Dear gmx-users,
When I parallel install gromacs-4.0.4 using my own usr. I encountered the
problem. The following is my installation steps.
Step 1: install lam-7.1.4
$ cd lam-7.1.4
$ ./configure --prefix=/home/xhy/software/lam-7.1.4 --without-fc
--with-rsh=ssh-x
$ make
$ make install
then adding /home/xhy/software/lam-7.1.4/bin into .bashrc file.
$ source .bashrc
Step 2: install fftw-3.1.2
$ cd fftw-3.1.2
$ ./configure --prefix=/home/xhy/software/fftw-3.1.2
--enable-float --enable-threads
$ make
$ make install
then adding /home/xhy/software/fftw-3.1.2/bin,
export CPPFLAGS==-I/home/xhy/software/fftw-3.1.2/include
and
export LDFLAGS=-L/home/xhy/software/fftw-3.1.2/lib into
.bashrc file.
$ source .bashrc
Step 3: install gromacs-4.0.4
$ cd gromacs-4.0.4
$./configure --prefix=/home/xhy/software/gromacs-4.0.4
--exec-prefix=/home/xhy/software/gromacs-4.0.4 --enable-mpi --with-fftw3
--program-suffix=_mpi
then I encountered the following errors:
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking how to create a ustar tar archive... gnutar
checking for cc... cc
checking for C compiler default output file name...
configure: error: C compiler cannot create executables
See `config.log' for more details.
Can you help me? I hope for your answer. Thank you very much!
H.Y. Xiao
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