From: Jan Engelhardt Date: 2016-06-30 13:50:19.632475047 +0200 The documentation has the phrase "The API is not yet 100% stable, so we do not yet guarantee ABI forward compatibility. We will do so, once we increase the shared library version above 1.0." [Wrong premise. On the technical level, API/ABI stability does not need to be guaranteed at all, nor is there a requirement that it has to happen/start at a particular time, nor at a particular version like "1.0". What you MUST do is that *if* the ABI/API changes, change the SONAME.] Add -release to address https://en.opensuse.org/openSUSE:Shared_library_packaging_policy#When_there_is_no_versioning point 3. [until libsass 1.0, then reevaluate] --- src/GNUmakefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: libsass-3.3.2/src/GNUmakefile.am =================================================================== --- libsass-3.3.2.orig/src/GNUmakefile.am +++ libsass-3.3.2/src/GNUmakefile.am @@ -34,7 +34,7 @@ include $(top_srcdir)/Makefile.conf libsass_la_SOURCES = ${CSOURCES} ${SOURCES} -libsass_la_LDFLAGS = $(AM_LDFLAGS) -no-undefined -version-info 0:9:0 +libsass_la_LDFLAGS = $(AM_LDFLAGS) -no-undefined -version-info 0:9:0 -release ${PACKAGE_VERSION} if ENABLE_TESTS if ENABLE_COVERAGE