b9e7efb8b5
Petr Baudis pointed out the main git.git repository's Makefile dies now if git-gui 0.7.0-rc1 or later is being used and TCL_PATH was not set to a working tclsh program path. This breaks people who may have a working build configuration today and suddenly upgrade to the latest git release. The tclIndex is required for git-gui to load its associated lib files, but using the Tcl auto_load procedure to source only the files we need is a performance optimization. We can emulate the auto_load by just source'ing every file in that directory, assuming we source class.tcl first to initialize our crude class system. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
122 lines
3.2 KiB
Makefile
122 lines
3.2 KiB
Makefile
all::
|
|
|
|
# Define V=1 to have a more verbose compile.
|
|
#
|
|
|
|
GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
|
|
@$(SHELL_PATH) ./GIT-VERSION-GEN
|
|
-include GIT-VERSION-FILE
|
|
|
|
SCRIPT_SH = git-gui.sh
|
|
GITGUI_BUILT_INS = git-citool
|
|
ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
|
|
ALL_LIBFILES = $(wildcard lib/*.tcl)
|
|
PRELOAD_FILES = lib/class.tcl
|
|
|
|
ifndef SHELL_PATH
|
|
SHELL_PATH = /bin/sh
|
|
endif
|
|
|
|
ifndef gitexecdir
|
|
gitexecdir := $(shell git --exec-path)
|
|
endif
|
|
|
|
ifndef sharedir
|
|
sharedir := $(dir $(gitexecdir))/share
|
|
endif
|
|
|
|
ifndef INSTALL
|
|
INSTALL = install
|
|
endif
|
|
|
|
ifndef V
|
|
QUIET_GEN = @echo ' ' GEN $@;
|
|
QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
|
|
QUIET_INDEX = @echo ' ' INDEX $(dir $@);
|
|
QUIET_2DEVNULL = 2>/dev/null
|
|
endif
|
|
|
|
TCL_PATH ?= tclsh
|
|
TCLTK_PATH ?= wish
|
|
|
|
ifeq ($(findstring $(MAKEFLAGS),s),s)
|
|
QUIET_GEN =
|
|
QUIET_BUILT_IN =
|
|
endif
|
|
|
|
DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
|
|
gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
|
|
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))
|
|
|
|
$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
|
|
$(QUIET_GEN)rm -f $@ $@+ && \
|
|
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
|
|
-e 's|^exec wish "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
|
|
-e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
|
|
-e 's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
|
|
$@.sh >$@+ && \
|
|
chmod +x $@+ && \
|
|
mv $@+ $@
|
|
|
|
$(GITGUI_BUILT_INS): git-gui
|
|
$(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
|
|
|
|
lib/tclIndex: $(ALL_LIBFILES)
|
|
$(QUIET_INDEX)if echo \
|
|
$(foreach p,$(PRELOAD_FILES),source $p\;) \
|
|
auto_mkindex lib '*.tcl' \
|
|
| $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
|
|
else \
|
|
echo 1>&2 " * $(TCL_PATH) failed; using unoptimized loading"; \
|
|
rm -f $@ ; \
|
|
echo '# Autogenerated by git-gui Makefile' >$@ && \
|
|
echo >>$@ && \
|
|
$(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \
|
|
echo >>$@ ; \
|
|
fi
|
|
|
|
# These can record GITGUI_VERSION
|
|
$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
|
|
lib/tclIndex: GIT-GUI-VARS
|
|
|
|
TRACK_VARS = \
|
|
$(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
|
|
$(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
|
|
$(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
|
|
$(subst ','\'',libdir='$(libdir_SQ)') \
|
|
#end TRACK_VARS
|
|
|
|
GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
|
|
@VARS='$(TRACK_VARS)'; \
|
|
if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
|
|
echo 1>&2 " * new locations or Tcl/Tk interpreter"; \
|
|
echo 1>$@ "$$VARS"; \
|
|
fi
|
|
|
|
all:: $(ALL_PROGRAMS) lib/tclIndex
|
|
|
|
install: all
|
|
$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
|
|
$(INSTALL) git-gui '$(DESTDIR_SQ)$(gitexecdir_SQ)'
|
|
$(foreach p,$(GITGUI_BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
|
|
$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(libdir_SQ)'
|
|
$(INSTALL) -m644 lib/tclIndex '$(DESTDIR_SQ)$(libdir_SQ)'
|
|
$(foreach p,$(ALL_LIBFILES), $(INSTALL) -m644 $p '$(DESTDIR_SQ)$(libdir_SQ)' ;)
|
|
|
|
dist-version:
|
|
@mkdir -p $(TARDIR)
|
|
@echo $(GITGUI_VERSION) > $(TARDIR)/version
|
|
|
|
clean::
|
|
rm -f $(ALL_PROGRAMS) lib/tclIndex
|
|
rm -f GIT-VERSION-FILE GIT-GUI-VARS
|
|
|
|
.PHONY: all install dist-version clean
|
|
.PHONY: .FORCE-GIT-VERSION-FILE
|
|
.PHONY: .FORCE-GIT-GUI-VARS
|