Subject: bug#30346: lcms.c doesn't compile when lcms.h isn't in default search path

From: Eli Zaretskii <[email-masked]>
Date: Tue, 06 Feb 2018 20:51:29 +0200

> From: Rainer Orth <[email-masked]>
> Cc: Eli Zaretskii <[email-masked]>, [email-masked]
> Date: Tue, 06 Feb 2018 11:18:08 +0100
> 
> It would be good if it could go into the emacs-26 branch, too, so that
> the 26.1 release compiles out of the box.

Sorry, it's too late to make non-trivial changes in the build
machinery of emacs-26 (if we start using lcms2.pc, it might expose us
to issues we never saw since the lcms2 support was added to Emacs).

I think this problem is not too grave, since specifying CPPFLAGS at
configure time solves it.