boost: use options dsl

1 files changed, 11 insertions, 15 deletions

diff --git a/Library/Formula/boost.rb b/Library/Formula/boost.rb
index e5e906a0e..3d098b45b 100644
--- a/Library/Formula/boost.rb
+++ b/Library/Formula/boost.rb
@@ -20,7 +20,7 @@ end
 class Boost < Formula
   homepage 'http://www.boost.org'
   url 'http://downloads.sourceforge.net/project/boost/boost/1.49.0/boost_1_49_0.tar.bz2'
-  md5 '0d202cb811f934282dea64856a175698'
+  sha1 '26a52840e9d12f829e3008589abf0a925ce88524'
 
   head 'http://svn.boost.org/svn/boost/trunk'
 
@@ -29,23 +29,19 @@ class Boost < Formula
     sha1 '46945515d520009fbbc101e4ae19f28db1433752' => :snowleopard
   end
 
+  option :universal
+  option 'with-mpi', 'Enable MPI support'
+  option 'without-python', 'Build without Python'
+  option 'with-icu', 'Build regexp engine with icu support'
+
   depends_on UniversalPython.new if needs_universal_python?
-  depends_on "icu4c" if ARGV.include? "--with-icu"
+  depends_on "icu4c" if build.include? "--with-icu"
 
   fails_with :llvm do
     build 2335
     cause "Dropped arguments to functions when linking with boost"
   end
 
-  def options
-    [
-      ["--with-mpi", "Enable MPI support"],
-      ["--universal", "Build universal binaries"],
-      ["--without-python", "Build without Python"],
-      ["--with-icu", "Build regexp engine with icu support"],
-    ]
-  end
-
   def install
     # Adjust the name the libs are installed under to include the path to the
     # Homebrew lib directory so executables will work when installed to a
@@ -68,13 +64,13 @@ class Boost < Formula
     # 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 ARGV.include? '--with-mpi'
+      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 ARGV.include? "--with-icu"
+    if build.include? "--with-icu"
       icu4c_prefix = Formula.factory('icu4c').prefix
       bargs << "--with-icu=#{icu4c_prefix}"
     end
@@ -87,8 +83,8 @@ class Boost < Formula
             "threading=multi",
             "install"]
 
-    args << "address-model=32_64" << "architecture=x86" << "pch=off" if ARGV.include? "--universal"
-    args << "--without-python" if ARGV.include? "--without-python"
+    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