[SimGrid-user] [installation] Fortran support in SMPI

yao hu huyao0107 at gmail.com
Wed Nov 14 10:42:10 CET 2018


Hi Augustin,

I have tried the following really many time, but still fortran can not be
detected.

make clean
rm CMakeCache.txt
cmake -DCMAKE_INSTALL_PREFIX=/opt/simgrid3.21 .

I just forced -Denable_fortran to ON but nothing changed.
Here is the full output of my last cmake call.
https://pastebin.com/vg3jEuG8

Thanks a lot for your help!


2018年11月14日(水) 18:24 Augustin DEGOMME <adegomme at gmail.com>:

> I would advise to start again by removing the CmakeCache.txt file in the
> build folder, as cmake may not really check again for existence of the
> compiler after the first time.
> We also provide a flag to enable fortran, but it should be activated by
> default (we use it to disable it). Check that you don't have
> -Denable_fortran=OFF somewhere. You can force it to ON, but it should be
> this way already.
> If it still doesn't work, please send the full output of your cmake calls.
>
> Best regards,
> Augustin
>
> Le mer. 14 nov. 2018 à 10:18, yao hu <huyao0107 at gmail.com> a écrit :
>
>> Hi Augustin,
>>
>> Thanks for your reply.
>> Yes, I am sure the system has gfortran in /usr/bin. It seems cmake cannot
>> find it (I have tried many times)?
>>
>> ......
>>         Compiler: C .................: /usr/bin/cc (id: GNU)
>>                 version .............: 5.4.0
>>                 is gnu ..............: 1
>>         Compiler: C++ ...............: /usr/bin/c++ (id: GNU)
>>                 version .............: 5.4.0
>>         Linker: .....................: /usr/bin/ld
>>                 version .............: 2.26
>>         Make program: ...............: /usr/bin/make
>> ......
>>
>>
>> ~/SimGrid-3.21$ gfortran -v
>> Using built-in specs.
>> COLLECT_GCC=gfortran
>> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper
>> Target: x86_64-linux-gnu
>> Configured with: ../src/configure -v --with-pkgversion='Ubuntu
>> 5.4.0-6ubuntu1~16.04.10'
>> --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs
>> --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr
>> --program-suffix=-5 --enable-shared --enable-linker-build-id
>> --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
>> --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
>> --enable-libstdcxx-debug --enable-libstdcxx-time=yes
>> --with-default-libstdcxx-abi=new --enable-gnu-unique-object
>> --disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib
>> --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo
>> --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home
>> --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64
>> --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64
>> --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar
>> --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686
>> --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib
>> --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu
>> --host=x86_64-linux-gnu --target=x86_64-linux-gnu
>> Thread model: posix
>> gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10)
>>
>> 2018年11月14日(水) 18:01 Augustin DEGOMME <adegomme at gmail.com>:
>>
>>> Hi,
>>>
>>> Fortran should be activated by default if a compiler is found. Please
>>> check that your system has either gfortran, ifort or flang installed.
>>> It should be in the output of the cmake call, for example :
>>>
>>> *21:28:14*         Compiler: Fortran ...........: /opt/rh/devtoolset-7/root/usr/bin/gfortran (id: GNU)*21:28:14*                 version .............: 7.3.1
>>>
>>> and then
>>> *21:28:14*           Smpi fortran ..............: 1
>>>
>>>
>>> Le mer. 14 nov. 2018 à 09:48, yao hu <huyao0107 at gmail.com> a écrit :
>>>
>>>> Hi simgrid users,
>>>>
>>>> I encounter a new problem when installing simgrid3.21 from the source
>>>> (in win10+ubuntu subsystem).
>>>> I installed simgrid3.21 in /opt/simgrid/, but after installation*
>>>> smpiff and smpif90* do not exist in the folder /opt/simgird/bin/
>>>> (though there are smpicc, smpixx,....)
>>>>
>>>> I make clean and cmake again, and it seems Fortran is not supported for
>>>> SMPI. It still does not work after I modified the
>>>> *src/internal_config.h* as follows.
>>>>
>>>> .......
>>>> /* Fortran language is available for SMPI, and which one */
>>>>    #define SMPI_FORTRAN 0 --> 1
>>>>    #define SMPI_GFORTRAN 0 --> 1
>>>> ......
>>>>
>>>> bin/ has smpiff but it still has problems:
>>>> bin/smpiff: 204: bin/smpiff: -o.o: not found
>>>>
>>>> Then how do I enable Fortran for SMPI during the installation?
>>>> Any help is appreciated!
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Simgrid-user mailing list
>>>> Simgrid-user at lists.gforge.inria.fr
>>>> https://lists.gforge.inria.fr/mailman/listinfo/simgrid-user
>>>
>>>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.gforge.inria.fr/pipermail/simgrid-user/attachments/20181114/ff38871a/attachment.html>


More information about the Simgrid-user mailing list