1 # Makefile for toybox. 2 # Copyright 2006 Rob Landley <rob (at] 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 8 HOSTCC?=cc 9 10 export CROSS_COMPILE CFLAGS OPTIMIZE LDOPTIMIZE CC HOSTCC V 11 12 all: toybox 13 14 KCONFIG_CONFIG ?= .config 15 16 toybox_stuff: $(KCONFIG_CONFIG) *.[ch] lib/*.[ch] toys/*.h toys/*/*.c scripts/*.sh 17 18 toybox 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 24 25 include kconfig/Makefile 26 -include .singlemake 27 28 $(KCONFIG_CONFIG): $(KCONFIG_TOP) 29 $(KCONFIG_TOP): generated/Config.in 30 generated/Config.in: toys/*/*.c scripts/genconfig.sh 31 scripts/genconfig.sh 32 33 # Development targets 34 baseline: generated/unstripped/toybox 35 @cp generated/unstripped/toybox generated/unstripped/toybox_old 36 37 bloatcheck: toybox_old generated/unstripped/toybox 38 @scripts/bloatcheck generated/unstripped/toybox_old generated/unstripped/toybox 39 40 install_flat: 41 scripts/install.sh --symlink --force 42 43 install_airlock: 44 scripts/install.sh --symlink --force --airlock 45 46 install: 47 scripts/install.sh --long --symlink --force 48 49 uninstall_flat: 50 scripts/install.sh --uninstall 51 52 uninstall: 53 scripts/install.sh --long --uninstall 54 55 change: 56 scripts/change.sh 57 58 clean:: 59 rm -rf toybox generated change .singleconfig* 60 61 # If singlemake was in generated/ "make clean; make test_ls" wouldn't work. 62 distclean: clean 63 rm -f toybox_old .config* .singlemake 64 65 tests: 66 scripts/test.sh 67 68 help:: 69 @echo ' toybox - Build toybox.' 70 @echo ' COMMANDNAME - Build individual toybox command as a standalone binary.' 71 @echo ' list - List COMMANDNAMEs you can build standalone.' 72 @echo ' list_pending - List unfinished COMMANDNAMEs out of toys/pending.' 73 @echo ' change - Build each command standalone under change/.' 74 @echo ' baseline - Create toybox_old for use by bloatcheck.' 75 @echo ' bloatcheck - Report size differences between old and current versions' 76 @echo ' test_COMMAND - Run tests for COMMAND (test_ps, test_cat, etc.)' 77 @echo ' tests - Run test suite against all compiled commands.' 78 @echo ' export TEST_HOST=1 to test host command, VERBOSE=1' 79 @echo ' to show diff, VERBOSE=fail to stop after first failure.' 80 @echo ' clean - Delete temporary files.' 81 @echo " distclean - Delete everything that isn't shipped." 82 @echo ' install_airlock - Install toybox and host toolchain into $$PREFIX directory' 83 @echo ' (providing $$PATH for hermetic builds).' 84 @echo ' install_flat - Install toybox into $$PREFIX directory.' 85 @echo ' install - Install toybox into subdirectories of $$PREFIX.' 86 @echo ' uninstall_flat - Remove toybox from $$PREFIX directory.' 87 @echo ' uninstall - Remove toybox from subdirectories of $$PREFIX.' 88 @echo '' 89 @echo 'example: CFLAGS="--static" CROSS_COMPILE=armv5l- make defconfig toybox install' 90 @echo '' 91
