Bump SONAME

We're not binary compatible, so bump soname.  Closes: #293


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@3140 d4fa192b-c00b-0410-8231-f00ffab90ce4

lib/libvarnish/Makefile.am

@@ -4,6 +4,8 @@ INCLUDES = -I$(top_srcdir)/include
 
 lib_LTLIBRARIES = libvarnish.la
 
+libvarnish_la_LDFLAGS = -version-info 1:0:0
+
 libvarnish_la_SOURCES = \
 	argv.c \
 	assert.c \

lib/libvarnishapi/Makefile.am

@@ -4,6 +4,8 @@ INCLUDES = -I$(top_srcdir)/include
 
 lib_LTLIBRARIES = libvarnishapi.la
 
+libvarnishapi_la_LDFLAGS = -version-info 1:0:0
+
 libvarnishapi_la_SOURCES = \
 	base64.c \
 	instance.c \

lib/libvarnishcompat/Makefile.am

@@ -4,6 +4,8 @@ INCLUDES = -I$(top_srcdir)/include
 
 lib_LTLIBRARIES = libvarnishcompat.la
 
+libvarnishcompat_la_LDFLAGS = -version-info 1:0:0
+
 libvarnishcompat_la_SOURCES = \
 	asprintf.c \
 	daemon.c \

lib/libvcl/Makefile.am

@@ -4,6 +4,8 @@ INCLUDES = -I$(top_srcdir)/include
 
 lib_LTLIBRARIES = libvcl.la
 
+libvcl_la_LDFLAGS = -version-info 1:0:0
+
 libvcl_la_SOURCES = \
 	vcc_priv.h \
 	vcc_compile.h \