pkg/49770: update archive/gsharutils to 4.15, make tests pass

[kjw%doglet.ca@localhost]

>Number:         49770
>Category:       pkg
>Synopsis:       update archive/gsharutils to 4.15, make tests pass
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Sat Mar 21 20:25:00 +0000 2015
>Originator:     kj Woolley
>Release:        current
>Organization:
>Environment:
all
>Description:
The attached patch:

- updates archivers/gsharutils to 4.15 from 4.13.5
- changes distinfo to use SHA256 instead of SHA1
- removes --disable-uucode from configure options

The last point merits a bit more explanation. With --disable-uucode given, the tests fail. I wasn't able to find a reason for including --disable-uucode in Makefile's CVS history. If there's a good reason it should be there, feel free to close out the PR and I'll create a new one without that change.
>How-To-Repeat:
bmake package && cd work/* && bmake check
>Fix:
Index: Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/archivers/gsharutils/Makefile,v
retrieving revision 1.52
diff -r1.52 Makefile
3c3
< DISTNAME=     sharutils-4.13.5
---
> DISTNAME=     sharutils-4.15
22d21
< CONFIGURE_ARGS+=      --disable-uucode
Index: distinfo
===================================================================
RCS file: /cvsroot/pkgsrc/archivers/gsharutils/distinfo,v
retrieving revision 1.19
diff -r1.19 distinfo
3,5c3,5
< SHA1 (sharutils-4.13.5.tar.gz) = 60868635dff4c36f6ccc7be89b53a591938fa3b2
< RMD160 (sharutils-4.13.5.tar.gz) = 9f59fca8d3ec5e98ba61b7a330fa90a1d02f997d
< Size (sharutils-4.13.5.tar.gz) = 2045022 bytes
---
> SHA256 (sharutils-4.15.tar.gz) = fc9c8fde88d7c4450849730f1f56fc7c2f3801714d05a0c5877cdc59ab305999
> RMD160 (sharutils-4.15.tar.gz) = fd8b1ebe41b1df398eef53513e2e5b5b53e8bbac
> Size (sharutils-4.15.tar.gz) = 2196398 bytes