# Makefile for busybox
#
-# Copyright (C) 1999
,2000,2001 by Erik Andersen <andersee@debian.org>
+# 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
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
-PROG := busybox
-VERSION := 0.61.pre
-BUILDTIME := $(shell TZ=UTC date -u "+%Y.%m.%d-%H:%M%z")
-TOPDIR := ${shell /bin/pwd}
-HOSTCC := gcc
-HOSTCFLAGS:= -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
-
-
-# What OS are you compiling busybox for? This allows you to include
-# OS specific things, syscall overrides, etc.
-TARGET_OS := linux
-
-# With a modern GNU make(1) (highly recommended, that's what all the
-# developers use), all of the following configuration values can be
-# overridden at the command line. For example:
-# make CROSS=powerpc-linux- CONFIG_SRC_DIR=$HOME/busybox PREFIX=/mnt/app
-
-# If you want to add some simple compiler switches (like -march=i686),
-# especially from the command line, use this instead of CFLAGS directly.
-# For optimization overrides, it's better still to set OPTIMIZATION.
-CFLAGS_EXTRA =
-
-# If you want a static binary, turn this on.
-DOSTATIC = false
-
-# Set the following to `true' to make a debuggable build.
-# Leave this set to `false' for production use.
-DODEBUG = false
-
-# This enables compiling with dmalloc ( http://dmalloc.com/ )
-# which is an excellent public domain mem leak and malloc problem
-# detector. To enable dmalloc, before running busybox you will
-# want to first set up your environment.
-# eg: `export DMALLOC_OPTIONS=debug=0x14f47d83,inter=100,log=logfile`
-# Do not enable this for production builds...
-DODMALLOC = false
-
-# Electric-fence is another very useful malloc debugging library.
-# Do not enable this for production builds...
-DOEFENCE = false
-
-# If you want large file summit support, turn this on.
-# This has no effect if you don't have a kernel with lfs
-# support, and a system with libc-2.1.3 or later.
-# Some of the programs that can benefit from lfs support
-# are dd, gzip, mount, tar, and mkfs_minix.
-# LFS allows you to use the above programs for files
-# larger than 2GB!
-DOLFS = false
-
-# If you have a "pristine" source directory, point CONFIG_SRC_DIR to it.
-# Experimental and incomplete; tell the mailing list
-# <busybox@busybox.net> if you do or don't like it so far.
-CONFIG_SRC_DIR =
-
-# If you are running a cross compiler, you may want to set CROSS
-# to something more interesting, like "arm-linux-".
-CROSS =
-CC = $(CROSS)gcc
-AR = $(CROSS)ar
-AS = $(CROSS)as
-LD = $(CROSS)ld
-NM = $(CROSS)nm
-STRIP = $(CROSS)strip
-CPP = $(CC) -E
-MAKEFILES = $(TOPDIR)/.config
-export VERSION BUILDTIME TOPDIR HOSTCC HOSTCFLAGS CROSS CC AR AS LD NM STRIP CPP
-
-
-# To compile vs uClibc, just use the compiler wrapper built by uClibc...
-# Everything should compile and work as expected these days...
-#CC = /usr/i386-linux-uclibc/usr/bin/i386-uclibc-gcc
-
-# To compile vs some other alternative libc, you may need to use/adjust
-# the following lines to meet your needs...
-#
-# If you are using Red Hat 6.x with the compatible RPMs (for developing under
-# Red Hat 5.x and glibc 2.0) uncomment the following. Be sure to read about
-# using the compatible RPMs (compat-*) at http://www.redhat.com !
-#LIBCDIR=/usr/i386-glibc20-linux
-#
-# The following is used for libc5 (if you install altgcc and libc5-altdev
-# on a Debian system).
-#LIBCDIR=/usr/i486-linuxlibc1
-#
-# For other libraries, you are on your own...
-#LDFLAGS+=-nostdlib
-#LIBRARIES = $(LIBCDIR)/lib/libc.a -lgcc
-#CROSS_CFLAGS+=-nostdinc -I$(LIBCDIR)/include -I$(GCCINCDIR)
-#GCCINCDIR = $(shell gcc -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp")
-
-# use '-Os' optimization if available, else use -O2
-OPTIMIZATION := ${shell if $(CC) -Os -S -o /dev/null -xc /dev/null \
- >/dev/null 2>&1; then echo "-Os"; else echo "-O2" ; fi}
-GCC_STACK_BOUNDRY := ${shell if $(CC) -mpreferred-stack-boundary=2 -S -o /dev/null -xc /dev/null \
- >/dev/null 2>&1; then echo "-mpreferred-stack-boundary=2"; else echo "" ; fi}
-OPTIMIZATIONS=$(OPTIMIZATION) -fomit-frame-pointer $(GCC_STACK_BOUNDRY) #-fstrict-aliasing -march=i386 -mcpu=i386 -malign-functions=0 -malign-jumps=0
-WARNINGS=-Wall -Wstrict-prototypes -Wshadow
-CFLAGS = -I$(TOPDIR)/include
-ARFLAGS = -r
-
-#
-#--------------------------------------------------------
-# If you're going to do a lot of builds with a non-vanilla configuration,
-# it makes sense to adjust parameters above, so you can type "make"
-# by itself, instead of following it by the same half-dozen overrides
-# every time. The stuff below, on the other hand, is probably less
-# prone to casual user adjustment.
-#
-
-ifeq ($(strip $(DOLFS)),true)
- # For large file summit support
- CFLAGS+=-D_FILE_OFFSET_BITS=64 -D__USE_FILE_OFFSET64
-endif
-ifeq ($(strip $(DODMALLOC)),true)
- # For testing mem leaks with dmalloc
- CFLAGS+=-DDMALLOC
- LIBRARIES = -ldmalloc
- # Force debug=true, since this is useless when not debugging...
- DODEBUG = true
-else
- ifeq ($(strip $(DOEFENCE)),true)
- LIBRARIES = -lefence
- # Force debug=true, since this is useless when not debugging...
- DODEBUG = true
- endif
-endif
-ifeq ($(strip $(DODEBUG)),true)
- CFLAGS += $(WARNINGS) -g -D_GNU_SOURCE
- LDFLAGS += -Wl,-warn-common
- STRIPCMD = /bin/true -Not_stripping_since_we_are_debugging
-else
- CFLAGS += $(WARNINGS) $(OPTIMIZATIONS) -D_GNU_SOURCE
- LDFLAGS += -s -Wl,-warn-common
- STRIPCMD = $(STRIP) --remove-section=.note --remove-section=.comment
-endif
-ifeq ($(strip $(DOSTATIC)),true)
- LDFLAGS += --static
-endif
-
-ifndef $(PREFIX)
- PREFIX = `pwd`/_install
-endif
-
-# Additional complications due to support for pristine source dir.
-# Include files in the build directory should take precedence over
-# the copy in CONFIG_SRC_DIR, both during the compilation phase and the
-# shell script that finds the list of object files.
-# Work in progress by <ldoolitt@recycle.lbl.gov>.
-#
-ifneq ($(strip $(CONFIG_SRC_DIR)),)
- VPATH = $(CONFIG_SRC_DIR)
-endif
+#--------------------------------------------------------------
+# 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
-OBJECTS = $(APPLET_SOURCES:.c=.o) busybox.o usage.o applets.o
-CFLAGS += $(CROSS_CFLAGS)
-ifdef CONFIG_INIT_SCRIPT
- CFLAGS += -DINIT_SCRIPT='"$(CONFIG_INIT_SCRIPT)"'
-endif
+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 libbb libpwdgrp
-# Put user-supplied flags at the end, where they
-# have a chance of winning.
-CFLAGS += $(CFLAGS_EXTRA)
+ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
-.EXPORT_ALL_VARIABLES:
+all: busybox busybox.links #doc
-all: do-it-all
+# In this section, we need .config
+-include .config.cmd
+include $(patsubst %,%/Makefile.in, $(DIRS))
-#
-# Make "config" the default target if there is no configuration file or
-# "depend" the target if there is no top-level dependency information.
-ifeq (.config,$(wildcard .config))
-include .config
-ifeq (.depend,$(wildcard .depend))
-include .depend
-do-it-all: busybox busybox.links doc
-else
-CONFIGURATION = depend
-do-it-all: depend
-endif
-else
-CONFIGURATION = menuconfig
-do-it-all: menuconfig
-endif
-
-
-SUBDIRS =applets archival archival/libunarchive console-tools editors \
- fileutils findutils init miscutils modutils networking procps \
- pwd_grp shell shellutils sysklogd textutils util-linux libbb
-
-bbsubdirs: $(patsubst %, _dir_%, $(SUBDIRS))
-
-$(patsubst %, _dir_%, $(SUBDIRS)) : dummy include/config/MARKER
- $(MAKE) CFLAGS="$(CFLAGS)" -C $(patsubst _dir_%, %, $@)
-
-busybox: config.h dep-files bbsubdirs
- $(CC) $(LDFLAGS) -o $@ applets/busybox.o $(shell find $(SUBDIRS) -name \*.a) $(LIBCONFIG_LIB) $(LIBRARIES)
- $(STRIPCMD) $(PROG)
+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
scripts/split-include: scripts/split-include.c
$(HOSTCC) $(HOSTCFLAGS) -o scripts/split-include scripts/split-include.c
-dep-files: scripts/mkdep
- @if [ ! -f .depend ] ; then \
- rm -f .depend .hdepend; \
- mkdir -p $(TOPDIR)/include/config; \
- 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)" ; \
- fi;
-
-
-depend dep: config.h dep-files
- @ echo -e "\n\nNow run 'make' to build BusyBox\n\n"
+.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` >> .depend;
+ scripts/mkdep -I include -- \
+ `find . -name \*.h -print` >> .hdepend;
+ $(MAKE) $(patsubst %,_sfdep_%,$(DIRS)) _FASTDEP_ALL_SUB_DIRS="$(DIRS)" ;
-CONFIG_SHELL := ${shell if [ -x "$$BASH" ]; then echo $$BASH; \
- else if [ -x /bin/bash ]; then echo /bin/bash; \
- else echo sh; fi ; fi}
+depend dep: include/config.h .depend
-include/config/MARKER: scripts/split-include include/config.h
+include/config/MARKER: depend scripts/split-include
scripts/split-include include/config.h include/config
@ touch include/config/MARKER
-config.h:
- @if [ ! -f include/config.h ] ; then \
- make oldconfig; \
+include/config.h: .config
+ @if [ ! -x ./scripts/config/conf ] ; then \
+ make -C scripts/config conf; \
fi;
+ @./scripts/config/conf -o sysdeps/$(TARGET_OS)/Config.in
-menuconfig:
- mkdir -p $(TOPDIR)/include/config
- $(MAKE) -C scripts/lxdialog all
- $(CONFIG_SHELL) scripts/Menuconfig sysdeps/$(TARGET_OS)/config.in
+%.o: %.c
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
-config:
- mkdir -p $(TOPDIR)/include/config
- $(CONFIG_SHELL) scripts/Configure sysdeps/$(TARGET_OS)/config.in
+finished2:
+ @echo
+ @echo Finished installing...
+ @echo
-oldconfig:
- mkdir -p $(TOPDIR)/include/config
- $(CONFIG_SHELL) scripts/Configure -d sysdeps/$(TARGET_OS)/config.in
+else # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
+all: menuconfig
-ifdef CONFIGURATION
-..$(CONFIGURATION):
- @echo
- @echo "You have a bad or nonexistent" .$(CONFIGURATION) ": running 'make" $(CONFIGURATION)"'"
- @echo
- $(MAKE) $(CONFIGURATION)
- @echo
- @echo "Successful. Try re-making (ignore the error that follows)"
- @echo
- exit 1
+# configuration
+# ---------------------------------------------------------------------------
-dummy:
+scripts/config/conf:
+ make -C scripts/config conf
+ -@if [ ! -f .config ] ; then \
+ cp sysdeps/$(TARGET_OS)/defconfig .config; \
+ fi
+scripts/config/mconf:
+ make -C scripts/config ncurses conf mconf
+ -@if [ ! -f .config ] ; then \
+ cp sysdeps/$(TARGET_OS)/defconfig .config; \
+ fi
-else
+menuconfig: scripts/config/mconf
+ @./scripts/config/mconf sysdeps/$(TARGET_OS)/Config.in
-dummy:
+config: scripts/config/conf
+ @./scripts/config/conf sysdeps/$(TARGET_OS)/Config.in
-endif
+oldconfig: scripts/config/conf
+ @./scripts/config/conf -o sysdeps/$(TARGET_OS)/Config.in
-include Rules.mak
+randconfig: scripts/config/conf
+ @./scripts/config/conf -r sysdeps/$(TARGET_OS)/Config.in
+
+allyesconfig: scripts/config/conf
+ @./scripts/config/conf -y sysdeps/$(TARGET_OS)/Config.in
+
+allnoconfig: scripts/config/conf
+ @./scripts/config/conf -n sysdeps/$(TARGET_OS)/Config.in
+
+defconfig: scripts/config/conf
+ @./scripts/config/conf -d sysdeps/$(TARGET_OS)/Config.in
-# Testing...
-test tests:
- # old way of doing it
- #cd tests && $(MAKE) all
- # new way of doing it
+test tests: busybox
+ # Note that 'tests' is depricated. Use 'make check' instead
+ # To use the nice new testsuite....
cd tests && ./tester.sh
-# Cleanup
+check: busybox
+ cd testsuite && ./runtest
+
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.pdf docs/busybox.pod docs/busybox.net/busybox.html \
docs/busybox _install pod2htm* *.gdb *.elf *~ core
- - rm -f 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 -o -name .depend -exec rm -f {} \;
- - find -name \*.o -exec rm -f {} \;
- - find -name \*.a -exec rm -f {} \;
+ - rm -f busybox busybox.links libbb/loop.h .config.old .hdepend
+ - rm -f .*config.log
+ - find . -name .\*.flags -exec rm -f {} \;
+ - find . -name \*.o -exec rm -f {} \;
+ - find . -name \*.a -exec rm -f {} \;
distclean: clean
- - rm -f busybox
- - cd tests && $(MAKE) distclean
+ - 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
+ - $(MAKE) -C scripts/config clean
-dist release: distclean doc
+release: distclean #doc
cd ..; \
rm -rf busybox-$(VERSION); \
cp -a busybox busybox-$(VERSION); \
\
tar -cvzf busybox-$(VERSION).tar.gz busybox-$(VERSION)/;
-
-
-.PHONY: tags check
tags:
ctags -R .
-check: busybox
- cd testsuite && ./runtest
+
+endif # ifeq ($(strip $(HAVE_DOT_CONFIG)),y)
+
+.PHONY: dummy subdirs release distclean clean config oldconfig \
+ menuconfig tags check test tests depend
+
+
projects / oweals / busybox.git / blobdiff