Parece que as instruções podem estar incorretas. Adicionei o seguinte ao meu arquivo /etc/apt/sources.list
:
deb http://llvm.org/apt/saucy/ llvm-toolchain-saucy-3.4-binaries main
deb-src http://llvm.org/apt/saucy/ llvm-toolchain-saucy-3.4-binaries main
Anote llvm-toolchain-saucy-3.4-binaries
.
Parece funcionar até agora:
$ sudo apt-get --print-uris download clang-3.4
'http://llvm.org/apt/saucy/pool/main/l/llvm-toolchain-3.4/clang-3.4_3.4~+-1~exp1_amd64.deb' clang-3.4_3.4~+-1~exp1_amd64.deb 12571468 sha256:7a68e24fe6040fa4e5ef6a54a7c7406c04b1f7ba2bfaa5c92eee1c39adfb36b6