc_nat_LDADD = \
- $(top_builddir)/src/libmgcp/libmgcp.a \
- $(top_builddir)/src/libbsc/libbsc.a \
- $(top_builddir)/src/libtrau/libtrau.a \
- $(top_builddir)/src/libcommon/libcommon.a \
- $(top_builddir)/src/libfilter/libfilter.a \
- -lrt $(LIBOSMOSCCP_LIBS) $(LIBOSMOCORE_LIBS) \
- $(LIBOSMOGSM_LIBS) $(LIBOSMOVTY_LIBS) $(LIBOSMOCTRL_LIBS) \
- $(LIBOSMOABIS_LIBS) $(LIBOSMONETIF_LIBS) $(LIBCRYPTO_LIBS)
+ $(top_builddir)/src/libmgcp/libmgcp.a \
+ $(top_builddir)/src/libbsc/libbsc.a \
+ $(top_builddir)/src/libtrau/libtrau.a \
+ $(top_builddir)/src/libcommon/libcommon.a \
+ $(top_builddir)/src/libfilter/libfilter.a \
+ $(LIBOSMOSCCP_LIBS) \
+ $(LIBOSMOCORE_LIBS) \
+ $(LIBOSMOGSM_LIBS) \
+ $(LIBOSMOVTY_LIBS) \
+ $(LIBOSMOCTRL_LIBS) \
+ $(LIBOSMOABIS_LIBS) \
+ $(LIBOSMONETIF_LIBS) \
+ $(LIBCRYPTO_LIBS) \
+ -lrt \
+ $(NULL)