[mpich-discuss] configuration issues: complex.h and CROSS_F77_SIZEOF_INTEGER

Fri Apr 10 15:59:45 CDT 2015

I think the warnings reported by suncc are harmless. It is probably because
the inline asm statements use GNU syntax, and there is a ";;" in a struct
after macro expansion.

--Junchao Zhang

On Fri, Apr 10, 2015 at 1:19 PM, Lou Picciano <LouPicciano at comcast.net>
wrote:

> Thank You, Junchao,
>
> Spot on! (Duh! Dumb error)
>
> Am now getting successful(?) compiles to completion, but I see many, many
> repetitions of messages like this - for a series of .lo objects:
>
> Anything to be concerned with?
>
>   CC       src/mpid/common/thread/lib_libmpi_la-mpid_thread.lo
>
> "/datapool/home/drlou/Downloads/mpich-3.2b1/src/openpa/src/primitives/opa_gcc_intel_32_64_ops.h",
> line 95: warning: parameter in inline asm statement unused: %2
>
> "/datapool/home/drlou/Downloads/mpich-3.2b1/src/openpa/src/primitives/opa_gcc_intel_32_64_ops.h",
> line 103: warning: parameter in inline asm statement unused: %1
>
> "/datapool/home/drlou/Downloads/mpich-3.2b1/src/openpa/src/primitives/opa_gcc_intel_32_64_ops.h",
> line 111: warning: parameter in inline asm statement unused: %1
>
> "/datapool/home/drlou/Downloads/mpich-3.2b1/src/openpa/src/primitives/opa_gcc_intel_32_64_ops.h",
> line 121: warning: parameter in inline asm statement unused: %2
>
> "/datapool/home/drlou/Downloads/mpich-3.2b1/src/openpa/src/primitives/opa_gcc_intel_32_64_ops.h",
> line 129: warning: parameter in inline asm statement unused: %3
>
> "/datapool/home/drlou/Downloads/mpich-3.2b1/src/openpa/src/primitives/opa_gcc_intel_32_64_ops.h",
> line 142: warning: parameter in inline asm statement unused: %1
>
> "/datapool/home/drlou/Downloads/mpich-3.2b1/src/openpa/src/primitives/opa_gcc_intel_32_64_ops.h",
> line 151: warning: parameter in inline asm statement unused: %1
>
> "/datapool/home/drlou/Downloads/mpich-3.2b1/src/openpa/src/primitives/opa_gcc_intel_32_64_ops.h",
> line 159: warning: parameter in inline asm statement unused: %3
>
> "/datapool/home/drlou/Downloads/mpich-3.2b1/src/openpa/src/primitives/opa_gcc_intel_32_64_ops.h",
> line 167: warning: parameter in inline asm statement unused: %3
>
> "src/mpid/ch3/channels/nemesis/include/mpid_nem_datatypes.h", line 156:
> warning: syntax error:  empty member declaration
> "src/mpid/ch3/channels/nemesis/include/mpid_nem_datatypes.h", line 161:
> warning: syntax error:
>
>
>
> On Apr 9, 2015, at 6:25 PM, Junchao Zhang <jczhang at mcs.anl.gov> wrote:
>
> Lou,
>   I looked at your config.log.  You passed
> CC=/opt/solarisstudio12.4/bin/CC to configure, which is wrong. You should
> use CC=/opt/solarisstudio12.4/bin/cc. If you want C++,  just use CXX=...
>
>
> --Junchao Zhang
>
> On Thu, Apr 9, 2015 at 9:12 AM, Junchao Zhang <jczhang at mcs.anl.gov> wrote:
> I happened to build MPICH with SolarisStudio12.4 for Linux a couple of
> days ago.
> Could you send config.log of your build?
>
> --Junchao Zhang
>
> On Wed, Apr 8, 2015 at 10:51 PM, Lou Cetinich <loucetinich at gmail.com
> > wrote:
> I only need Fortran.
>
> (In fact, apart from exhaustive testing, and the endpoint target of a
> production build), I’d otherwise be happy to disable everything else… (!)
>
> Lou
>
>
> On Apr 8, 2015, at 11:47 PM, Thakur, Rajeev <thakur at mcs.anl.gov> wrote:
>
> If you don't need to use Fortran, you can configure with --disable-fortran.
>
> Rajeev
>
> On Apr 8, 2015, at 10:36 PM, Lou Picciano <loupicciano at comcast.net> wrote:
>
> Attempting to configure mpich-3.2b1 for the SolarisStudio12.4 suite...
>
> Issues around complex.h (Yes, I'll have to look for prerequisites)
>
> and the message about FORTRAN integer length - which seems to have been
> dealt with a couple of years ago, and only in the ifort context?
>
> CROSS_F77_SIZEOF_INTEGER seems to be ignored; I've tried all of 1,2,4,8...
>
> Many thanks!
>
> checking complex.h presence... yes
> configure: WARNING: complex.h: present but cannot be compiled
> configure: WARNING: complex.h:     check for missing prerequisite headers?
> configure: WARNING: complex.h: see the Autoconf documentation
> configure: WARNING: complex.h:     section "Present But Cannot Be Compiled"
> configure: WARNING: complex.h: proceeding with the compiler's result
> configure: WARNING:     ## -------------------------------- ##
> configure: WARNING:     ## Report this to discuss at mpich.org ##
> configure: WARNING:     ## -------------------------------- ##
> checking for complex.h... no
> checking size of _Bool... 0
> checking size of float _Complex... 0
> checking size of double _Complex... 0
> checking size of long double _Complex... 0
> checking for _Bool... no
> checking for float _Complex... no
> checking for double _Complex... no
> checking for long double _Complex... no
> checking for size of Fortran type integer... 0
> checking for size of Fortran type real... 0
> checking for size of Fortran type double precision... 0
> checking whether integer*1 is supported... yes
> checking whether integer*2 is supported... yes
> checking whether integer*4 is supported... yes
> checking whether integer*8 is supported... yes
> checking whether integer*16 is supported... no
> checking whether real*4 is supported... yes
> checking whether real*8 is supported... yes
> checking whether real*16 is supported... yes
> configure: error: Unable to configure with Fortran support because
> configure could not determine the size of a Fortran INTEGER.
> Consider setting CROSS_F77_SIZEOF_INTEGER to the length in bytes of a
> Fortran INTEGER
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