perf: Ensure we use CFLAGS and LDFLAGS settings from kernel build systemyocto-1.5_M5.rc21.5_M5.rc2

The kernel build system does the right thing here and we should stop
overriding it. This code has been added based on a change from
'meta-metro' layer, revision 9d698004137c1a888d40d6a4808d94afa22387e7,
without any information about what problem it fixes so I am reverting
it.

Using the CFLAGS and LDFLAGS makes it impossible for kernel build
system to append to it, thus making the build fail in various ways as:

|     CC /.../perf/1.0-r8/perf-1.0/perf.o
| In file included from builtin.h:4:0,
|                  from perf.c:9:
| util/util.h:74:24: fatal error: lk/debugfs.h: No such file or directory
|  #include <lk/debugfs.h>
|                         ^
| compilation terminated.

The unset is done in do_compile and do_install otherwise it /rebuild/
perf as it detects the compiler options has change.

(From OE-Core rev: 2e90f8846db0f3ed99a175befff9ec67fe12bc4e)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions