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Re: [bug-gnulib] gnulib/gnulib-tool shell quoting problem for Solaris /b
From: |
Eric Blake |
Subject: |
Re: [bug-gnulib] gnulib/gnulib-tool shell quoting problem for Solaris /bin/sh |
Date: |
Wed, 25 Jan 2006 16:06:57 +0000 |
>
> I'm trying this patch. Does it work for you?
>
>
> 2006-01-25 Bruno Haible <address@hidden>
>
> * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
> rid of a trap command. For Solaris sh.
Wouldn't "trap ''" be better than "trap :"? trap '' is documented
as restoring default behavior of the signal, which may include
exiting the shell, while trap : always succeeds, which may
change the behavior of the shell in the presence of that signal.
Remember this thread, which patched the same bug in install-sh?
http://lists.gnu.org/archive/html/bug-autoconf/2005-11/msg00000.html
--
Eric Blake
- Re: [bug-gnulib] gnulib/gnulib-tool shell quoting problem for Solaris /bin/sh,
Eric Blake <=