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 -include ../config-host.mak
   8 include $(SRC_PATH)/rules.mak
   9
  10 PO_PATH=$(SRC_PATH)/po
  11
  12 VERSION=$(shell cat $(SRC_PATH)/VERSION)
  13 SRCS=$(filter-out $(PO_PATH)/messages.po,$(wildcard $(PO_PATH)/*.po))
  14 OBJS=$(patsubst $(PO_PATH)/%.po,%.mo,$(SRCS))
  15
  16 vpath %.po $(PO_PATH)
  17
  18 all:
  19         @echo "Use 'make update' to update translation files or use 'make build'"
  20         @echo "or 'make install' to build and install the translation files."
  21
  22 update: $(SRCS)
  23
  24 build: $(OBJS)
  25
  26 clean:
  27         $(RM) $(OBJS)
  28
  29 install: $(OBJS)
  30         for obj in $(OBJS); do \
  31             base=`basename $$obj .mo`; \
  32             $(INSTALL) -d $(DESTDIR)$(prefix)/share/locale/$$base/LC_MESSAGES; \
  33             $(INSTALL) -m644 $$obj $(DESTDIR)$(prefix)/share/locale/$$base/LC_MESSAGES/qemu.mo; \
  34         done
  35
  36 %.mo: %.po
  37         $(call quiet-command, msgfmt -o $@ $<, "  GEN   $@")
  38
  39 $(PO_PATH)/messages.po: $(SRC_PATH)/ui/gtk.c
  40         $(call quiet-command, cd $(SRC_PATH) && \
  41          (xgettext -o - --from-code=UTF-8 --foreign-user \
  42             --package-name=QEMU --package-version=$(VERSION) \
  43             --msgid-bugs-address=qemu-devel@nongnu.org -k_ -C ui/gtk.c | \
  44           sed -e s/CHARSET/UTF-8/) >$@, "  GEN   $@")
  45
  46 $(PO_PATH)/%.po: $(PO_PATH)/messages.po
  47         $(call quiet-command, msgmerge -q $@ $< > $@.bak && mv $@.bak $@, "  GEN   $@")
  48
  49 .PHONY: clean all