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