[Buildroot] [PATCH] qtopia4: fix use of pkg-config

[Peter Korsgaard]

>>>>> "Markus" == Markus Heidelberg <markus.heidelberg at web.de> writes:

 Markus> When cross compiling, Qt sets PKG_CONFIG in its own configure script to
 Markus> an empty string. That leads to not using pkg-config. To avoid that, use
 Markus> the configure option -force-pkg-config. Also set environment variables
 Markus> for pkg-config defined in TARGET_CONFIGURE_OPTS.

Thanks, committed.

-- 
Bye, Peter Korsgaard