sgsn: Add boilerplate code for a SGSN test
diff --git a/openbsc/.gitignore b/openbsc/.gitignore
index c9af26b..21b66a1 100644
--- a/openbsc/.gitignore
+++ b/openbsc/.gitignore
@@ -68,6 +68,7 @@
tests/bsc/bsc_test
tests/trau/trau_test
tests/mgcp/mgcp_transcoding_test
+tests/sgsn/sgsn_test
tests/atconfig
tests/atlocal
diff --git a/openbsc/configure.ac b/openbsc/configure.ac
index 40ee444..5e705c7 100644
--- a/openbsc/configure.ac
+++ b/openbsc/configure.ac
@@ -77,6 +77,7 @@
found_libgtp=yes
PKG_CHECK_MODULES(LIBGTP, libgtp, , found_libgtp=no)
AM_CONDITIONAL(HAVE_LIBGTP, test "$found_libgtp" = yes)
+AC_SUBST(found_libgtp)
dnl checks for header files
AC_HEADER_STDC
@@ -190,6 +191,7 @@
tests/abis/Makefile
tests/smpp/Makefile
tests/trau/Makefile
+ tests/sgsn/Makefile
doc/Makefile
doc/examples/Makefile
Makefile)
diff --git a/openbsc/tests/Makefile.am b/openbsc/tests/Makefile.am
index 7bb8712..273c84f 100644
--- a/openbsc/tests/Makefile.am
+++ b/openbsc/tests/Makefile.am
@@ -12,6 +12,10 @@
SUBDIRS += smpp
endif
+if HAVE_LIBGTP
+SUBDIRS += sgsn
+endif
+
# The `:;' works around a Bash 3.2 bug when the output is not writeable.
$(srcdir)/package.m4: $(top_srcdir)/configure.ac
diff --git a/openbsc/tests/atlocal.in b/openbsc/tests/atlocal.in
index 542a78e..3b03bb7 100644
--- a/openbsc/tests/atlocal.in
+++ b/openbsc/tests/atlocal.in
@@ -2,3 +2,4 @@
enable_smpp_test='@osmo_ac_build_smpp@'
enable_bsc_test='@osmo_ac_build_bsc@'
enable_mgcp_transcoding_test='@osmo_ac_mgcp_transcoding@'
+enable_sgsn_test='@found_libgtp@'
diff --git a/openbsc/tests/sgsn/Makefile.am b/openbsc/tests/sgsn/Makefile.am
new file mode 100644
index 0000000..9753acf
--- /dev/null
+++ b/openbsc/tests/sgsn/Makefile.am
@@ -0,0 +1,10 @@
+AM_CPPFLAGS = $(all_includes) -I$(top_srcdir)/include
+AM_CFLAGS=-Wall -ggdb3 $(LIBOSMOCORE_CFLAGS) $(LIBOSMOGSM_CFLAGS)
+
+EXTRA_DIST = sgsn_test.ok
+
+noinst_PROGRAMS = sgsn_test
+
+sgsn_test_SOURCES = sgsn_test.c
+sgsn_test_LDADD = $(LIBOSMOCORE_LIBS)
+
diff --git a/openbsc/tests/sgsn/sgsn_test.c b/openbsc/tests/sgsn/sgsn_test.c
new file mode 100644
index 0000000..729cecd
--- /dev/null
+++ b/openbsc/tests/sgsn/sgsn_test.c
@@ -0,0 +1,27 @@
+/* Test the SGSN */
+/*
+ * (C) 2014 by Holger Hans Peter Freyther
+ * (C) 2014 by sysmocom s.f.m.c. GmbH
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+ return 0;
+}
diff --git a/openbsc/tests/sgsn/sgsn_test.ok b/openbsc/tests/sgsn/sgsn_test.ok
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/openbsc/tests/sgsn/sgsn_test.ok
diff --git a/openbsc/tests/testsuite.at b/openbsc/tests/testsuite.at
index 57310d6..ee62fa9 100644
--- a/openbsc/tests/testsuite.at
+++ b/openbsc/tests/testsuite.at
@@ -90,3 +90,10 @@
cat $abs_srcdir/trau/trau_test.ok > expout
AT_CHECK([$abs_top_builddir/tests/trau/trau_test], [], [expout], [ignore])
AT_CLEANUP
+
+AT_SETUP([sgsn])
+AT_KEYWORDS([sgsn])
+AT_CHECK([test "$enable_sgsn_test" != no || exit 77])
+cat $abs_srcdir/sgsn/sgsn_test.ok > expout
+AT_CHECK([$abs_top_builddir/tests/sgsn/sgsn_test], [], [expout], [ignore])
+AT_CLEANUP