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# Makefile for busybox
#
# Copyright (C) 1999-2002 Erik Andersen <andersee@debian.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
#
TOPDIR:= $(shell /bin/pwd)/
include $(TOPDIR).config
include $(TOPDIR)Rules.mak
SUBDIRS:=applets archival archival/libunarchive console-tools \
editors fileutils findutils init miscutils modutils networking \
procps loginutils shell shellutils sysklogd \
textutils util-linux libbb libpwdgrp
all: do-it-all
#
# Make "config" the default target if there is no configuration file or
# "depend" the target if there is no top-level dependency information.
ifeq (.config,$(wildcard .config))
include .config
ifeq (.depend,$(wildcard .depend))
include .depend
do-it-all: busybox busybox.links #doc
include $(patsubst %,%/Makefile.in, $(SUBDIRS))
else
CONFIGURATION = depend
do-it-all: depend
endif
else
CONFIGURATION = menuconfig
do-it-all: menuconfig
endif
busybox: depend $(libraries-y)
$(CC) $(LDFLAGS) -o $@ $(libraries-y) $(LIBRARIES)
$(STRIPCMD) $@
busybox.links: applets/busybox.mkll
- $(SHELL) $^ >$@
install: applets/install.sh busybox busybox.links
$(SHELL) $< $(PREFIX)
uninstall: busybox busybox.links
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: olddoc
# Old Docs...
olddoc: 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*
# New docs based on DOCBOOK SGML
newdoc: docs/busybox.txt docs/busybox.pdf docs/busybox/busyboxdocumentation.html
docs/busybox.txt: docs/busybox.sgml
@echo
@echo BusyBox Documentation
@echo
- mkdir -p docs
(cd docs; sgmltools -b txt busybox.sgml)
docs/busybox.dvi: docs/busybox.sgml
- mkdir -p docs
(cd docs; sgmltools -b dvi busybox.sgml)
docs/busybox.ps: docs/busybox.sgml
- mkdir -p docs
(cd docs; sgmltools -b ps busybox.sgml)
docs/busybox.pdf: docs/busybox.ps
- mkdir -p docs
(cd docs; ps2pdf busybox.ps)
docs/busybox/busyboxdocumentation.html: docs/busybox.sgml
- mkdir -p docs
(cd docs/busybox.net; sgmltools -b html ../busybox.sgml)
# The nifty new buildsystem stuff
$(TOPDIR)scripts/mkdep: scripts/mkdep.c
$(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c
$(TOPDIR)scripts/split-include: scripts/split-include.c
$(HOSTCC) $(HOSTCFLAGS) -o scripts/split-include scripts/split-include.c
$(TOPDIR).depend: $(TOPDIR)scripts/mkdep
rm -f .depend .hdepend;
mkdir -p $(TOPDIR)include/config;
$(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c
scripts/mkdep -I $(TOPDIR)include -- \
`find $(TOPDIR) -name \*.c -print` >> .depend;
scripts/mkdep -I $(TOPDIR)include -- \
`find $(TOPDIR) -name \*.h -print` >> .hdepend;
$(MAKE) $(patsubst %,_sfdep_%,$(SUBDIRS)) _FASTDEP_ALL_SUB_DIRS="$(SUBDIRS)" ;
@ echo -e "\n\nNow run 'make' to build BusyBox\n\n"
depend dep: $(TOPDIR)include/config.h $(TOPDIR).depend
BB_SHELL := ${shell if [ -x "$$BASH" ]; then echo $$BASH; \
else if [ -x /bin/bash ]; then echo /bin/bash; \
else echo sh; fi ; fi}
include/config/MARKER: depend $(TOPDIR)scripts/split-include
scripts/split-include include/config.h include/config
@ touch include/config/MARKER
$(TOPDIR)include/config.h:
@if [ ! -f $(TOPDIR)include/config.h ] ; then \
make oldconfig; \
fi;
$(TOPDIR).config:
@if [ ! -f $(TOPDIR).config ] ; then \
cp $(TOPDIR)sysdeps/$(TARGET_OS)/defconfig $(TOPDIR).config; \
fi;
menuconfig: $(TOPDIR).config
mkdir -p $(TOPDIR)include/config
$(MAKE) -C scripts/lxdialog all
$(BB_SHELL) scripts/Menuconfig sysdeps/$(TARGET_OS)/config.in
config: $(TOPDIR).config
mkdir -p $(TOPDIR)include/config
$(BB_SHELL) scripts/Configure sysdeps/$(TARGET_OS)/config.in
oldconfig: $(TOPDIR).config
mkdir -p $(TOPDIR)include/config
$(BB_SHELL) scripts/Configure -d sysdeps/$(TARGET_OS)/config.in
ifdef CONFIGURATION
..$(CONFIGURATION):
@echo
@echo "You have a bad or nonexistent" .$(CONFIGURATION) ": running 'make" $(CONFIGURATION)"'"
@echo
$(MAKE) $(CONFIGURATION)
@echo
@echo "Successful. Try re-making (ignore the error that follows)"
@echo
exit 1
dummy:
else
dummy:
endif
%.o: %.c
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
# Testing...
test tests:
# old way of doing it
#cd tests && $(MAKE) all
# new way of doing it
cd tests && ./tester.sh
# Cleanup
clean:
- $(MAKE) -C tests clean
- $(MAKE) -C scripts/lxdialog clean
- rm -f docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html \
docs/busybox.net/BusyBox.html
- rm -f docs/busybox.txt docs/busybox.dvi docs/busybox.ps \
docs/busybox.pdf docs/busybox.net/busybox.html \
docs/busybox _install pod2htm* *.gdb *.elf *~ core
- rm -f busybox busybox.links libbb/loop.h .config.old .hdepend
- rm -f scripts/split-include scripts/mkdep .*config.log
- rm -rf include/config include/config.h
- find -name .\*.flags -exec rm -f {} \;
- find -name .depend -exec rm -f {} \;
- find -name \*.o -exec rm -f {} \;
- find -name \*.a -exec rm -f {} \;
distclean: clean
- rm -f busybox
- cd tests && $(MAKE) distclean
dist release: distclean doc
cd ..; \
rm -rf busybox-$(VERSION); \
cp -a busybox busybox-$(VERSION); \
\
find busybox-$(VERSION)/ -type d \
-name CVS \
-print \
-exec rm -rf {} \; ; \
\
find busybox-$(VERSION)/ -type f \
-name .\#* \
-print \
-exec rm -f {} \; ; \
\
tar -cvzf busybox-$(VERSION).tar.gz busybox-$(VERSION)/;
.PHONY: tags check depend
tags:
ctags -R .
check: busybox
cd testsuite && ./runtest
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