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Re: embedded newlines in shell function variable expansion
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From: |
Dmitry Goncharov |
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Subject: |
Re: embedded newlines in shell function variable expansion |
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Date: |
Sat, 10 Oct 2020 14:36:06 -0400 |
On Fri, Oct 9, 2020 at 11:11 AM Byrnes, Robert <Robert.Byrnes@deshaw.com> wrote:
>
> If I use this Makefile ...
>
> ----------------
> bash$ cat Makefile
> FOO := $(shell echo $(ENTRIES) ; )
> BAR := $(shell echo $(ENTRIES) )
>
> all:
> @echo FOO = $(FOO)
> @echo BAR = $(BAR)
>
> .PHONY: all
> ----------------
>
> ... and set ENTRIES with embedded newlines, then this happens:
>
> ----------------
> bash$ make 'ENTRIES=
> blartz
> blurfl
> '
> FOO = blartzblurfl
> BAR = blartz blurfl
> ----------------
Good morning.
i opened
https://savannah.gnu.org/bugs/index.php?59247
and attached a patch.
Thanks for your report and the example.
regards, Dmitry