use -isystem cflags to use compiler's std include
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: If1f8e5d3bb8090397885fa1f35ae893e5d212565

kconfiglib will be install by installing ohos-build
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: I49a946fcea259155f3019ac6b6b3319c3a4cec47

using OHOS_Image as liteos default name
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: I00bcc9a6747ffde0f07f3d243150055a644df02f

liteos binaries no need pack to rootfs.
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: Iba650c9d09302902c108760163eca55b4ec40221

add BUILD.gn for all kernel modules
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: I018446427bf64615f2596d47862b219659b58b34

place .config files under config dir of products
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: I80c6641ae462d4888a6f3124f92b4c9d7fa1567b

kconfiglib support the kconfig macro language,
we need this feature to handle product related
Kconfig configuration.
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: I6bb521e93aab6c67b8bc3ac664b64f5e52089a45

sysroot and arch related cflags are pass by BUILD.gn now.
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: Ia6000dd7ed8a8a37e935ace49d8460a919a16566

Driver use product_path in hb env as hcs config root path
by default. If it's not exit, try to use device config path.

close: #I3PQ10
Signed-off-by: Nyuanbo <yuanbo@huawei.com>

Change-Id: I7f4add72f2fd1cc3770bcf103d1909add4829822

Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f

Change-Id: Ia6c1f6302407a707b3ec9b805f4c92d8a7970b86