pkg/53165: pkgsrc/lang/gcc49-libs PKGREVISION mismatch

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

>Number:         53165
>Category:       pkg
>Synopsis:       pkgsrc/lang/gcc49-libs PKGREVISION mismatch
>Confidential:   no
>Severity:       non-critical
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Apr 07 12:25:00 +0000 2018
>Originator:     Izumi Tsutsui
>Release:        NetBSD 7.1.2 + pkgsrc-2018Q1
>Organization:
>Environment:
System: NetBSD 7.1.2
Architecture: i386, but affects all OS and architecture which requires gcc49
Machine: i386
>Description:
pkgsrc/lang/gcc49-libs/Makefile says:

> ## The PKGREVISION of this package needs to be at least 1 more than the
> ## PKGREVISION of the lang/gcc49 package so that with the dependence pattern
> ## '{gcc49,gcc49-libs}>=4.9.*' pkg_add will choose gcc49-libs over gcc49.
> PKGREVISION=	6

But PKGREVISION in gcc49-libs has not been bumped after
PKGREVISION in pkgsrc/lang/gcc49/Makefile was bumped to 6
for mpfr shlib major bump:
 http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/lang/gcc49/Makefile
 http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/lang/gcc49-libs/Makefile

Then pkg_add(1) against firefox etc. pulls the full gcc49 package
instead of gcc49-libs.

>How-To-Repeat:
# pkg_add firefox
# pkg_info gcc49 gcc49-libs

>Fix:
Bump PKGREVISION in gcc49-libs and pull it up to pkgsrc-2018Q1?