--- llvm-3.3.src/tools/clang/lib/Driver/ToolChains.cpp.orig 2014-09-16 11:54:43.000000000 +0000 +++ llvm-3.3.src/tools/clang/lib/Driver/ToolChains.cpp 2014-09-16 11:53:47.000000000 +0000 @@ -1091,6 +1091,7 @@ 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", @@ -1103,6 +1104,7 @@ }; 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", @@ -1981,6 +1983,7 @@ enum Distro { ArchLinux, + TLDLinux, DebianLenny, DebianSqueeze, DebianWheezy, @@ -2029,6 +2032,10 @@ return Distro >= UbuntuHardy && Distro <= UbuntuRaring; } +static bool IsTLD(enum LinuxDistro Distro) { + return Distro == TLDLinux; +} + static Distro DetectDistro(llvm::Triple::ArchType Arch) { OwningPtr File; if (!llvm::MemoryBuffer::getFile("/etc/lsb-release", File)) { @@ -2109,6 +2116,9 @@ if (!llvm::sys::fs::exists("/etc/arch-release", Exists) && Exists) return ArchLinux; + if (!llvm::sys::fs::exists("/etc/tld-release", Exists) && Exists) + return TLDLinux; + return UnknownDistro; } @@ -2224,7 +2234,7 @@ Distro Distro = DetectDistro(Arch); - if (IsOpenSuse(Distro) || IsUbuntu(Distro)) { + if (IsOpenSuse(Distro) || IsUbuntu(Distro) || IsTLD(Distro)) { ExtraOpts.push_back("-z"); ExtraOpts.push_back("relro"); } @@ -2244,7 +2254,7 @@ // 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"); @@ -2253,11 +2263,11 @@ ExtraOpts.push_back("--hash-style=both"); } - if (IsRedhat(Distro)) + if (IsRedhat(Distro) || IsTLD(Distro)) ExtraOpts.push_back("--no-add-needed"); if (Distro == DebianSqueeze || Distro == DebianWheezy || - Distro == DebianJessie || IsOpenSuse(Distro) || + Distro == DebianJessie || IsOpenSuse(Distro) || IsTLD(Distro) || (IsRedhat(Distro) && Distro != RHEL4 && Distro != RHEL5) || (IsUbuntu(Distro) && Distro >= UbuntuKarmic)) ExtraOpts.push_back("--build-id");