git-gui: Fallback to Tcl based po2msg.sh if msgfmt isn't available

[git.git] / Makefile

diff --git a/Makefile b/Makefile
index 2ad8846198f0e0a7f8478c99cf95d50e3a1559b9..5f1023e35fa2733d7f7ebd2b0a28623c2d77fae2 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -19,6 +19,10 @@ GITGUI_MAIN := git-gui
 GITGUI_BUILT_INS = git-citool
 ALL_LIBFILES = $(wildcard lib/*.tcl)
 PRELOAD_FILES = lib/class.tcl
+NONTCL_LIBFILES = \
+       lib/git-gui.ico \
+       $(wildcard lib/win32_*.js) \
+#end NONTCL_LIBFILES
 
 ifndef SHELL_PATH
        SHELL_PATH = /bin/sh
@@ -39,11 +43,11 @@ endif
 RM_RF     ?= rm -rf
 RMDIR     ?= rmdir
 
-INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
+INSTALL_D0 = $(INSTALL) -d -m 755 # space is required here
 INSTALL_D1 =
-INSTALL_R0 = $(INSTALL) -m644 # space is required here
+INSTALL_R0 = $(INSTALL) -m 644 # space is required here
 INSTALL_R1 =
-INSTALL_X0 = $(INSTALL) -m755 # space is required here
+INSTALL_X0 = $(INSTALL) -m 755 # space is required here
 INSTALL_X1 =
 INSTALL_A0 = find # space is required here
 INSTALL_A1 = | cpio -pud
@@ -67,11 +71,11 @@ ifndef V
        QUIET_2DEVNULL = 2>/dev/null
 
        INSTALL_D0 = dir=
-       INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m755 "$$dir"
+       INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m 755 "$$dir"
        INSTALL_R0 = src=
-       INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
+       INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m 644 $$src
        INSTALL_X0 = src=
-       INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
+       INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m 755 $$src
        INSTALL_A0 = src=
        INSTALL_A1 = && echo '   ' INSTALL '   ' `basename "$$src"` && find "$$src" | cpio -pud
 
@@ -95,6 +99,8 @@ ifeq ($(findstring $(MAKEFLAGS),s),s)
 QUIET_GEN =
 endif
 
+-include config.mak
+
 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
@@ -104,22 +110,21 @@ TCLTK_PATH_SED = $(subst ','\'',$(subst \,\\,$(TCLTK_PATH)))
 
 gg_libdir ?= $(sharedir)/git-gui/lib
 libdir_SQ  = $(subst ','\'',$(gg_libdir))
-libdir_SED = $(subst ','\'',$(subst \,\\,$(gg_libdir)))
+libdir_SED = $(subst ','\'',$(subst \,\\,$(gg_libdir_sed_in)))
 exedir     = $(dir $(gitexecdir))share/git-gui/lib
 
 GITGUI_SCRIPT   := $$0
 GITGUI_RELATIVE :=
 GITGUI_MACOSXAPP :=
 
-ifeq ($(exedir),$(gg_libdir))
-       GITGUI_RELATIVE := 1
-endif
-
 ifeq ($(uname_O),Cygwin)
        GITGUI_SCRIPT := `cygpath --windows --absolute "$(GITGUI_SCRIPT)"`
-       ifeq ($(GITGUI_RELATIVE),)
-               gg_libdir := $(shell cygpath --windows --absolute "$(gg_libdir)")
+       gg_libdir_sed_in := $(shell cygpath --windows --absolute "$(gg_libdir)")
+else
+       ifeq ($(exedir),$(gg_libdir))
+               GITGUI_RELATIVE := 1
        endif
+       gg_libdir_sed_in := $(gg_libdir)
 endif
 ifeq ($(uname_S),Darwin)
        ifeq ($(shell test -d $(TKFRAMEWORK) && echo y),y)
@@ -193,6 +198,9 @@ ifdef NO_MSGFMT
        MSGFMT ?= $(TCL_PATH) po/po2msg.sh
 else
        MSGFMT ?= msgfmt
+       ifeq ($(shell $(MSGFMT) >/dev/null 2>&1 || echo $$?),127)
+               MSGFMT := $(TCL_PATH) po/po2msg.sh
+       endif
 endif
 
 msgsdir     = $(gg_libdir)/msgs
@@ -206,7 +214,7 @@ $(PO_TEMPLATE): $(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)
+       $(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl -l $(basename $(notdir $<)) -d $(dir $@) $< $(QUIET_MSGFMT1)
 
 lib/tclIndex: $(ALL_LIBFILES) GIT-GUI-VARS
        $(QUIET_INDEX)if echo \
@@ -255,12 +263,11 @@ ifdef GITGUI_WINDOWS_WRAPPER
 endif
        $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
        $(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
-       $(QUIET)$(INSTALL_R0)lib/git-gui.ico $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 ifdef GITGUI_MACOSXAPP
        $(QUIET)$(INSTALL_A0)'Git Gui.app' $(INSTALL_A1) '$(DESTDIR_SQ)$(libdir_SQ)'
        $(QUIET)$(INSTALL_X0)git-gui.tcl $(INSTALL_X1) '$(DESTDIR_SQ)$(libdir_SQ)'
 endif
-       $(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
+       $(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_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
 
@@ -273,12 +280,11 @@ ifdef GITGUI_WINDOWS_WRAPPER
 endif
        $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)'
        $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1)
-       $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.ico $(REMOVE_F1)
 ifdef GITGUI_MACOSXAPP
        $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)/Git Gui.app' $(REMOVE_F1)
        $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.tcl $(REMOVE_F1)
 endif
-       $(QUIET)$(foreach p,$(ALL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
+       $(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
        $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(msgsdir_SQ)'
        $(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
        $(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(REMOVE_D1)