Explicit API extensions versioning from SDS.

[android-x86/hardware-intel-common-libva.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index b6f7923..3927055 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -28,6 +28,9 @@ m4_define([libva_micro_version], [4])
 m4_define([libva_version],
           [libva_major_version.libva_minor_version.libva_micro_version])
 
+# increase this number for each API change
+m4_define([libva_sds_version], [2])
+
 # if the library source code has changed, increment revision
 m4_define([libva_lt_revision], [0])
 # if any interface was added/removed/changed, then inc current, reset revision
@@ -52,11 +55,14 @@ AC_SUBST(LIBVA_MINOR_VERSION)
 AC_SUBST(LIBVA_MICRO_VERSION)
 AC_SUBST(LIBVA_VERSION)
 
+LIBVA_SDS_VERSION=libva_sds_version
+AC_SUBST(LIBVA_SDS_VERSION)
+
 LIBVA_LT_CURRENT=libva_lt_current
 LIBVA_LT_REV=libva_lt_revision
 LIBVA_LT_AGE=libva_lt_age
 LIBVA_LT_VERSION="$LIBVA_LT_CURRENT:$LIBVA_LT_REV:$LIBVA_LT_AGE"
-LIBVA_LT_LDFLAGS="-version-info $LIBVA_LT_VERSION -release $LIBVA_VERSION"
+LIBVA_LT_LDFLAGS="-version-info $LIBVA_LT_VERSION -release $LIBVA_VERSION.$LIBVA_SDS_VERSION"
 AC_SUBST(LIBVA_LT_VERSION)
 AC_SUBST(LIBVA_LT_LDFLAGS)