[Mesa-dev] [PATCH 2/4] glsl/tests/optimisation-test: ensure that compare_ir is available

[Eric Engestrom]

On Thursday, 2017-02-23 16:43:08 +0000, Emil Velikov wrote:
> From: Emil Velikov <emil.velikov at collabora.com>
> 
> Bail out early if the script is not where we expect it to be.
> 
> Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
> ---
>  src/compiler/glsl/tests/optimization-test | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/src/compiler/glsl/tests/optimization-test b/src/compiler/glsl/tests/optimization-test
> index 7ccbb4467d..ec0f09b125 100755
> --- a/src/compiler/glsl/tests/optimization-test
> +++ b/src/compiler/glsl/tests/optimization-test
> @@ -27,6 +27,11 @@ for dir in tests/*/; do
>      echo "$dir"
>  done
>  
> +if [ ! -e "$compare_ir" ]; then

`-f` to make sure it's a file (not a dir)?
Maybe even `-x` to make sure it can be executed (or just `-r` since it's
actually read by $PYTHON2, not directly executed, so it doesn't *need*
the executable bit).

> +    echo "Could not find compare_ir. Make sure that srcdir variable is correctly set."
> +    exit 1
> +fi
> +
>  echo "====== Testing optimization passes ======"
>  for test in `find . -iname '*.opt_test'`; do
>      echo -n "Testing $test..."
> -- 
> 2.11.0
>