diff options
| author | dholland <dholland@NetBSD.org> | 2014-06-12 07:42:46 +0000 |
|---|---|---|
| committer | dholland <dholland@NetBSD.org> | 2014-06-12 07:42:46 +0000 |
| commit | 4d6615b288ca0effd2f0f322280ec80b78a8185d (patch) | |
| tree | f5cf0e218314684a1b311a26a8def8f8840fe448 /gnu | |
| parent | 83ce47c1e9e74ea0cb26e52d3430e987fcb100eb (diff) | |
Hide the -P option in the usage message unless HAVE_LIBPCRE (which we
don't have in base) as per PR 39122.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/dist/grep/src/grep.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gnu/dist/grep/src/grep.c b/gnu/dist/grep/src/grep.c index 8b23428e4ba..c86be9e8f67 100644 --- a/gnu/dist/grep/src/grep.c +++ b/gnu/dist/grep/src/grep.c @@ -1,4 +1,4 @@ -/* $NetBSD: grep.c,v 1.14 2013/01/05 09:40:16 apb Exp $ */ +/* $NetBSD: grep.c,v 1.15 2014/06/12 07:42:46 dholland Exp $ */ /* grep.c - main driver file for grep. Copyright 1992, 1997-1999, 2000 Free Software Foundation, Inc. @@ -1066,8 +1066,11 @@ Regexp selection and interpretation:\n"), program_name); printf (_("\ -E, --extended-regexp PATTERN is an extended regular expression\n\ -F, --fixed-strings PATTERN is a set of newline-separated strings\n\ - -G, --basic-regexp PATTERN is a basic regular expression\n\ + -G, --basic-regexp PATTERN is a basic regular expression\n")); +#if HAVE_LIBPCRE + printf (_("\ -P, --perl-regexp PATTERN is a Perl regular expression\n")); +#endif printf (_("\ -e, --regexp=PATTERN use PATTERN as a regular expression\n\ -f, --file=FILE obtain PATTERN from FILE\n\ |
