From: Luis Lavena <luislavena@...>
Date: 2012-02-14T06:10:44+09:00
Subject: Re: Ruby C-Extensions: Compile files in subdirectory?

Marvin Gülker wrote in post #1045032:
> Hi folks,
>
> I’m writing a C extension (it’s actually C++ but that doesn’t matter
> for this problem) for Ruby that consists of many files that
> are intended to be compiled into a _single_ C extension, not a dozen
> ones. To structure the code, I’ve got some subdirectories under the ext/
> directory, i.e. my directory structure looks something like this:
>
> /
>   ext/
>     - extconf.rb
>     - my_ext.c
>     - my_ext.h
>     thing1/
>       - thing1.c
>       - thing1.h
>       - thing1_2.c
>       - thing1_2.h
>     thing2/
>       - thing2.c
>       - thing2.h
>       thing2_1/
>         - something.c
>         - something.h
>

https://github.com/ruby/ruby/blob/trunk/lib/mkmf.rb#L1880-1932

But only works with one directory.

--
Luis Lavena

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