+ if [ ! -z "$SHELL_DEBUG" ]; then
+ echo commands are now:
+ for i in "${real_commands[@]}"; do
+ echo -n "$i "
+ done
+ echo
+ fi
+
+# this nonsense is only necessary because cygwin is screwing up our carefully constructed
+# command line. it can't seem to leave the dos style paths alone in some cases, and insists
+# on changing their form to use forward slashes, which breaks the windows compiler.
+# this is NOT what cygwin is supposed to be doing, according to their documentation that
+# claims all styles of paths are supported. and of course this worked fine in msys.