[OE-core] [PATCH] musl: prevent errors if do_install is run more than once

[Khem Raj]

On Thu, Nov 30, 2017 at 12:20 PM, Andre McCurdy <armccurdy at gmail.com> wrote:
> Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
> ---
>  meta/recipes-core/musl/musl_git.bb | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/meta/recipes-core/musl/musl_git.bb b/meta/recipes-core/musl/musl_git.bb
> index 932c9a2..db26b4f 100644
> --- a/meta/recipes-core/musl/musl_git.bb
> +++ b/meta/recipes-core/musl/musl_git.bb
> @@ -57,10 +57,11 @@ do_install() {
>         oe_runmake install DESTDIR='${D}'
>
>         install -d ${D}${bindir}
> +       rm -f ${D}${bindir}/ldd

Doesn't lnr take care of removing old file ?

>         lnr ${D}${libdir}/libc.so ${D}${bindir}/ldd
>         for l in crypt dl m pthread resolv rt util xnet
>         do
> -               ln -s libc.so ${D}${libdir}/lib$l.so
> +               ln -sf libc.so ${D}${libdir}/lib$l.so

this is ok

>         done
>  }
>
> --
> 1.9.1
>
> --
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