tree 2fa478d703cca6236d088ec27e21f658a06983c2
parent 8c4eefb205a914c92df0deaf89ffa8338c0cb179
author Vasil Velichkov <vvvelichkov@gmail.com> 1525107676 +0300
committer Piotr Krysik <pkrysik@elka.pw.edu.pl> 1529327477 +0200

Check that pkg-config is available

It is needed to properly detect the grcc full path
See also 3f6ab15a7a5492391ca0f94bd0a5586c1735f8db