Re: [PATCH 3/5] Internationalization of git-gui

[Christian Stimming <stimming@tuhh.de>]

>From cf68c8b36399d46f63e417e99c6783411213a55a Mon Sep 17 00:00:00 2001
From: Christian Stimming <chs@ckiste.goetheallee>
Date: Sat, 21 Jul 2007 14:17:07 +0200
Subject: [PATCH] Makefile rules for translation catalog generation and installation.


Signed-off-by: Christian Stimming <stimming@tuhh.de>
---
As discussed I've replaced the shell for() by the GNU make foreach. Also, there 
isn't an ALL_LINGUAS variable anymore; we simply use all *.po files under po/.

 Makefile |   19 ++++++++++++++++++-
 1 files changed, 18 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index 1bac6fe..52975a7 100644
--- a/Makefile
+++ b/Makefile
@@ -103,6 +103,21 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 $(GITGUI_BUILT_INS): git-gui
 	$(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
 
+XGETTEXT   ?= xgettext
+msgsdir    ?= $(libdir)/msgs
+msgsdir_SQ  = $(subst ','\'',$(msgsdir))
+PO_TEMPLATE = po/git-gui.pot
+ALL_POFILES = $(wildcard po/*.po)
+ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
+
+$(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
+	$(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES)
+update-po:: $(PO_TEMPLATE)
+	$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) )
+$(ALL_MSGFILES): %.msg : %.po
+	@echo Generating catalog $@
+	msgfmt --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@)
+
 lib/tclIndex: $(ALL_LIBFILES)
 	$(QUIET_INDEX)if echo \
 	  $(foreach p,$(PRELOAD_FILES),source $p\;) \
@@ -136,7 +151,7 @@ GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 		echo 1>$@ "$$VARS"; \
 	fi
 
-all:: $(ALL_PROGRAMS) lib/tclIndex
+all:: $(ALL_PROGRAMS) lib/tclIndex $(ALL_MSGFILES)
 
 install: all
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
@@ -145,6 +160,8 @@ install: all
 	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
 	$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 	$(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
+	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
+	$(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
 
 dist-version:
 	@mkdir -p $(TARDIR)
-- 
1.5.2