[PATCH libinput 3/5] test: allow running the symbols-leak-test.in script directly

[Eric Engestrom]

On Wednesday, 2017-04-26 12:20:39 +1000, Peter Hutterer wrote:
> With autotools, we replace the @top_srcdir@ during configure and then run teh
> resulting scripts.
> 
> With meson, it's easier to just pass top-srcdir it in as argument.
> 
> Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
> ---
>  test/symbols-leak-test.in | 11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
> 
> diff --git a/test/symbols-leak-test.in b/test/symbols-leak-test.in
> index 448ef2f..69861c9 100755
> --- a/test/symbols-leak-test.in
> +++ b/test/symbols-leak-test.in
> @@ -2,6 +2,13 @@
>  
>  ### simple check for exported symbols
>  
> +# Allow running this after the configure.ac replacement or directly with an
> +# argument for the top_srcdir
> +TOP_SRCDIR="@top_srcdir@"
> +if [ "$TOP_SRCDIR" = "@top_srcdir@" ]; then

Isn't that always going to be true?

> +	TOP_SRCDIR="$1"
> +fi
> +
>  # make bash exit if any command will exit with non-0 return value
>  set -e
>  
> @@ -9,9 +16,9 @@ set -e
>  cd `dirname $0`
>  
>  diff -a -u \
> -	<(cat @top_srcdir@/src/libinput.sym | \
> +	<(cat "$TOP_SRCDIR"/src/libinput.sym | \
>  		grep '^\s\+libinput_.*' | \
>  		sed -e 's/^\s\+\(.*\);/\1/' |  sort) \
> -	<(cat @top_srcdir@/src/*.c | \
> +	<(cat "$TOP_SRCDIR"/src/*.c | \
>  		grep LIBINPUT_EXPORT -A 1 | grep '^libinput_.*' | \
>  		sed -e 's/(.*//' | sort)
> -- 
> 2.9.3
>