+++ /dev/null
-# Rules.make for busybox
-#
-# Copyright (C) 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
-#
-
-PROG := busybox
-VERSION := 0.61.pre
-BUILDTIME := $(shell TZ=UTC date -u "+%Y.%m.%d-%H:%M%z")
-HOSTCC := gcc
-HOSTCFLAGS:= -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
-
-
-# What OS are you compiling busybox for? This allows you to include
-# OS specific things, syscall overrides, etc.
-TARGET_OS:=linux
-
-# With a modern GNU make(1) (highly recommended, that's what all the
-# developers use), all of the following configuration values can be
-# overridden at the command line. For example:
-# make CROSS=powerpc-linux- BB_SRC_DIR=$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:=#-Werror
-
-# 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=0x34f47d83,inter=100,log=logfile`
-# The debug= value is generated using the following command
-# dmalloc -p log-stats -p log-non-free -p log-bad-space -p log-elapsed-time \
-# -p check-fence -p check-heap -p check-lists -p check-blank \
-# -p check-funcs -p realloc-copy -p allow-free-null
-# 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 BB_SRC_DIR to it.
-# Experimental and incomplete; tell the mailing list
-# <busybox@busybox.net> if you do or don't like it so far.
-BB_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 := $(TOPDIR).config
-export VERSION BUILDTIME TOPDIR HOSTCC HOSTCFLAGS CROSS CC AR AS LD NM STRIP CPP
-
-
-# To compile vs uClibc, just use the compiler wrapper built by uClibc...
-# Everything should compile and work as expected these days...
-#CC:=/usr/i386-linux-uclibc/bin/i386-uclibc-gcc
-
-# To compile vs some other alternative libc, you may need to use/adjust
-# the following lines to meet your needs...
-#
-# If you are using Red Hat 6.x with the compatible RPMs (for developing under
-# Red Hat 5.x and glibc 2.0) uncomment the following. Be sure to read about
-# using the compatible RPMs (compat-*) at http://www.redhat.com !
-#LIBCDIR:=/usr/i386-glibc20-linux
-#
-# The following is used for libc5 (if you install altgcc and libc5-altdev
-# on a Debian system).
-#LIBCDIR:=/usr/i486-linuxlibc1
-#
-# For other libraries, you are on your own...
-#LDFLAGS+=-nostdlib
-#LIBRARIES:=$(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")
-
-WARNINGS:=-Wall -Wstrict-prototypes -Wshadow
-CFLAGS:=-I$(TOPDIR)include
-ARFLAGS:=-r
-
-TARGET_ARCH:=${shell $(CC) -dumpmachine | sed -e s'/-.*//' \
- -e 's/i.86/i386/' \
- -e 's/sparc.*/sparc/' \
- -e 's/arm.*/arm/g' \
- -e 's/m68k.*/m68k/' \
- -e 's/ppc/powerpc/g' \
- -e 's/v850.*/v850/g' \
- -e 's/sh[234]/sh/' \
- -e 's/mips.*/mips/' \
- }
-# A nifty macro to make testing gcc features easier
-check_gcc=$(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
- then echo "$(1)"; else echo "$(2)"; fi)
-
-#--------------------------------------------------------
-# Arch specific compiler optimization stuff should go here.
-# Unless you want to override the defaults, do not set anything
-# for OPTIMIZATION...
-
-# use '-Os' optimization if available, else use -O2
-OPTIMIZATION:=
-OPTIMIZATION+=${call check_gcc,-Os,-O2}
-
-# Some nice architecture specific optimizations
-ifeq ($(strip $(TARGET_ARCH)),arm)
- OPTIMIZATION+=-fstrict-aliasing
-endif
-ifeq ($(strip $(TARGET_ARCH)),i386)
- OPTIMIZATION+=-march=i386
- OPTIMIZATION+=$(call check_gcc,-mpreferred-stack-boundary=2,)
- OPTIMIZATION+=$(call check_gcc,-falign-functions=0 -falign-jumps=0 -falign-loops=0,\
- -malign-functions=0 -malign-jumps=0 -malign-loops=0)
-endif
-OPTIMIZATIONS:=$(OPTIMIZATION) -fomit-frame-pointer
-
-#
-#--------------------------------------------------------
-# 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 $(DOLFS)),true)
- # For large file summit support
- CFLAGS+=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-endif
-ifeq ($(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 $(DOSTATIC)),true)
- LDFLAGS += --static
-endif
-
-ifeq ($(strip $(PREFIX)),)
- PREFIX:=`pwd`/_install
-endif
-
-# Additional complications due to support for pristine source dir.
-# Include files in the build directory should take precedence over
-# the copy in BB_SRC_DIR, both during the compilation phase and the
-# shell script that finds the list of object files.
-# Work in progress by <ldoolitt@recycle.lbl.gov>.
-#
-ifneq ($(strip $(BB_SRC_DIR)),)
- VPATH:=$(BB_SRC_DIR)
-endif
-
-CFLAGS += -DBB_VER='"$(VERSION)"'
-CFLAGS += -DBB_BT='"$(BUILDTIME)"'
-OBJECTS:=$(APPLET_SOURCES:.c=.o) busybox.o usage.o applets.o
-CFLAGS += $(CROSS_CFLAGS)
-ifdef BB_INIT_SCRIPT
- CFLAGS += -DINIT_SCRIPT='"$(BB_INIT_SCRIPT)"'
-endif
-
-# Put user-supplied flags at the end, where they
-# have a chance of winning.
-CFLAGS += $(CFLAGS_EXTRA)
-
-%.o: %.c
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
-
-ifdef _FASTDEP_ALL_SUB_DIRS
-fastdep: dummy
- $(TOPDIR)scripts/mkdep $(CFLAGS) $(EXTRA_CFLAGS_nostdinc) -- $(wildcard *.[chS]) > .depend
-ifdef ALL_SUB_DIRS
- $(MAKE) $(patsubst %,_sfdep_%,$(ALL_SUB_DIRS)) _FASTDEP_ALL_SUB_DIRS="$(ALL_SUB_DIRS)"
-endif
-
-$(patsubst %,_sfdep_%,$(_FASTDEP_ALL_SUB_DIRS)):
- $(MAKE) -C $(patsubst _sfdep_%,%,$@) fastdep
-endif
-
-.PHONY: dummy
-
-
-
-.EXPORT_ALL_VARIABLES:
-
+++ /dev/null
-# Rules.make for busybox
-#
-# Copyright (C) 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
-#
-
-PROG := busybox
-VERSION := 0.61.pre
-BUILDTIME := $(shell TZ=UTC date -u "+%Y.%m.%d-%H:%M%z")
-HOSTCC := gcc
-HOSTCFLAGS:= -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
-
-
-# What OS are you compiling busybox for? This allows you to include
-# OS specific things, syscall overrides, etc.
-TARGET_OS:=linux
-
-# With a modern GNU make(1) (highly recommended, that's what all the
-# developers use), all of the following configuration values can be
-# overridden at the command line. For example:
-# make CROSS=powerpc-linux- BB_SRC_DIR=$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:=#-Werror
-
-# If you want a static binary, turn this on.
-DOSTATIC:=true
-
-# 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=0x34f47d83,inter=100,log=logfile`
-# The debug= value is generated using the following command
-# dmalloc -p log-stats -p log-non-free -p log-bad-space -p log-elapsed-time \
-# -p check-fence -p check-heap -p check-lists -p check-blank \
-# -p check-funcs -p realloc-copy -p allow-free-null
-# 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 BB_SRC_DIR to it.
-# Experimental and incomplete; tell the mailing list
-# <busybox@busybox.net> if you do or don't like it so far.
-BB_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 := $(TOPDIR).config
-export VERSION BUILDTIME TOPDIR HOSTCC HOSTCFLAGS CROSS CC AR AS LD NM STRIP CPP
-
-
-# To compile vs uClibc, just use the compiler wrapper built by uClibc...
-# Everything should compile and work as expected these days...
-#CC:=/usr/i386-linux-uclibc/bin/i386-uclibc-gcc
-
-# To compile vs some other alternative libc, you may need to use/adjust
-# the following lines to meet your needs...
-#
-# If you are using Red Hat 6.x with the compatible RPMs (for developing under
-# Red Hat 5.x and glibc 2.0) uncomment the following. Be sure to read about
-# using the compatible RPMs (compat-*) at http://www.redhat.com !
-#LIBCDIR:=/usr/i386-glibc20-linux
-#
-# The following is used for libc5 (if you install altgcc and libc5-altdev
-# on a Debian system).
-#LIBCDIR:=/usr/i486-linuxlibc1
-#
-# For other libraries, you are on your own...
-#LDFLAGS+=-nostdlib
-#LIBRARIES:=$(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")
-
-WARNINGS:=-Wall -Wstrict-prototypes -Wshadow
-CFLAGS:=-I$(TOPDIR)include
-ARFLAGS:=-r
-
-TARGET_ARCH:=${shell $(CC) -dumpmachine | sed -e s'/-.*//' \
- -e 's/i.86/i386/' \
- -e 's/sparc.*/sparc/' \
- -e 's/arm.*/arm/g' \
- -e 's/m68k.*/m68k/' \
- -e 's/ppc/powerpc/g' \
- -e 's/v850.*/v850/g' \
- -e 's/sh[234]/sh/' \
- -e 's/mips.*/mips/' \
- }
-# A nifty macro to make testing gcc features easier
-check_gcc=$(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
- then echo "$(1)"; else echo "$(2)"; fi)
-
-#--------------------------------------------------------
-# Arch specific compiler optimization stuff should go here.
-# Unless you want to override the defaults, do not set anything
-# for OPTIMIZATION...
-
-# use '-Os' optimization if available, else use -O2
-OPTIMIZATION:=
-OPTIMIZATION+=${call check_gcc,-Os,-O2}
-
-# Some nice architecture specific optimizations
-ifeq ($(strip $(TARGET_ARCH)),arm)
- OPTIMIZATION+=-fstrict-aliasing
-endif
-ifeq ($(strip $(TARGET_ARCH)),i386)
- OPTIMIZATION+=-march=i386
- OPTIMIZATION+=$(call check_gcc,-mpreferred-stack-boundary=2,)
- OPTIMIZATION+=$(call check_gcc,-falign-functions=0 -falign-jumps=0 -falign-loops=0,\
- -malign-functions=0 -malign-jumps=0 -malign-loops=0)
-endif
-OPTIMIZATIONS:=$(OPTIMIZATION) -fomit-frame-pointer
-
-#
-#--------------------------------------------------------
-# 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 $(DOLFS)),true)
- # For large file summit support
- CFLAGS+=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-endif
-ifeq ($(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 $(DOSTATIC)),true)
- LDFLAGS += --static
-endif
-
-ifeq ($(strip $(PREFIX)),)
- PREFIX:=`pwd`/_install
-endif
-
-# Additional complications due to support for pristine source dir.
-# Include files in the build directory should take precedence over
-# the copy in BB_SRC_DIR, both during the compilation phase and the
-# shell script that finds the list of object files.
-# Work in progress by <ldoolitt@recycle.lbl.gov>.
-#
-ifneq ($(strip $(BB_SRC_DIR)),)
- VPATH:=$(BB_SRC_DIR)
-endif
-
-CFLAGS += -DBB_VER='"$(VERSION)"'
-CFLAGS += -DBB_BT='"$(BUILDTIME)"'
-OBJECTS:=$(APPLET_SOURCES:.c=.o) busybox.o usage.o applets.o
-CFLAGS += $(CROSS_CFLAGS)
-ifdef BB_INIT_SCRIPT
- CFLAGS += -DINIT_SCRIPT='"$(BB_INIT_SCRIPT)"'
-endif
-
-# Put user-supplied flags at the end, where they
-# have a chance of winning.
-CFLAGS += $(CFLAGS_EXTRA)
-
-%.o: %.c
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
-
-ifdef _FASTDEP_ALL_SUB_DIRS
-fastdep: dummy
- $(TOPDIR)scripts/mkdep $(CFLAGS) $(EXTRA_CFLAGS_nostdinc) -- $(wildcard *.[chS]) > .depend
-ifdef ALL_SUB_DIRS
- $(MAKE) $(patsubst %,_sfdep_%,$(ALL_SUB_DIRS)) _FASTDEP_ALL_SUB_DIRS="$(ALL_SUB_DIRS)"
-endif
-
-$(patsubst %,_sfdep_%,$(_FASTDEP_ALL_SUB_DIRS)):
- $(MAKE) -C $(patsubst _sfdep_%,%,$@) fastdep
-endif
-
-.PHONY: dummy
-
-
-
-.EXPORT_ALL_VARIABLES:
-
projects / oweals / busybox.git / commitdiff