Re: TOOL_DEPENDS or DEPENDS for configure requiring bash

[Joerg Sonnenberger <joerg%bec.de@localhost>]

Am Mon, Jul 11, 2022 at 07:00:46PM +0530 schrieb Mayuresh:
> On Mon, Jul 11, 2022 at 01:40:36PM +0200, Martin Husemann wrote:
> > Can you quote the exact statement that does not work?
> 
> Without CONFIG_SHELL
> 
> Error:
> 
> checking whether -export-dynamic is supported... ./configure: 21379:
> Syntax error: Missing '))'           
> 
> Cited line:
> 
>   acx_cv_cc_export_dynamic="$((./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh)"
> 
> There are 14 lines with pattern $(( - in case that's the culprit.

Add a space between the ((.

Joerg