InitHeaderSearch.cpp revision ab7ae95c46f288ac52974aa60334a9575f9a850c
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" 21aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola#include "llvm/ADT/SmallVector.h" 22f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola#include "llvm/ADT/StringExtras.h" 232cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar#include "llvm/ADT/Triple.h" 24d57a7ef9252964bc6c8471451d7bd395b0520cb8Chris Lattner#include "llvm/Support/raw_ostream.h" 250fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber#include "llvm/System/Path.h" 26121e3c207415fb4c105d690de384d8f3d49b0f2dArgyrios Kyrtzidis#include "llvm/Config/config.h" 273daed52a57d03765223021f5f921bdc280c8f3ccChris Lattner#include <cstdio> 28620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#ifdef _MSC_VER 29620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #define WIN32_LEAN_AND_MEAN 1 30620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #include <windows.h> 31620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#endif 320fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weberusing namespace clang; 332cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbarusing namespace clang::frontend; 342cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 352cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbarnamespace { 362cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 372cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar/// InitHeaderSearch - This class makes it easier to set the search paths of 382cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar/// a HeaderSearch object. InitHeaderSearch stores several search path lists 392cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar/// internally, which can be sent to a HeaderSearch object in one swoop. 402cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbarclass InitHeaderSearch { 412cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar std::vector<DirectoryLookup> IncludeGroup[4]; 422cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar HeaderSearch& Headers; 432cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool Verbose; 442cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar std::string isysroot; 452cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 462cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbarpublic: 472cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 482cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar InitHeaderSearch(HeaderSearch &HS, 492cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool verbose = false, const std::string &iSysroot = "") 502cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar : Headers(HS), Verbose(verbose), isysroot(iSysroot) {} 512cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 522cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddPath - Add the specified path to the specified group list. 532cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddPath(const llvm::StringRef &Path, IncludeDirGroup Group, 542cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool isCXXAware, bool isUserSupplied, 552cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool isFramework, bool IgnoreSysRoot = false); 562cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 572cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddGnuCPlusPlusIncludePaths - Add the necessary paths to suport a gnu 582cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// libstdc++. 59ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola void AddGnuCPlusPlusIncludePaths(const std::string &Base, 60ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola const char *ArchDir, 61ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola const char *Dir32, 622cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const char *Dir64, 632cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const llvm::Triple &triple); 642cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 652cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddMinGWCPlusPlusIncludePaths - Add the necessary paths to suport a MinGW 662cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// libstdc++. 672cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddMinGWCPlusPlusIncludePaths(const std::string &Base, 682cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const char *Arch, 692cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const char *Version); 702cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 712cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddDelimitedPaths - Add a list of paths delimited by the system PATH 722cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// separator. The processing follows that of the CPATH variable for gcc. 732cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDelimitedPaths(const char *String); 742cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 752cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar // AddDefaultCIncludePaths - Add paths that should always be searched. 762cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDefaultCIncludePaths(const llvm::Triple &triple); 772cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 782cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar // AddDefaultCPlusPlusIncludePaths - Add paths that should be searched when 792cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar // compiling c++. 802cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDefaultCPlusPlusIncludePaths(const llvm::Triple &triple); 812cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 822cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddDefaultSystemIncludePaths - Adds the default system include paths so 832cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// that e.g. stdio.h is found. 842cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDefaultSystemIncludePaths(const LangOptions &Lang, 852cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const llvm::Triple &triple); 862cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 872cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// Realize - Merges all search path lists into one list and send it to 882cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// HeaderSearch. 892cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void Realize(); 902cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar}; 912cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 922cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar} 930fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 94458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramervoid InitHeaderSearch::AddPath(const llvm::StringRef &Path, 95458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer IncludeDirGroup Group, bool isCXXAware, 96458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer bool isUserSupplied, bool isFramework, 97458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer bool IgnoreSysRoot) { 980fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber assert(!Path.empty() && "can't handle empty path here"); 990fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber FileManager &FM = Headers.getFileMgr(); 1001eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1010fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Compute the actual path, taking into consideration -isysroot. 1020fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallString<256> MappedPath; 1031eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1040fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Handle isysroot. 1056858dd3fcc2d3ac6a706a0294be1d3ac51849022Chris Lattner if (Group == System && !IgnoreSysRoot) { 1060fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // FIXME: Portability. This should be a sys::Path interface, this doesn't 1070fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // handle things like C:\ right, nor win32 \\network\device\blah. 1080fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (isysroot.size() != 1 || isysroot[0] != '/') // Add isysroot if present. 1090fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber MappedPath.append(isysroot.begin(), isysroot.end()); 1100fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1111eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1120fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber MappedPath.append(Path.begin(), Path.end()); 1130fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1140fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Compute the DirectoryLookup type. 1159d72851fec9e9c62570a027d42701562bbf29751Chris Lattner SrcMgr::CharacteristicKind Type; 1160fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (Group == Quoted || Group == Angled) 1170b9e736308af5397f558ffc8e780c438c2fdb563Chris Lattner Type = SrcMgr::C_User; 1180fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else if (isCXXAware) 1190b9e736308af5397f558ffc8e780c438c2fdb563Chris Lattner Type = SrcMgr::C_System; 1200fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else 1210b9e736308af5397f558ffc8e780c438c2fdb563Chris Lattner Type = SrcMgr::C_ExternCSystem; 1221eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1231eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1240fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If the directory exists, add it. 125458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer if (const DirectoryEntry *DE = FM.getDirectory(MappedPath.str())) { 1260fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[Group].push_back(DirectoryLookup(DE, Type, isUserSupplied, 1270fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber isFramework)); 1280fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber return; 1290fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1301eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1310fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Check to see if this is an apple-style headermap (which are not allowed to 1320fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // be frameworks). 1330fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (!isFramework) { 134458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer if (const FileEntry *FE = FM.getFile(MappedPath.str())) { 1350fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (const HeaderMap *HM = Headers.CreateHeaderMap(FE)) { 1360fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // It is a headermap, add it to the search path. 1370fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[Group].push_back(DirectoryLookup(HM, Type,isUserSupplied)); 1380fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber return; 1390fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1400fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1410fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1421eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1430fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (Verbose) 1447765934ad7e157b5fcf925792a38e01b1edbcf8aDaniel Dunbar llvm::errs() << "ignoring nonexistent directory \"" 1457765934ad7e157b5fcf925792a38e01b1edbcf8aDaniel Dunbar << MappedPath.str() << "\"\n"; 1460fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 1470fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1480fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 149e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbarvoid InitHeaderSearch::AddDelimitedPaths(const char *at) { 150e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar if (*at == 0) // Empty string should not add '.' path. 1510fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber return; 1520fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1530fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber const char* delim = strchr(at, llvm::sys::PathSeparator); 1540fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber while (delim != 0) { 1550fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (delim-at == 0) 1560fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber AddPath(".", Angled, false, true, false); 1570fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else 158458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer AddPath(llvm::StringRef(at, delim-at), Angled, false, true, false); 1590fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber at = delim + 1; 1600fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber delim = strchr(at, llvm::sys::PathSeparator); 1610fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1620fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (*at == 0) 1630fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber AddPath(".", Angled, false, true, false); 1640fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else 1650fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber AddPath(at, Angled, false, true, false); 1660fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 1670fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 168ec05766fe525a8f81c7dc96ddbdc874814a14b2cMike Stumpvoid InitHeaderSearch::AddGnuCPlusPlusIncludePaths(const std::string &Base, 169ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola const char *ArchDir, 17031b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola const char *Dir32, 17131b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola const char *Dir64, 17231b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola const llvm::Triple &triple) { 173ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola // Add the common dirs 174ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddPath(Base, System, true, false, false); 175ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddPath(Base + "/backward", System, true, false, false); 176ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola 177ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola // Add the multilib dirs 17831b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola llvm::Triple::ArchType arch = triple.getArch(); 17931b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola bool is64bit = arch == llvm::Triple::ppc64 || arch == llvm::Triple::x86_64; 18031b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola if (is64bit) 181ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddPath(Base + "/" + ArchDir + "/" + Dir64, System, true, false, false); 18231b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola else 183ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddPath(Base + "/" + ArchDir + "/" + Dir32, System, true, false, false); 1842e9f652d53346bf7e64c8a12a9ff06b004a3e489Rafael Espindola} 1850fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 186620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stumpvoid InitHeaderSearch::AddMinGWCPlusPlusIncludePaths(const std::string &Base, 187620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char *Arch, 188620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char *Version) { 1895c5758bb0a4ec0f572cd20249277736da5715003Daniel Dunbar std::string localBase = Base + "/" + Arch + "/" + Version + "/include"; 1905c5758bb0a4ec0f572cd20249277736da5715003Daniel Dunbar AddPath(localBase, System, true, false, false); 1915c5758bb0a4ec0f572cd20249277736da5715003Daniel Dunbar AddPath(localBase + "/c++", System, true, false, false); 1925c5758bb0a4ec0f572cd20249277736da5715003Daniel Dunbar AddPath(localBase + "/c++/backward", System, true, false, false); 193620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump} 19443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump 195620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // FIXME: This probably should goto to some platform utils place. 196620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#ifdef _MSC_VER 197620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Read registry string. 198620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stumpbool getSystemRegistryString(const char *keyPath, const char *valueName, 19943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump char *value, size_t maxLength) { 20043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump HKEY hRootKey = NULL; 20143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump HKEY hKey = NULL; 20243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump const char* subKey = NULL; 20343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump DWORD valueType; 20443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump DWORD valueSize = maxLength - 1; 20543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump bool returnValue = false; 20643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump if (strncmp(keyPath, "HKEY_CLASSES_ROOT\\", 18) == 0) { 20743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_CLASSES_ROOT; 20843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 18; 20943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 21043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (strncmp(keyPath, "HKEY_USERS\\", 11) == 0) { 21143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_USERS; 21243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 11; 21343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 21443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (strncmp(keyPath, "HKEY_LOCAL_MACHINE\\", 19) == 0) { 21543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_LOCAL_MACHINE; 21643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 19; 217121e3c207415fb4c105d690de384d8f3d49b0f2dArgyrios Kyrtzidis } 21843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (strncmp(keyPath, "HKEY_CURRENT_USER\\", 18) == 0) { 21943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_CURRENT_USER; 22043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 18; 22143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 22243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else 22343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump return(false); 22443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump long lResult = RegOpenKeyEx(hRootKey, subKey, 0, KEY_READ, &hKey); 22543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump if (lResult == ERROR_SUCCESS) { 226620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump lResult = RegQueryValueEx(hKey, valueName, NULL, &valueType, 227620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump (LPBYTE)value, &valueSize); 22843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump if (lResult == ERROR_SUCCESS) 22943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump returnValue = true; 230620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump RegCloseKey(hKey); 23143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 23243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump return(returnValue); 23343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump} 234620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#else // _MSC_VER 235620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Read registry string. 236620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stumpbool getSystemRegistryString(const char *, const char *, char *, size_t) { 237620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(false); 238620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump} 239620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#endif // _MSC_VER 240121e3c207415fb4c105d690de384d8f3d49b0f2dArgyrios Kyrtzidis 24143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // Get Visual Studio installation directory. 24243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stumpbool getVisualStudioDir(std::string &path) { 243620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Try the Windows registry first. 244620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump char vs80IDEInstallDir[256]; 245620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump char vs90IDEInstallDir[256]; 246620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vsIDEInstallDir = NULL; 247620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump bool has80 = getSystemRegistryString( 24843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\8.0", 249620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "InstallDir", vs80IDEInstallDir, sizeof(vs80IDEInstallDir) - 1); 250620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump bool has90 = getSystemRegistryString( 25143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\9.0", 252620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "InstallDir", vs90IDEInstallDir, sizeof(vs90IDEInstallDir) - 1); 25343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // If we have both vc80 and vc90, pick version we were compiled with. 25443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump if (has80 && has90) { 25543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #ifdef _MSC_VER 25643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #if (_MSC_VER >= 1500) // VC90 257620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs90IDEInstallDir; 25843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #elif (_MSC_VER == 1400) // VC80 259620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs80IDEInstallDir; 26043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #else 261620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs90IDEInstallDir; 26243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #endif 26343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #else 264620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs90IDEInstallDir; 26543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump #endif 26643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 26743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (has90) 268620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs90IDEInstallDir; 26943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (has80) 270620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vsIDEInstallDir = vs80IDEInstallDir; 271620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (vsIDEInstallDir && *vsIDEInstallDir) { 272620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump char *p = (char*)strstr(vsIDEInstallDir, "\\Common7\\IDE"); 273620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (p) 274620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump *p = '\0'; 275620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump path = vsIDEInstallDir; 276620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(true); 27743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 278620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else { 279620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Try the environment. 280620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vs90comntools = getenv("VS90COMNTOOLS"); 281620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vs80comntools = getenv("VS80COMNTOOLS"); 282620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vscomntools = NULL; 283620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // If we have both vc80 and vc90, pick version we were compiled with. 284620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (vs90comntools && vs80comntools) { 285620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #if (_MSC_VER >= 1500) // VC90 286620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs90comntools; 287620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #elif (_MSC_VER == 1400) // VC80 288620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs80comntools; 289620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #else 290620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs90comntools; 291620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump #endif 292620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 293620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else if (vs90comntools) 294620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs90comntools; 295620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else if (vs80comntools) 296620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs80comntools; 297620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (vscomntools && *vscomntools) { 298620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump char *p = (char*)strstr(vscomntools, "\\Common7\\Tools"); 299620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (p) 300620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump *p = '\0'; 301620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump path = vscomntools; 302620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(true); 303620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 304620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else 305620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(false); 306620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 307620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(false); 30843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump} 3094d374d4a4832a01d5d3b75c59cb1567e60df41e7Sebastian Redl 310e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindolavoid InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple) { 31143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // FIXME: temporary hack: hard-coded paths. 312c706468b1e00bab49ca92eb500a39657f530f828Daniel Dunbar llvm::StringRef CIncludeDirs(C_INCLUDE_DIRS); 313c706468b1e00bab49ca92eb500a39657f530f828Daniel Dunbar if (CIncludeDirs != "") { 314aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola llvm::SmallVector<llvm::StringRef, 5> dirs; 315aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola CIncludeDirs.split(dirs, ":"); 316aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola for (llvm::SmallVectorImpl<llvm::StringRef>::iterator i = dirs.begin(); 317aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola i != dirs.end(); 318aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola ++i) 319f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola AddPath(*i, System, false, false, false); 320f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola return; 321f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola } 32243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump llvm::Triple::OSType os = triple.getOS(); 32343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump switch (os) { 32443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump case llvm::Triple::Win32: 32543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump { 326620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump std::string VSDir; 327620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (getVisualStudioDir(VSDir)) { 328620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath(VSDir + "\\VC\\include", System, false, false, false); 329620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath(VSDir + "\\VC\\PlatformSDK\\Include", 330620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 331620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 332620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else { 33343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // Default install paths. 334620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath("C:/Program Files/Microsoft Visual Studio 9.0/VC/include", 33543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump System, false, false, false); 336620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath( 337620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "C:/Program Files/Microsoft Visual Studio 9.0/VC/PlatformSDK/Include", 33843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump System, false, false, false); 339620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath("C:/Program Files/Microsoft Visual Studio 8/VC/include", 340620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 341620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath( 342620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "C:/Program Files/Microsoft Visual Studio 8/VC/PlatformSDK/Include", 343620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 344620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // For some clang developers. 345620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath("G:/Program Files/Microsoft Visual Studio 9.0/VC/include", 346620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 347620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath( 348620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump "G:/Program Files/Microsoft Visual Studio 9.0/VC/PlatformSDK/Include", 349620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump System, false, false, false); 350620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 35143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 35243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump break; 35343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump case llvm::Triple::MinGW64: 354620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump case llvm::Triple::MinGW32: 35543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump AddPath("c:/mingw/include", System, true, false, false); 35643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump break; 35743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump default: 35843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump break; 3590fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 360d3f88343af2dec3459493fafa22532317321eaf0John Thompson 361d3f88343af2dec3459493fafa22532317321eaf0John Thompson AddPath("/usr/local/include", System, false, false, false); 362d3f88343af2dec3459493fafa22532317321eaf0John Thompson AddPath("/usr/include", System, false, false, false); 363e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola} 364e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola 365e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindolavoid InitHeaderSearch::AddDefaultCPlusPlusIncludePaths(const llvm::Triple &triple) { 366e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola llvm::Triple::OSType os = triple.getOS(); 367ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola llvm::StringRef CxxIncludeRoot(CXX_INCLUDE_ROOT); 368ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola if (CxxIncludeRoot != "") { 369ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola llvm::StringRef CxxIncludeArch(CXX_INCLUDE_ARCH); 370ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola if (CxxIncludeArch == "") 371ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddGnuCPlusPlusIncludePaths(CxxIncludeRoot, triple.str().c_str(), 372ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola CXX_INCLUDE_32BIT_DIR, CXX_INCLUDE_64BIT_DIR, triple); 373ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola else 374ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddGnuCPlusPlusIncludePaths(CxxIncludeRoot, CXX_INCLUDE_ARCH, 375ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola CXX_INCLUDE_32BIT_DIR, CXX_INCLUDE_64BIT_DIR, triple); 376ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola return; 377ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola } 378e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // FIXME: temporary hack: hard-coded paths. 379e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola switch (os) { 380e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Cygwin: 381e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/lib/gcc/i686-pc-cygwin/3.4.4/include", 382e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola System, true, false, false); 383e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/lib/gcc/i686-pc-cygwin/3.4.4/include/c++", 384e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola System, true, false, false); 385e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 386e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::MinGW64: 387e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.4.0 388e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw64", "4.4.0"); 389e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.3.0 390e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw64", "4.3.0"); 391e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Fall through. 392e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::MinGW32: 393e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.4.0 394e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.4.0"); 395e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.3.0 396e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.3.0"); 397e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 398e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Darwin: 399e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2.1", 400ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-apple-darwin10", "", "x86_64", triple); 401e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.0.0", 402ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-apple-darwin8", "", "", triple); 403e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 404e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Linux: 405e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Ubuntu 7.10 - Gutsy Gibbon 406e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.1.3", 407ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i486-linux-gnu", "", "", triple); 408e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Ubuntu 9.04 409e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.3", 410ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-linux-gnu","32", "", triple); 4115114ecab149ab91d13d3f7fd165dbe0839c1f2e8Sebastian Redl // Ubuntu 9.10 4125114ecab149ab91d13d3f7fd165dbe0839c1f2e8Sebastian Redl AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.1", 413ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-linux-gnu", "32", "", triple); 414e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Fedora 8 415e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.1.2", 416ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i386-redhat-linux", "", "", triple); 417e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Fedora 9 418e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.0", 419ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i386-redhat-linux", "", "", triple); 420e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Fedora 10 421e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.2", 422ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i386-redhat-linux","", "", triple); 423e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // openSUSE 11.1 32 bit 424e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 425ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i586-suse-linux", "", "", triple); 426e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // openSUSE 11.1 64 bit 427e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 428ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-suse-linux", "32", "", triple); 429e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // openSUSE 11.2 430e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4", 431ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i586-suse-linux", "", "", triple); 432e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4", 433ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-suse-linux", "", "", triple); 434e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Arch Linux 2008-06-24 435e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.1", 436ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 437e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.1", 438ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-unknown-linux-gnu", "", "", triple); 439e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo x86 2009.1 stable 440e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 44140d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "/usr/lib/gcc/i686-pc-linux-gnu/4.3.4/include/g++-v4", 442ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 443e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo x86 2009.0 stable 444e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 44540d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "/usr/lib/gcc/i686-pc-linux-gnu/4.3.2/include/g++-v4", 446ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 447e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo x86 2008.0 stable 448e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 44940d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/g++-v4", 450ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 451e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Ubuntu 8.10 452e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 453ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i486-pc-linux-gnu", "", "", triple); 454e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Ubuntu 9.04 455e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 456ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i486-linux-gnu","", "", triple); 457e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo amd64 stable 458e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 459e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/include/g++-v4", 460ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 4615d7a188cbc66d0af5aa3c135942a9e4aa7cb69f9Benjamin Kramer // Exherbo (2009-10-26) 462ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.2", 463ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-pc-linux-gnu", "32", "", triple); 464ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.2", 465ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 466e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 467e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::FreeBSD: 468e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // DragonFly 469e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/usr/include/c++/4.1", System, true, false, false); 470e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // FreeBSD 471e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/usr/include/c++/4.2", System, true, false, false); 472e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 473e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Solaris: 474e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Solaris - Fall though.. 475e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::AuroraUX: 476e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // AuroraUX 477e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/opt/gcc4/include/c++/4.2.4", 478ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i386-pc-solaris2.11", "", "", triple); 479e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 480e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola default: 481e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 482e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola } 483e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola} 484e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola 485e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindolavoid InitHeaderSearch::AddDefaultSystemIncludePaths(const LangOptions &Lang, 486e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola const llvm::Triple &triple) { 487e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddDefaultCIncludePaths(triple); 488e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar 489e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar // Add the default framework include paths on Darwin. 490e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar if (triple.getOS() == llvm::Triple::Darwin) { 491e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar AddPath("/System/Library/Frameworks", System, true, false, true); 492e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar AddPath("/Library/Frameworks", System, true, false, true); 493e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar } 494e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar 495e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola if (Lang.CPlusPlus) 496e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddDefaultCPlusPlusIncludePaths(triple); 497e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola} 498e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola 4990fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber/// RemoveDuplicates - If there are duplicate directory entries in the specified 5000fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber/// search list, remove the later (dead) ones. 5010fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weberstatic void RemoveDuplicates(std::vector<DirectoryLookup> &SearchList, 5020fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber bool Verbose) { 5030fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallPtrSet<const DirectoryEntry *, 8> SeenDirs; 5040fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallPtrSet<const DirectoryEntry *, 8> SeenFrameworkDirs; 5050fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallPtrSet<const HeaderMap *, 8> SeenHeaderMaps; 5060fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber for (unsigned i = 0; i != SearchList.size(); ++i) { 5077a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner unsigned DirToRemove = i; 5081eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 50943eee07270bf1966ea7289310066aa670c4b647fChris Lattner const DirectoryLookup &CurEntry = SearchList[i]; 5101eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 51143eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (CurEntry.isNormalDir()) { 5120fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If this isn't the first time we've seen this dir, remove it. 51343eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SeenDirs.insert(CurEntry.getDir())) 5140fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber continue; 51543eee07270bf1966ea7289310066aa670c4b647fChris Lattner } else if (CurEntry.isFramework()) { 5160fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If this isn't the first time we've seen this framework dir, remove it. 51743eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SeenFrameworkDirs.insert(CurEntry.getFrameworkDir())) 5180fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber continue; 5190fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } else { 52043eee07270bf1966ea7289310066aa670c4b647fChris Lattner assert(CurEntry.isHeaderMap() && "Not a headermap or normal dir?"); 5210fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If this isn't the first time we've seen this headermap, remove it. 52243eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SeenHeaderMaps.insert(CurEntry.getHeaderMap())) 5230fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber continue; 52430f05b553db067c994966daca37e75324ee7b424Chris Lattner } 5251eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 52630f05b553db067c994966daca37e75324ee7b424Chris Lattner // If we have a normal #include dir/framework/headermap that is shadowed 52730f05b553db067c994966daca37e75324ee7b424Chris Lattner // later in the chain by a system include location, we actually want to 52830f05b553db067c994966daca37e75324ee7b424Chris Lattner // ignore the user's request and drop the user dir... keeping the system 52930f05b553db067c994966daca37e75324ee7b424Chris Lattner // dir. This is weird, but required to emulate GCC's search path correctly. 53030f05b553db067c994966daca37e75324ee7b424Chris Lattner // 53130f05b553db067c994966daca37e75324ee7b424Chris Lattner // Since dupes of system dirs are rare, just rescan to find the original 53230f05b553db067c994966daca37e75324ee7b424Chris Lattner // that we're nuking instead of using a DenseMap. 53343eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (CurEntry.getDirCharacteristic() != SrcMgr::C_User) { 53430f05b553db067c994966daca37e75324ee7b424Chris Lattner // Find the dir that this is the same of. 53530f05b553db067c994966daca37e75324ee7b424Chris Lattner unsigned FirstDir; 53630f05b553db067c994966daca37e75324ee7b424Chris Lattner for (FirstDir = 0; ; ++FirstDir) { 53730f05b553db067c994966daca37e75324ee7b424Chris Lattner assert(FirstDir != i && "Didn't find dupe?"); 5381eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 53943eee07270bf1966ea7289310066aa670c4b647fChris Lattner const DirectoryLookup &SearchEntry = SearchList[FirstDir]; 54043eee07270bf1966ea7289310066aa670c4b647fChris Lattner 54130f05b553db067c994966daca37e75324ee7b424Chris Lattner // If these are different lookup types, then they can't be the dupe. 54243eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SearchEntry.getLookupType() != CurEntry.getLookupType()) 54330f05b553db067c994966daca37e75324ee7b424Chris Lattner continue; 5441eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 54530f05b553db067c994966daca37e75324ee7b424Chris Lattner bool isSame; 54643eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (CurEntry.isNormalDir()) 54743eee07270bf1966ea7289310066aa670c4b647fChris Lattner isSame = SearchEntry.getDir() == CurEntry.getDir(); 54843eee07270bf1966ea7289310066aa670c4b647fChris Lattner else if (CurEntry.isFramework()) 54943eee07270bf1966ea7289310066aa670c4b647fChris Lattner isSame = SearchEntry.getFrameworkDir() == CurEntry.getFrameworkDir(); 55030f05b553db067c994966daca37e75324ee7b424Chris Lattner else { 55143eee07270bf1966ea7289310066aa670c4b647fChris Lattner assert(CurEntry.isHeaderMap() && "Not a headermap or normal dir?"); 55243eee07270bf1966ea7289310066aa670c4b647fChris Lattner isSame = SearchEntry.getHeaderMap() == CurEntry.getHeaderMap(); 55330f05b553db067c994966daca37e75324ee7b424Chris Lattner } 5541eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 55530f05b553db067c994966daca37e75324ee7b424Chris Lattner if (isSame) 55630f05b553db067c994966daca37e75324ee7b424Chris Lattner break; 55730f05b553db067c994966daca37e75324ee7b424Chris Lattner } 5581eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 55930f05b553db067c994966daca37e75324ee7b424Chris Lattner // If the first dir in the search path is a non-system dir, zap it 56030f05b553db067c994966daca37e75324ee7b424Chris Lattner // instead of the system one. 56130f05b553db067c994966daca37e75324ee7b424Chris Lattner if (SearchList[FirstDir].getDirCharacteristic() == SrcMgr::C_User) 56230f05b553db067c994966daca37e75324ee7b424Chris Lattner DirToRemove = FirstDir; 56330f05b553db067c994966daca37e75324ee7b424Chris Lattner } 56430f05b553db067c994966daca37e75324ee7b424Chris Lattner 56530f05b553db067c994966daca37e75324ee7b424Chris Lattner if (Verbose) { 56643eee07270bf1966ea7289310066aa670c4b647fChris Lattner fprintf(stderr, "ignoring duplicate directory \"%s\"\n", 56743eee07270bf1966ea7289310066aa670c4b647fChris Lattner CurEntry.getName()); 56830f05b553db067c994966daca37e75324ee7b424Chris Lattner if (DirToRemove != i) 56930f05b553db067c994966daca37e75324ee7b424Chris Lattner fprintf(stderr, " as it is a non-system directory that duplicates" 57030f05b553db067c994966daca37e75324ee7b424Chris Lattner " a system directory\n"); 5710fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 5721eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 5737a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner // This is reached if the current entry is a duplicate. Remove the 5747a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner // DirToRemove (usually the current dir). 5757a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner SearchList.erase(SearchList.begin()+DirToRemove); 5760fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber --i; 5770fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 5780fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 5790fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 5800fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 5810fca022d77b89100e746f4d659b84ed5b1ee0158Nico Webervoid InitHeaderSearch::Realize() { 5820fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Concatenate ANGLE+SYSTEM+AFTER chains together into SearchList. 5830fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber std::vector<DirectoryLookup> SearchList; 5840fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber SearchList = IncludeGroup[Angled]; 5850fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber SearchList.insert(SearchList.end(), IncludeGroup[System].begin(), 5860fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[System].end()); 5870fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber SearchList.insert(SearchList.end(), IncludeGroup[After].begin(), 5880fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[After].end()); 5890fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber RemoveDuplicates(SearchList, Verbose); 5900fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber RemoveDuplicates(IncludeGroup[Quoted], Verbose); 5911eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 5920fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Prepend QUOTED list on the search list. 5931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump SearchList.insert(SearchList.begin(), IncludeGroup[Quoted].begin(), 5940fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[Quoted].end()); 5951eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 5960fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 5970fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber bool DontSearchCurDir = false; // TODO: set to true if -I- is set? 5980fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Headers.SetSearchPaths(SearchList, IncludeGroup[Quoted].size(), 5990fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber DontSearchCurDir); 6000fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 6010fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If verbose, print the list of directories that will be searched. 6020fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (Verbose) { 6030fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber fprintf(stderr, "#include \"...\" search starts here:\n"); 6040fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber unsigned QuotedIdx = IncludeGroup[Quoted].size(); 6050fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber for (unsigned i = 0, e = SearchList.size(); i != e; ++i) { 6060fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (i == QuotedIdx) 6070fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber fprintf(stderr, "#include <...> search starts here:\n"); 6080fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber const char *Name = SearchList[i].getName(); 6090fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber const char *Suffix; 6100fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (SearchList[i].isNormalDir()) 6110fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Suffix = ""; 6120fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else if (SearchList[i].isFramework()) 6130fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Suffix = " (framework directory)"; 6140fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else { 6150fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber assert(SearchList[i].isHeaderMap() && "Unknown DirectoryLookup"); 6160fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Suffix = " (headermap)"; 6170fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 6180fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber fprintf(stderr, " %s%s\n", Name, Suffix); 6190fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 6200fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber fprintf(stderr, "End of search list.\n"); 6210fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 6220fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 62363c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 6245814e657c9ad9ef6049a2a4af0d2aad248a8a15cDaniel Dunbarvoid clang::ApplyHeaderSearchOptions(HeaderSearch &HS, 6255814e657c9ad9ef6049a2a4af0d2aad248a8a15cDaniel Dunbar const HeaderSearchOptions &HSOpts, 6265814e657c9ad9ef6049a2a4af0d2aad248a8a15cDaniel Dunbar const LangOptions &Lang, 62763c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar const llvm::Triple &Triple) { 62863c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar InitHeaderSearch Init(HS, HSOpts.Verbose, HSOpts.Sysroot); 62963c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 63063c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // Add the user defined entries. 63163c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar for (unsigned i = 0, e = HSOpts.UserEntries.size(); i != e; ++i) { 63263c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar const HeaderSearchOptions::Entry &E = HSOpts.UserEntries[i]; 63363c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.AddPath(E.Path, E.Group, E.IsCXXAware, E.IsUserSupplied, E.IsFramework, 63463c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar E.IgnoreSysRoot); 63563c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar } 63663c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 63763c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // Add entries from CPATH and friends. 63863c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.AddDelimitedPaths(HSOpts.EnvIncPath.c_str()); 63963c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.AddDelimitedPaths(HSOpts.LangEnvIncPath.c_str()); 64063c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 64163c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar if (!HSOpts.BuiltinIncludePath.empty()) { 64263c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // Ignore the sys root, we *always* look for clang headers relative to 64363c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // supplied path. 6442cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar Init.AddPath(HSOpts.BuiltinIncludePath, System, 64563c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar false, false, false, /*IgnoreSysRoot=*/ true); 64663c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar } 64763c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 648dd35ce9a783dea7e6660f9cb1d973742f3b3c73fDaniel Dunbar if (HSOpts.UseStandardIncludes) 64963c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.AddDefaultSystemIncludePaths(Lang, Triple); 65063c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 65163c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.Realize(); 65263c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar} 653