87 lines
2.8 KiB
Ruby
87 lines
2.8 KiB
Ruby
class Gmp < Formula
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bottle do
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root_url "https://homebrew.hyprnet/bottles"
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sha256 cellar: :any, arm64_sequoia: "6683d73d6677d28e1e8d1b92d6ebfbc068c1d33e19b79114a22a648a99ba5991"
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sha256 cellar: :any, arm64_tahoe: "db8075f389ca0a9f9aba54762c93760db66ef92ee989f4a32b5e13b4b987339c"
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sha256 cellar: :any, sequoia: "d1192da68b2618652f4be0dd9f56b18d2d276481440ae241ce9cc17be0450e07"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "3dca3544faca889c7389a5fdbd2b5b00582c34a4e14607033573ad3b06ca7882"
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end
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desc "GNU multiple precision arithmetic library"
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homepage "https://gmplib.org/"
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# gmplib.org blocks GitHub server IPs, so it should not be the primary URL
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url "https://ftpmirror.gnu.org/gnu/gmp/gmp-6.3.0.tar.xz"
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mirror "https://gmplib.org/download/gmp/gmp-6.3.0.tar.xz"
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sha256 "a3c2b80201b89e68616f4ad30bc66aee4927c3ce50e33929ca819d5c43538898"
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license any_of: ["LGPL-3.0-or-later", "GPL-2.0-or-later"]
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compatibility_version 1
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head "https://gmplib.org/repo/gmp/", using: :hg
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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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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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uses_from_macos "m4" => :build
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def install
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if build.head?
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system "./.bootstrap"
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else
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# Regenerate configure to avoid flat namespace linking
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# Reported by email: https://gmplib.org/list-archives/gmp-bugs/2023-July/thread.html
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# Remove in next version
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system "autoreconf", "-i", "-s"
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end
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# Enable --with-pic to avoid linking issues with the static library
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args = std_configure_args + %w[--enable-cxx --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 <<~C
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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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C
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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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