diff options
| -rw-r--r-- | Source/cmCommands.cxx | 2 | ||||
| -rw-r--r-- | Source/cmGetFilenameComponentCommand.cxx | 84 | ||||
| -rw-r--r-- | Source/cmGetFilenameComponentCommand.h | 107 |
3 files changed, 193 insertions, 0 deletions
diff --git a/Source/cmCommands.cxx b/Source/cmCommands.cxx index ad2c57e..871f37d 100644 --- a/Source/cmCommands.cxx +++ b/Source/cmCommands.cxx @@ -35,6 +35,7 @@ #include "cmFindLibraryCommand.cxx" #include "cmFindPathCommand.cxx" #include "cmFindProgramCommand.cxx" +#include "cmGetFilenameComponentCommand.cxx" #include "cmIfCommand.cxx" #include "cmIncludeCommand.cxx" #include "cmIncludeDirectoryCommand.cxx" @@ -91,6 +92,7 @@ void GetPredefinedCommands(std::list<cmCommand*>& commands) commands.push_back(new cmFindLibraryCommand); commands.push_back(new cmFindPathCommand); commands.push_back(new cmFindProgramCommand); + commands.push_back(new cmGetFilenameComponentCommand); commands.push_back(new cmIfCommand); commands.push_back(new cmIncludeCommand); commands.push_back(new cmIncludeDirectoryCommand); diff --git a/Source/cmGetFilenameComponentCommand.cxx b/Source/cmGetFilenameComponentCommand.cxx new file mode 100644 index 0000000..5a7261c --- /dev/null +++ b/Source/cmGetFilenameComponentCommand.cxx @@ -0,0 +1,84 @@ +/*========================================================================= + + Program: Insight Segmentation & Registration Toolkit + Module: $RCSfile$ + Language: C++ + Date: $Date$ + Version: $Revision$ + +Copyright (c) 2001 Insight Consortium +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + * The name of the Insight Consortium, nor the names of any consortium members, + nor of any contributors, may be used to endorse or promote products derived + from this software without specific prior written permission. + + * Modified source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS'' +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +=========================================================================*/ +#include "cmGetFilenameComponentCommand.h" +#include "cmSystemTools.h" + +// cmGetFilenameComponentCommand +bool cmGetFilenameComponentCommand::Invoke(std::vector<std::string>& args) +{ + if(args.size() < 3) + { + this->SetError("called with incorrect number of arguments"); + return false; + } + + std::string result; + std::string filename = args[1]; + m_Makefile->ExpandVariablesInString(filename); + + if (args[2] == "PATH") + { + result = cmSystemTools::GetFilenamePath(filename); + } + else if (args[2] == "NAME") + { + result = cmSystemTools::GetFilenameName(filename); + } + else if (args[2] == "EXT") + { + result = cmSystemTools::GetFilenameExtension(filename); + } + else if (args[2] == "NAME_WE") + { + result = cmSystemTools::GetFilenameNameWithoutExtension(filename); + } + else + { + std::string err = "unknow component " + args[2]; + this->SetError(err.c_str()); + return false; + } + + m_Makefile->AddDefinition(args[0].c_str(), result.c_str()); + + return true; +} + diff --git a/Source/cmGetFilenameComponentCommand.h b/Source/cmGetFilenameComponentCommand.h new file mode 100644 index 0000000..b4b84ef --- /dev/null +++ b/Source/cmGetFilenameComponentCommand.h @@ -0,0 +1,107 @@ +/*========================================================================= + + Program: Insight Segmentation & Registration Toolkit + Module: $RCSfile$ + Language: C++ + Date: $Date$ + Version: $Revision$ + +Copyright (c) 2001 Insight Consortium +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + * The name of the Insight Consortium, nor the names of any consortium members, + nor of any contributors, may be used to endorse or promote products derived + from this software without specific prior written permission. + + * Modified source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS'' +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +=========================================================================*/ +#ifndef cmGetFilenameComponentCommand_h +#define cmGetFilenameComponentCommand_h + +#include "cmCommand.h" + +/** \class cmGetFilenameComponentCommand + * \brief Get a specific component of a filename. + * + * cmGetFilenameComponentCommand is a utility command used to get the path, + * name, extension or name without extension of a full filename. + * Warning: as a utility command, the resulting value is not put in the cache. + */ +class cmGetFilenameComponentCommand : public cmCommand +{ +public: + /** + * This is a virtual constructor for the command. + */ + virtual cmCommand* Clone() + { + return new cmGetFilenameComponentCommand; + } + + /** + * This is called when the command is first encountered in + * the CMakeLists.txt file. + */ + virtual bool Invoke(std::vector<std::string>& args); + + /** + * This determines if the command gets propagated down + * to makefiles located in subdirectories. + */ + virtual bool IsInherited() { return true; } + + /** + * The name of the command as specified in CMakeList.txt. + */ + virtual const char* GetName() { return "GET_FILENAME_COMPONENT";} + + /** + * Succinct documentation. + */ + virtual const char* GetTerseDocumentation() + { + return "Get a specific component of a full filename."; + } + + /** + * More documentation. + */ + virtual const char* GetFullDocumentation() + { + return + "GET_FILENAME_COMPONENT(VarName FileName PATH|NAME|EXT|NAME_WE)\n" + "Set VarName to be the path (PATH), file name (NAME), file " + "extension (EXT) or file name without extension (NAME_WE) of FileName.\n" + "Note that the path is converted to Unix slashes format and has no " + "trailing slashes. The longest file extension is always considered."; + } + + cmTypeMacro(cmGetFilenameComponentCommand, cmCommand); +}; + + + +#endif |