wget http://ftp.yzu.edu.tw/nongnu/libunwind/libunwind-1.2.tar.gz
tar xvf libunwind-1.2.tar.gz
cd libunwind-1.2
./configure --prefix=/usr/local
make && sudo make install
wget https://github.com/gperftools/gperftools/releases/download/gperftools-2.5.91/gperftools-2.5.91.tar.gz
tar xvf gperftools-2.5.91.tar.gz
cd gperftools-2.5.91
./configure --enable-frame-pointers --disable-libunwind --prefix=/usr/local
make && sudo make install