1 files changed, 54 insertions, 0 deletions
diff --git a/Source/cmTryRunCommand.h b/Source/cmTryRunCommand.h
new file mode 100644
index 0000000..8b44ac5
--- /dev/null
+++ b/Source/cmTryRunCommand.h
@@ -0,0 +1,54 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#ifndef cmTryRunCommand_h
+#define cmTryRunCommand_h
+
+#include <cmConfigure.h>
+#include <string>
+#include <vector>
+
+#include "cmCoreTryCompile.h"
+
+class cmCommand;
+class cmExecutionStatus;
+
+/** \class cmTryRunCommand
+ * \brief Specifies where to install some files
+ *
+ * cmTryRunCommand is used to test if soucre code can be compiled
+ */
+class cmTryRunCommand : public cmCoreTryCompile
+{
+public:
+  /**
+   * This is a virtual constructor for the command.
+   */
+  cmCommand* Clone() CM_OVERRIDE { return new cmTryRunCommand; }
+
+  /**
+   * This is called when the command is first encountered in
+   * the CMakeLists.txt file.
+   */
+  bool InitialPass(std::vector<std::string> const& args,
+                   cmExecutionStatus& status) CM_OVERRIDE;
+
+  /**
+   * The name of the command as specified in CMakeList.txt.
+   */
+  std::string GetName() const CM_OVERRIDE { return "try_run"; }
+
+private:
+  void RunExecutable(const std::string& runArgs,
+                     std::string* runOutputContents);
+  void DoNotRunExecutable(const std::string& runArgs,
+                          const std::string& srcFile,
+                          std::string* runOutputContents);
+
+  std::string CompileResultVariable;
+  std::string RunResultVariable;
+  std::string OutputVariable;
+  std::string RunOutputVariable;
+  std::string CompileOutputVariable;
+};
+
+#endif