[OE-core] [PATCH] populate_sdk: Handle OLDEST_KERNEL

[Otavio Salvador]

On Mon, Feb 16, 2015 at 2:24 PM, Richard Purdie
<richard.purdie at linuxfoundation.org> wrote:
> Add a check to the SDK so that it only runs on systems with kernel versions
> it supports.
>
> [YOCTO #6856]
>
> Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
>
> diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
> index 8b7e9ea..e3adacb 100644
> --- a/meta/classes/populate_sdk_base.bbclass
> +++ b/meta/classes/populate_sdk_base.bbclass
> @@ -126,6 +126,7 @@ EOF
>         # substitute variables
>         sed -i -e 's#@SDK_ARCH@#${SDK_ARCH}#g' \
>                 -e 's#@SDKPATH@#${SDKPATH}#g' \
> +               -e 's#@OLDEST_KERNEL@#${OLDEST_KERNEL}#g' \
>                 -e 's#@REAL_MULTIMACH_TARGET_SYS@#${REAL_MULTIMACH_TARGET_SYS}#g' \
>                 -e '/@SDK_POST_INSTALL_COMMAND@/d' \
>                 ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh
> diff --git a/meta/files/toolchain-shar-template.sh b/meta/files/toolchain-shar-template.sh
> index 4a7fbd5..64e87a2 100644
> --- a/meta/files/toolchain-shar-template.sh
> +++ b/meta/files/toolchain-shar-template.sh
> @@ -3,6 +3,24 @@
>  INST_ARCH=$(uname -m | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/")
>  SDK_ARCH=$(echo @SDK_ARCH@ | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/")
>
> +verlte () {
> +       [  "$1" = "`printf "$1\n$2" | sort -V | head -n1`" ]
> +}
> +
> +verlt() {
> +       [ "$1" = "$2" ] && return 1 || verlte $1 $2
> +}
> +
> +verlt `uname -r` @OLDEST_KERNEL@
> +if [ $? = 0 ]; then
> +       echo "Error: The SDK needs a kernel > @OLDEST_KERNEL@"
> +       exit 1
> +fi
> +
> +
> +verlte `uname -r` 3.18.0 && echo "yes" || echo "no"
> +verlte 4.16 3.18.0 && echo "yes" || echo "no"

Is this a development code forgotten? :)

>  if [ "$INST_ARCH" != "$SDK_ARCH" ]; then
>         # Allow for installation of ix86 SDK on x86_64 host
>         if [ "$INST_ARCH" != x86_64 -o "$SDK_ARCH" != ix86 ]; then
>
>
> --
> _______________________________________________
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> Openembedded-core at lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core



-- 
Otavio Salvador                             O.S. Systems
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