#2808: error when compile croos toolchain for Atom
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Reporter: chaudharyparesh | Owner: lfs-b...@…
Type: task | Status: new
Priority: highest | Milestone: 6.8
Component: Website | Version: SVN
Severity: normal | Keywords:
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i describe what i have done for compile croos toolchain that i describe
step by step
My Target Board is Atom Processor
So First set Environment variable like this
##### Step 1.#########
TARGET=i686-linux-gnu
PREFIX=/root/toolchain_Atom
SYSROOT=${PREFIX}/sysroot
export ARCH=i686
export CROSS_COMPILE=${TARGET}-
export PATH=$PATH:${PREFIX}/bin
mkdir -p ${PREFIX}/src
@@@@@@@@i have done step 1 successfully
##########step 2 ##################
cd ${PREFIX}/src
tar xvfz binutils-2.16.tar.gz
mkdir -p BUILD/binutils-2.16
cd BUILD/binutils-2.16
../../binutils-2.16/configure --prefix=${PREFIX} --target=${TARGET}
--with-sysroot=${SYSROOT} 2>&1 | tee configure.out
make 2>&1 | tee make.out
make install 2>&1 | tee -a make.out
@@@@@@@@Si have done step 2 successfully
###########Step 3 ################
cd ${PREFIX}/src
tar xvfz linux-2.6.31.tar.gz
ln -s linux-2.6.31 linux
cd linux
-->Open New Terminal and Go to cd ${PREFIX}/src/linux
-->Run "make mrproper"
-->Run "make headers_check"
-->After above three process i m go to my Original Terminal in that i
set environment
make include/linux/version.h
mkdir -p ${SYSROOT}/usr/include
cp -a ${PREFIX}/src/linux/include/linux
${SYSROOT}/usr/include/linux
cp -a ${PREFIX}/src/linux/include/asm-generic ${SYSROOT}/usr/include/asm
cp -a ${PREFIX}/src/linux/include/asm-generic ${SYSROOT}/usr/include
/asm-generic
@@@i have done step 3 successfully
############################Step 4 ##############
cd ${PREFIX}/src
tar xvfz glibc-2.9.tar.gz
cd glibc-2.9
cd ..
mkdir -p BUILD/glibc-2.9-headers
cd BUILD/glibc-2.9-headers
-->in configure i used add-ons=nptl instead of "linuxthreads"
../../glibc-2.9/configure --prefix=/opt/usr --host=${TARGET} --enable-
add-ons=nptl --with-headers=${SYSROOT}/usr/include 2>&1 | tee
configure.out
make cross-compiling=yes install_root=${SYSROOT} install-headers
2>&1 | tee make.out
--?Before execute below two step i need to create "gnu" and "bits"
directory in ${SYSROOT}/usr/include
touch ${SYSROOT}/usr/include/gnu/stubs.h
touch ${SYSROOT}/usr/include/bits/stdio_lim.h
@@@@@@ i have done step 4 successfully
################Step 5 ###############
cd ${PREFIX}/src
tar xvzf gcc-4.4.5.tar.bz2
mkdir -p BUILD/gcc-4.4.5-stage1
cd BUILD/gcc-4.4.5-stage1
../../gcc-4.4.5/configure --prefix=${PREFIX} --target=${TARGET}
--enable-languages=c --with-sysroot=${SYSROOT} 2>&1 | tee configure.out
make 2>&1 | tee make.out
@@@@ '''NOTE''' But when i do Make,get error on terminal that i mention
in below between 2 star line
***************************ERROR***********************
checking for suffix of object files... configure: error: in
`/root/toolchain_Atom/src/BUILD/gcc-4.4.5-stage1/i686-linux-gnu/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
make[2]: *** [configure-stage1-target-libgcc] Error 1
make[2]: Leaving directory
`/root/toolchain_Atom/src/BUILD/gcc-4.4.5-stage1'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory
`/root/toolchain_Atom/src/BUILD/gcc-4.4.5-stage1'
make: *** [all] Error 2
************************ERROR**********************
--
Ticket URL: <http://wiki.linuxfromscratch.org/lfs/ticket/2808>
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