From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 4 Oct 2018 00:14:19 +0000 (+0100)
Subject: po4a: Makefile: Honour PO4A and use i18n-common.make
X-Git-Tag: archive/debian/7.0~12
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=bddc9e6b3cc520514c013509520422d6cb482e53;p=dgit.git

po4a: Makefile: Honour PO4A and use i18n-common.make

No functional change unless PO4A is in the environment.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/po4a/Makefile b/po4a/Makefile
index 3a3310db..6cb887c6 100644
--- a/po4a/Makefile
+++ b/po4a/Makefile
@@ -79,20 +79,16 @@
 
 default: pofiles
 
+include ../i18n-common.make
+PO4A ?= po4a
+
 all: translated-always
 
 pofiles: po4a.cfg
-	po4a --no-translations $<
-
-e=set -e; exec >$@.tmp
-f=mv -f $@.tmp $@
-o= >$@.tmp && $f
-
-S=@
-# Set S='' to see commands being run
+	$(PO4A) --no-translations $<
 
 translated: po4a.cfg
-	po4a $<
+	$(PO4A) $<
 
 po4a.cfg: list-documents
 	./$< $o
@@ -107,7 +103,7 @@ p = ../po4a
 translated-only: po4a.cfg
 	rm -rf $t && mkdir $t
 	cd $t && ln -s $p/*.po $p/*.pot $p/po4a.cfg .
-	cd $t && po4a po4a.cfg
+	cd $t && $(PO4A) po4a.cfg
 	! test -d $t/translated || \
 	cp -al --remove-destination $t/translated .
 
@@ -119,7 +115,7 @@ translated-only: po4a.cfg
 .PRECIOUS: .po4a.%.cfg
 
 preview.%: .po4a.%.cfg
-	$S po4a $<
+	$S $(PO4A) $<
 	$S ./install-documents >/dev/null .$*.translated $@
 	@ echo '# runes to preview the various final tranlated manpages:'
 	$S find $@ -type f -printf 'man -l %p\n'