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transform_mjit_header.rb: take program name from $0

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-02-05 02:07:49 +00:00
parent 3f45bbfe0e
commit 5c6162ad3f
1 changed files with 6 additions and 4 deletions
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10
tool/transform_mjit_header.rb
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@ -5,6 +5,8 @@
require 'fileutils'
require 'tempfile'
PROGRAM = File.basename($0, ".*")
module MJITHeader
ATTR_VALUE_REGEXP = /[^()]|\([^()]*\)/
ATTR_REGEXP = /__attribute__\s*\(\((#{ATTR_VALUE_REGEXP})*\)\)/
@ -115,7 +117,7 @@ module MJITHeader
end
if ARGV.size != 3
abort 'Usage: transform_mjit_header.rb <c-compiler> <header file> <out>'
abort "Usage: #{$0} <c-compiler> <header file> <out>"
end
cc = ARGV[0]
@ -153,12 +155,12 @@ while (decl_range = MJITHeader.find_decl(code, stop_pos))
decl_name = MJITHeader.decl_name_of(decl)
if MJITHeader::IGNORED_FUNCTIONS.include?(decl_name) && /#{MJITHeader::FUNC_HEADER_REGEXP}{/.match(decl)
puts "transform_mjit_header: changing definition of '#{decl_name}' to declaration"
puts "#{PROGRAM}: changing definition of '#{decl_name}' to declaration"
code[decl_range] = decl.sub(/{.+}/m, ';')
elsif extern_names.include?(decl_name) && (decl =~ /#{MJITHeader::FUNC_HEADER_REGEXP};/)
decl.sub!(/(extern|static|inline) /, ' ')
unless decl_name =~ /\Aattr_\w+_\w+\z/ # skip too-many false-positive warnings in insns_info.inc.
puts "transform_mjit_header: making declaration of '#{decl_name}' static inline"
puts "#{PROGRAM}: making declaration of '#{decl_name}' static inline"
end
code[decl_range] = "static inline #{decl}"
@ -172,7 +174,7 @@ while (decl_range = MJITHeader.find_decl(code, stop_pos))
header.sub!(/(extern|inline) /, ' ')
unless decl_name =~ /\Aattr_\w+_\w+\z/ # skip too-many false-positive warnings in insns_info.inc.
puts "transform_mjit_header: making external definition of '#{decl_name}' static inline"
puts "#{PROGRAM}: making external definition of '#{decl_name}' static inline"
end
code[decl_range] = "static inline #{header}#{decl}"
end