llvm@5: delete
Closes #44476. Signed-off-by: FX Coudert <fxcoudert@gmail.com>
This commit is contained in:
David Christenson
FX Coudert
parent
2c9d4ec833
commit
0a31b15705
1 changed files with 0 additions and 240 deletions
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class LlvmAT5 < Formula
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desc "Next-gen compiler infrastructure"
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homepage "https://llvm.org/"
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url "https://releases.llvm.org/5.0.2/llvm-5.0.2.src.tar.xz"
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sha256 "d522eda97835a9c75f0b88ddc81437e5edbb87dc2740686cb8647763855c2b3c"
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revision 1
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bottle do
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cellar :any
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rebuild 1
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sha256 "33c32271f2094e27473b54577b6c04e89fb457a09946b8ea1fe9df3bda8f6511" => :mojave
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sha256 "45b114bd1d3d652b679304cee5f405d1f856c8cc015a3f1c08764477c99310c2" => :high_sierra
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sha256 "8673a94fd59e891d0e26dc535944ed52a50c8074cfe88d6307cb05119c984b81" => :sierra
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end
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keg_only :versioned_formula
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depends_on "cmake" => :build
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depends_on "libffi"
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resource "clang" do
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url "https://releases.llvm.org/5.0.2/cfe-5.0.2.src.tar.xz"
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sha256 "fa9ce9724abdb68f166deea0af1f71ca0dfa9af8f7e1261f2cae63c280282800"
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end
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resource "clang-extra-tools" do
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url "https://releases.llvm.org/5.0.2/clang-tools-extra-5.0.2.src.tar.xz"
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sha256 "a3362a854ba4a60336b21a95612f647f4b6de0afd88858f2420e41c5a31b0b05"
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end
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resource "compiler-rt" do
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url "https://releases.llvm.org/5.0.2/compiler-rt-5.0.2.src.tar.xz"
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sha256 "3efe9ddf3f69e0c0a45cde57ee93911f36f3ab5f2a7f6ab8c8efb3db9b24ed46"
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end
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resource "libcxx" do
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url "https://releases.llvm.org/5.0.2/libcxx-5.0.2.src.tar.xz"
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sha256 "6edf88e913175536e1182058753fff2365e388e017a9ec7427feb9929c52e298"
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end
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resource "libunwind" do
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url "https://releases.llvm.org/5.0.2/libunwind-5.0.2.src.tar.xz"
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sha256 "706e43c69c7be0fdeb55ebdf653cf47ca77e471d1584f1dbf12a568a93df9928"
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end
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resource "lld" do
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url "https://releases.llvm.org/5.0.2/lld-5.0.2.src.tar.xz"
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sha256 "46456d72ec411c6d5327ad3fea1358296f0dfe508caf1fa63ce4184f652e07aa"
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end
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resource "lldb" do
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url "https://releases.llvm.org/5.0.2/lldb-5.0.2.src.tar.xz"
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sha256 "78ba05326249b4d7577db56d16b2a7ffea43fc51e8592b0a1ac4d2ef87514216"
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# Fixes "error: no type named 'pid_t' in the global namespace"
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# https://github.com/Homebrew/homebrew-core/issues/17839
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# Already fixed in upstream trunk
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patch do
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url "https://github.com/llvm-mirror/lldb/commit/324f93b5e30.patch?full_index=1"
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sha256 "f23fc92c2d61bf6c8bc6865994a75264fafba6ae435e4d2f4cc8327004523fb1"
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end
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end
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resource "openmp" do
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url "https://releases.llvm.org/5.0.2/openmp-5.0.2.src.tar.xz"
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sha256 "39ca542c540608d95d3299a474836a7b5f8377bcc5a68493379872738c28565c"
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end
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resource "polly" do
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url "https://releases.llvm.org/5.0.2/polly-5.0.2.src.tar.xz"
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sha256 "dda84e48b2195768c4ef25893edd5eeca731bed7e80a2376119dfbc3350e91b8"
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end
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def install
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# Apple's libstdc++ is too old to build LLVM
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ENV.libcxx if ENV.compiler == :clang
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(buildpath/"tools/clang").install resource("clang")
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(buildpath/"tools/clang/tools/extra").install resource("clang-extra-tools")
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(buildpath/"projects/openmp").install resource("openmp")
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(buildpath/"projects/libcxx").install resource("libcxx")
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(buildpath/"projects/libunwind").install resource("libunwind")
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(buildpath/"tools/lld").install resource("lld")
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(buildpath/"tools/polly").install resource("polly")
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(buildpath/"projects/compiler-rt").install resource("compiler-rt")
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# compiler-rt has some iOS simulator features that require i386 symbols
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# I'm assuming the rest of clang needs support too for 32-bit compilation
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# to work correctly, but if not, perhaps universal binaries could be
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# limited to compiler-rt. llvm makes this somewhat easier because compiler-rt
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# can almost be treated as an entirely different build from llvm.
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ENV.permit_arch_flags
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args = %W[
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-DLIBOMP_ARCH=x86_64
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-DLINK_POLLY_INTO_TOOLS=ON
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-DLLVM_BUILD_EXTERNAL_COMPILER_RT=ON
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-DLLVM_BUILD_LLVM_DYLIB=ON
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-DLLVM_ENABLE_EH=ON
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-DLLVM_ENABLE_FFI=ON
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-DLLVM_ENABLE_LIBCXX=ON
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-DLLVM_ENABLE_RTTI=ON
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-DLLVM_INCLUDE_DOCS=OFF
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-DLLVM_INSTALL_UTILS=ON
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-DLLVM_OPTIMIZED_TABLEGEN=ON
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-DLLVM_TARGETS_TO_BUILD=all
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-DWITH_POLLY=ON
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-DFFI_INCLUDE_DIR=#{Formula["libffi"].opt_lib}/libffi-#{Formula["libffi"].version}/include
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-DFFI_LIBRARY_DIR=#{Formula["libffi"].opt_lib}
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-DLLVM_CREATE_XCODE_TOOLCHAIN=ON
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]
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mkdir "build" do
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system "cmake", "-G", "Unix Makefiles", "..", *(std_cmake_args + args)
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system "make"
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system "make", "install"
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system "make", "install-xcode-toolchain"
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end
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(share/"cmake").install "cmake/modules"
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(share/"clang/tools").install Dir["tools/clang/tools/scan-{build,view}"]
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# scan-build is in Perl, so the @ in our path needs to be escaped
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inreplace "#{share}/clang/tools/scan-build/bin/scan-build",
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"$RealBin/bin/clang", "#{bin}/clang".gsub("@", "\\@")
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bin.install_symlink share/"clang/tools/scan-build/bin/scan-build", share/"clang/tools/scan-view/bin/scan-view"
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man1.install_symlink share/"clang/tools/scan-build/man/scan-build.1"
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# install llvm python bindings
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(lib/"python2.7/site-packages").install buildpath/"bindings/python/llvm"
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(lib/"python2.7/site-packages").install buildpath/"tools/clang/bindings/python/clang"
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end
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def caveats; <<~EOS
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To use the bundled libc++ please add the following LDFLAGS:
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LDFLAGS="-L#{opt_lib} -Wl,-rpath,#{opt_lib}"
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EOS
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end
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test do
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assert_equal prefix.to_s, shell_output("#{bin}/llvm-config --prefix").chomp
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(testpath/"omptest.c").write <<~EOS
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#include <stdlib.h>
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#include <stdio.h>
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#include <omp.h>
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int main() {
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#pragma omp parallel num_threads(4)
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{
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printf("Hello from thread %d, nthreads %d\\n", omp_get_thread_num(), omp_get_num_threads());
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}
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return EXIT_SUCCESS;
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}
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EOS
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system "#{bin}/clang", "-L#{lib}", "-fopenmp", "-nobuiltininc",
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"-I#{lib}/clang/#{version}/include",
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"omptest.c", "-o", "omptest"
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testresult = shell_output("./omptest")
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sorted_testresult = testresult.split("\n").sort.join("\n")
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expected_result = <<~EOS
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Hello from thread 0, nthreads 4
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Hello from thread 1, nthreads 4
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Hello from thread 2, nthreads 4
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Hello from thread 3, nthreads 4
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EOS
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assert_equal expected_result.strip, sorted_testresult.strip
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(testpath/"test.c").write <<~EOS
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#include <stdio.h>
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int main()
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{
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printf("Hello World!\\n");
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return 0;
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}
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EOS
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(testpath/"test.cpp").write <<~EOS
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#include <iostream>
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int main()
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{
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std::cout << "Hello World!" << std::endl;
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return 0;
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}
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EOS
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# Testing Command Line Tools
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if MacOS::CLT.installed?
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libclangclt = Dir["/Library/Developer/CommandLineTools/usr/lib/clang/#{MacOS::CLT.version.to_i}*"].last { |f| File.directory? f }
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system "#{bin}/clang++", "-v", "-nostdinc",
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"-I/Library/Developer/CommandLineTools/usr/include/c++/v1",
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"-I#{libclangclt}/include",
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"-I/usr/include", # need it because /Library/.../usr/include/c++/v1/iosfwd refers to <wchar.h>, which CLT installs to /usr/include
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"test.cpp", "-o", "testCLT++"
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assert_includes MachO::Tools.dylibs("testCLT++"), "/usr/lib/libc++.1.dylib"
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assert_equal "Hello World!", shell_output("./testCLT++").chomp
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system "#{bin}/clang", "-v", "-nostdinc",
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"-I/usr/include", # this is where CLT installs stdio.h
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"test.c", "-o", "testCLT"
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assert_equal "Hello World!", shell_output("./testCLT").chomp
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end
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# Testing Xcode
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if MacOS::Xcode.installed?
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libclangxc = Dir["#{MacOS::Xcode.toolchain_path}/usr/lib/clang/#{DevelopmentTools.clang_version}*"].last { |f| File.directory? f }
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system "#{bin}/clang++", "-v", "-nostdinc",
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"-I#{MacOS::Xcode.toolchain_path}/usr/include/c++/v1",
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"-I#{libclangxc}/include",
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"-I#{MacOS.sdk_path}/usr/include",
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"test.cpp", "-o", "testXC++"
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assert_includes MachO::Tools.dylibs("testXC++"), "/usr/lib/libc++.1.dylib"
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assert_equal "Hello World!", shell_output("./testXC++").chomp
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system "#{bin}/clang", "-v", "-nostdinc",
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"-I#{MacOS.sdk_path}/usr/include",
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"test.c", "-o", "testXC"
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assert_equal "Hello World!", shell_output("./testXC").chomp
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end
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# link against installed libc++
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# related to https://github.com/Homebrew/legacy-homebrew/issues/47149
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system "#{bin}/clang++", "-v", "-nostdinc",
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"-std=c++11", "-stdlib=libc++",
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"-I#{MacOS::Xcode.toolchain_path}/usr/include/c++/v1",
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"-I#{libclangxc}/include",
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"-I#{MacOS.sdk_path}/usr/include",
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"-L#{lib}",
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"-Wl,-rpath,#{lib}", "test.cpp", "-o", "test"
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assert_includes MachO::Tools.dylibs("test"), "#{opt_lib}/libc++.1.dylib"
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assert_equal "Hello World!", shell_output("./test").chomp
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end
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end
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