module Debugger::RubyCoreSource
Constants
- REVISION_MAP
- VERSION
Public Class Methods
create_makefile_with_core(hdrs, name)
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# File lib/debugger/ruby_core_source.rb, line 19 def self.create_makefile_with_core(hdrs, name) # First, see if the gem already has the needed headers if hdrs.call create_makefile(name) return true end ruby_dir = if RUBY_PATCHLEVEL < 0 REVISION_MAP[RUBY_REVISION] or no_source_abort("ruby-#{RUBY_VERSION} (revision #{RUBY_REVISION})") else "ruby-#{RUBY_VERSION}-p#{RUBY_PATCHLEVEL}" end # Check if core headers were already downloaded; if so, use them if RbConfig::CONFIG["rubyhdrdir"] dest_dir = RbConfig::CONFIG["rubyhdrdir"] + "/" + ruby_dir with_cppflags("-I" + dest_dir) { if hdrs.call create_makefile(name) return true end } end # Look for sources that ship with gem dest_dir = File.dirname(__FILE__) + "/ruby_core_source/#{ruby_dir}" no_source_abort(ruby_dir) unless File.directory?(dest_dir) with_cppflags("-I" + dest_dir) { if hdrs.call create_makefile(name) return true end } return false end
no_source_abort(ruby_version)
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# File lib/debugger/ruby_core_source.rb, line 57 def self.no_source_abort(ruby_version) abort <<-STR Makefile creation failed ************************************************************************** No source for #{ruby_version} provided with debugger-ruby_core_source gem. ************************************************************************** STR end