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makefile: how to show line numbers for debugging?
原标题:
  • 时间:2009-11-20 01:47:47
  •  标签:
  • makefile

Is there a way to have make display the line number where it declares an error? The -d switch doesn t seem to cut it.

Updated: Example output:

Reaping winning child 0x08aa8648 PID 9381  
/bin/sh: Syntax error: "then" unexpected (expecting "fi")
最佳回答

It gives you the line number by default:

$ make
Makefile:11: *** missing separator.  Stop.

If you are redirecting output into the file, do not forget to redirect stderr then.

Ahh, It s not a make, but sh error. Try to use set -x command to switch the shell in debug mode.

[ctpython]$ set -x
++ pwd
++ kill -STOP 7136
[ctpython]$ make
+ make
Makefile:11: *** missing separator.  Stop.
++ pwd
++ kill -STOP 7136
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