po/Makefile

   1 # This makefile is very special as it's meant to build as part of the build
   2 # process and also within the source tree to update the translation files.
   3
   4 # Set SRC_PATH for in-tree builds without configuration.
   5 SRC_PATH=..
   6
   7 # The default target must come before any include statements.
   8 all:
   9
  10 .PHONY: all build clean install update
  11
  12 %.mo: %.po
  13         $(call quiet-command, msgfmt -o $@ $<,"GEN","$@")
  14
  15 -include ../config-host.mak
  16 include $(SRC_PATH)/rules.mak
  17
  18 PO_PATH=$(SRC_PATH)/po
  19
  20 VERSION=$(shell cat $(SRC_PATH)/VERSION)
  21 SRCS=$(filter-out $(PO_PATH)/messages.po,$(wildcard $(PO_PATH)/*.po))
  22 OBJS=$(patsubst $(PO_PATH)/%.po,%.mo,$(SRCS))
  23
  24 vpath %.po $(PO_PATH)
  25
  26 all:
  27         @echo "Use 'make update' to update translation files or use 'make build'"
  28         @echo "or 'make install' to build and install the translation files."
  29
  30 update: $(SRCS)
  31
  32 build: $(OBJS)
  33
  34 clean:
  35         rm -f $(OBJS)
  36
  37 install: $(OBJS)
  38         for obj in $(OBJS); do \
  39             base=$$(basename $$obj .mo); \
  40             $(INSTALL) -d $(DESTDIR)$(prefix)/share/locale/$$base/LC_MESSAGES; \
  41             $(INSTALL) -m644 $$obj $(DESTDIR)$(prefix)/share/locale/$$base/LC_MESSAGES/qemu.mo; \
  42         done
  43
  44 $(PO_PATH)/messages.po: $(SRC_PATH)/ui/gtk.c
  45         $(call quiet-command, ( cd $(SRC_PATH) && \
  46           xgettext -o - --from-code=UTF-8 --foreign-user --no-location \
  47             --package-name=QEMU --package-version=$(VERSION) \
  48             --msgid-bugs-address=qemu-devel@nongnu.org -k_ -C ui/gtk.c | \
  49           sed -e s/CHARSET/UTF-8/) >$@,"GEN","$@")
  50
  51 $(PO_PATH)/%.po: $(PO_PATH)/messages.po
  52         $(call quiet-command, msgmerge -q $@ $< > $@.bak && mv $@.bak $@,"GEN","$@")