[gnome-builder] library-template: Condense some AC_SUBST calls in configure.ac

[Philip Withnall <pwithnall src gnome org>]

commit b3253860f6c5733a4739a6733a94e1dd3c95fde9
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Sun Jan 31 11:30:57 2016 +0100

    library-template: Condense some AC_SUBST calls in configure.ac
    
    https://bugzilla.gnome.org/show_bug.cgi?id=761356

 .../library_template/shared-library/configure.ac   |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)
---
diff --git a/plugins/library-template/library_template/shared-library/configure.ac 
b/plugins/library-template/library_template/shared-library/configure.ac
index ca5318a..fc9e75d 100644
--- a/plugins/library-template/library_template/shared-library/configure.ac
+++ b/plugins/library-template/library_template/shared-library/configure.ac
@@ -27,12 +27,9 @@ AC_CANONICAL_HOST
 dnl ***********************************************************************
 dnl Make version information available to autoconf files
 dnl ***********************************************************************
-MAJOR_VERSION=major_version
-MINOR_VERSION=minor_version
-MICRO_VERSION=micro_version
-AC_SUBST([MAJOR_VERSION])
-AC_SUBST([MINOR_VERSION])
-AC_SUBST([MICRO_VERSION])
+AC_SUBST([MAJOR_VERSION],major_version)
+AC_SUBST([MINOR_VERSION],minor_version)
+AC_SUBST([MICRO_VERSION],micro_version)
 AC_SUBST([API_VERSION],api_version)