X-Git-Url: http://pileus.org/git/?p=grits;a=blobdiff_plain;f=configure.ac;h=b75ee4a3c34550f0c0b54256d4b75525244654e0;hp=f8f93f047bb36f8d1762f26198e01f6e02b89080;hb=c2e55f28ba50e19fbf792a27009778e9dcca6fbb;hpb=83022c436beddefd676430c554f24660ad4c7ddc

diff --git a/configure.ac b/configure.ac
index f8f93f0..b75ee4a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,10 +1,20 @@
+m4_define([gis_release], [0.4.2])
+m4_define([gis_version], [0:0:0])
+m4_define([gis_subdir],  [libgis0])
+
 # Init and options
-AC_INIT([libgis], [0.4.1], [andy753421@gmail.com])
+AC_INIT([libgis], [gis_release], [andy753421@gmail.com])
 AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability foreign])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([m4])
 #AM_SILENT_RULES([yes])
 
+# For library versioning
+LIB_VERSION=gis_version
+GIS_SUBDIR=gis_subdir
+AC_SUBST(LIB_VERSION)
+AC_SUBST(GIS_SUBDIR)
+
 # Check for required programs
 AC_PROG_CC
 AC_PROG_LIBTOOL