Makefile

   1 all::
   2
   3 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
   4         @$(SHELL_PATH) ./GIT-VERSION-GEN
   5 -include GIT-VERSION-FILE
   6
   7 GITGUI_BUILT_INS = git-citool
   8 ALL_PROGRAMS = git-gui $(GITGUI_BUILT_INS)
   9
  10 ifndef SHELL_PATH
  11         SHELL_PATH = /bin/sh
  12 endif
  13
  14 ifndef gitexecdir
  15         gitexecdir := $(shell git --exec-path)
  16 endif
  17
  18 ifndef INSTALL
  19         INSTALL = install
  20 endif
  21
  22 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
  23 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
  24 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
  25
  26 git-gui: git-gui.sh GIT-VERSION-FILE CREDITS-FILE
  27         rm -f $@ $@+
  28         sed -n \
  29                 -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
  30                 -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
  31                 -e '1,/^set gitgui_credits /p' \
  32                 $@.sh >$@+
  33         cat CREDITS-FILE >>$@+
  34         sed -e '1,/^set gitgui_credits /d' $@.sh >>$@+
  35         chmod +x $@+
  36         mv $@+ $@
  37
  38 CREDITS-FILE: CREDITS-GEN .FORCE-CREDITS-FILE
  39         $(SHELL_PATH) ./CREDITS-GEN
  40
  41 $(GITGUI_BUILT_INS): git-gui
  42         rm -f $@ && ln git-gui $@
  43
  44 all:: $(ALL_PROGRAMS)
  45
  46 install: all
  47         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
  48         $(INSTALL) git-gui '$(DESTDIR_SQ)$(gitexecdir_SQ)'
  49         $(foreach p,$(GITGUI_BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
  50
  51 dist-version: CREDITS-FILE
  52         @mkdir -p $(TARDIR)
  53         @echo $(GITGUI_VERSION) > $(TARDIR)/version
  54         @cat CREDITS-FILE > $(TARDIR)/credits
  55
  56 clean::
  57         rm -f $(ALL_PROGRAMS) GIT-VERSION-FILE CREDITS-FILE
  58
  59 .PHONY: all install dist-version clean
  60 .PHONY: .FORCE-GIT-VERSION-FILE
  61 .PHONY: .FORCE-CREDITS-FILE