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14a75508a3
Changed all header file once include variables to follow the same naming convention and not start with any underscores. Also deleted old incorrect copyright notices. Also removed $Id: tags from all files. Fixes #14. Fixes #22.
124 lines
4.5 KiB
C++
124 lines
4.5 KiB
C++
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#ifndef HEADERSEARCHDIRS_HH
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#define HEADERSEARCHDIRS_HH
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#include <map>
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#include <vector>
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#include <string>
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#include "clang/Lex/HeaderSearch.h"
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#if (__clang_major__ == 3) && (__clang_minor__ >= 3)
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#include "clang/Lex/HeaderSearchOptions.h"
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#else
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#include "clang/Frontend/HeaderSearchOptions.h"
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#endif
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#include "clang/Lex/Preprocessor.h"
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/**
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This class gathers all of the include directories and adds them to the preprocessor
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to use. Include directories are built into the compiler, inclded on the command line, or
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added by Trick itself.
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@author Alexander S. Lin
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@date July 2012
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*/
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class HeaderSearchDirs {
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public:
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HeaderSearchDirs(clang::HeaderSearch & in_hs ,
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clang::HeaderSearchOptions & in_hso ,
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clang::Preprocessor & in_pp ,
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bool in_sim_services ) ;
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/** Add all search directories to the preprocessor.
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@param include_dirs = directories incuded on the command line
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*/
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void addSearchDirs ( std::vector<std::string> & include_dirs ) ;
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/** Returns true if the path argument is in a user model directory
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@param path = directory path to be checked
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@return true = path is in user directory, false = path is not in a user dir.
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*/
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bool isPathInUserDir (std::string path) ;
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/** Returns true if the path argument is in a user model or Trick directory
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@param path = directory path to be checked
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@return true = path is in user directory, false = path is not in a user dir.
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*/
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bool isPathInUserOrTrickDir (std::string path) ;
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/** Returns true if directory is a subdirectory of an excluded directory listed
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in the TRICK_ICG_EXCLUDE environment variable.
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@param path = directory path to be checked
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@return true = path is in a system directory, false = not in system directory.
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*/
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bool isPathInICGExclude (std::string path) ;
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/** Returns true if directory is a subdirectory of a no comment directory
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in the TRICK_ICG_NOCOMMENT environment variable.
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@param path = directory path to be checked
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@return true = path is in a system directory, false = not in system directory.
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*/
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bool isPathInICGNoComment (std::string path) ;
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/** Returns the TRICK_ICG_EXCLUDE directory that contains the path argument.
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@param path = path to be checked
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@return string from TRICK_ICG_EXCLUDE that contains the path.
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*/
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std::string getPathInICGExclude (std::string path) ;
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/** Add all #defines from the command line and built in default predefines
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@param defines = a list of all -D<define> arguments on the command line.
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*/
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void addDefines ( std::vector<std::string> & defines ) ;
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private:
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/** Are we ICG'ing the sim_services files? */
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bool sim_services ;
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/** The compiler's header search class. We are filling this class with our directories. */
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clang::HeaderSearch & hs ;
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/** The compiler's header search options class. We are filling this class with our directories. */
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clang::HeaderSearchOptions & hso ;
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/** The compiler's preprocessor */
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clang::Preprocessor & pp ;
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/** ${TRICK_HOME}/trick_source resolved */
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std::string trick_source_dir ;
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/** Adds all of the built-in system paths contained in the TRICK_CPPC compiler */
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void AddCompilerBuiltInSearchDirs () ;
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/** Adds all of the paths specified on the command line */
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void AddUserSearchDirs ( std::vector<std::string> & include_dirs ) ;
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/** Adds ${TRICK_HOME}/trick_source to the search directories */
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void AddTrickSearchDirs () ;
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/** Create list of ICG_EXCLUDE directories */
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void AddICGExcludeDirs () ;
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/** Create list of ICG_NOCOMMENT directories */
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void AddICGNoCommentDirs () ;
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/** Apply all search directories to the preprocessor. */
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void ApplyHeaderSearchOptions () ;
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/** List of directoris to exclude from the TRICK_ICG_EXCLUDE environment variable */
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std::vector<std::string> icg_exclude_dirs ;
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/** List of directoris to exclude comments from the TRICK_ICG_NOCOMMENT environment variable */
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std::vector<std::string> icg_nocomment_dirs ;
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/** Map of file names to in icg_nocomment_dir used as a cache */
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std::map< std::string , bool > icg_nocomment_files ;
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} ;
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#endif
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