77 lines
2.6 KiB
Ruby
77 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"
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stable do
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url "https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.1/llvm-10.0.1.src.tar.xz"
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sha256 "c5d8e30b57cbded7128d78e5e8dad811bff97a8d471896812f57fa99ee82cdf3"
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resource "clang" do
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url "https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.1/clang-10.0.1.src.tar.xz"
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sha256 "f99afc382b88e622c689b6d96cadfa6241ef55dca90e87fc170352e12ddb2b24"
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end
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resource "libcxx" do
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url "https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.1/libcxx-10.0.1.src.tar.xz"
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sha256 "def674535f22f83131353b3c382ccebfef4ba6a35c488bdb76f10b68b25be86c"
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end
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end
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livecheck do
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url "https://github.com/llvm/llvm-project/releases/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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cellar :any_skip_relocation
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sha256 "65667bcca091df96d9f27b56a7726a41c9998ebbcd3b10bc2eb2d43aa871c216" => :catalina
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sha256 "9b711f49db65634cb1dca8149804040f337ce3e68e66eeba7270c2aec66b90e0" => :mojave
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sha256 "9bbc58f9d5afb228c2aeda8ea03d305d7912860f27941933d0824bee505752bd" => :high_sierra
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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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def install
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if build.head?
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ln_s buildpath/"libcxx", buildpath/"llvm/projects/libcxx"
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ln_s buildpath/"clang", buildpath/"llvm/tools/clang"
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else
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(buildpath/"projects/libcxx").install resource("libcxx")
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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_ENABLE_LIBCXX=ON"
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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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