fixes for tools

[tensor]

=== bin/dumpschema.php
==================================================================
--- bin/dumpschema.php  (revision 1987)
+++ bin/dumpschema.php  (local)
@@ -1,6 +1,6 @@
 <?php
 
-define('INSTALL_PATH', realpath('./../') . '/');
+define('INSTALL_PATH', realpath(dirname(__FILE__) . '/..') . '/' );
 require INSTALL_PATH.'program/include/iniset.php';
 
 /** callback function for schema dump **/
=== bin/makedoc.sh
==================================================================
--- bin/makedoc.sh      (revision 1987)
+++ bin/makedoc.sh      (local)
@@ -3,10 +3,21 @@
 TITLE="RoundCube Classes"
 PACKAGES="Core"
 
-PATH_PROJECT=$PWD/program/include
-PATH_DOCS=$PWD/doc/phpdoc
-PATH_PHPDOC=/usr/local/php5/bin/phpdoc
+INSTALL_PATH="`dirname $0`/.."
+PATH_PROJECT=$INSTALL_PATH/program/include
+PATH_DOCS=$INSTALL_PATH/doc/phpdoc
 
+if [ -x /usr/local/php5/bin/phpdoc ]
+then
+  PATH_PHPDOC=/usr/local/php5/bin/phpdoc
+elif [ -x /usr/bin/phpdoc ]
+then
+  PATH_PHPDOC=/usr/bin/phpdoc
+else
+  echo "phpdoc not found"
+  exit 1
+fi
+
 OUTPUTFORMAT=HTML
 CONVERTER=frames
 TEMPLATE=earthli

[alec]

Applied in [da402d66].