From 8003503aee3a31d6f3e327cae40c78bcc545d503 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 1 Jan 2010 05:59:20 +0000
Subject: po/man: if LINGUAS is set, only install translations for those langs

---
 man/Makefile | 11 ++++++++---
 po/Makefile  | 26 ++++++++++++++++----------
 2 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/man/Makefile b/man/Makefile
index 4ef1af8..23f5468 100644
--- a/man/Makefile
+++ b/man/Makefile
@@ -29,9 +29,14 @@ mandir=/usr/share/man
 
 -include ../config.make
 ifeq ($(I18N),1)
-LANGS=`ls -d * | grep -v Makefile`
+ALL_LANGS = $(filter-out Makefile,$(wildcard *))
+ifeq ($(LINGUAS),)
+LANGS = $(ALL_LANGS)
 else
-LANGS=en_US
+LANGS = $(sort $(filter $(LINGUAS),$(ALL_LANGS)) en_US)
+endif
+else
+LANGS = en_US
 endif
 
 all:
@@ -43,7 +48,7 @@ clean:
 clobber:	clean
 
 install:
-		LANGS=$(LANGS) ; \
+		LANGS='$(LANGS)' ; \
 		for LANG in $$LANGS; do \
 			cd $$LANG; \
 			for SECTION in 1 5 8; do \
diff --git a/po/Makefile b/po/Makefile
index 25cf972..c7f27fb 100644
--- a/po/Makefile
+++ b/po/Makefile
@@ -8,12 +8,19 @@ TUPDATE = msgmerge
 NLSPACKAGE = net-tools
 
 -include ../config.make
-ALL_CATALOGS = de.mo fr.mo pt_BR.mo et_EE.mo cs.mo
+ALL_POS = $(wildcard *.po)
+ALL_LANGS = $(ALL_POS:%.po=%)
+ALL_CATALOGS = $(ALL_LANGS:%=%.mo)
 ifeq ($(I18N),1)
-CATALOGS = $(ALL_CATALOGS)
+ifeq ($(LINGUAS),)
+LANGS = $(ALL_LANGS)
 else
-CATALOGS =
+LANGS = $(filter $(LINGUAS),$(ALL_LANGS))
 endif
+else
+LANGS =
+endif
+CATALOGS = $(LANGS:%=%.mo)
 
 POTFILES=../arp.c ../hostname.c ../ifconfig.c ../netstat.c ../rarp.c \
 	../route.c ../plipconfig.c ../iptunnel.c ../statistics.c \
@@ -45,9 +52,9 @@ $(NLSPACKAGE).pot: $(POTFILES)
 
 update-po: Makefile
 	$(MAKE) $(NLSPACKAGE).pot
-	catalogs='$(CATALOGS)'; \
-	for cat in $$catalogs; do \
-		lang=`echo $$cat | sed 's/.mo//'`; \
+	langs='$(ALL_LANGS)'; \
+	for lang in $$langs; do \
+		cat=$$lang.mo; \
 		mv $$lang.po $$lang.old.po; \
 		echo "$$lang:"; \
 		if $(TUPDATE) $$lang.old.po $(NLSPACKAGE).pot > $$lang.po; then \
@@ -70,12 +77,11 @@ distclean: clean
 depend:
 
 install: $(CATALOGS)
-	catalogs='$(CATALOGS)'; \
-	for n in $$catalogs; do \
-	    l=`basename $$n .mo`; \
+	langs='$(LANGS)'; \
+	for l in $$langs; do \
 	    $(INSTALL) -m 755 -d $(INSTALLNLSDIR)/$$l; \
 	    $(INSTALL) -m 755 -d $(INSTALLNLSDIR)/$$l/LC_MESSAGES; \
-	    $(INSTALL) -m 644 $$n $(INSTALLNLSDIR)/$$l/LC_MESSAGES/net-tools.mo; \
+	    $(INSTALL) -m 644 $$l.mo $(INSTALLNLSDIR)/$$l/LC_MESSAGES/net-tools.mo; \
 	done
 
 %.mo: %.po
-- 
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