access to that host. * src/tgbatest/kv.test: Use ${DOT-true} instead of ${DOT-:}. I don't know, the MacOS shell must be mixing the syntaxes for ${DOT:-} and ${DOT-:}. * iface/nips/nipstest/dotty.test: Likewise
* src/tgbatest/kv.test: Do not run dot if it is not installed. * iface/nips/nipstest/dotty.test: Likewise
* src/sanity/style.test: Check for missing Copyrights blurbs. * src/sanity/Makefile.am: Run style.test before includes.test. * iface/gspn/dcswave.test, iface/gspn/dcswaveeltl.test, iface/gspn/dcswavefm.test, iface/gspn/dcswaveltl.test, iface/gspn/simple.test, iface/gspn/udcsefm.test, iface/gspn/udcseltl.test, iface/gspn/udcsfm.test, iface/gspn/udcsltl.test, iface/nips/nipstest/dotty.test, iface/nips/nipstest/emptiness.test, src/eltltest/acc.test, src/eltltest/nfa.test, src/saba/sabacomplementtgba.cc, src/sabatest/sabacomplementtgba.cc, src/tgbatest/eltl2tgba.test, src/tgbatest/taatgba.test: Add missing Copyright blurb.
