[oe] [PATCH] SDK: allow SDK path of various level

[Denys Dmytriyenko]

On Tue, Oct 16, 2012 at 01:37:17PM +0000, Fabien Proriol wrote:
> In the previous version, tar extraction use the --strip-component
> option with "4" hard coded value.
> If we set another SDKPATH, with a different depth, the sdk installation
> fails.
> 
> This patch computes the level from the SDKPATH value.

Thanks! That's part of the problem I was having lately. Although, I think this 
patch should go to OE-Core list instead...

Do you also see the problem building gcc-cross-initial/intermediate 
complaining about missing headers from sysroot (it loses -nativesdk suffix 
for some reason, when looking for the system headers), when building with the 
new SDKPATH/SDK_NAME? I believe there's some path hardcoded somewhere in the 
gcc/cross recipes, but I wasn't able to debug it yet...

-- 
Denys


> Signed-off-by: Fabien Proriol <fabien.proriol at jdsu.com>
> ---
>  meta/classes/populate_sdk_base.bbclass |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
> index 6eb6726..971adfc 100644
> --- a/meta/classes/populate_sdk_base.bbclass
> +++ b/meta/classes/populate_sdk_base.bbclass
> @@ -117,6 +117,7 @@ fakeroot create_shar() {
>  #!/bin/bash
>  
>  DEFAULT_INSTALL_DIR="${SDKPATH}"
> +COMPONENTS_LEN=$(echo ".${SDKPATH}" | sed "s/\// /g" | wc -w)
>  
>  printf "Enter target directory for SDK (default: $DEFAULT_INSTALL_DIR): "
>  read target_sdk_dir
> @@ -153,7 +154,7 @@ fi
>  payload_offset=$(($(grep -na -m1 "^MARKER:$" $0|cut -d':' -f1) + 1))
>  
>  printf "Extracting SDK..."
> -tail -n +$payload_offset $0| tar xj --strip-components=4 -C $target_sdk_dir
> +tail -n +$payload_offset $0| tar xj --strip-components=$COMPONENTS_LEN -C $target_sdk_dir
>  echo "done"
>  
>  printf "Setting it up..."
> -- 
> 1.7.8.6
> 
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