| Message ID | 1552412679-28694-1-git-send-email-vgupta@synopsys.com |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | [uclibc-ng-devel] cpuset: disable for UCLIBC | expand |
On 3/14/19 3:01 AM, Petr Vorel wrote: > Hi Vineet, > >> libcpuset.c relies on FTS which is not enabled by default on uClibc. >> Instead of needing to reconfigure, rebuild uClibc lets disable this test >> for uClibc > Which uClibc version are you using? > Both uClibc and uclibc-ng has it [1] since 2011, version v0.9.32, in commit > a4aa01c12 ("Added fts support for traversing UNIX file hierarchies.") Right I'm using bleeding edge as well, and do have the header in sources, its just not configured/enabled by default hence not available in installation. > It's actually MUSL, what is missing it [2]. Although there is some > implementation [3], we should skip it for musl. But the clearest way is really > to check presence of <fts.h>, that's fix it for all libc. Spot on, that is indeed the best/ideal way of doing it. Do you know if such a mechanism already exists in LTP. If you point me to an example I can respin the patch accordingly. Thx, -Vineet
diff --git a/testcases/kernel/controllers/Makefile b/testcases/kernel/controllers/Makefile index 404073947904..9f4abe28bfcf 100644 --- a/testcases/kernel/controllers/Makefile +++ b/testcases/kernel/controllers/Makefile @@ -29,6 +29,11 @@ LIBDIR := libcontrollers LIB := $(LIBDIR)/libcontrollers.a FILTER_OUT_DIRS := $(LIBDIR) +# controllers/cpuset/cpuset_lib/libcpuset.c uses fts +ifeq ($(UCLIBC),1) +FILTER_OUT_DIRS += cpuset +endif + $(LIBDIR): mkdir -p "$@"
libcpuset.c relies on FTS which is not enabled by default on uClibc. Instead of needing to reconfigure, rebuild uClibc lets disable this test for uClibc Signed-off-by: Vineet Gupta <vgupta@synopsys.com> --- testcases/kernel/controllers/Makefile | 5 +++++ 1 file changed, 5 insertions(+)