82 lines
2.7 KiB
Ruby
82 lines
2.7 KiB
Ruby
class SwiProlog < Formula
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desc "ISO/Edinburgh-style Prolog interpreter"
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homepage "http://www.swi-prolog.org/"
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url "http://www.swi-prolog.org/download/stable/src/swipl-7.4.2.tar.gz"
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sha256 "7f17257da334bc1e7a35e9cf5cb8fca01d82f1ea406c7ace76e9062af8f0df8b"
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bottle do
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sha256 "ba534d0cc2cceb366ef8d19c1f1bb41441930fc1416c0491cf4233ed170ca23f" => :sierra
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sha256 "ad17932306bca2156e865b80697ccf7c497ff03f6da6d8cf37eb7c966b581ba8" => :el_capitan
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sha256 "ff7f400d368f44da8372423df94000e7b4cb84780a5b53936ff414a993db299b" => :yosemite
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end
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devel do
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url "http://www.swi-prolog.org/download/devel/src/swipl-7.5.6.tar.gz"
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sha256 "47c31d4d3140e96706295555b01916dd7bde6c4151c80515a48e7aabfc747288"
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end
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head do
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url "https://github.com/SWI-Prolog/swipl-devel.git"
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depends_on "autoconf" => :build
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end
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option "with-lite", "Disable all packages"
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option "with-jpl", "Enable JPL (Java Prolog Bridge)"
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option "with-xpce", "Enable XPCE (Prolog Native GUI Library)"
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deprecated_option "lite" => "with-lite"
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depends_on "pkg-config" => :build
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depends_on "readline"
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depends_on "gmp"
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depends_on "openssl"
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depends_on "libarchive" => :optional
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if build.with? "xpce"
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depends_on :x11
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depends_on "jpeg"
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end
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def install
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# The archive package hard-codes a check for MacPort libarchive
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# Replace this with a check for Homebrew's libarchive, or nowhere
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if build.with? "libarchive"
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inreplace "packages/archive/configure.in", "/opt/local",
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Formula["libarchive"].opt_prefix
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else
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ENV.append "DISABLE_PKGS", "archive"
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end
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args = ["--prefix=#{libexec}", "--mandir=#{man}"]
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ENV.append "DISABLE_PKGS", "jpl" if build.without? "jpl"
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ENV.append "DISABLE_PKGS", "xpce" if build.without? "xpce"
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# SWI-Prolog's Makefiles don't add CPPFLAGS to the compile command, but do
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# include CIFLAGS. Setting it here. Also, they clobber CFLAGS, so including
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# the Homebrew-generated CFLAGS into COFLAGS here.
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ENV["CIFLAGS"] = ENV.cppflags
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ENV["COFLAGS"] = ENV.cflags
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# Build the packages unless --with-lite option specified
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args << "--with-world" if build.without? "lite"
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# './prepare' prompts the user to build documentation
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# (which requires other modules). '3' is the option
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# to ignore documentation.
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system "echo 3 | ./prepare" if build.head?
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system "./configure", *args
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system "make"
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system "make", "install"
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bin.write_exec_script Dir["#{libexec}/bin/*"]
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end
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test do
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(testpath/"test.pl").write <<-EOS.undent
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test :-
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write('Homebrew').
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EOS
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assert_equal "Homebrew", shell_output("#{bin}/swipl -s #{testpath}/test.pl -g test -t halt")
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end
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end
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