libbsd: document latest patch.

[Paolo Vincenzo Olivo <vms%retrobsd.ddns.net@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Paolo Vincenzo Olivo <vms%retrobsd.ddns.net@localhost>
Pushed By:	vms
Date:		Fri Jul 8 13:27:00 2022 +0200
Changeset:	a4ce16cb26223fefdbb081c30f05c9426e6812c1

Modified Files:
	libbsd/distinfo
	libbsd/patches/patch-src_Makefile.am

Log Message:
libbsd: document latest patch.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=a4ce16cb26223fefdbb081c30f05c9426e6812c1

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 libbsd/distinfo                      | 2 +-
 libbsd/patches/patch-src_Makefile.am | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diffs:
diff --git a/libbsd/distinfo b/libbsd/distinfo
index f47c232d21..d5ae6ba915 100644
--- a/libbsd/distinfo
+++ b/libbsd/distinfo
@@ -3,4 +3,4 @@ $NetBSD$
 BLAKE2s (libbsd-0.11.6.tar.xz) = f0b73907cb25c276ea7eaeba1608433b19cc1d6be82d1200690adb23ac586ef9
 SHA512 (libbsd-0.11.6.tar.xz) = 9dbbfb84340fc69f59667241701d81d176439ce168f123344805898a269f7bd0e98abf8c7fc12d9bf539d1effb19424d93b647cc9120f693327e736d339e6075
 Size (libbsd-0.11.6.tar.xz) = 416600 bytes
-SHA1 (patch-src_Makefile.am) = aac9bac709618ac35788106c0e592c418fafceb5
+SHA1 (patch-src_Makefile.am) = 00127300a4eff0083a14e6efff3ae6563556c269
diff --git a/libbsd/patches/patch-src_Makefile.am b/libbsd/patches/patch-src_Makefile.am
index 8e45f56a81..8cef9748d5 100644
--- a/libbsd/patches/patch-src_Makefile.am
+++ b/libbsd/patches/patch-src_Makefile.am
@@ -1,5 +1,8 @@
 $NetBSD$
 
+Prevent the libbsd.so.0.11.6 shared library from being overwitten during
+the instal-exec-hook target. 
+
 --- src/Makefile.am.orig	2022-01-29 14:23:40.000000000 +0000
 +++ src/Makefile.am
 @@ -156,7 +156,7 @@ if NEED_TRANSPARENT_LIBMD