After uprade to 2.0.0, build system change from
autotools to cmake, wrong usage of #cmakedefine
cause wrongly defined HAVE_STDLIB_H, which cause
some other package compile failed.
(From OE-Core rev: d1e09cb2521ccb9d02ced2d61abb4034cb04836d)
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>