# Note: depends on gettext
wget -c http://pkgconfig.freedesktop.org/releases/pkg-config-0.29.2.tar.gz
tar -xzf pkg-config-0.29.2.tar.gz
cd pkg-config-0.29.2
mkdir -p build
cd build
../configure --prefix="/usr"  ||  ../configure --prefix="/usr" --with-internal-glib
make # Doesn't mind -j#
make install