Re: [PATCH] Make pkg-config files cross-compile friendly

On 05.03.20 22:38, Sebastian Kemper wrote:
> This commit addresses this by doing the following two things:
>
> 1. Instead of hard coding the paths in "Cflags" and "Libs"
> "${includedir}" and "${libdir}" are used. Note: these variables can
> be overriden on the pkg-config command line
> ("--define-variable=libdir=/some/path").
>
> 2. Add the variables "prefix" and "exec_prefix". If "includedir"
> and/or "libdir" are using these then construct them accordingly.
> This is done because buildroots (for instance OpenWrt) tend to
> rename the real pkg-config and call it indirectly from a script
> that sets "prefix", "exec_prefix" and "bindir", like so:

Committed. I simplified your code a little bit, and I also made it so
that exec_prefix is set to ${prefix} by default. That way it matches
what most other .pc files I have found do.