使用WAF構建Java項目

Question

我已使用此演示代碼創建了一個構建Java項目的wscript。 現在，我希望在與我的類文件所在的目錄不同的輸出目錄中創建一個jar文件。

當我嘗試添加此行時：

jaropts = '-C default/src/ .', # can be used to give files

python說：

AttributeError: 'str' object has no attribute 'append'

甚至可以使用waf為單個文件指定多個輸出路徑，並且jaropt是配置該文件的正確位置嗎？

Traceback (most recent call last):
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Scripting.py", line 108, in waf_entry_point
    run_commands()
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Scripting.py", line 169, in run_commands
    ctx=run_command(cmd_name)
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Scripting.py", line 160, in run_command
    ctx.execute()
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Scripting.py", line 371, in execute
    return execute_method(self)
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Build.py", line 104, in execute
    self.execute_build()
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Build.py", line 111, in execute_build
    self.compile()
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Build.py", line 174, in compile
    self.producer.start()
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Runner.py", line 170, in start
    self.refill_task_list()
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Runner.py", line 98, in refill_task_list
    self.outstanding.extend(self.biter.next())
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Build.py", line 405, in get_build_iterator
    self.post_group()
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Build.py", line 389, in post_group
    f()
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/TaskGen.py", line 110, in post
    v()
  File "/home/user/java_test/.waf-1.8.10-f3a5181891ad6643633329fcfb4381b3/waflib/Tools/javaw.py", line 122, in jar_files
    jaropts.append('-C')
AttributeError: 'str' object has no attribute 'append'

Answer 1

從源代碼 jaropts ， jaropts應該是一個參數列表，而不是字符串。

嘗試jaropts = ['-C', 'default/src/', '.']