[Clp] configure: error: linking to Fortran libraries from C fails

[Ted Ralphs]

I build the Optimization Suite on 64-bit Linux routinely. It should work
out of the box with default options. It looks like you may be using the
--host argument to configure, since configure is checking for the "
x86_64-facebook-linux-gfortran" command rather than just plain "gfortran".
My first guess would be that this is the problem. The checks that are
failing for you don't even happen when I configure on 64-bit Linux. Could
you send config.log to me?

Cheers,

Ted

On Fri, Jun 12, 2015 at 12:05 AM, Emerson <emersonxsu at gmail.com> wrote:

> Hi,
> I am add a third-party project to the company's server, running 64bit
> Linux OS. I built successively on my MacOS and my local dev server, but
> failed in configuring when trying to build in company's server. The
> following is part of the log.
> It seems using a fortran FLAG error. There are also  "error: unrecognized
> command line option '-V' somewhere after that.
> These happened when I was trying to build Clp, CoinUitls(need with Clp,
> right?), even CoinAll and OptimizationSuite. I think they are using some
> old configure methods and causing these errors.
> How can I modify the configure file such that to avoid this error?
>
>
> /home/engshare/third-party2/OptimizationSuite/1.7.5/src/OptimizationSuite-1.7.5/configure
> /err
> checking for x86_64-facebook-linux-gfortran... no
> checking for x86_64-facebook-linux-ifort... no
> checking for x86_64-facebook-linux-g95... no
> checking for x86_64-facebook-linux-fort77... no
> checking for x86_64-facebook-linux-f77... no
> checking for x86_64-facebook-linux-g77... no
> checking for x86_64-facebook-linux-pgf90... no
> checking for x86_64-facebook-linux-pgf77... no
> checking for x86_64-facebook-linux-ifc... no
> checking for x86_64-facebook-linux-frt... no
> checking for x86_64-facebook-linux-af77... no
> checking for x86_64-facebook-linux-xlf_r... no
> checking for gfortran... gfortran
> checking for x86_64-facebook-linux-gfortran... gfortran
> checking whether we are using the GNU Fortran 77 compiler... yes
> checking whether gfortran accepts -g... yes
> configure: Fortran compiler options are: -O3 -pipe
> checking how to get verbose linking output from gfortran... -v
> checking for Fortran libraries of gfortran...  -lstdc++'
> -L/home/engshare/third-party2/glibc/2.17/gcc-4.8.1-glibc-2.17/99df8fc/lib
> -L/home/engshare/third-party2/libgcc/4.8.1/gcc-4.8.1-glibc-2.17/8aac7fc/lib
> -L/home/engshare/third-party2/glibc/2.17/gcc-4.8.1-glibc-2.17/99df8fc/lib/../lib64
> -L/home/engshare/third-party2/gcc/4.8.1/centos6-native/cc6c9dc/lib/gcc/x86_64-redhat-linux-gnu/4.8.1
> -L/lib/../lib64 -L/usr/lib/../lib64
> -L/home/engshare/third-party2/gcc/4.8.1/centos6-native/cc6c9dc/lib/gcc/x86_64-redhat-linux-gnu/4.8.1/../../..
> -lgfortran -lm -lgcc_s -lquadmath
> configure: Corrected Fortran libraries:  -lstdc++'
> -L/home/engshare/third-party2/glibc/2.17/gcc-4.8.1-glibc-2.17/99df8fc/lib
> -L/home/engshare/third-party2/libgcc/4.8.1/gcc-4.8.1-glibc-2.17/8aac7fc/lib
> -L/home/engshare/third-party2/glibc/2.17/gcc-4.8.1-glibc-2.17/99df8fc/lib/../lib64
> -L/home/engshare/third-party2/gcc/4.8.1/centos6-native/cc6c9dc/lib/gcc/x86_64-redhat-linux-gnu/4.8.1
> -L/lib/../lib64 -L/usr/lib/../lib64
> -L/home/engshare/third-party2/gcc/4.8.1/centos6-native/cc6c9dc/lib/gcc/x86_64-redhat-linux-gnu/4.8.1/../../..
> -lgfortran -lm -lquadmath
> checking for dummy main to link with Fortran libraries... unknown
> configure: error: linking to Fortran libraries from C fails
> See `config.log' for more details.
> configure: error: /bin/sh
> '/home/engshare/third-party2/OptimizationSuite/1.7.5/src/OptimizationSuite-1.7.5/CoinUtils/configure'
> failed for CoinUtils
>
> Best,
> Emer
>
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> Clp at list.coin-or.org
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>
>


-- 
Dr. Ted Ralphs
Professor, Lehigh University
(610) 628-1280
ted 'at' lehigh 'dot' edu
coral.ie.lehigh.edu/~ted
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