Re: Ilmbase and openexr header files

[ludo@gnu.org (Ludovic Courtès)]

Andreas Enge <andreas@enge.fr> skribis:

> On Mon, Sep 07, 2015 at 02:03:17PM +0200, Ludovic Courtès wrote:
>> This shouldn’t be a problem because:
>> --8<---------------cut here---------------start------------->8---
>> $ pkg-config OpenEXR --cflags
>> -pthread -I/gnu/store/bnp4nsy7v4lzw562k4v7w34jdg8vkc3s-openexr-2.2.0/include/OpenEXR -I/gnu/store/6ih7f5cq1amgh134f75xw2sxk39p9gi7-ilmbase-2.2.0/include/OpenEXR 
>> --8<---------------cut here---------------end--------------->8---
>> My guess is that Vigra doesn’t use pkg-config, and thus doesn’t get the
>> right -I flags.
>> Is that a correct guess?  :-)
>
> Indeed it is, thanks for looking into this!
>
> The same problem occurs with hugin, which I am currently packaging; it uses
> pkg-config, but there are error messages
>    -- WARNING: you are using the obsolete 'PKGCONFIG' macro, use FindPkgConfig
> So it is possible that pkg-config is used incorrectly there.

This is a warning emitted by a CMake function, I think.

Could you check in ‘CMakeOutput.log’ or whatever it’s called what
‘pkg-config’ it invoked and what its result was?

Thanks,
Ludo’.