eclipse_make.sh: Fix printing of make directory

tools/windows/eclipse_make.sh

@@ -5,5 +5,5 @@
 # process uses MinGW paths of the form /c/dir/dir/file. So parse these out...
 #
 # (regexp deliberate only matches after a space character to try and avoid false-positives.)
-echo "Running make in $(dirname $0)"
+echo "Running make in $(pwd)"
 make $@ V=1 | sed -E "s@ /([a-z])/(.+)/@ \1:/\2/@g" | sed -E "s@-I/([a-z])/(.+)/@-I\1:/\2/@g" | sed -E "s@-L/([a-z])/(.+)/@-L\1:/\2/@g"