[pkgsrc/trunk]: pkgsrc/mk Don't test existence of a file, touch it and compar...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/4053bc9ddf73
branches:  trunk
changeset: 513473:4053bc9ddf73
user:      joerg <joerg%pkgsrc.org@localhost>
date:      Mon May 29 14:26:33 2006 +0000

description:
Don't test existence of a file, touch it and compare the content,
but compare the content only if the file existed in first place.

diffstat:

 mk/bsd.pkg.subdir.mk |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (19 lines):

diff -r d7998440d7a5 -r 4053bc9ddf73 mk/bsd.pkg.subdir.mk
--- a/mk/bsd.pkg.subdir.mk      Mon May 29 14:06:27 2006 +0000
+++ b/mk/bsd.pkg.subdir.mk      Mon May 29 14:26:33 2006 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.pkg.subdir.mk,v 1.63 2006/05/23 15:20:17 joerg Exp $
+#      $NetBSD: bsd.pkg.subdir.mk,v 1.64 2006/05/29 14:26:33 joerg Exp $
 #      Derived from: FreeBSD Id: bsd.port.subdir.mk,v 1.19 1997/03/09 23:10:56 wosch Exp
 #      from: @(#)bsd.subdir.mk 5.9 (Berkeley) 2/1/91
 #
@@ -160,8 +160,7 @@
                        -e '/%%SUBDIR%%/r$@.tmp2' \
                        -e '/%%SUBDIR%%/d' \
                > $@.tmp5
-       @if [ ! -f $@ ]; then ${TOUCH} $@ ; fi
-       @if ${CMP} -s $@.tmp5 $@ ; then \
+       @if [ -f $@ ] && ${CMP} -s $@.tmp5 $@ ; then \
                ${RM} $@.tmp5 ; \
        else \
                ${ECHO_MSG} "===>  Creating README.html for ${_THISDIR_}${.CURDIR:T}" ; \