pkg/47691: archivers/unzip wants lchmod but Cygwin missing it

[makoto%ki.nu@localhost]

>Number:         47691
>Category:       pkg
>Synopsis:       Cygwin is missing lchmod
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Mar 25 11:30:00 +0000 2013
>Originator:     Makoto Fujiwara
>Release:        CYGWIN_NT-5.1 1.7.17(0.262/5/3)
>Organization:
KINU Corporation
>Environment:
System: CYGWIN_NT-5.1 tc2120 1.7.17(0.262/5/3) 2012-10-19 14:39 i686 Cygwin
Architecture: i686

        
>Description:
archivers/unzip wants lchmod but Cygwin is missing it.
>How-To-Repeat:
        (1) Prepare Cygwin bootstrap environment
        (2) cd /usr/pkgsrc/archivers/unzip
        (3) bmake package
>Fix:
Index: archivers/unzip/Makefile
===================================================================
RCS file: /cvs/cvsroot/pkgsrc/archivers/unzip/Makefile,v
retrieving revision 1.83
diff -u -r1.83 Makefile
--- archivers/unzip/Makefile    11 Sep 2012 19:47:02 -0000      1.83
+++ archivers/unzip/Makefile    25 Mar 2013 11:16:09 -0000
@@ -32,6 +32,7 @@
      ${OPSYS} == "OSF1"  || \
      ${OPSYS} == "AIX"  || \
      ${OPSYS} == "OpenBSD"  || \
+     ${OPSYS} == "Cygwin"  || \
     (${OPSYS} == "Darwin" && !empty(OS_VERSION:M[01234678].*)))
 CPPFLAGS+=     -DNO_LCHMOD
 .endif