INSTALL.txt: Add pkg-config as a build requirment
authorGabriel M. Beddingfield <gabrbedd@gmail.com>
Sat, 30 Mar 2013 20:49:09 +0000 (13:49 -0700)
committerGabriel M. Beddingfield <gabrbedd@gmail.com>
Sat, 30 Mar 2013 20:52:25 +0000 (13:52 -0700)
commit0d6b04f372144068305785565f658b81c58e3dc8
tree62187d460919e95c070d78a889706f4831540f6e
parent017cf9a746fec17ad354378a106efd87a94aa943
INSTALL.txt: Add pkg-config as a build requirment

The CMake build system works best if pkg-config is properly
installed. If pkg-config is not installed, the build system will try
to make-do.  However, at this time I'm declaring non-pkg-config builds
to be "unsupported."

Thanks to Dominique Michel <dominique.michel@vtxnet.ch> for reporting
this!

Signed-off-by: Gabriel M. Beddingfield <gabrbedd@gmail.com>
INSTALL.txt