103 lines
3.7 KiB
Ruby
103 lines
3.7 KiB
Ruby
class Gmp < Formula
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desc "GNU multiple precision arithmetic library"
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homepage "https://gmplib.org/"
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license any_of: ["LGPL-3.0-or-later", "GPL-2.0-or-later"]
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revision 1
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stable do
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url "https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz"
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mirror "https://ftp.gnu.org/gnu/gmp/gmp-6.2.1.tar.xz"
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sha256 "fd4829912cddd12f84181c3451cc752be224643e87fac497b69edddadc49b4f2"
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# Fix -flat_namespace being used on Big Sur and later.
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patch do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/03cf8088210822aa2c1ab544ed58ea04c897d9c4/libtool/configure-big_sur.diff"
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sha256 "35acd6aebc19843f1a2b3a63e880baceb0f5278ab1ace661e57a502d9d78c93c"
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end
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end
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livecheck do
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url "https://gmplib.org/download/gmp/"
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regex(/href=.*?gmp[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 cellar: :any, arm64_ventura: "2436cd120e5678d67c24020a50cbbf7c0220e7ecaac63981335872b9d666bcad"
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sha256 cellar: :any, arm64_monterey: "a43a2ae4c44d90626b835a968a32327c8b8bbf754ec1d2590f8ac656c71dace9"
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sha256 cellar: :any, arm64_big_sur: "491220f1ff2c662b96295d931a80702523eeaee681d7305fb02b561e527dcbb8"
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sha256 cellar: :any, ventura: "4c6488dfd53b8287702827a4e6d50569926417f2cd08613d37720de54b6afe0c"
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sha256 cellar: :any, monterey: "dddc6d8c871c92f6e5fb1249c28768aa2b4b47c38836a69cf787a639cf5eee73"
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sha256 cellar: :any, big_sur: "e566452815d2ff5dc66da160bd1cd3d9cf02a17a07284cf0bac46496133383ae"
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sha256 cellar: :any, catalina: "5ee7a460668864c28e541db15420e1480c3d31c5f216797a453a5310106fbc97"
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sha256 cellar: :any, mojave: "b9d7d36c8d263be0e02e17d435350546f9f7008eb21b6e86bf42f719efcba85e"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "786ae29f0c0b06ea86e42bd9c6ac2c49bd5757da037dead7053e8bd612c4cf8c"
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end
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head do
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url "https://gmplib.org/repo/gmp/", using: :hg
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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uses_from_macos "m4" => :build
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# Prevent crash on macOS 12 betas with release gmp 6.2.1, can be removed after the next gmp release.
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patch do
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url "https://gmplib.org/repo/gmp/raw-rev/5f32dbc41afc"
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sha256 "a44ef57903b240df6fde6c9d2fe40063f785995c43b6bfc7a237c571f53613e0"
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end
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def install
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system "./.bootstrap" if build.head?
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args = std_configure_args
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args << "--enable-cxx"
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# Enable --with-pic to avoid linking issues with the static library
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args << "--with-pic"
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cpu = Hardware::CPU.arm? ? "aarch64" : Hardware.oldest_cpu
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if OS.mac?
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args << "--build=#{cpu}-apple-darwin#{OS.kernel_version.major}"
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else
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args << "--build=#{cpu}-linux-gnu"
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args << "ABI=32" if Hardware::CPU.is_32_bit?
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end
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system "./configure", *args
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system "make"
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system "make", "check"
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system "make", "install"
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# Prevent brew from trying to install metafiles that
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# are actually symlinks to files in autotools kegs
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buildpath.children.select(&:symlink?).map(&:unlink) if build.head?
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <gmp.h>
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#include <stdlib.h>
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int main() {
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mpz_t i, j, k;
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mpz_init_set_str (i, "1a", 16);
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mpz_init (j);
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mpz_init (k);
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mpz_sqrtrem (j, k, i);
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if (mpz_get_si (j) != 5 || mpz_get_si (k) != 1) abort();
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-L#{lib}", "-lgmp", "-o", "test"
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system "./test"
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# Test the static library to catch potential linking issues
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system ENV.cc, "test.c", "#{lib}/libgmp.a", "-o", "test"
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system "./test"
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end
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end
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