Re: [PATCH rdma-core 2/5] buildlib: add script to dump ABI

[Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>]

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On Tue, Nov 14, 2017 at 07:57:55PM +0100, Nicolas Morey-Chaisemartin wrote:
> Builds rdma-core in -Og/Debug mode and use abi-dumper to generate 1 xml
>  per .so.*.* file.
> Do not use .so file directly. Providers have no symbol exported
>  and cause abi-dumer to exit with an error.

mlx4/mlx5 do export.

Thanks

>
> Signed-off-by: Nicolas Morey-Chaisemartin <NMoreyChaisemartin-IBi9RG/b67k@public.gmane.org>
> Cc: stable-Xl5UnYtxxKxKUA01WzcqbQ@public.gmane.org # v15
> ---
>  buildlib/gen-abi | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
>  create mode 100755 buildlib/gen-abi
>
> diff --git a/buildlib/gen-abi b/buildlib/gen-abi
> new file mode 100755
> index 00000000..6dff8ddb
> --- /dev/null
> +++ b/buildlib/gen-abi
> @@ -0,0 +1,18 @@
> +#!/bin/bash
> +
> +# Stop on error
> +set -e
> +# Echo all commands to Travis log
> +set -x
> +
> +mkdir build-abi
> +cd build-abi
> +CFLAGS="-g -Og" cmake -GNinja -DCMAKE_BUILD_TYPE=Debug ..
> +ninja
> +
> +mkdir ABI
> +for FILE in $(find lib -name "*.so.*.*"); do
> +	LIB=$(basename $FILE)
> +	MODULE_VER=$(echo $LIB | sed -e 's/.*.so\.\(.*\)/\1/')
> +	../buildlib/abi-checker/abi-dumper.pl  -lver $MODULE_VER $FILE -o ABI/$LIB.dump
> +done
> --
> 2.15.0.168.g9a51f1b30.dirty
>
>
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