Having '${S}' in the for loop was causing the headers to be installed
into the wrong location.  Move the 'S' to the install line.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
        install -d ${D}${bindir_crossscripts}
        install -m 0755 tclConfig.sh ${D}${bindir_crossscripts}
        cd ..
-       for dir in ${S}/../compat ${S}/../generic ${S}/../unix
+       for dir in compat generic unix
        do
                install -d ${D}${includedir}/tcl${PV}/$dir
-               install -m 0644 $dir/*.h ${D}${includedir}/tcl${PV}/$dir/
+               install -m 0644 ${S}/../$dir/*.h ${D}${includedir}/tcl${PV}/$dir/
        done
 }