+++ /dev/null
-# Makefile for to build gcc for uClibc
-#
-# Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.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
-#
-
-#############################################################
-#
-# EDIT this stuff to suit your system and preferences
-#
-# Use := when possible to get precomputation, thereby
-# speeding up the build process.
-#
-#############################################################
-
-# What sortof target system shall we compile this for?
-ARCH:=$(MACHINE)
-#ARCH:=arm
-#ARCH:=mips
-#ARCH:=mipsel
-# Possible issues remaining with powerpc and soft float.
-#ARCH:=powerpc
-#ARCH:=sh4
-# Busybox link failing due to needing libgcc functions that are statics.
-#ARCH:=cris
-
-# The following currently fail to build since no shared lib support.
-#ARCH:=sh64
-#ARCH:=m68k
-#ARCH:=v850
-#ARCH:=sparc
-#ARCH:=whatever
-
-# Enable this to use the uClibc daily snapshot instead of a released
-# version. Daily snapshots may contain new features and bugfixes. Or
-# they may not even compile at all, depending on what Erik is doing...
-USE_UCLIBC_SNAPSHOT:=false
-
-# Enable this to use the busybox daily snapshot instead of a released
-# version. Daily snapshots may contain new features and bugfixes. Or
-# they may not even compile at all....
-USE_BUSYBOX_SNAPSHOT:=true
-
-# Enable large file (files > 2 GB) support
-BUILD_WITH_LARGEFILE:=true
-
-# Command used to download source code
-WGET:=wget --passive-ftp
-
-# Soft floating point options.
-# Notes:
-# Currently builds with gcc 3.3 for i386, arm, mips, mipsel.
-# Only tested with multilib enabled.
-# For i386, long double is the same as double (64 bits). While this
-# is unusual for x86, it seemed the best approach considering the
-# limitations in the gcc floating point emulation library.
-# For arm, soft float uses the usual libfloat routines.
-# The uClibc built will support _only_ applications compiled with the
-# -msoft-float flag. To avoid CFLAGS problems, you may want to use
-# scripts similar to those in the build*/staging_dir/bin directory.
-# (Un)comment the appropriate line below.
-#SOFT_FLOAT:=true
-SOFT_FLOAT:=false
-
-# Any additional gcc options you may want to include....
-EXTRA_GCC_CONFIG_OPTIONS:=
-
-# Enable the following if you want locale/gettext/i18n support.
-# NOTE! Currently the pregnerated locale stuff only works for x86!
-#ENABLE_LOCALE:=true
-ENABLE_LOCALE:=false
-
-# If you want multilib enabled, enable this...
-MULTILIB:=--enable-multilib
-
-# Build/install c++ compiler and libstdc++?
-INSTALL_LIBSTDCPP:=false
-
-# For SMP machines some stuff can be run in parallel
-JLEVEL=-j3
-
-#############################################################
-#
-# You should probably leave this stuff alone unless you know
-# what you are doing.
-#
-#############################################################
-USE_UCLIBC_TOOLCHAIN:=true
-TARGETS:=uclibc-configured binutils gcc3_3
-
-# Optimize toolchain for which type of CPU?
-# WARNING!!! CURRENTLY BROKEN!!! LEAVE IT AS $(ARCH)!!!
-OPTIMIZE_FOR_CPU=$(ARCH)
-
-ifeq ($(SOFT_FLOAT),true)
-SOFT_FLOAT_CONFIG_OPTION:=--without-float
-TARGET_SOFT_FLOAT:=-msoft-float
-ARCH_FPU_SUFFIX:=_nofpu
-else
-SOFT_FLOAT_CONFIG_OPTION:=
-TARGET_SOFT_FLOAT:=
-ARCH_FPU_SUFFIX:=
-endif
-
-ifeq ($(ENABLE_LOCALE),true)
-EXTRA_GCC_CONFIG_OPTIONS += --enable-clocale=gnu
-endif
-
-# WARNING -- uClibc currently disables large file support on cris.
-ifeq ("$(strip $(ARCH))","cris")
-BUILD_WITH_LARGEFILE:=false
-endif
-
-ifneq ($(BUILD_WITH_LARGEFILE),true)
-DISABLE_LARGEFILE= --disable-largefile
-endif
-TARGET_OPTIMIZATION=-Os
-TARGET_DEBUGGING= #-g
-TARGET_CFLAGS=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) $(TARGET_SOFT_FLOAT)
-
-HOSTCC:=gcc
-SED:=sed -i -e
-BASE_DIR:=${shell pwd}
-SOURCE_DIR:=$(BASE_DIR)/sources
-#DL_DIR:=$(SOURCE_DIR)/dl
-DL_DIR:=/usr/src/cache
-PATCH_DIR=$(SOURCE_DIR)/patches
-#BUILD_DIR=$(BASE_DIR)/toolchain_$(ARCH)$(ARCH_FPU_SUFFIX)
-BUILD_DIR=/opt/$(ARCH)-uClibc
-STAGING_DIR=$(BUILD_DIR)
-TOOL_BUILD_DIR=$(BASE_DIR)/toolchain_build_$(ARCH)$(ARCH_FPU_SUFFIX)
-TARGET_PATH=/usr/local/bin:$(STAGING_DIR)/bin:/bin:/sbin:/usr/bin:/usr/sbin
-#TARGET_CROSS=$(STAGING_DIR)/bin/$(ARCH)-uclibc-
-TARGET_CROSS=$(STAGING_DIR)/bin/$(ARCH)-linux-uclibc-
-TARGET_CC=$(TARGET_CROSS)gcc$(TARGET_SOFT_FLOAT)
-STRIP=$(TARGET_CROSS)strip --remove-section=.comment --remove-section=.note
-#STRIP:=/bin/true
-IMAGE:=$(BASE_DIR)/root_fs_$(ARCH)$(ARCH_FPU_SUFFIX)
-GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-linux-uclibc
-#KERNEL_CROSS=$(STAGING_DIR)/bin/$(ARCH)-uclibc-
-KERNEL_CROSS=$(STAGING_DIR)/bin/$(ARCH)-linux-uclibc-
-HOST_ARCH:=$(shell $(HOSTCC) -dumpmachine | sed -e s'/-.*//' \
- -e 's/sparc.*/sparc/' \
- -e 's/arm.*/arm/g' \
- -e 's/m68k.*/m68k/' \
- -e 's/alpha.*/alpha/' \
- -e 's/ppc/powerpc/g' \
- -e 's/v850.*/v850/g' \
- -e 's/sh[234]/sh/' \
- -e 's/mips-.*/mips/' \
- -e 's/mipsel-.*/mipsel/' \
- -e 's/cris.*/cris/' \
- -e 's/i[3-9]86/i386/' \
- )
-GNU_HOST_NAME:=$(HOST_ARCH)-pc-linux-gnu
-TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
- AR=$(TARGET_CROSS)ar \
- AS=$(TARGET_CROSS)as \
- LD=$(TARGET_CROSS)ld \
- NM=$(TARGET_CROSS)nm \
- CC=$(TARGET_CROSS)gcc$(TARGET_SOFT_FLOAT) \
- GCC=$(TARGET_CROSS)gcc$(TARGET_SOFT_FLOAT) \
- CXX=$(TARGET_CROSS)g++$(TARGET_SOFT_FLOAT) \
- RANLIB=$(TARGET_CROSS)ranlib
-ifeq ($(ENABLE_LOCALE),true)
-DISABLE_NLS:=
-else
-DISABLE_NLS:=--disable-nls
-endif
-
-
-all: world
-
-TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
-TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS))
-TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS))
-
-world: $(DL_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGETS)
-
-.PHONY: all world clean dirclean distclean source $(TARGETS) \
- $(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE)
-
-include make/*.mk
-
-#############################################################
-#
-# staging and target directories do NOT list these as
-# dependancies anywhere else
-#
-#############################################################
-$(DL_DIR):
- mkdir $(DL_DIR)
-
-$(STAGING_DIR):
- rm -rf $(STAGING_DIR)
- mkdir -p $(BUILD_DIR)
- mkdir -p $(TOOL_BUILD_DIR)
- mkdir -p $(STAGING_DIR)/lib
- mkdir -p $(STAGING_DIR)/usr
-# mkdir -p $(STAGING_DIR)/include
- ln -fs ../lib $(STAGING_DIR)/usr/lib
-
-source: $(TARGETS_SOURCE)
-
-#############################################################
-#
-# Cleanup and misc junk
-#
-#############################################################
-clean: $(TARGETS_CLEAN)
- rm -rf $(STAGING_DIR) $(IMAGE)
-
-dirclean: $(TARGETS_DIRCLEAN)
- rm -rf $(STAGING_DIR) $(IMAGE)
-
-distclean:
- rm -rf $(DL_DIR) $(BUILD_DIR) $(LINUX_KERNEL) $(IMAGE)
-
-sourceball:
- rm -rf $(BUILD_DIR)
- set -e; \
- cd ..; \
- rm -f buildroot.tar.bz2; \
- tar -cvf buildroot.tar buildroot; \
- bzip2 -9 buildroot.tar; \
projects / ipfire-2.x.git / blobdiff