Makefile

   1 # Makefile for toybox.
   2 # Copyright 2006 Rob Landley <rob@landley.net>
   3
   4 all: toybox
   5
   6 toybox toybox_unstripped: .config *.[ch] lib/*.[ch] toys/*.[ch] scripts/*
   7         scripts/make.sh
   8
   9 .PHONY: clean distclean baseline bloatcheck install_flat test tests help
  10
  11 include kconfig/Makefile
  12
  13 $(KCONFIG_TOP): generated/Config.in
  14 generated/Config.in:
  15         scripts/genconfig.sh
  16
  17 HOSTCC:=cc
  18
  19 # Development targets
  20 baseline: toybox_unstripped
  21         @cp toybox_unstripped toybox_old
  22
  23 bloatcheck: toybox_old toybox_unstripped
  24         @scripts/bloat-o-meter toybox_old toybox_unstripped
  25
  26 instlist: toybox
  27         $(HOSTCC) $(CCFLAGS) -I . scripts/install.c -o instlist
  28
  29 install_flat: instlist
  30         @mkdir -p $(PREFIX)/
  31         @cp toybox $(PREFIX)/
  32         @for i in `./instlist`; do ln -s toybox "$(PREFIX)/$$i"; done
  33
  34 clean::
  35         rm -rf toybox toybox_unstripped generated/config.h generated/Config.in \
  36                 generated/newtoys.h generated/globals.h instlist testdir
  37
  38 distclean: clean
  39         rm -f toybox_old .config* generated/help.h
  40
  41 test: tests
  42
  43 tests:
  44         scripts/testall.sh
  45
  46 help::
  47         @echo  '  toybox          - Build toybox.'
  48         @echo  '  baseline        - Create busybox_old for use by bloatcheck.'
  49         @echo  '  bloatcheck      - Report size differences between old and current versions'
  50         @echo  '  test            - Run test suite against compiled commands.'
  51         @echo  '  clean           - Delete temporary files.'
  52         @echo  '  distclean       - Delete everything that isn't shipped.'
  53         @echo  '  install_flat    - Install toybox into $PREFIX directory.'