113 lines
4.1 KiB
Ruby
113 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-4.0.3-RELEASE.tar.gz"
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sha256 "026d596dd4a24580a5e442409e8c58259197bd73ddbb77e5aade96da982ea39b"
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bottle do
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cellar :any
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sha256 "f283aa347aa58b57dd835a91f311837fcb4b8cdbea52aaf9dcffdf33b8915e0c" => :high_sierra
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sha256 "2d8f4b3bf2a3c1d5ffd811b42378cb43da9f49c0c16fec6e294d93338bfc57ad" => :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 => ["9.0", :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-4.0.3-RELEASE.tar.gz"
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sha256 "c940bd48c88f71622fb00167d92a619dd1614093893e1a09982c08da42259404"
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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-4.0.3-RELEASE.tar.gz"
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sha256 "e95d0b54a0e897e768c9437dd67d56ec887909d0294cf6536ba240accd0d294f"
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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-4.0.3-RELEASE.tar.gz"
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sha256 "1c2da685e8f424cb4460ed1daaf0c308f8deff63e7a3716c8a881cef60fbc7d8"
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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-4.0.3-RELEASE.tar.gz"
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sha256 "92001e449b54a47516086a4e7d5f575bffa2847ae1f658540b2ec6f6dee6c6e7"
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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-4.0.3-RELEASE.tar.gz"
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sha256 "a611487a82636142bc1ea8ef5b21401a5c75e57fb0dbf041ef8f2e85a472db2e"
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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-4.0.3-RELEASE.tar.gz"
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sha256 "4c26d333a01c239de8aa96b0536b7ff7218b7a322851a7d3b3b91b59fb4ce244"
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end
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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
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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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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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