Hi, I just built gcc with glibc for x86 to ppc ... for an embedded MPC860 board ...
I had problems compiling with the --enable-threads flag enabled ... as per instructions on www.pengunppc.org ... I am built glibc with the enable threads package I believe ... anyone know why this would happen ... By three build scipts are below: 1.) build-gccBOOTSTRAP 2.) build-glibc 3.) build-gccWITH_GLBIC The errors I get are below as well ... I really would like to figure out what I have done wrong ... and suggestions would be great ... Best Regards, Jim > > ---------------------------------------------------------------------------- - > 1.) build-gccBOOTSTRAP > ---------------------------------------------------------------------------- - > > #!/bin/bash > #------------------------------------------------------------- > # This bash script creates a linux x866 gcc cross compiler > # for powerpc. This file has been tested with the following > # modules: > # 1.) binutils-2.13.90.0.2.tar.gz > # 2.) gcc-3.2.tar.gz > # 3.) newlib-synSept12-2002.tar.gz > #------------------------------------------------------------- > > # Defining target > TARGET=powerpc-linux > > > # Defining prefix - final toolchain location > PREFIX=$HOME/ppcgcc > > # PATH must updated > PATH=$PREFIX/bin:$PATH > export PATH > > # My local includes > INCLUDE=/usr/include/ > > # Configuring packages versions > GCC_VER=2.95.3 > BINUTILS_VER=2.13.90.0.2 > NEWLIB_VER=1.10.0 > > > echo =================================================== > echo BUILDING BINUTILS FOR $TARGET > echo =================================================== > # binutils > rm -rf binutils-$BINUTILS_VER binutils > tar zxvf binutils-$BINUTILS_VER.tar.gz > mkdir binutils > cd binutils > ../binutils-$BINUTILS_VER/configure --target=$TARGET --prefix=$PREFIX > make all > make install > cd .. > > > > echo =================================================== > echo BUILDING GCC FOR $TARGET > echo =================================================== > > echo extract GCC source from tar ball ... > rm -rf gcc-$GCC_VER gcc > tar zxvf gcc-core-$GCC_VER.tar.gz > tar zxvf gcc-g++-$GCC_VER.tar.gz > > > echo extract newlib source from tar ball- needed for gcc ... > rm -rf newlib-$NEWLIB_VER newlib > tar zxvf newlib-$NEWLIB_VER.tar.gz > > echo set up symbolic links to newlib in gcc dir > cd gcc-$GCC_VER > ln -s ../newlib-$NEWLIB_VER/newlib newlib > ln -s ../newlib-$NEWLIB_VER/libgloss libgloss > cd .. > > echo build gcc ... > mkdir gcc > cd gcc > ../gcc-$GCC_VER/configure --target=$TARGET --with-newlib --prefix=$PREFIX --with-gnu-as --with-gnu-ld --with-headers=$INCLUDE > make all > make install > cd .. > > > > echo =================================================== > echo BUILDING NEWLIB FOR $TARGET > echo =================================================== > # newlib > mkdir newlib > cd newlib > ../newlib-$NEWLIB_VER/configure --target=$TARGET --prefix=$PREFIX --nfp > make all > make install > cd .. > > > > ---------------------------------------------------------------------------- - > 2.) build-glibc > ---------------------------------------------------------------------------- - > #!/bin/bash > > #------------------------------------------------------------- > # This file builds glibc and recompiles gcc to link it to gcc > # > # This bash script creates a linux x866 gcc cross compiler > # for powerpc. This file has been tested with the following > # modules: > # 1.) binutils-2.13.90.0.2.tar.gz > # 2.) gcc-3.2.tar.gz > # 3.) newlib-synSept12-2002.tar.gz > #------------------------------------------------------------- > > # Defining target > TARGET=powerpc-linux > > > # Defining prefix - final toolchain location > PREFIX=$HOME/ppcgcc > > # PATH must updated > PATH=$PREFIX/bin:$PATH > export PATH > > # My local includes > INCLUDE=/usr/include/ > > # Configuring packages versions > GCC_VER=2.95.3 > BINUTILS_VER=2.13.90.0.2 > NEWLIB_VER=1.10.0 > > > #Define where kernel source is > KERNEL_SOURCE=$HOME/ppclinux > > #These are the glibc files I am using ... > # glibc-linuxthreads-2.3.1.tar.gz > # glibc-2.3.1.tar.gz > GLIBC_THREADS_VER=2.2.3 > GLIBC_VER=2.2.3 > > # > #Where we want to install compiled glibc > # > INSTALL_DIR=$HOME/powerpc-linux-gcc-glibc/ > > > > > > > > echo =================================================== > echo BUILDING GLIBC FOR $TARGET > echo =================================================== > ln -sf $KERNEL_SOURCE/include/asm $INSTALL_DIR/include/asm > ln -sf $KERNEL_SOURCE/include/linux $INSTALL_DIR/include/linux > tar zxfv glibc-$GLIBC_VER.tar.gz > cd glibc-$GLIBC_VER > tar zxfv ../glibc-linuxthreads-$GLIBC_THREADS_VER.tar.gz > CC=powerpc-linux-gcc AR=powerpc-linux-ar RANLIB=powerpc-linux-ranlib ./configure --host=powerpc-linux --enable-add-ons --with-headers=$INSTALL_DIR/include --prefix= > make > make install_root=$INSTALL_DIR install > > > > ---------------------------------------------------------------------------- - > 3.) build-gccWITH_GLBIC > ---------------------------------------------------------------------------- - > #!/bin/bash > > #------------------------------------------------------------- > # This file builds glibc and recompiles gcc to link it to gcc > # > # This bash script creates a linux x866 gcc cross compiler > # for powerpc. This file has been tested with the following > # modules: > # 1.) binutils-2.13.90.0.2.tar.gz > # 2.) gcc-3.2.tar.gz > # 3.) newlib-synSept12-2002.tar.gz > #------------------------------------------------------------- > > # Defining target > TARGET=powerpc-linux > > > # Defining prefix - final toolchain location > PREFIX=$HOME/ppcgcc > > # PATH must updated > PATH=$PREFIX/bin:$PATH > export PATH > > # My local includes > #INCLUDE=/usr/include/ > INCLUDE=$HOME/powerpc-linux-gcc-glibc/include > > # Configuring packages versions > GCC_VER=2.95.3 > BINUTILS_VER=2.13.90.0.2 > NEWLIB_VER=1.10.0 > > > #Define where kernel source is > KERNEL_SOURCE=$HOME/ppclinux > > #These are the glibc files I am using ... > # glibc-linuxthreads-2.3.1.tar.gz > # glibc-2.3.1.tar.gz > GLIBC_THREADS_VER=2.2.3 > GLIBC_VER=2.2.3 > > # > #Where we want to install compiled glibc > # > INSTALL_DIR=$HOME/powerpc-linux-gcc-glibc/ > > # These are the instructions to build glibc from penguinppc.org ... > # > #You must first follow the kernel instructions, but you may omit the make zImage portion > # ln -sf <top of Linux kernel tree>/include/asm /usr/powerpc-linux/include/asm > # ln -sf <top of Linux kernel tree>/include/linux /usr/powerpc-linux/include/linux > # tar zxf glibc-x.x.x.tar.gz > # cd glibc-x.x.x > # tar zxf ../glibc-linuxthreads-x.x.x.tar.gz > # CC=powerpc-linux-gcc > # AR=powerpc-linux-ar > # RANLIB=powerpc-linux-ranlib > # ./configure --host=powerpc-linux --enable-add-ons --with-headers=/usr/local/powerpc-linux/include --prefix= > # make > #DANGER: You WILL screw up your system if you forget the install_root part of the next command. > # make install_root=/usr/local/powerpc-linux install > > > echo =================================================== > echo BUILDING GLIBC FOR $TARGET > echo =================================================== > #ln -sf $KERNEL_SOURCE/include/asm $INSTALL_DIR/include/asm > > #ln -sf $KERNEL_SOURCE/include/linux $INSTALL_DIR/include/linux > > #tar zxfv glibc-$GLIBC_VER.tar.gz > > #cd glibc-$GLIBC_VER > > #tar zxfv ../glibc-linuxthreads-$GLIBC_THREADS_VER.tar.gz > > #CC=powerpc-linux-gcc AR=powerpc-linux-ar RANLIB=powerpc-linux-ranlib ./configure --host=powerpc-linux --enable-add-ons --with-headers=$INSTALL_DIR/include --prefix= > > #make > > #make install_root=$INSTALL_DIR install > > > echo =================================================== > echo BUILDING GCC WITH GLIBC FOR $TARGET > echo =================================================== > cd $PREFIX > rm -rf gcc-$GCC_VER gcc-glibc > tar zxvf gcc-core-$GCC_VER.tar.gz > tar zxvf gcc-g++-$GCC_VER.tar.gz > > > #To rebuild gcc using glibc instead of newlib for the library: > mkdir gcc-glibc > cd gcc-glibc > #../gcc-$GCC_VER/configure --target=powerpc-linux --enable-shared --enable-threads > ../gcc-$GCC_VER/configure --target=$TARGET --prefix=$PREFIX --enable-shared --enable-threads --with-gnu-as --with-gnu-ld --with-headers=$INCLUDE > make > make install > cd .. > > echo =================================================== > echo FINISHED BUILDING GCC WITH GLIBC FOR $TARGET > echo =================================================== > ** Sent via the linuxppc-embedded mail list. 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