Patch by gsr: [#18411] Improved makefiles for translation files

Makes it so it uses wildcards instead of hardcoding the po files
and also only builds files if missing/changed.

Kent

Makefile

@@ -1,3 +1,5 @@
+# -*- mode: gnumakefile; tab-width: 8; indent-tabs-mode: t; -*-
+# vim: tabstop=8
 # $Id$
 #
 # ***** BEGIN GPL LICENSE BLOCK *****
@@ -31,12 +33,11 @@
 # If the user wants to override some of the build
 # vars they can put it in the file user-def.mk which
 # will get included if it exists (please do not commit
-# user-def.mk to cvs).
-
+# user-def.mk to the revision control server).
 sinclude user-def.mk
 
-# To build without openAL, uncomment the following line, or set it as
-# an environment variable, or put it uncommented in user-def.mk:
+# To build without openAL, set it as an environment variable,
+# or put it uncommented in user-def.mk:
 # export NAN_NO_OPENAL=true
 
 export NANBLENDERHOME=$(shell pwd)
@@ -44,13 +45,9 @@ MAKEFLAGS=-I$(NANBLENDERHOME)/source --no-print-directory
 
 SOURCEDIR = 
 ifeq ($(FREE_WINDOWS),true)
-    DIRS ?= dlltool extern intern source
-endif
-
-DIRS ?= extern intern source
-
-ifneq ($(INTERNATIONAL),false)
-    DIRS += po
+    DIRS ?= dlltool extern intern source po
+else
+    DIRS ?= extern intern source po
 endif
 
 include source/nan_subdirs.mk

po/Makefile

@@ -1,3 +1,5 @@
+# -*- mode: gnumakefile; tab-width: 8; indent-tabs-mode: t; -*-
+# vim: tabstop=8
 # $Id$
 #
 # ***** BEGIN GPL LICENSE BLOCK *****
@@ -9,47 +11,48 @@
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+# Inc., 59 Temple Place - Suite 330, Boston, MA	 02111-1307, USA.
 #
 # The Original Code is Copyright (C) 2002 by Stichting Blender Foundation,
 # Amsterdam, the Netherlands.
 # All rights reserved.
 #
-# The Original Code is: revision 1.1
+# The Original Code is: revision 1.2
 #
-# Contributor(s): Wouter van Heyst
+# Contributor(s): Wouter van Heyst, GSR
 #
 # ***** END GPL LICENSE BLOCK *****
 #
-# po Makefile for blender. Compiles the translations and places them
+# po Makefile for blender. Compiles the translations in the place
 # where release can pick them up.
 
+PO_FILES = $(wildcard *.po)
+
+LINGUAS = $(basename $(PO_FILES))
+
 SOURCEDIR = blender/po
 
 include nan_definitions.mk
 
-LINGUAS = ar bg ca cs de el es fi fr hr it ja ko nl pl pt_BR ro ru sr sr@Latn sv uk zh_CN
-
 ifeq ($(OS), darwin)
-DIR = $(OCGDIR)/bin/blender.app/Contents/Resources/locale/$@/LC_MESSAGES/
+  DIR = $(OCGDIR)/bin/blender.app/Contents/Resources/locale/
 else
-DIR = $(OCGDIR)/bin/.blender/locale/$@/LC_MESSAGES/
+  DIR = $(OCGDIR)/bin/.blender/locale/
 endif
 
-all debug:: $(LINGUAS)
+LINGUAS_DEST= $(foreach LINGUA, $(LINGUAS),$(DIR)$(LINGUA)/LC_MESSAGES/blender.mo)
+
+$(DIR)%/LC_MESSAGES/blender.mo: %.po
+	mkdir -p $(@D)
+	msgfmt -o $@ $<
+
+all debug:: $(LINGUAS_DEST)
+#	Just trigger the deps
 
 clean::
-ifeq ($(OS), darwin)
-	rm -rf $(OCGDIR)/bin/blender.app/Contents/Resources/locale/
-else
-	rm -rf $(OCGDIR)/bin/.blender/locale/
-endif
-
-$(LINGUAS):
-	mkdir -p $(DIR)
-	msgfmt -o $(DIR)/blender.mo $@.po
+	rm -rf $(DIR)