Re: [OE-core] [dunfell-backport][PATCH] gcc-cross-canadian: Install gcc/g++ wrappers for musl

["Steve Sakoman" <sakoman@gmail.com>]

I get an autobuilder failure on core-image-mingw-sdktest, details here:

https://errors.yoctoproject.org/Errors/Details/585665/

Perhaps we need additional patch/patches from master?

Steve

On Thu, May 27, 2021 at 7:16 AM Alejandro Hernandez Samaniego
<alhe@linux.microsoft.com> wrote:
>
> From: Khem Raj <raj.khem@gmail.com>
>
> gcc needs -mmusl option to be passed in SDK since we ship crossdk compiler
> configured for glibc by default, this helps in creating correct
> compiler defaults for musl based SDK compilers
>
> [YOCTO #13459]
>
> (From OE-Core rev: e6fbac7aeabe00d8fb734992012dd629a8527b25)
>
> Signed-off-by: Khem Raj <raj.khem@gmail.com>
> Cc: Leon Woestenberg <leon@sidebranch.com>
> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
> ---
>  .../gcc/gcc-cross-canadian.inc                | 23 +++++++++++++++++++
>  1 file changed, 23 insertions(+)
>
> diff --git a/meta/recipes-devtools/gcc/gcc-cross-canadian.inc b/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
> index 553ef7fe62..c5935b978d 100644
> --- a/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
> +++ b/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
> @@ -139,6 +139,29 @@ do_install () {
>         chown -R root:root ${D}
>
>         cross_canadian_bindirlinks
> +
> +       for i in linux ${CANADIANEXTRAOS}
> +       do
> +               for v in ${CANADIANEXTRAVENDOR}
> +               do
> +                       d=${D}${bindir}/../${TARGET_ARCH}$v-$i
> +                       install -d $d
> +                       for j in ${TARGET_PREFIX}gcc${EXEEXT} ${TARGET_PREFIX}g++${EXEEXT}
> +                       do
> +                               p=${TARGET_ARCH}$v-$i-`echo $j | sed -e s,${TARGET_PREFIX},,`
> +                               case $i in
> +                               *musl*)
> +                                       rm -rf $d/$p
> +                                       echo "#!/usr/bin/env sh" > $d/$p
> +                                       echo "exec \`dirname \$0\`/../${TARGET_SYS}/$j -mmusl \$@" >> $d/$p
> +                                       chmod 0755 $d/$p
> +                                       ;;
> +                               *)
> +                                       ;;
> +                               esac
> +                       done
> +               done
> +       done
>  }
>
>  ELFUTILS = "nativesdk-elfutils"
> --
> 2.25.1
>
>
> 
>