Andrew's git - gitweb.git/blob

   1all::
   2
   3# Define V=1 to have a more verbose compile.
   4#
   5
   6GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
   7        @$(SHELL_PATH) ./GIT-VERSION-GEN
   8-include GIT-VERSION-FILE
   9
  10uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
  11
  12SCRIPT_SH = git-gui.sh
  13GITGUI_BUILT_INS = git-citool
  14ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
  15ALL_LIBFILES = $(wildcard lib/*.tcl)
  16PRELOAD_FILES = lib/class.tcl
  17
  18ifndef SHELL_PATH
  19        SHELL_PATH = /bin/sh
  20endif
  21
  22ifndef gitexecdir
  23        gitexecdir := $(shell git --exec-path)
  24endif
  25
  26ifndef sharedir
  27        sharedir := $(dir $(gitexecdir))share
  28endif
  29
  30ifndef INSTALL
  31        INSTALL = install
  32endif
  33
  34INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
  35INSTALL_D1 =
  36INSTALL_R0 = $(INSTALL) -m644 # space is required here
  37INSTALL_R1 =
  38INSTALL_X0 = $(INSTALL) -m755 # space is required here
  39INSTALL_X1 =
  40INSTALL_L0 = rm -f # space is required here
  41INSTALL_L1 = && ln # space is required here
  42INSTALL_L2 =
  43INSTALL_L3 =
  44
  45ifndef V
  46        QUIET          = @
  47        QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
  48        QUIET_BUILT_IN = $(QUIET)echo '   ' BUILTIN $@ &&
  49        QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
  50        QUIET_2DEVNULL = 2>/dev/null
  51
  52        INSTALL_D0 = dir=
  53        INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m755 "$$dir"
  54        INSTALL_R0 = src=
  55        INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
  56        INSTALL_X0 = src=
  57        INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
  58
  59        INSTALL_L0 = dst=
  60        INSTALL_L1 = && src=
  61        INSTALL_L2 = && dst=
  62        INSTALL_L3 = && echo '   ' 'LINK       ' `basename "$$dst"` '->' `basename "$$src"` && rm -f "$$dst" && ln "$$src" "$$dst"
  63endif
  64
  65TCL_PATH   ?= tclsh
  66TCLTK_PATH ?= wish
  67
  68ifeq ($(findstring $(MAKEFLAGS),s),s)
  69QUIET_GEN =
  70QUIET_BUILT_IN =
  71endif
  72
  73DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
  74gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
  75SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
  76TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
  77TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
  78
  79libdir   ?= $(sharedir)/git-gui/lib
  80libdir_SQ = $(subst ','\'',$(libdir))
  81
  82exedir    = $(dir $(gitexecdir))share/git-gui/lib
  83exedir_SQ = $(subst ','\'',$(exedir))
  84
  85$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
  86        $(QUIET_GEN)rm -f $@ $@+ && \
  87        GITGUI_RELATIVE= && \
  88        if test '$(exedir_SQ)' = '$(libdir_SQ)'; then \
  89                if test "$(uname_O)" = Cygwin; \
  90                then GITGUI_RELATIVE= ; \
  91                else GITGUI_RELATIVE=1; \
  92                fi; \
  93        fi && \
  94        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
  95                -e 's|^ exec wish "$$0"| exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
  96                -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
  97                -e 's|@@GITGUI_RELATIVE@@|'$$GITGUI_RELATIVE'|' \
  98                -e $$GITGUI_RELATIVE's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
  99                $@.sh >$@+ && \
 100        chmod +x $@+ && \
 101        mv $@+ $@
 102
 103$(GITGUI_BUILT_INS): git-gui
 104        $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
 105
 106lib/tclIndex: $(ALL_LIBFILES)
 107        $(QUIET_INDEX)if echo \
 108          $(foreach p,$(PRELOAD_FILES),source $p\;) \
 109          auto_mkindex lib '*.tcl' \
 110        | $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
 111        else \
 112         echo 1>&2 "    * $(TCL_PATH) failed; using unoptimized loading"; \
 113         rm -f $@ ; \
 114         echo '# Autogenerated by git-gui Makefile' >$@ && \
 115         echo >>$@ && \
 116         $(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \
 117         echo >>$@ ; \
 118        fi
 119
 120# These can record GITGUI_VERSION
 121$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
 122lib/tclIndex: GIT-GUI-VARS
 123
 124TRACK_VARS = \
 125        $(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
 126        $(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
 127        $(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
 128        $(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
 129        $(subst ','\'',libdir='$(libdir_SQ)') \
 130#end TRACK_VARS
 131
 132GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 133        @VARS='$(TRACK_VARS)'; \
 134        if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
 135                echo 1>&2 "    * new locations or Tcl/Tk interpreter"; \
 136                echo 1>$@ "$$VARS"; \
 137        fi
 138
 139all:: $(ALL_PROGRAMS) lib/tclIndex
 140
 141install: all
 142        $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
 143        $(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 144        $(QUIET)$(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
 145        $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
 146        $(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
 147        $(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
 148
 149dist-version:
 150        @mkdir -p $(TARDIR)
 151        @echo $(GITGUI_VERSION) > $(TARDIR)/version
 152
 153clean::
 154        rm -f $(ALL_PROGRAMS) lib/tclIndex
 155        rm -f GIT-VERSION-FILE GIT-GUI-VARS
 156
 157.PHONY: all install dist-version clean
 158.PHONY: .FORCE-GIT-VERSION-FILE
 159.PHONY: .FORCE-GIT-GUI-VARS