* Change EXTRA_OEMAKE = "CC='${CC}'" to "", the root cause is the "-e"
from EXTRA_OEMAKE makes the CFLAGS from the env overrides the one
defined in logrotate/Makefile which causes build failures, so we need to
set EXTRA_OEMAKE to "", set it to CC='${CC}' would confuse the user
since CC='${CC}' has been defined in the env.
* Merge do_install() and do_install_append()
Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
