67 lines
1.9 KiB
Ruby
67 lines
1.9 KiB
Ruby
class Mpdecimal < Formula
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bottle do
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root_url "https://homebrew.mirror.ygg/bottles"
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sha256 cellar: :any, arm64_tahoe: "518dd69097ceef4b2f5b51603d930d7f5a334237c52b83f8d9822e58c83de172"
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sha256 cellar: :any, arm64_sequoia: "e21da583e42e86d5a2f0aedfaf7820e51b8af3065da599cff179d1a39903f3ab"
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sha256 cellar: :any, sequoia: "2d5d6956ca6cafdcd541611c99eed16c0f7a3c7c217efb0141ecfed265716564"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "f540928b0baae439b6b7bbbb54aa0b0d8fda3631a2fb46c1d1ccd6bf9c2b5389"
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end
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desc "Library for decimal floating point arithmetic"
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homepage "https://www.bytereef.org/mpdecimal/"
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url "https://www.bytereef.org/software/mpdecimal/releases/mpdecimal-4.0.1.tar.gz"
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sha256 "96d33abb4bb0070c7be0fed4246cd38416188325f820468214471938545b1ac8"
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license "BSD-2-Clause"
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compatibility_version 1
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livecheck do
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url "https://www.bytereef.org/mpdecimal/download.html"
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regex(/href=.*?mpdecimal[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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def install
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ENV.append "LDFLAGS", "-Wl,-rpath,#{rpath}"
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ENV.append "LDXXFLAGS", "-Wl,-rpath,#{rpath}"
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system "./configure", *std_configure_args
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system "make"
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system "make", "install"
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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 <assert.h>
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#include <mpdecimal.h>
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#include <string.h>
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int main() {
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mpd_context_t ctx;
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mpd_t *a, *b, *result;
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char *rstring;
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mpd_defaultcontext(&ctx);
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a = mpd_new(&ctx);
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b = mpd_new(&ctx);
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result = mpd_new(&ctx);
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mpd_set_string(a, "0.1", &ctx);
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mpd_set_string(b, "0.2", &ctx);
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mpd_add(result, a, b, &ctx);
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rstring = mpd_to_sci(result, 1);
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assert(strcmp(rstring, "0.3") == 0);
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mpd_del(a);
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mpd_del(b);
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mpd_del(result);
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mpd_free(rstring);
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return 0;
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}
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C
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system ENV.cc, "test.c", "-o", "test", "-L#{lib}", "-lmpdec"
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system "./test"
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end
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end
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