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Write rbinc files to the source directory

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Update the target file itself of the dependency on this script.
Fall back to the current working directory if unwritable.
This commit is contained in:
Nobuyoshi Nakada 2019-11-26 19:08:56 +09:00
parent 8b20829396
commit 7db719c516
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GPG Key ID: 4BC7D6DF58D8DF60
1 changed files with 11 additions and 3 deletions
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14
tool/mk_builtin_loader.rb
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@ -57,12 +57,18 @@ end
def mk_builtin_header file def mk_builtin_header file
base = File.basename(file, '.rb') base = File.basename(file, '.rb')
ofile = "#{base}.rbinc" ofile = "#{file}inc"
# bs = { func_name => argc } # bs = { func_name => argc }
collect_builtin(base, RubyVM::InstructionSequence.compile_file(file, false).to_a, bs = {}, inlines = []) collect_builtin(base, RubyVM::InstructionSequence.compile_file(file, false).to_a, bs = {}, inlines = [])
open(ofile, 'w'){|f| begin
f = open(ofile, 'w')
rescue Errno::EACCESS
# Fall back to the current directory
f = open(File.basename(ofile), 'w')
end
begin
f.puts "// -*- c -*-" f.puts "// -*- c -*-"
f.puts "// DO NOT MODIFY THIS FILE DIRECTLY." f.puts "// DO NOT MODIFY THIS FILE DIRECTLY."
f.puts "// auto-generated file" f.puts "// auto-generated file"
@ -120,7 +126,9 @@ def mk_builtin_header file
f.puts " rb_load_with_builtin_functions(#{base.dump}, #{table});" f.puts " rb_load_with_builtin_functions(#{base.dump}, #{table});"
f.puts "}" f.puts "}"
} ensure
f.close
end
end end
ARGV.each{|file| ARGV.each{|file|