Fix a typo in clean section of otp_mibs makefile

There is no such variable $(TARGETS_FILES) (with S)
Cleanup behaviour modules in ssh

Behaviour modules were not cleanuped.
Cleanup behaviour modules in ssl

Behaviour modules were not cleanuped.
Cleanup parse_transform modules in eunit

Parse_transform modules were not cleanuped.
Fix filelib:wildcard/2 when 'Cwd' ends with a dot

In such case, filelib:wildcard/2 returned truncated results:

  1> file:set_cwd("/usr/lib/erlang/lib").
  ok
  2> filelib:wildcard("stdlib-*/ebin/*.app", filename:absname(".")).
  ["dlib-2.1/ebin/stdlib.app"]
Fix HiPE debug lock checking on OS X 64bit

Position-independent code is mandatory on OS X. We use r11 as an intermediate
register to fill BIF_P->hipe.bif_callee. This fixes the following error when
doing `make debug FLAVOR=smp`:

clang -cc1as: fatal error: error in backend: 32-bit absolute addressing is not supported in 64-bit mode
Install internal hrl files when necessary

Sometimes we install *.erl files. Some these files include a private
*.hrl files, so in order to make these *.erl files usable we have to
install these private includes as well.

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
let Java compiler output all warnings
Do not rely on macros with implicit vars

This commit also provides the benefit that the Label argument
in gen:call/3 is no longer used, as we can access the sender
in the From argument. Therefore, we should be able to change
the Label to something more relevant in the future.
stdlib: Fix maps type pretty printing

Properly align union typed assoc values.
remove unnecessary Cloneable and Serializable
remove unnecessary null pointer checks
removed unnecessary semicolons, imports, labels
remove unused variables
remove unnecessary syntax (casts)
make serialVersionUID fields private
remove warnings: @Override, switch fall-through
simplify 'if' statements
mark deprecated unused private constructor
rename field 'self' to 'localNode'

field 'OtpLocalNode self' was colliding with 'OtpSelf self' in
OtpConnection