[giggle] Add support for translation of giggle.desktop file

[Javier Jardón Cabezas <jjardon src gnome org>]

commit 627f5b8cad3cdc52b489412448c8cfbe551bd0d5
Author: Javier Jardón <jjardon gnome org>
Date:   Tue Dec 22 14:09:47 2015 +0000

    Add support for translation of giggle.desktop file

 data/Makefile.am                              |   18 ++++++++++++++++--
 data/{giggle.desktop => giggle.desktop.in.in} |    2 +-
 po/POTFILES.in                                |    1 +
 3 files changed, 18 insertions(+), 3 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index e0fc83a..c101252 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -2,12 +2,26 @@ gladedir = $(datadir)/giggle/glade
 dist_glade_DATA = \
        main-window.ui
 
-desktop_DATA=giggle.desktop
 desktopdir=$(datadir)/applications
+desktop_DATA=giggle.desktop
+
+giggle.desktop.in: giggle.desktop.in.in
+       $(AM_V_GEN) $(MSGFMT) --desktop --template $< -d $(top_srcdir)/po -o $@
+
+giggle.desktop: giggle.desktop.in
+       $(AM_V_GEN) sed -e 's|@bindir[ ]|$(bindir)|g' $< > $@
+
 
 appdatadir = $(datadir)/appdata
 appdata_DATA = giggle.appdata.xml
 
+
+CLEANFILES = \
+       $(desktop_DATA)
+
 EXTRA_DIST= \
-       $(desktop_DATA) \
+       giggle.desktop.in.in \
+       giggle.desktop.in \
        $(appdata_DATA)
+
+MAINTAINERCLEANFILES = giggle.desktop.in
diff --git a/data/giggle.desktop b/data/giggle.desktop.in.in
similarity index 87%
rename from data/giggle.desktop
rename to data/giggle.desktop.in.in
index 958e110..dbe3758 100644
--- a/data/giggle.desktop
+++ b/data/giggle.desktop.in.in
@@ -2,7 +2,7 @@
 Version=1.0
 Type=Application
 Name=Giggle
-Exec=giggle %F
+Exec= bindir@/giggle %F
 Icon=giggle
 StartupNotify=true
 Categories=GTK;Development;RevisionControl;
diff --git a/po/POTFILES.in b/po/POTFILES.in
index cd144ea..2e5c5ee 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,3 +1,4 @@
+data/giggle.desktop.in.in
 data/main-window.ui
 libgiggle/giggle-plugin.c
 plugins/hello-world.ui