Build Gcc 4.4.0

Though no provision from the ftp servers, I used svn to download the new version 4.4.0 with fresh expectation. For OpenFOAM,

----------------------------------------------------------------------------tar xzf gcc-4.4.0.tgz 

mkdir gcc-4.4.0-obj 

cd gcc-4.4.0-obj 

../gcc-4.4.0/configure --prefix=$HOME/tmp/gcc/okay/gcc-4.4.0 --exec-prefix=$HOME/tmp/gcc/okay/gcc-4.4.0 --enable-languages=c,c++ --enable-shared --with-gmp=/usr --with-mpfr=$HOME/OpenFOAM/ThirdParty/mpfr-2.4.1

gmake bootstrap 

gmake install 

tar cvzf gcc-4.4.0.bin.tgz gcc-4.4.0 

and install it in ~/OpenFOAM/ThirdParty

mv gcc-4.4.0.bin.tgz ~/OpenFOAM/ThirdParty

cd ~/OpenFOAM/ThirdParty

tar xzf gcc-4.4.0.bin.tgz 

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Note a new platform dir should be made b4 using it of cause.