40 lines
1.4 KiB
Ruby
40 lines
1.4 KiB
Ruby
class Openlibm < Formula
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desc "High quality, portable, open source libm implementation"
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homepage "https://openlibm.org"
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url "https://github.com/JuliaMath/openlibm/archive/v0.7.5.tar.gz"
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sha256 "be983b9e1e40e696e8bbb7eb8f6376d3ca0ae675ae6d82936540385b0eeec15b"
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license all_of: ["MIT", "ISC", "BSD-2-Clause"]
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bottle do
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sha256 cellar: :any, arm64_big_sur: "9f5a7236623f95551f78125570bf0cfddc1e790df87f22d10fe8c65f436c0968"
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sha256 cellar: :any, big_sur: "961ba50e01bfa9492d3c38e412ffdf7eab721f91eba9e6eaa659307fdc4e2d5a"
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sha256 cellar: :any, catalina: "c0cde03193f6151f1b6e49a1d1af14af2b5052dffcd3b09527b6d62ad28a1193"
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sha256 cellar: :any, mojave: "ab439cf5a655dc9db2ed8f05b4059f85b7ec0414d7123c2f683ab1d90dd24d55"
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end
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def install
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lib.mkpath
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(lib/"pkgconfig").mkpath
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(include/"openlibm").mkpath
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system "make", "install", "prefix=#{prefix}"
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lib.install Dir["lib/*"].reject { |f| File.directory? f }
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(lib/"pkgconfig").install Dir["lib/pkgconfig/*"]
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(include/"openlibm").install Dir["include/openlibm/*"]
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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 <stdio.h>
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#include "openlibm.h"
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int main (void) {
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printf("%.1f", cos(acos(0.0)));
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}
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EOS
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system ENV.cc, "test.c", "-L#{lib}", "-I#{include}/openlibm",
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"-o", "test"
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assert_equal "0.0", shell_output("./test")
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end
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end
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