Import SUA (SCCP User Adaptation) and SCCP User SAP

... this code originates from the osmo-iuh repository, but is now part
of a new shared libosmo-sigtran.so library generated in this repository.

1 files changed, 21 insertions, 1 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index fa47e85..ba55162 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,9 +1,29 @@
 AM_CPPFLAGS = $(all_includes) -I$(top_srcdir)/include -I$(top_builddir)
 AM_CFLAGS=-Wall $(LIBOSMOCORE_CFLAGS)
 
+# Legacy static libs
+
 sccpdir = $(libdir)
 sccp_LIBRARIES = libsccp.a libmtp.a libxua.a
 
 libsccp_a_SOURCES = sccp.c
-libmtp_a_SOURCES = mtp_pcap.c 
+libmtp_a_SOURCES = mtp_pcap.c
 libxua_a_SOURCES = xua_msg.c
+# ensure that the file for the static lib is built with different C
+# flags, working around automake complaining that xua_msg.o is built
+# both with libtool (below) and without (here)
+libxua_a_CPPFLAGS = $(AM_CPPFLAGS) -DDUMMY -UDUMMY
+
+
+# New shared lib
+
+lib_LTLIBRARIES = libosmo-sigtran.la
+
+# This is _NOT_ the library release version, it's an API version.
+# Please read Chapter 6 "Library interface versions" of the libtool
+# documentation before making any modification
+LIBVERSION=0:0:0
+
+libosmo_sigtran_la_SOURCES = sccp_sap.c sua.c xua_msg.c
+libosmo_sigtran_la_LDFLAGS = -version-info $(LIBVERSION) -no-undefined -export-symbols-regex '^osmo_'
+libosmo_sigtran_la_LIBADD = $(LIBOSMOCORE_LIBS) $(LIBOSMONETIF_LIBS) $(LIBSCTP_LIBS)