11.03.2013 18:57, O. Hartmann пишет:
On Mon, 2013-03-11 at 17:29 +0100, Dimitry Andric wrote:
On 2013-03-11 14:15, Niclas Zeising wrote:
BSD grep does something very strange here:
$ echo 'foo.bar' | grep foo.bar
foo.bar
$ echo 'foo.barx' | grep foo.bar
foo.barx
$ echo 'sub/foo.bar' | grep sub/foo.bar
sub/foo.bar
$ echo 'sub/foo.barx' | grep sub/foo.bar
$ echo $?
1
So why does it not match in the last case? GNU grep works:
$ echo 'sub/foo.barx' | gnugrep sub/foo.bar
sub/foo.barx
After disabling WITH_BSD_GREP and rebuild of the system, it seems that
the machines in question now build lang/gcc.
So how about resurrecting
http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/167921 ? Looks like
BSD_GREP still has some problems with slashes.
http://scan.freebsd.your.org/freebsd-head/usr.bin.grep/2013-03-10-amd64/
has some good pointers on where to start. I'm not that familiar with C
to dive in.
--
Sphinx of black quartz, judge my vow.
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