54 lines
2.0 KiB
Ruby
54 lines
2.0 KiB
Ruby
class Libcerf < Formula
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desc "Numeric library for complex error functions"
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homepage "https://jugit.fz-juelich.de/mlz/libcerf"
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url "https://jugit.fz-juelich.de/mlz/libcerf/-/archive/v2.3/libcerf-v2.3.tar.gz"
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sha256 "cceefee46e84ce88d075103390b4f9d04c34e4bc3b96d733292c36836d4f7065"
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license "MIT"
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version_scheme 1
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head "https://jugit.fz-juelich.de/mlz/libcerf.git", branch: "master"
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livecheck do
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url "https://jugit.fz-juelich.de/api/v4/projects/269/releases"
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regex(/libcerf[._-]v?((?!2\.0)\d+(?:\.\d+)+)/i)
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end
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bottle do
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sha256 cellar: :any, arm64_ventura: "a5af0663e797d2634835277e1316894d4b52c86ba2290045e386a75a32fb790f"
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sha256 cellar: :any, arm64_monterey: "7c5953ca89e4a87846cb36b64bc6a47acb2b6c74c913cede5e5a29eb61463a10"
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sha256 cellar: :any, arm64_big_sur: "b8f41b3d364035d9440a1f9a6cb4dd4ef821df94487e3c9f11076ab4ac3e85cc"
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sha256 cellar: :any, ventura: "27cac98b6c028053369bc89e6fabab0768dc7aee9ade40b8073484afaa469d47"
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sha256 cellar: :any, monterey: "16f8d9973dab633e5e759547c9029f8384bde177b5fce1cdb79ac4ed796e5b1b"
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sha256 cellar: :any, big_sur: "eb5e99339b766382160475399db448f795a7c1c1cab2600dca982527cfc3c4e7"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "c10a47d01e826e5c185efbeec58e1a9f3f4630547954c5781b5b8522f44afa18"
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end
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depends_on "cmake" => :build
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def install
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mkdir "build" do
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system "cmake", "..", *std_cmake_args
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system "make", "install"
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end
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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 <cerf.h>
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#include <complex.h>
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#include <math.h>
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#include <stdio.h>
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#include <stdlib.h>
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int main (void) {
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double _Complex a = 1.0 - 0.4I;
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a = cerf(a);
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if (fabs(creal(a)-0.910867) > 1.e-6) abort();
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if (fabs(cimag(a)+0.156454) > 1.e-6) 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", "-I#{include}", "-L#{lib}", "-lcerf", "-o", "test"
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system "./test"
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end
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end
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