CMake/Source/cmQtAutomoc.h
Stephen Kelly 79568f95ab automoc: Add source file to target early to set the linker language
Previously, GetIncludeDirectories was called before calling
target->AddSourceFile(mocCppSource). Since commit a1c4905f (Use the
link information as a source of compile definitions and
includes., 2013-02-12), the include directories are determined by
the link information.

Valid link information requires that the linker language can be
determined, which depends on the source files languages and the
dependent targets languages. In the case of the no_link_languages
target in the unit test, there are no dependencies and the additional
source file no_link_languages_automoc.cpp is added to the target
at generate-time. That file can be used to determine the linker
language, but it must be added to the target before calling
GetIncludeDirectories.
2013-02-22 08:29:33 -05:00

96 lines
3.2 KiB
C++

/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2004-2011 Kitware, Inc.
Copyright 2011 Alexander Neundorf (neundorf@kde.org)
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#ifndef cmQtAutomoc_h
#define cmQtAutomoc_h
class cmGlobalGenerator;
class cmMakefile;
class cmQtAutomoc
{
public:
cmQtAutomoc();
bool Run(const char* targetDirectory);
void InitializeMocSourceFile(cmTarget* target);
void SetupAutomocTarget(cmTarget* target);
private:
cmGlobalGenerator* CreateGlobalGenerator(cmake* cm,
const char* targetDirectory);
bool ReadAutomocInfoFile(cmMakefile* makefile,
const char* targetDirectory);
bool ReadOldMocDefinitionsFile(cmMakefile* makefile,
const char* targetDirectory);
void WriteOldMocDefinitionsFile(const char* targetDirectory);
std::string MakeCompileSettingsString(cmMakefile* makefile);
bool RunAutomoc(cmMakefile* makefile);
bool GenerateMoc(const std::string& sourceFile,
const std::string& mocFileName);
void ParseCppFile(const std::string& absFilename,
const std::vector<std::string>& headerExtensions,
std::map<std::string, std::string>& includedMocs);
void StrictParseCppFile(const std::string& absFilename,
const std::vector<std::string>& headerExtensions,
std::map<std::string, std::string>& includedMocs);
void SearchHeadersForCppFile(const std::string& absFilename,
const std::vector<std::string>& headerExtensions,
std::set<std::string>& absHeaders);
void ParseHeaders(const std::set<std::string>& absHeaders,
const std::map<std::string, std::string>& includedMocs,
std::map<std::string, std::string>& notIncludedMocs);
void Init();
std::string Join(const std::vector<std::string>& lst, char separator);
bool EndsWith(const std::string& str, const std::string& with);
bool StartsWith(const std::string& str, const std::string& with);
std::string ReadAll(const std::string& filename);
std::string QtMajorVersion;
std::string Sources;
std::string Headers;
bool IncludeProjectDirsBefore;
std::string Srcdir;
std::string Builddir;
std::string MocExecutable;
std::string MocCompileDefinitionsStr;
std::string MocIncludesStr;
std::string MocOptionsStr;
std::string ProjectBinaryDir;
std::string ProjectSourceDir;
std::string TargetName;
std::string CurrentCompileSettingsStr;
std::string OldCompileSettingsStr;
std::string OutMocCppFilename;
std::list<std::string> MocIncludes;
std::list<std::string> MocDefinitions;
std::vector<std::string> MocOptions;
bool Verbose;
bool ColorOutput;
bool RunMocFailed;
bool GenerateAll;
bool RelaxedMode;
};
#endif