Only export PATH if it is set by this script; don't export MANPATH

This solves the problem, that manpath(1) on Mac OS X only is in effect
if MANPATH is not set at all.

diff --git a/sys/profile b/sys/profile
index 546f0acea549f288427aa458aa8e02d13e034092..2e40616b5e6e3da2010fe3b17b695eb3944ea3d3 100644 (file)
--- a/sys/profile
+++ b/sys/profile
@@ -20,13 +20,12 @@ export UID
 export LC_MESSAGES="C"
 
 # Initialize PATH variable
-export PATH MANPATH
 if [ -x /usr/libexec/path_helper ]; then
-       PATH=""; MANPATH=""
        eval `/usr/libexec/path_helper -s`
 else
        PATH="/usr/local/bin:/usr/bin:/bin"
        [ "$UID" -eq 0 ] && PATH="/usr/local/sbin:/usr/sbin:/sbin:$PATH"
+       export PATH
 fi
 # prepend optional directories to PATH ...
 path=""