[pkgsrc/trunk]: pkgsrc/net net/unison*: Clarify version reasons in DESCR

[gdt <gdt%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/306c69aa00a1
branches:  trunk
changeset: 398794:306c69aa00a1
user:      gdt <gdt%pkgsrc.org@localhost>
date:      Tue Jul 30 16:07:36 2019 +0000

description:
net/unison*: Clarify version reasons in DESCR

Briefly, 2.51 is current, 2.48 is old but not ridiculously so, and
2.32 and 2.40 are likely not in use.  Point out that old versions are
present because unison does not interoperate across versions.

diffstat:

 net/unison2.32/DESCR |  3 ++-
 net/unison2.40/DESCR |  3 +++
 net/unison2.48/DESCR |  3 ++-
 net/unison2.51/DESCR |  3 +++
 4 files changed, 10 insertions(+), 2 deletions(-)

diffs (40 lines):

diff -r f56e94e790f4 -r 306c69aa00a1 net/unison2.32/DESCR
--- a/net/unison2.32/DESCR      Tue Jul 30 15:33:56 2019 +0000
+++ b/net/unison2.32/DESCR      Tue Jul 30 16:07:36 2019 +0000
@@ -4,4 +4,5 @@
 separately, and then brought up to date by propagating the changes
 in each replica to the other.
 
-This package contains the old 2.32 version for compatibility reasons.
+This package contains the very old 2.32 version, because unison does
+not interoperate across versions.
diff -r f56e94e790f4 -r 306c69aa00a1 net/unison2.40/DESCR
--- a/net/unison2.40/DESCR      Tue Jul 30 15:33:56 2019 +0000
+++ b/net/unison2.40/DESCR      Tue Jul 30 16:07:36 2019 +0000
@@ -3,3 +3,6 @@
 on different hosts (or different disks on the same host), modified
 separately, and then brought up to date by propagating the changes
 in each replica to the other.
+
+This package contains the very old 2.40 version, because unison does
+not interoperate across versions.
diff -r f56e94e790f4 -r 306c69aa00a1 net/unison2.48/DESCR
--- a/net/unison2.48/DESCR      Tue Jul 30 15:33:56 2019 +0000
+++ b/net/unison2.48/DESCR      Tue Jul 30 16:07:36 2019 +0000
@@ -4,4 +4,5 @@
 separately, and then brought up to date by propagating the changes
 in each replica to the other.
 
-This package contains the outdated 2.48 release.
+This package contains the old 2.48 release, because unison does not
+interoperate across versions.
diff -r f56e94e790f4 -r 306c69aa00a1 net/unison2.51/DESCR
--- a/net/unison2.51/DESCR      Tue Jul 30 15:33:56 2019 +0000
+++ b/net/unison2.51/DESCR      Tue Jul 30 16:07:36 2019 +0000
@@ -3,3 +3,6 @@
 on different hosts (or different disks on the same host), modified
 separately, and then brought up to date by propagating the changes
 in each replica to the other.
+
+This package contains unison 2.51, which is the most recent stable
+release.