[FFmpeg-devel] [PATCH] configure: add check for pkg-config return value

[Måns Rullgård]

Stefano Sabatini <stefano.sabatini-lala at poste.it> writes:

> Add check_pkgconfig_flags() function. This ensures that the result of
> pkg-config is correct. Avoid spurious success during configuration,
> which may lead to compilation errors.
>
> In particular prevents the compilation error I was getting with
> --enable-librtmp --enable-libopencv, which was due to a missing
> libssl.
> ---
>  configure |   15 +++++++++++----
>  1 files changed, 11 insertions(+), 4 deletions(-)

This is more convoluted than it needs to be.  I'd also like to know
exactly why the link test didn't fail for you before adding workarounds.

-- 
M?ns Rullg?rd
mans at mansr.com