1 files changed, 56 insertions, 0 deletions
diff --git a/Source/cmCoreTryCompile.h b/Source/cmCoreTryCompile.h
new file mode 100644
index 0000000..ae714a6
--- /dev/null
+++ b/Source/cmCoreTryCompile.h
@@ -0,0 +1,56 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#ifndef cmCoreTryCompile_h
+#define cmCoreTryCompile_h
+
+#include "cmConfigure.h" // IWYU pragma: keep
+
+#include <string>
+#include <vector>
+
+#include "cmCommand.h"
+#include "cmStateTypes.h"
+
+/** \class cmCoreTryCompile
+ * \brief Base class for cmTryCompileCommand and cmTryRunCommand
+ *
+ * cmCoreTryCompile implements the functionality to build a program.
+ * It is the base class for cmTryCompileCommand and cmTryRunCommand.
+ */
+class cmCoreTryCompile : public cmCommand
+{
+public:
+protected:
+  /**
+   * This is the core code for try compile. It is here so that other
+   * commands, such as TryRun can access the same logic without
+   * duplication.
+   */
+  int TryCompileCode(std::vector<std::string> const& argv, bool isTryRun);
+
+  /**
+   * This deletes all the files created by TryCompileCode.
+   * This way we do not have to rely on the timing and
+   * dependencies of makefiles.
+   */
+  void CleanupFiles(std::string const& binDir);
+
+  /**
+   * This tries to find the (executable) file created by
+  TryCompileCode. The result is stored in OutputFile. If nothing is found,
+  the error message is stored in FindErrorMessage.
+   */
+  void FindOutputFile(const std::string& targetName,
+                      cmStateEnums::TargetType targetType);
+
+  std::string BinaryDirectory;
+  std::string OutputFile;
+  std::string FindErrorMessage;
+  bool SrcFileSignature = false;
+
+private:
+  std::vector<std::string> WarnCMP0067;
+  std::string LookupStdVar(std::string const& var, bool warnCMP0067);
+};
+
+#endif