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author | Anas Nashif <anas.nashif@intel.com> | 2012-10-30 15:39:57 -0700 |
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committer | Anas Nashif <anas.nashif@intel.com> | 2012-10-30 15:39:57 -0700 |
commit | 035c7fabc3b82cbc9a346c11abe2e9462b4c0379 (patch) | |
tree | 7e40f5a790eae329a8c5d3e59f046451767956ff /Source/cmOutputRequiredFilesCommand.h | |
download | cmake-035c7fabc3b82cbc9a346c11abe2e9462b4c0379.tar.gz cmake-035c7fabc3b82cbc9a346c11abe2e9462b4c0379.tar.bz2 cmake-035c7fabc3b82cbc9a346c11abe2e9462b4c0379.zip |
Imported Upstream version 2.8.9upstream/2.8.9
Diffstat (limited to 'Source/cmOutputRequiredFilesCommand.h')
-rw-r--r-- | Source/cmOutputRequiredFilesCommand.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/Source/cmOutputRequiredFilesCommand.h b/Source/cmOutputRequiredFilesCommand.h new file mode 100644 index 000000000..85d9095e2 --- /dev/null +++ b/Source/cmOutputRequiredFilesCommand.h @@ -0,0 +1,88 @@ +/*============================================================================ + 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 cmOutputRequiredFilesCommand_h +#define cmOutputRequiredFilesCommand_h + +#include "cmCommand.h" +#include "cmMakeDepend.h" + +/** \class cmOutputRequiredFilesCommand + * \brief Output a list of required files for a source file + * + */ +class cmOutputRequiredFilesCommand : public cmCommand +{ +public: + /** + * This is a virtual constructor for the command. + */ + virtual cmCommand* Clone() + { + return new cmOutputRequiredFilesCommand; + } + + /** + * 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() const { return "output_required_files";} + + /** + * Succinct documentation. + */ + virtual const char* GetTerseDocumentation() const + { + return "Deprecated. Approximate C preprocessor dependency scanning."; + } + + /** + * More documentation. + */ + virtual const char* GetFullDocumentation() const + { + return + "This command exists only because ancient CMake versions provided it. " + "CMake handles preprocessor dependency scanning automatically using a " + "more advanced scanner.\n" + " output_required_files(srcfile outputfile)\n" + "Outputs a list of all the source files that are required by the " + "specified srcfile. This list is written into outputfile. This is " + "similar to writing out the dependencies for srcfile except that it " + "jumps from .h files into .cxx, .c and .cpp files if possible."; + } + + /** This command is kept for compatibility with older CMake versions. */ + virtual bool IsDiscouraged() const + { + return true; + } + + + cmTypeMacro(cmOutputRequiredFilesCommand, cmCommand); + void ListDependencies(cmDependInformation const *info, + FILE *fout, + std::set<cmDependInformation const*> *visited); + +private: + std::string File; + std::string OutputFile; +}; + + + +#endif |