1 files changed, 61 insertions, 0 deletions
diff --git a/Source/cmFindBase.h b/Source/cmFindBase.h
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+++ b/Source/cmFindBase.h
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+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#ifndef cmFindBase_h
+#define cmFindBase_h
+
+#include <cmConfigure.h> // IWYU pragma: keep
+
+#include <string>
+#include <vector>
+
+#include "cmFindCommon.h"
+
+/** \class cmFindBase
+ * \brief Base class for most FIND_XXX commands.
+ *
+ * cmFindBase is a parent class for cmFindProgramCommand, cmFindPathCommand,
+ * and cmFindLibraryCommand, cmFindFileCommand
+ */
+class cmFindBase : public cmFindCommon
+{
+public:
+  cmFindBase();
+  /**
+   * This is called when the command is first encountered in
+   * the CMakeLists.txt file.
+   */
+  virtual bool ParseArguments(std::vector<std::string> const& args);
+
+protected:
+  void PrintFindStuff();
+  void ExpandPaths();
+
+  // see if the VariableName is already set in the cache,
+  // also copy the documentation from the cache to VariableDocumentation
+  // if it has documentation in the cache
+  bool CheckForVariableInCache();
+
+  // use by command during find
+  std::string VariableDocumentation;
+  std::string VariableName;
+  std::vector<std::string> Names;
+  bool NamesPerDir;
+  bool NamesPerDirAllowed;
+
+  // CMAKE_*_PATH CMAKE_SYSTEM_*_PATH FRAMEWORK|LIBRARY|INCLUDE|PROGRAM
+  std::string EnvironmentPath; // LIB,INCLUDE
+
+  bool AlreadyInCache;
+  bool AlreadyInCacheWithoutMetaInfo;
+
+private:
+  // Add pieces of the search.
+  void FillCMakeVariablePath();
+  void FillCMakeEnvironmentPath();
+  void FillUserHintsPath();
+  void FillSystemEnvironmentPath();
+  void FillCMakeSystemVariablePath();
+  void FillUserGuessPath();
+};
+
+#endif