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/v2.1/libcerf-v2.1.tar.gz"
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sha256 "8a1cd8b7fae04b82a95168252129b8c1baca098a285ff8d3f25781dead14b75a"
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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: "70dd7c4019e0fe3d63aeb87035a158ffe50c8f8e73fcd1e5c0ff1c6b3a9fa489"
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sha256 cellar: :any, arm64_monterey: "713741dafcc990ebc5523ccbf3cf60f34cca89bcd847e0a1528ea36d053ad646"
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sha256 cellar: :any, arm64_big_sur: "72addbfa1361c4080e66a9521021f4ecf7e8831563a4d92893ad058ef0db4878"
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sha256 cellar: :any, monterey: "c8550dab94475bbcbe33785f1af4a23170062a93c4f20c2093a543de20e7e637"
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sha256 cellar: :any, big_sur: "26dab60aa06f6189616673601eb30667be5ee350dbdc91e3e73480f927c50cc3"
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sha256 cellar: :any, catalina: "632421289d60a3b761094b318c21f078b595d50c5198942cac0c8e9182042982"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "53ef7134564a68c78a30a89d79d0cbb3f6b46b9a4dc5d420ef37c33ec5eb19f4"
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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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