Hi Satish,
I think you have a bug in you config system as "CPPFLAGS=-Qunused-arguments"
propagate to fortran compiler even when I try to explicitly specify "FPPFLAGS="
to nothing :
TEST checkFortranCompiler from
config.setCompilers(/private/var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/davydden/spack-stage/spack-stage-jNBTET/petsc-3.6.3/config/BuildSystem/config/setCompilers.py:919)
TESTING: checkFortranCompiler from
config.setCompilers(/private/var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/davydden/spack-stage/spack-stage-jNBTET/petsc-3.6.3/config/BuildSystem/config/setCompilers.py:919)
Locate a functional Fortran compiler
Checking for program
/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/openmpi-1.10.2-37xieeupgsteaq6btru6wmhxfi44xqtn/bin/mpif90...found
Defined make macro "FC" to
"/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/openmpi-1.10.2-37xieeupgsteaq6btru6wmhxfi44xqtn/bin/mpif90"
Pushing language FC
Executing:
/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/openmpi-1.10.2-37xieeupgsteaq6btru6wmhxfi44xqtn/bin/mpif90
-c -o
/var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/petsc-zwyqnZ/config.setCompilers/conftest.o
-I/var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/petsc-zwyqnZ/config.setCompilers
-Qunused-arguments
/var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/petsc-zwyqnZ/config.setCompilers/conftest.F
Possible ERROR while running compiler: exit code 256
stderr:
gfortran: error: unrecognized command line option '-Qunused-arguments’
Kind regards,
Denis
> On 18 Mar 2016, at 19:13, Satish Balay <[email protected]> wrote:
>
> Or you can workarround by using additional PETSc configure option:
>
> CPPFLAGS=-Qunused-arguments
> [or CFLAGS?]
>
> Satish
>
>
> On Fri, 18 Mar 2016, Satish Balay wrote:
>
>> your mpicc is barfing stuff on stderr - thus confusing petsc configure.
>>
>> I don't see this issue with the old openmpi I have access to..
>>
>> What do you have for:
>>
>> /Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/openmpi-1.10.2-37xieeupgsteaq6btru6wmhxfi44xqtn/bin/mpicc
>> -show
>> touch foo.c
>> /Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/openmpi-1.10.2-37xieeupgsteaq6btru6wmhxfi44xqtn/bin/mpicc
>> -c foo.c -show
>>
>> I'm not sure what to suggest.. Perhaps you can use --download-mpich
>> [or --download-openmpi] - but then I see you are building all these
>> packages using spack - so perhaps you should check with 'spack' folk..
>>
>> Satish
>>
>> ---------
>>
>> Executing:
>> /Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/openmpi-1.10.2-37xieeupgsteaq6btru6wmhxfi44xqtn/bin/mpicc
>> -c -o
>> /var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/petsc-8RPaEA/config.setCompilers/conftest.o
>>
>> -I/var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/petsc-8RPaEA/config.setCompilers
>>
>> /var/folders/5k/sqpp24tx3ylds4fgm13pfht00000gn/T/petsc-8RPaEA/config.setCompilers/conftest.c
>> Possible ERROR while running compiler:
>> stderr:
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/boost-1.60.0-eo7nn3v27nxa7lxqv5tttjzikshwt56i/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/bzip2-1.0.6-leelnsg3humpngfeofkrdpgtsofrm5ya/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/openmpi-1.10.2-37xieeupgsteaq6btru6wmhxfi44xqtn/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/hwloc-1.11.2-pxsmp4nhfdjc3jb7odj5lhppu7wqna5b/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/libpciaccess-0.13.4-erc6tr3ghndi5ed3gbj6wtvw6zl4vobf/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/zlib-1.2.8-cyvcqvrzlgurne424y55hxvfucvz2354/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/hdf5-1.8.16-diujq2w7ew4qviquh67b3lkcqsxtf77y/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/hypre-2.10.1-4kql32qmjpp7ict2qczkyyv6a4mbrgbl/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/openblas-0.2.16-qplsxnxlbaqnz2iltdo7fdhlayvuaxel/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/metis-5.1.0-i5y5b6r5ca4f77u5tketagpkn6joxasp/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/ncurses-6.0-sabhdwxbdbbapfo6wodglfmyo6u3c3hj/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/openssl-1.0.2g-answvmhu3lodpmgulgzryygkkimmsn34/lib'
>> clang: warning: argument unused during compilation:
>> '-L/Users/davydden/spack/opt/spack/darwin-x86_64/clang-7.0.2-apple/parmetis-4.0.3-auubrjcwhqmqnpoqjwgwgz4bcjnxzunx/lib'
>>
>> On Fri, 18 Mar 2016, Denis Davydov wrote:
>>
>>> Dear all,
>>>
>>> Although I saw this issue on the mailing list, that was related to broken
>>> compilers, i don’t think it’s the case here as `mpicc -E` seems to be ok.
>>> Log is attached.
>>>
>>> Kind regards,
>>> Denis
>>>
>>>
>>
