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require 'extend/ENV'
require 'hardware'
module Homebrew extend self
def __env
ENV.extend(HomebrewEnvExtension)
ENV.setup_build_environment
dump_build_env ENV
end
def dump_build_env env
puts %["--use-llvm" was specified] if ARGV.include? '--use-llvm'
puts "\"--use-gcc\" was specified" if ARGV.include? '--use-gcc'
%w[ CC CXX LD ].each do |k|
value = env[k]
if value
results = value
if File.exists? value and File.symlink? value
target = Pathname.new(value)
results += " => #{target.realpath}"
end
puts "#{k}: #{results}"
end
end
%w[ CFLAGS CXXFLAGS CPPFLAGS LDFLAGS MACOSX_DEPLOYMENT_TARGET MAKEFLAGS PKG_CONFIG_PATH
HOMEBREW_DEBUG HOMEBREW_VERBOSE HOMEBREW_USE_GCC HOMEBREW_USE_LLVM HOMEBREW_SVN ].each do |k|
value = env[k]
puts "#{k}: #{value}" if value
end
end
end
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