Files
poky/meta/conf
Hongxu Jia 03b6f92245 security_flags.inc: add var-SECURITY_STACK_PROTECTOR to improve variable OVERRIDES
There are var-SECURITY_PIE_CFLAGS, var-lcl_maybe_fortify and
var-SECURITY_STRINGFORMAT which are helpful for OVERRIDES.

Also add var-SECURITY_STACK_PROTECTOR, and drop hardcoded `_remove'
overrides. Such as `4ca946c security_flags: use -fstack-protector-strong',
it s/-fstack-protector-all/-fstack-protector-strong/, only tweak
var-SECURITY_STACK_PROTECTOR is sufficient.

The fix does not have any side affect on SECURITY_CFLAGS of glibc/
glibc-initial/gcc-runtime, these three directly assigned with "".
...
SECURITY_CFLAGS_pn-glibc = ""
SECURITY_CFLAGS_pn-glibc-initial = ""
SECURITY_CFLAGS_pn-gcc-runtime = ""
...

(From OE-Core rev: 0ed4a6233bdcb25cbdce698504611541420d92d0)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-09-04 11:03:55 +01:00
..
2018-06-15 17:56:24 +01:00