small configure correctness patch

2009-07-29 Thread Ralf Wildenhues
Hello, BTW, I noticed in my make tree this patch that has not made it into upstream yet: http://lists.gnu.org/archive/html/bug-make/2009-02/msg00026.html Maybe you could take a peek at it? Other than that, here is a small patch to fix a configure glitch: with AC_CACHE_VAL, the third argument

ulimit and unset are unixy sh internals

2009-07-29 Thread Ralf Wildenhues
I just happened to debug a makefile by adding a 'ulimit -a' command to a recipe, and was surprised to see it fail. :-) So I went through the list of builtins from other shells in job.c and came up with this patch that I think you need for a bit more safety on unixy shells. Thanks for

Re: ulimit and unset are unixy sh internals

2009-07-29 Thread Paul Smith
On Wed, 2009-07-29 at 20:09 +0200, Ralf Wildenhues wrote: Thanks for maintaining GNU make, Thanks for these Ralf. I'll get them in. ___ Bug-make mailing list Bug-make@gnu.org http://lists.gnu.org/mailman/listinfo/bug-make