mirror of
https://github.com/git/git.git
synced 2024-11-04 16:27:54 +01:00
3470adabad
If msgfmt fails with exit code 127 that typically means the program is not found in the user's PATH and thus cannot be executed by make. In such a case we can try to fallback to the Tcl based po2msg program that we distributed with git-gui, as it does a "good enough" job. We still don't default to po2msg.sh however as it does not perform a lot of the sanity checks that msgfmt does, and quite a few of those are too useful to give up. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
311 lines
10 KiB
Makefile
311 lines
10 KiB
Makefile
all::
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# Define V=1 to have a more verbose compile.
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#
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# Define NO_MSGFMT if you do not have msgfmt from the GNU gettext
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# package and want to use our rough pure Tcl po->msg translator.
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# TCL_PATH must be vaild for this to work.
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#
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GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
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@$(SHELL_PATH) ./GIT-VERSION-GEN
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-include GIT-VERSION-FILE
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uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
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uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
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SCRIPT_SH = git-gui.sh
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GITGUI_MAIN := git-gui
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GITGUI_BUILT_INS = git-citool
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ALL_LIBFILES = $(wildcard lib/*.tcl)
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PRELOAD_FILES = lib/class.tcl
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NONTCL_LIBFILES = \
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lib/git-gui.ico \
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$(wildcard lib/win32_*.js) \
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#end NONTCL_LIBFILES
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ifndef SHELL_PATH
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SHELL_PATH = /bin/sh
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endif
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ifndef gitexecdir
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gitexecdir := $(shell git --exec-path)
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endif
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ifndef sharedir
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sharedir := $(dir $(gitexecdir))share
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endif
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ifndef INSTALL
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INSTALL = install
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endif
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RM_RF ?= rm -rf
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RMDIR ?= rmdir
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INSTALL_D0 = $(INSTALL) -d -m 755 # space is required here
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INSTALL_D1 =
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INSTALL_R0 = $(INSTALL) -m 644 # space is required here
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INSTALL_R1 =
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INSTALL_X0 = $(INSTALL) -m 755 # space is required here
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INSTALL_X1 =
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INSTALL_A0 = find # space is required here
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INSTALL_A1 = | cpio -pud
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INSTALL_L0 = rm -f # space is required here
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INSTALL_L1 = && ln # space is required here
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INSTALL_L2 =
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INSTALL_L3 =
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REMOVE_D0 = $(RMDIR) # space is required here
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REMOVE_D1 = || true
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REMOVE_F0 = $(RM_RF) # space is required here
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REMOVE_F1 =
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CLEAN_DST = true
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ifndef V
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QUIET = @
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QUIET_GEN = $(QUIET)echo ' ' GEN '$@' &&
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QUIET_INDEX = $(QUIET)echo ' ' INDEX $(dir $@) &&
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QUIET_MSGFMT0 = $(QUIET)printf ' MSGFMT %12s ' $@ && v=`
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QUIET_MSGFMT1 = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
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QUIET_2DEVNULL = 2>/dev/null
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INSTALL_D0 = dir=
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INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m 755 "$$dir"
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INSTALL_R0 = src=
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INSTALL_R1 = && echo ' ' INSTALL 644 `basename $$src` && $(INSTALL) -m 644 $$src
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INSTALL_X0 = src=
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INSTALL_X1 = && echo ' ' INSTALL 755 `basename $$src` && $(INSTALL) -m 755 $$src
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INSTALL_A0 = src=
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INSTALL_A1 = && echo ' ' INSTALL ' ' `basename "$$src"` && find "$$src" | cpio -pud
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INSTALL_L0 = dst=
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INSTALL_L1 = && src=
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INSTALL_L2 = && dst=
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INSTALL_L3 = && echo ' ' 'LINK ' `basename "$$dst"` '->' `basename "$$src"` && rm -f "$$dst" && ln "$$src" "$$dst"
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CLEAN_DST = echo ' ' UNINSTALL
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REMOVE_D0 = dir=
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REMOVE_D1 = && echo ' ' REMOVE $$dir && test -d "$$dir" && $(RMDIR) "$$dir" || true
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REMOVE_F0 = dst=
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REMOVE_F1 = && echo ' ' REMOVE `basename "$$dst"` && $(RM_RF) "$$dst"
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endif
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TCL_PATH ?= tclsh
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TCLTK_PATH ?= wish
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TKFRAMEWORK = /Library/Frameworks/Tk.framework/Resources/Wish.app
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ifeq ($(findstring $(MAKEFLAGS),s),s)
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QUIET_GEN =
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endif
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-include config.mak
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DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
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gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
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SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
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TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
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TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
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TCLTK_PATH_SED = $(subst ','\'',$(subst \,\\,$(TCLTK_PATH)))
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gg_libdir ?= $(sharedir)/git-gui/lib
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libdir_SQ = $(subst ','\'',$(gg_libdir))
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libdir_SED = $(subst ','\'',$(subst \,\\,$(gg_libdir_sed_in)))
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exedir = $(dir $(gitexecdir))share/git-gui/lib
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GITGUI_SCRIPT := $$0
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GITGUI_RELATIVE :=
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GITGUI_MACOSXAPP :=
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ifeq ($(uname_O),Cygwin)
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GITGUI_SCRIPT := `cygpath --windows --absolute "$(GITGUI_SCRIPT)"`
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gg_libdir_sed_in := $(shell cygpath --windows --absolute "$(gg_libdir)")
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else
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ifeq ($(exedir),$(gg_libdir))
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GITGUI_RELATIVE := 1
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endif
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gg_libdir_sed_in := $(gg_libdir)
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endif
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ifeq ($(uname_S),Darwin)
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ifeq ($(shell test -d $(TKFRAMEWORK) && echo y),y)
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GITGUI_MACOSXAPP := YesPlease
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endif
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endif
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ifneq (,$(findstring MINGW,$(uname_S)))
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NO_MSGFMT=1
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GITGUI_WINDOWS_WRAPPER := YesPlease
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endif
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ifdef GITGUI_MACOSXAPP
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GITGUI_MAIN := git-gui.tcl
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git-gui: GIT-VERSION-FILE GIT-GUI-VARS
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$(QUIET_GEN)rm -f $@ $@+ && \
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echo '#!$(SHELL_PATH_SQ)' >$@+ && \
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echo 'if test "z$$*" = zversion ||' >>$@+ && \
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echo ' test "z$$*" = z--version' >>$@+ && \
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echo then >>$@+ && \
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echo ' 'echo \'git-gui version '$(GITGUI_VERSION)'\' >>$@+ && \
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echo else >>$@+ && \
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echo ' 'exec \''$(libdir_SQ)/Git Gui.app/Contents/MacOS/Wish'\' \
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'"$$0" "$$@"' >>$@+ && \
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echo fi >>$@+ && \
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chmod +x $@+ && \
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mv $@+ $@
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Git\ Gui.app: GIT-VERSION-FILE GIT-GUI-VARS \
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macosx/Info.plist \
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macosx/git-gui.icns \
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macosx/AppMain.tcl \
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$(TKFRAMEWORK)/Contents/MacOS/Wish
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$(QUIET_GEN)rm -rf '$@' '$@'+ && \
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mkdir -p '$@'+/Contents/MacOS && \
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mkdir -p '$@'+/Contents/Resources/Scripts && \
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cp '$(subst ','\'',$(TKFRAMEWORK))/Contents/MacOS/Wish' \
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'$@'+/Contents/MacOS && \
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cp macosx/git-gui.icns '$@'+/Contents/Resources && \
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sed -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
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macosx/Info.plist \
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>'$@'+/Contents/Info.plist && \
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sed -e 's|@@gitexecdir@@|$(gitexecdir_SQ)|' \
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-e 's|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \
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macosx/AppMain.tcl \
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>'$@'+/Contents/Resources/Scripts/AppMain.tcl && \
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mv '$@'+ '$@'
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endif
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ifdef GITGUI_WINDOWS_WRAPPER
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GITGUI_MAIN := git-gui.tcl
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git-gui: windows/git-gui.sh
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cp $< $@
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endif
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$(GITGUI_MAIN): git-gui.sh GIT-VERSION-FILE GIT-GUI-VARS
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$(QUIET_GEN)rm -f $@ $@+ && \
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sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
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-e '1,30s|^ argv0=$$0| argv0=$(GITGUI_SCRIPT)|' \
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-e '1,30s|^ exec wish | exec '\''$(TCLTK_PATH_SED)'\'' |' \
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-e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
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-e 's|@@GITGUI_RELATIVE@@|$(GITGUI_RELATIVE)|' \
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-e '$(GITGUI_RELATIVE)s|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \
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git-gui.sh >$@+ && \
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chmod +x $@+ && \
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mv $@+ $@
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XGETTEXT ?= xgettext
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ifdef NO_MSGFMT
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MSGFMT ?= $(TCL_PATH) po/po2msg.sh
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else
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MSGFMT ?= msgfmt
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ifeq ($(shell $(MSGFMT) >/dev/null 2>&1 || echo $$?),127)
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MSGFMT := $(TCL_PATH) po/po2msg.sh
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endif
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endif
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msgsdir = $(gg_libdir)/msgs
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msgsdir_SQ = $(subst ','\'',$(msgsdir))
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PO_TEMPLATE = po/git-gui.pot
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ALL_POFILES = $(wildcard po/*.po)
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ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
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$(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
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$(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES)
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update-po:: $(PO_TEMPLATE)
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$(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
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$(ALL_MSGFILES): %.msg : %.po
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$(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl -l $(basename $(notdir $<)) -d $(dir $@) $< $(QUIET_MSGFMT1)
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lib/tclIndex: $(ALL_LIBFILES) GIT-GUI-VARS
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$(QUIET_INDEX)if echo \
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$(foreach p,$(PRELOAD_FILES),source $p\;) \
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auto_mkindex lib '*.tcl' \
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| $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
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else \
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echo 1>&2 " * $(TCL_PATH) failed; using unoptimized loading"; \
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rm -f $@ ; \
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echo '# Autogenerated by git-gui Makefile' >$@ && \
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echo >>$@ && \
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$(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \
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echo >>$@ ; \
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fi
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TRACK_VARS = \
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$(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
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$(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
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$(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
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$(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
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$(subst ','\'',gg_libdir='$(libdir_SQ)') \
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GITGUI_MACOSXAPP=$(GITGUI_MACOSXAPP) \
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#end TRACK_VARS
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GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
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@VARS='$(TRACK_VARS)'; \
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if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
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echo 1>&2 " * new locations or Tcl/Tk interpreter"; \
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echo 1>$@ "$$VARS"; \
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fi
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ifdef GITGUI_MACOSXAPP
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all:: git-gui Git\ Gui.app
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endif
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ifdef GITGUI_WINDOWS_WRAPPER
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all:: git-gui
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endif
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all:: $(GITGUI_MAIN) lib/tclIndex $(ALL_MSGFILES)
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install: all
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$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
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$(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
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$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(INSTALL_L0)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L1)'$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' $(INSTALL_L2)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L3) &&) true
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ifdef GITGUI_WINDOWS_WRAPPER
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$(QUIET)$(INSTALL_R0)git-gui.tcl $(INSTALL_R1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
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endif
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$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
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$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
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ifdef GITGUI_MACOSXAPP
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$(QUIET)$(INSTALL_A0)'Git Gui.app' $(INSTALL_A1) '$(DESTDIR_SQ)$(libdir_SQ)'
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$(QUIET)$(INSTALL_X0)git-gui.tcl $(INSTALL_X1) '$(DESTDIR_SQ)$(libdir_SQ)'
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endif
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$(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
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$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
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$(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
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uninstall:
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$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
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$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui $(REMOVE_F1)
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$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/$p $(REMOVE_F1) &&) true
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ifdef GITGUI_WINDOWS_WRAPPER
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$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui.tcl $(REMOVE_F1)
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endif
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$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)'
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$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1)
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ifdef GITGUI_MACOSXAPP
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$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)/Git Gui.app' $(REMOVE_F1)
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$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.tcl $(REMOVE_F1)
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endif
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$(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
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$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(msgsdir_SQ)'
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$(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
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$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(REMOVE_D1)
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$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(REMOVE_D1)
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$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(REMOVE_D1)
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$(QUIET)$(REMOVE_D0)`dirname '$(DESTDIR_SQ)$(libdir_SQ)'` $(REMOVE_D1)
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dist-version:
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@mkdir -p $(TARDIR)
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@echo $(GITGUI_VERSION) > $(TARDIR)/version
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clean::
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$(RM_RF) $(GITGUI_MAIN) lib/tclIndex po/*.msg
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$(RM_RF) GIT-VERSION-FILE GIT-GUI-VARS
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ifdef GITGUI_MACOSXAPP
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$(RM_RF) 'Git Gui.app'* git-gui
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endif
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ifdef GITGUI_WINDOWS_WRAPPER
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$(RM_RF) git-gui
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endif
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.PHONY: all install uninstall dist-version clean
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.PHONY: .FORCE-GIT-VERSION-FILE
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.PHONY: .FORCE-GIT-GUI-VARS
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