If you try to access it from the Windows side the file is a link that is not easily dealt with. You need to find some way to access and send the file from Cygwin or copy it to another machine with a sane operating system.
Barry > On Jun 1, 2023, at 9:12 PM, Hawk Shaw <[email protected]> wrote: > > When I try to open configure.log with Notepad, it says "the file cannot be > accessed by the system". > Besides, the file size is 0 bytes.  > > > Barry Smith <[email protected] <mailto:[email protected]>> 于2023年6月2日周五 01:20写道： >> >> Please send configure.log to [email protected] >> <mailto:[email protected]> >> >>> On Jun 1, 2023, at 10:01 AM, Hawk Shaw <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> Hi, >>> >>> I failed to configue PETSc on Windows with latest Intel OneAPI toolkit: >>> >>> ./configure --with-cc="win32fe cl" --with-cxx="win32fe cl" --with-fc=0 \ >>> --with-debugging=0 --with-shared-libraries=0 --with-x=0 >>> --with-quad-precision=0 \ >>> --with-threadcomm=1 --with-openmp=1 \ >>> --with-blaslapack-include="$MKLROOT/include" \ >>> --with-blaslapack-lib="-L$MKLROOT/lib/intel64 mkl_core.lib >>> mkl_intel_thread.lib mkl_intel_lp64.lib libiomp5md.lib" \ >>> --with-mpi-include="$I_MPI_ROOT/include" \ >>> --with-mpi-lib="-L$I_MPI_ROOT/lib/release impi.lib" \ >>> --with-mpiexec="$I_MPI_ROOT/bin/mpiexec" \ >>> --ignore-cygwin-link >>> >>> However, the configuration was successful with Intel OneAPI 2022.1.0.93 or >>> previous version. >>> >>> Error message: >>> >>> ============================================================================================= >>> Configuring PETSc to compile on your system >>> ============================================================================================= >>> ============================================================================================= >>> ***** WARNING ***** >>> Using default optimization C flags "-O". You might consider manually >>> setting optimal >>> optimization flags for your system with COPTFLAGS="optimization flags" see >>> config/examples/arch-*-opt.py for examples >>> ============================================================================================= >>> ============================================================================================= >>> ***** WARNING ***** >>> Using default Cxx optimization flags "-O". You might consider manually >>> setting optimal >>> optimization flags for your system with CXXOPTFLAGS="optimization flags" >>> see >>> config/examples/arch-*-opt.py for examples >>> ============================================================================================= >>> TESTING: checkCxxLibraries from >>> config.compilers(config/BuildSystem/config/compilers.py:450) >>> ********************************************************************************************* >>> UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for >>> details): >>> --------------------------------------------------------------------------------------------- >>> Cxx libraries cannot directly be used with C as linker. >>> If you don't need the C++ compiler to build external packages or for you >>> application you >>> can run >>> ./configure with --with-cxx=0. Otherwise you need a different combination >>> of C and C++ >>> compilers >>> ********************************************************************************************* >>> >>> makefile:24: >>> /cygdrive/e/petsc-v3.19.2/arch-mswin-c-opt/lib/petsc/conf/petscrules: No >>> such file or directory >>> make[1]: *** No rule to make target >>> '/cygdrive/e/petsc-v3.19.2/arch-mswin-c-opt/lib/petsc/conf/petscrules'. >>> Stop. >>> gmakefile:67: arch-mswin-c-opt/lib/petsc/conf/files: No such file or >>> directory >>> make: *** [GNUmakefile:17: >>> /cygdrive/e/petsc-v3.19.2/arch-mswin-c-opt/include/petscconf.h] Error 2 >>> makefile:24: >>> /cygdrive/e/petsc-v3.19.2/arch-mswin-c-opt/lib/petsc/conf/petscrules: No >>> such file or directory >>> make[1]: *** No rule to make target >>> '/cygdrive/e/petsc-v3.19.2/arch-mswin-c-opt/lib/petsc/conf/petscrules'. >>> Stop. >>> /cygdrive/e/petsc-v3.19.2/lib/petsc/conf/variables:140: >>> /cygdrive/e/petsc-v3.19.2/arch-mswin-c-opt/lib/petsc/conf/petscvariables: >>> No such file or directory >>> make: *** [GNUmakefile:17: >>> /cygdrive/e/petsc-v3.19.2/arch-mswin-c-opt/lib/petsc/conf/petscvariables] >>> Error 2 >>
