Ping.

On Thu, Jun 15, 2017 at 03:09:49PM -0400, Denys Dmytriyenko wrote:
> From: Denys Dmytriyenko <de...@ti.com>
> 
> Provide a descriptive error message and exit the environment-setup script,
> when LD_LIBRARY_PATH is set on the host system.
> 
> Signed-off-by: Denys Dmytriyenko <de...@ti.com>
> ---
>  meta/classes/toolchain-scripts.bbclass | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/meta/classes/toolchain-scripts.bbclass 
> b/meta/classes/toolchain-scripts.bbclass
> index 260ece9..ef7b26f 100644
> --- a/meta/classes/toolchain-scripts.bbclass
> +++ b/meta/classes/toolchain-scripts.bbclass
> @@ -25,6 +25,21 @@ toolchain_create_sdk_env_script () {
>       
> script=${1:-${SDK_OUTPUT}/${SDKPATH}/environment-setup-$multimach_target_sys}
>       rm -f $script
>       touch $script
> +
> +     echo '# Check for LD_LIBRARY_PATH being set, which can break SDK and 
> generally is a bad practice' >> $script
> +     echo '# 
> http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80' >> 
> $script
> +     echo '# http://xahlee.info/UnixResource_dir/_/ldpath.html' >> $script
> +     echo '# Only disable this check if you are absolutely know what you are 
> doing!' >> $script
> +     echo 'if [ ! -z "$LD_LIBRARY_PATH" ]; then' >> $script
> +     echo "    echo \"Your environment is misconfigured, you probably need 
> to 'unset LD_LIBRARY_PATH'\"" >> $script
> +     echo "    echo \"but please check why this was set in the first place 
> and that it's safe to unset.\"" >> $script
> +     echo '    echo "The SDK will not operate correctly in most cases when 
> LD_LIBRARY_PATH is set."' >> $script
> +     echo '    echo "For more references see:"' >> $script
> +     echo '    echo "  
> http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80";' >> 
> $script
> +     echo '    echo "  http://xahlee.info/UnixResource_dir/_/ldpath.html";' 
> >> $script
> +     echo '    return 1' >> $script
> +     echo 'fi' >> $script
> +
>       echo 'export SDKTARGETSYSROOT='"$sysroot" >> $script
>       EXTRAPATH=""
>       for i in ${CANADIANEXTRAOS}; do
> -- 
> 2.7.4
> 
> -- 
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