76 lines
2.6 KiB
Ruby
76 lines
2.6 KiB
Ruby
class ClangFormat < Formula
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desc "Formatting tools for C, C++, Obj-C, Java, JavaScript, TypeScript"
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homepage "https://clang.llvm.org/docs/ClangFormat.html"
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# The LLVM Project is under the Apache License v2.0 with LLVM Exceptions
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license "Apache-2.0"
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version_scheme 1
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head "https://github.com/llvm/llvm-project.git", branch: "main"
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stable do
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url "https://github.com/llvm/llvm-project/releases/download/llvmorg-13.0.0/llvm-13.0.0.src.tar.xz"
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sha256 "408d11708643ea826f519ff79761fcdfc12d641a2510229eec459e72f8163020"
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resource "clang" do
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url "https://github.com/llvm/llvm-project/releases/download/llvmorg-13.0.0/clang-13.0.0.src.tar.xz"
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sha256 "5d611cbb06cfb6626be46eb2f23d003b2b80f40182898daa54b1c4e8b5b9e17e"
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end
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end
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livecheck do
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url :stable
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strategy :github_latest
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regex(%r{href=.*?/tag/llvmorg[._-]v?(\d+(?:\.\d+)+)}i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "d6e1a6486b61841a48d09be26afcd1d63618e47201070f363835db32f3c2a35f"
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sha256 cellar: :any_skip_relocation, big_sur: "7c9cf9dcf1d657527109a72a84245c576e46660be33672e8af2aab796a6259be"
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sha256 cellar: :any_skip_relocation, catalina: "7b894aa194d712708e0eb04ac4445098bf941d748fc1a7920763d1927c5a72a3"
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sha256 cellar: :any_skip_relocation, mojave: "ff867f295ac041dfafcee2ae960ef373d68295c11d1c9e911b5b4ac1828eb444"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "f15d3cfcebe8159631ddfa84dec5d6389bfaf1220c2a26692bbc6cb4e7fa8b7e"
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end
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depends_on "cmake" => :build
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depends_on "ninja" => :build
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uses_from_macos "libxml2"
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uses_from_macos "ncurses"
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uses_from_macos "zlib"
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on_linux do
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keg_only "it conflicts with llvm"
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end
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def install
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if build.head?
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ln_s buildpath/"clang", buildpath/"llvm/tools/clang"
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else
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(buildpath/"tools/clang").install resource("clang")
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end
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llvmpath = build.head? ? buildpath/"llvm" : buildpath
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mkdir llvmpath/"build" do
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args = std_cmake_args
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args << "-DLLVM_EXTERNAL_PROJECTS=\"clang\""
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args << ".."
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system "cmake", "-G", "Ninja", *args
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system "ninja", "clang-format"
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end
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bin.install llvmpath/"build/bin/clang-format"
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bin.install llvmpath/"tools/clang/tools/clang-format/git-clang-format"
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(share/"clang").install Dir[llvmpath/"tools/clang/tools/clang-format/clang-format*"]
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end
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test do
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# NB: below C code is messily formatted on purpose.
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(testpath/"test.c").write <<~EOS
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int main(char *args) { \n \t printf("hello"); }
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EOS
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assert_equal "int main(char *args) { printf(\"hello\"); }\n",
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shell_output("#{bin}/clang-format -style=Google test.c")
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end
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end
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