Re: _AS_DETECT_BETTER_SHELL speedup

2005-01-30 Thread Stepan Kasal
Hello, On Sat, Jan 29, 2005 at 06:34:19AM -0800, Noah Misch wrote: > On Sat, Jan 29, 2005 at 03:03:53PM +0100, Alexandre Duret-Lutz wrote: > > $ strace bash -c '{ foo; } 2>/dev/null' 2>&1 | grep clone > > clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, > > child_tidptr

Re: _AS_DETECT_BETTER_SHELL speedup

2005-01-29 Thread Stepan Kasal
Hello all, hello to the Cygwin folk, on the autoconf-patches, a patch was submitted which would replace occurences of (nonexistent) 2>/dev/null by { nonexistent; } 2>/dev/null Which would present a speedup of ./configure script, especially on Cygwin, where fork is really slow. Pl