[telepathy-account-widgets] configure.ac: add --with-gettext-package to avoid conflicts

[Marco Barisione <mbari src gnome org>]

commit 84d26bd9c0301340e1a07bec29a139912e959b32
Author: Marco Barisione <marco barisione collabora co uk>
Date:   Thu Aug 22 11:22:50 2013 +0100

    configure.ac: add --with-gettext-package to avoid conflicts
    
    telepathy-account-widgets is a submodule, so it can be included by
    multiple projects. If we don't have a different per-project
    GETTEXT_PACKAGE we end up with different projects shipping .mo files
    supposed to be installed in the same location.

 configure.ac |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e07f46d..671dbfa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -188,7 +188,16 @@ fi
 # -----------------------------------------------------------
 IT_PROG_INTLTOOL([0.50.0])
 
-GETTEXT_PACKAGE=tpaw
+AC_ARG_WITH([gettext-package],
+            AS_HELP_STRING([--with-gettext-package],
+                           [set a different GETTEXT_PACKAGE to avoid conflicts]),,
+            with_gettext_package=)
+
+if test -n "$with_gettext_package"; then
+    GETTEXT_PACKAGE="$with_gettext_package"
+else
+    GETTEXT_PACKAGE=tpaw
+fi
 AC_SUBST(GETTEXT_PACKAGE)
 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Gettext package name])
 
@@ -351,6 +360,7 @@ Configure summary:
        Data directory .............:  ${real_pkgdatadir}
        Coding style checks.........:  ${ENABLE_CODING_STYLE_CHECKS}
        Unreleased version checks...:  ${enable_unreleased_checks}
+       GETTEXT_PACKAGE.............:  ${GETTEXT_PACKAGE}
 
     Features:
        Cheese webcam support ......:  ${have_cheese}