# Note: depends on libatomic_ops
# Note: depends on pkg-config
wget -c http://hboehm.info/gc/gc_source/gc-7.4.2.tar.gz
tar -xzf gc-7.4.2.tar.gz
cd gc-7.4.2
mkdir -p builddir
cd builddir
../configure --prefix="/usr"
make # Doesn't mind -j#
make install