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/v1.17/libcerf-v1.17.tar.gz"
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sha256 "b1916b292cb37f2d0d0b699fbcf0fe260cca97ec7266ea20ff0c5cd8ef2eaab4"
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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_monterey: "fb7e498e7fa1763ff17623233f6fa0a99034fcf47f47c4de073de42c00067299"
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sha256 cellar: :any, arm64_big_sur: "b556c15568b822024dcb8bb43f348ce96190dadb06a92daf4a7bdc6d2bb952c7"
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sha256 cellar: :any, monterey: "67d445f7fe88fd85b9dc07e772cc5c7e802d5032e1885b14178c8c79399aabcd"
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sha256 cellar: :any, big_sur: "3c23b5b1d35053a0378674aa6d6c5668a4b36be61382b7974d284dcfa17cdde7"
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sha256 cellar: :any, catalina: "9d0409617477f3c400ef771c2b8c9b3eb46faeda7608f2a3200dcf7a69eb8c80"
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sha256 cellar: :any, mojave: "7dc6c5eff9c002bda2fc9790cba55fa81965da5298f5666542fdd3717b751d1b"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "8143e570f28eb8f2d413dc4269992663f762509b4f0f3a5fa3064260baec2660"
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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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