[PATCH proxmox-i18n 2/7] make: simplify msgmerge commands

[Maximiliano Sandoval <m.sandoval@proxmox.com>]

msgmerge has a --for-msgfmt which produces the same output ass filtering via
msgattrib. This removes the need for temporal files.

Some differences are that --for-msgfmt will also strip file location and
comments which do not serve any purpose when generating .mo files.

Signed-off-by: Maximiliano Sandoval <m.sandoval@proxmox.com>
---
 Makefile | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/Makefile b/Makefile
index b233828b..dcd742ea 100644
--- a/Makefile
+++ b/Makefile
@@ -126,25 +126,21 @@ pbs-lang-%.js: %.po
 	./po2js.pl -t pbs -v "$(DEB_VERSION)" -o pbs-lang-$*.js $?
 
 catalog-%.mo: %.po messages.pot
-	msgmerge $*.po messages.pot | msgattrib --no-fuzzy --no-obsolete | msgfmt --verbose --output-file $@ $<;
+	msgmerge $*.po messages.pot --for-msgfmt | msgfmt --verbose --output-file $@ -
 
 .INTERMEDIATE: pve-yew-mobile-all.pot
 pve-yew-mobile-all.pot: pve-yew-mobile-gui.pot proxmox-yew-comp.pot proxmox-yew-widget-toolkit.pot
 	xgettext $^ --output $@
 
 pve-yew-mobile-catalog-%.mo: %.po pve-yew-mobile-all.pot
-	msgmerge $*.po pve-yew-mobile-all.pot| msgattrib --no-fuzzy --no-obsolete > $@.tmp
-	msgfmt --verbose --output-file $@ $@.tmp;
-	rm -rf  $@.tmp
+	msgmerge $*.po pve-yew-mobile-all.pot --for-msgfmt | msgfmt --verbose --output-file $@ -
 
 .INTERMEDIATE: pmg-yew-quarantine-all.pot
 pmg-yew-quarantine-all.pot: pmg-yew-quarantine-gui.pot proxmox-yew-comp.pot proxmox-yew-widget-toolkit.pot
 	xgettext $^ --output $@
 
 pmg-yew-quarantine-catalog-%.mo: %.po pmg-yew-quarantine-all.pot
-	msgmerge $*.po pmg-yew-quarantine-all.pot| msgattrib --no-fuzzy --no-obsolete > $@.tmp
-	msgfmt --verbose --output-file $@ $@.tmp;
-	rm -rf  $@.tmp
+	msgmerge $*.po pmg-yew-quarantine-all.pot --for-msgfmt | msgfmt --verbose --output-file $@ -
 
 # parameter 1 is the name
 # parameter 2 is the directory
-- 
2.47.3