git-gui: Mark revision chooser tooltip for translation

diff --git a/Makefile b/Makefile
index 1bac6fed46635e2387d16e801294a4750476ddaa..5b1ff914944a52dcc4519425562e34d6ceea3662 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -47,6 +47,8 @@ ifndef V
        QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
        QUIET_BUILT_IN = $(QUIET)echo '   ' BUILTIN $@ &&
        QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
+       QUIET_MSGFMT0  = $(QUIET)printf '    MSGFMT %12s ' $@ && v=`
+       QUIET_MSGFMT1  = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
        QUIET_2DEVNULL = 2>/dev/null
 
        INSTALL_D0 = dir=
@@ -76,8 +78,8 @@ SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 
-libdir   ?= $(sharedir)/git-gui/lib
-libdir_SQ = $(subst ','\'',$(libdir))
+gg_libdir ?= $(sharedir)/git-gui/lib
+libdir_SQ  = $(subst ','\'',$(gg_libdir))
 
 exedir    = $(dir $(gitexecdir))share/git-gui/lib
 exedir_SQ = $(subst ','\'',$(exedir))
@@ -103,6 +105,21 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 $(GITGUI_BUILT_INS): git-gui
        $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
 
+XGETTEXT   ?= xgettext
+MSGFMT     ?= msgfmt
+msgsdir     = $(gg_libdir)/msgs
+msgsdir_SQ  = $(subst ','\'',$(msgsdir))
+PO_TEMPLATE = po/git-gui.pot
+ALL_POFILES = $(wildcard po/*.po)
+ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
+
+$(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
+       $(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES)
+update-po:: $(PO_TEMPLATE)
+       $(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
+$(ALL_MSGFILES): %.msg : %.po
+       $(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl $< -l $(basename $(notdir $<)) -d $(dir $@) $(QUIET_MSGFMT1)
+
 lib/tclIndex: $(ALL_LIBFILES)
        $(QUIET_INDEX)if echo \
          $(foreach p,$(PRELOAD_FILES),source $p\;) \
@@ -126,7 +143,7 @@ TRACK_VARS = \
        $(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
        $(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
        $(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
-       $(subst ','\'',libdir='$(libdir_SQ)') \
+       $(subst ','\'',gg_libdir='$(libdir_SQ)') \
 #end TRACK_VARS
 
 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
@@ -136,7 +153,7 @@ GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
                echo 1>$@ "$$VARS"; \
        fi
 
-all:: $(ALL_PROGRAMS) lib/tclIndex
+all:: $(ALL_PROGRAMS) lib/tclIndex $(ALL_MSGFILES)
 
 install: all
        $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
@@ -145,13 +162,15 @@ install: all
        $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
        $(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
        $(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
+       $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
+       $(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
 
 dist-version:
        @mkdir -p $(TARDIR)
        @echo $(GITGUI_VERSION) > $(TARDIR)/version
 
 clean::
-       rm -f $(ALL_PROGRAMS) lib/tclIndex
+       rm -f $(ALL_PROGRAMS) lib/tclIndex po/*.msg
        rm -f GIT-VERSION-FILE GIT-GUI-VARS
 
 .PHONY: all install dist-version clean