Chris Donnan : Programming – Brooklyn Style
software, trading, family, fun
GCC 4.6.1 on Mac Lion
Posted C++, mac on Saturday, November 19th, 2011.
Posted C++, mac on Saturday, November 19th, 2011.
Good instructions here, but too much klunking around….
On Lion, will need to download:
- GCC 4.2 to compile with – lion uses llvm so you need to compile 4.6 with 4.2
- the new GCC itself here ftp://ftp.gnu.org/gnu/gcc/gcc-4.6.1/select gcc-4.6.1.tar.gz
- a few infrastructure libraries from here (ftp://gcc.gnu.org/pub/gcc/infrastructure/) – get mpc-0.8.1.tar.gz and mpfr-2.4.2.tar.bz2
- GMP itself needs a more recent version 5.0.2 (one of the features is 64bit under darwin)
- from the above article comments, be sure to update all your configures to include ABI=64 something like:
../configure --prefix=$HOME/my_gcc ABI=64../configure --prefix=$HOME/my_gcc --with-gmp=$HOME/my_gcc ABI=64../configure --prefix=$HOME/my_gcc --with-gmp=$HOME/my_gcc --with-mpfr=$HOME/my_gcc ABI=64../configure --prefix=$HOME/my_gcc --enable-checking=release --with-gmp=$HOME/my_gcc --with-mpfr=$HOME/my_gcc --with-mpc=$HOME/my_gcc --program-prefix=my- ABI=64 |
Responses are currently closed, but you can trackback from your own site.
