# # "PI Makefile" - for setting up the PI development environment # # (C) Copyright 2009 PI. # Author: xiangfu liu # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # version 3 as published by the Free Software Foundation. # 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., 51 Franklin Street, Fifth Floor, # Boston, MA 02110-1301, USA BINUTILS_VER=binutils-2.17 GCC_VER=gcc-4.1.2 GLIBC_VER=glibc-2.6.1 GLIBC_PORTS_VER=glibc-ports-2.6.1 KERNEL_HEADERS_VER=linux-headers-2.6.24.3 TOOLCHAIN_PATH=toolchain DL_PATH=$(TOOLCHAIN_PATH)/dl INSTALL_PATH=install PATCHES_PATH=$(TOOLCHAIN_PATH)/patches GLIBC_PATCHES_PATH=$(PATCHES_PATH)/glibc BINUTILS_PACKAGE=$(BINUTILS_VER).tar.bz2 BINUTILS_URL= \ ftp://ftp.gnu.org/gnu/binutils/$(BINUTILS_PACKAGE) GCC_PACKAGE=$(GCC_VER).tar.bz2 GCC_URL=ftp://ftp.gnu.org/gnu/gcc/$(GCC_VER)/$(GCC_PACKAGE) GLIBC_PACKAGE=$(GLIBC_VER).tar.bz2 GLIBC_URL=ftp://ftp.gnu.org/gnu/glibc/$(GLIBC_PACKAGE) GLIBC_PORTS_PACKAGE=$(GLIBC_PORTS_VER).tar.bz2 GLIBC_PORTS_URL=ftp://ftp.gnu.org/gnu/glibc/$(GLIBC_PORTS_PACKAGE) KERNEL_HEADERS_PACKAGE=$(KERNEL_HEADERS_VER).tar.bz2 KERNEL_HEADERS_URL= # for the device stage FLASH_TOOL_PATH = ./inflash FLASH_TOOL_BIN_PATH = $(FLASH_TOOL_PATH)/bin STAGE1_PATH = $(FLASH_TOOL_PATH)/xburst_stage1 STAGE2_PATH = $(FLASH_TOOL_PATH)/xburst_stage2 CROSS_COMPILE ?= mipsel-linux- CFLAGS="-O2" export PATH:=$(PWD)/install/bin:$(PATH) # this glibc version does not build with gcc 4.3 - hence this special compat parameter GCC_VERSION=$(shell [ "`gcc --version | grep '4.3'`" ] && echo "43" ) ifeq ($(GCC_VERSION),43) BUILD_CC="gcc -fgnu89-inline" else BUILD_CC="gcc" endif toolchain: binutils gcc glibc ### misc $(DL_PATH): mkdir -p $(DL_PATH) $(INSTALL_PATH): mkdir -p $(INSTALL_PATH) %$(BINUTILS_PACKAGE): URL=$(BINUTILS_URL) %$(GCC_PACKAGE): URL=$(GCC_URL) %$(GLIBC_PACKAGE): URL=$(GLIBC_URL) %$(GLIBC_PORTS_PACKAGE): URL=$(GLIBC_PORTS_URL) .tar.bz2: $(DL_PATH) $(INSTALL_PATH) wget -c -O $@ $(URL) touch $@ ### toolchain stuff binutils: $(DL_PATH)/$(BINUTILS_PACKAGE) tar -xvjf $(DL_PATH)/$(BINUTILS_PACKAGE) -C $(TOOLCHAIN_PATH) mkdir -p $(TOOLCHAIN_PATH)/$(BINUTILS_VER)/build cd $(TOOLCHAIN_PATH)/$(BINUTILS_VER)/build && \ ../configure --target=mipsel-linux --prefix=$(PWD)/$(INSTALL_PATH) --disable-werror \ && make CFLAGS=$(CFLAGS) && make install touch $@ gcc: $(DL_PATH)/$(GCC_PACKAGE) tar -xvjf $(DL_PATH)/$(GCC_PACKAGE) -C $(TOOLCHAIN_PATH) cd $(TOOLCHAIN_PATH)/$(GCC_VER)/libiberty && \ cat strsignal.c | sed -e 's/#ifndef HAVE_PSIGNAL/#if 0/g' >junk.c && \ cp -f strsignal.c strsignal.c.fixed && mv -f junk.c strsignal.c mkdir -p $(TOOLCHAIN_PATH)/$(GCC_VER)/build cd $(TOOLCHAIN_PATH)/$(GCC_VER)/build && \ ../configure --target=mipsel-linux \ --host=i686-pc-linux-gnu --prefix=$(PWD)/$(INSTALL_PATH) \ --disable-shared --disable-threads --disable-multilib \ --enable-languages=c && make CFLAGS=$(CFLAGS) all-gcc && make install-gcc touch $@ glibc: $(DL_PATH)/$(GLIBC_PACKAGE) $(DL_PATH)/$(GLIBC_PORTS_PACKAGE) $(DL_PATH)/$(KERNEL_HEADERS_PACKAGE) tar -xvjf $(DL_PATH)/$(KERNEL_HEADERS_PACKAGE) -C $(TOOLCHAIN_PATH) tar -xvjf $(DL_PATH)/$(GLIBC_PACKAGE) -C $(TOOLCHAIN_PATH) tar -xvjf $(DL_PATH)/$(GLIBC_PORTS_PACKAGE) -C $(TOOLCHAIN_PATH)/$(GLIBC_VER) mv $(TOOLCHAIN_PATH)/$(GLIBC_VER)/$(GLIBC_PORTS_VER) $(TOOLCHAIN_PATH)/$(GLIBC_VER)/ports cd $(TOOLCHAIN_PATH)/$(GLIBC_VER) && \ patch -Np1 -i $(PWD)/$(GLIBC_PATCHES_PATH)/glibc-2.6.1-cross_hacks-1.patch && \ patch -Np1 -i $(PWD)/$(GLIBC_PATCHES_PATH)/glibc-2.6.1-libgcc_eh-1.patch && \ patch -Np1 -i $(PWD)/$(GLIBC_PATCHES_PATH)/glibc-2.6.1-localedef_segfault-1.patch && \ patch -Np1 -i $(PWD)/$(GLIBC_PATCHES_PATH)/glibc-2.6.1-mawk_fix-1.patch # patch -Np1 -i $(PWD)/$(GLIBC_PATCHES_PATH)/glibc-2.6.1-alpha_ioperm_fix-1.patch && \ # patch -Np1 -i $(PWD)/$(GLIBC_PATCHES_PATH)/glibc-2.6.1-RTLD_SINGLE_THREAD_P-1.patch && \ # patch -Np1 -i $(PWD)/$(GLIBC_PATCHES_PATH)/glibc-2.6.1-sysdep_cancel-1.patch && \ # patch -Np1 -i $(PWD)/$(GLIBC_PATCHES_PATH)/glibc-2.6.1-hppa_nptl-1.patch mkdir -p $(TOOLCHAIN_PATH)/$(GLIBC_VER)/build cd $(TOOLCHAIN_PATH)/$(GLIBC_VER)/build && \ echo "libc_cv_forced_unwind=yes" > config.cache && \ echo "libc_cv_c_cleanup=yes" >> config.cache && \ echo "libc_cv_mips_tls=yes" >> config.cache && \ BUILD_CC=$(BUILD_CC) CC="mipsel-linux-gcc" \ AR="mipsel-linux-ar" RANLIB="mipsel-linux-ranlib" \ ../configure --prefix=$(PWD)/$(INSTALL_PATH) --libexecdir=$(PWD)/$(INSTALL_PATH)/libexec/glibc \ --host=mipsel-linux --build=i686-pc-linux-gnu \ --disable-profile --enable-add-ons --with-tls --enable-kernel=2.6.0 \ --with-__thread --with-binutils=$(PWD)/$(INSTALL_PATH)/bin \ --with-headers=$(PWD)/$(TOOLCHAIN_PATH)/$(KERNEL_HEADERS_VER) \ --cache-file=config.cache && \ make CFLAGS=$(CFLAGS) && make install cp $(GLIBC_PATCHES_PATH)/SUPPORTED $(TOOLCHAIN_PATH)/$(GLIBC_VER)/localedata/ cd $(TOOLCHAIN_PATH)/$(GLIBC_VER)/build && \ make localedata/install-locales touch $@ ### u-boot .PHONY: u-boot u-boot: export PATH=/opt/mipseltools-gcc412-glibc261/bin:$PATH git clone git://github.com/xiangfu/pi-u-boot.git u-boot cd u-boot && \ make pi_config && \ make ### kernel .PHONY: kernel kernel: export PATH=/opt/mipseltools-gcc412-glibc261/bin:$PATH git clone git://github.com/xiangfu/pi-kernel.git kernel cd kernel && \ make pi_defconfig && \ make uImage ### flash-boot .PHONY: inflash inflash: stage1 stage2 mkdir -p $(FLASH_TOOL_BIN_PATH) cp $(FLASH_TOOL_PATH)/src/usb_boot.cfg $(FLASH_TOOL_BIN_PATH) cd $(FLASH_TOOL_PATH) && \ ./autogen.sh && \ ./configure && \ make cp $(FLASH_TOOL_PATH)/src/inflash $(FLASH_TOOL_BIN_PATH) stage1: make CROSS_COMPILE=$(CROSS_COMPILE) -C $(STAGE1_PATH) stage2: make CROSS_COMPILE=$(CROSS_COMPILE) -C $(STAGE2_PATH) ### clean up distclean: clean clean-inflash clean-toolchain clean: clean-inflash: make clean CROSS_COMPILE=$(CROSS_COMPILE) -C $(STAGE1_PATH) make clean CROSS_COMPILE=$(CROSS_COMPILE) -C $(STAGE2_PATH) make clean -C $(FLASH_TOOL_PATH) clean-toolchain: clean-glibc rm -rf $(TOOLCHAIN_PATH)/$(BINUTILS_VER) binutils rm -rf $(TOOLCHAIN_PATH)/$(GCC_VER) gcc rm -rf $(INSTALL_PATH) clean-glibc: rm -rf $(TOOLCHAIN_PATH)/$(GLIBC_VER) glibc help: @make --print-data-base --question | \ awk '/^[^.%][-A-Za-z0-9_]*:/ \ { print substr($$1, 1, length($$1)-1) }' | \ sort | \ pr --omit-pagination --width=80 --columns=1