[交流] 安装贴：Ubuntu 12.04(64) 并行编译CPMD3.15.3 已有4人参与

sudo apt-get install build-essential gfortran  
//install gcc/gfortran, but v4.6 is the default as installed.
// then install v4.4
sudo apt-get install gcc-4.4 g++-4.4 g++-4.4-multilib gcc-4.4-multilib  gfortran-4.4 gfortran-4.4-multilib

//and set v4.4 as default (改优先级)
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.4 100
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.6 50
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.4 100
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.6 50
sudo update-alternatives --install /usr/bin/cpp cpp-bin /usr/bin/cpp-4.4 100
sudo update-alternatives --install /usr/bin/cpp cpp-bin /usr/bin/cpp-4.6 50
sudo update-alternatives --install /usr/bin/gfortran gfortran /usr/bin/gfortran-4.4 100
sudo update-alternatives --install /usr/bin/gfortran gfortran /usr/bin/gfortran-4.6 50

sudo apt-get install libatlas-base-dev libatlas3gf-base

$ ls/usr/lib/atlas-base/atlas
libblas.a   libblas.so.3gf    liblapack.a   liblapack.so.3gf
libblas.so  libblas.so.3gf.0  liblapack.so  liblapack.so.3gf.0

sudo apt-get install openmpi-common openmpi-bin openmpi-default-dev openmpi-default-bin

./mkconfig.sh LINUX-x86_64-FEDORA-MPI > Makefile

DEST = .
BIN  = .
FFLAGS = -c  -O2 -fcray-pointer
LFLAGS = -L/usr/lib/atlas-base/atlas -llapack -lblas -lfftw
CFLAGS = -c -O2 -Wall
CPP = /lib/cpp -P -C -traditional
CPPFLAGS = -D__Linux -D__PGI -D__GNU -DFFT_FFTW -DPARALLEL -DMYRINET -DPOINTER8
NOOPT_FLAG =
CC = mpicc
FC = mpif77
LD = mpif77
AR = ar

mean difference (stddev)         :   1.1900e-06 (  1.1900e-06)
mean relative difference (stddev):   1.5064e-07 (  1.5064e-07)