long's in windows are 4 bytes (MSVS, intel compilers). Use int64_t and int32_t
to ensure 8 byte integers for ILP interface.
support 8 byte integer flag for intel ifort compiler
CMake will automatically generate the proper flag to tell each compiler
that our sources use fixed format. Drop our manual use of `-qfixed` for
the XL Fortran compiler because it breaks CMake's FortranCInterface
detection (which uses free-format sources).
This is mostly a long term maintenance improvement.
Many coding styles require elimination of trailing whitespace, and
many editors and source code management configurations automatically
gobble up whitespace. When these tools gobble up whitespace, it
complicates reviewing the meaningful code changes.
By removing whitespace on one patch, it makes future
code reviews much easier.
2. Added CheckFortranIntSize.cmake to auto-determine the default integer size
3. Added more auto-detection features using integer size and compiler checks in FindBLAS.cmake
- Chuck Atkins (Kitware)
2. Added libblas to ESSL libs to cover missing functionality from ESSL
3. Renamed ESSL_6464, ESSL_SMP, and ESSL_SMP_6464 to ESSL6464, ESSLSMP, and ESSLSMP6464 respectively to mimic the actual library names.
4. Added copyright notice to CheckLAPACKCompilerFlags
- Chuck Atkins (Kitware)
Simon Maertens