more explanations about configuration of environment variables.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk/utils@42236 20353a03-c40f-0410-a6d1-a30d3c3de9de

cloudooo/samples/cloudooo.conf

@@ -40,11 +40,14 @@ virtual_display_port = 6097
 # ID of the virtual display where OOo instances are launched
 virtual_display_id = 97
 virtual_screen = 0
-
-## Required environment variables to load expected libraries
-## from trusted location. Must be prefixed by env-
-#env-LD_LIBRARY_PATH:/opt/erp5/trunk/parts/fontconfig/lib:/opt/erp5/trunk/parts/libpng/lib:/opt/erp5/trunk/parts/libjpeg/lib:/opt/erp5/trunk/parts/libtiff/lib:/opt/erp5/trunk/parts/zlib/lib
-#env-PATH:
+#
+## Environment Variable Settings (env-KEY = value)
+#
+# specify preferrable library locations
+# env-LD_LIBRARY_PATH = /opt/erp5/trunk/parts/fontconfig/lib:/opt/erp5/trunk/parts/libpng/lib:/opt/erp5/trunk/parts/zlib/lib
+#
+# specify preferrable executable locations
+# env-PATH = /opt/erp5/trunk/parts/imagemagick/bin:/opt/erp5/trunk/parts/w3m/bin
 
 [server:main]
 use = egg:PasteScript#wsgiutils