InitHeaderSearch.cpp revision f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963
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" 24e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer#include "llvm/ADT/Twine.h" 25d57a7ef9252964bc6c8471451d7bd395b0520cb8Chris Lattner#include "llvm/Support/raw_ostream.h" 260fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber#include "llvm/System/Path.h" 27121e3c207415fb4c105d690de384d8f3d49b0f2dArgyrios Kyrtzidis#include "llvm/Config/config.h" 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. 53e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer void AddPath(const llvm::Twine &Path, IncludeDirGroup Group, 542cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool isCXXAware, bool isUserSupplied, 552cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar bool isFramework, bool IgnoreSysRoot = false); 562cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 57a608737659d4330d9ae7622bf1a87c33b9d97072mike-m /// AddGnuCPlusPlusIncludePaths - Add the necessary paths to support a gnu 582cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// libstdc++. 59e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer void AddGnuCPlusPlusIncludePaths(llvm::StringRef Base, 60e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef ArchDir, 61e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef Dir32, 62e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef Dir64, 632cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar const llvm::Triple &triple); 642cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 652cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddMinGWCPlusPlusIncludePaths - Add the necessary paths to suport a MinGW 662cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// libstdc++. 67e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer void AddMinGWCPlusPlusIncludePaths(llvm::StringRef Base, 68e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef Arch, 69e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef 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. 739e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer void AddDelimitedPaths(llvm::StringRef String); 742cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 752cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar // AddDefaultCIncludePaths - Add paths that should always be searched. 7679bc57c074cb91f574fba19215f95b63dcf6b04bmike-m void AddDefaultCIncludePaths(const llvm::Triple &triple, 7779bc57c074cb91f574fba19215f95b63dcf6b04bmike-m const HeaderSearchOptions &HSOpts); 782cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 792cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar // AddDefaultCPlusPlusIncludePaths - Add paths that should be searched when 802cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar // compiling c++. 812cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDefaultCPlusPlusIncludePaths(const llvm::Triple &triple); 822cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 832cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// AddDefaultSystemIncludePaths - Adds the default system include paths so 842cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// that e.g. stdio.h is found. 852cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void AddDefaultSystemIncludePaths(const LangOptions &Lang, 864c2bcad7b843c10fd4a2ffd43da40bfefb4dc8baDouglas Gregor const llvm::Triple &triple, 8779bc57c074cb91f574fba19215f95b63dcf6b04bmike-m const HeaderSearchOptions &HSOpts); 882cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 892cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// Realize - Merges all search path lists into one list and send it to 902cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar /// HeaderSearch. 912cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar void Realize(); 922cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar}; 932cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar 942cdafa8001ee69b75d2906cbb36f16cf8e1dc60aDaniel Dunbar} 950fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 96e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramervoid InitHeaderSearch::AddPath(const llvm::Twine &Path, 97458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer IncludeDirGroup Group, bool isCXXAware, 98458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer bool isUserSupplied, bool isFramework, 99458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer bool IgnoreSysRoot) { 100e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer assert(!Path.isTriviallyEmpty() && "can't handle empty path here"); 1010fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber FileManager &FM = Headers.getFileMgr(); 1021eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1030fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Compute the actual path, taking into consideration -isysroot. 104e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::SmallString<256> MappedPathStr; 105e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::raw_svector_ostream MappedPath(MappedPathStr); 1061eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1070fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Handle isysroot. 1086858dd3fcc2d3ac6a706a0294be1d3ac51849022Chris Lattner if (Group == System && !IgnoreSysRoot) { 1090fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // FIXME: Portability. This should be a sys::Path interface, this doesn't 1100fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // handle things like C:\ right, nor win32 \\network\device\blah. 1110fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (isysroot.size() != 1 || isysroot[0] != '/') // Add isysroot if present. 112e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer MappedPath << isysroot; 1130fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1141eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 115e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer Path.print(MappedPath); 1160fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1170fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Compute the DirectoryLookup type. 1189d72851fec9e9c62570a027d42701562bbf29751Chris Lattner SrcMgr::CharacteristicKind Type; 1190fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (Group == Quoted || Group == Angled) 1200b9e736308af5397f558ffc8e780c438c2fdb563Chris Lattner Type = SrcMgr::C_User; 1210fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else if (isCXXAware) 1220b9e736308af5397f558ffc8e780c438c2fdb563Chris Lattner Type = SrcMgr::C_System; 1230fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else 1240b9e736308af5397f558ffc8e780c438c2fdb563Chris Lattner Type = SrcMgr::C_ExternCSystem; 1251eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1261eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1270fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If the directory exists, add it. 128458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer if (const DirectoryEntry *DE = FM.getDirectory(MappedPath.str())) { 1290fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[Group].push_back(DirectoryLookup(DE, Type, isUserSupplied, 1300fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber isFramework)); 1310fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber return; 1320fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1331eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1340fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Check to see if this is an apple-style headermap (which are not allowed to 1350fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // be frameworks). 1360fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (!isFramework) { 137458fb10ef5ba2d7b375c6c64095c1458af0a5be3Benjamin Kramer if (const FileEntry *FE = FM.getFile(MappedPath.str())) { 1380fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (const HeaderMap *HM = Headers.CreateHeaderMap(FE)) { 1390fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // It is a headermap, add it to the search path. 1400fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[Group].push_back(DirectoryLookup(HM, Type,isUserSupplied)); 1410fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber return; 1420fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1430fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1440fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1451eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1460fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (Verbose) 1477765934ad7e157b5fcf925792a38e01b1edbcf8aDaniel Dunbar llvm::errs() << "ignoring nonexistent directory \"" 1487765934ad7e157b5fcf925792a38e01b1edbcf8aDaniel Dunbar << MappedPath.str() << "\"\n"; 1490fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 1500fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1510fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1529e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramervoid InitHeaderSearch::AddDelimitedPaths(llvm::StringRef at) { 1539e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer if (at.empty()) // Empty string should not add '.' path. 1540fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber return; 1550fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 1569e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer llvm::StringRef::size_type delim; 1579e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer while ((delim = at.find(llvm::sys::PathSeparator)) != llvm::StringRef::npos) { 1589e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer if (delim == 0) 1590fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber AddPath(".", Angled, false, true, false); 1600fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else 1619e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer AddPath(at.substr(0, delim), Angled, false, true, false); 1629e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer at = at.substr(delim + 1); 1630fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 1649e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer 1659e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer if (at.empty()) 1660fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber AddPath(".", Angled, false, true, false); 1670fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else 1680fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber AddPath(at, Angled, false, true, false); 1690fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 1700fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 171e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramervoid InitHeaderSearch::AddGnuCPlusPlusIncludePaths(llvm::StringRef Base, 172e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef ArchDir, 173e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef Dir32, 174e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef Dir64, 17531b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola const llvm::Triple &triple) { 1766ec18a3f86c702004af66cce6ff979999a736898Rafael Espindola // Add the base dir 177ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddPath(Base, System, true, false, false); 178ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola 179ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola // Add the multilib dirs 18031b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola llvm::Triple::ArchType arch = triple.getArch(); 18131b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola bool is64bit = arch == llvm::Triple::ppc64 || arch == llvm::Triple::x86_64; 18231b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola if (is64bit) 183ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddPath(Base + "/" + ArchDir + "/" + Dir64, System, true, false, false); 18431b63beefa058aa42a12a1c2b72b43a4ba21f7f1Rafael Espindola else 185ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddPath(Base + "/" + ArchDir + "/" + Dir32, System, true, false, false); 1866ec18a3f86c702004af66cce6ff979999a736898Rafael Espindola 1876ec18a3f86c702004af66cce6ff979999a736898Rafael Espindola // Add the backward dir 1886ec18a3f86c702004af66cce6ff979999a736898Rafael Espindola AddPath(Base + "/backward", System, true, false, false); 1892e9f652d53346bf7e64c8a12a9ff06b004a3e489Rafael Espindola} 1900fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 191e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramervoid InitHeaderSearch::AddMinGWCPlusPlusIncludePaths(llvm::StringRef Base, 192e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef Arch, 193e89ba59005479529f5567f12b436617a2ca73ec2Benjamin Kramer llvm::StringRef Version) { 194ab8ae19ea4285a15ca43123e8e218e401dc5cb5aBenjamin Kramer AddPath(Base + "/" + Arch + "/" + Version + "/include", 195ab8ae19ea4285a15ca43123e8e218e401dc5cb5aBenjamin Kramer System, true, false, false); 196ab8ae19ea4285a15ca43123e8e218e401dc5cb5aBenjamin Kramer AddPath(Base + "/" + Arch + "/" + Version + "/include/c++", 197ab8ae19ea4285a15ca43123e8e218e401dc5cb5aBenjamin Kramer System, true, false, false); 198ab8ae19ea4285a15ca43123e8e218e401dc5cb5aBenjamin Kramer AddPath(Base + "/" + Arch + "/" + Version + "/include/c++/backward", 199ab8ae19ea4285a15ca43123e8e218e401dc5cb5aBenjamin Kramer System, true, false, false); 200620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump} 20143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump 202620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // FIXME: This probably should goto to some platform utils place. 203620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#ifdef _MSC_VER 20475ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson 205620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Read registry string. 20675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // This also supports a means to look for high-versioned keys by use 20775ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // of a $VERSION placeholder in the key path. 20875ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // $VERSION in the key path is a placeholder for the version number, 20975ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // causing the highest value path to be searched for and used. 21075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // I.e. "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\$VERSION". 21175ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // There can be additional characters in the component. Only the numberic 21275ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // characters are compared. 2136cd5216bb61e6165d8f6e8fb781d45c035bd4e00Benjamin Kramerstatic bool getSystemRegistryString(const char *keyPath, const char *valueName, 2146cd5216bb61e6165d8f6e8fb781d45c035bd4e00Benjamin Kramer char *value, size_t maxLength) { 21543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump HKEY hRootKey = NULL; 21643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump HKEY hKey = NULL; 21743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump const char* subKey = NULL; 21843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump DWORD valueType; 21943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump DWORD valueSize = maxLength - 1; 22075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson long lResult; 22143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump bool returnValue = false; 22243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump if (strncmp(keyPath, "HKEY_CLASSES_ROOT\\", 18) == 0) { 22343d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_CLASSES_ROOT; 22443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 18; 22543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 22643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (strncmp(keyPath, "HKEY_USERS\\", 11) == 0) { 22743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_USERS; 22843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 11; 22943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 23043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (strncmp(keyPath, "HKEY_LOCAL_MACHINE\\", 19) == 0) { 23143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_LOCAL_MACHINE; 23243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 19; 233121e3c207415fb4c105d690de384d8f3d49b0f2dArgyrios Kyrtzidis } 23443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else if (strncmp(keyPath, "HKEY_CURRENT_USER\\", 18) == 0) { 23543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump hRootKey = HKEY_CURRENT_USER; 23643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump subKey = keyPath + 18; 23743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 23843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump else 23943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump return(false); 24075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson const char *placeHolder = strstr(subKey, "$VERSION"); 24175ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson char bestName[256]; 24275ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson bestName[0] = '\0'; 24375ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // If we have a $VERSION placeholder, do the highest-version search. 24475ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (placeHolder) { 24575ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson const char *keyEnd = placeHolder - 1; 24675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson const char *nextKey = placeHolder; 24775ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // Find end of previous key. 24875ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson while ((keyEnd > subKey) && (*keyEnd != '\\')) 24975ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson keyEnd--; 25075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // Find end of key containing $VERSION. 25175ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson while (*nextKey && (*nextKey != '\\')) 25275ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson nextKey++; 25375ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson size_t partialKeyLength = keyEnd - subKey; 25475ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson char partialKey[256]; 25575ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (partialKeyLength > sizeof(partialKey)) 25675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson partialKeyLength = sizeof(partialKey); 25775ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson strncpy(partialKey, subKey, partialKeyLength); 25875ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson partialKey[partialKeyLength] = '\0'; 25975ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson HKEY hTopKey = NULL; 26075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson lResult = RegOpenKeyEx(hRootKey, partialKey, 0, KEY_READ, &hTopKey); 26175ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (lResult == ERROR_SUCCESS) { 26275ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson char keyName[256]; 26375ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson int bestIndex = -1; 26475ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson double bestValue = 0.0; 26575ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson DWORD index, size = sizeof(keyName) - 1; 26633cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes for (index = 0; RegEnumKeyEx(hTopKey, index, keyName, &size, NULL, 26733cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes NULL, NULL, NULL) == ERROR_SUCCESS; index++) { 26833cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes const char *sp = keyName; 26933cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes while (*sp && !isdigit(*sp)) 27033cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes sp++; 27133cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes if (!*sp) 27233cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes continue; 27333cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes const char *ep = sp + 1; 27433cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes while (*ep && (isdigit(*ep) || (*ep == '.'))) 27533cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes ep++; 27633cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes char numBuf[32]; 27733cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes strncpy(numBuf, sp, sizeof(numBuf) - 1); 27833cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes numBuf[sizeof(numBuf) - 1] = '\0'; 27933cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes double value = strtod(numBuf, NULL); 28033cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes if (value > bestValue) { 28133cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes bestIndex = (int)index; 28233cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes bestValue = value; 28333cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes strcpy(bestName, keyName); 28433cc2437ae3a609cdc44179931a2909eb48a8200Nuno Lopes } 28575ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson size = sizeof(keyName) - 1; 28675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson } 28775ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // If we found the highest versioned key, open the key and get the value. 28875ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (bestIndex != -1) { 28975ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // Append rest of key. 29075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson strncat(bestName, nextKey, sizeof(bestName) - 1); 29175ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson bestName[sizeof(bestName) - 1] = '\0'; 29275ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // Open the chosen key path remainder. 29375ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson lResult = RegOpenKeyEx(hTopKey, bestName, 0, KEY_READ, &hKey); 29475ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (lResult == ERROR_SUCCESS) { 29575ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson lResult = RegQueryValueEx(hKey, valueName, NULL, &valueType, 29675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson (LPBYTE)value, &valueSize); 29775ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (lResult == ERROR_SUCCESS) 29875ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson returnValue = true; 29975ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson RegCloseKey(hKey); 30075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson } 30175ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson } 30275ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson RegCloseKey(hTopKey); 30375ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson } 30475ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson } 30575ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson else { 30675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson lResult = RegOpenKeyEx(hRootKey, subKey, 0, KEY_READ, &hKey); 30775ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (lResult == ERROR_SUCCESS) { 30875ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson lResult = RegQueryValueEx(hKey, valueName, NULL, &valueType, 30975ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson (LPBYTE)value, &valueSize); 31075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (lResult == ERROR_SUCCESS) 31175ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson returnValue = true; 31275ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson RegCloseKey(hKey); 31375ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson } 31443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 31543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump return(returnValue); 31643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump} 317620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#else // _MSC_VER 318620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Read registry string. 3196cd5216bb61e6165d8f6e8fb781d45c035bd4e00Benjamin Kramerstatic bool getSystemRegistryString(const char*, const char*, char*, size_t) { 320620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(false); 321620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump} 322620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump#endif // _MSC_VER 323121e3c207415fb4c105d690de384d8f3d49b0f2dArgyrios Kyrtzidis 32443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // Get Visual Studio installation directory. 3256cd5216bb61e6165d8f6e8fb781d45c035bd4e00Benjamin Kramerstatic bool getVisualStudioDir(std::string &path) { 32675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson char vsIDEInstallDir[256]; 32780f93d9fe82ebe7e58913646248240de838283beDouglas Gregor char vsExpressIDEInstallDir[256]; 328620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Try the Windows registry first. 32975ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson bool hasVCDir = getSystemRegistryString( 33075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\$VERSION", 33175ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson "InstallDir", vsIDEInstallDir, sizeof(vsIDEInstallDir) - 1); 33280f93d9fe82ebe7e58913646248240de838283beDouglas Gregor bool hasVCExpressDir = getSystemRegistryString( 33380f93d9fe82ebe7e58913646248240de838283beDouglas Gregor "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VCExpress\\$VERSION", 33480f93d9fe82ebe7e58913646248240de838283beDouglas Gregor "InstallDir", vsExpressIDEInstallDir, sizeof(vsExpressIDEInstallDir) - 1); 33543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // If we have both vc80 and vc90, pick version we were compiled with. 33675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (hasVCDir && vsIDEInstallDir[0]) { 337620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump char *p = (char*)strstr(vsIDEInstallDir, "\\Common7\\IDE"); 338620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (p) 339620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump *p = '\0'; 340620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump path = vsIDEInstallDir; 341620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(true); 34243d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 34380f93d9fe82ebe7e58913646248240de838283beDouglas Gregor else if (hasVCExpressDir && vsExpressIDEInstallDir[0]) { 34480f93d9fe82ebe7e58913646248240de838283beDouglas Gregor char *p = (char*)strstr(vsExpressIDEInstallDir, "\\Common7\\IDE"); 34580f93d9fe82ebe7e58913646248240de838283beDouglas Gregor if (p) 34680f93d9fe82ebe7e58913646248240de838283beDouglas Gregor *p = '\0'; 34780f93d9fe82ebe7e58913646248240de838283beDouglas Gregor path = vsExpressIDEInstallDir; 34880f93d9fe82ebe7e58913646248240de838283beDouglas Gregor return(true); 34980f93d9fe82ebe7e58913646248240de838283beDouglas Gregor } 350620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else { 351620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump // Try the environment. 35280f93d9fe82ebe7e58913646248240de838283beDouglas Gregor const char* vs100comntools = getenv("VS100COMNTOOLS"); 353620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vs90comntools = getenv("VS90COMNTOOLS"); 354620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vs80comntools = getenv("VS80COMNTOOLS"); 355620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump const char* vscomntools = NULL; 35680f93d9fe82ebe7e58913646248240de838283beDouglas Gregor 35780f93d9fe82ebe7e58913646248240de838283beDouglas Gregor // Try to find the version that we were compiled with 35880f93d9fe82ebe7e58913646248240de838283beDouglas Gregor if(false) {} 35980f93d9fe82ebe7e58913646248240de838283beDouglas Gregor #if (_MSC_VER >= 1600) // VC100 36080f93d9fe82ebe7e58913646248240de838283beDouglas Gregor else if(vs100comntools) { 36180f93d9fe82ebe7e58913646248240de838283beDouglas Gregor vscomntools = vs100comntools; 362620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 36380f93d9fe82ebe7e58913646248240de838283beDouglas Gregor #elif (_MSC_VER == 1500) // VC80 36480f93d9fe82ebe7e58913646248240de838283beDouglas Gregor else if(vs90comntools) { 36580f93d9fe82ebe7e58913646248240de838283beDouglas Gregor vscomntools = vs90comntools; 36680f93d9fe82ebe7e58913646248240de838283beDouglas Gregor } 36780f93d9fe82ebe7e58913646248240de838283beDouglas Gregor #elif (_MSC_VER == 1400) // VC80 36880f93d9fe82ebe7e58913646248240de838283beDouglas Gregor else if(vs80comntools) { 36980f93d9fe82ebe7e58913646248240de838283beDouglas Gregor vscomntools = vs80comntools; 37080f93d9fe82ebe7e58913646248240de838283beDouglas Gregor } 37180f93d9fe82ebe7e58913646248240de838283beDouglas Gregor #endif 37280f93d9fe82ebe7e58913646248240de838283beDouglas Gregor // Otherwise find any version we can 37380f93d9fe82ebe7e58913646248240de838283beDouglas Gregor else if (vs100comntools) 37480f93d9fe82ebe7e58913646248240de838283beDouglas Gregor vscomntools = vs100comntools; 375620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else if (vs90comntools) 376620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs90comntools; 377620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else if (vs80comntools) 378620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump vscomntools = vs80comntools; 37980f93d9fe82ebe7e58913646248240de838283beDouglas Gregor 380620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (vscomntools && *vscomntools) { 381cb421fa690da545b58a720abe5f1c49b166dbde7Dan Gohman char *p = const_cast<char *>(strstr(vscomntools, "\\Common7\\Tools")); 382620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (p) 383620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump *p = '\0'; 384620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump path = vscomntools; 385620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(true); 386620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 387620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump else 388620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(false); 389620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 390620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump return(false); 39143d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump} 3924d374d4a4832a01d5d3b75c59cb1567e60df41e7Sebastian Redl 39375ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // Get Windows SDK installation directory. 3946cd5216bb61e6165d8f6e8fb781d45c035bd4e00Benjamin Kramerstatic bool getWindowsSDKDir(std::string &path) { 39575ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson char windowsSDKInstallDir[256]; 39675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // Try the Windows registry. 39775ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson bool hasSDKDir = getSystemRegistryString( 39875ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\$VERSION", 39975ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson "InstallationFolder", windowsSDKInstallDir, sizeof(windowsSDKInstallDir) - 1); 40075ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson // If we have both vc80 and vc90, pick version we were compiled with. 40175ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (hasSDKDir && windowsSDKInstallDir[0]) { 40275ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson path = windowsSDKInstallDir; 40375ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson return(true); 40475ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson } 40575ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson return(false); 40675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson} 40775ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson 40879bc57c074cb91f574fba19215f95b63dcf6b04bmike-mvoid InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple, 40979bc57c074cb91f574fba19215f95b63dcf6b04bmike-m const HeaderSearchOptions &HSOpts) { 41043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump // FIXME: temporary hack: hard-coded paths. 41179bc57c074cb91f574fba19215f95b63dcf6b04bmike-m AddPath("/usr/local/include", System, true, false, false); 41279bc57c074cb91f574fba19215f95b63dcf6b04bmike-m 41379bc57c074cb91f574fba19215f95b63dcf6b04bmike-m // Builtin includes use #include_next directives and should be positioned 41479bc57c074cb91f574fba19215f95b63dcf6b04bmike-m // just prior C include dirs. 41579bc57c074cb91f574fba19215f95b63dcf6b04bmike-m if (HSOpts.UseBuiltinIncludes) { 41679bc57c074cb91f574fba19215f95b63dcf6b04bmike-m // Ignore the sys root, we *always* look for clang headers relative to 41779bc57c074cb91f574fba19215f95b63dcf6b04bmike-m // supplied path. 41879bc57c074cb91f574fba19215f95b63dcf6b04bmike-m llvm::sys::Path P(HSOpts.ResourceDir); 41979bc57c074cb91f574fba19215f95b63dcf6b04bmike-m P.appendComponent("include"); 42079bc57c074cb91f574fba19215f95b63dcf6b04bmike-m AddPath(P.str(), System, false, false, false, /*IgnoreSysRoot=*/ true); 42179bc57c074cb91f574fba19215f95b63dcf6b04bmike-m } 42279bc57c074cb91f574fba19215f95b63dcf6b04bmike-m 42379bc57c074cb91f574fba19215f95b63dcf6b04bmike-m // Add dirs specified via 'configure --with-c-include-dirs'. 424c706468b1e00bab49ca92eb500a39657f530f828Daniel Dunbar llvm::StringRef CIncludeDirs(C_INCLUDE_DIRS); 425c706468b1e00bab49ca92eb500a39657f530f828Daniel Dunbar if (CIncludeDirs != "") { 426aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola llvm::SmallVector<llvm::StringRef, 5> dirs; 427aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola CIncludeDirs.split(dirs, ":"); 428aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola for (llvm::SmallVectorImpl<llvm::StringRef>::iterator i = dirs.begin(); 429aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola i != dirs.end(); 430aadd7a48453b4f58bd8e1e9eb670918ee7d6a711Rafael Espindola ++i) 431f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola AddPath(*i, System, false, false, false); 432f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola return; 433f0a2f51be576089e1a84cd677c09156dae067b6aRafael Espindola } 43443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump llvm::Triple::OSType os = triple.getOS(); 43543d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump switch (os) { 43643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump case llvm::Triple::Win32: 43743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump { 438620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump std::string VSDir; 43975ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson std::string WindowsSDKDir; 440620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump if (getVisualStudioDir(VSDir)) { 441620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump AddPath(VSDir + "\\VC\\include", System, false, false, false); 44275ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson if (getWindowsSDKDir(WindowsSDKDir)) 44375ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson AddPath(WindowsSDKDir, System, false, false, false); 44475ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson else 44575ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson AddPath(VSDir + "\\VC\\PlatformSDK\\Include", 44675ee3bd6e7ed2b4286d5e717ae7b94411f90b3b9John Thompson System, false, false, false); 447620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump } 4489319f02dea2449caf5c7a0d07c596ca324e43574John Thompson else { 4499319f02dea2449caf5c7a0d07c596ca324e43574John Thompson // Default install paths. 45080f93d9fe82ebe7e58913646248240de838283beDouglas Gregor AddPath("C:/Program Files/Microsoft Visual Studio 10.0/VC/include", 45180f93d9fe82ebe7e58913646248240de838283beDouglas Gregor System, false, false, false); 4529319f02dea2449caf5c7a0d07c596ca324e43574John Thompson AddPath("C:/Program Files/Microsoft Visual Studio 9.0/VC/include", 4539319f02dea2449caf5c7a0d07c596ca324e43574John Thompson System, false, false, false); 4549319f02dea2449caf5c7a0d07c596ca324e43574John Thompson AddPath( 4559319f02dea2449caf5c7a0d07c596ca324e43574John Thompson "C:/Program Files/Microsoft Visual Studio 9.0/VC/PlatformSDK/Include", 4569319f02dea2449caf5c7a0d07c596ca324e43574John Thompson System, false, false, false); 4579319f02dea2449caf5c7a0d07c596ca324e43574John Thompson AddPath("C:/Program Files/Microsoft Visual Studio 8/VC/include", 4589319f02dea2449caf5c7a0d07c596ca324e43574John Thompson System, false, false, false); 4599319f02dea2449caf5c7a0d07c596ca324e43574John Thompson AddPath( 4609319f02dea2449caf5c7a0d07c596ca324e43574John Thompson "C:/Program Files/Microsoft Visual Studio 8/VC/PlatformSDK/Include", 4619319f02dea2449caf5c7a0d07c596ca324e43574John Thompson System, false, false, false); 4629319f02dea2449caf5c7a0d07c596ca324e43574John Thompson // For some clang developers. 4639319f02dea2449caf5c7a0d07c596ca324e43574John Thompson AddPath("G:/Program Files/Microsoft Visual Studio 9.0/VC/include", 4649319f02dea2449caf5c7a0d07c596ca324e43574John Thompson System, false, false, false); 4659319f02dea2449caf5c7a0d07c596ca324e43574John Thompson AddPath( 4669319f02dea2449caf5c7a0d07c596ca324e43574John Thompson "G:/Program Files/Microsoft Visual Studio 9.0/VC/PlatformSDK/Include", 4679319f02dea2449caf5c7a0d07c596ca324e43574John Thompson System, false, false, false); 4689319f02dea2449caf5c7a0d07c596ca324e43574John Thompson } 46943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump } 47043d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump break; 47186ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner case llvm::Triple::Haiku: 47286ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/common/include", System, true, false, false); 47386ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os", System, true, false, false); 47486ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/app", System, true, false, false); 47586ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/arch", System, true, false, false); 47686ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/device", System, true, false, false); 47786ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/drivers", System, true, false, false); 47886ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/game", System, true, false, false); 47986ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/interface", System, true, false, false); 48086ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/kernel", System, true, false, false); 48186ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/locale", System, true, false, false); 48286ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/mail", System, true, false, false); 48386ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/media", System, true, false, false); 48486ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/midi", System, true, false, false); 48586ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/midi2", System, true, false, false); 48686ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/net", System, true, false, false); 48786ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/storage", System, true, false, false); 48886ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/support", System, true, false, false); 48986ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/translation", 49086ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner System, true, false, false); 49186ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/add-ons/graphics", 49286ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner System, true, false, false); 49386ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/add-ons/input_server", 49486ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner System, true, false, false); 49586ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/add-ons/screen_saver", 49686ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner System, true, false, false); 49786ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/add-ons/tracker", 49886ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner System, true, false, false); 49986ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/be_apps/Deskbar", 50086ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner System, true, false, false); 50186ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/be_apps/NetPositive", 50286ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner System, true, false, false); 50386ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/os/be_apps/Tracker", 50486ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner System, true, false, false); 50586ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/cpp", System, true, false, false); 50686ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/cpp/i586-pc-haiku", 50786ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner System, true, false, false); 50886ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/3rdparty", System, true, false, false); 50986ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/bsd", System, true, false, false); 51086ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/glibc", System, true, false, false); 51186ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers/posix", System, true, false, false); 51286ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner AddPath("/boot/develop/headers", System, true, false, false); 51386ed3a326342fa2a8c9d9b5d1d7280c9bad2b007Chris Lattner break; 51443d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump case llvm::Triple::MinGW64: 515620d57a293143e3f07d6e4f5ba50020a80f45564Mike Stump case llvm::Triple::MinGW32: 51643d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump AddPath("c:/mingw/include", System, true, false, false); 51743d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump break; 51843d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump default: 51943d8176d2e8e304b2d419fb0fe139cc07af80deaMike Stump break; 5200fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 521d3f88343af2dec3459493fafa22532317321eaf0John Thompson 522d3f88343af2dec3459493fafa22532317321eaf0John Thompson AddPath("/usr/include", System, false, false, false); 523e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola} 524e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola 5250e3cc05542e62fe89345ce94a73494525ee463e0Chris Lattnervoid InitHeaderSearch:: 5260e3cc05542e62fe89345ce94a73494525ee463e0Chris LattnerAddDefaultCPlusPlusIncludePaths(const llvm::Triple &triple) { 527e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola llvm::Triple::OSType os = triple.getOS(); 528ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola llvm::StringRef CxxIncludeRoot(CXX_INCLUDE_ROOT); 529ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola if (CxxIncludeRoot != "") { 530ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola llvm::StringRef CxxIncludeArch(CXX_INCLUDE_ARCH); 531ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola if (CxxIncludeArch == "") 532ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddGnuCPlusPlusIncludePaths(CxxIncludeRoot, triple.str().c_str(), 5330e3cc05542e62fe89345ce94a73494525ee463e0Chris Lattner CXX_INCLUDE_32BIT_DIR, CXX_INCLUDE_64BIT_DIR, 5340e3cc05542e62fe89345ce94a73494525ee463e0Chris Lattner triple); 535ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola else 536ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola AddGnuCPlusPlusIncludePaths(CxxIncludeRoot, CXX_INCLUDE_ARCH, 5370e3cc05542e62fe89345ce94a73494525ee463e0Chris Lattner CXX_INCLUDE_32BIT_DIR, CXX_INCLUDE_64BIT_DIR, 5380e3cc05542e62fe89345ce94a73494525ee463e0Chris Lattner triple); 539ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola return; 540ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola } 541e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // FIXME: temporary hack: hard-coded paths. 542e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola switch (os) { 543e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Cygwin: 544e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/lib/gcc/i686-pc-cygwin/3.4.4/include", 545e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola System, true, false, false); 546e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddPath("/lib/gcc/i686-pc-cygwin/3.4.4/include/c++", 547e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola System, true, false, false); 548e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 549e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::MinGW64: 550e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.4.0 551e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw64", "4.4.0"); 552e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.3.0 553e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw64", "4.3.0"); 554e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Fall through. 555e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::MinGW32: 556e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.4.0 557e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.4.0"); 558e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Try gcc 4.3.0 559e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.3.0"); 560e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 561e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Darwin: 562f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar switch (triple.getArch()) { 563f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar default: break; 564f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar 565f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar case llvm::Triple::x86: 566f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar case llvm::Triple::x86_64: 567f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2.1", 568f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar "i686-apple-darwin10", "", "x86_64", triple); 569f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.0.0", 570f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar "i686-apple-darwin8", "", "", triple); 571f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar break; 572f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar 573f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar case llvm::Triple::arm: 574f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar case llvm::Triple::thumb: 575f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2.1", 576f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar "arm-apple-darwin10", "v7", "", triple); 577f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2.1", 578f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar "arm-apple-darwin10", "v6", "", triple); 579f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar break; 580f2070b374c1d6fc72aa6bdb2f49c1efdc4f6d963Daniel Dunbar } 581e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 5827a7ca281bcf50b34de1ce067d3c55879b81722aeChris Lattner case llvm::Triple::DragonFly: 5837a7ca281bcf50b34de1ce067d3c55879b81722aeChris Lattner AddPath("/usr/include/c++/4.1", System, true, false, false); 5847a7ca281bcf50b34de1ce067d3c55879b81722aeChris Lattner break; 585e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Linux: 586ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m //===------------------------------------------------------------------===// 587ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Debian based distros. 588ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Note: these distros symlink /usr/include/c++/X.Y.Z -> X.Y 589ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m //===------------------------------------------------------------------===// 590ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Ubuntu 10.04 LTS "Lucid Lynx" -- gcc-4.4.3 591ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Ubuntu 9.10 "Karmic Koala" -- gcc-4.4.1 592ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Debian 6.0 "squeeze" -- gcc-4.4.2 593e69f047a6c882ce36bd260a8fed0ae31114a5a7eNick Lewycky AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4", 594331e8010aed1c2175328ed470aea75e93ff70b32Torok Edwin "x86_64-linux-gnu", "32", "", triple); 595e69f047a6c882ce36bd260a8fed0ae31114a5a7eNick Lewycky AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4", 596ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i486-linux-gnu", "", "64", triple); 597ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Ubuntu 9.04 "Jaunty Jackalope" -- gcc-4.3.3 598ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Ubuntu 8.10 "Intrepid Ibex" -- gcc-4.3.2 599ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Debian 5.0 "lenny" -- gcc-4.3.2 600ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 601ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-linux-gnu", "32", "", triple); 602ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 603ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i486-linux-gnu", "", "64", triple); 604ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Ubuntu 8.04.4 LTS "Hardy Heron" -- gcc-4.2.4 605ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Ubuntu 8.04.[0-3] LTS "Hardy Heron" -- gcc-4.2.3 606ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2", 607ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "x86_64-linux-gnu", "32", "", triple); 608ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2", 609ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i486-linux-gnu", "", "64", triple); 610ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Ubuntu 7.10 "Gutsy Gibbon" -- gcc-4.1.3 611ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.1", 612ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "x86_64-linux-gnu", "32", "", triple); 613ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.1", 614ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i486-linux-gnu", "", "64", triple); 615189a14869a36ecf8bd5edc94255a34061044efe2Nuno Lopes 616ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m //===------------------------------------------------------------------===// 617ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Redhat based distros. 618ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m //===------------------------------------------------------------------===// 619ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Fedora 13 620ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Fedora 12 621ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.3", 6220720b5159010479c08f8264a8a209037ecf55922Chris Lattner "x86_64-redhat-linux", "32", "", triple); 623ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.3", 624ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i686-redhat-linux","", "", triple); 625ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Fedora 12 (pre-FEB-2010) 626ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.2", 627ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "x86_64-redhat-linux", "32", "", triple); 628ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.2", 629ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i686-redhat-linux","", "", triple); 630189a14869a36ecf8bd5edc94255a34061044efe2Nuno Lopes // Fedora 11 631189a14869a36ecf8bd5edc94255a34061044efe2Nuno Lopes AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.1", 632ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "x86_64-redhat-linux", "32", "", triple); 633ea00f847a0e1771b1fcfe683d3506940dc2de1ecChris Lattner AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.1", 634ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i586-redhat-linux","", "", triple); 635ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Fedora 10 636ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.2", 637ea00f847a0e1771b1fcfe683d3506940dc2de1ecChris Lattner "x86_64-redhat-linux", "32", "", triple); 638ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.2", 639ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i386-redhat-linux","", "", triple); 640ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Fedora 9 641ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.0", 642ea00f847a0e1771b1fcfe683d3506940dc2de1ecChris Lattner "x86_64-redhat-linux", "32", "", triple); 643ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.0", 644ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i386-redhat-linux", "", "", triple); 645ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Fedora 8 646ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.1.2", 647ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "x86_64-redhat-linux", "", "", triple); 648ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.1.2", 649ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i386-redhat-linux", "", "", triple); 650ea00f847a0e1771b1fcfe683d3506940dc2de1ecChris Lattner 651ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m //===------------------------------------------------------------------===// 652ea00f847a0e1771b1fcfe683d3506940dc2de1ecChris Lattner 653ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // Exherbo (2010-01-25) 654ea00f847a0e1771b1fcfe683d3506940dc2de1ecChris Lattner AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.3", 655ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "x86_64-pc-linux-gnu", "32", "", triple); 656ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4.3", 657ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m "i686-pc-linux-gnu", "", "", triple); 658ea00f847a0e1771b1fcfe683d3506940dc2de1ecChris Lattner 659e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // openSUSE 11.1 32 bit 660e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 661ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i586-suse-linux", "", "", triple); 662e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // openSUSE 11.1 64 bit 663e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3", 664ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-suse-linux", "32", "", triple); 665e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // openSUSE 11.2 666e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4", 667ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i586-suse-linux", "", "", triple); 668e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.4", 669ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-suse-linux", "", "", triple); 670e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Arch Linux 2008-06-24 671e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.1", 672ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 673e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.3.1", 674ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "x86_64-unknown-linux-gnu", "", "", triple); 675e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo x86 2009.1 stable 676e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 67740d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "/usr/lib/gcc/i686-pc-linux-gnu/4.3.4/include/g++-v4", 678ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 679e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo x86 2009.0 stable 680e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 68140d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "/usr/lib/gcc/i686-pc-linux-gnu/4.3.2/include/g++-v4", 682ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 683e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo x86 2008.0 stable 684e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 68540d1bb6383c14d5f8249d0640e8088a91b694c66John Thompson "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/g++-v4", 686ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 687e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Gentoo amd64 stable 688e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths( 689e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola "/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/include/g++-v4", 690ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i686-pc-linux-gnu", "", "", triple); 69170d9d4196e6531926ca18b2ca850eb218041488dEric Christopher 69270d9d4196e6531926ca18b2ca850eb218041488dEric Christopher // Gentoo amd64 gcc 4.3.2 69370d9d4196e6531926ca18b2ca850eb218041488dEric Christopher AddGnuCPlusPlusIncludePaths( 69470d9d4196e6531926ca18b2ca850eb218041488dEric Christopher "/usr/lib/gcc/x86_64-pc-linux-gnu/4.3.2/include/g++-v4", 69570d9d4196e6531926ca18b2ca850eb218041488dEric Christopher "x86_64-pc-linux-gnu", "", "", triple); 69670d9d4196e6531926ca18b2ca850eb218041488dEric Christopher 69770d9d4196e6531926ca18b2ca850eb218041488dEric Christopher // Gentoo amd64 gcc 4.4.3 69870d9d4196e6531926ca18b2ca850eb218041488dEric Christopher AddGnuCPlusPlusIncludePaths( 69970d9d4196e6531926ca18b2ca850eb218041488dEric Christopher "/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.3/include/g++-v4", 70070d9d4196e6531926ca18b2ca850eb218041488dEric Christopher "x86_64-pc-linux-gnu", "32", "", triple); 70170d9d4196e6531926ca18b2ca850eb218041488dEric Christopher 702e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 703e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::FreeBSD: 704ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // FreeBSD 8.0 705ac78b7a7af0e67f2f4f45d9d94393c281ff4417bmike-m // FreeBSD 7.3 706afe859a9a6217f177daf42ebab294a90bfe8a6abNuno Lopes AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2", "", "", "", triple); 707e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 708e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::Solaris: 709e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // Solaris - Fall though.. 710e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola case llvm::Triple::AuroraUX: 711e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola // AuroraUX 712e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola AddGnuCPlusPlusIncludePaths("/opt/gcc4/include/c++/4.2.4", 713ab7ae95c46f288ac52974aa60334a9575f9a850cRafael Espindola "i386-pc-solaris2.11", "", "", triple); 714e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 715e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola default: 716e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola break; 717e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola } 718e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola} 719e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola 720e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindolavoid InitHeaderSearch::AddDefaultSystemIncludePaths(const LangOptions &Lang, 7214c2bcad7b843c10fd4a2ffd43da40bfefb4dc8baDouglas Gregor const llvm::Triple &triple, 72279bc57c074cb91f574fba19215f95b63dcf6b04bmike-m const HeaderSearchOptions &HSOpts) { 72379bc57c074cb91f574fba19215f95b63dcf6b04bmike-m if (Lang.CPlusPlus && HSOpts.UseStandardCXXIncludes) 7246ec18a3f86c702004af66cce6ff979999a736898Rafael Espindola AddDefaultCPlusPlusIncludePaths(triple); 7256ec18a3f86c702004af66cce6ff979999a736898Rafael Espindola 72679bc57c074cb91f574fba19215f95b63dcf6b04bmike-m AddDefaultCIncludePaths(triple, HSOpts); 727e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar 728e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar // Add the default framework include paths on Darwin. 729e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar if (triple.getOS() == llvm::Triple::Darwin) { 730e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar AddPath("/System/Library/Frameworks", System, true, false, true); 731e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar AddPath("/Library/Frameworks", System, true, false, true); 732e166582f8f36f4db8f4ea157538fab7fe6bf2658Daniel Dunbar } 733e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola} 734e4b255c80a786c6f16d3f0362ecb7e1b1e959f63Rafael Espindola 7350fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber/// RemoveDuplicates - If there are duplicate directory entries in the specified 7360fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber/// search list, remove the later (dead) ones. 7370fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weberstatic void RemoveDuplicates(std::vector<DirectoryLookup> &SearchList, 7380fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber bool Verbose) { 7390fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallPtrSet<const DirectoryEntry *, 8> SeenDirs; 7400fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallPtrSet<const DirectoryEntry *, 8> SeenFrameworkDirs; 7410fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber llvm::SmallPtrSet<const HeaderMap *, 8> SeenHeaderMaps; 7420fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber for (unsigned i = 0; i != SearchList.size(); ++i) { 7437a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner unsigned DirToRemove = i; 7441eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 74543eee07270bf1966ea7289310066aa670c4b647fChris Lattner const DirectoryLookup &CurEntry = SearchList[i]; 7461eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 74743eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (CurEntry.isNormalDir()) { 7480fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If this isn't the first time we've seen this dir, remove it. 74943eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SeenDirs.insert(CurEntry.getDir())) 7500fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber continue; 75143eee07270bf1966ea7289310066aa670c4b647fChris Lattner } else if (CurEntry.isFramework()) { 7520fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If this isn't the first time we've seen this framework dir, remove it. 75343eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SeenFrameworkDirs.insert(CurEntry.getFrameworkDir())) 7540fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber continue; 7550fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } else { 75643eee07270bf1966ea7289310066aa670c4b647fChris Lattner assert(CurEntry.isHeaderMap() && "Not a headermap or normal dir?"); 7570fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If this isn't the first time we've seen this headermap, remove it. 75843eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SeenHeaderMaps.insert(CurEntry.getHeaderMap())) 7590fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber continue; 76030f05b553db067c994966daca37e75324ee7b424Chris Lattner } 7611eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 76230f05b553db067c994966daca37e75324ee7b424Chris Lattner // If we have a normal #include dir/framework/headermap that is shadowed 76330f05b553db067c994966daca37e75324ee7b424Chris Lattner // later in the chain by a system include location, we actually want to 76430f05b553db067c994966daca37e75324ee7b424Chris Lattner // ignore the user's request and drop the user dir... keeping the system 76530f05b553db067c994966daca37e75324ee7b424Chris Lattner // dir. This is weird, but required to emulate GCC's search path correctly. 76630f05b553db067c994966daca37e75324ee7b424Chris Lattner // 76730f05b553db067c994966daca37e75324ee7b424Chris Lattner // Since dupes of system dirs are rare, just rescan to find the original 76830f05b553db067c994966daca37e75324ee7b424Chris Lattner // that we're nuking instead of using a DenseMap. 76943eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (CurEntry.getDirCharacteristic() != SrcMgr::C_User) { 77030f05b553db067c994966daca37e75324ee7b424Chris Lattner // Find the dir that this is the same of. 77130f05b553db067c994966daca37e75324ee7b424Chris Lattner unsigned FirstDir; 77230f05b553db067c994966daca37e75324ee7b424Chris Lattner for (FirstDir = 0; ; ++FirstDir) { 77330f05b553db067c994966daca37e75324ee7b424Chris Lattner assert(FirstDir != i && "Didn't find dupe?"); 7741eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 77543eee07270bf1966ea7289310066aa670c4b647fChris Lattner const DirectoryLookup &SearchEntry = SearchList[FirstDir]; 77643eee07270bf1966ea7289310066aa670c4b647fChris Lattner 77730f05b553db067c994966daca37e75324ee7b424Chris Lattner // If these are different lookup types, then they can't be the dupe. 77843eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (SearchEntry.getLookupType() != CurEntry.getLookupType()) 77930f05b553db067c994966daca37e75324ee7b424Chris Lattner continue; 7801eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 78130f05b553db067c994966daca37e75324ee7b424Chris Lattner bool isSame; 78243eee07270bf1966ea7289310066aa670c4b647fChris Lattner if (CurEntry.isNormalDir()) 78343eee07270bf1966ea7289310066aa670c4b647fChris Lattner isSame = SearchEntry.getDir() == CurEntry.getDir(); 78443eee07270bf1966ea7289310066aa670c4b647fChris Lattner else if (CurEntry.isFramework()) 78543eee07270bf1966ea7289310066aa670c4b647fChris Lattner isSame = SearchEntry.getFrameworkDir() == CurEntry.getFrameworkDir(); 78630f05b553db067c994966daca37e75324ee7b424Chris Lattner else { 78743eee07270bf1966ea7289310066aa670c4b647fChris Lattner assert(CurEntry.isHeaderMap() && "Not a headermap or normal dir?"); 78843eee07270bf1966ea7289310066aa670c4b647fChris Lattner isSame = SearchEntry.getHeaderMap() == CurEntry.getHeaderMap(); 78930f05b553db067c994966daca37e75324ee7b424Chris Lattner } 7901eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 79130f05b553db067c994966daca37e75324ee7b424Chris Lattner if (isSame) 79230f05b553db067c994966daca37e75324ee7b424Chris Lattner break; 79330f05b553db067c994966daca37e75324ee7b424Chris Lattner } 7941eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 79530f05b553db067c994966daca37e75324ee7b424Chris Lattner // If the first dir in the search path is a non-system dir, zap it 79630f05b553db067c994966daca37e75324ee7b424Chris Lattner // instead of the system one. 79730f05b553db067c994966daca37e75324ee7b424Chris Lattner if (SearchList[FirstDir].getDirCharacteristic() == SrcMgr::C_User) 79830f05b553db067c994966daca37e75324ee7b424Chris Lattner DirToRemove = FirstDir; 79930f05b553db067c994966daca37e75324ee7b424Chris Lattner } 80030f05b553db067c994966daca37e75324ee7b424Chris Lattner 80130f05b553db067c994966daca37e75324ee7b424Chris Lattner if (Verbose) { 802e7cb7e4570842297f698bd7fd8d85520fc008acdDaniel Dunbar llvm::errs() << "ignoring duplicate directory \"" 803e7cb7e4570842297f698bd7fd8d85520fc008acdDaniel Dunbar << CurEntry.getName() << "\"\n"; 80430f05b553db067c994966daca37e75324ee7b424Chris Lattner if (DirToRemove != i) 805e7cb7e4570842297f698bd7fd8d85520fc008acdDaniel Dunbar llvm::errs() << " as it is a non-system directory that duplicates " 806e7cb7e4570842297f698bd7fd8d85520fc008acdDaniel Dunbar << "a system directory\n"; 8070fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 8081eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8097a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner // This is reached if the current entry is a duplicate. Remove the 8107a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner // DirToRemove (usually the current dir). 8117a739401983eb9bc25c9b4b25177e116f5e5ba92Chris Lattner SearchList.erase(SearchList.begin()+DirToRemove); 8120fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber --i; 8130fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 8140fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 8150fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 8160fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 8170fca022d77b89100e746f4d659b84ed5b1ee0158Nico Webervoid InitHeaderSearch::Realize() { 8180fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Concatenate ANGLE+SYSTEM+AFTER chains together into SearchList. 8190fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber std::vector<DirectoryLookup> SearchList; 8200fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber SearchList = IncludeGroup[Angled]; 8210fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber SearchList.insert(SearchList.end(), IncludeGroup[System].begin(), 8220fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[System].end()); 8230fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber SearchList.insert(SearchList.end(), IncludeGroup[After].begin(), 8240fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[After].end()); 8250fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber RemoveDuplicates(SearchList, Verbose); 8260fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber RemoveDuplicates(IncludeGroup[Quoted], Verbose); 8271eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8280fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // Prepend QUOTED list on the search list. 8291eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump SearchList.insert(SearchList.begin(), IncludeGroup[Quoted].begin(), 8300fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber IncludeGroup[Quoted].end()); 8311eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8320fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 8330fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber bool DontSearchCurDir = false; // TODO: set to true if -I- is set? 8340fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Headers.SetSearchPaths(SearchList, IncludeGroup[Quoted].size(), 8350fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber DontSearchCurDir); 8360fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber 8370fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber // If verbose, print the list of directories that will be searched. 8380fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (Verbose) { 839e7cb7e4570842297f698bd7fd8d85520fc008acdDaniel Dunbar llvm::errs() << "#include \"...\" search starts here:\n"; 8400fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber unsigned QuotedIdx = IncludeGroup[Quoted].size(); 8410fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber for (unsigned i = 0, e = SearchList.size(); i != e; ++i) { 8420fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (i == QuotedIdx) 843e7cb7e4570842297f698bd7fd8d85520fc008acdDaniel Dunbar llvm::errs() << "#include <...> search starts here:\n"; 8440fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber const char *Name = SearchList[i].getName(); 8450fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber const char *Suffix; 8460fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber if (SearchList[i].isNormalDir()) 8470fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Suffix = ""; 8480fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else if (SearchList[i].isFramework()) 8490fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Suffix = " (framework directory)"; 8500fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber else { 8510fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber assert(SearchList[i].isHeaderMap() && "Unknown DirectoryLookup"); 8520fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber Suffix = " (headermap)"; 8530fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 854e7cb7e4570842297f698bd7fd8d85520fc008acdDaniel Dunbar llvm::errs() << " " << Name << Suffix << "\n"; 8550fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 856e7cb7e4570842297f698bd7fd8d85520fc008acdDaniel Dunbar llvm::errs() << "End of search list.\n"; 8570fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber } 8580fca022d77b89100e746f4d659b84ed5b1ee0158Nico Weber} 85963c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 8605814e657c9ad9ef6049a2a4af0d2aad248a8a15cDaniel Dunbarvoid clang::ApplyHeaderSearchOptions(HeaderSearch &HS, 8615814e657c9ad9ef6049a2a4af0d2aad248a8a15cDaniel Dunbar const HeaderSearchOptions &HSOpts, 8625814e657c9ad9ef6049a2a4af0d2aad248a8a15cDaniel Dunbar const LangOptions &Lang, 86363c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar const llvm::Triple &Triple) { 86463c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar InitHeaderSearch Init(HS, HSOpts.Verbose, HSOpts.Sysroot); 86563c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 86663c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // Add the user defined entries. 86763c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar for (unsigned i = 0, e = HSOpts.UserEntries.size(); i != e; ++i) { 86863c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar const HeaderSearchOptions::Entry &E = HSOpts.UserEntries[i]; 8691b483e70ad3f670f6dd0bc62dbe0921a28195f24Daniel Dunbar Init.AddPath(E.Path, E.Group, false, E.IsUserSupplied, E.IsFramework, 8701b483e70ad3f670f6dd0bc62dbe0921a28195f24Daniel Dunbar false); 87163c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar } 87263c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 87363c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar // Add entries from CPATH and friends. 8749e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer Init.AddDelimitedPaths(HSOpts.EnvIncPath); 875c363cb1929c7908c8c8c4b77d025c2ccb09284aeDaniel Dunbar if (Lang.CPlusPlus && Lang.ObjC1) 8769e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer Init.AddDelimitedPaths(HSOpts.ObjCXXEnvIncPath); 877c363cb1929c7908c8c8c4b77d025c2ccb09284aeDaniel Dunbar else if (Lang.CPlusPlus) 8789e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer Init.AddDelimitedPaths(HSOpts.CXXEnvIncPath); 879c363cb1929c7908c8c8c4b77d025c2ccb09284aeDaniel Dunbar else if (Lang.ObjC1) 8809e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer Init.AddDelimitedPaths(HSOpts.ObjCEnvIncPath); 881c363cb1929c7908c8c8c4b77d025c2ccb09284aeDaniel Dunbar else 8829e9ddf6100fd50ca2f9f9d0106b856e20b43300fBenjamin Kramer Init.AddDelimitedPaths(HSOpts.CEnvIncPath); 88363c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 884dd35ce9a783dea7e6660f9cb1d973742f3b3c73fDaniel Dunbar if (HSOpts.UseStandardIncludes) 88579bc57c074cb91f574fba19215f95b63dcf6b04bmike-m Init.AddDefaultSystemIncludePaths(Lang, Triple, HSOpts); 88663c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar 88763c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar Init.Realize(); 88863c8b77334f90472260d2f48df2742ed5067261eDaniel Dunbar} 889