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, 47 insertions, 0 deletions

diff --git a/sysutils/cfengine32/files/patch-configure b/sysutils/cfengine32/files/patch-configure
new file mode 100644
index 000000000000..4ab465da6951
--- /dev/null
+++ b/sysutils/cfengine32/files/patch-configure
@@ -0,0 +1,47 @@
+--- ./configure.orig	2011-10-25 17:29:46.000000000 +0200
++++ ./configure	2014-08-15 17:35:24.000000000 +0200
+@@ -14035,16 +14035,8 @@
+     as_fn_error $? "This release of cfengine requires a version of BerkeleyDB 4.4 or later" "$LINENO" 5
+   else
+     if test "x$BERKELEYDB_DIR" = "xdefault" ; then
+-        for v in BerkeleyDB.4.2 BerkeleyDB.4.3 BerkeleyDB.4.4 BerkeleyDB.4.5 BerkeleyDB.4.6 BerkeleyDB.4.7 BerkeleyDB.4.8; do
+-            for d in $prefix /opt /usr/local /usr/pkg /usr; do
+-                test -d "$d/$v" && BERKELEYDB_DIR="$d/$v"
+-            done
+-        done
+-    fi
+-
+-    if test "x$BERKELEYDB_DIR" = "xdefault" ; then
+         for d in $prefix /opt /usr/local /usr; do
+-            for v in db-4 db4 db3 db db40 db41 db42 db43 db44 db45 db46 db47 db48 db50 db51; do
++            for v in db48 db5 db6; do
+ 
+                 if test -f "$d/include/$v/db.h" ; then
+                     echo "Found header in $d/include/$v "
+@@ -14083,7 +14075,7 @@
+   return 0;
+ }
+ _ACEOF
+-for ac_lib in '' db-4 db4 db-4.8 db-4.7 db-4.6 db-4.5 db-4.4 db-4.3 db-4.2 db-4.1 db-4.0; do
++for ac_lib in '' db-6 db-5 db-4.8 ; do
+   if test -z "$ac_lib"; then
+     ac_res="none required"
+   else
+@@ -14167,7 +14159,7 @@
+     elif test -d "$BERKELEYDB_DIR"; then
+ 
+         BERKELEYDB_CFLAGS="-I$BERKELEYDB_DIR/include"
+-        for v in . db48 db47 db46 db45 db44 db43 db42 db41 db40 db4 db33 db32 db3 db; do
++        for v in . db6 db5 db48 ; do
+             if test -f "$BERKELEYDB_DIR/include/$v/db.h"; then
+                 BERKELEYDB_INCLUDEDIR="$BERKELEYDB_DIR/include/$v"
+                 BERKELEYDB_CFLAGS="-I$BERKELEYDB_INCLUDEDIR"
+@@ -14177,7 +14169,7 @@
+ 
+         if test -f "$BERKELEYDB_INCLUDEDIR/db.h"; then
+             BERKELEYDB_LIBS="-ldb"
+-            for v in db-4.8 db48 db-4.7 db4.7 db47 db-4.6 db4.6 db46 db-4.5 db4.5 db45 db-4.4 db4.4 db44; do
++            for v in db-6 db-5 db-4.8 ; do
+                 if test -f "$BERKELEYDB_DIR/lib/lib$v.so"; then
+                     BERKELEYDB_LIBS="-l$v"
+                     break