98 lines
3.2 KiB
Ruby
98 lines
3.2 KiB
Ruby
require 'formula'
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def needs_universal_python?
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ARGV.build_universal? and not ARGV.include? "--without-python"
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end
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class UniversalPython < Requirement
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def message; <<-EOS.undent
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A universal build was requested, but Python is not a universal build
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Boost compiles against the Python it finds in the path; if this Python
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is not a universal build then linking will likely fail.
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EOS
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end
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def satisfied?
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archs_for_command("python").universal?
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end
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end
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class Boost < Formula
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homepage 'http://www.boost.org'
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url 'http://downloads.sourceforge.net/project/boost/boost/1.49.0/boost_1_49_0.tar.bz2'
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md5 '0d202cb811f934282dea64856a175698'
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head 'http://svn.boost.org/svn/boost/trunk'
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bottle do
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sha1 '6b706780670a8bec5b3e0355f5dfeeaa37d9a41e' => :lion
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sha1 '46945515d520009fbbc101e4ae19f28db1433752' => :snowleopard
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end
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depends_on UniversalPython.new if needs_universal_python?
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depends_on "icu4c" if ARGV.include? "--with-icu"
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fails_with :llvm do
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build 2335
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cause "Dropped arguments to functions when linking with boost"
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end
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def options
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[
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["--with-mpi", "Enable MPI support"],
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["--universal", "Build universal binaries"],
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["--without-python", "Build without Python"],
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["--with-icu", "Build regexp engine with icu support"],
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]
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end
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def install
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# Adjust the name the libs are installed under to include the path to the
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# Homebrew lib directory so executables will work when installed to a
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# non-/usr/local location.
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#
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# otool -L `which mkvmerge`
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# /usr/local/bin/mkvmerge:
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# libboost_regex-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
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# libboost_filesystem-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
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# libboost_system-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
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#
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# becomes:
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#
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# /usr/local/bin/mkvmerge:
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# /usr/local/lib/libboost_regex-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
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# /usr/local/lib/libboost_filesystem-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
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# /usr/local/libboost_system-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
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inreplace 'tools/build/v2/tools/darwin.jam', '-install_name "', "-install_name \"#{HOMEBREW_PREFIX}/lib/"
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# Force boost to compile using the appropriate GCC version
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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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file.write "using mpi ;\n" if ARGV.include? '--with-mpi'
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end
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# we specify libdir too because the script is apparently broken
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bargs = ["--prefix=#{prefix}", "--libdir=#{lib}"]
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if ARGV.include? "--with-icu"
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icu4c_prefix = Formula.factory('icu4c').prefix
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bargs << "--with-icu=#{icu4c_prefix}"
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end
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args = ["--prefix=#{prefix}",
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"--libdir=#{lib}",
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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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"threading=multi",
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"install"]
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args << "address-model=32_64" << "architecture=x86" << "pch=off" if ARGV.include? "--universal"
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args << "--without-python" if ARGV.include? "--without-python"
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system "./bootstrap.sh", *bargs
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system "./bjam", *args
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end
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end
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__END__
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