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https://github.com/Kitware/CMake
25 August 2022, 21:50:52 UTC
Revision e8213404cec972ba43b16ec1b49b62f43c9f48b8 authored by Brad King on 11 September 2018, 19:50:14 UTC, committed by Brad King on 11 September 2018, 19:52:43 UTC 
FindDoxygen: Ensure policy settings allow use of IN_LIST
 
In commit v3.9.0-rc1~55^2 (Improve Doxygen support, 2017-04-10)
use of the `IN_LIST` condition was added, but this is only supported
when policy CMP0057 is set to NEW.  Add a policy scope around the
module and enable the policy within it.  Otherwise it works only
in projects that happen to enable the policy.

Fixes: #18361
1 parent f478fa6
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Tip revision: e8213404cec972ba43b16ec1b49b62f43c9f48b8 authored by Brad King on 11 September 2018, 19:50:14 UTC
FindDoxygen: Ensure policy settings allow use of IN_LIST
Tip revision: e821340
cmProperty.h 
/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing for details.  */
#ifndef cmProperty_h
#define cmProperty_h

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

#include <string>

class cmProperty
{
public:
  enum ScopeType
  {
    TARGET,
    SOURCE_FILE,
    DIRECTORY,
    GLOBAL,
    CACHE,
    TEST,
    VARIABLE,
    CACHED_VARIABLE,
    INSTALL
  };

  // set this property
  void Set(const char* value);

  // append to this property
  void Append(const char* value, bool asString = false);

  // get the value
  const char* GetValue() const;

  // construct with the value not set
  cmProperty() { this->ValueHasBeenSet = false; }

protected:
  std::string Value;
  bool ValueHasBeenSet;
};

#endif
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