libcpp/Makefile.am

   1 localedir = $(datadir)/locale
   2 ACLOCAL_AMFLAGS = -I ../config
   3 AM_CPPFLAGS = -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/../intl \
   4         -I$(srcdir)/include -DLOCALEDIR="\"$(localedir)\""
   5
   6 noinst_LIBRARIES = libcpp.a
   7 libcpp_a_SOURCES = \
   8         charset.c directives.c errors.c expr.c files.c \
   9         identifiers.c init.c lex.c line-map.c macro.c mkdeps.c \
  10         pch.c symtab.c traditional.c
  11
  12 noinst_HEADERS = \
  13         include/cpplib.h include/line-map.h include/mkdeps.h \
  14         include/symtab.h internal.h system.h ucnid.h
  15
  16 XGETTEXT = @XGETTEXT@
  17 GMSGFMT = @GMSGFMT@
  18 MSGMERGE = msgmerge
  19 CATALOGS = @CATALOGS@
  20
  21 if ENABLE_NLS
  22 build-po: $(CATALOGS)
  23 update-po: $(CATALOGS:.gmo=.pox)
  24 else
  25 build-po:
  26 update-po:
  27 endif
  28
  29 # N.B. We do not attempt to copy these into $(srcdir).
  30 .po.gmo:
  31         -test -d po || mkdir po
  32         $(GMSGFMT) --statistics -o $@ $<
  33
  34 # The new .po has to be gone over by hand, so we deposit it into
  35 # build/po with a different extension.
  36 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
  37 # else use the one in srcdir.
  38 .po.pox:
  39         -test -d po || mkdir po
  40         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
  41                         then echo po/$(PACKAGE).pot; \
  42                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
  43
  44 # This rule has to look for .gmo modules in both srcdir and
  45 # the cwd, and has to check that we actually have a catalog
  46 # for each language, in case they weren't built or included
  47 # with the distribution.
  48 install-data-local:
  49         $(mkinstalldirs) $(DESTDIR)$(datadir)
  50         cats="$(CATALOGS)"; for cat in $$cats; do \
  51           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
  52           if [ -f $$cat ]; then :; \
  53           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
  54           else continue; \
  55           fi; \
  56           dir=$(localedir)/$$lang/LC_MESSAGES; \
  57           echo $(mkinstalldirs) $(DESTDIR)$$dir; \
  58           $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
  59           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
  60           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
  61         done
  62
  63 # Rule for regenerating the message template (gcc.pot).
  64 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
  65 # this rule has no dependencies and always regenerates libcpp.pot.  This is
  66 # relatively harmless since the .po files do not directly depend on it.
  67 .PHONY: po/$(PACKAGE).pot
  68 po/$(PACKAGE).pot: $(libcpp_a_SOURCES) $(noinst_HEADERS)
  69         -test -d $(srcdir)/po || mkdir $(srcdir)/po
  70         $(XGETTEXT) --default-domain=$(PACKAGE) \
  71           --keyword=cpp_error,3 --keyword=cpp_errno,3 \
  72           --keyword=cpp_error_with_line,5 \
  73           --copyright-holder="Free Software Foundation, Inc." \
  74           --msgid-bugs-address="http://gcc.gnu.org/bugs.html" \
  75           --language=c -o po/$(PACKAGE).pot $^