host: use autotools and split shared code to libosmo-simtrace2

Change-Id: I57e77f927ee9e169cc794c5dc6b128a2d590201b

host/lib/Makefile.am

@@ -0,0 +1,19 @@
+# This is _NOT_ the library release version, it's an API version.
+# Please read chapter "Library interface versions" of the libtool documentation
+# before making any modifications: https://www.gnu.org/software/libtool/manual/html_node/Versioning.html
+ST2_LIBVERSION=0:0:0
+
+AM_CPPFLAGS = $(all_includes) -I$(top_srcdir)/include -I$(top_builddir)
+AM_CFLAGS= -Wall $(LIBOSMOCORE_CFLAGS) $(LIBOSMOSIM_CFLAGS) $(LIBUSB_CFLAGS) $(COVERAGE_CFLAGS)
+AM_LDFLAGS = $(COVERAGE_LDFLAGS)
+COMMONLIBS = $(LIBOSMOCORE_LIBS) $(LIBOSMOSIM_LIBS) $(LIBUSB_LIBS)
+
+lib_LTLIBRARIES = libosmo-simtrace2.la
+
+libosmo_simtrace2_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(ST2_LIBVERSION)
+libosmo_simtrace2_la_LIBADD = $(COMMONLIBS)
+libosmo_simtrace2_la_SOURCES = \
+	apdu_dispatch.c \
+	gsmtap.c \
+	libusb_util.c \
+	simtrace2_api.c