Berkeley DB cleanup, remove versions 4.0 ... 4.7.

- Mk/bsd.database.mk rewrite, new default to db5.
- db6 is eligible by default only if installed on the system.
- Bump PORTREVISION of all ports that directly depend on BerkeleyDB or
  where USE_BDB is found in the port's directory
- Patch a few ports such that they will pick up or work with newer
  versions.
- Add UPDATING entry
- Drive-by format fix for pks
- Drop BerkeleyDB option from mail/popular for now, requires more work.
- Exp-run logs linked from the PR below.
- Ports that do not build (IGNORE, BROKEN, etc.) have pro-forma changes
  for new Berkeley DB, but are untested.

NOTE: please read UPDATING and the Wiki page before proceeding!

Announcement:	http://lists.freebsd.org/pipermail/freebsd-ports-announce/2014-August/000090.html
Wiki reference:	https://wiki.freebsd.org/Ports/BerkeleyDBCleanup
PR:		192690
Approved by:	portmgr (implicit, PORTREVISION bump on unstaged ports)

1 files changed, 0 insertions, 32 deletions

diff --git a/databases/db41/files/patch-dist__ltmain.sh b/databases/db41/files/patch-dist__ltmain.sh
deleted file mode 100644
index 7ba6dbdfd3fe..000000000000
--- a/databases/db41/files/patch-dist__ltmain.sh
+++ /dev/null
@@ -1,32 +0,0 @@
---- ../dist/ltmain.sh.orig	Sat Nov 17 01:15:01 2001
-+++ ../dist/ltmain.sh	Sat Nov  9 17:08:02 2002
-@@ -1043,14 +1043,14 @@
- 	    # These systems don't actually have a C library (as such)
- 	    test "X$arg" = "X-lc" && continue
- 	    ;;
--	  *-*-openbsd*)
-+	  *-*-openbsd* | *-*-freebsd*)
- 	    # Do not include libc due to us having libc/libc_r.
- 	    test "X$arg" = "X-lc" && continue
- 	    ;;
- 	  esac
- 	 elif test "X$arg" = "X-lc_r"; then
- 	  case $host in
--	  *-*-openbsd*)
-+	  *-*-openbsd* | *-*-freebsd*)
- 	    # Do not include libc_r directly, use -pthread flag.
- 	    continue
- 	    ;;
-@@ -4217,10 +4217,12 @@
- 	fi
- 
- 	# Install the pseudo-library for information purposes.
-+	if /usr/bin/false; then
- 	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- 	instname="$dir/$name"i
- 	$show "$install_prog $instname $destdir/$name"
- 	$run eval "$install_prog $instname $destdir/$name" || exit $?
-+	fi
- 
- 	# Maybe install the static library, too.
- 	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"