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devtools/create_project/cmake.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef TOOLS_CREATE_PROJECT_CMAKE_H
+#define TOOLS_CREATE_PROJECT_CMAKE_H
+
+#include "create_project.h"
+#include <sstream>
+
+namespace CreateProjectTool {
+
+/**
+ * A ProjectProvider used to generate CMake project descriptions
+ *
+ * Generated CMake projects are minimal, and will only work with GCC.
+ */
+class CMakeProvider final : public ProjectProvider {
+public:
+	CMakeProvider(StringList &global_warnings, std::map<std::string, StringList> &project_warnings, StringList &global_errors);
+
+protected:
+
+	void createWorkspace(const BuildSetup &setup) final;
+
+	void createOtherBuildFiles(const BuildSetup &) final {}
+
+	void addResourceFiles(const BuildSetup &setup, StringList &includeList, StringList &excludeList) final {}
+
+	void createProjectFile(const std::string &name, const std::string &uuid, const BuildSetup &setup, const std::string &moduleDir,
+						   const StringList &includeList, const StringList &excludeList, const std::string &pchIncludeRoot, const StringList &pchDirs, const StringList &pchExclude) final;
+
+	void writeFileListToProject(const FileNode &dir, std::ostream &projectFile, const int indentation,
+								const std::string &objPrefix, const std::string &filePrefix,
+								const std::string &pchIncludeRoot, const StringList &pchDirs, const StringList &pchExclude) final;
+
+	const char *getProjectExtension() final;
+
+private:
+	std::stringstream enginesStr;
+
+	/**
+	 * CMake properties for a library required by a feature
+	 */
+	struct Library {
+		const char *feature;
+		const char *pkgConfig;
+		SDLVersion sdlVersion;
+		const char *module;
+		const char *package;
+		const char *includesVar;
+		const char *librariesVar;
+		const char *libraries;
+		const char *winLibraries;
+	};
+
+	struct LibraryProps : Library {
+		LibraryProps(const char *_feature, const char *_pkgConfig = nullptr, SDLVersion _sdlVersion = kSDLVersionAny) :
+			Library({_feature, _pkgConfig, _sdlVersion, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr}) {}
+		LibraryProps &LibrariesVar(const char *var) { librariesVar = var; return *this; }
+		LibraryProps &Libraries(const char *libs) { libraries = libs; return *this; }
+		LibraryProps &WinLibraries(const char *libs) { winLibraries = libs; return *this; }
+	};
+
+	const Library *getLibraryFromFeature(const char *feature, SDLVersion useSDL) const;
+
+	void writeWarnings(std::ofstream &output) const;
+	void writeDefines(const BuildSetup &setup, std::ofstream &output) const;
+	void writeEngines(const BuildSetup &setup, std::ofstream &workspace) const;
+	void writeSubEngines(const BuildSetup &setup, std::ofstream &workspace) const;
+	void writeEngineOptions(std::ofstream &workspace) const;
+	void writeEnginesLibrariesHandling(const BuildSetup &setup, std::ofstream &workspace) const;
+	void writeFeatureLibSearch(const BuildSetup &setup, std::ofstream &workspace, const char *feature) const;
+	bool featureExcluded(const char *name) const;
+	const EngineDesc &findEngineDesc(const std::string &name, const EngineDescList &engines) const;
+};
+
+} // End of CreateProjectTool namespace
+
+#endif // TOOLS_CREATE_PROJECT_CMAKE_H