[pkgsrc/trunk]: pkgsrc/mk/help The default variable assignment is printed by ...

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/283674d94372
branches:  trunk
changeset: 523892:283674d94372
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Sun Jan 14 16:42:37 2007 +0000

description:
The default variable assignment is printed by "make help" again.
Completely empty lines are suppressed.

diffstat:

 mk/help/help.awk |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r d74f1a44fe85 -r 283674d94372 mk/help/help.awk
--- a/mk/help/help.awk  Sun Jan 14 16:28:40 2007 +0000
+++ b/mk/help/help.awk  Sun Jan 14 16:42:37 2007 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: help.awk,v 1.9 2007/01/11 00:36:12 rillig Exp $
+# $NetBSD: help.awk,v 1.10 2007/01/14 16:42:37 rillig Exp $
 #
 
 # This program extracts the inline documentation from *.mk files.
@@ -35,7 +35,7 @@
                found_anything = yes;
                print "===> "last_fname":";
                for (i = 0; i < nlines; i++) {
-                       if (!print_noncomment_lines || (lines[i] ~ /^#/))
+                       if (print_noncomment_lines || (lines[i] ~ /^#/))
                                print lines[i];
                }
        }
@@ -49,7 +49,7 @@
 }
 
 always {
-       ignore_this_line = (ignore_next_empty_line && $0 == "#");
+       ignore_this_line = (ignore_next_empty_line && $0 == "#") || $0 == "";
        ignore_next_empty_line = no;
 }