Sanitize CFLAGS handling, allowing to pass flags from configure.
Make configure fail on missing dependencies.
Remove "reserved" elements from struct initialization.
Merge branch 'autotools', which sanitizes CFLAGS and makes configure bail out on missing dependencies.
Make distclean target actually clean up.
Add support for DESTDIR
Add dependencies for cligen and clicon
Fix autoconf checks for clicon.
Correct check for clicon lib.
Add checks for blkid and curl, as well as checking for libsqlite3 and
not only headers
Merge branch 'master' into autotools
Convert to AC_MSG_ERROR instead of AC_ERROR
Merge branch 'master' into makefile
Merge pull request #1 from andrnils/master

Build fix and autoconf sanitize.