[balsa/gtk3] Install gtksourceview helper files correctly

[Peter Bloomfield <peterb src gnome org>]

commit 0143b566701c737e1b9600f533c3ec1d7878c9bc
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Sun Jun 5 12:59:34 2016 -0400

    Install gtksourceview helper files correctly
    
        * configure.ac: fix BUILD_WITH_GTKSOURCEVIEW.

 ChangeLog    |    6 ++++++
 configure.ac |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 5650294..fd0f298 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2016-06-05  Peter Bloomfield  <pbloomfield bellsouth net>
+
+       Install gtksourceview helper files in the new folder.
+
+       * configure.ac: fix BUILD_WITH_GTKSOURCEVIEW.
+
 2016-06-05  Albrecht Dreß
 
        As Webkit does not have a method to convert html to text,
diff --git a/configure.ac b/configure.ac
index d02cd36..d0e9edf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -658,7 +658,7 @@ if test x$with_gtksourceview != xno; then
     BALSA_CFLAGS="$BALSA_CFLAGS $GTKSOURCEVIEW_CFLAGS"
     BALSA_LIBS="$BALSA_LIBS $GTKSOURCEVIEW_LIBS"
 fi
-AM_CONDITIONAL([BUILD_WITH_GTKSOURCEVIEW], [test x$with_gtksourceview = x1 ])
+AM_CONDITIONAL([BUILD_WITH_GTKSOURCEVIEW], [test x$with_gtksourceview != xno ])
 
 # libcanberra configuration
 #