On Mon, Jul 18, 2022 at 11:00 PM Khem Raj <[email protected]> wrote:
>
> This is a dummy shared object therefore reduce dependencies further by
> not requiring the C startup files, we wont use this shared library for
> anything useful anyway
>
> Signed-off-by: Khem Raj <[email protected]>
> ---
This resolved the build break I was seeing in zephyr of
/builder/meta-arm/build/tmp/work/cortexm0-poky-eabi/gcc-runtime/12.1.0-r0/recipe-sysroot-native/usr/bin/arm-poky-eabi/../../libexec/arm-poky-eabi/gcc/arm-poky-eabi/12.1.0/ld:
cannot find crt0.o: No such file or directory
Thanks for getting this out so quickly Khem!
> meta/recipes-devtools/gcc/gcc-runtime.inc | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/meta/recipes-devtools/gcc/gcc-runtime.inc
> b/meta/recipes-devtools/gcc/gcc-runtime.inc
> index 5d74e4494d1..3e1c799ba13 100644
> --- a/meta/recipes-devtools/gcc/gcc-runtime.inc
> +++ b/meta/recipes-devtools/gcc/gcc-runtime.inc
> @@ -68,8 +68,7 @@ do_configure () {
> # libstdc++ isn't built yet so CXX would error not able to find it
> which breaks stdc++'s configure
> # tests. Create a dummy empty lib for the purposes of configure.
> mkdir -p ${WORKDIR}/dummylib
> - touch ${WORKDIR}/dummylib/dummylib.c
> - ${CC} ${WORKDIR}/dummylib/dummylib.c -shared -o
> ${WORKDIR}/dummylib/libstdc++.so
> + ${CC} -x c /dev/null -nostartfiles -shared -o
> ${WORKDIR}/dummylib/libstdc++.so
> for d in libgcc ${RUNTIMETARGET}; do
> echo "Configuring $d"
> rm -rf ${B}/${TARGET_SYS}/$d/
> --
> 2.37.1
>
>
>
>
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