Eu reconstruo com os seguintes pacotes e repositórios.
Você precisa desses pacotes: -
- "build-essential"
- "fakeroot"
- "dpkg-dev"
- "python-software-properties"
- "software-properties-common"
- "rsync"
- "ubuntu-keyring"
- "ubuntu-extras-keyring"
- "debian-keyring"
- "debian-ports-archive-keyring"
- "debian-archive-keyring"
- "emdebian-archive-keyring"
- "ubuntu-cloudimage-keyring"
- "ubuntu-cloud-keyring"
Você deve usar esses repositórios:
- "deb http://archive.ubuntu.com/ubuntu precise main restricted universe"
- "deb-src http://archive.ubuntu.com/ubuntu precise main restricted universe"
- "deb http://us.archive.ubuntu.com/ubuntu/ precise-updates main restricted universe"
- "deb-src http://us.archive.ubuntu.com/ubuntu/ precise-updates main restricted universe"
E recompile:
apt-get build-dep -y gcc-4.9-multilib
apt-get source -y gcc-4.9-multilib
dpkg-source -x gcc-4.9_4.9.2-0ubuntu1~12.04.dsc
cd gcc-4.9-4.9.2
dpkg-buildpackage -rfakeroot -b