Is this compaq visual fortran? You'll have to use FLINKER for c examples as well. [because of fortran blas - and only compaq f90 know how to do the linking correctly - when fortran objects are involved]. Configure can't handle this case automatically.
One way to do this is to manualy edit bmake/$PETSC_ARCH/petscconf and change PCC_LINKER to use 'win32fe f90' Satish On Fri, 1 Jun 2007, Ben Tay wrote: > Hi, > > I'm using ms vc++ and vf in windows xp. I tried to compile PETSc 2.3.3p0. > Running configure has no problem. Compiling seems ok but in the last part > when it tried to test examples, the error is > > --------------Error detected during compile or link!----------------------- > See http://www.mcs.anl.gov/petsc/petsc-2/documentation/troubleshooting.html > /codes/petsc-2.3.3-p0/bin/win32fe/win32fe cl -o ex19.o -c -MT -Z7 > -I/codes/petsc-2.3.3-p0 -I/codes/petsc-2.3.3-p0/bmake/ > win32_mpi -I/codes/petsc-2.3.3-p0/include > -I/cygdrive/d/cygwin/codes/MPICH/SDK/include > -D__SDIR__="src/snes/examples/tut > orials/" ex19.c > ex19.c > /codes/petsc-2.3.3-p0/bin/win32fe/win32fe cl -MT -Z7 -o ex19 > ex19.o-L/codes/petsc- > 2.3.3-p0/lib/win32_mpi -L/codes/pet > sc-2.3.3-p0/lib/win32_mpi -lpetscsnes -lpetscksp -lpetscdm -lpetscmat > -lpetscvec -lpetsc /cygdrive/d/cygwin/codes/MPIC > H/SDK/lib/mpich.lib > -L/codes/petsc-2.3.3-p0/externalpackages/fblaslapack/win32_mpi > -L/codes/petsc-2.3.3-p0/externalpacka > ges/fblaslapack/win32_mpi -lflapack > -L/codes/petsc-2.3.3-p0/externalpackages/fblaslapack/win32_mpi > -L/codes/petsc-2.3.3- > p0/externalpackages/fblaslapack/win32_mpi -lfblas Gdi32.lib User32.lib > Advapi32.lib Kernel32.lib Ws2_32.lib -L'/cygdriv > e/c/Program Files/Microsoft Visual Studio/DF98/LIB' > dformt.lib(matherr.obj) : error LNK2005: __matherr already defined in > LIBCMT.lib(matherr.obj) > libc.lib(crt0dat.obj) : error LNK2005: __cinit already defined in LIBCMT.lib > (crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: _exit already defined in LIBCMT.lib( > crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __exit already defined in LIBCMT.lib( > crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __cexit already defined in LIBCMT.lib > (crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __c_exit already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __C_Exit_Done already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __C_Termination_Done already defined > in LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __exitflag already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __wpgmptr already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __pgmptr already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: ___winitenv already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __wenviron already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: ___initenv already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __environ already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: ___wargv already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: ___argv already defined in LIBCMT.lib > (crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: ___argc already defined in LIBCMT.lib > (crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __winminor already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __winmajor already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __winver already defined in > LIBCMT.lib(crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __osver already defined in LIBCMT.lib > (crt0dat.obj) > libc.lib(crt0dat.obj) : error LNK2005: __umaskval already defined in > LIBCMT.lib(crt0dat.obj) > LINK : warning LNK4098: defaultlib "libc.lib" conflicts with use of other > libs; use /NODEFAULTLIB:library > d:\cygwin\codes\PETSC-~1.3-P\src\snes\examples\TUTORI~1\ex19.exe : fatal > error LNK1169: one or more multiply defined sym > bols found > make[3]: [ex19] Error 2 (ignored) > /usr/bin/rm -f ex19.o > > My configure command is : > > ./config/configure.py --with-cc='win32fe cl' --with-fc='win32fe f90' > --download-f-blas-lapack=1 LIBS="-L'/cygdrive/c/Program Files/Microsoft > Visual Studio/DF98/LIB'" --with-x=0 > --with-mpi-dir=/cygdrive/d/cygwin/codes/MPICH/SDK > > Hope someone can help. > > Thank you. >
