138 lines
4 KiB
Ruby
138 lines
4 KiB
Ruby
class Boost < Formula
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desc "Collection of portable C++ source libraries"
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homepage "https://www.boost.org/"
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head "https://github.com/boostorg/boost.git"
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stable do
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url "https://dl.bintray.com/boostorg/release/1.64.0/source/boost_1_64_0.tar.bz2"
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sha256 "7bcc5caace97baa948931d712ea5f37038dbb1c5d89b43ad4def4ed7cb683332"
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# Remove for > 1.64.0
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# "Replace boost::serialization::detail::get_data function."
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# Upstream PR from 26 Jan 2017 https://github.com/boostorg/mpi/pull/39
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patch :p2 do
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url "https://github.com/boostorg/mpi/commit/f5bdcc1.patch"
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sha256 "c7af75a83fef90fdb9858bc988d64ca569ae8d940396b9bc60a57d63fca2587b"
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end
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end
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bottle do
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cellar :any
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sha256 "0635fbede12e90441d95cfafd01546dd01d05eeda7a5a1feae7159e0969af374" => :sierra
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sha256 "8fb1128dadc8a14d7af3340147ca4d3b234517690b4bd1d58d37af96187d3c11" => :el_capitan
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sha256 "a5f92572cd13bb211b13ad245aea8fd8f5372a3e9cb5e83909f0e18490b9c53b" => :yosemite
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end
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option "with-icu4c", "Build regexp engine with icu support"
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option "without-single", "Disable building single-threading variant"
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option "without-static", "Disable building static library variant"
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option :cxx11
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deprecated_option "with-icu" => "with-icu4c"
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if build.cxx11?
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depends_on "icu4c" => [:optional, "c++11"]
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else
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depends_on "icu4c" => :optional
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end
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needs :cxx11 if build.cxx11?
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def install
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# Force boost to compile with the desired compiler
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open("user-config.jam", "a") do |file|
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file.write "using darwin : : #{ENV.cxx} ;\n"
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end
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# libdir should be set by --prefix but isn't
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bootstrap_args = ["--prefix=#{prefix}", "--libdir=#{lib}"]
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if build.with? "icu4c"
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icu4c_prefix = Formula["icu4c"].opt_prefix
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bootstrap_args << "--with-icu=#{icu4c_prefix}"
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else
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bootstrap_args << "--without-icu"
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end
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# Handle libraries that will not be built.
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without_libraries = ["python", "mpi"]
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# Boost.Log cannot be built using Apple GCC at the moment. Disabled
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# on such systems.
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without_libraries << "log" if ENV.compiler == :gcc
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bootstrap_args << "--without-libraries=#{without_libraries.join(",")}"
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# layout should be synchronized with boost-python and boost-mpi
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args = ["--prefix=#{prefix}",
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"--libdir=#{lib}",
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"-d2",
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"-j#{ENV.make_jobs}",
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"--layout=tagged",
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"--user-config=user-config.jam",
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"install"]
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if build.with? "single"
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args << "threading=multi,single"
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else
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args << "threading=multi"
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end
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if build.with? "static"
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args << "link=shared,static"
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else
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args << "link=shared"
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end
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# Trunk starts using "clang++ -x c" to select C compiler which breaks C++11
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# handling using ENV.cxx11. Using "cxxflags" and "linkflags" still works.
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if build.cxx11?
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args << "cxxflags=-std=c++11"
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if ENV.compiler == :clang
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args << "cxxflags=-stdlib=libc++" << "linkflags=-stdlib=libc++"
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end
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end
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system "./bootstrap.sh", *bootstrap_args
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system "./b2", "headers"
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system "./b2", *args
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end
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def caveats
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s = ""
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# ENV.compiler doesn't exist in caveats. Check library availability
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# instead.
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if Dir["#{lib}/libboost_log*"].empty?
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s += <<-EOS.undent
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Building of Boost.Log is disabled because it requires newer GCC or Clang.
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EOS
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end
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s
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end
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test do
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(testpath/"test.cpp").write <<-EOS.undent
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#include <boost/algorithm/string.hpp>
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#include <string>
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#include <vector>
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#include <assert.h>
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using namespace boost::algorithm;
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using namespace std;
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int main()
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{
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string str("a,b");
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vector<string> strVec;
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split(strVec, str, is_any_of(","));
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assert(strVec.size()==2);
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assert(strVec[0]=="a");
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assert(strVec[1]=="b");
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return 0;
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}
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EOS
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system ENV.cxx, "test.cpp", "-std=c++1y", "-L#{lib}", "-lboost_system", "-o", "test"
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system "./test"
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end
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end
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