133 lines
4.7 KiB
Ruby
133 lines
4.7 KiB
Ruby
class Ghc < Formula
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desc "Glorious Glasgow Haskell Compilation System"
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homepage "https://haskell.org/ghc/"
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url "https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3b-src.tar.bz2"
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sha256 "b0bb177b8095de6074e5a3538e55fd1fc187dae6eb6ae36b05582c55f7d2db6f"
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bottle do
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cellar :any
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revision 2
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sha256 "774ea7242d7efc3f29c06e840ca65a6a6d24fa1fd134af03bb36c82180c3c5c3" => :el_capitan
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sha256 "31996c0008472fcc23f14a8e6fa2108f0971811ac60008ee935d2c81fb50188f" => :yosemite
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sha256 "9685f607b5f7363d8347a6f24e2be2e6fae30a3eb04cc846e02f14da01c2bb6d" => :mavericks
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end
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option "with-test", "Verify the build using the testsuite"
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deprecated_option "tests" => "with-test"
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deprecated_option "with-tests" => "with-test"
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resource "gmp" do
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url "http://ftpmirror.gnu.org/gmp/gmp-6.1.0.tar.bz2"
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mirror "https://gmplib.org/download/gmp/gmp-6.1.0.tar.bz2"
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mirror "https://ftp.gnu.org/gnu/gmp/gmp-6.1.0.tar.bz2"
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sha256 "498449a994efeba527885c10405993427995d3f86b8768d8cdf8d9dd7c6b73e8"
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end
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if MacOS.version <= :lion
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fails_with :clang do
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cause <<-EOS.undent
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Fails to bootstrap ghc-cabal. Error is:
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libraries/Cabal/Cabal/Distribution/Compat/Binary/Class.hs:398:14:
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The last statement in a 'do' block must be an expression
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n <- get :: Get Int getMany n
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EOS
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end
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end
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resource "binary" do
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if MacOS.version <= :lion
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url "https://downloads.haskell.org/~ghc/7.6.3/ghc-7.6.3-x86_64-apple-darwin.tar.bz2"
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sha256 "f7a35bea69b6cae798c5f603471a53b43c4cc5feeeeb71733815db6e0a280945"
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else
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url "https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-x86_64-apple-darwin.tar.xz"
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sha256 "852781d43d41cd55d02f818fe798bb4d1f7e52f488408167f413f7948cf1e7df"
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end
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end
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resource "testsuite" do
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url "https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-testsuite.tar.xz"
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sha256 "50c151695c8099901334a8478713ee3bb895a90132e2b75d1493961eb8ec643a"
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end
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def install
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# As of Xcode 7.3 (and the corresponding CLT) `nm` is a symlink to `llvm-nm`
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# and the old `nm` is renamed `nm-classic`. Building with the new `nm`, a
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# segfault occurs with the following error:
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# make[1]: * [compiler/stage2/dll-split.stamp] Segmentation fault: 11
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# Upstream is aware of the issue and is recommending the use of nm-classic
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# until Apple and LLVM restore POSIX compliance:
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# https://ghc.haskell.org/trac/ghc/ticket/11744
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# https://ghc.haskell.org/trac/ghc/ticket/11823
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# https://mail.haskell.org/pipermail/ghc-devs/2016-April/011862.html
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if MacOS.clang_build_version >= 703
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nm_classic = buildpath/"brewtools/nm"
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nm_classic.write <<-EOS.undent
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#!/bin/bash
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exec xcrun nm-classic "$@"
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EOS
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chmod 0755, nm_classic
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ENV.prepend_path "PATH", buildpath/"brewtools"
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end
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# Build a static gmp rather than in-tree gmp, otherwise it links to brew's.
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gmp = libexec/"integer-gmp"
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# MPN_PATH: The lowest common denominator asm paths that work on Darwin,
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# corresponding to Yonah and Merom. Obviates --disable-assembly.
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ENV["MPN_PATH"] = "x86_64/fastsse x86_64/core2 x86_64 generic" if build.bottle?
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# GMP *does not* use PIC by default without shared libs so --with-pic
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# is mandatory or else you'll get "illegal text relocs" errors.
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resource("gmp").stage do
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system "./configure", "--prefix=#{gmp}", "--with-pic", "--disable-shared"
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system "make"
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system "make", "check"
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ENV.deparallelize { system "make", "install" }
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end
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args = ["--with-gmp-includes=#{gmp}/include",
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"--with-gmp-libraries=#{gmp}/lib",
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"--with-ld=ld", # Avoid hardcoding superenv's ld.
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"--with-gcc=#{ENV.cc}"] # Always.
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if ENV.compiler == :clang
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args << "--with-clang=#{ENV.cc}"
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elsif ENV.compiler == :llvm
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args << "--with-gcc-4.2=#{ENV.cc}"
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end
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resource("binary").stage do
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binary = buildpath/"binary"
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system "./configure", "--prefix=#{binary}", *args
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ENV.deparallelize { system "make", "install" }
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ENV.prepend_path "PATH", binary/"bin"
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end
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system "./configure", "--prefix=#{prefix}", *args
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system "make"
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if build.with? "test"
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resource("testsuite").stage { buildpath.install Dir["*"] }
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cd "testsuite" do
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system "make", "clean"
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system "make", "CLEANUP=1", "THREADS=#{ENV.make_jobs}", "fast"
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end
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end
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ENV.deparallelize { system "make", "install" }
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Dir.glob(lib/"*/package.conf.d/package.cache") {|f| rm f }
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end
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def post_install
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system "#{bin}/ghc-pkg", "recache"
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end
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test do
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(testpath/"hello.hs").write('main = putStrLn "Hello Homebrew"')
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system "#{bin}/runghc", testpath/"hello.hs"
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end
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end
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