[OE-core] [PATCH v3 1/2] ltp: Update to 20200120

[Petr Vorel]

Hi Khem,

> > It looks like this is failing with musl:

> > /home/pokybuild/yocto-worker/musl-qemux86/build/build/tmp/work/core2-32-poky-linux-musl/ltp/20200120-r0/recipe-sysroot-native/usr/bin/i686-poky-linux-musl/../../libexec/i686-poky-linux-musl/gcc/i686-poky-linux-musl/9.2.0/ld: /home/pokybuild/yocto-worker/musl-qemux86/build/build/tmp/work/core2-32-poky-linux-musl/ltp/20200120-r0/git/testcases/kernel/controllers/cpuset/cpuset_memory_test/../cpuset_lib/libcpu_set.a(libcpuset.o):
> > in function `cpuset_fts_open':
> > /usr/src/debug/ltp/20200120-r0/git/testcases/kernel/controllers/cpuset/cpuset_lib/libcpuset.c:3214:
> > undefined reference to `fts_open'
> > /home/pokybuild/yocto-worker/musl-qemux86/build/build/tmp/work/core2-32-poky-linux-musl/ltp/20200120-r0/recipe-sysroot-native/usr/bin/i686-poky-linux-musl/../../libexec/i686-poky-linux-musl/gcc/i686-poky-linux-musl/9.2.0/ld: /usr/src/debug/ltp/20200120-r0/git/testcases/kernel/controllers/cpuset/cpuset_lib/libcpuset.c:3224:
> > undefined reference to `fts_read'
> > /home/pokybuild/yocto-worker/musl-qemux86/build/build/tmp/work/core2-32-poky-linux-musl/ltp/20200120-r0/recipe-sysroot-native/usr/bin/i686-poky-linux-musl/../../libexec/i686-poky-linux-musl/gcc/i686-poky-linux-musl/9.2.0/ld: /usr/src/debug/ltp/20200120-r0/git/testcases/kernel/controllers/cpuset/cpuset_lib/libcpuset.c:3269:
> > undefined reference to `fts_close'
> > /home/pokybuild/yocto-worker/musl-qemux86/build/build/tmp/work/core2-32-poky-linux-musl/ltp/20200120-r0/recipe-sysroot-native/usr/bin/i686-poky-linux-musl/../../libexec/i686-poky-linux-musl/gcc/i686-poky-linux-musl/9.2.0/ld: /usr/src/debug/ltp/20200120-r0/git/testcases/kernel/controllers/cpuset/cpuset_lib/libcpuset.c:3277:
> > undefined reference to `fts_close'

> I think we need to add

> DEPENDS_append_libc-musl = " fts "
> EXTRA_OEMAKE_append_libc-musl = " LIBS=-lfts"

Thanks! LIBS=-lfts should fix missing fts. I've sent it as v4.

I'm trying to test it on TARGET_SYS = "x86_64-oe-linux-musl"
(run via TCLIBC=musl bitbake ltp, I should probably test it also on other arch:
MACHINE=qemuarm TCLIBC=musl bitbake ltp).

Anuj, can you test it as well?

Kind regards,
Petr