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Re: Limiting expansion of make variables
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From: |
John Calcote |
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Subject: |
Re: Limiting expansion of make variables |
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Date: |
Tue, 18 Apr 2017 09:16:05 -0600 |
Use \$.
On Apr 18, 2017 10:14 AM, "Richard Cavell" <address@hidden> wrote:
> Hello all. For debugging purposes, I am trying to put this into my
> makefile:
>
> .PHONY: dumpvars
>
> dumpvars: source.c source.h
> @echo "$(RM) is " $(RM)
> @echo "$? expands to : " $?
>
> and so on. But obviously, Make is expanding all instances of the
> variables' names. How do I prevent this?
>
> TIA,
> Richard
> _______________________________________________
> Help-make mailing list
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> https://lists.gnu.org/mailman/listinfo/help-make
>