Merge tsmith@tsmith.mysql.internal:m/bk/build/done/b32679/51

into  mysql.com:/data0/mysqldev/my/5.1-release-b32679

scripts/make_binary_distribution.sh

@@ -23,7 +23,8 @@
 #  Note that the structure created by this script is slightly different from
 #  what a normal "make install" would produce. No extra "mysql" sub directory
 #  will be created, i.e. no "$prefix/include/mysql", "$prefix/lib/mysql" or
-#  "$prefix/share/mysql".
+#  "$prefix/share/mysql".  This is because the build system explicitly calls
+#  make with pkgdatadir=<datadir>, etc.
 #
 #  In GNU make/automake terms
 #

scripts/mysqld_safe.sh

@@ -202,14 +202,22 @@ parse_arguments() {
 # First, try to find BASEDIR and ledir (where mysqld is)
 #
 
+if echo '@pkgdatadir@' | grep '^@prefix@' > /dev/null
+then
+  relpkgdata=`echo '@pkgdatadir@' | sed -e 's,^@prefix@,,' -e 's,^/,,' -e 's,^,./,'`
+else
+  # pkgdatadir is not relative to prefix
+  relpkgdata='@pkgdatadir@'
+fi
+
 MY_PWD=`pwd`
 # Check for the directories we would expect from a binary release install
-if test -f ./share/mysql/english/errmsg.sys -a -x ./bin/mysqld
+if test -f "$relpkgdata"/english/errmsg.sys -a -x ./bin/mysqld
 then
   MY_BASEDIR_VERSION=$MY_PWD		# Where bin, share and data are
   ledir=$MY_BASEDIR_VERSION/bin		# Where mysqld is
 # Check for the directories we would expect from a source install
-elif test -f ./share/mysql/english/errmsg.sys -a -x ./libexec/mysqld
+elif test -f "$relpkgdata"/english/errmsg.sys -a -x ./libexec/mysqld
 then
   MY_BASEDIR_VERSION=$MY_PWD		# Where libexec, share and var are
   ledir=$MY_BASEDIR_VERSION/libexec	# Where mysqld is
@@ -219,6 +227,7 @@ else
   ledir=@libexecdir@
 fi
 
+
 #
 # Second, try to find the data directory
 #