libpfm4: disable when pthreads barrier support in missing
authorBaruch Siach <baruch@tkos.co.il>
Sun, 5 Jan 2014 09:06:00 +0000 (11:06 +0200)
committerPeter Korsgaard <peter@korsgaard.com>
Sun, 5 Jan 2014 10:02:16 +0000 (11:02 +0100)
commit344a1b88ee46a5b26613d4177979039379373b73
tree351f6737300ef3ea9db486d2335f88ec17c22ef3
parentbfbe4dd19e94fb24037e3b6080acd75435adbb67
libpfm4: disable when pthreads barrier support in missing

The old linuxthreads pthreads implementation does not support barriers.
Disable libpfm4 for arches that don't have either NPTL or new linuxthreads
pthreads implementation.

Fixes
http://autobuild.buildroot.net/results/ea5/ea594807b891cbe1f0eddad7f89d34af160636c4/.

Also, add missing comment arches dependency.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
package/libpfm4/Config.in