[PATCH v2 7/9] Makefile: add "po-update" rule to update po/XX.po
From: Jiang Xin <hidden>
Date: 2022-05-19 08:17:15
Subsystem:
kernel build + files below scripts/ (unless maintained elsewhere), the rest · Maintainers:
Nathan Chancellor, Nicolas Schier, Linus Torvalds
From: Jiang Xin <redacted>
Since there is no longer a "po/git.pot" file in tree, a l10n team leader
has to run several commands to update their "po/XX.po" file:
$ make pot
$ msgmerge --add-location --backup=off -U po/XX.po po/git.pot
To make this process easier, add a new rule so that l10n team leaders
can update their "po/XX.po" with one command. E.g.:
$ make po-update PO_FILE=po/zh_CN.po
Signed-off-by: Jiang Xin <redacted>
Signed-off-by: Junio C Hamano <redacted>
---
Makefile | 18 ++++++++++++++++++
shared.mak | 1 +
2 files changed, 19 insertions(+)
diff --git a/Makefile b/Makefile
index 34904b90d2..edebd44d5c 100644
--- a/Makefile
+++ b/Makefile@@ -571,6 +571,7 @@ TCLTK_PATH = wish XGETTEXT = xgettext MSGCAT = msgcat MSGFMT = msgfmt +MSGMERGE = msgmerge CURL_CONFIG = curl-config GCOV = gcov STRIP = strip
@@ -2716,6 +2717,7 @@ XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \ XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \ --keyword=__ --keyword=N__ --keyword="__n:1,2" MSGCAT_FLAGS = --sort-by-file +MSGMERGE_FLAGS = --add-location --backup=off --update LOCALIZED_C = $(FOUND_C_SOURCES) $(SCALAR_SOURCES) \ $(FOUND_H_SOURCES) $(GENERATED_H) LOCALIZED_SH = $(SCRIPT_SH)
@@ -2787,6 +2789,22 @@ po/git.pot: .build/pot/git.header $(LOCALIZED_ALL_GEN_PO) .PHONY: pot pot: po/git.pot +define check_po_file_envvar + $(if $(PO_FILE), \ + $(if $(filter po/%.po,$(PO_FILE)), , \ + $(error PO_FILE should match pattern: "po/%.po")), \ + $(error PO_FILE is not defined)) +endef + +.PHONY: po-update +po-update: po/git.pot + $(check_po_file_envvar) + @if test ! -e $(PO_FILE); then \ + echo >&2 "error: $(PO_FILE) does not exist"; \ + exit 1; \ + fi + $(QUIET_MSGMERGE)$(MSGMERGE) $(MSGMERGE_FLAGS) $(PO_FILE) po/git.pot + .PHONY: check-pot check-pot: $(LOCALIZED_ALL_GEN_PO)
diff --git a/shared.mak b/shared.mak
index 50d4596f0d..8cd170a7e7 100644
--- a/shared.mak
+++ b/shared.mak@@ -63,6 +63,7 @@ ifndef V QUIET_LNCP = @echo ' ' LN/CP $@; QUIET_XGETTEXT = @echo ' ' XGETTEXT $@; QUIET_MSGFMT = @echo ' ' MSGFMT $@; + QUIET_MSGMERGE = @echo ' ' MSGMERGE $@; QUIET_GCOV = @echo ' ' GCOV $@; QUIET_SP = @echo ' ' SP $<; QUIET_HDR = @echo ' ' HDR $(<:hcc=h);
--
2.36.0.1.g15c4090757