https://github.com/Kitware/CMake
Revision 8b79107add5f27e06559ea6566b2c950857eae1e authored by Christian Pfeiffer on 15 December 2017, 19:05:02 UTC, committed by Christian Pfeiffer on 25 January 2018, 15:31:10 UTC
The parsing of link information coming from the compiler wrapper has been improved:

- Support MSVC /link argument separation properly and add support for potential VC++ link flags
- Rely on the global import/static/shared library suffixes instead of hardcoded special values.
This should improve compatibility with Cygwin and MinGW should any MPI implementation there need this behavior.
- Don't use ``find_library`` if the full path of a library is known anyways.
1 parent 5c3c702
Raw File
Tip revision: 8b79107add5f27e06559ea6566b2c950857eae1e authored by Christian Pfeiffer on 15 December 2017, 19:05:02 UTC
FindMPI: Improve link information parsing
Tip revision: 8b79107
cmPathLabel.h
/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing for details.  */
#ifndef cmPathLabel_h
#define cmPathLabel_h

#include "cmConfigure.h" // IWYU pragma: keep

#include <string>

/** \class cmPathLabel
 * \brief Helper class for text based labels
 *
 * cmPathLabel is extended in different classes to act as an inheritable
 * enum.  Comparisons are done on a precomputed Jenkins hash of the string
 * label for indexing and searchig.
 */
class cmPathLabel
{
public:
  cmPathLabel(const std::string& label);

  // The comparison operators are only for quick sorting and searching and
  // in no way imply any lexicographical order of the label
  bool operator<(const cmPathLabel& l) const;
  bool operator==(const cmPathLabel& l) const;

  const std::string& GetLabel() const { return this->Label; }
  const unsigned int& GetHash() const { return this->Hash; }

protected:
  cmPathLabel();

  std::string Label;
  unsigned int Hash;
};

#endif
back to top