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Diffstat (limited to 'Source/cmSearchPath.h')
-rw-r--r-- | Source/cmSearchPath.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/Source/cmSearchPath.h b/Source/cmSearchPath.h new file mode 100644 index 0000000..51a6149 --- /dev/null +++ b/Source/cmSearchPath.h @@ -0,0 +1,57 @@ +/*============================================================================ + 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 cmSearchPath_h +#define cmSearchPath_h + +#include "cmStandardIncludes.h" + +class cmFindCommon; + +/** \class cmSearchPath + * \brief Container for encapsulating a set of search paths + * + * cmSearchPath is a container that encapsulates search path construction and + * management + */ +class cmSearchPath +{ +public: + // cmSearchPath must be initialized from a valid pointer. The only reason + // for teh default is to allow it to be easily used in stl containers. + // Attempting to initialize with a NULL value will fail an assertion + cmSearchPath(cmFindCommon* findCmd = 0); + ~cmSearchPath(); + + const std::vector<std::string>& GetPaths() const { return this->Paths; } + + void ExtractWithout(const std::set<std::string>& ignore, + std::vector<std::string>& outPaths, + bool clear = false) const; + + void AddPath(const std::string& path); + void AddUserPath(const std::string& path); + void AddCMakePath(const std::string& variable); + void AddEnvPath(const std::string& variable); + void AddCMakePrefixPath(const std::string& variable); + void AddEnvPrefixPath(const std::string& variable); + void AddSuffixes(const std::vector<std::string>& suffixes); + +protected: + void AddPrefixPaths(const std::vector<std::string>& paths, + const char *base = 0); + void AddPathInternal(const std::string& path, const char *base = 0); + + cmFindCommon *FC; + std::vector<std::string> Paths; +}; + +#endif |