mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
e3300dce82
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
22 lines
571 B
Ruby
22 lines
571 B
Ruby
#!ruby -s
|
|
# frozen_string_literal: true
|
|
|
|
require 'mkmf'
|
|
require 'rbconfig'
|
|
|
|
def main
|
|
unless find_executable('bison')
|
|
unless File.exist?('ripper.c') or File.exist?("#{$srcdir}/ripper.c")
|
|
raise 'missing bison; abort'
|
|
end
|
|
end
|
|
$objs = %w(ripper.o)
|
|
$cleanfiles.concat %w(ripper.y ripper.c ripper.E ripper.output y.output eventids1.c eventids2table.c .eventids2-check)
|
|
$defs << '-DRIPPER'
|
|
$defs << '-DRIPPER_DEBUG' if $debug
|
|
$VPATH << '$(topdir)' << '$(top_srcdir)'
|
|
$INCFLAGS << ' -I$(topdir) -I$(top_srcdir)'
|
|
create_makefile 'ripper'
|
|
end
|
|
|
|
main
|