method
generate_bin
Ruby latest stable (v2_5_5)
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Class: Installer
- 1_8_6_287
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generate_bin()
public
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# File lib/rubygems/installer.rb, line 464 def generate_bin # :nodoc: return if spec.executables.nil? or spec.executables.empty? begin Dir.mkdir @bin_dir rescue SystemCallError raise unless File.directory? @bin_dir end raise Gem::FilePermissionError.new(@bin_dir) unless File.writable? @bin_dir spec.executables.each do |filename| filename.untaint bin_path = File.join gem_dir, spec.bindir, filename unless File.exist? bin_path then # TODO change this to a more useful warning warn "`#{bin_path}` does not exist, maybe `gem pristine #{spec.name}` will fix it?" next end mode = File.stat(bin_path).mode FileUtils.chmod mode | 0111, bin_path unless (mode | 0111) == mode check_executable_overwrite filename if @wrappers then generate_bin_script filename, @bin_dir else generate_bin_symlink filename, @bin_dir end end end