[petsc-users] [petsc-maint #95802] Re: compiling 3.2 on Windows

[Satish Balay]

I just attempted a build on windows with petsc-3.2 and MS compilers [64bit] - and
couldn't reproduce this problem.


$ ./configure --with-cc='win32fe cl' --with-fc=0 --download-f2cblaslapack=1 PETSC_ARCH=arch-mswin64

I'm not sure why this isn't working for you. What do you get for:

$ dumpbin.exe /SYMBOLS libf2cblas.lib  |grep ddot

I see - for my build:

balay at bucharest ~/petsc-3.2-p5/arch-mswin64/lib
$ dumpbin.exe /SYMBOLS libf2cblas.lib  |grep ddot
00A 00000000 SECT4  notype ()    External     | ddot_
00D 00000000 SECT5  notype       Static       | $pdata$ddot_
010 00000000 SECT6  notype       Static       | $unwind$ddot_
014 00000004 SECT7  notype       Static       | ?mp1@?1??ddot_@@9 at 9 (`ddot_'::`2'::mp1)
016 00000010 SECT7  notype       Static       | ?m@?1??ddot_@@9 at 9 (`ddot_'::`2'::m)
018 00000014 SECT7  notype       Static       | ?i__@?1??ddot_@@9 at 9 (`ddot_'::`2'::i__)
019 00000000 SECT7  notype       Static       | ?iy@?1??ddot_@@9 at 9 (`ddot_'::`2'::iy)
01A 00000018 SECT7  notype       Static       | ?ix@?1??ddot_@@9 at 9 (`ddot_'::`2'::ix)
01B 00000008 SECT7  notype       Static       | ?dtemp@?1??ddot_@@9 at 9 (`ddot_'::`2'::dtemp)

balay at bucharest ~/petsc-3.2-p5/arch-mswin64/lib
$


Satish

On Mon, 7 Nov 2011, Dominik Szczerba wrote:

> Sorry, seems I am wrong, dumpbin.exe says it is valid:
> Any more hints are appreciated.
> Dominik
> 
> C:\pack\petsc-3.2-p5\win64-msvc-release\lib>dumpbin libf2cblas.lib
> Microsoft (R) COFF/PE Dumper Version 10.00.40219.01
> Copyright (C) Microsoft Corporation.  All rights reserved.
> 
> 
> Dump of file libf2cblas.lib
> 
> File Type: LIBRARY
> 
>   Summary
> 
>         1668 .bss
>         12E2 .data
>         5370 .debug$S
>         1CD3 .drectve
>         17F4 .pdata
>          BD3 .rdata
>        5B191 .text
>         2A18 .xdata
> 
> C:\pack\petsc-3.2-p5\win64-msvc-release\lib>
> 
> 
> On Mon, Nov 7, 2011 at 4:17 PM, Dominik Szczerba <dominik at itis.ethz.ch> wrote:
> > I think I know what the reason is. blas/lapack seems to be linked on
> > cygwin as a cygwin library while I need a native Windows library, like
> > I am doing with hypre. Is there a way to go here or do I need to (and
> > actually can) setup blas/lapack myself? Will it also happen with
> > parmetis? Note, parmetis and blas/lapack used to compile fine natively
> > some time ago.
> >
> > Dominik
> >
> > On Mon, Nov 7, 2011 at 3:57 PM, Dominik Szczerba <dominik at itis.ethz.ch> wrote:
> >> I am configuring with:
> >>
> >> ./config/configure.py PETSC_DIR=$PWD PETSC_ARCH=win64-msvc-release
> >> --with-x=0 --with-debugging=0 --with-cc='win32fe cl'
> >> --with-cxx='win32fe cl' --with-fc=0 --download-f2cblaslapack
> >> --with-mpi-dir=/cygdrive/c/mpich2-1.3.2p1-win-x86-64
> >> --with-hypre-dir=/cygdrive/c/pack/hypre-2.7.0b/src/hypre/
> >> --with-parmetis=1 --download-parmetis=1
> >>
> >> and getting an error:
> >>
> >> *******************************************************************************
> >>         UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log
> >> for details):
> >> -------------------------------------------------------------------------------
> >> --download-f2cblaslapack libraries cannot be used
> >> *******************************************************************************
> >>  File "./config/configure.py", line 283, in petsc_configure
> >>    framework.configure(out = sys.stdout)
> >>  File "/cygdrive/c/pack/petsc-3.2-p5/config/BuildSystem/config/framework.py",
> >> line 925, in configure
> >>    child.configure()
> >>  File "/cygdrive/c/pack/petsc-3.2-p5/config/BuildSystem/config/packages/BlasLapack.py",
> >> line 538, in configure
> >>    self.executeTest(self.configureLibrary)
> >>  File "/cygdrive/c/pack/petsc-3.2-p5/config/BuildSystem/config/base.py",
> >> line 115, in executeTest
> >>    ret = apply(test, args,kargs)
> >>  File "/cygdrive/c/pack/petsc-3.2-p5/config/BuildSystem/config/packages/BlasLapack.py",
> >> line 444, in configureLibrary
> >>    for (name, blasLibrary, lapackLibrary, self.useCompatibilityLibs)
> >> in self.generateGuesses():
> >>  File "/cygdrive/c/pack/petsc-3.2-p5/config/BuildSystem/config/packages/BlasLapack.py",
> >> line 162, in generateGuesses
> >>    raise RuntimeError('--download-f2cblaslapack libraries cannot be used')
> >>
> >> I will send the full log to petsc-maint in a second. How do I go from here?
> >>
> >> Thanks for any hints,
> >> Dominik
> >>
> >
> 
>