If msgfmt fails with exit code 127 that typically means the program
is not found in the user's PATH and thus cannot be executed by make.
In such a case we can try to fallback to the Tcl based po2msg program
that we distributed with git-gui, as it does a "good enough" job.
We still don't default to po2msg.sh however as it does not perform
a lot of the sanity checks that msgfmt does, and quite a few of
those are too useful to give up.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
MSGFMT ?= $(TCL_PATH) po/po2msg.sh
else
MSGFMT ?= msgfmt
+ ifeq ($(shell $(MSGFMT) >/dev/null 2>&1 || echo $$?),127)
+ MSGFMT := $(TCL_PATH) po/po2msg.sh
+ endif
endif
msgsdir = $(gg_libdir)/msgs