[PATCH 2/1] git-gui: reduce complexity of the quiet msgfmt rule

[Johannes Sixt <j6t@kdbg.org>]

In non-verbose builds (without V=1) the rule to compile *.po files with
msgfmt captures the output in a shell variable and then strips down the
text produced by --statistics to fit on a 80 column line. The previous
commit removed --statistics output of the msgfmt invocation, so that we
don't get to see anything beyond "MSGFMT po/xx.msg" anymore. Make the
rule as minimal as the other "quiet" rules.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
---
Am 21.06.26 um 00:46 schrieb Harald Nordgren via GitGitGadget:
> The catalog rules ran msgfmt with --statistics, whose output went to
> stderr and so survived "make -s" (gitk also echoed "Generating
> catalog").
> 
> The statistics are not needed, as in 2f12b31b746c (Makefile: don't
> invoke msgfmt with --statistics, 2021-12-17), and the "Generating
> catalog" line is not needed either. Remove them so a quiet build stays
> quiet.

I split off the git-gui part, adjusted the commit message, and then
applied the patch below to simplify the Makefile further.

 Makefile | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 48d848a59dfb..2e1711adc5a5 100644
--- a/Makefile
+++ b/Makefile
@@ -69,8 +69,7 @@ ifndef V
 	QUIET          = @
 	QUIET_GEN      = $(QUIET)echo '   ' GEN '$@' &&
 	QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
-	QUIET_MSGFMT0  = $(QUIET)printf '    MSGFMT %12s ' $@ && v=`
-	QUIET_MSGFMT1  = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages*//g'
+	QUIET_MSGFMT   = $(QUIET)echo '   ' MSGFMT '$@' &&
 
 	INSTALL_D0 = dir=
 	INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m 755 "$$dir"
@@ -155,7 +154,7 @@ $(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
 update-po:: $(PO_TEMPLATE)
 	$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
 $(ALL_MSGFILES): %.msg : %.po
-	$(QUIET_MSGFMT0)$(MSGFMT) --tcl -l $(basename $(notdir $<)) -d $(dir $@) $< $(QUIET_MSGFMT1)
+	$(QUIET_MSGFMT)$(MSGFMT) --tcl -l $(basename $(notdir $<)) -d $(dir $@) $<
 
 lib/tclIndex: $(ALL_LIBFILES) generate-tclindex.sh GIT-GUI-BUILD-OPTIONS
 	$(QUIET_INDEX)$(SHELL_PATH) generate-tclindex.sh . ./GIT-GUI-BUILD-OPTIONS $(ALL_LIBFILES)
-- 
2.55.0.rc0.230.g889306758c