Consistenly format variables in */Makefile.am files
Change-Id: Ifa21513c007072314097b7bec188579972dc1694
diff --git a/openbsc/src/osmo-bsc/Makefile.am b/openbsc/src/osmo-bsc/Makefile.am
index 4aa1803..2dbfeb8 100644
--- a/openbsc/src/osmo-bsc/Makefile.am
+++ b/openbsc/src/osmo-bsc/Makefile.am
@@ -1,21 +1,55 @@
-AM_CPPFLAGS = $(all_includes) -I$(top_srcdir)/include -I$(top_builddir)
-AM_CFLAGS=-Wall $(LIBOSMOCORE_CFLAGS) $(LIBOSMOGSM_CFLAGS) $(LIBOSMOVTY_CFLAGS) $(LIBOSMOCTRL_CFLAGS) $(LIBOSMONETIF_CFLAGS) $(LIBOSMOSCCP_CFLAGS) $(COVERAGE_CFLAGS) $(LIBOSMOABIS_CFLAGS)
-AM_LDFLAGS = $(COVERAGE_LDFLAGS)
+AM_CPPFLAGS = \
+ $(all_includes) \
+ -I$(top_srcdir)/include \
+ -I$(top_builddir) \
+ $(NULL)
-bin_PROGRAMS = osmo-bsc
+AM_CFLAGS = \
+ -Wall \
+ $(LIBOSMOCORE_CFLAGS) \
+ $(LIBOSMOGSM_CFLAGS) \
+ $(LIBOSMOVTY_CFLAGS) \
+ $(LIBOSMOCTRL_CFLAGS) \
+ $(LIBOSMONETIF_CFLAGS) \
+ $(LIBOSMOSCCP_CFLAGS) \
+ $(COVERAGE_CFLAGS) \
+ $(LIBOSMOABIS_CFLAGS) \
+ $(NULL)
+AM_LDFLAGS = \
+ $(COVERAGE_LDFLAGS) \
+ $(NULL)
-osmo_bsc_SOURCES = osmo_bsc_main.c osmo_bsc_vty.c osmo_bsc_api.c \
- osmo_bsc_grace.c osmo_bsc_msc.c osmo_bsc_sccp.c \
- osmo_bsc_filter.c osmo_bsc_bssap.c osmo_bsc_audio.c osmo_bsc_ctrl.c
+bin_PROGRAMS = \
+ osmo-bsc \
+ $(NULL)
+
+osmo_bsc_SOURCES = \
+ osmo_bsc_main.c \
+ osmo_bsc_vty.c \
+ osmo_bsc_api.c \
+ osmo_bsc_grace.c \
+ osmo_bsc_msc.c \
+ osmo_bsc_sccp.c \
+ osmo_bsc_filter.c \
+ osmo_bsc_bssap.c \
+ osmo_bsc_audio.c \
+ osmo_bsc_ctrl.c \
+ $(NULL)
+
# once again since TRAU uses CC symbol :(
osmo_bsc_LDADD = \
- $(top_builddir)/src/libfilter/libfilter.a \
- $(top_builddir)/src/libbsc/libbsc.a \
- $(top_builddir)/src/libmsc/libmsc.a \
- $(top_builddir)/src/libbsc/libbsc.a \
- $(top_builddir)/src/libtrau/libtrau.a \
- $(top_builddir)/src/libcommon/libcommon.a \
- $(LIBOSMOSCCP_LIBS) $(LIBOSMOCORE_LIBS) \
- $(LIBOSMOGSM_LIBS) $(LIBOSMOVTY_LIBS) $(LIBOSMOCTRL_LIBS) \
- $(COVERAGE_LDFLAGS) $(LIBOSMOABIS_LIBS)
+ $(top_builddir)/src/libfilter/libfilter.a \
+ $(top_builddir)/src/libbsc/libbsc.a \
+ $(top_builddir)/src/libmsc/libmsc.a \
+ $(top_builddir)/src/libbsc/libbsc.a \
+ $(top_builddir)/src/libtrau/libtrau.a \
+ $(top_builddir)/src/libcommon/libcommon.a \
+ $(LIBOSMOSCCP_LIBS) \
+ $(LIBOSMOCORE_LIBS) \
+ $(LIBOSMOGSM_LIBS) \
+ $(LIBOSMOVTY_LIBS) \
+ $(LIBOSMOCTRL_LIBS) \
+ $(COVERAGE_LDFLAGS) \
+ $(LIBOSMOABIS_LIBS) \
+ $(NULL)