From 993235bdcc83a11f704e32d60b7dfe3f387eb036 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 4 Nov 2007 10:18:45 +0100
Subject: [PATCH] Improved the 'i18n' target in the Makefile to avoid
 unnecessary work

---
 CONTRIBUTORS |  1 +
 HISTORY      |  4 +++-
 Makefile     | 22 +++++++++++-----------
 3 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index ae1c20bf..a5ac694e 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -222,6 +222,7 @@ Stefan Huelswitt <huels@iname.com>
  for reporting a double fdopen() in cPipe::Open()
  for suggesting to increase the APIVERSION to allow plugins that relied on the
  cStatus::MsgSetVolume() bug to react properly
+ for improving the 'i18n' target in the Makefile to avoid unnecessary work
 
 Ulrich Röder <roeder@efr-net.de>
  for pointing out that there are channels that have a symbol rate higher than 27500
diff --git a/HISTORY b/HISTORY
index 00b106da..aafd062a 100644
--- a/HISTORY
+++ b/HISTORY
@@ -5488,7 +5488,7 @@ Video Disk Recorder Revision History
   both opening and closing section filters (thanks to Rolf Ahrenberg).
 - Some fixes to PLUGINS.html (thanks to Rolf Ahrenberg).
 
-2007-11-03: Version 1.5.11
+2007-11-04: Version 1.5.11
 
 - Fixed checking compatibility mode for old subtitles plugin (thanks to Marco
   Schlüßler).
@@ -5510,3 +5510,5 @@ Video Disk Recorder Revision History
 - The 'Allowed' parameter in cMenuEditStrItem() is now NULL by default, which results
   in using tr(FileNameChars) (suggested by Thomas Günther).
 - Added a missing '.' to the date returned by DayDateTime() (thanks to Lauri Nurmi).
+- Improved the 'i18n' target in the Makefile to avoid unnecessary work (thanks to
+  Stefan Huelswitt).
diff --git a/Makefile b/Makefile
index 26b6c012..f32773c8 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@
 # See the main source file 'vdr.c' for copyright information and
 # how to reach the author.
 #
-# $Id: Makefile 1.109 2007/11/03 14:46:29 kls Exp $
+# $Id: Makefile 1.110 2007/11/04 10:15:59 kls Exp $
 
 .DELETE_ON_ERROR:
 
@@ -106,25 +106,25 @@ $(SILIB):
 PODIR     = po
 LOCALEDIR = locale
 I18Npo    = $(wildcard $(PODIR)/*.po)
-I18Nmo    = $(addsuffix .mo, $(foreach file, $(I18Npo), $(basename $(file))))
-I18Ndirs  = $(notdir $(foreach file, $(I18Npo), $(basename $(file))))
+I18Nmsgs  = $(addprefix $(LOCALEDIR)/, $(addsuffix /LC_MESSAGES/vdr.mo, $(notdir $(foreach file, $(I18Npo), $(basename $(file))))))
 I18Npot   = $(PODIR)/vdr.pot
 
 %.mo: %.po
 	msgfmt -c -o $@ $<
 
 $(I18Npot): $(wildcard *.c)
-	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='<vdr-bugs@cadsoft.de>' -o $@ $(wildcard *.c)
+	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='<vdr-bugs@cadsoft.de>' -o $@ $^
 
-$(I18Npo): $(I18Npot)
+%.po: $(I18Npot)
 	msgmerge -U --no-wrap --no-location --backup=none -q $@ $<
+	@touch $@
 
-i18n: $(I18Nmo)
-	@mkdir -p $(LOCALEDIR)
-	for i in $(I18Ndirs); do\
-	    mkdir -p $(LOCALEDIR)/$$i/LC_MESSAGES;\
-	    cp $(PODIR)/$$i.mo $(LOCALEDIR)/$$i/LC_MESSAGES/vdr.mo;\
-	    done
+$(I18Nmsgs): $(LOCALEDIR)/%/LC_MESSAGES/vdr.mo: $(PODIR)/%.mo
+	@mkdir -p $(dir $@)
+	cp $< $@
+
+.PHONY: i18n
+i18n: $(I18Nmsgs)
 
 install-i18n:
 	@mkdir -p $(DESTDIR)$(LOCDIR)