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Re: How to debug during make?
From: |
robert song |
Subject: |
Re: How to debug during make? |
Date: |
Wed, 26 May 2010 13:19:19 +0900 |
> to Make, the line numbers for shell commands are not necessarily intuitive:
>
> foo:
> @command; \
> othercommand; \
> yetAnotherCommand
>
> that script is ONE line long.
>
> The BASH shell hash a variable called $LINENO (i _think_ that's the name)
> which gives the current script line number, but it won't help you in this
> case (it will always say Line 1). In fact, in Makefiles it would always
> report line #1, e.g.:
>
> foo:
> command 1
> command 2
> command 3
>
> those are 3 different commands, each starting on line 1 of their embedded
> script.
thank you very much, stephen.
hmm, the line number is not so useful.
Best Regards,
robert