Jon Dufresne 写道:
If I'm successful tomorrow I'll post a new (hopefully) working script.
I was able to successfully build the toolchain. For anyone that is
following this, has similar problems, or needs inspiration for their
system, please feel free to learn from my script below. Thanks for all
the help.
#!/bin/bash
unset CFLAGS
unset CXXFLAGS
LINUX_ARCH=i386
HOST=i686-cross-linux-gnu
TARGET=i686-pc-linux-gnu
PRJROOT=`pwd`
PACKAGES=${PRJROOT}/packages
BUILD=${PRJROOT}/build
TOOLS=${PRJROOT}/tools
ROOTFS=${PRJROOT}/rootfs
LINUX_VERSION=2.6.27.4
BINUTILS_VERSION=2.19
GCC_VERSION=4.3.2
GLIBC_VERSION=2.8
PATH=${TOOLS}/bin:${PATH}
export PATH
download_packages()
{
if [ ! -f ${PACKAGES}/linux-${LINUX_VERSION}.tar.bz2 ]; then
wget --directory-prefix=${PACKAGES} \
http://kernel.org/pub/linux/kernel/v2.6/linux-${LINUX_VERSION}.tar.bz2
fi
if [ ! -f ${PACKAGES}/binutils-${BINUTILS_VERSION}.tar.bz2 ]; then
wget --directory-prefix=${PACKAGES} \
http://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VERSION}.tar.bz2
fi
if [ ! -f ${PACKAGES}/gcc-${GCC_VERSION}.tar.bz2 ]; then
wget --directory-prefix=${PACKAGES} \
http://gcc-ca.internet.bs/releases/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.bz2
fi
if [ ! -f ${PACKAGES}/glibc-${GLIBC_VERSION}.tar.bz2 ]; then
wget --directory-prefix=${PACKAGES} \
http://ftp.gnu.org/gnu/glibc/glibc-${GLIBC_VERSION}.tar.bz2
fi
}
build_linux_headers()
{
echo "Building linux-${LINUX_VERSION} headers"
tar -xjf ${PACKAGES}/linux-${LINUX_VERSION}.tar.bz2 -C ${BUILD}
cd ${BUILD}/linux-${LINUX_VERSION}
make ARCH=${LINUX_ARCH} headers_check || exit
make ARCH=${LINUX_ARCH} INSTALL_HDR_PATH=${ROOTFS}/usr headers_install
|| exit
cd ${PRJROOT}
}
build_binutils()
{
echo "Building binutils-${BINUTILS_VERSION} HOST=${HOST}
TARGET=${TARGET}"
tar -xjf ${PACKAGES}/binutils-${BINUTILS_VERSION}.tar.bz2 -C ${BUILD}
mkdir -p ${BUILD}/binutils-build
cd ${BUILD}/binutils-build
${BUILD}/binutils-${BINUTILS_VERSION}/configure \
--prefix=${TOOLS} \
--build=${HOST} \
--host=${HOST} \
--target=${TARGET} \
--with-sysroot=${ROOTFS} \
--disable-multilib \
--disable-nls \
--enable-shared \
|| exit
make configure-host || exit
make || exit
make install || exit
cd ${PRJROOT}
}
build_glibc_headers()
{
echo "Building glibc-${GLIBC_VERSION} headers"
tar xjf ${PACKAGES}/glibc-${GLIBC_VERSION}.tar.bz2 -C ${BUILD}
mkdir -p ${BUILD}/glibc-headers-build
cd ${BUILD}/glibc-headers-build
echo "libc_cv_forced_unwind=yes" > config.cache
echo "libc_cv_c_cleanup=yes" >> config.cache
CC=gcc \
${BUILD}/glibc-${GLIBC_VERSION}/configure \
--prefix=/usr \
--build=${HOST} \
--host=${TARGET} \
--with-headers=${ROOTFS}/usr/include \
|| exit
make install_root=${ROOTFS} install-headers || exit
#TODO: change cp to install
cp bits/stdio_lim.h ${ROOTFS}/usr/include/bits
touch ${ROOTFS}/usr/include/gnu/stubs.h
cp ../glibc-2.6.1/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
\
${ROOTFS}/usr/include/bits
cd ${PRJROOT}
}
build_gcc_static()
{
echo "Building gcc-${GCC_VERSION} static"
tar xjf ${PACKAGES}/gcc-${GCC_VERSION}.tar.bz2 -C ${BUILD}
mkdir -p ${BUILD}/gcc-static-build
cd ${BUILD}/gcc-static-build
${BUILD}/gcc-${GCC_VERSION}/configure \
--prefix=${TOOLS} \
--build=${HOST} \
--host=${HOST} \
--target=${TARGET} \
--with-sysroot=${ROOTFS} \
--disable-multilib \
--disable-nls \
--disable-shared \
--enable-languages=c \
|| exit
make all-gcc|| exit
make install-gcc || exit
make all-target-libgcc || exit
make install-target-libgcc || exit
ln -s libgcc.a ${TOOLS}/lib/gcc/${TARGET}/${GCC_VERSION}/libgcc_eh.a
cd ${PRJROOT}
}
build_glibc()
{
echo "Building glibc-${GLIBC_VERSION}"
mkdir -p ${BUILD}/glibc-build
cd ${BUILD}/glibc-build
echo "libc_cv_forced_unwind=yes" > config.cache
echo "libc_cv_c_cleanup=yes" >> config.cache
BUILD_CC=gcc \
CC=${TARGET}-gcc \
AR=${TARGET}-ar \
RANLIB=${TARGET}-ranlib \
CFLAGS="-march=$(cut -d- -f1 <<< ${TARGET}) -mtune=generic -g -O2" \
${BUILD}/glibc-${GLIBC_VERSION}/configure \
--prefix=/usr \
--build=${HOST} \
--host=${TARGET} \
--disable-profile \
--enable-add-ons \
--with-tls \
--enable-kernel=2.6.0 \
--with-__thread \
--with-binutils=${TOOLS}/bin \
--with-headers=${ROOTFS}/usr/include \
--cache-file=config.cache \
|| exit
make || exit
make install_root=${ROOTFS} install || exit
cd ${PRJROOT}
}
build_gcc()
{
echo "Building gcc-${GCC_VERSION}"
mkdir -p ${BUILD}/gcc-build
cd ${BUILD}/gcc-build
${BUILD}/gcc-${GCC_VERSION}/configure \
--prefix=${TOOLS} \
--build=${HOST} \
--host=${HOST} \
--target=${TARGET} \
--with-sysroot=${ROOTFS} \
--disable-multilib \
--disable-nls \
--enable-shared \
--enable-languages=c,c++ \
|| exit
make || exit
make install || exit
cd ${PRJROOT}
}
rm -rf ${BUILD} ${TOOLS} ${ROOTFS}
if [ ! -d ${PACKAGES} ]; then
mkdir -p ${PACKAGES}
fi
mkdir -p ${BUILD}
download_packages
build_linux_headers
build_binutils
build_glibc_headers
build_gcc_static
build_glibc
build_gcc
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Jon,
Did you have ever built the toolchain with uClibc and for other arch
besides x86? Did you try arm?
Yesterday I successfully build the toolchain with uClibc for i686-pc,but
after I changed arch. to
arm, it failed as the same error.
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