(INCLUDES): Need -I flags for VPATH build.
(clean distclean mostlyclean maintainer-clean): Clean subdirectories first. (DISTFILES): Added a bunch of files. (des_headers): Added desCore rules. (install-here): Split off target install-headers, which uses $^ to refer to the files. (distdir): Use $^ to refer to the files. distcheck): Fixes. Rev: src/nettle/Makefile.in:1.2