112 lines
4 KiB
Ruby
112 lines
4 KiB
Ruby
class Swift < Formula
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desc "High-performance system programming language"
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homepage "https://github.com/apple/swift"
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url "https://github.com/apple/swift/archive/swift-4.1.3-RELEASE.tar.gz"
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sha256 "3b1b6666744c5d74c8581820d33a4653f241929e8c42e25a7f4354c4a7ae3b00"
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bottle do
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cellar :any
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sha256 "011ff2937d768fa1a62e436218402affca384b7a16a7c0ceca734422a7b585dc" => :high_sierra
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end
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keg_only :provided_by_macos, "Apple's CLT package contains Swift"
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depends_on "cmake" => :build
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depends_on "ninja" => :build
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# Depends on latest version of Xcode
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# https://github.com/apple/swift#system-requirements
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depends_on :xcode => ["9.3", :build]
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# According to the official llvm readme, GCC 4.7+ is required
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fails_with :gcc_4_0
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fails_with :gcc_4_2
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("4.3".."4.6").each do |n|
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fails_with :gcc => n
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end
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# This formula is expected to have broken/missing linkage to
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# both UIKit.framework and AssetsLibrary.framework. This is
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# simply due to the nature of Swift's SDK Overlays.
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resource "clang" do
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url "https://github.com/apple/swift-clang/archive/swift-4.1.3-RELEASE.tar.gz"
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sha256 "73001677afb29fcac692aa94b1b91ae9c99310df37b84bb00c832da4872617a4"
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end
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resource "cmark" do
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url "https://github.com/apple/swift-cmark/archive/swift-4.1.3-RELEASE.tar.gz"
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sha256 "49a8c9407a0dea12dc5377a79e76f740466b1d69eb31ff6b4979ecf5f515a583"
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end
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resource "compiler-rt" do
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url "https://github.com/apple/swift-compiler-rt/archive/swift-4.1.3-RELEASE.tar.gz"
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sha256 "d0ea7a395137cb488979570deeb63cd767c5da6af63c132f3f8ba623ffc571d3"
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end
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resource "llbuild" do
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url "https://github.com/apple/swift-llbuild/archive/swift-4.1.3-RELEASE.tar.gz"
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sha256 "15c5a8efa87343134cef485f07a9999c8d38cfbdf3cc6bc4fec9f479db5cbb1c"
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end
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resource "llvm" do
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url "https://github.com/apple/swift-llvm/archive/swift-4.1.3-RELEASE.tar.gz"
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sha256 "3d51d1b66c5706deb78e394f2751ea0bb1caa1eaf4fda61bacaaae7eafbb79be"
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end
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resource "swiftpm" do
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url "https://github.com/apple/swift-package-manager/archive/swift-4.1.3-RELEASE.tar.gz"
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sha256 "7b655c994c092bf88245775e77d4c4d39f6d880cab59b67d2290df02505ed355"
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end
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def install
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workspace = buildpath.parent
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build = workspace/"build"
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toolchain_prefix = "/Swift-#{version}.xctoolchain"
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install_prefix = "#{toolchain_prefix}/usr"
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ln_sf buildpath, "#{workspace}/swift"
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resources.each { |r| r.stage("#{workspace}/#{r.name}") }
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mkdir build do
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system "#{buildpath}/utils/build-script",
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"--release", "--assertions",
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"--no-swift-stdlib-assertions",
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"--build-subdir=#{build}",
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"--llbuild", "--swiftpm",
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"--ios", "--tvos", "--watchos",
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"--",
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"--workspace=#{workspace}", "--build-args=-j#{ENV.make_jobs}",
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"--install-destdir=#{prefix}", "--toolchain-prefix=#{toolchain_prefix}",
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"--install-prefix=#{install_prefix}", "--host-target=macosx-x86_64",
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"--build-swift-static-stdlib", "--build-swift-dynamic-stdlib",
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"--build-swift-dynamic-sdk-overlay", "--build-swift-static-sdk-overlay",
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"--build-swift-stdlib-unittest-extra", "--install-swift",
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"--swift-install-components=compiler;clang-resource-dir-symlink;"\
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"clang-builtin-headers-in-clang-resource-dir;stdlib;sdk-overlay;tools;"\
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"editor-integration;testsuite-tools;toolchain-dev-tools;license;sourcekit-inproc;"\
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"sourcekit-xpc-service;swift-remote-mirror;swift-remote-mirror-headers",
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"--llvm-install-components=clang;libclang;libclang-headers",
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"--install-llbuild", "--install-swiftpm"
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end
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end
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test do
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(testpath/"test.swift").write <<~EOS
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let base = 2
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let exponent_inner = 3
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let exponent_outer = 4
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var answer = 1
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for _ in 1...exponent_outer {
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for _ in 1...exponent_inner {
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answer *= base
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}
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}
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print("(\\(base)^\\(exponent_inner))^\\(exponent_outer) == \\(answer)")
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EOS
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output = shell_output("#{prefix}/Swift-#{version}.xctoolchain/usr/bin/swift test.swift")
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assert_match "(2^3)^4 == 4096\n", output
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end
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end
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