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require 'mkmf'
# :stopdoc:
dir_config 'libffi'
pkg_config("libffi")
unless have_header('ffi.h')
if have_header('ffi/ffi.h')
$defs.push(format('-DUSE_HEADER_HACKS'))
else
abort "ffi.h is missing. Please install libffi."
end
end
unless have_library('ffi')
abort "libffi is missing. Please install libffi."
end
have_header 'sys/mman.h'
create_makefile 'fiddle'
# :startdoc:
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