[glom/glom-1-18] Avoid autoconf warning about datarootdir.

[Murray Cumming <murrayc src gnome org>]

commit 4d30f26ac8f634e24ea9fb0bab31494f74e82b1c
Author: Murray Cumming <murrayc murrayc com>
Date:   Fri Jul 15 10:45:14 2011 +0200

    Avoid autoconf warning about datarootdir.
    
    * glom/libglom/glom.pc.in: Set datarootdir to avoid this warning:
    config.status: WARNING:  'glom/libglom/glom.pc.in' seems to ignore the --datarootdir setting
      as suggested here:
      http://www.gnu.org/software/hello/manual/autoconf/Changed-Directory-Variables.html

 ChangeLog               |    9 +++++++++
 glom/libglom/glom.pc.in |    1 +
 2 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 758d810..f5db13b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2011-07-15  Murray Cumming  <murrayc murrayc com>
+
+	Avoid autoconf warning about datarootdir.
+
+	* glom/libglom/glom.pc.in: Set datarootdir to avoid this warning:
+	config.status: WARNING:  'glom/libglom/glom.pc.in' seems to ignore the --datarootdir setting
+  as suggested here:
+  http://www.gnu.org/software/hello/manual/autoconf/Changed-Directory-Variables.html
+
 2011-07-12  Ben Konrath  <ben bagu org>
 
 	Add exampledir variable to pkg-config file.
diff --git a/glom/libglom/glom.pc.in b/glom/libglom/glom.pc.in
index df9c699..070750c 100644
--- a/glom/libglom/glom.pc.in
+++ b/glom/libglom/glom.pc.in
@@ -3,6 +3,7 @@ exec_prefix= exec_prefix@
 libdir= libdir@
 includedir= includedir@
 PACKAGE_TARNAME= PACKAGE_TARNAME@
+datarootdir= datarootdir@
 exampledir= docdir@/examples
 
 Name: libglom