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cwd = File.dirname( __FILE__ )
require "#{cwd}/platform.rb"
def h(s, n)
case Platform::IMPL
when :mswin
puts '==> '+s
else
puts "\033[0;#{n}m==>\033[0;0;1m #{s} \033[0;0m"
end
end
def h1 s
h(s, 34)
end
def h2 s
h(s, 33)
yield
end
def qmake_env(env, qenv)
env=Array.new(1,env) if env.instance_of? String
values=Array.new
env.each { |x| values << ENV[x] if ENV[x] }
if values.size > 0
"#{qenv} = #{values.join(' ')}\n"
else
nil
end
end
class PkgConfigNotFound < RuntimeError; end
class PkgNotFound < RuntimeError; end
def pkgconfig pkg, prettyname
system "pkg-config --exists '#{pkg}'"
raise PkgConfigNotFound if $? == 127
raise PkgNotFound.new(prettyname) if $? != 0
end
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