InitHeaderSearch.cpp revision c706468b1e00bab49ca92eb500a39657f530f828
10fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber//===--- InitHeaderSearch.cpp - Initialize header search paths ----------*-===// 20fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber// 30fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber// The LLVM Compiler Infrastructure 40fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber// 50fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber// This file is distributed under the University of Illinois Open Source 60fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber// License. See LICENSE.TXT for details. 70fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber// 80fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber//===----------------------------------------------------------------------===// 90fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber// 100fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber// This file implements the InitHeaderSearch class. 110fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber// 120fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber//===----------------------------------------------------------------------===// 130fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 142cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar#include "clang/Frontend/Utils.h" 150fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber#include "clang/Basic/FileManager.h" 160fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber#include "clang/Basic/LangOptions.h" 1763c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar#include "clang/Frontend/HeaderSearchOptions.h" 1863c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar#include "clang/Lex/HeaderSearch.h" 190fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber#include "llvm/ADT/SmallString.h" 200fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber#include "llvm/ADT/SmallPtrSet.h" 21f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola#include "llvm/ADT/StringExtras.h" 222cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar#include "llvm/ADT/Triple.h" 23d57a7ef9252964bc6c8471451d7bd395b0520cb8Chris Lattner#include "llvm/Support/raw_ostream.h" 240fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber#include "llvm/System/Path.h" 25121e3c207415fb4c105d690de384d8f3d49b0f2dArgyrios Kyrtzidis#include "llvm/Config/config.h" 263daed52a57d03765223021f5f921bdc280c8f3ccChris Lattner#include <cstdio> 27620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#ifdef _MSC_VER 28620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #define WIN32_LEAN_AND_MEAN 1 29620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #include <windows.h> 30620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#endif 310fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weberusing namespace clang; 322cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbarusing namespace clang::frontend; 332cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 342cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbarnamespace { 352cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 362cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar/// InitHeaderSearch - This class makes it easier to set the search paths of 372cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar/// a HeaderSearch object. InitHeaderSearch stores several search path lists 382cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar/// internally, which can be sent to a HeaderSearch object in one swoop. 392cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbarclass InitHeaderSearch { 402cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar std::vector<DirectoryLookup> IncludeGroup[4]; 412cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar HeaderSearch& Headers; 422cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool Verbose; 432cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar std::string isysroot; 442cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 452cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbarpublic: 462cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 472cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar InitHeaderSearch(HeaderSearch &HS, 482cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool verbose = false, const std::string &iSysroot = "") 492cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar : Headers(HS), Verbose(verbose), isysroot(iSysroot) {} 502cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 512cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddPath - Add the specified path to the specified group list. 522cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddPath(const llvm::StringRef &Path, IncludeDirGroup Group, 532cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool isCXXAware, bool isUserSupplied, 542cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool isFramework, bool IgnoreSysRoot = false); 552cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 562cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddGnuCPlusPlusIncludePaths - Add the necessary paths to suport a gnu 572cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// libstdc++. 582cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddGnuCPlusPlusIncludePaths(const std::string &Base, const char *Dir32, 592cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const char *Dir64, 602cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const llvm::Triple &triple); 612cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 622cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddMinGWCPlusPlusIncludePaths - Add the necessary paths to suport a MinGW 632cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// libstdc++. 642cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddMinGWCPlusPlusIncludePaths(const std::string &Base, 652cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const char *Arch, 662cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const char *Version); 672cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 682cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddDelimitedPaths - Add a list of paths delimited by the system PATH 692cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// separator. The processing follows that of the CPATH variable for gcc. 702cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDelimitedPaths(const char *String); 712cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 722cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar // AddDefaultCIncludePaths - Add paths that should always be searched. 732cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDefaultCIncludePaths(const llvm::Triple &triple); 742cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 752cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar // AddDefaultCPlusPlusIncludePaths - Add paths that should be searched when 762cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar // compiling c++. 772cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDefaultCPlusPlusIncludePaths(const llvm::Triple &triple); 782cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 792cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddDefaultSystemIncludePaths - Adds the default system include paths so 802cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// that e.g. stdio.h is found. 812cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDefaultSystemIncludePaths(const LangOptions &Lang, 822cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const llvm::Triple &triple); 832cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 842cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// Realize - Merges all search path lists into one list and send it to 852cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// HeaderSearch. 862cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void Realize(); 872cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar}; 882cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 892cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar} 900fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 91458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramervoid InitHeaderSearch::AddPath(const llvm::StringRef &Path, 92458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer IncludeDirGroup Group, bool isCXXAware, 93458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer bool isUserSupplied, bool isFramework, 94458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer bool IgnoreSysRoot) { 950fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber assert(!Path.empty() && "can't handle empty path here"); 960fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber FileManager &FM = Headers.getFileMgr(); 971eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 980fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Compute the actual path, taking into consideration -isysroot. 990fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallString<256> MappedPath; 1001eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1010fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Handle isysroot. 1026858dd3fcc2d3ac6a706a0294be1d3ac51849022Chris Lattner if (Group == System && !IgnoreSysRoot) { 1030fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // FIXME: Portability. This should be a sys::Path interface, this doesn't 1040fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // handle things like C:\ right, nor win32 \\network\device\blah. 1050fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (isysroot.size() != 1 || isysroot[0] != '/') // Add isysroot if present. 1060fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber MappedPath.append(isysroot.begin(), isysroot.end()); 1070fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1081eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1090fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber MappedPath.append(Path.begin(), Path.end()); 1100fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1110fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Compute the DirectoryLookup type. 1129d72851fec9e9c62570a027d42701562bbf29751Chris Lattner SrcMgr::CharacteristicKind Type; 1130fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (Group == Quoted || Group == Angled) 1140b9e736308af5397f558ffc8e780c438c2fdb563Chris Lattner Type = SrcMgr::C_User; 1150fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else if (isCXXAware) 1160b9e736308af5397f558ffc8e780c438c2fdb563Chris Lattner Type = SrcMgr::C_System; 1170fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else 1180b9e736308af5397f558ffc8e780c438c2fdb563Chris Lattner Type = SrcMgr::C_ExternCSystem; 1191eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1201eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1210fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If the directory exists, add it. 122458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer if (const DirectoryEntry *DE = FM.getDirectory(MappedPath.str())) { 1230fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[Group].push_back(DirectoryLookup(DE, Type, isUserSupplied, 1240fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber isFramework)); 1250fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber return; 1260fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1271eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1280fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Check to see if this is an apple-style headermap (which are not allowed to 1290fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // be frameworks). 1300fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (!isFramework) { 131458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer if (const FileEntry *FE = FM.getFile(MappedPath.str())) { 1320fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (const HeaderMap *HM = Headers.CreateHeaderMap(FE)) { 1330fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // It is a headermap, add it to the search path. 1340fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[Group].push_back(DirectoryLookup(HM, Type,isUserSupplied)); 1350fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber return; 1360fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1370fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1380fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1391eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1400fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (Verbose) 1417765934ad7e157b5fcf925792a38e01b1edbcf8aDaniel Dunbar llvm::errs() << "ignoring nonexistent directory \"" 1427765934ad7e157b5fcf925792a38e01b1edbcf8aDaniel Dunbar << MappedPath.str() << "\"\n"; 1430fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 1440fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1450fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 146e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbarvoid InitHeaderSearch::AddDelimitedPaths(const char *at) { 147e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar if (*at == 0) // Empty string should not add '.' path. 1480fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber return; 1490fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1500fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber const char* delim = strchr(at, llvm::sys::PathSeparator); 1510fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber while (delim != 0) { 1520fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (delim-at == 0) 1530fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber AddPath(".", Angled, false, true, false); 1540fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else 155458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer AddPath(llvm::StringRef(at, delim-at), Angled, false, true, false); 1560fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber at = delim + 1; 1570fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber delim = strchr(at, llvm::sys::PathSeparator); 1580fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1590fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (*at == 0) 1600fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber AddPath(".", Angled, false, true, false); 1610fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else 1620fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber AddPath(at, Angled, false, true, false); 1630fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 1640fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 165ec05766fe525a8f81c7dc96ddbdc874814a14b2cMike Stumpvoid InitHeaderSearch::AddGnuCPlusPlusIncludePaths(const std::string &Base, 16631b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola const char *Dir32, 16731b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola const char *Dir64, 16831b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola const llvm::Triple &triple) { 16931b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola llvm::Triple::ArchType arch = triple.getArch(); 17031b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola bool is64bit = arch == llvm::Triple::ppc64 || arch == llvm::Triple::x86_64; 17131b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola 17231b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola AddPath(Base, System, true, false, false); 17331b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola if (is64bit) 17431b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola AddPath(Base + "/" + Dir64, System, true, false, false); 17531b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola else 17631b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola AddPath(Base + "/" + Dir32, System, true, false, false); 17731b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola AddPath(Base + "/backward", System, true, false, false); 1782e9f652d53346bf7e64c8a12a9ff06b004a3e489Rafael Espindola} 1790fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 180620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stumpvoid InitHeaderSearch::AddMinGWCPlusPlusIncludePaths(const std::string &Base, 181620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char *Arch, 182620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char *Version) { 1835c5758bb0a4ec0f572cd20249277736da5715003Daniel Dunbar std::string localBase = Base + "/" + Arch + "/" + Version + "/include"; 1845c5758bb0a4ec0f572cd20249277736da5715003Daniel Dunbar AddPath(localBase, System, true, false, false); 1855c5758bb0a4ec0f572cd20249277736da5715003Daniel Dunbar AddPath(localBase + "/c++", System, true, false, false); 1865c5758bb0a4ec0f572cd20249277736da5715003Daniel Dunbar AddPath(localBase + "/c++/backward", System, true, false, false); 187620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump} 18843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump 189620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // FIXME: This probably should goto to some platform utils place. 190620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#ifdef _MSC_VER 191620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Read registry string. 192620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stumpbool getSystemRegistryString(const char *keyPath, const char *valueName, 19343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump char *value, size_t maxLength) { 19443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump HKEY hRootKey = NULL; 19543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump HKEY hKey = NULL; 19643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump const char* subKey = NULL; 19743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump DWORD valueType; 19843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump DWORD valueSize = maxLength - 1; 19943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump bool returnValue = false; 20043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump if (strncmp(keyPath, "HKEY_CLASSES_ROOT\\", 18) == 0) { 20143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_CLASSES_ROOT; 20243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 18; 20343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 20443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (strncmp(keyPath, "HKEY_USERS\\", 11) == 0) { 20543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_USERS; 20643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 11; 20743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 20843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (strncmp(keyPath, "HKEY_LOCAL_MACHINE\\", 19) == 0) { 20943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_LOCAL_MACHINE; 21043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 19; 211121e3c207415fb4c105d690de384d8f3d49b0f2dArgyrios Kyrtzidis } 21243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (strncmp(keyPath, "HKEY_CURRENT_USER\\", 18) == 0) { 21343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_CURRENT_USER; 21443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 18; 21543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 21643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else 21743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump return(false); 21843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump long lResult = RegOpenKeyEx(hRootKey, subKey, 0, KEY_READ, &hKey); 21943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump if (lResult == ERROR_SUCCESS) { 220620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump lResult = RegQueryValueEx(hKey, valueName, NULL, &valueType, 221620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump (LPBYTE)value, &valueSize); 22243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump if (lResult == ERROR_SUCCESS) 22343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump returnValue = true; 224620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump RegCloseKey(hKey); 22543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 22643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump return(returnValue); 22743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump} 228620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#else // _MSC_VER 229620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Read registry string. 230620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stumpbool getSystemRegistryString(const char *, const char *, char *, size_t) { 231620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(false); 232620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump} 233620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#endif // _MSC_VER 234121e3c207415fb4c105d690de384d8f3d49b0f2dArgyrios Kyrtzidis 23543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // Get Visual Studio installation directory. 23643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stumpbool getVisualStudioDir(std::string &path) { 237620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Try the Windows registry first. 238620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump char vs80IDEInstallDir[256]; 239620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump char vs90IDEInstallDir[256]; 240620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vsIDEInstallDir = NULL; 241620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump bool has80 = getSystemRegistryString( 24243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\8.0", 243620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "InstallDir", vs80IDEInstallDir, sizeof(vs80IDEInstallDir) - 1); 244620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump bool has90 = getSystemRegistryString( 24543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\9.0", 246620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "InstallDir", vs90IDEInstallDir, sizeof(vs90IDEInstallDir) - 1); 24743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // If we have both vc80 and vc90, pick version we were compiled with. 24843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump if (has80 && has90) { 24943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #ifdef _MSC_VER 25043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #if (_MSC_VER >= 1500) // VC90 251620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs90IDEInstallDir; 25243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #elif (_MSC_VER == 1400) // VC80 253620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs80IDEInstallDir; 25443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #else 255620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs90IDEInstallDir; 25643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #endif 25743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #else 258620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs90IDEInstallDir; 25943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #endif 26043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 26143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (has90) 262620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs90IDEInstallDir; 26343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (has80) 264620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs80IDEInstallDir; 265620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (vsIDEInstallDir && *vsIDEInstallDir) { 266620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump char *p = (char*)strstr(vsIDEInstallDir, "\\Common7\\IDE"); 267620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (p) 268620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump *p = '\0'; 269620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump path = vsIDEInstallDir; 270620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(true); 27143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 272620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else { 273620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Try the environment. 274620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vs90comntools = getenv("VS90COMNTOOLS"); 275620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vs80comntools = getenv("VS80COMNTOOLS"); 276620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vscomntools = NULL; 277620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // If we have both vc80 and vc90, pick version we were compiled with. 278620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (vs90comntools && vs80comntools) { 279620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #if (_MSC_VER >= 1500) // VC90 280620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs90comntools; 281620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #elif (_MSC_VER == 1400) // VC80 282620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs80comntools; 283620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #else 284620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs90comntools; 285620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #endif 286620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 287620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else if (vs90comntools) 288620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs90comntools; 289620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else if (vs80comntools) 290620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs80comntools; 291620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (vscomntools && *vscomntools) { 292620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump char *p = (char*)strstr(vscomntools, "\\Common7\\Tools"); 293620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (p) 294620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump *p = '\0'; 295620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump path = vscomntools; 296620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(true); 297620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 298620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else 299620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(false); 300620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 301620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(false); 30243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump} 3034d374d4a4832a01d5d3b75c59cb1567e60df41e7Sebastian Redl 304e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindolavoid InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple) { 30543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // FIXME: temporary hack: hard-coded paths. 306c706468b1e00bab49ca92eb500a39657f530f828Daniel Dunbar llvm::StringRef CIncludeDirs(C_INCLUDE_DIRS); 307c706468b1e00bab49ca92eb500a39657f530f828Daniel Dunbar if (CIncludeDirs != "") { 308f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola std::vector<std::string> dirs; 309c706468b1e00bab49ca92eb500a39657f530f828Daniel Dunbar llvm::SplitString(CIncludeDirs, dirs, ":"); 310f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola for (std::vector<std::string>::iterator i = dirs.begin(); i != dirs.end(); ++i) 311f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola AddPath(*i, System, false, false, false); 312f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola return; 313f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola } 31443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump llvm::Triple::OSType os = triple.getOS(); 31543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump switch (os) { 31643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump case llvm::Triple::Win32: 31743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump { 318620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump std::string VSDir; 319620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (getVisualStudioDir(VSDir)) { 320620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath(VSDir + "\\VC\\include", System, false, false, false); 321620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath(VSDir + "\\VC\\PlatformSDK\\Include", 322620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 323620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 324620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else { 32543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // Default install paths. 326620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath("C:/Program Files/Microsoft Visual Studio 9.0/VC/include", 32743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump System, false, false, false); 328620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath( 329620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "C:/Program Files/Microsoft Visual Studio 9.0/VC/PlatformSDK/Include", 33043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump System, false, false, false); 331620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath("C:/Program Files/Microsoft Visual Studio 8/VC/include", 332620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 333620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath( 334620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "C:/Program Files/Microsoft Visual Studio 8/VC/PlatformSDK/Include", 335620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 336620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // For some clang developers. 337620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath("G:/Program Files/Microsoft Visual Studio 9.0/VC/include", 338620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 339620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath( 340620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "G:/Program Files/Microsoft Visual Studio 9.0/VC/PlatformSDK/Include", 341620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 342620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 34343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 34443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump break; 34543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump case llvm::Triple::MinGW64: 346620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump case llvm::Triple::MinGW32: 34743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump AddPath("c:/mingw/include", System, true, false, false); 34843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump break; 34943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump default: 35043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump break; 3510fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 352d3f88343af2dec3459493fafa22532317321eaf0John Thompson 353d3f88343af2dec3459493fafa22532317321eaf0John Thompson AddPath("/usr/local/include", System, false, false, false); 354d3f88343af2dec3459493fafa22532317321eaf0John Thompson AddPath("/usr/include", System, false, false, false); 355e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola} 356e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola 357e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindolavoid InitHeaderSearch::AddDefaultCPlusPlusIncludePaths(const llvm::Triple &triple) { 358e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola llvm::Triple::OSType os = triple.getOS(); 359e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // FIXME: temporary hack: hard-coded paths. 360e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola switch (os) { 361e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Cygwin: 362e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/lib/gcc/i686-pc-cygwin/3.4.4/include", 363e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola System, true, false, false); 364e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/lib/gcc/i686-pc-cygwin/3.4.4/include/c++", 365e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola System, true, false, false); 366e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 367e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::MinGW64: 368e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.4.0 369e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw64", "4.4.0"); 370e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.3.0 371e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw64", "4.3.0"); 372e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Fall through. 373e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::MinGW32: 374e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.4.0 375e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.4.0"); 376e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.3.0 377e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.3.0"); 378e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 379e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Darwin: 380e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2.1", 38140d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-apple-darwin10", 38240d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-apple-darwin10/x86_64", 38340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 384e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.0.0", 38540d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-apple-darwin8", 38640d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-apple-darwin8", 38740d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 388e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 389e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Linux: 390e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Ubuntu 7.10 - Gutsy Gibbon 391e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.1.3", 39240d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i486-linux-gnu", 39340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i486-linux-gnu", 39440d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 395e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Ubuntu 9.04 396e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.3", 39740d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-linux-gnu/32", 39840d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-linux-gnu", 39940d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 4005114ecab149ab91d13d3f7fd165dbe0839c1f2e8Sebastian Redl // Ubuntu 9.10 4015114ecab149ab91d13d3f7fd165dbe0839c1f2e8Sebastian Redl AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.1", 40240d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-linux-gnu/32", 40340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-linux-gnu", 40440d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 405e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Fedora 8 406e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.1.2", 40740d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i386-redhat-linux", 40840d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i386-redhat-linux", 40940d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 410e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Fedora 9 411e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.0", 41240d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i386-redhat-linux", 41340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i386-redhat-linux", 41440d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 415e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Fedora 10 416e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.2", 41740d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i386-redhat-linux", 41840d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i386-redhat-linux", 41940d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 420e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // openSUSE 11.1 32 bit 421e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 42240d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i586-suse-linux", 42340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i586-suse-linux", 42440d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 425e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // openSUSE 11.1 64 bit 426e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 42740d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-suse-linux/32", 42840d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-suse-linux", 42940d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 430e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // openSUSE 11.2 431e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4", 43240d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i586-suse-linux", 43340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i586-suse-linux", 43440d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 435e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4", 43640d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-suse-linux", 43740d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-suse-linux", 43840d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 439e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Arch Linux 2008-06-24 440e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.1", 44140d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-pc-linux-gnu", 44240d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-pc-linux-gnu", 44340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 444e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.1", 44540d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-unknown-linux-gnu", 44640d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "x86_64-unknown-linux-gnu", 44740d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 448e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo x86 2009.1 stable 449e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 45040d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "/usr/lib/gcc/i686-pc-linux-gnu/4.3.4/include/g++-v4", 45140d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-pc-linux-gnu", 45240d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-pc-linux-gnu", 45340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 454e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo x86 2009.0 stable 455e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 45640d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "/usr/lib/gcc/i686-pc-linux-gnu/4.3.2/include/g++-v4", 45740d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-pc-linux-gnu", 45840d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-pc-linux-gnu", 45940d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 460e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo x86 2008.0 stable 461e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 46240d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/g++-v4", 46340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-pc-linux-gnu", 46440d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i686-pc-linux-gnu", 46540d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 466e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Ubuntu 8.10 467e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 46840d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i486-pc-linux-gnu", 46940d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i486-pc-linux-gnu", 47040d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 471e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Ubuntu 9.04 472e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 47340d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i486-linux-gnu", 47440d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "i486-linux-gnu", 47540d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson triple); 476e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo amd64 stable 477e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 478e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/include/g++-v4", 479e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola "i686-pc-linux-gnu", 480e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola "i686-pc-linux-gnu", 481e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola triple); 4825d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer // Exherbo (2009-10-26) 4835d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer AddGnuCPlusPlusIncludePaths( 4845d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer "/usr/include/c++/4.4.2", 4855d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer "x86_64-pc-linux-gnu/32", 4865d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer "x86_64-pc-linux-gnu", 4875d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer triple); 4885d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer AddGnuCPlusPlusIncludePaths( 4895d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer "/usr/include/c++/4.4.2", 4905d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer "i686-pc-linux-gnu", 4915d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer "i686-pc-linux-gnu", 4925d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer triple); 493e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 494e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::FreeBSD: 495e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // DragonFly 496e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/usr/include/c++/4.1", System, true, false, false); 497e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // FreeBSD 498e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/usr/include/c++/4.2", System, true, false, false); 499e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 500e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Solaris: 501e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Solaris - Fall though.. 502e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::AuroraUX: 503e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // AuroraUX 504e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/opt/gcc4/include/c++/4.2.4", 505e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola "i386-pc-solaris2.11", 506e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola "i386-pc-solaris2.11", 507e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola triple); 508e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 509e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola default: 510e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 511e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola } 512e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola} 513e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola 514e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindolavoid InitHeaderSearch::AddDefaultSystemIncludePaths(const LangOptions &Lang, 515e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola const llvm::Triple &triple) { 516e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddDefaultCIncludePaths(triple); 517e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar 518e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar // Add the default framework include paths on Darwin. 519e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar if (triple.getOS() == llvm::Triple::Darwin) { 520e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar AddPath("/System/Library/Frameworks", System, true, false, true); 521e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar AddPath("/Library/Frameworks", System, true, false, true); 522e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar } 523e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar 524e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola if (Lang.CPlusPlus) 525e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddDefaultCPlusPlusIncludePaths(triple); 526e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola} 527e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola 5280fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber/// RemoveDuplicates - If there are duplicate directory entries in the specified 5290fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber/// search list, remove the later (dead) ones. 5300fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weberstatic void RemoveDuplicates(std::vector<DirectoryLookup> &SearchList, 5310fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber bool Verbose) { 5320fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallPtrSet<const DirectoryEntry *, 8> SeenDirs; 5330fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallPtrSet<const DirectoryEntry *, 8> SeenFrameworkDirs; 5340fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallPtrSet<const HeaderMap *, 8> SeenHeaderMaps; 5350fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber for (unsigned i = 0; i != SearchList.size(); ++i) { 5367a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner unsigned DirToRemove = i; 5371eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 53843eee07270bf1966ea7289310066aa670c4b647fChris Lattner const DirectoryLookup &CurEntry = SearchList[i]; 5391eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 54043eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (CurEntry.isNormalDir()) { 5410fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If this isn't the first time we've seen this dir, remove it. 54243eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SeenDirs.insert(CurEntry.getDir())) 5430fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber continue; 54443eee07270bf1966ea7289310066aa670c4b647fChris Lattner } else if (CurEntry.isFramework()) { 5450fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If this isn't the first time we've seen this framework dir, remove it. 54643eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SeenFrameworkDirs.insert(CurEntry.getFrameworkDir())) 5470fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber continue; 5480fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } else { 54943eee07270bf1966ea7289310066aa670c4b647fChris Lattner assert(CurEntry.isHeaderMap() && "Not a headermap or normal dir?"); 5500fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If this isn't the first time we've seen this headermap, remove it. 55143eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SeenHeaderMaps.insert(CurEntry.getHeaderMap())) 5520fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber continue; 55330f05b553db067c994966daca37e75324ee7b424Chris Lattner } 5541eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 55530f05b553db067c994966daca37e75324ee7b424Chris Lattner // If we have a normal #include dir/framework/headermap that is shadowed 55630f05b553db067c994966daca37e75324ee7b424Chris Lattner // later in the chain by a system include location, we actually want to 55730f05b553db067c994966daca37e75324ee7b424Chris Lattner // ignore the user's request and drop the user dir... keeping the system 55830f05b553db067c994966daca37e75324ee7b424Chris Lattner // dir. This is weird, but required to emulate GCC's search path correctly. 55930f05b553db067c994966daca37e75324ee7b424Chris Lattner // 56030f05b553db067c994966daca37e75324ee7b424Chris Lattner // Since dupes of system dirs are rare, just rescan to find the original 56130f05b553db067c994966daca37e75324ee7b424Chris Lattner // that we're nuking instead of using a DenseMap. 56243eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (CurEntry.getDirCharacteristic() != SrcMgr::C_User) { 56330f05b553db067c994966daca37e75324ee7b424Chris Lattner // Find the dir that this is the same of. 56430f05b553db067c994966daca37e75324ee7b424Chris Lattner unsigned FirstDir; 56530f05b553db067c994966daca37e75324ee7b424Chris Lattner for (FirstDir = 0; ; ++FirstDir) { 56630f05b553db067c994966daca37e75324ee7b424Chris Lattner assert(FirstDir != i && "Didn't find dupe?"); 5671eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 56843eee07270bf1966ea7289310066aa670c4b647fChris Lattner const DirectoryLookup &SearchEntry = SearchList[FirstDir]; 56943eee07270bf1966ea7289310066aa670c4b647fChris Lattner 57030f05b553db067c994966daca37e75324ee7b424Chris Lattner // If these are different lookup types, then they can't be the dupe. 57143eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SearchEntry.getLookupType() != CurEntry.getLookupType()) 57230f05b553db067c994966daca37e75324ee7b424Chris Lattner continue; 5731eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 57430f05b553db067c994966daca37e75324ee7b424Chris Lattner bool isSame; 57543eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (CurEntry.isNormalDir()) 57643eee07270bf1966ea7289310066aa670c4b647fChris Lattner isSame = SearchEntry.getDir() == CurEntry.getDir(); 57743eee07270bf1966ea7289310066aa670c4b647fChris Lattner else if (CurEntry.isFramework()) 57843eee07270bf1966ea7289310066aa670c4b647fChris Lattner isSame = SearchEntry.getFrameworkDir() == CurEntry.getFrameworkDir(); 57930f05b553db067c994966daca37e75324ee7b424Chris Lattner else { 58043eee07270bf1966ea7289310066aa670c4b647fChris Lattner assert(CurEntry.isHeaderMap() && "Not a headermap or normal dir?"); 58143eee07270bf1966ea7289310066aa670c4b647fChris Lattner isSame = SearchEntry.getHeaderMap() == CurEntry.getHeaderMap(); 58230f05b553db067c994966daca37e75324ee7b424Chris Lattner } 5831eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 58430f05b553db067c994966daca37e75324ee7b424Chris Lattner if (isSame) 58530f05b553db067c994966daca37e75324ee7b424Chris Lattner break; 58630f05b553db067c994966daca37e75324ee7b424Chris Lattner } 5871eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 58830f05b553db067c994966daca37e75324ee7b424Chris Lattner // If the first dir in the search path is a non-system dir, zap it 58930f05b553db067c994966daca37e75324ee7b424Chris Lattner // instead of the system one. 59030f05b553db067c994966daca37e75324ee7b424Chris Lattner if (SearchList[FirstDir].getDirCharacteristic() == SrcMgr::C_User) 59130f05b553db067c994966daca37e75324ee7b424Chris Lattner DirToRemove = FirstDir; 59230f05b553db067c994966daca37e75324ee7b424Chris Lattner } 59330f05b553db067c994966daca37e75324ee7b424Chris Lattner 59430f05b553db067c994966daca37e75324ee7b424Chris Lattner if (Verbose) { 59543eee07270bf1966ea7289310066aa670c4b647fChris Lattner fprintf(stderr, "ignoring duplicate directory \"%s\"\n", 59643eee07270bf1966ea7289310066aa670c4b647fChris Lattner CurEntry.getName()); 59730f05b553db067c994966daca37e75324ee7b424Chris Lattner if (DirToRemove != i) 59830f05b553db067c994966daca37e75324ee7b424Chris Lattner fprintf(stderr, " as it is a non-system directory that duplicates" 59930f05b553db067c994966daca37e75324ee7b424Chris Lattner " a system directory\n"); 6000fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 6011eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6027a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner // This is reached if the current entry is a duplicate. Remove the 6037a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner // DirToRemove (usually the current dir). 6047a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner SearchList.erase(SearchList.begin()+DirToRemove); 6050fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber --i; 6060fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 6070fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 6080fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 6090fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 6100fca022d77b89100e746f4d659b84ed5b1ee0158Nico Webervoid InitHeaderSearch::Realize() { 6110fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Concatenate ANGLE+SYSTEM+AFTER chains together into SearchList. 6120fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber std::vector<DirectoryLookup> SearchList; 6130fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber SearchList = IncludeGroup[Angled]; 6140fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber SearchList.insert(SearchList.end(), IncludeGroup[System].begin(), 6150fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[System].end()); 6160fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber SearchList.insert(SearchList.end(), IncludeGroup[After].begin(), 6170fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[After].end()); 6180fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber RemoveDuplicates(SearchList, Verbose); 6190fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber RemoveDuplicates(IncludeGroup[Quoted], Verbose); 6201eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6210fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Prepend QUOTED list on the search list. 6221eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump SearchList.insert(SearchList.begin(), IncludeGroup[Quoted].begin(), 6230fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[Quoted].end()); 6241eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6250fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 6260fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber bool DontSearchCurDir = false; // TODO: set to true if -I- is set? 6270fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Headers.SetSearchPaths(SearchList, IncludeGroup[Quoted].size(), 6280fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber DontSearchCurDir); 6290fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 6300fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If verbose, print the list of directories that will be searched. 6310fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (Verbose) { 6320fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber fprintf(stderr, "#include \"...\" search starts here:\n"); 6330fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber unsigned QuotedIdx = IncludeGroup[Quoted].size(); 6340fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber for (unsigned i = 0, e = SearchList.size(); i != e; ++i) { 6350fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (i == QuotedIdx) 6360fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber fprintf(stderr, "#include <...> search starts here:\n"); 6370fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber const char *Name = SearchList[i].getName(); 6380fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber const char *Suffix; 6390fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (SearchList[i].isNormalDir()) 6400fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Suffix = ""; 6410fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else if (SearchList[i].isFramework()) 6420fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Suffix = " (framework directory)"; 6430fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else { 6440fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber assert(SearchList[i].isHeaderMap() && "Unknown DirectoryLookup"); 6450fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Suffix = " (headermap)"; 6460fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 6470fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber fprintf(stderr, " %s%s\n", Name, Suffix); 6480fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 6490fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber fprintf(stderr, "End of search list.\n"); 6500fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 6510fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 65263c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 6535814e657c9ad9ef6049a2a4af0d2aad248a8a15cDaniel Dunbarvoid clang::ApplyHeaderSearchOptions(HeaderSearch &HS, 6545814e657c9ad9ef6049a2a4af0d2aad248a8a15cDaniel Dunbar const HeaderSearchOptions &HSOpts, 6555814e657c9ad9ef6049a2a4af0d2aad248a8a15cDaniel Dunbar const LangOptions &Lang, 65663c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar const llvm::Triple &Triple) { 65763c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar InitHeaderSearch Init(HS, HSOpts.Verbose, HSOpts.Sysroot); 65863c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 65963c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // Add the user defined entries. 66063c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar for (unsigned i = 0, e = HSOpts.UserEntries.size(); i != e; ++i) { 66163c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar const HeaderSearchOptions::Entry &E = HSOpts.UserEntries[i]; 66263c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.AddPath(E.Path, E.Group, E.IsCXXAware, E.IsUserSupplied, E.IsFramework, 66363c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar E.IgnoreSysRoot); 66463c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar } 66563c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 66663c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // Add entries from CPATH and friends. 66763c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.AddDelimitedPaths(HSOpts.EnvIncPath.c_str()); 66863c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.AddDelimitedPaths(HSOpts.LangEnvIncPath.c_str()); 66963c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 67063c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar if (!HSOpts.BuiltinIncludePath.empty()) { 67163c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // Ignore the sys root, we *always* look for clang headers relative to 67263c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // supplied path. 6732cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar Init.AddPath(HSOpts.BuiltinIncludePath, System, 67463c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar false, false, false, /*IgnoreSysRoot=*/ true); 67563c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar } 67663c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 677dd35ce9a783dea7e6660f9cb1d973742f3b3c73fDaniel Dunbar if (HSOpts.UseStandardIncludes) 67863c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.AddDefaultSystemIncludePaths(Lang, Triple); 67963c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 68063c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.Realize(); 68163c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar} 682