gcc7 7.1.0

Library/Formula/gcc6.rb

@@ -21,15 +21,9 @@ class Gcc6 < Formula
 
   desc "The GNU Compiler Collection"
   homepage "https://gcc.gnu.org"
-  url "https://ftpmirror.gnu.org/gcc/gcc-6.2.0/gcc-6.2.0.tar.bz2"
-  mirror "https://ftp.gnu.org/gnu/gcc/gcc-6.2.0/gcc-6.2.0.tar.bz2"
-  sha256 "9944589fc722d3e66308c0ce5257788ebd7872982a718aa2516123940671b7c5"
-
-  bottle do
-    sha256 "c30c0898b73794434af820725d3b69d4f26e58357c6d2867028527ce31273b58" => :sierra
-    sha256 "b3b138b29d6705f85bf3d558795bd901c53929ac7935879ff4b7778f7f7b84c7" => :el_capitan
-    sha256 "0ffe5b97c65df653ea664514880fd72c01cf516b1409655a8c03e48a42275050" => :yosemite
-  end
+  url "https://ftp.gnu.org/gnu/gcc/gcc-6.4.0/gcc-6.4.0.tar.xz"
+  mirror "https://ftpmirror.gnu.org/gcc/gcc-6.4.0/gcc-6.4.0.tar.xz"
+  sha256 "850bf21eafdfe5cd5f6827148184c08c4a0852a37ccf36ce69855334d2c914d4"
 
   # GCC's Go compiler is not currently supported on Mac OS X.
   # See: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46986

Library/Formula/gcc7.rb

@@ -0,0 +1,213 @@
+class Gcc7 < Formula
+  def arch
+    if Hardware::CPU.type == :intel
+      if MacOS.prefer_64_bit?
+        "x86_64"
+      else
+        "i686"
+      end
+    elsif Hardware::CPU.type == :ppc
+      if MacOS.prefer_64_bit?
+        "powerpc64"
+      else
+        "powerpc"
+      end
+    end
+  end
+
+  def osmajor
+    `uname -r`.chomp
+  end
+
+  desc "The GNU Compiler Collection"
+  homepage "https://gcc.gnu.org"
+  url "https://ftp.gnu.org/gnu/gcc/gcc-7.1.0/gcc-7.1.0.tar.bz2"
+  mirror "https://ftpmirror.gnu.org/gcc/gcc-7.1.0/gcc-7.1.0.tar.bz2"
+  sha256 "8a8136c235f64c6fef69cac0d73a46a1a09bb250776a050aec8f9fc880bebc17"
+
+  # GCC's Go compiler is not currently supported on Mac OS X.
+  # See: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46986
+  option "with-java", "Build the gcj compiler"
+  option "with-all-languages", "Enable all compilers and languages, except Ada"
+  option "with-nls", "Build with native language support (localization)"
+  option "with-profiled-build", "Make use of profile guided optimization when bootstrapping GCC"
+  option "with-jit", "Build the jit compiler"
+  option "without-fortran", "Build without the gfortran compiler"
+  # enabling multilib on a host that can"t run 64-bit results in build failures
+  option "without-multilib", "Build without multilib support" if MacOS.prefer_64_bit?
+
+  depends_on "gmp"
+  depends_on "libmpc"
+  depends_on "mpfr"
+  depends_on "isl014"
+  depends_on "ecj" if build.with?("java") || build.with?("all-languages")
+
+  if MacOS.version < :leopard
+    # The as that comes with Tiger isn't capable of dealing with the
+    # PPC asm that comes in libitm
+    depends_on "cctools" => :build
+  end
+
+  # The bottles are built on systems with the CLT installed, and do not work
+  # out of the box on Xcode-only systems due to an incorrect sysroot.
+  def pour_bottle?
+    MacOS::CLT.installed?
+  end
+
+  # GCC bootstraps itself, so it is OK to have an incompatible C++ stdlib
+  cxxstdlib_check :skip
+
+  # Fix for libgccjit.so linkage on Darwin
+  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64089
+  # https://github.com/Homebrew/homebrew-core/issues/1872#issuecomment-225625332
+  # https://github.com/Homebrew/homebrew-core/issues/1872#issuecomment-225626490
+  patch do
+    url "https://raw.githubusercontent.com/Homebrew/formula-patches/e9e0ee09389a54cc4c8fe1c24ebca3cd765ed0ba/gcc/6.1.0-jit.patch"
+    sha256 "863957f90a934ee8f89707980473769cff47ca0663c3906992da6afb242fb220"
+  end
+
+  def install
+    # GCC will suffer build errors if forced to use a particular linker.
+    ENV.delete "LD"
+
+    if MacOS.version < :leopard
+      ENV["AS"] = ENV["AS_FOR_TARGET"] = "#{Formula["cctools"].bin}/as"
+    end
+
+    if build.with? "all-languages"
+      # Everything but Ada, which requires a pre-existing GCC Ada compiler
+      # (gnat) to bootstrap. GCC 4.6.0 add go as a language option, but it is
+      # currently only compilable on Linux.
+      languages = %w[c c++ fortran java objc obj-c++ jit]
+    else
+      # C, C++, ObjC compilers are always built
+      languages = %w[c c++ objc obj-c++]
+
+      languages << "fortran" if build.with? "fortran"
+      languages << "java" if build.with? "java"
+      languages << "jit" if build.with? "jit"
+    end
+
+    version_suffix = version.to_s.slice(/\d/)
+
+    args = [
+      "--build=#{arch}-apple-darwin#{osmajor}",
+      "--prefix=#{prefix}",
+      "--libdir=#{lib}/gcc/#{version_suffix}",
+      "--enable-languages=#{languages.join(",")}",
+      # Make most executables versioned to avoid conflicts.
+      "--program-suffix=-#{version_suffix}",
+      "--with-gmp=#{Formula["gmp"].opt_prefix}",
+      "--with-mpfr=#{Formula["mpfr"].opt_prefix}",
+      "--with-mpc=#{Formula["libmpc"].opt_prefix}",
+      "--with-isl=#{Formula["isl014"].opt_prefix}",
+      "--with-system-zlib",
+      "--enable-libstdcxx-time=yes",
+      "--enable-stage1-checking",
+      "--enable-checking=release",
+      "--enable-lto",
+      # Use 'bootstrap-debug' build configuration to force stripping of object
+      # files prior to comparison during bootstrap (broken by Xcode 6.3).
+      "--with-build-config=bootstrap-debug",
+      # A no-op unless --HEAD is built because in head warnings will
+      # raise errors. But still a good idea to include.
+      "--disable-werror",
+      "--with-pkgversion=Homebrew #{name} #{pkg_version} #{build.used_options*" "}".strip,
+      "--with-bugurl=https://github.com/Homebrew/homebrew-versions/issues",
+    ]
+
+    # "Building GCC with plugin support requires a host that supports
+    # -fPIC, -shared, -ldl and -rdynamic."
+    args << "--enable-plugin" if MacOS.version > :tiger
+
+    # The pre-Mavericks toolchain requires the older DWARF-2 debugging data
+    # format to avoid failure during the stage 3 comparison of object files.
+    # See: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45248
+    args << "--with-dwarf2" if MacOS.version <= :mountain_lion
+
+    args << "--disable-nls" if build.without? "nls"
+
+    if build.with?("java") || build.with?("all-languages")
+      args << "--with-ecj-jar=#{Formula["ecj"].opt_share}/java/ecj.jar"
+    end
+
+    if !MacOS.prefer_64_bit? || build.without?("multilib")
+      args << "--disable-multilib"
+    else
+      args << "--enable-multilib"
+    end
+
+    args << "--enable-host-shared" if build.with?("jit") || build.with?("all-languages")
+
+    # Ensure correct install names when linking against libgcc_s;
+    # see discussion in https://github.com/Homebrew/homebrew/pull/34303
+    inreplace "libgcc/config/t-slibgcc-darwin", "@shlib_slibdir@", "#{HOMEBREW_PREFIX}/lib/gcc/#{version_suffix}"
+
+    mkdir "build" do
+      unless MacOS::CLT.installed?
+        # For Xcode-only systems, we need to tell the sysroot path.
+        # "native-system-headers" will be appended
+        args << "--with-native-system-header-dir=/usr/include"
+        args << "--with-sysroot=#{MacOS.sdk_path}"
+      end
+
+      system "../configure", *args
+
+      if build.with? "profiled-build"
+        # Takes longer to build, may bug out. Provided for those who want to
+        # optimise all the way to 11.
+        system "make", "profiledbootstrap"
+      else
+        system "make", "bootstrap"
+      end
+
+      # At this point `make check` could be invoked to run the testsuite. The
+      # deja-gnu and autogen formulae must be installed in order to do this.
+      system "make", "install"
+    end
+
+    # Handle conflicts between GCC formulae.
+
+    # Since GCC 4.8 libffi stuff are no longer shipped.
+    # Rename man7.
+    Dir.glob(man7/"*.7") { |file| add_suffix file, version_suffix }
+    # Even when suffixes are appended, the info pages conflict when
+    # install-info is run. fix this.
+    info.rmtree
+    # Since GCC 4.9 java properties are properly sandboxed.
+  end
+
+  def add_suffix(file, suffix)
+    dir = File.dirname(file)
+    ext = File.extname(file)
+    base = File.basename(file, ext)
+    File.rename file, "#{dir}/#{base}-#{suffix}#{ext}"
+  end
+
+  test do
+    (testpath/"hello-c.c").write <<-EOS.undent
+      #include <stdio.h>
+      int main()
+      {
+        puts("Hello, world!");
+        return 0;
+      }
+    EOS
+    system bin/"gcc-6", "-o", "hello-c", "hello-c.c"
+    assert_equal "Hello, world!\n", `./hello-c`
+  end
+end
+
+__END__
+--- a/gcc/jit/Make-lang.in  2015-02-03 17:19:58.000000000 +0000
++++ b/gcc/jit/Make-lang.in  2015-04-08 22:08:24.000000000 +0100
+@@ -85,8 +85,7 @@
+       $(jit_OBJS) libbackend.a libcommon-target.a libcommon.a \
+       $(CPPLIB) $(LIBDECNUMBER) $(LIBS) $(BACKENDLIBS) \
+       $(EXTRA_GCC_OBJS) \
+-      -Wl,--version-script=$(srcdir)/jit/libgccjit.map \
+-      -Wl,-soname,$(LIBGCCJIT_SONAME)
++      -Wl,-install_name,$(LIBGCCJIT_SONAME)
+
+ $(LIBGCCJIT_SONAME_SYMLINK): $(LIBGCCJIT_FILENAME)
+  ln -sf $(LIBGCCJIT_FILENAME) $(LIBGCCJIT_SONAME_SYMLINK)

Library/Formula/llvm@3.8.rb

@@ -0,0 +1,565 @@
+class LlvmAT38 < Formula
+  desc "Next-gen compiler infrastructure"
+  homepage "https://llvm.org/"
+
+  url "https://llvm.org/releases/3.8.1/llvm-3.8.1.src.tar.xz"
+  sha256 "6e82ce4adb54ff3afc18053d6981b6aed1406751b8742582ed50f04b5ab475f9"
+
+  resource "clang" do
+    url "https://llvm.org/releases/3.8.1/cfe-3.8.1.src.tar.xz"
+    sha256 "4cd3836dfb4b88b597e075341cae86d61c63ce3963e45c7fe6a8bf59bb382cdf"
+  end
+
+  resource "clang-tools-extra" do
+    url "https://llvm.org/releases/3.8.1/clang-tools-extra-3.8.1.src.tar.xz"
+    sha256 "664a5c60220de9c290bf2a5b03d902ab731a4f95fe73a00856175ead494ec396"
+  end
+
+  resource "compiler-rt" do
+    url "https://llvm.org/releases/3.8.1/compiler-rt-3.8.1.src.tar.xz"
+    sha256 "0df011dae14d8700499dfc961602ee0a9572fef926202ade5dcdfe7858411e5c"
+  end
+
+  resource "polly" do
+    url "https://llvm.org/releases/3.8.1/polly-3.8.1.src.tar.xz"
+    sha256 "453c27e1581614bb3b6351bf5a2da2939563ea9d1de99c420f85ca8d87b928a2"
+  end
+
+  resource "lld" do
+    url "https://llvm.org/releases/3.8.1/lld-3.8.1.src.tar.xz"
+    sha256 "2bd9be8bb18d82f7f59e31ea33b4e58387dbdef0bc11d5c9fcd5ce9a4b16dc00"
+  end
+
+  resource "openmp" do
+    url "https://llvm.org/releases/3.8.1/openmp-3.8.1.src.tar.xz"
+    sha256 "68fcde6ef34e0275884a2de3450a31e931caf1d6fda8606ef14f89c4123617dc"
+  end
+
+  resource "libcxx" do
+    url "https://llvm.org/releases/3.8.1/libcxx-3.8.1.src.tar.xz"
+    sha256 "77d7f3784c88096d785bd705fa1bab7031ce184cd91ba8a7008abf55264eeecc"
+  end
+
+  resource "compilerrt_cmakelists" do
+    url "https://trac.macports.org/raw-attachment/ticket/54242/proj-compilerrt-lib-builtins-%20alternate%20incomplete%20CMakeLists.txt"
+    sha256 "c227abe2ab6836ff2de733567a4590df0c87ce0bba3d4e00c43fcf79745b6793"
+  end
+
+  if MacOS.version <= :snow_leopard
+    resource "libcxxabi" do
+      url "https://llvm.org/releases/3.8.1/libcxxabi-3.8.1.src.tar.xz"
+      sha256 "e1b55f7be3fad746bdd3025f43e42d429fb6194aac5919c2be17c4a06314dae1"
+    end
+  end
+
+  bottle do
+    rebuild 1
+    sha256 "f84012d316cc335ebd93e4ac6fad1548eef54da23a8c690da5d517f1c78d72fb" => :sierra
+    sha256 "889759dd33dcfccb62c9ddc89541e201afbd88572d165dc0bdf5d945e681d670" => :el_capitan
+    sha256 "e49da061ea21b5490c916a224f4d7c5ec85e9e982bc0e377817cad3296b4e27e" => :yosemite
+  end
+
+  patch :DATA
+
+  # Giant batch of patches that fix builds on 10.4 and 10.5
+  if MacOS.version < :snow_leopard
+    resource "4000-patch-clang-lib-codegen-targetinfo-ppc-38.diff" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/4000-patch-clang-lib-codegen-targetinfo-ppc-38.diff"
+      sha256 "3ec44ba60d21611c54a49bb521a0e59ab3d77d728d806f4e5e28d3db0545e139"
+    end
+
+    resource "4001-patch-clang-3.8-gccabi-sema.diff" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/4001-patch-clang-3.8-gccabi-sema.diff"
+      sha256 "6d577bff4afce6d7978d17ae719a73717933e31da9f29a15ef4e46fd32cb630c"
+    end
+
+    resource "4001-patch-llvm-Only-call-setpriority-PRIO_DARWIN_THREAD-0-PRIO_DARW.diff" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/4001-patch-llvm-Only-call-setpriority-PRIO_DARWIN_THREAD-0-PRIO_DARW.diff"
+      sha256 "fd0ba715ed4914e88a947cff440845ee429f6486d44e1cbe485d8d1d475beda2"
+    end
+
+    resource "4002-patch-clang-3.8-gccabi-mangler.diff" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/4002-patch-clang-3.8-gccabi-mangler.diff"
+      sha256 "38dc8f2e12bd925dee2235f309068de5c60360d246071d72fbfbcb14981256f4"
+    end
+
+    resource "999-patch-clang-3.8-Toolchains-default-always-libcxx.diff" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/999-patch-clang-3.8-Toolchains-default-always-libcxx.diff"
+      sha256 "edba75fe8cd12ca80426e98bae8a140a923848fd791ef2c41173db4d1b18d25e"
+    end
+
+    resource "0001-Set-the-Mach-O-CPU-Subtype-to-ppc7400-when-targeting.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0001-Set-the-Mach-O-CPU-Subtype-to-ppc7400-when-targeting.patch"
+      sha256 "2419fa4c03d8b2b6adad520e559cf461d39c21c60b0d4ea6b7af00ff2046908b"
+    end
+
+    resource "0002-Define-EXC_MASK_CRASH-and-MACH_EXCEPTION_CODES-if-th.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0002-Define-EXC_MASK_CRASH-and-MACH_EXCEPTION_CODES-if-th.patch"
+      sha256 "45eedac790efdbbffcac270c7ab2458333937005b7b76af3d15e5277256412d2"
+    end
+
+    resource "0003-MacPorts-Only-Update-install-targets-for-clang-subpo.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0003-MacPorts-Only-Update-install-targets-for-clang-subpo.patch"
+      sha256 "74409cd8842be758d8ee6cb71a07b23a1b050c33aa715c1f2b6eacecdde9f79c"
+    end
+
+    resource "0004-MacPorts-Only-Use-full-path-for-the-dylib-id-instead.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0004-MacPorts-Only-Use-full-path-for-the-dylib-id-instead.patch"
+      sha256 "68595e9e850a55b64485f85aa758654c71024897fb4c7671b0aaf38f0fc1cd22"
+    end
+
+    resource "0005-MacPorts-Only-Don-t-embed-the-deployment-target-in-t.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0005-MacPorts-Only-Don-t-embed-the-deployment-target-in-t.patch"
+      sha256 "76cfa2fceb6a31430629f49e4c17e377970d37cc3a9fa49aba6c620bfb406276"
+    end
+
+    resource "0006-MacPorts-Only-Skip-checking-for-python-in-configure.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0006-MacPorts-Only-Skip-checking-for-python-in-configure.patch"
+      sha256 "e77899c8e30615dd0530db915eae491375008dc8ab41effabaf85a5c761537e1"
+    end
+
+    resource "0007-Remove-override-of-raise-abort-and-__assert_rtn.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0007-Remove-override-of-raise-abort-and-__assert_rtn.patch"
+      sha256 "c4798a35c187ddab3daed3316e87c63e54e02561dc33d861f55ee4fcca4e0737"
+    end
+
+    resource "0008-CMake-Use-CMake-s-default-RPATH-for-the-unit-tests.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0008-CMake-Use-CMake-s-default-RPATH-for-the-unit-tests.patch"
+      sha256 "281ac3a1413eb2f9b8a81d15750606f2fbd37175aa1b8f2fa81fe7dfcf3481b7"
+    end
+
+    resource "0009-CMake-Fix-rpath-construction-for-out-of-tree-builds.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0009-CMake-Fix-rpath-construction-for-out-of-tree-builds.patch"
+      sha256 "9b419798df9eb14956f8b11ed69cce51633c0886a4810fb43fb46e68ac89a72a"
+    end
+
+    resource "0010-CMake-Make-CMAKE_INSTALL_RPATH-work-again.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0010-CMake-Make-CMAKE_INSTALL_RPATH-work-again.patch"
+      sha256 "e3907117f8bca7c5917bd53d3c064d25d526d521afed042629cdd344d3edc811"
+    end
+
+    resource "0011-CMake-Fix-llvm_setup_rpath-function.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/0011-CMake-Fix-llvm_setup_rpath-function.patch"
+      sha256 "4b5e53c07611bb3c3ad9f501d92651617006d128c554ef461dc611c0a7473f82"
+    end
+
+    resource "1001-MacPorts-Only-Prepare-clang-format-for-replacement-w.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/1001-MacPorts-Only-Prepare-clang-format-for-replacement-w.patch"
+      sha256 "36ae75541f4a37bc1da59768d85f6710d5801d4d4122ede2823089435ff8678d"
+    end
+
+    resource "1002-MacPorts-Only-Fall-back-on-xcodebuild-sdk-when-xcrun.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/1002-MacPorts-Only-Fall-back-on-xcodebuild-sdk-when-xcrun.patch"
+      sha256 "d6fa1f75f239ba6e290cb5eccbf1a26f403a3831d056b29c9f17b84ffca30e68"
+    end
+
+    resource "1003-MacPorts-Only-Fix-name-of-scan-view-executable-insid.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/1003-MacPorts-Only-Fix-name-of-scan-view-executable-insid.patch"
+      sha256 "e5ea01023665cfdff884403d1c4fbde3219aed51fe0712c7935d1b39728f11ca"
+    end
+
+    resource "1004-MacPorts-Only-Relocate-clang-resources-using-llvm-ve.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/1004-MacPorts-Only-Relocate-clang-resources-using-llvm-ve.patch"
+      sha256 "9123a490e25f1ff0ac84496180d3f287d247b9ab45dc6ce4adc92c300311eba9"
+    end
+
+    resource "1005-Default-to-ppc7400-for-OSX-10.5.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/1005-Default-to-ppc7400-for-OSX-10.5.patch"
+      sha256 "b1d6bc9bed47a15d2e9aa9010a3dcdbcc55ca86e52f7fbe633259fe6773c891b"
+    end
+
+    resource "1006-Only-call-setpriority-PRIO_DARWIN_THREAD-0-PRIO_DARW.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/1006-Only-call-setpriority-PRIO_DARWIN_THREAD-0-PRIO_DARW.patch"
+      sha256 "e0575b6015a56992f10ea4bf10419fc7495cb1591d7214329fdf286048ba0ca4"
+    end
+
+    resource "1007-Default-to-fragile-ObjC-runtime-when-targeting-darwi.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/1007-Default-to-fragile-ObjC-runtime-when-targeting-darwi.patch"
+      sha256 "637dd035174e5ce5871f08d004efbd80a32a34dfd39d1ba9c0a2b8c2eee0957f"
+    end
+
+    resource "1008-Fixup-libstdc-header-search-paths-for-older-versions.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/1008-Fixup-libstdc-header-search-paths-for-older-versions.patch"
+      sha256 "a51d4633dc88ab5adbbeb705e60f9c55dbabb3b9e26b40268aab22686fcfb70f"
+    end
+
+    resource "1009-Darwin-Stop-linking-libclang_rt.eprintf.a.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/1009-Darwin-Stop-linking-libclang_rt.eprintf.a.patch"
+      sha256 "3663d5e4e16447f4438cf02dd4eba5473dd10fa93759e38ea7a7eb239b6c0882"
+    end
+
+    resource "2001-MacPorts-Only-Comment-out-SL-cctools-workaround.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2001-MacPorts-Only-Comment-out-SL-cctools-workaround.patch"
+      sha256 "09de02d6acba21e51a34f95be19ff3030bdda9e7921e884159217bc2434699df"
+    end
+
+    resource "2002-Update-CheckArches-to-fallback-on-Intel-ppc-if-ld-v-.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2002-Update-CheckArches-to-fallback-on-Intel-ppc-if-ld-v-.patch"
+      sha256 "1bdf6a86e767ab66467aac2b79c49879a5e8325eba98d26faa1803546e582a96"
+    end
+
+    resource "2003-Fall-back-on-xcodebuild-sdk-when-xcrun-sdk-is-not-su.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2003-Fall-back-on-xcodebuild-sdk-when-xcrun-sdk-is-not-su.patch"
+      sha256 "e2c98df8a0afc7710ce077094e05eb9a8c2bc04fcd1b9333eb179c73448ac98a"
+    end
+
+    resource "2004-On-darwin-build-ppc-slices-of-the-compiler-runtime-i.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2004-On-darwin-build-ppc-slices-of-the-compiler-runtime-i.patch"
+      sha256 "5ee665321f4f62bef6aa484c71f1204836b790007d0392f19d1fd95a18c0b632"
+    end
+
+    resource "2005-MacPorts-Only-Don-t-build-x86_64h-slice-of-compiler-.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2005-MacPorts-Only-Don-t-build-x86_64h-slice-of-compiler-.patch"
+      sha256 "187323919a85479fa6aaee323169456a05a9ab39e83219efa1d440481858c47c"
+    end
+
+    resource "2006-MacPorts-Only-Fix-regression-introduced-when-fixing-.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2006-MacPorts-Only-Fix-regression-introduced-when-fixing-.patch"
+      sha256 "669cf7dd9eefa8a2c00ec890f4b3be6de51f64661fbb4452f518223b42676285"
+    end
+
+    resource "2007-MacPorts-Only-Don-t-check-for-the-macosx.internal-SD.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2007-MacPorts-Only-Don-t-check-for-the-macosx.internal-SD.patch"
+      sha256 "9ea9586bc82d7ef5428c5435504f132bb009876f9accd9ba3b2065ed7862c2b7"
+    end
+
+    resource "2008-CMake-NFC-Move-macro-definitions-out-of-config-ix.cm.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2008-CMake-NFC-Move-macro-definitions-out-of-config-ix.cm.patch"
+      sha256 "9577ccce75140887e7e3f7ac203414ceb1d8bb8956e0ad88e9294b19c386cbda"
+    end
+
+    resource "2009-CMake-Adding-some-missing-CMake-includes.-NFC.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2009-CMake-Adding-some-missing-CMake-includes.-NFC.patch"
+      sha256 "f7f4b2a1654464ca52336e3852e17f0d130a7f804b08e8692c5de4fc1d4ed192"
+    end
+
+    resource "2010-CMake-Adding-another-missing-include.-NFC.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2010-CMake-Adding-another-missing-include.-NFC.patch"
+      sha256 "0cfb1d89bcd4c2a54cccf2350c34ddd5eeda1aa376b7d377187f9c2f2fb782b2"
+    end
+
+    resource "2011-CMake-NFC.-Add-support-for-testing-the-compiler-with.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2011-CMake-NFC.-Add-support-for-testing-the-compiler-with.patch"
+      sha256 "9bab589b168d1b5e428ff41f1ae2cc7d44b22c9fe25c73ad9b0b75e45055cf2b"
+    end
+
+    resource "2012-Add-missing-include.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/2012-Add-missing-include.patch"
+      sha256 "792e09f615e3873854f3071d8a2deb3a9b3717664be62bcb110285cec4c66479"
+    end
+
+    resource "3001-buildit-build-fix-for-Leopard.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/3001-buildit-build-fix-for-Leopard.patch"
+      sha256 "f2e8ed5a18c9995182584c2b904f92eff67efb62a88d7bc8ea31738fac6ad2d8"
+    end
+
+    resource "3002-buildit-Set-compatibility-version-to-RC_ProjectSourc.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/3002-buildit-Set-compatibility-version-to-RC_ProjectSourc.patch"
+      sha256 "c7fda46fac6f164d39b5d5a364c533f890a4d3d3035585e8f44d13765609531f"
+    end
+
+    resource "3003-Fix-local-and-iterator-when-building-with-Lion-and-n.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/3003-Fix-local-and-iterator-when-building-with-Lion-and-n.patch"
+      sha256 "9d2ff1cb46c504eccd6656a4495b518ea5942a254c4f2bfa8a64f0e72b8c1148"
+    end
+
+    resource "3004-Fix-missing-long-long-math-prototypes-when-using-the.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/3004-Fix-missing-long-long-math-prototypes-when-using-the.patch"
+      sha256 "4e5b21353303ce3ca4ce718c68bc017e84f6c5177d732c04b95da496ca0f214d"
+    end
+
+    resource "3005-implement-atomic-using-mutex-lock_guard-for-64b-ops-.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/3005-implement-atomic-using-mutex-lock_guard-for-64b-ops-.patch"
+      sha256 "136a400af5ff3d686ee95dd156c01cde7c678f04b132414c12c9d8b7adff2c39"
+    end
+
+    resource "compiler_rt-toolchain.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/compiler_rt-toolchain.patch"
+      sha256 "5ddabde13f5563171eec96b530e606a4a3193a1546ae7f25aafb6998f426d92b"
+    end
+
+    resource "leopard-no-asan.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/leopard-no-asan.patch"
+      sha256 "72ff067d3d30ec3f7e86221d40f2e0b39b36ed70c7815b7e1b9729b85e4dc64b"
+    end
+
+    resource "leopard-no-blocks.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/leopard-no-blocks.patch"
+      sha256 "1bc301ad8180be3b5ef8fca513e6f3534112d531bb8cfd6282a583cf438afe0f"
+    end
+
+    resource "llvm-skip-unittests.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/llvm-skip-unittests.patch"
+      sha256 "2ba50b6256d5630ffcb6aaf3a8611f6c77e5653a951f3e595beb3bc9d85ca5c3"
+    end
+
+    resource "openmp-locations.patch" do
+      url "https://github.com/kencu/LeopardPorts/raw/0a0fcace43631235c274410d5664c053cb462ea9/lang/llvm-3.8/files/openmp-locations.patch"
+      sha256 "ed079cf0a66ba6d60b96115b22b9418d1e27839c07719771b4ecd3e04979dbb3"
+    end
+  end
+
+  if MacOS.version < :snow_leopard
+    depends_on "cctools" => :build
+    depends_on "python" => :build
+  end
+
+  depends_on "gnu-sed" => :build
+  depends_on "gmp"
+  depends_on "libffi"
+
+  # version suffix
+  def ver
+    "3.8"
+  end
+
+  # LLVM installs its own standard library which confuses stdlib checking.
+  cxxstdlib_check :skip
+
+  # Apple's libstdc++ is too old to build LLVM
+  fails_with :gcc
+
+  def install
+    # One of llvm makefiles relies on gnu sed behavior to generate CMake modules correctly
+    ENV.prepend_path "PATH", "#{Formula["gnu-sed"].opt_libexec}/gnubin"
+    # Apple's libstdc++ is too old to build LLVM
+    ENV.libcxx if ENV.compiler == :clang
+
+    clang_buildpath = buildpath/"tools/clang"
+    compilerrt_buildpath = buildpath/"projects/compiler-rt"
+    libcxx_buildpath = buildpath/"projects/libcxx"
+    libcxxabi_buildpath = buildpath/"libcxxabi" # build failure if put in projects due to no Makefile
+
+    clang_buildpath.install resource("clang")
+    compilerrt_buildpath.install resource("compiler-rt")
+    resource("compilerrt_cmakelists").stage do
+      target = (compilerrt_buildpath/"lib/builtins/CMakeLists.txt")
+      target.unlink
+      mv File.basename(resource("compilerrt_cmakelists").url), target.to_s
+    end
+    libcxx_buildpath.install resource("libcxx")
+    (buildpath/"tools/polly").install resource("polly")
+    (buildpath/"tools/clang/tools/extra").install resource("clang-tools-extra")
+    (buildpath/"projects/openmp").install resource("openmp")
+
+    # HUGE HACK
+    # These patches cover several subprojects, so they can't use Homebrew's normal
+    # patching mechanism.
+    resources.select { |r| r.url.end_with?(".diff") || r.url.end_with?(".patch") }.each do |res|
+      buildpath.install res
+      filename = res.name
+      system "patch", "-f", "-p1", "-i", filename
+      rm filename
+    end
+
+    ENV["REQUIRES_RTTI"] = "1"
+
+    install_prefix = lib/"llvm-#{ver}"
+
+    args = %W[
+      --prefix=#{install_prefix}
+      --enable-optimized
+      --disable-bindings
+      --with-gmp=#{Formula["gmp"].opt_prefix}
+      --enable-shared
+      --enable-targets=all
+      --enable-libffi
+    ]
+
+    if Hardware::CPU.type == :ppc
+      args << "--with-clang-default-openmp-runtime=libgomp"
+    end
+
+    mktemp do
+      system buildpath/"configure", *args
+      system "make", "VERBOSE=1", "install"
+      cd "tools/clang" do
+        system "make", "install"
+      end
+    end
+
+    if MacOS.version <= :snow_leopard
+      libcxxabi_buildpath.install resource("libcxxabi")
+
+      cd libcxxabi_buildpath/"lib" do
+        # Set rpath to save user from setting DYLD_LIBRARY_PATH
+        inreplace "buildit", "-install_name /usr/lib/libc++abi.dylib", "-install_name #{install_prefix}/usr/lib/libc++abi.dylib"
+
+        ENV["CC"] = "#{install_prefix}/bin/clang"
+        ENV["CXX"] = "#{install_prefix}/bin/clang++"
+        ENV["TRIPLE"] = "*-apple-*"
+        system "./buildit"
+        (install_prefix/"usr/lib").install "libc++abi.dylib"
+        cp libcxxabi_buildpath/"include/cxxabi.h", install_prefix/"lib/c++/v1"
+      end
+
+      # Snow Leopard make rules hardcode libc++ and libc++abi path.
+      # Change to Cellar path here.
+      inreplace "#{libcxx_buildpath}/lib/buildit" do |s|
+        s.gsub! "-install_name /usr/lib/libc++.1.dylib", "-install_name #{install_prefix}/usr/lib/libc++.1.dylib"
+        s.gsub! "-Wl,-reexport_library,/usr/lib/libc++abi.dylib", "-Wl,-reexport_library,#{install_prefix}/usr/lib/libc++abi.dylib"
+      end
+
+      # On Snow Leopard and older system libc++abi is not shipped but
+      # needed here. It is hard to tweak environment settings to change
+      # include path as libc++ uses a custom build script, so just
+      # symlink the needed header here.
+      ln_s libcxxabi_buildpath/"include/cxxabi.h", libcxx_buildpath/"include"
+    end
+
+    # Putting libcxx in projects only ensures that headers are installed.
+    # Manually "make install" to actually install the shared libs.
+    libcxx_make_args = [
+      # Use the built clang for building
+      "CC=#{install_prefix}/bin/clang",
+      "CXX=#{install_prefix}/bin/clang++",
+      # Properly set deployment target, which is needed for Snow Leopard
+      "MACOSX_DEPLOYMENT_TARGET=#{MacOS.version}",
+      # The following flags are needed so it can be installed correctly.
+      "DSTROOT=#{install_prefix}",
+      "SYMROOT=#{libcxx_buildpath}",
+    ]
+
+    system "make", "-C", libcxx_buildpath, "install", *libcxx_make_args
+
+    (share/"clang/tools").install Dir["tools/clang/tools/scan-{build,view}"]
+    inreplace share/"clang/tools/scan-build/bin/scan-build", "$RealBin/bin/clang", bin/"clang-#{ver}"
+    bin.install_symlink share/"clang/tools/scan-build/bin/scan-build", share/"clang/tools/scan-view/bin/scan-view"
+    man1.install_symlink share/"clang/tools/scan-build/man/scan-build.1"
+
+    (lib/"python2.7/site-packages").install "bindings/python/llvm" => "llvm-#{ver}",
+                                            clang_buildpath/"bindings/python/clang" => "clang-#{ver}"
+
+    Dir.glob(install_prefix/"bin/*") do |exec_path|
+      basename = File.basename(exec_path)
+      bin.install_symlink exec_path => "#{basename}-#{ver}"
+    end
+
+    Dir.glob(install_prefix/"share/man/man1/*") do |manpage|
+      basename = File.basename(manpage, ".1")
+      man1.install_symlink manpage => "#{basename}-#{ver}.1"
+    end
+  end
+
+  def caveats; <<-EOS.undent
+    Extra tools are installed in #{opt_share}/clang-#{ver}
+
+    To link to libc++, something like the following is required:
+      CXX="clang++-#{ver} -stdlib=libc++"
+      CXXFLAGS="$CXXFLAGS -nostdinc++ -I#{opt_lib}/llvm-#{ver}/include/c++/v1"
+      LDFLAGS="$LDFLAGS -L#{opt_lib}/llvm-#{ver}/lib"
+    EOS
+  end
+
+  test do
+    # test for sed errors since some llvm makefiles assume that sed
+    # understands '\n' which is true for gnu sed and not for bsd sed.
+    assert_no_match /PATH\)n/, (lib/"llvm-3.8/share/llvm/cmake/LLVMConfig.cmake").read
+    system "#{bin}/llvm-config-#{ver}", "--version"
+  end
+end
+
+__END__
+diff --git a/Makefile.rules b/Makefile.rules
+index ebebc0a..b0bb378 100644
+--- a/Makefile.rules
++++ b/Makefile.rules
+@@ -600,7 +600,12 @@ ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
+ ifneq ($(HOST_OS),Darwin)
+   LD.Flags += $(RPATH) -Wl,'$$ORIGIN'
+ else
+-  LD.Flags += -Wl,-install_name  -Wl,"@rpath/lib$(LIBRARYNAME)$(SHLIBEXT)"
++  LD.Flags += -Wl,-install_name
++  ifdef LOADABLE_MODULE
++    LD.Flags += -Wl,"$(PROJ_libdir)/$(LIBRARYNAME)$(SHLIBEXT)"
++  else
++    LD.Flags += -Wl,"$(PROJ_libdir)/$(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT)"
++  endif
+ endif
+ endif
+ endif
+diff --git a/configure b/configure
+index c94fb13..8d61650 100755
+--- a/configure
++++ b/configure
+@@ -1,6 +1,6 @@
+ #! /bin/sh
+ # Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.60 for LLVM 3.8.0.
++# Generated by GNU Autoconf 2.60 for LLVM 3.8.1.
+ #
+ # Report bugs to <http://llvm.org/bugs/>.
+ #
+@@ -561,8 +561,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
+ # Identity of this package.
+ PACKAGE_NAME='LLVM'
+ PACKAGE_TARNAME='llvm'
+-PACKAGE_VERSION='3.8.0'
+-PACKAGE_STRING='LLVM 3.8.0'
++PACKAGE_VERSION='3.8.1'
++PACKAGE_STRING='LLVM 3.8.1'
+ PACKAGE_BUGREPORT='http://llvm.org/bugs/'
+
+ ac_unique_file="lib/IR/Module.cpp"
+@@ -1334,7 +1334,7 @@ if test "$ac_init_help" = "long"; then
+   # Omit some internal or obsolete options to make the list less imposing.
+   # This message is too long to be a string in the A/UX 3.1 sh.
+   cat <<_ACEOF
+-\`configure' configures LLVM 3.8.0 to adapt to many kinds of systems.
++\`configure' configures LLVM 3.8.1 to adapt to many kinds of systems.
+
+ Usage: $0 [OPTION]... [VAR=VALUE]...
+
+@@ -1400,7 +1400,7 @@ fi
+
+ if test -n "$ac_init_help"; then
+   case $ac_init_help in
+-     short | recursive ) echo "Configuration of LLVM 3.8.0:";;
++     short | recursive ) echo "Configuration of LLVM 3.8.1:";;
+    esac
+   cat <<\_ACEOF
+
+@@ -1584,7 +1584,7 @@ fi
+ test -n "$ac_init_help" && exit $ac_status
+ if $ac_init_version; then
+   cat <<\_ACEOF
+-LLVM configure 3.8.0
++LLVM configure 3.8.1
+ generated by GNU Autoconf 2.60
+
+ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+@@ -1600,7 +1600,7 @@ cat >config.log <<_ACEOF
+ This file contains any messages produced by compilers while
+ running configure, to aid debugging if configure makes a mistake.
+
+-It was created by LLVM $as_me 3.8.0, which was
++It was created by LLVM $as_me 3.8.1, which was
+ generated by GNU Autoconf 2.60.  Invocation command line was
+
+   $ $0 $@
+@@ -1956,7 +1956,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ LLVM_VERSION_MAJOR=3
+ LLVM_VERSION_MINOR=8
+-LLVM_VERSION_PATCH=0
++LLVM_VERSION_PATCH=1
+ LLVM_VERSION_SUFFIX=
+
+
+@@ -18279,7 +18279,7 @@ exec 6>&1
+ # report actual input values of CONFIG_FILES etc. instead of their
+ # values after options handling.
+ ac_log="
+-This file was extended by LLVM $as_me 3.8.0, which was
++This file was extended by LLVM $as_me 3.8.1, which was
+ generated by GNU Autoconf 2.60.  Invocation command line was
+
+   CONFIG_FILES    = $CONFIG_FILES
+@@ -18332,7 +18332,7 @@ Report bugs to <bug-autoconf@gnu.org>."
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ ac_cs_version="\\
+-LLVM config.status 3.8.0
++LLVM config.status 3.8.1
+ configured by $0, generated by GNU Autoconf 2.60,
+   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"