Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: Ibb4223ef2d032a03950263b766414ca1c021e69a

Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: Ie152b0ad21af5dc8e8c31c71f236500e5726e1c4

Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: Ie2dfa7334417ccd55bd56a19a7882a982ce49cab

编译框架整改，需要所有交叉编译指定sysroot以及arch相关的编译选项，用来在编译链
接过程中在指定的sysroot路径下，寻找符合arch要求的依赖库。往往，sysroot选项和
arch选项需要同时出现在编译链接选项中。

close #I3ZMR7
Signed-off-by: NGuangyao Ma <guangyao.ma@outlook.com>
Change-Id: If2249721e0e35615b95f5525e57241aae910c212

in the liteos_a directory, we used to use `make clean all` command
to build liteos_a kernel for test.
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: I5ca689c1c44052f7de937d7faa9e4d3534d97380

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

Close #I3VOAO

Change-Id: I42103e0e7061e50f8d63df98ea9f5cecd49fe6f4
Signed-off-by: NGuangyao Ma <guangyao.ma@outlook.com>

Change-Id: I0a6e6f2962ca6904c858898eb93a5b2f93e85b69

Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f

Change-Id: Ia6c1f6302407a707b3ec9b805f4c92d8a7970b86