32 lines
905 B
Ruby
32 lines
905 B
Ruby
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class Glpk < Formula
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desc "Library for Linear and Mixed-Integer Programming"
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homepage "https://www.gnu.org/software/glpk/"
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url "https://ftp.gnu.org/gnu/glpk/glpk-4.62.tar.gz"
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mirror "https://ftpmirror.gnu.org/glpk/glpk-4.62.tar.gz"
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sha256 "096e4be3f83878ccf70e1fdb62ad1c178715ef8c0d244254c29e2f9f0c1afa70"
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depends_on "gmp"
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def install
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system "./configure", "--prefix=#{prefix}",
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"--disable-dependency-tracking",
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"--with-gmp"
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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 <<-EOF.undent
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#include <stdio.h>
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#include "glpk.h"
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int main(int argc, const char *argv[])
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{
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printf("%s", glp_version());
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return 0;
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}
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EOF
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system ENV.cc, "test.c", "-L#{lib}", "-I#{include}", "-lglpk", "-o", "test"
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assert_match version.to_s, shell_output("./test")
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end
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end
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