Hi,
I want to install my existing Toolchain to Yocto Sysroot bypassing default
yocto toolchain functionality.
My requirements are
1I will download toolchain from my git source ie tar file.
2I just want to install this toolchain to tmp/sysroot folder in build directory
skipping compilation step.
Steps implemented
1 SRC_URI = "file:///home/toolchains_bin.tar<file:///\\home\toolchains_bin.tar>"
2 TCMODE="external-csl"
3 EXTERNAL_TOOLCHAIN =
"/home/yocto/poky/build/tmp/work/mips64-poky-linux/external-sourcery-toolchain/GCC-r8/toolchains_bin/mipscross/linux"
4CSL_TARGET_SYS_mips64 = "${TARGET_ARCH}${TARGET_TC_VENDOR}-${TCTYPE}"
5CSL_TARGET_SYS = "${TARGET_ARCH}${TARGET_TC_VENDOR}-${TCTYPE}"
6 TARGET_PREFIX = "${CSL_TARGET_SYS_mips64}-"
But when I tried to run
Build> bitbake linux (linux is recipe in my layer)
It gives me error :
ERROR: Failed to obtain CodeSourcery toolchain version: Execution of
'/home/yocto/poky/build/tmp/work/mips64-poky-linux/external-sourcery-toolchain/GCC-r8/toolchains_bin/mipscross/linux/bin/mips64-nlm-linux-gcc
-v' failed: command not found
ERROR: Failed to obtain CodeSourcery toolchain version: Execution of
'/home/yocto/poky/build/tmp/work/mips64-poky-linux/external-sourcery-toolchain/GCC-r8/toolchains_bin/mipscross/linux/bin/mips64-nlm-linux-gcc
-v' failed: command not found
and continue with the tasks executions like unpacking toolchains_bin.tar to
$WORKDIR/mips64-poky-linux/.. and other linux do configure etc
Again run this recipe:
@Build>bitbake linux
NOTE. Once unpacked the toolchain to the location specified if I again run the
above recipe then this error does not come.
Please suggest me the way around to skip this error coming at the first time
when I build my recipe until my toolchain is not unpacked.
Thanks in advance!
Regards,
Rohit Jindal
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