ports/52856: Force files overwrite with USE_ZIP=yes

[Alexey Dokuchaev]

>Number:         52856
>Category:       ports
>Synopsis:       Force files overwrite with USE_ZIP=yes
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jun 02 04:40:10 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Alexey Dokuchaev
>Release:        FreeBSD 4.8-RC i386
>Organization:
CNIT NSU
>Environment:
System: FreeBSD regency.nsu.ru 4.8-RC FreeBSD 4.8-RC #2: Fri Mar 7 17:30:50 NOVT 2003 root at regency.nsu.ru:/usr/obj/usr/src/sys/REGENCY i386
>Description:
While, when [gb]ziped distfiles explicitly set to overwrite existing
files upon extraction, this is not the case with .zip-suffixed
distfiles, thus requiring explicit override of EXTRACT_BEFORE_ARGS for
some ports that need this.  I therefore propose the following change to
/usr/ports/Mk/bsd.port.mk to make things easier for porters and general
consistency with GZIP/BZIP2 distfiles behavior.
>How-To-Repeat:
N/A
>Fix:
--- bsd.port.mk.orig	Mon Jun  2 03:42:30 2003
+++ bsd.port.mk	Mon Jun  2 03:42:10 2003
@@ -1743,7 +1743,7 @@
 # EXTRACT_SUFX is defined in .pre.mk section
 .if defined(USE_ZIP)
 EXTRACT_CMD?=                   unzip
-EXTRACT_BEFORE_ARGS?=   -q
+EXTRACT_BEFORE_ARGS?=   -qo
 EXTRACT_AFTER_ARGS?=    -d ${WRKDIR}
 .else
 EXTRACT_BEFORE_ARGS?=   -dc

>Release-Note:
>Audit-Trail:
>Unformatted: