On Tue, Mar 31, 2015 at 12:13:09AM +0200, Branko Čibej wrote:
> On 30.03.2015 20:26, Daniel Shahaf wrote:
> > Carlos Martín Nieto wrote on Mon, Mar 30, 2015 at 16:58:57 +0200:
> >> +++ autogen.sh (working copy)
> >> - configfile=${LIBTOOL_CONFIG-`cd $ltpath/../share/libtool/config ;
> >> pwd`/$file}
> >> + configfile=${LIBTOOL_CONFIG-$(cd $ltpath/../share/libtool/config
> >> ; pwd)}/$file
> > Is it safe to use $(...)?
>
> It is not. autogen.sh must not require bash.
$(...) isn't a bash-ism. It's specified by POSIX[0].
[0]:
http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_06_03
Cheers,
--
James
GPG Key: 4096R/331BA3DB 2011-12-05 James McCoy <[email protected]>
