LXR toybox/Makefile

   1# Makefile for toybox.
   2# Copyright 2006 Rob Landley <rob@landley.net>
   3
   4# If people set these on the make command line, use 'em
   5# Note that CC defaults to "cc" so the one in configure doesn't get
   6# used when scripts/make.sh and care called through "make".
   7
   8HOSTCC?=cc
   9
  10export CROSS_COMPILE CFLAGS OPTIMIZE LDOPTIMIZE CC HOSTCC V STRIP
  11
  12all: toybox
  13
  14KCONFIG_CONFIG ?= .config
  15
  16toybox_stuff: $(KCONFIG_CONFIG) *.[ch] lib/*.[ch] toys/*/*.c scripts/*.sh
  17
  18toybox generated/unstripped/toybox: toybox_stuff
  19        scripts/make.sh
  20
  21.PHONY: clean distclean baseline bloatcheck install install_flat \
  22        uinstall uninstall_flat tests help toybox_stuff change \
  23        list list_working list_pending root run_root
  24
  25include kconfig/Makefile
  26-include .singlemake
  27
  28$(KCONFIG_CONFIG): $(KCONFIG_TOP)
  29        @if [ -e "$(KCONFIG_CONFIG)" ]; then make silentoldconfig; \
  30        else echo "Not configured (run 'make defconfig' or 'make menuconfig')";\
  31        exit 1; fi
  32
  33$(KCONFIG_TOP): generated/Config.in generated/Config.probed
  34generated/Config.probed: generated/Config.in
  35generated/Config.in: toys/*/*.c scripts/genconfig.sh
  36        scripts/genconfig.sh
  37
  38# Development targets
  39baseline: generated/unstripped/toybox
  40        @cp generated/unstripped/toybox generated/unstripped/toybox_old
  41
  42bloatcheck: generated/unstripped/toybox_old generated/unstripped/toybox
  43        @scripts/bloatcheck generated/unstripped/toybox_old generated/unstripped/toybox
  44
  45install_flat:
  46        scripts/install.sh --symlink --force
  47
  48install_airlock:
  49        scripts/install.sh --symlink --force --airlock
  50
  51install:
  52        scripts/install.sh --long --symlink --force
  53
  54uninstall_flat:
  55        scripts/install.sh --uninstall
  56
  57uninstall:
  58        scripts/install.sh --long --uninstall
  59
  60change:
  61        scripts/change.sh
  62
  63root_clean:
  64        @rm -rf root
  65        @echo root cleaned
  66
  67clean::
  68        @rm -rf toybox generated change .singleconfig* cross-log-*.*
  69        @echo cleaned
  70
  71# If singlemake was in generated/ "make clean; make test_ls" wouldn't work.
  72distclean: clean root_clean
  73        @rm -f toybox* .config* .singlemake
  74        @echo removed .config
  75
  76tests:
  77        scripts/test.sh
  78
  79root:
  80        scripts/mkroot.sh $(MAKEFLAGS)
  81
  82run_root:
  83        C=$$(basename "$$CROSS_COMPILE" | sed 's/-.*//'); \
  84        cd root/"$${C:-host}" && ./qemu-*.sh $(MAKEFLAGS) || exit 1
  85
  86help::
  87        @cat scripts/help.txt
  88