| Re: [eigen] Bug in language_support.cmake |
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- To: eigen <eigen@xxxxxxxxxxxxxxxxxxx>
- Subject: Re: [eigen] Bug in language_support.cmake
- From: Gael Guennebaud <gael.guennebaud@xxxxxxxxx>
- Date: Sun, 17 Mar 2013 14:25:05 +0100
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Sounds good to me, change applied
(https://bitbucket.org/eigen/eigen/commits/1c115dca308a/).
thanks,
gael
On Fri, Mar 15, 2013 at 9:45 AM, "Claas H. Köhler" <claas.koehler@xxxxxx> wrote:
> Hi all!
>
> I just tried to compile Eigen including blas, when encountering the following error:
>
> My FORTRAN compiler requires the mandatory flag -static-libgcc to produce valid binaries( this is not
> good, but acceptable)
>
> However, this makes it impossible to use with the cmake-script, since the CMAKE_Fortran_FLAGS and the
> CMAKE_EXE_LINKER_FLAGS are not forwarded to the language_support.cmake script.
>
> When modyfying the script to
>
> set(text
> "project(test NONE)
> cmake_minimum_required(VERSION 2.6.0)
> set (CMAKE_Fortran_FLAGS \"${CMAKE_Fortran_FLAGS}\")
> set (CMAKE_EXE_LINKER_FLAGS \"${CMAKE_EXE_LINKER_FLAGS}\")
> enable_language(${language} OPTIONAL)
> ")
>
> instead of
>
> set(text
> "project(test NONE)
> cmake_minimum_required(VERSION 2.6.0)
> enable_language(${language} OPTIONAL)
> ")
>
> the compiler is recognised fine. Are there any objections to this change? Shall I open a bug-report/
> feature request for this?
>
> Regards
> Claas
>
>
>