[gmx-users] install problems cygwin
vijaya65 at hotmail.com
Tue Mar 22 18:10:54 CET 2011
I tried doing it from my home directory. It didn't work. Also gcc hello.c and g77 hello.f don't produce
executables, though both seem to run-not a.out file is created.
> From: roland at utk.edu
> Date: Tue, 22 Mar 2011 12:51:45 -0400
> Subject: Re: [gmx-users] install problems cygwin
> To: gmx-users at gromacs.org
> try to move your files into your cygwin home directory before
> compiling. If that doesn't work, try to first compile a hello world C
> program to see why the compiler doesn't work.
> On Tue, Mar 22, 2011 at 12:13 PM, vijaya subramanian
> <vijaya65 at hotmail.com> wrote:
> > Hi
> > I am trying to install gromacs on a windows laptop with rhcygwin. I am
> > doing it as administrator
> > and I ran into the same problem when I tried installing fftw-3.2.2.
> > $ ./configure --enable-sse --enable-float
> > checking for a BSD-compatible install... /usr/bin/install -c
> > checking whether build environment is sane... yes
> > checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
> > checking for gawk... gawk
> > checking whether make sets $(MAKE)... yes
> > checking whether to enable maintainer-specific portions of Makefiles... no
> > checking build system type... i686-pc-cygwin
> > checking host system type... i686-pc-cygwin
> > checking for gcc... gcc
> > checking for C compiler default output file name...
> > configure: error: in `/cygdrive/c/fftw-3.2.2':
> > configure: error: C compiler cannot create executables
> > See `config.log' for more details.
> > The config.log file is attached.
> > I read the config.log file but am unable to figure out what the problem is.
> > It shows
> > the right version of gcc installed and configure appears to find it.
> > Thanks
> > Vijaya
> > --
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