cd ${srcdir}; hdrdir2=`pwd`; cd $$hdir; \
test "$$hdrdir2" != "$$hdir" && hdir="$$hdir $$hdrdir2"; \
(for thisdir in $$hdir; do \
cd ${srcdir}; hdrdir2=`pwd`; cd $$hdir; \
test "$$hdrdir2" != "$$hdir" && hdir="$$hdir $$hdrdir2"; \
(for thisdir in $$hdir; do \