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g -L frozen_string_literal ext/**/*.rb|xargs ruby -Ka -e'ARGV.each{|fn|puts
fn;open(fn,"r+"){|f|s=f.read.sub(/\A(#!.*\n)?(#.*coding.*\n)?/,"\\&#
frozen_string_literal: false\n");f.rewind;f.write s}}'
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
22 lines
555 B
Ruby
22 lines
555 B
Ruby
#!ruby -s
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# frozen_string_literal: false
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require 'mkmf'
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require 'rbconfig'
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def main
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unless find_executable('bison')
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unless File.exist?('ripper.c') or File.exist?("#{$srcdir}/ripper.c")
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raise 'missing bison; abort'
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end
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end
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$objs = %w(ripper.o)
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$cleanfiles.concat %w(ripper.y ripper.c ripper.E ripper.output y.output eventids1.c eventids2table.c)
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$defs << '-DRIPPER'
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$defs << '-DRIPPER_DEBUG' if $debug
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$VPATH << '$(topdir)' << '$(top_srcdir)'
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$INCFLAGS << ' -I$(topdir) -I$(top_srcdir)'
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create_makefile 'ripper'
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end
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main
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