Sha256: b1579df4b3f842d86be6bef289a39232661467800337132e0dd7bd90262fb35c
Contents?: true
Size: 816 Bytes
Versions: 81
Compression:
Stored size: 816 Bytes
Contents
require 'rbconfig'
module Libv8
module Arch
module_function
def x86_64_from_build_cpu
RbConfig::MAKEFILE_CONFIG['build_cpu'] == 'x86_64'
end
def x86_64_from_byte_length
['foo'].pack('p').size == 8
end
def x86_64_from_arch_flag
RbConfig::MAKEFILE_CONFIG['ARCH_FLAG'] =~ /x86_64/
end
def rubinius?
Object.const_defined?(:RUBY_ENGINE) && RUBY_ENGINE == "rbx"
end
# TODO fix false positive on 64-bit ARM
def x64?
if rubinius?
x86_64_from_build_cpu || x86_64_from_arch_flag
else
x86_64_from_byte_length
end
end
def arm?
RbConfig::MAKEFILE_CONFIG['build_cpu'] =~ /^arm/
end
def libv8_arch
if arm? then "arm"
elsif x64? then "x64"
else "ia32"
end
end
end
end
Version data entries
81 entries across 80 versions & 4 rubygems