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#!ruby -s
require 'mkmf'
require 'rbconfig'
def main
Logging.message "YARV doesn't support Ripper"
return
unless find_executable('bison')
unless File.exist?('ripper.c') or File.exist?("#{$srcdir}/ripper.c")
Logging.message 'missing bison; abort'
return
end
end
$objs = %w(ripper.o)
$cleanfiles.concat %w(ripper.y ripper.c ripper.E ripper.output eventids1.c eventids2table.c)
$CPPFLAGS += ' -DRIPPER'
$CPPFLAGS += ' -DRIPPER_DEBUG' if $debug
create_makefile 'ripper'
end
main
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