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Last Post 18 Oct 2006 09:09 AM by  ashwinb@logicpd.com
make toolchain and build the kernel for MCF5475EVB
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conniegu@bravotechinc.com
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15 Oct 2006 11:19 PM
    Hello,

    I downloaded Coldfire Linux BSP (v1.0.2) and Coldfire Linux Toolchain (v1.0.2) from http://www.logicpd.com and try to build it.

    By reading the readme and Freescale AN2950, I did below steps: (I am using Red Hat 9, login as root. The target board is MCF5475EVB)

    1. uncompress two tar.bz2 files into folders /LinuxBSP-22012005 and /LinuxTools
    2. create the /opt/logicpd and set the 775 permission for that folder
    3. run "make toolchain"
    4. run "make fresh"
    5. run "make config-m5475cfe-evb-romfs"
    6. run "make dep"
    7. run "make"

    It looks okay from the step 1 to step 6. However, at step 7, I got the error message as below:

    # make
    make -C linux-2.4.26 || exit 1
    make[1]: Entering directory `/home/seamore/Logic/LinuxBSP-22012005/linux-2.4.26'gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -o scripts/split-include
    scripts/split-include.c
    scripts/split-include include/linux/autoconf.h include/config
    /opt/logicpd/ColdFire/m68k-linux/gcc-3.4.3-glibc-2.3.5/bin/m68k-linux-gcc -D__KERNEL__ -I/home/seamore/Logic/LinuxBSP-22012005/linux-2.4.26/include -Wall -Wstrict-prototypes -Wno-trigraphs -O1 -fno-strict-aliasing -fno-common -pipe -ffixed-a2 -mcfv4e -fno-builtin -g -ggdb -DKBUILD_BASENAME=main -c -o init/main.o init/main.c
    make[1]: /opt/logicpd/ColdFire/m68k-linux/gcc-3.4.3-glibc-2.3.5/bin/m68k-linux-gcc: Command not found
    make[1]: *** [init/main.o] Error 127
    make[1]: Leaving directory `/home/seamore/Logic/LinuxBSP-22012005/linux-2.4.26'
    make: *** [linux] Error 1

    Please help.

    Thanks,

    Connie
    ashwinb@logicpd.com
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    16 Oct 2006 02:58 PM
    Quote:
    /opt/logicpd/ColdFire/m68k-linux/gcc-3.4.3-glibc-2.3.5/bin/m68k-linux-gcc: Command not found


    You need to add the path /opt/logicpd/ColdFire/m68k-linux/gcc-3.4.3-glibc-2.3.5/bin to your PATH variable.

    Regards
    conniegu@bravotechinc.com
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    16 Oct 2006 05:29 PM
    I have added it into the PATH, but it still tells me /opt/logicpd/ColdFire/m68k-linux/gcc-3.4.3-glibc-2.3.5/bin/m68k-linux-gcc: Command not found

    I tried to search the m68k-linux-gcc in the system and couldn't find it.

    Please help. Thanks.
    ashwinb@logicpd.com
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    17 Oct 2006 07:41 AM
    Connie,

    Your step #3 should have built and installed the toolchain. Did you confirm that that particular build went without a hitch? You will want to check out the file build.log to see how things went.

    Regards
    conniegu@bravotechinc.com
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    17 Oct 2006 11:05 AM
    Hi, I found the build.log as below. Please advise. Thanks.
    Connie

    ++ pwd
    + TARBALLS_DIR=/home/seamore/Logic/LinuxTools/crosstool/downloads
    + RESULT_TOP=/opt/logicpd/ColdFire
    + export TARBALLS_DIR RESULT_TOP
    + GCC_LANGUAGES=c,c++
    + export GCC_LANGUAGES
    + mkdir -p /opt/logicpd/ColdFire
    ++ cat m68k.dat gcc-3.4.3-glibc-2.3.5.dat
    ++ cat gdb-6.3.dat
    + eval 'KERNELCONFIG=`pwd`/m68k.config' TARGET=m68k-linux 'TARGET_CFLAGS="-mcfv4e' -O2 '-g"' 'TARGET_LDFLAGS="-mcfv4e' '-g"' 'EXTRA_TARGET_CFLAGS="-mcfv4e' '-g"' BINUTILS_DIR=binutils-2.15 GCC_DIR=gcc-3.4.3 GLIBC_DIR=glibc-2.3.5 GLIBC_CONFIG_VERBOSE=--verbose GLIBC_ADDON_PORT=ports 'LINUX_DIR=`pwd`/../../LinuxBSP-22012005/linux-2.4.26' GLIBCTHREADS_FILENAME=glibc-linuxthreads-2.3.5 GLIBC_TARGET=coldfire-linux 'SHARED_MODE="--enable-shared"' GDB_DIR=gdb-6.3 sh all.sh --notest --nounpack
    +++ pwd
    ++ KERNELCONFIG=/home/seamore/Logic/LinuxTools/crosstool/m68k.config
    ++ TARGET=m68k-linux
    ++ TARGET_CFLAGS=-mcfv4e -O2 -g
    ++ TARGET_LDFLAGS=-mcfv4e -g
    ++ EXTRA_TARGET_CFLAGS=-mcfv4e -g
    ++ BINUTILS_DIR=binutils-2.15
    ++ GCC_DIR=gcc-3.4.3
    ++ GLIBC_DIR=glibc-2.3.5
    ++ GLIBC_CONFIG_VERBOSE=--verbose
    ++ GLIBC_ADDON_PORT=ports
    +++ pwd
    ++ LINUX_DIR=/home/seamore/Logic/LinuxTools/crosstool/../../LinuxBSP-22012005/linux-2.4.26
    ++ GLIBCTHREADS_FILENAME=glibc-linuxthreads-2.3.5
    ++ GLIBC_TARGET=coldfire-linux
    ++ SHARED_MODE=--enable-shared
    ++ GDB_DIR=gdb-6.3
    ++ sh all.sh --notest --nounpack
    DEJAGNU not set, so not running any regression tests
    GCC_EXTRA_CONFIG not set, so not passing any extra options to gcc's configure script
    GLIBC_ADDON_OPTIONS not set, so building all glibc add-on's
    + TOOLCOMBO=gcc-3.4.3-glibc-2.3.5
    ++ pwd
    + BUILD_DIR=/home/seamore/Logic/LinuxTools/crosstool/build/m68k-linux/gcc-3.4.3-glibc-2.3.5
    ++ pwd
    + TOP_DIR=/home/seamore/Logic/LinuxTools/crosstool
    + test -z ''
    + SRC_DIR=/home/seamore/Logic/LinuxTools/crosstool/build/m68k-linux/gcc-3.4.3-glibc-2.3.5
    + echo 'SRC_DIR not set, so source tarballs will be unpacked in the build directory'
    SRC_DIR not set, so source tarballs will be unpacked in the build directory
    + abort 'Don'\''t run all.sh or crosstool.sh as root, it'\''s dangerous'
    + echo 'Don'\''t' run all.sh or crosstool.sh as root, 'it'\''s' dangerous
    Don't run all.sh or crosstool.sh as root, it's dangerous
    + exec false
    conniegu@bravotechinc.com
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    18 Oct 2006 02:21 AM
    Hi, I have fixed it. Run the "make toolchain" as a normal user, instead of root, it works now. Thank you.
    ashwinb@logicpd.com
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    18 Oct 2006 09:09 AM
    There ya go, glad it worked.

    Regards
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