libjpeg vs. libjpeg-turbo

[René J.V. Bertin]

On Wednesday May 20 2015 13:54:42 Lawrence Velázquez wrote:

> The nasm port doesn't install any libraries or headers, so it should be setting "installs_libs no" to disable architecture checks. I just corrected this.
> 
> https://trac.macports.org/changeset/136524

Ah, thanks. I planned to verify that (this feature wasn't documented on guide.macports last time I looked) but in the mean time I got around the issue by using `depends_skip_archcheck` .
I don't know if depends_build is truly handled differently from depends_lib but if it is, it might be useful to have a depends_build_skip_archcheck option. Ports depending on python (or other ports that install both binaries and libraries) to do part of their build process without ever looking at the helper port's libraries shouldn't need to cause that helper port to be installed +universal.

R.