Add so versions

Specify so versions in configure script for future extension.

diff --git a/alsa/Makefile.am b/alsa/Makefile.am
index 2ed7512942fc12975f6c18ea8be7bc5c57f1beea..78194b519478f8716524b2f64b1e4a5d8b066712 100644 (file)
--- a/alsa/Makefile.am
+++ b/alsa/Makefile.am
@@ -2,13 +2,16 @@ lib_LTLIBRARIES = libalsatoss.la libaoss.la
 bin_SCRIPTS = aoss
 man_MANS = aoss.1
 EXTRA_DIST = aoss.1
+COMPATNUM=@LIBTOOL_VERSION_INFO@
 
 noinst_HEADERS = alsa-oss-emul.h alsa-local.h
 
 EXTRA_libaoss_la_SOURCES = stdioemu.c
 libaoss_la_SOURCES = alsa-oss.c
 libaoss_la_LIBADD = libalsatoss.la
+libaoss_la_LDFLAGS = -version-info $(COMPATNUM)
 
 libalsatoss_la_CFLAGS = @ALSA_CFLAGS@
 libalsatoss_la_SOURCES = pcm.c mixer.c
 libalsatoss_la_LIBADD = @ALSA_LIBS@
+libalsatoss_la_LDFLAGS = -version-info $(COMPATNUM)

diff --git a/configure.in b/configure.in
index 126339dca92d7b2d51b9825fbb5c432c50e03278..13488728757c154eff454d56875869a23de7a697 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2,6 +2,9 @@ AC_PREREQ(2.53)
 AC_INIT(alsa/alsa-oss.c)
 AM_INIT_AUTOMAKE(alsa-oss, 1.0.8rc1)
 
+LIBTOOL_VERSION_INFO="0:0:0"
+AC_SUBST(LIBTOOL_VERSION_INFO)
+
 AC_PREFIX_DEFAULT(/usr)
 
 AC_PROG_CC