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 SCRIPT_SH = git-gui.sh
   8 GITGUI_BUILT_INS = git-citool
   9 ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
  10
  11 ifndef SHELL_PATH
  12         SHELL_PATH = /bin/sh
  13 endif
  14
  15 ifndef gitexecdir
  16         gitexecdir := $(shell git --exec-path)
  17 endif
  18
  19 ifndef INSTALL
  20         INSTALL = install
  21 endif
  22
  23 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
  24 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
  25 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
  26
  27 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
  28         rm -f $@ $@+
  29         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
  30                 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
  31                 $@.sh >$@+
  32         chmod +x $@+
  33         mv $@+ $@
  34
  35 $(GITGUI_BUILT_INS): git-gui
  36         rm -f $@ && ln git-gui $@
  37
  38 # These can record GIT_VERSION
  39 $(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE
  40
  41 all:: $(ALL_PROGRAMS)
  42
  43 install: all
  44         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
  45         $(INSTALL) git-gui '$(DESTDIR_SQ)$(gitexecdir_SQ)'
  46         $(foreach p,$(GITGUI_BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
  47
  48 clean::
  49         rm -f $(ALL_PROGRAMS) GIT-VERSION-FILE
  50
  51 .PHONY: all install clean
  52 .PHONY: .FORCE-GIT-VERSION-FILE