maint: show verbose make check output in Travis CI logs.

* .travis.yml (after_script): Set V=1 for verbose make output.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
configury: use check_local to pass back specs local rule.

* specs/specs.mk (check-local): Rename from this...
(specs-check-local): ...to this.
(check_local): Append specs-check-local.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
maint: remove remaining references to removed speclcpath.

* build-aux/speclc.in (package.cpath): Remove.
* specl/specl.in (package.cpath): Remove.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
configury: fix a typo in luarocks-config.lua rule.

* GNUmakefile (luarocks-config.lua): Come out of single-quotes to
allow expansion of LUA_INCDIR and LUA_BINDIR.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
rockspecs: fix a typo in mkrockspecs.lua script.

* build-aux/mkrockspecs.lua: LUAROCKS has only one R in it!

Signed-off-by: Gary V. Vaughan <gary@gnu.org>