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package/linux-tools: perf needs threads

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Fix the following build failure raised (at least) since linux 4.0 and
459a3df76c:

  CC      /home/autobuild/autobuild/instance-2/output-1/build/linux-6.0.1/tools/perf/builtin-bench.o
In file included from builtin-bench.c:22:
bench/bench.h:66:10: fatal error: pthread.h: No such file or directory
   66 | #include <pthread.h>
      |          ^~~~~~~~~~~

Fies:
 - http://autobuild.buildroot.org/results/b6abd641f528101e74f9af33e54ccefe0731148f

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 958c166837)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2022-11-05 22:57:18 +01:00 committed by Peter Korsgaard
parent df4c1fd409
commit 46725fcf07
1 changed files with 3 additions and 2 deletions
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5
package/linux-tools/Config.in
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@ -47,14 +47,15 @@ config BR2_PACKAGE_LINUX_TOOLS_PCI
These tools are available only from kernel version 4.20.
comment "perf needs a toolchain w/ dynamic library"
comment "perf needs a toolchain w/ dynamic library, threads"
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on BR2_STATIC_LIBS
depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HAS_THREADS
config BR2_PACKAGE_LINUX_TOOLS_PERF
bool "perf"
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on !BR2_STATIC_LIBS # dlfcn.h
depends on BR2_TOOLCHAIN_HAS_THREADS
select BR2_PACKAGE_LINUX_TOOLS
help
perf (sometimes "Perf Events" or perf tools, originally