From: Carlos Maddela <e7appew@gmail.com>
Date: Fri, 1 Feb 2019 22:28:18 +1100
Subject: Fix parallel build of locale strings.

Description: Fix parallel build of locale strings.
Author: Carlos Maddela <e7appew@gmail.com>
Forwarded: no
Last-Update: 2019-02-01
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
---
 GNUmakefile.template   |  1 +
 locale/create-makefile | 10 +++++++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/GNUmakefile.template b/GNUmakefile.template
index 4509c48..3aae04e 100644
--- a/GNUmakefile.template
+++ b/GNUmakefile.template
@@ -297,6 +297,7 @@ clean:
 	rm -f simple-md5sum
 	$(MAKE) --no-print-directory -C $(SRCDIR)/documentation/codec-specs clean;
 	$(MAKE) --no-print-directory -C $(SRCDIR)/documentation/user-manual clean;
+	$(MAKE) --no-print-directory -C $(SRCDIR)/locale clean;
 
 BUILD=`grep BUILD $(SRCDIR)/build.h | cut -d ' ' -f 3`
 arch:	archclean time-stamp
diff --git a/locale/create-makefile b/locale/create-makefile
index 5ed31ed..83a4abf 100644
--- a/locale/create-makefile
+++ b/locale/create-makefile
@@ -30,15 +30,19 @@ locale: \$(LOCALEFILES)
 
 # Create the locale files. 
 
+messages.pot: \$(CFILES)
+	@cd ..; xgettext --no-wrap -cTRANSLATORS: -o locale/messages.pot -k_ -k_utf \$(CFILES_NP)
+
+clean:
+	rm -f messages.pot
+
 EOF
 
 for i in $prefixes; do
 cat >> Makefile <<EOF
-$i.po: \$(CFILES)
+$i.po: messages.pot
 	@echo "Updating $i.po"
-	@cd ..; xgettext --no-wrap -cTRANSLATORS: -o locale/messages.pot -k_ -k_utf \$(CFILES_NP)
 	@msgmerge -q -U --no-wrap --no-fuzzy-matching $i.po messages.pot
-	@rm -f messages.pot
 
 $i/LC_MESSAGES/dvdisaster.mo: $i.po
 	@echo "Updating $i.mo"