Do not build examples to avoid a build failure on rtop example which
depends on ncurses and has been added in version 4.11.0 with
7d1ec562dd
/tmp/instance-0/output-1/host/bin/arm-linux-gcc -I. -I/tmp/instance-0/output-1/build/libpfm4-4.11.0/perf_examples/../include -DCONFIG_PFMLIB_DEBUG -DCONFIG_PFMLIB_OS_LINUX -I. -D_GNU_SOURCE -pthread -o rtop rtop.o perf_util.o /tmp/instance-0/output-1/build/libpfm4-4.11.0/perf_examples/../lib/libpfm.a -lpthread -lncurses -ltinfo -lm
/tmp/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/9.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: cannot find -ltinfo
Fixes:
- http://autobuild.buildroot.org/results/8ad23a82bcf32cd22256f9984a8f4cfa45951eee
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Major updates:
- AMD Zen1 core PMU updates
- AMD Zen2 core PMU support
- Intel Icelake core PMU support
- support to report if events are speculative
- support for Extended PEBS events on Icelake
- Intel Tremont core PMU support
- ARM Neoverse N1 core PMU support
- s390 event table updates
- Marvell TX2 core and uncore updates
- Intel CascadeLakeX uncore PMU support
- Various other event table updates and bug fixes
http://perfmon2.sourceforge.net/
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Fixes following build failure:
--->---
self_smpl_multi.c: In function 'my_thread':
self_smpl_multi.c:354:2: error: implicit declaration of function 'pthread_barrier_wait' [-Werror=implicit-function-declaration]
pthread_barrier_wait(&barrier);
^
self_smpl_multi.c: In function 'main':
self_smpl_multi.c:450:2: error: implicit declaration of function 'pthread_barrier_init' [-Werror=implicit-function-declaration]
pthread_barrier_init(&barrier, 0, max_thr+1);
^
cc1: all warnings being treated as errors
--->---
And since xtensa, avr32 and bfin don't support NPTL we may remove arch
dependencies as well.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes:
http://autobuild.buildroot.net/results/73d736dd3c8a70358ef4b19a63dda46178cf8bf1/
Note that the propagation of the thread dependency to the oprofile
package is a little bit non standard, because oprofile selects libpfm4
only on the PowerPC architecture. So we ensure the thread dependency
is only enforced on PowerPC, and a separate comment is displayed when
thread support is not available, but the PowerPC architecture is used.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
