homebrew-core/Formula/boost149.rb

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require 'formula'
class UniversalPython < Requirement
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satisfy { archs_for_command("python").universal? }
def message; <<-EOS.undent
A universal build was requested, but Python is not a universal build
Boost compiles against the Python it finds in the path; if this Python
is not a universal build then linking will likely fail.
EOS
end
end
class Boost149 < Formula
homepage 'http://www.boost.org'
url 'http://downloads.sourceforge.net/project/boost/boost/1.49.0/boost_1_49_0.tar.bz2'
sha1 '26a52840e9d12f829e3008589abf0a925ce88524'
keg_only "Boost 1.49 is provided for software that doesn't compile against newer versions."
env :userpaths
option :universal
option 'with-mpi', 'Enable MPI support'
option 'without-python', 'Build without Python'
option 'with-icu', 'Build regexp engine with icu support'
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depends_on UniversalPython.new if build.universal? and not build.include? "without-python"
depends_on "icu4c" if build.include? "with-icu"
depends_on MPIDependency.new(:cc, :cxx) if build.include? "with-mpi"
fails_with :llvm do
build 2335
cause "Dropped arguments to functions when linking with boost"
end
def install
# Adjust the name the libs are installed under to include the path to the
# full keg library location.
inreplace 'tools/build/v2/tools/darwin.jam',
'-install_name "',
"-install_name \"#{lib}/"
# Force boost to compile using the appropriate GCC version
open("user-config.jam", "a") do |file|
file.write "using darwin : : #{ENV.cxx} ;\n"
file.write "using mpi ;\n" if build.include? 'with-mpi'
end
# we specify libdir too because the script is apparently broken
bargs = ["--prefix=#{prefix}", "--libdir=#{lib}"]
if build.include? 'with-icu'
icu4c_prefix = Formula.factory('icu4c').opt_prefix
bargs << "--with-icu=#{icu4c_prefix}"
else
bargs << '--without-icu'
end
args = ["--prefix=#{prefix}",
"--libdir=#{lib}",
"-d2",
"-j#{ENV.make_jobs}",
"--layout=tagged",
"--user-config=user-config.jam",
"threading=multi",
"install"]
args << "address-model=32_64" << "architecture=x86" << "pch=off" if build.universal?
args << "--without-python" if build.include? "without-python"
system "./bootstrap.sh", *bargs
system "./bjam", *args
end
end