121 lines
4.1 KiB
Ruby
121 lines
4.1 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-4.2.1-RELEASE.tar.gz"
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sha256 "1e26cf541f7b10b96344fb1c4500ec52ced525cdf7b6bb77425c768cef0b2c5b"
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bottle do
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cellar :any
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rebuild 1
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sha256 "eb739a681ff2f5b585422d3b9408dd817724eb7bc0484a31f38db6f7dc387867" => :mojave
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sha256 "1a82548cd25a4b6a525b7d8a194393e9853843e952c00c2650792141c17a528d" => :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 => ["10.0", :build]
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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-4.2.1-RELEASE.tar.gz"
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sha256 "cbf22fe2da2e2a19010f6e109ab3f80a8af811d9416c29d031362c02a0e69a66"
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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-4.2.1-RELEASE.tar.gz"
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sha256 "0e9f097c26703693a5543667716c2cac7a8847806e850db740ae9f90eaf93793"
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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-4.2.1-RELEASE.tar.gz"
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sha256 "6b14737d2d57f3287a5c2d80d8d8ae917d8f7bbe4d78cc6d66a80e68d55cd00f"
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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-4.2.1-RELEASE.tar.gz"
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sha256 "07a02b4314050a66fad460b76379988d794dac1452a56fcf5073d318458fed6e"
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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-4.2.1-RELEASE.tar.gz"
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sha256 "bcd85a91824dd166fe852ddb7e58c509f52316011c3079010ad59b017a61ad14"
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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-4.2.1-RELEASE.tar.gz"
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sha256 "e1a50dc3d264bdb8d0447c264e8c164403e84b0831ffd53d87f15a742bda7fa9"
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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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# List of components to build
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components = %w[
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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
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sourcekit-xpc-service swift-remote-mirror
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swift-remote-mirror-headers
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]
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system "#{workspace}/swift/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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"--",
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"--workspace=#{workspace}",
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"--build-args=-j#{ENV.make_jobs}",
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"--install-destdir=#{prefix}",
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"--toolchain-prefix=#{toolchain_prefix}",
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"--install-prefix=#{install_prefix}",
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"--host-target=macosx-x86_64",
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"--stdlib-deployment-targets=macosx-x86_64",
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"--build-swift-static-stdlib",
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"--build-swift-dynamic-stdlib",
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"--build-swift-static-sdk-overlay",
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"--build-swift-dynamic-sdk-overlay",
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"--build-swift-stdlib-unittest-extra",
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"--install-swift",
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"--swift-install-components=#{components.join(";")}",
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"--llvm-install-components=clang;libclang;libclang-headers",
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"--install-llbuild",
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"--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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