mirror of
https://github.com/reactos/CMake.git
synced 2024-12-05 02:06:34 +00:00
90 lines
2.8 KiB
C++
90 lines
2.8 KiB
C++
/*============================================================================
|
|
CMake - Cross Platform Makefile Generator
|
|
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
|
|
|
|
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 cmLoadCacheCommand_h
|
|
#define cmLoadCacheCommand_h
|
|
|
|
#include "cmCommand.h"
|
|
|
|
/** \class cmLoadCacheCommand
|
|
* \brief load a cache file
|
|
*
|
|
* cmLoadCacheCommand loads the non internal values of a cache file
|
|
*/
|
|
class cmLoadCacheCommand : public cmCommand
|
|
{
|
|
public:
|
|
/**
|
|
* This is a virtual constructor for the command.
|
|
*/
|
|
virtual cmCommand* Clone()
|
|
{
|
|
return new cmLoadCacheCommand;
|
|
}
|
|
|
|
/**
|
|
* This is called when the command is first encountered in
|
|
* the CMakeLists.txt file.
|
|
*/
|
|
virtual bool InitialPass(std::vector<std::string> const& args,
|
|
cmExecutionStatus &status);
|
|
|
|
/**
|
|
* The name of the command as specified in CMakeList.txt.
|
|
*/
|
|
virtual const char* GetName() { return "load_cache";}
|
|
|
|
/**
|
|
* Succinct documentation.
|
|
*/
|
|
virtual const char* GetTerseDocumentation()
|
|
{
|
|
return "Load in the values from another project's CMake cache.";
|
|
}
|
|
|
|
/**
|
|
* More documentation.
|
|
*/
|
|
virtual const char* GetFullDocumentation()
|
|
{
|
|
return
|
|
" load_cache(pathToCacheFile READ_WITH_PREFIX\n"
|
|
" prefix entry1...)\n"
|
|
"Read the cache and store the requested entries in variables with "
|
|
"their name prefixed with the given prefix. "
|
|
"This only reads the values, and does not create entries in the local "
|
|
"project's cache.\n"
|
|
" load_cache(pathToCacheFile [EXCLUDE entry1...]\n"
|
|
" [INCLUDE_INTERNALS entry1...])\n"
|
|
"Load in the values from another cache and store them in the local "
|
|
"project's cache as internal entries. This is useful for a project "
|
|
"that depends on another project built in a different tree. "
|
|
"EXCLUDE option can be used to provide a list of entries to be "
|
|
"excluded. "
|
|
"INCLUDE_INTERNALS can be used to provide a list of internal entries "
|
|
"to be included. Normally, no internal entries are brought in. Use "
|
|
"of this form of the command is strongly discouraged, but it is "
|
|
"provided for backward compatibility.";
|
|
}
|
|
|
|
cmTypeMacro(cmLoadCacheCommand, cmCommand);
|
|
protected:
|
|
|
|
std::set<cmStdString> VariablesToRead;
|
|
std::string Prefix;
|
|
|
|
bool ReadWithPrefix(std::vector<std::string> const& args);
|
|
void CheckLine(const char* line);
|
|
};
|
|
|
|
|
|
#endif
|