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25 August 2022, 21:50:52 UTC
Revision 0c7433e874d5f28b15009dbfb1f19ecb34cd71ee authored by Roland Schulz on 13 April 2018, 00:49:05 UTC, committed by Brad King on 16 April 2018, 18:11:12 UTC 
FindOpenMP: Fix support for Intel on Windows
 
The change in commit v3.11.0-rc1~334^2 (FindOpenMP: Use NO_DEFAULT_PATH
where appropriate, 2017-11-15) broke partial support for Intel on Windows.
Since `OpenMP_${LANG}_IMPLICIT_LINK_DIRS` is empty for this compiler
the `find_library` call without `NO_DEFAULT_PATH` worked accidentally
in environments with the needed libraries in the search path already.

Fix support for Intel on Windows by simply removing our explicit search
for the `libiomp5md` library.  In cases that it is needed, the compiler
already inserts metadata in `.obj` files to tell the MSVC linker to use
the library.

Suggested-by: Christian Pfeiffer <cpfeiffer@live.de>
Fixes: #17910
1 parent 61fd4c7
Raw File
Tip revision: 0c7433e874d5f28b15009dbfb1f19ecb34cd71ee authored by Roland Schulz on 13 April 2018, 00:49:05 UTC
FindOpenMP: Fix support for Intel on Windows
Tip revision: 0c7433e
cmUuid.h 
/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing for details.  */
#ifndef cmUuid_h
#define cmUuid_h

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

#include <string>
#include <vector>

/** \class cmUuid
 * \brief Utility class to generate UUIDs as defined by RFC4122
 *
 */
class cmUuid
{
public:
  cmUuid();

  std::string FromMd5(std::vector<unsigned char> const& uuidNamespace,
                      std::string const& name) const;

  std::string FromSha1(std::vector<unsigned char> const& uuidNamespace,
                       std::string const& name) const;

  bool StringToBinary(std::string const& input,
                      std::vector<unsigned char>& output) const;

private:
  std::string ByteToHex(unsigned char byte) const;

  void CreateHashInput(std::vector<unsigned char> const& uuidNamespace,
                       std::string const& name,
                       std::vector<unsigned char>& output) const;

  std::string FromDigest(const unsigned char* digest,
                         unsigned char version) const;

  bool StringToBinaryImpl(std::string const& input,
                          std::vector<unsigned char>& output) const;

  std::string BinaryToString(const unsigned char* input) const;

  bool IntFromHexDigit(char input, char& output) const;

  std::vector<int> Groups;
};

#endif
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