diff -dur -x '*~' -x '*.orig' -x '*.rej' llvm-3.9.0.src.orig/tools/clang/lib/Driver/ToolChains.cpp llvm-3.9.0.src/tools/clang/lib/Driver/ToolChains.cpp --- llvm-3.9.0.src.orig/tools/clang/lib/Driver/ToolChains.cpp 2016-08-18 19:56:48.000000000 +0200 +++ llvm-3.9.0.src/tools/clang/lib/Driver/ToolChains.cpp 2016-11-03 12:18:35.000000000 +0100 @@ -1498,6 +1498,7 @@ static const char *const X86_64LibDirs[] = {"/lib64", "/lib"}; static const char *const X86_64Triples[] = { + "x86_64-tld-linux", "x86_64-linux-gnu", "x86_64-unknown-linux-gnu", "x86_64-pc-linux-gnu", "x86_64-redhat-linux6E", "x86_64-redhat-linux", "x86_64-suse-linux", @@ -1507,6 +1508,7 @@ static const char *const X32LibDirs[] = {"/libx32"}; static const char *const X86LibDirs[] = {"/lib32", "/lib"}; static const char *const X86Triples[] = { + "i686-tld-linux", "i686-linux-gnu", "i686-pc-linux-gnu", "i486-linux-gnu", "i386-linux-gnu", "i386-redhat-linux6E", "i686-redhat-linux", "i586-redhat-linux", "i386-redhat-linux", "i586-suse-linux", static const char *const PPC64LibDirs[] = {"/lib64", "/lib"}; @@ -3716,6 +3719,7 @@ // in this enum, because some tests are done by integer comparison against // the first and last known member in the family, e.g. IsRedHat(). ArchLinux, + TLDLinux, DebianLenny, DebianSqueeze, DebianWheezy, @@ -3761,6 +3765,10 @@ return Distro >= UbuntuHardy && Distro <= UbuntuXenial; } +static bool IsTLD(enum Distro Distro) { + return Distro == TLDLinux; +} + static Distro DetectDistro(const Driver &D, llvm::Triple::ArchType Arch) { llvm::ErrorOr> File = llvm::MemoryBuffer::getFile("/etc/lsb-release"); @@ -3837,6 +3845,9 @@ if (D.getVFS().exists("/etc/arch-release")) return ArchLinux; + if (!llvm::sys::fs::exists("/etc/tld-release")) + return TLDLinux; + return UnknownDistro; } @@ -4012,7 +4023,7 @@ Distro Distro = DetectDistro(D, Arch); - if (IsOpenSUSE(Distro) || IsUbuntu(Distro)) { + if (IsOpenSUSE(Distro) || IsUbuntu(Distro) || IsTLD(Distro)) { ExtraOpts.push_back("-z"); ExtraOpts.push_back("relro"); } @@ -4032,7 +4043,7 @@ // ABI requires a mapping between the GOT and the symbol table. // Android loader does not support .gnu.hash. if (!IsMips && !IsAndroid) { - if (IsRedhat(Distro) || IsOpenSUSE(Distro) || + if (IsRedhat(Distro) || IsOpenSUSE(Distro) || IsTLD(Distro) || (IsUbuntu(Distro) && Distro >= UbuntuMaverick)) ExtraOpts.push_back("--hash-style=gnu"); @@ -4041,7 +4052,7 @@ ExtraOpts.push_back("--hash-style=both"); } - if (IsRedhat(Distro) && Distro != RHEL5 && Distro != RHEL6) + if ((IsRedhat(Distro) && Distro != RHEL5 && Distro != RHEL6) || IsTLD(Distro)) ExtraOpts.push_back("--no-add-needed"); #ifdef ENABLE_LINKER_BUILD_ID