SearchDirs.h revision 87f34658dec9097d987d254a990ea7f311bfc95f
15460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao//===- SearchDirs.h -------------------------------------------------------===// 25460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// 35460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// The MCLinker Project 45460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// 55460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// This file is distributed under the University of Illinois Open Source 65460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// License. See LICENSE.TXT for details. 75460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// 85460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao//===----------------------------------------------------------------------===// 922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#ifndef MCLD_MC_SEARCHDIRS_H 1022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#define MCLD_MC_SEARCHDIRS_H 115460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#ifdef ENABLE_UNITTEST 125460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#include <gtest.h> 135460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#endif 1422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/ADT/Uncopyable.h> 1587f34658dec9097d987d254a990ea7f311bfc95fStephen Hines#include <mcld/MC/Input.h> 1622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/Support/Path.h> 1722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 185460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#include <llvm/ADT/StringRef.h> 195460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 2022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <vector> 2122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <string> 2222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 2322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaonamespace mcld { 245460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 255460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaoclass MCLDFile; 265460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaoclass MCLDDirectory; 275460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 285460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao/** \class SearchDirs 295460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * \brief SearchDirs contains the list of paths that MCLinker will search for 305460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * archive libraries and control scripts. 315460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * 325460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * SearchDirs is customized for linking. It handles -L on the command line 335460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * and SEARCH_DIR macro in the link script. 345460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * 355460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao * @see MCLDDirectory. 365460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao */ 375460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaoclass SearchDirs : private Uncopyable 385460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao{ 395460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaopublic: 405460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao typedef std::vector<MCLDDirectory*> DirList; 415460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao typedef DirList::iterator iterator; 425460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao typedef DirList::const_iterator const_iterator; 435460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 445460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaopublic: 455460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao SearchDirs(); 4622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 4722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao SearchDirs(const sys::fs::Path& pSysRoot); 4822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 495460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao ~SearchDirs(); 505460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 51affc150dc44fab1911775a49636d0ce85333b634Zonr Chang // find - give a namespec, return a real path of the shared object. 5222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao sys::fs::Path* 5322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao find(const std::string& pNamespec, mcld::Input::Type pPreferType); 545460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 5522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const sys::fs::Path* 5622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao find(const std::string& pNamespec, mcld::Input::Type pPreferType) const; 575460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 5822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao void setSysRoot(const sys::fs::Path& pSysRoot) { m_SysRoot = pSysRoot; } 5922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const sys::fs::Path& sysroot() const { return m_SysRoot; } 605460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 6122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao // ----- iterators ----- // 6222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const_iterator begin() const { return m_DirList.begin(); } 6322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao iterator begin() { return m_DirList.begin(); } 6422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const_iterator end () const { return m_DirList.end(); } 6522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao iterator end () { return m_DirList.end(); } 665460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 675460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao // ----- modifiers ----- // 686f75755c9204b1d8817ae5a65a2f7e5af0ec3f70Stephen Hines bool insert(const char* pDirectory); 696f75755c9204b1d8817ae5a65a2f7e5af0ec3f70Stephen Hines 7022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao bool insert(const std::string& pDirectory); 7122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 7222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao bool insert(const sys::fs::Path& pDirectory); 735460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 745460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liaoprivate: 755460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao DirList m_DirList; 7622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao sys::fs::Path m_SysRoot; 775460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao}; 785460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 795460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao} // namespace of mcld 805460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 815460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao#endif 825460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 83