Makefile - codeaurora/busybox - Gitiles

 # Makefile for busybox
 #
 # Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #

 #--------------------------------------------------------------
 # You shouldn't need to mess with anything beyond this point...
 #--------------------------------------------------------------
 noconfig_targets := menuconfig config oldconfig randconfig \
 	defconfig allyesconfig allnoconfig clean distclean \
 	release tags
 TOPDIR=./
 include Rules.mak

 DIRS:=applets archival archival/libunarchive coreutils console-tools \
 	debianutils editors findutils init miscutils modutils networking \
 	networking/libiproute networking/udhcp procps loginutils shell \
 	sysklogd util-linux libpwdgrp coreutils/libcoreutils libbb

 ifeq ($(strip $(CONFIG_SELINUX)),y)
 CFLAGS += -I/usr/include/selinux
 LIBRARIES += -lsecure
 endif

 CONFIG_CONFIG_IN = sysdeps/$(TARGET_OS)/Config.in
 CONFIG_DEFCONFIG = sysdeps/$(TARGET_OS)/defconfig

 ifeq ($(strip $(HAVE_DOT_CONFIG)),y)

 all: busybox busybox.links doc

 # In this section, we need .config
 -include .config.cmd
 include $(patsubst %,%/Makefile.in, $(DIRS))
 -include $(TOPDIR).depend

 busybox: .depend include/config.h $(libraries-y)
 	$(CC) $(LDFLAGS) -o $@ -Wl,--start-group $(libraries-y) $(LIBRARIES) -Wl,--end-group
 	$(STRIPCMD) $@

 busybox.links: applets/busybox.mkll include/config.h
 	- $(SHELL) $^ >$@

 install: applets/install.sh busybox busybox.links
 	$(SHELL) $< $(PREFIX)
 ifeq ($(strip $(CONFIG_FEATURE_SUID)),y)
 	@echo
 	@echo
 	@echo --------------------------------------------------
 	@echo You will probably need to make your busybox binary
 	@echo setuid root to ensure all configured applets will
 	@echo work properly.
 	@echo --------------------------------------------------
 	@echo
 endif

 uninstall: busybox.links
 	rm -f $(PREFIX)/bin/busybox
 	for i in `cat busybox.links` ; do rm -f $(PREFIX)$$i; done

 install-hardlinks: applets/install.sh busybox busybox.links
 	$(SHELL) $< $(PREFIX) --hardlinks


 # Documentation Targets
 doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html

 docs/busybox.pod : docs/busybox_header.pod include/usage.h docs/busybox_footer.pod
 	- ( cat docs/busybox_header.pod; \
 	    docs/autodocifier.pl include/usage.h; \
 	    cat docs/busybox_footer.pod ) > docs/busybox.pod

 docs/BusyBox.txt: docs/busybox.pod
 	@echo
 	@echo BusyBox Documentation
 	@echo
 	-mkdir -p docs
 	-pod2text $< > $@

 docs/BusyBox.1: docs/busybox.pod
 	- mkdir -p docs
 	- pod2man --center=BusyBox --release="version $(VERSION)" \
 		$< > $@

 docs/BusyBox.html: docs/busybox.net/BusyBox.html
 	- mkdir -p docs
 	-@ rm -f docs/BusyBox.html
 	-@ ln -s busybox.net/BusyBox.html docs/BusyBox.html

 docs/busybox.net/BusyBox.html: docs/busybox.pod
 	-@ mkdir -p docs/busybox.net
 	-  pod2html --noindex $< > \
 	    docs/busybox.net/BusyBox.html
 	-@ rm -f pod2htm*

 # The nifty new buildsystem stuff
 scripts/mkdep: scripts/mkdep.c
 	$(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c

 scripts/split-include: scripts/split-include.c
 	$(HOSTCC) $(HOSTCFLAGS) -o scripts/split-include scripts/split-include.c

 .depend: scripts/mkdep
 	rm -f .depend .hdepend;
 	mkdir -p include/config;
 	$(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c
 	scripts/mkdep -I include -- \
 		`find -name \*.c -print | sed -e "s,^./,,"` >> .depend;
 	scripts/mkdep -I include -- \
 		`find -name \*.h -print | sed -e "s,^./,,"` >> .hdepend;

 depend dep: include/config.h .depend

 include/config/MARKER: depend scripts/split-include
 	scripts/split-include include/config.h include/config
 	@ touch include/config/MARKER

 include/config.h: .config
 	@if [ ! -x ./scripts/config/conf ] ; then \
 	    $(MAKE) -C scripts/config conf; \
 	fi;
 	@./scripts/config/conf -o $(CONFIG_CONFIG_IN)

 %.o: %.c
 	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<

 finished2:
 	@echo
 	@echo Finished installing...
 	@echo

 else # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)

 all: menuconfig

 # configuration
 # ---------------------------------------------------------------------------

 scripts/config/conf:
 	$(MAKE) -C scripts/config conf
 	-@if [ ! -f .config ] ; then \
 		cp $(CONFIG_DEFCONFIG) .config; \
 	fi
 scripts/config/mconf:
 	$(MAKE) -C scripts/config ncurses conf mconf
 	-@if [ ! -f .config ] ; then \
 		cp $(CONFIG_DEFCONFIG) .config; \
 	fi

 menuconfig: scripts/config/mconf
 	@./scripts/config/mconf $(CONFIG_CONFIG_IN)

 config: scripts/config/conf
 	@./scripts/config/conf $(CONFIG_CONFIG_IN)

 oldconfig: scripts/config/conf
 	@./scripts/config/conf -o $(CONFIG_CONFIG_IN)

 randconfig: scripts/config/conf
 	@./scripts/config/conf -r $(CONFIG_CONFIG_IN)

 allyesconfig: scripts/config/conf
 	@./scripts/config/conf -y $(CONFIG_CONFIG_IN)
 	sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
 	sed -i -e "s/^USING_CROSS_COMPILER.*/# USING_CROSS_COMPILER is not set/" .config
 	sed -i -e "s/^CONFIG_STATIC.*/# CONFIG_STATIC is not set/" .config
 	sed -i -e "s/^CONFIG_SELINUX.*/# CONFIG_SELINUX is not set/" .config
 	@./scripts/config/conf -o $(CONFIG_CONFIG_IN)

 allnoconfig: scripts/config/conf
 	@./scripts/config/conf -n $(CONFIG_CONFIG_IN)

 defconfig: scripts/config/conf
 	@./scripts/config/conf -d $(CONFIG_CONFIG_IN)

 check: busybox
 	cd testsuite && ./runtest

 clean:
 	- rm -f docs/busybox.dvi docs/busybox.ps \
 	    docs/busybox.pod docs/busybox.net/busybox.html \
 	    docs/busybox pod2htm* *.gdb *.elf *~ core .*config.log \
 	    docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html \
 	    docs/busybox.net/BusyBox.html busybox.links libbb/loop.h \
 	    .config.old .hdepend busybox
 	- rm -rf _install
 	- find . -name .\*.flags -exec rm -f {} \;
 	- find . -name \*.o -exec rm -f {} \;
 	- find . -name \*.a -exec rm -f {} \;

 distclean: clean
 	- rm -f scripts/split-include scripts/mkdep
 	- rm -rf include/config include/config.h
 	- find . -name .depend -exec rm -f {} \;
 	rm -f .config .config.old .config.cmd
 	- $(MAKE) -C scripts/config clean

 release: distclean #doc
 	cd ..;					\
 	rm -rf $(PROG)-$(VERSION);		\
 	cp -a busybox $(PROG)-$(VERSION);	\
 						\
 	find $(PROG)-$(VERSION)/ -type d	\
 				 -name CVS	\
 				 -print		\
 		-exec rm -rf {} \; ;            \
 						\
 	find $(PROG)-$(VERSION)/ -type f	\
 				 -name .\#*	\
 				 -print		\
 		-exec rm -f {} \;  ;            \
 						\
 	tar -cvzf $(PROG)-$(VERSION).tar.gz $(PROG)-$(VERSION)/;

 tags:
 	ctags -R .


 endif # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)

 .PHONY: dummy subdirs release distclean clean config oldconfig \
 	menuconfig tags check test depend
	# Makefile for busybox
	#
	# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
	#
	# This program is free software; you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation; either version 2 of the License, or
	# (at your option) any later version.
	#
	# This program is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	# General Public License for more details.
	#
	# You should have received a copy of the GNU General Public License
	# along with this program; if not, write to the Free Software
	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	#

	#--------------------------------------------------------------
	# You shouldn't need to mess with anything beyond this point...
	#--------------------------------------------------------------
	noconfig_targets := menuconfig config oldconfig randconfig \
	defconfig allyesconfig allnoconfig clean distclean \
	release tags
	TOPDIR=./
	include Rules.mak

	DIRS:=applets archival archival/libunarchive coreutils console-tools \
	debianutils editors findutils init miscutils modutils networking \
	networking/libiproute networking/udhcp procps loginutils shell \
	sysklogd util-linux libpwdgrp coreutils/libcoreutils libbb

	ifeq ($(strip $(CONFIG_SELINUX)),y)
	CFLAGS += -I/usr/include/selinux
	LIBRARIES += -lsecure
	endif

	CONFIG_CONFIG_IN = sysdeps/$(TARGET_OS)/Config.in
	CONFIG_DEFCONFIG = sysdeps/$(TARGET_OS)/defconfig

	ifeq ($(strip $(HAVE_DOT_CONFIG)),y)

	all: busybox busybox.links doc

	# In this section, we need .config
	-include .config.cmd
	include $(patsubst %,%/Makefile.in, $(DIRS))
	-include $(TOPDIR).depend

	busybox: .depend include/config.h $(libraries-y)
	$(CC) $(LDFLAGS) -o $@ -Wl,--start-group $(libraries-y) $(LIBRARIES) -Wl,--end-group
	$(STRIPCMD) $@

	busybox.links: applets/busybox.mkll include/config.h
	- $(SHELL) $^ >$@

	install: applets/install.sh busybox busybox.links
	$(SHELL) $< $(PREFIX)
	ifeq ($(strip $(CONFIG_FEATURE_SUID)),y)
	@echo
	@echo
	@echo --------------------------------------------------
	@echo You will probably need to make your busybox binary
	@echo setuid root to ensure all configured applets will
	@echo work properly.
	@echo --------------------------------------------------
	@echo
	endif

	uninstall: busybox.links
	rm -f $(PREFIX)/bin/busybox
	for i in `cat busybox.links` ; do rm -f $(PREFIX)$$i; done

	install-hardlinks: applets/install.sh busybox busybox.links
	$(SHELL) $< $(PREFIX) --hardlinks


	# Documentation Targets
	doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html

	docs/busybox.pod : docs/busybox_header.pod include/usage.h docs/busybox_footer.pod
	- ( cat docs/busybox_header.pod; \
	docs/autodocifier.pl include/usage.h; \
	cat docs/busybox_footer.pod ) > docs/busybox.pod

	docs/BusyBox.txt: docs/busybox.pod
	@echo
	@echo BusyBox Documentation
	@echo
	-mkdir -p docs
	-pod2text $< > $@

	docs/BusyBox.1: docs/busybox.pod
	- mkdir -p docs
	- pod2man --center=BusyBox --release="version $(VERSION)" \
	$< > $@

	docs/BusyBox.html: docs/busybox.net/BusyBox.html
	- mkdir -p docs
	-@ rm -f docs/BusyBox.html
	-@ ln -s busybox.net/BusyBox.html docs/BusyBox.html

	docs/busybox.net/BusyBox.html: docs/busybox.pod
	-@ mkdir -p docs/busybox.net
	- pod2html --noindex $< > \
	docs/busybox.net/BusyBox.html
	-@ rm -f pod2htm*

	# The nifty new buildsystem stuff
	scripts/mkdep: scripts/mkdep.c
	$(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c

	scripts/split-include: scripts/split-include.c
	$(HOSTCC) $(HOSTCFLAGS) -o scripts/split-include scripts/split-include.c

	.depend: scripts/mkdep
	rm -f .depend .hdepend;
	mkdir -p include/config;
	$(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c
	scripts/mkdep -I include -- \
	`find -name \*.c -print \| sed -e "s,^./,,"` >> .depend;
	scripts/mkdep -I include -- \
	`find -name \*.h -print \| sed -e "s,^./,,"` >> .hdepend;

	depend dep: include/config.h .depend

	include/config/MARKER: depend scripts/split-include
	scripts/split-include include/config.h include/config
	@ touch include/config/MARKER

	include/config.h: .config
	@if [ ! -x ./scripts/config/conf ] ; then \
	$(MAKE) -C scripts/config conf; \
	fi;
	@./scripts/config/conf -o $(CONFIG_CONFIG_IN)

	%.o: %.c
	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<

	finished2:
	@echo
	@echo Finished installing...
	@echo

	else # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)

	all: menuconfig

	# configuration
	# ---------------------------------------------------------------------------

	scripts/config/conf:
	$(MAKE) -C scripts/config conf
	-@if [ ! -f .config ] ; then \
	cp $(CONFIG_DEFCONFIG) .config; \
	fi
	scripts/config/mconf:
	$(MAKE) -C scripts/config ncurses conf mconf
	-@if [ ! -f .config ] ; then \
	cp $(CONFIG_DEFCONFIG) .config; \
	fi

	menuconfig: scripts/config/mconf
	@./scripts/config/mconf $(CONFIG_CONFIG_IN)

	config: scripts/config/conf
	@./scripts/config/conf $(CONFIG_CONFIG_IN)

	oldconfig: scripts/config/conf
	@./scripts/config/conf -o $(CONFIG_CONFIG_IN)

	randconfig: scripts/config/conf
	@./scripts/config/conf -r $(CONFIG_CONFIG_IN)

	allyesconfig: scripts/config/conf
	@./scripts/config/conf -y $(CONFIG_CONFIG_IN)
	sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
	sed -i -e "s/^USING_CROSS_COMPILER.*/# USING_CROSS_COMPILER is not set/" .config
	sed -i -e "s/^CONFIG_STATIC.*/# CONFIG_STATIC is not set/" .config
	sed -i -e "s/^CONFIG_SELINUX.*/# CONFIG_SELINUX is not set/" .config
	@./scripts/config/conf -o $(CONFIG_CONFIG_IN)

	allnoconfig: scripts/config/conf
	@./scripts/config/conf -n $(CONFIG_CONFIG_IN)

	defconfig: scripts/config/conf
	@./scripts/config/conf -d $(CONFIG_CONFIG_IN)

	check: busybox
	cd testsuite && ./runtest

	clean:
	- rm -f docs/busybox.dvi docs/busybox.ps \
	docs/busybox.pod docs/busybox.net/busybox.html \
	docs/busybox pod2htm* .gdb .elf ~ core .config.log \
	docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html \
	docs/busybox.net/BusyBox.html busybox.links libbb/loop.h \
	.config.old .hdepend busybox
	- rm -rf _install
	- find . -name .\*.flags -exec rm -f {} \;
	- find . -name \*.o -exec rm -f {} \;
	- find . -name \*.a -exec rm -f {} \;

	distclean: clean
	- rm -f scripts/split-include scripts/mkdep
	- rm -rf include/config include/config.h
	- find . -name .depend -exec rm -f {} \;
	rm -f .config .config.old .config.cmd
	- $(MAKE) -C scripts/config clean

	release: distclean #doc
	cd ..; \
	rm -rf $(PROG)-$(VERSION); \
	cp -a busybox $(PROG)-$(VERSION); \
	\
	find $(PROG)-$(VERSION)/ -type d \
	-name CVS \
	-print \
	-exec rm -rf {} \; ; \
	\
	find $(PROG)-$(VERSION)/ -type f \
	-name .\#* \
	-print \
	-exec rm -f {} \; ; \
	\
	tar -cvzf $(PROG)-$(VERSION).tar.gz $(PROG)-$(VERSION)/;

	tags:
	ctags -R .


	endif # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)

	.PHONY: dummy subdirs release distclean clean config oldconfig \
	menuconfig tags check test depend