[gtksourceview] build: print more information at the end of configure

[Sébastien Wilmet <swilmet src gnome org>]

commit 390cf190a8042baf8682375551297467e87b633c
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Dec 21 19:14:59 2016 +0100

    build: print more information at the end of configure
    
    The version is useful when looking at a build log generated by a
    Continuous Development/Integration server.

 configure.ac |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index eda2e25..f9fa7f6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -260,7 +260,10 @@ echo "
 
 Configuration:
 
+       ${PACKAGE_NAME} version ${PACKAGE_VERSION}
+
        Source code location:   ${srcdir}
+       Prefix:                 ${prefix}
        Compiler:               ${CC}
        Glade Catalog:          ${glade_catalog}
        Documentation:          ${enable_gtk_doc}