Makefile

   1 all::
   2
   3 # Define V=1 to have a more verbose compile.
   4 #
   5
   6 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
   7         @$(SHELL_PATH) ./GIT-VERSION-GEN
   8 -include GIT-VERSION-FILE
   9
  10 SCRIPT_SH = git-gui.sh
  11 GITGUI_BUILT_INS = git-citool
  12 ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
  13
  14 ifndef SHELL_PATH
  15         SHELL_PATH = /bin/sh
  16 endif
  17
  18 ifndef gitexecdir
  19         gitexecdir := $(shell git --exec-path)
  20 endif
  21
  22 ifndef INSTALL
  23         INSTALL = install
  24 endif
  25
  26 ifndef V
  27         QUIET_GEN      = @echo '   ' GEN $@;
  28         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
  29 endif
  30
  31 ifeq ($(findstring $(MAKEFLAGS),s),s)
  32 QUIET_GEN =
  33 QUIET_BUILT_IN =
  34 endif
  35
  36 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
  37 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
  38 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
  39
  40 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
  41         $(QUIET_GEN)rm -f $@ $@+ && \
  42         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
  43                 -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
  44                 $@.sh >$@+ && \
  45         chmod +x $@+ && \
  46         mv $@+ $@
  47
  48 $(GITGUI_BUILT_INS): git-gui
  49         $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
  50
  51 # These can record GITGUI_VERSION
  52 $(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE
  53
  54 all:: $(ALL_PROGRAMS)
  55
  56 install: all
  57         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
  58         $(INSTALL) git-gui '$(DESTDIR_SQ)$(gitexecdir_SQ)'
  59         $(foreach p,$(GITGUI_BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
  60
  61 dist-version:
  62         @mkdir -p $(TARDIR)
  63         @echo $(GITGUI_VERSION) > $(TARDIR)/version
  64
  65 clean::
  66         rm -f $(ALL_PROGRAMS) GIT-VERSION-FILE
  67
  68 .PHONY: all install dist-version clean
  69 .PHONY: .FORCE-GIT-VERSION-FILE