| /* Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| file Copyright.txt or https://cmake.org/licensing for details. */ |
| #pragma once |
| |
| #include "cmConfigure.h" // IWYU pragma: keep |
| |
| #include <string> |
| #include <vector> |
| |
| #include <cm/memory> |
| |
| #include "cmCommand.h" |
| #include "cmCoreTryCompile.h" |
| |
| class cmExecutionStatus; |
| |
| /** \class cmTryRunCommand |
| * \brief Specifies where to install some files |
| * |
| * cmTryRunCommand is used to test if source code can be compiled |
| */ |
| class cmTryRunCommand : public cmCoreTryCompile |
| { |
| public: |
| /** |
| * This is a virtual constructor for the command. |
| */ |
| std::unique_ptr<cmCommand> Clone() override |
| { |
| return cm::make_unique<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) override; |
| |
| 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; |
| }; |