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On 23/03/2011 4:10 AM, vijaya subramanian wrote:
<blockquote cite="mid:SNT124-w602E95331BA00DD90DB2AFC0B40@phx.gbl"
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Hi<br>
I tried doing it from my home directory. It didn't work. Also gcc
hello.c and g77 hello.f don't produce <br>
executables, though both seem to run-not a.out file is created.<br>
</blockquote>
<br>
The Cygwin linker package is not installed by default - you need the
"binutils" package from Cygwin setup. Sometimes the system can try
to fall back on the Windows ld.exe and that doesn't work. <br>
<br>
Mark<br>
<br>
<blockquote cite="mid:SNT124-w602E95331BA00DD90DB2AFC0B40@phx.gbl"
type="cite">> From: <a class="moz-txt-link-abbreviated" href="mailto:roland@utk.edu">roland@utk.edu</a><br>
> Date: Tue, 22 Mar 2011 12:51:45 -0400<br>
> Subject: Re: [gmx-users] install problems cygwin<br>
> To: <a class="moz-txt-link-abbreviated" href="mailto:gmx-users@gromacs.org">gmx-users@gromacs.org</a><br>
> <br>
> Hi,<br>
> <br>
> try to move your files into your cygwin home directory before<br>
> compiling. If that doesn't work, try to first compile a hello
world C<br>
> program to see why the compiler doesn't work.<br>
> <br>
> Roland<br>
> <br>
> On Tue, Mar 22, 2011 at 12:13 PM, vijaya subramanian<br>
> <a class="moz-txt-link-rfc2396E" href="mailto:vijaya65@hotmail.com"><vijaya65@hotmail.com></a> wrote:<br>
> ><br>
> > Hi<br>
> > I am trying to install gromacs on a windows laptop with
rhcygwin. I am<br>
> > doing it as administrator<br>
> > and I ran into the same problem when I tried installing
fftw-3.2.2.<br>
> ><br>
> > $ ./configure --enable-sse --enable-float<br>
> > checking for a BSD-compatible install...
/usr/bin/install -c<br>
> > checking whether build environment is sane... yes<br>
> > checking for a thread-safe mkdir -p... /usr/bin/mkdir -p<br>
> > checking for gawk... gawk<br>
> > checking whether make sets $(MAKE)... yes<br>
> > checking whether to enable maintainer-specific portions
of Makefiles... no<br>
> > checking build system type... i686-pc-cygwin<br>
> > checking host system type... i686-pc-cygwin<br>
> > checking for gcc... gcc<br>
> > checking for C compiler default output file name...<br>
> > configure: error: in `/cygdrive/c/fftw-3.2.2':<br>
> > configure: error: C compiler cannot create executables<br>
> > See `config.log' for more details.<br>
> ><br>
> > The config.log file is attached.<br>
> > I read the config.log file but am unable to figure out
what the problem is.<br>
> > It shows<br>
> > the right version of gcc installed and configure appears
to find it.<br>
> ><br>
> ><br>
> > Thanks<br>
> > Vijaya<br>
> ><br>
> > --<br>
> > gmx-users mailing list <a class="moz-txt-link-abbreviated" href="mailto:gmx-users@gromacs.org">gmx-users@gromacs.org</a><br>
> > <a class="moz-txt-link-freetext" href="http://lists.gromacs.org/mailman/listinfo/gmx-users">http://lists.gromacs.org/mailman/listinfo/gmx-users</a><br>
> > Please search the archive at<br>
> > <a class="moz-txt-link-freetext" href="http://www.gromacs.org/Support/Mailing_Lists/Search">http://www.gromacs.org/Support/Mailing_Lists/Search</a>
before posting!<br>
> > Please don't post (un)subscribe requests to the list.
Use the<br>
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> ><br>
> <br>
> <br>
> <br>
> -- <br>
> ORNL/UT Center for Molecular Biophysics cmb.ornl.gov<br>
> 865-241-1537, ORNL PO BOX 2008 MS6309<br>
> -- <br>
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<br>
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