homebrew-core/Formula/boost.rb

147 lines
4.3 KiB
Ruby

class Boost < Formula
desc "Collection of portable C++ source libraries"
homepage "https://www.boost.org/"
revision 1
head "https://github.com/boostorg/boost.git"
stable do
url "https://dl.bintray.com/boostorg/release/1.64.0/source/boost_1_64_0.tar.bz2"
sha256 "7bcc5caace97baa948931d712ea5f37038dbb1c5d89b43ad4def4ed7cb683332"
# Remove for > 1.64.0
# "Replace boost::serialization::detail::get_data function."
# Upstream PR from 26 Jan 2017 https://github.com/boostorg/mpi/pull/39
patch :p2 do
url "https://github.com/boostorg/mpi/commit/f5bdcc1.patch"
sha256 "c7af75a83fef90fdb9858bc988d64ca569ae8d940396b9bc60a57d63fca2587b"
end
end
bottle do
cellar :any
sha256 "94c29d2d149a6383fa4050e7cb478e3dcae66895d78b0a0492d8fff63dd73a14" => :sierra
sha256 "24ae06f30527b4b2375cc2c375ce1af22e4dc0db04dd65896c80231e46ea0ba8" => :el_capitan
sha256 "ab391a24436ffb4e32dd580d4b0de42e25f822d985273f16595ee865d7a5d995" => :yosemite
end
option "with-icu4c", "Build regexp engine with icu support"
option "without-single", "Disable building single-threading variant"
option "without-static", "Disable building static library variant"
option :cxx11
deprecated_option "with-icu" => "with-icu4c"
if build.cxx11?
depends_on "icu4c" => [:optional, "c++11"]
else
depends_on "icu4c" => :optional
end
needs :cxx11 if build.cxx11?
# fix error: no member named 'make_array' in namespace 'boost::serialization'
# https://svn.boost.org/trac/boost/ticket/12978
patch :p2 do
url "https://github.com/boostorg/serialization/commit/1d86261.diff"
sha256 "155f603a00975a1702808be072c1420964feac8323de39c111a9d3a363a4ed9a"
end
def install
# Force boost to compile with the desired compiler
open("user-config.jam", "a") do |file|
file.write "using darwin : : #{ENV.cxx} ;\n"
end
# libdir should be set by --prefix but isn't
bootstrap_args = ["--prefix=#{prefix}", "--libdir=#{lib}"]
if build.with? "icu4c"
icu4c_prefix = Formula["icu4c"].opt_prefix
bootstrap_args << "--with-icu=#{icu4c_prefix}"
else
bootstrap_args << "--without-icu"
end
# Handle libraries that will not be built.
without_libraries = ["python", "mpi"]
# Boost.Log cannot be built using Apple GCC at the moment. Disabled
# on such systems.
without_libraries << "log" if ENV.compiler == :gcc
bootstrap_args << "--without-libraries=#{without_libraries.join(",")}"
# layout should be synchronized with boost-python and boost-mpi
args = ["--prefix=#{prefix}",
"--libdir=#{lib}",
"-d2",
"-j#{ENV.make_jobs}",
"--layout=tagged",
"--user-config=user-config.jam",
"install"]
if build.with? "single"
args << "threading=multi,single"
else
args << "threading=multi"
end
if build.with? "static"
args << "link=shared,static"
else
args << "link=shared"
end
# Trunk starts using "clang++ -x c" to select C compiler which breaks C++11
# handling using ENV.cxx11. Using "cxxflags" and "linkflags" still works.
if build.cxx11?
args << "cxxflags=-std=c++11"
if ENV.compiler == :clang
args << "cxxflags=-stdlib=libc++" << "linkflags=-stdlib=libc++"
end
end
system "./bootstrap.sh", *bootstrap_args
system "./b2", "headers"
system "./b2", *args
end
def caveats
s = ""
# ENV.compiler doesn't exist in caveats. Check library availability
# instead.
if Dir["#{lib}/libboost_log*"].empty?
s += <<-EOS.undent
Building of Boost.Log is disabled because it requires newer GCC or Clang.
EOS
end
s
end
test do
(testpath/"test.cpp").write <<-EOS.undent
#include <boost/algorithm/string.hpp>
#include <string>
#include <vector>
#include <assert.h>
using namespace boost::algorithm;
using namespace std;
int main()
{
string str("a,b");
vector<string> strVec;
split(strVec, str, is_any_of(","));
assert(strVec.size()==2);
assert(strVec[0]=="a");
assert(strVec[1]=="b");
return 0;
}
EOS
system ENV.cxx, "test.cpp", "-std=c++1y", "-L#{lib}", "-lboost_system", "-o", "test"
system "./test"
end
end