From 6e14f3baf6e572ab57cb8f7c7509bb73768cb5d4 Mon Sep 17 00:00:00 2001 From: Alexey Brodkin Date: Thu, 18 Sep 2014 15:49:20 +0400 Subject: [PATCH] libpfm4: needs NPTL support 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 Cc: Thomas Petazzoni Cc: Peter Korsgaard Cc: Baruch Siach Signed-off-by: Peter Korsgaard --- package/libpfm4/Config.in | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/package/libpfm4/Config.in b/package/libpfm4/Config.in index 86ca8f6b2..441c6dee0 100644 --- a/package/libpfm4/Config.in +++ b/package/libpfm4/Config.in @@ -1,14 +1,11 @@ config BR2_PACKAGE_LIBPFM4 bool "libpfm4" - depends on !BR2_avr32 # no perf_event_open - depends on !BR2_xtensa && !BR2_bfin # no nptl or linuxthreads (new) - depends on BR2_TOOLCHAIN_HAS_THREADS + depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL help A helper library to help encode Performance Events to use with Operating system kernels performance monitoring interfaces. http://perfmon2.sourceforge.net/ -comment "libpfm4 needs a toolchain w/ threads" - depends on !BR2_TOOLCHAIN_HAS_THREADS - depends on !BR2_avr32 && !BR2_xtensa && !BR2_bfin +comment "libpfm4 needs a toolchain w/ NPTL" + depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL