73 lines
2.9 KiB
Ruby
73 lines
2.9 KiB
Ruby
class Igraph < Formula
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desc "Network analysis package"
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homepage "https://igraph.org/"
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url "https://github.com/igraph/igraph/releases/download/0.9.3/igraph-0.9.3.tar.gz"
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sha256 "0cb185df3bdf16895c012e37c4a01b01e01a7b81f630df7602070765511eda87"
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license "GPL-2.0-or-later"
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bottle do
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sha256 cellar: :any, arm64_big_sur: "b40a82431e285a5a9785a51efb72e84e560f7c58d9d96fe5a45f04a28c74b099"
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sha256 cellar: :any, big_sur: "1f2fb048cbd22c54a606b3799461b17bc0710becdcd542e1bc69bec165bc74a5"
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sha256 cellar: :any, catalina: "a960eba0fb364d55fbb9db4205593ad5154ef8c3fb47067931d1170089362a02"
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sha256 cellar: :any, mojave: "adc724346d0c95b666305726d7e00e508be634e4b4b0ce912ca13420c0f4547b"
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end
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depends_on "cmake" => :build
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depends_on "arpack"
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depends_on "glpk"
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depends_on "gmp"
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depends_on "openblas"
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depends_on "suite-sparse"
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uses_from_macos "libxml2"
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def install
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mkdir "build" do
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# explanation of extra options:
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# * we want a shared library, not a static one
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# * link-time optimization should be enabled if the compiler supports it
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# * thread-local storage of global variables is enabled
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# * force the usage of external dependencies from Homebrew where possible
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# * GraphML support should be compiled in (needs libxml2)
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# * BLAS and LAPACK should come from OpenBLAS
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# * prevent the usage of ccache even if it is installed to ensure that we
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# have a clean build
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system "cmake", "-G", "Unix Makefiles",
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"-DBUILD_SHARED_LIBS=ON",
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"-DIGRAPH_ENABLE_LTO=AUTO",
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"-DIGRAPH_ENABLE_TLS=ON",
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"-DIGRAPH_GLPK_SUPPORT=ON",
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"-DIGRAPH_GRAPHML_SUPPORT=ON",
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"-DIGRAPH_USE_INTERNAL_ARPACK=OFF",
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"-DIGRAPH_USE_INTERNAL_BLAS=OFF",
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"-DIGRAPH_USE_INTERNAL_CXSPARSE=OFF",
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"-DIGRAPH_USE_INTERNAL_GLPK=OFF",
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"-DIGRAPH_USE_INTERNAL_GMP=OFF",
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"-DIGRAPH_USE_INTERNAL_LAPACK=OFF",
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"-DBLA_VENDOR=OpenBLAS",
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"-DUSE_CCACHE=OFF",
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"..", *std_cmake_args
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system "make"
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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 <igraph.h>
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int main(void) {
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igraph_real_t diameter;
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igraph_t graph;
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igraph_rng_seed(igraph_rng_default(), 42);
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igraph_erdos_renyi_game(&graph, IGRAPH_ERDOS_RENYI_GNP, 1000, 5.0/1000, IGRAPH_UNDIRECTED, IGRAPH_NO_LOOPS);
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igraph_diameter(&graph, &diameter, 0, 0, 0, IGRAPH_UNDIRECTED, 1);
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printf("Diameter = %f\\n", (double) diameter);
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igraph_destroy(&graph);
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}
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EOS
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system ENV.cc, "test.c", "-I#{include}/igraph", "-L#{lib}",
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"-ligraph", "-lm", "-o", "test"
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assert_match "Diameter = 9", shell_output("./test")
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end
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end
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