class ClangFormat < Formula desc "Formatting tools for C, C++, Obj-C, Java, JavaScript, TypeScript" homepage "http://clang.llvm.org/docs/ClangFormat.html" version "2016-08-03" stable do url "http://llvm.org/svn/llvm-project/llvm/tags/google/testing/2016-08-03/", :using => :svn resource "clang" do url "http://llvm.org/svn/llvm-project/cfe/tags/google/testing/2016-08-03/", :using => :svn end resource "libcxx" do url "http://llvm.org/releases/3.9.0/libcxx-3.9.0.src.tar.xz" sha256 "d0b38d51365c6322f5666a2a8105785f2e114430858de4c25a86b49f227f5b06" end end bottle do cellar :any_skip_relocation sha256 "67a35cdff7ff1a4c361ce79f973ff7d5b718fd22202e5f81711d78882c3d337a" => :sierra sha256 "730d8a5f7b0608dce084df537eff1c45cd1b0c12c0e2bace2f27ffcb3a86dfb8" => :el_capitan sha256 "06a1aa4d1768e12d697888e829b772ced182431d20eb107817d069d0a1f91976" => :yosemite sha256 "f90425f4547f526e3637f622495afd89891e29dccaf7a9a58fb8dabdaaacb29d" => :mavericks end head do url "http://llvm.org/svn/llvm-project/llvm/trunk/", :using => :svn resource "clang" do url "http://llvm.org/svn/llvm-project/cfe/trunk/", :using => :svn end resource "libcxx" do url "http://llvm.org/releases/3.9.0/libcxx-3.9.0.src.tar.xz" sha256 "d0b38d51365c6322f5666a2a8105785f2e114430858de4c25a86b49f227f5b06" end end depends_on "cmake" => :build depends_on "ninja" => :build depends_on "subversion" => :build def install (buildpath/"projects/libcxx").install resource("libcxx") (buildpath/"tools/clang").install resource("clang") mkdir "build" do args = std_cmake_args args << "-DCMAKE_OSX_SYSROOT=/" unless MacOS::Xcode.installed? args << "-DLLVM_ENABLE_LIBCXX=ON" args << ".." system "cmake", "-G", "Ninja", *args system "ninja", "clang-format" bin.install "bin/clang-format" end bin.install "tools/clang/tools/clang-format/git-clang-format" (share/"clang").install Dir["tools/clang/tools/clang-format/clang-format*"] end test do # NB: below C code is messily formatted on purpose. (testpath/"test.c").write <<-EOS int main(char *args) { \n \t printf("hello"); } EOS assert_equal "int main(char *args) { printf(\"hello\"); }\n", shell_output("#{bin}/clang-format -style=Google test.c") end end