47 lines
1.7 KiB
Ruby
47 lines
1.7 KiB
Ruby
class Igraph < Formula
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desc "Network analysis package"
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homepage "http://igraph.org"
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url "http://igraph.org/nightly/get/c/igraph-0.7.1.tar.gz"
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sha256 "d978030e27369bf698f3816ab70aa9141e9baf81c56cc4f55efbe5489b46b0df"
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revision 6
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bottle do
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cellar :any
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sha256 "f660cb85c0fc5ad020fca593b311c50078e1345fe85bc2cb5292646d1d0d6fa5" => :high_sierra
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sha256 "63d5ac34c831bfb3bdcdc89a408a6ad004198fb784a50facb3f898a567f7b9b1" => :sierra
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sha256 "8718c7a6cd3ffed8ee706f6991f2791c6d02f663db93beadd56e592c3edf544d" => :el_capitan
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sha256 "bf929af83b33d8a00fc52b72fcae9fa0636fcc506ee0cbf2bf7ab267d9ee14d2" => :yosemite
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end
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depends_on "glpk"
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depends_on "gmp"
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def install
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system "./configure", "--disable-debug",
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"--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--with-external-blas",
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"--with-external-lapack",
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"--with-external-glpk"
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system "make", "install"
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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_integer_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 = %d\\n", (int) 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", "-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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