[Truffle] jt run command (work around for broken JRuby launcher).

jruby · Jan 23, 2015 · 0fb5e4b · 0fb5e4b
1 parent 5d71187
commit 0fb5e4b
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/tool/jt.rb b/tool/jt.rb
@@ -14,7 +14,7 @@ module ShellUtils
   private
 
   def sh(*args)
-    system(*args)
+    system(args.join(' '))
     raise "failed" unless $? == 0
   end
 
@@ -34,6 +34,7 @@ def help
     puts 'jt build                                     build'
     puts 'jt clean                                     clean'
     puts 'jt rebuild                                   clean and build'
+    puts 'jt run args...                               run JRuby with -X+T and args'
     puts 'jt test                                      run all specs'
     puts 'jt test fast                                 run all specs except sub-processes, GC, sleep, ...'
     puts 'jt test spec/ruby/language                   run specs in this directory'
@@ -61,6 +62,10 @@ def rebuild
     build
   end
 
+  def run(*args)
+    sh *(%w[VERIFY_JRUBY=1 bin/jruby -J-cp truffle/target/jruby-truffle-9.0.0.0-SNAPSHOT.jar -X+T] + args)
+  end
+
   def test(*args)
     options = %w[--excl-tag fails]
     if args.first == 'fast'
@@ -98,7 +103,7 @@ def findbugs(report=nil)
 class JT
   include Commands
 
-  def run(args)
+  def main(args)
     args = args.dup
 
     if args.empty? or %w[-h -help --help].include? args.first
@@ -123,4 +128,4 @@ def run(args)
   end
 end
 
-JT.new.run(ARGV)
+JT.new.main(ARGV)