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Re: [PATCH 24/29] [AARCH64] Add ldd-rewrite.sed so that ilp32 ld.so can be found


On 27 October 2014 07:59, Andrew Pinski <apinski@cavium.com> wrote:
> To be support multi-lib with ldd, we need to add a ldd-rewrite.sed file
> to rewrite RTLDLIST to include both ld.so's.
>
> * sysdeps/unix/sysv/linux/aarch64/configure.ac (ldd_rewrite_script):
> Set.
> * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
> * sysdeps/unix/sysv/linux/aarch64/ldd-rewrite.sed: New file.
> ---
>  sysdeps/unix/sysv/linux/aarch64/configure       |    2 ++
>  sysdeps/unix/sysv/linux/aarch64/configure.ac    |    2 ++
>  sysdeps/unix/sysv/linux/aarch64/ldd-rewrite.sed |    1 +
>  3 files changed, 5 insertions(+), 0 deletions(-)
>  create mode 100644 sysdeps/unix/sysv/linux/aarch64/ldd-rewrite.sed

Looks ok to me.

> diff --git a/sysdeps/unix/sysv/linux/aarch64/configure b/sysdeps/unix/sysv/linux/aarch64/configure
> index 59372d2..faef1dd 100755
> --- a/sysdeps/unix/sysv/linux/aarch64/configure
> +++ b/sysdeps/unix/sysv/linux/aarch64/configure
> @@ -31,3 +31,5 @@ case "$prefix" in
>  esac
>  fi
>
> +ldd_rewrite_script=$dir/ldd-rewrite.sed
> +
> diff --git a/sysdeps/unix/sysv/linux/aarch64/configure.ac b/sysdeps/unix/sysv/linux/aarch64/configure.ac
> index 6526816..3ca8ed1 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/configure.ac
> +++ b/sysdeps/unix/sysv/linux/aarch64/configure.ac
> @@ -9,3 +9,5 @@ else
>    LIBC_SLIBDIR_RTLDDIR([lib64], [lib])
>  fi
>
> +ldd_rewrite_script=$dir/ldd-rewrite.sed
> +
> diff --git a/sysdeps/unix/sysv/linux/aarch64/ldd-rewrite.sed b/sysdeps/unix/sysv/linux/aarch64/ldd-rewrite.sed
> new file mode 100644
> index 0000000..2f3bbb9
> --- /dev/null
> +++ b/sysdeps/unix/sysv/linux/aarch64/ldd-rewrite.sed
> @@ -0,0 +1 @@
> +s_^\(RTLDLIST=\)\(.*lib/\)\([^/]*\)\(-aarch64\)\(\|\_be\)\(\|\_ilp32\)\(.so\.[0-9.]*\)$_\1"\2\3-aarch64\5\7 \2\3-aarch64\5\_ilp32\7"_
> --
> 1.7.2.5
>



-- 
Will Newton
Toolchain Working Group, Linaro


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