[igt-dev] [PATCH v2 i-g-t] meson: Allow source location to be configurable

[Petri Latvala]

On Tue, Mar 02, 2021 at 12:06:32AM +0000, Richard Purdie wrote:
> Hardcoding a build source path inside a binary when cross compiling isn't
> appropriate and breaks build reproducibility. Allow the srcdir to be
> specified by an optional configuration option to meson which can
> be used to override with the correct path.
> 
> Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

Reviewed-by: Petri Latvala <petri.latvala at intel.com>


> ---
>  lib/meson.build   | 6 +++++-
>  meson_options.txt | 4 ++++
>  2 files changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/meson.build b/lib/meson.build
> index 114eadde..672b4206 100644
> --- a/lib/meson.build
> +++ b/lib/meson.build
> @@ -125,7 +125,11 @@ if chamelium.found()
>  	lib_sources += 'igt_chamelium_stream.c'
>  endif
>  
> -srcdir = join_paths(meson.source_root(), 'tests')
> +if get_option('srcdir') != ''
> +    srcdir = join_paths(get_option('srcdir'), 'tests')
> +else
> +    srcdir = join_paths(meson.source_root(), 'tests')
> +endif
>  
>  lib_version = vcs_tag(input : 'version.h.in', output : 'version.h',
>  		      fallback : 'NO-GIT',
> diff --git a/meson_options.txt b/meson_options.txt
> index ff3abf08..bed63efa 100644
> --- a/meson_options.txt
> +++ b/meson_options.txt
> @@ -50,3 +50,7 @@ option('use_rpath',
>         type : 'boolean',
>         value : false,
>         description : 'Set runpath on installed executables for libigt.so')
> +
> +option('srcdir',
> +       type : 'string',
> +       description : 'Override the source code path embedded inside target binaries (optional)')
> -- 
> 2.27.0
> 
> _______________________________________________
> igt-dev mailing list
> igt-dev at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/igt-dev