【CLFS】记录:
CLFS在线文档:
http://cross-lfs.org/view/clfs-embedded/arm/index.html
1、环境变量准备:
export CLFS_HOST=$(echo ${MACHTYPE} | sed "s/-[^-]*/-cross/")
export CLFS=/home/wutiejun/host/clfs
export CLFS_HOST=i686-cross-linux
export CLFS_TARGET=arm-wap-linux-uclibceabi
export CLFS_PREFIX=/home/wutiejun/host/clfs/cross-tools
export CLFS_ARCH="arm"
export CLFS_ENDIAN="little"
export CLFS_FLOAT="soft"
export CLFS_ABI="aapcs-linux"
export CLFS_ARM_ARCH="armv6"
export CLFS_ARM_MODE="arm"
export CLFS_FPU=""
/home/wutiejun/host/clfs/cross-tools/usr/include
arm-wap-linux-uclibceabi-
2、准备内核头文件:
make mrproper
make ARCH=${CLFS_ARCH} headers_check
make ARCH=${CLFS_ARCH} INSTALL_HDR_PATH=${CLFS_PREFIX}/usr/include headers_install
cp -rv dest/include/* ${CLFS}/usr/include
3、GMP包编译:
CPPFLAGS=-fexceptions ./configure \
--prefix=${CLFS}/cross-tools
make
make check
make install
3、编译MPFR包:
LDFLAGS="-Wl,-rpath,${CLFS}/cross-tools/lib" \
./configure --prefix=${CLFS}/cross-tools --enable-shared \
--with-gmp=${CLFS}/cross-tools
make
make install
3、编译MPC包:
LDFLAGS="-Wl,-rpath,${CLFS}/cross-tools/lib" \
./configure --prefix=${CLFS}/cross-tools \
--with-gmp=${CLFS}/cross-tools \
--with-mpfr=${CLFS}/cross-tools
make
make install
3、编译binutils;
config参数:
../binutils-2.21/configure --prefix=${CLFS}/cross-tools \
--target=${CLFS_TARGET} --with-sysroot=${CLFS} --disable-nls \
--enable-shared --disable-multilib
make configure-host
make
make install
cp -v ../binutils-2.21/include/libiberty.h ${CLFS}/usr/include
4、编译静态gcc:
AR=ar LDFLAGS="-Wl,-rpath,${CLFS}/cross-tools/lib" \
../gcc-4.6.0/configure --prefix=${CLFS}/cross-tools \
--build=${CLFS_HOST} --host=${CLFS_HOST} --target=${CLFS_TARGET} \
--with-sysroot=${CLFS} --disable-nls --disable-shared \
--with-mpfr=${CLFS}/cross-tools --with-gmp=${CLFS}/cross-tools \
--with-mpc=${CLFS}/cross-tools --without-headers --with-newlib \
--disable-decimal-float --disable-libgomp --disable-libmudflap \
--disable-libssp --disable-threads --enable-languages=c \
--disable-multilib --with-abi=${CLFS_ABI} --with-arch=${CLFS_ARM_ARCH} \
--with-mode=${CLFS_ARM_MODE} --with-float=${CLFS_FLOAT} \
--with-fpu=${CLFS_FPU}
make all-gcc all-target-libgcc
make install-gcc install-target-libgcc
5、编译uclibc:
declare -x
PATH="/home/wutiejun/bin:/usr/local/bin:/usr/bin:/usr/X11R6/bin:/bin:/usr/games:/opt/gnome/bin:/opt
/kde3/bin:/usr/lib/mit/bin:/usr/lib/mit/sbin"
export PATH=$PATH:${CLFS_PREFIX}/bin
patch -Np1 -i ../uClibc-0.9.31-configs-2.patch
修改eabi或者oabi
cp -v clfs/config.${CLFS_ARCH}.${CLFS_ENDIAN} .config
if [ "${CLFS_ABI}" == "aapcs" ] || [ "${CLFS_ABI}" == "aapcs-linux" ]; \
then sed -i s/CONFIG_ARM_OABI/CONFIG_ARM_EABI/g .config; fi
make oldconfig
make
make PREFIX=${CLFS} install
6、编译gcc第二次:
AR=ar LDFLAGS="-Wl,-rpath,${CLFS}/cross-tools/lib" \
../gcc-4.6.0/configure --prefix=${CLFS}/cross-tools \
--build=${CLFS_HOST} --target=${CLFS_TARGET} --host=${CLFS_HOST} \
--with-sysroot=${CLFS} --disable-nls --enable-shared \
--enable-languages=c --enable-c99 --enable-long-long \
--with-mpfr=${CLFS}/cross-tools --with-gmp=${CLFS}/cross-tools \
--with-mpc=${CLFS}/cross-tools --disable-multilib \
--with-abi=${CLFS_ABI} --with-arch=${CLFS_ARM_ARCH} \
--with-mode=${CLFS_ARM_MODE} --with-float=${CLFS_FLOAT} \
--with-fpu=${CLFS_FPU}
make
make install
cp -v ${CLFS}/cross-tools/${CLFS_TARGET}/lib/libgcc_s.so.1 ${CLFS}/lib
/\_/\
(=^o^=) Wu.Country@侠缘
(~)@(~) 一辈子,用心做一件事!
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学而不思则罔,思而不学则怠!
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posted on 2011-08-21 00:28 Wu.Country@侠缘 阅读(1673) 评论(1) 编辑 收藏 举报