PERFORCE change 145278 for review

[Gabor Kovesdan]

http://perforce.freebsd.org/chv.cgi?CH=145278

Change 145278 by gabor at gabor_server on 2008/07/15 13:14:34

	- Exit if we don't have PCRE, but -P is set

Affected files ...

.. //depot/projects/soc2008/gabor_textproc/grep/grep.c#68 edit

Differences ...

==== //depot/projects/soc2008/gabor_textproc/grep/grep.c#68 (text+ko) ====

@@ -554,6 +554,11 @@
 		cflags |= REG_EXTENDED;
 		break;
 	case GREP_PERL:
+#ifndef WITH_PCRE
+		errx(2, "PCRE is not enabled in this version of grep."
+			"To enable this feature, please install libpcre and"
+			"recompile grep with WITH_PCRE set.");
+#endif
 		break;
 	default:
 		/* NOTREACHED */