<div dir="ltr">Hello,<div><br></div><div style>I am trying to setup petsc under windows 7 x64, with VS2012 Win64. For now I left Fortran aside (I plan to do it however), so I am trying to build a fortran-free version of petsc.</div>
<div style><br></div><div style>First I installed the latest version of cmake: 2.8.11 to make sure VS2012 Win64 and fortran XE 2013 are supported.</div><div style><br></div><div style>The steps I follow are:</div><div style>
* Open a "Open VS2012 x64 Native Tools Command Prompt"</div><div style> * Run "c:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\vcvarsall.bat" x64</div><div style> * Run cygwin: C:\Cygwin\bin\bash.exe --login</div>
<div style> * cd /cygdrive/f/users/user1/petsc-3.4.0</div><div style> * Configure with: ./configure --with-debugging=no --with-cc='win32fe cl -O2' --with-fc=0 --with-cxx='win32fe cl -O2' --download-f2cblaslapack=1 --download-blacs=1 --download-mups=1 --with-clanguage=cxx --with-scalar-type=complex --with-precision=double --with-mpi-dir='/cygdrive/c/Program Files/MPICH2'</div>
<div style> </div><div style>After these steps configuration process ends with a status number 256 and a message "falling back to legacy build". </div><div style><br></div><div style>Of course I tried to run make, as suggested at the end of the script "make PETSC_DIR=/cygdrive/f/users/user1/petsc-3.4.0 PETSC_ARCH=arch-mswin-cxx-opt all" but this ended up failing.</div>
<div style><br></div><div style>Please find attached the configure.log and the make.log files.</div><div style><br></div><div style>Thanks in advance. Keep up the great work!</div></div>