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kernel_arpi/tools
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Sam Lunt 453fb8b20d perf tools: Support Python 3.8+ in Makefile 
commit b9c9ce4e59 upstream.

Python 3.8 changed the output of 'python-config --ldflags' to no longer
include the '-lpythonX.Y' flag (this apparently fixed an issue loading
modules with a statically linked Python executable).  The libpython
feature check in linux/build/feature fails if the Python library is not
included in FEATURE_CHECK_LDFLAGS-libpython variable.

This adds a check in the Makefile to determine if PYTHON_CONFIG accepts
the '--embed' flag and passes that flag alongside '--ldflags' if so.

tools/perf is the only place the libpython feature check is used.

Signed-off-by: Sam Lunt <samuel.j.lunt@gmail.com>
Tested-by: He Zhe <zhe.he@windriver.com>
Link: http://lore.kernel.org/lkml/c56be2e1-8111-9dfe-8298-f7d0f9ab7431@windriver.com
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: trivial@kernel.org
Cc: stable@kernel.org
Link: http://lore.kernel.org/lkml/20200131181123.tmamivhq4b7uqasr@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-17 10:50:21 +02:00
..
accounting
tools/accounting/getdelays.c: fix netlink attribute length
2020-04-13 10:48:08 +02:00
arch
x86/decoder: Add TEST opcode to Group3-2
2020-02-24 08:36:55 +01:00
bpf
bpf: Print error message for bpftool cgroup show
2020-02-24 08:36:40 +01:00
build
tools build: Add capability-related feature detection
2019-08-12 17:14:14 -03:00
cgroup
iocost_monitor: Report debt
2019-09-10 12:31:39 -06:00
debugging
…
firewire
…
firmware
…
gpio
tools: gpio: Fix out-of-tree build regression
2020-04-17 10:50:17 +02:00
hv
Merge tag 'hyperv-next-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
2019-09-24 12:36:31 -07:00
iio
tools: iio: add .gitignore
2019-08-18 20:45:57 +01:00
include
tools lib: Fix builds when glibc contains strlcpy()
2020-02-05 21:22:40 +00:00
io_uring
…
kvm/kvm_stat
tools/kvm_stat: Fix kvm_exit filter name
2020-02-11 04:35:36 -08:00
laptop
…
leds
leds: core: Add support for composing LED class device names
2019-07-25 20:07:52 +02:00
lib
tools lib api fs: Fix gcc9 stringop-truncation compilation error
2020-02-24 08:36:43 +01:00
memory-model
tools/memory-model: Fix data race detection for unordered store and load
2019-12-31 16:43:40 +01:00
nfsd
…
objtool
objtool: Fix ARCH=x86_64 build error
2020-02-24 08:36:55 +01:00
pci
tools: PCI: Fix fd leakage
2020-01-17 19:48:54 +01:00
pcmcia
…
perf
perf tools: Support Python 3.8+ in Makefile
2020-04-17 10:50:21 +02:00
power
tools/power turbostat: Fix 32-bit capabilities warning
2020-04-08 09:08:39 +02:00
scripts
tools: Let O= makes handle a relative path with -C option
2020-04-01 11:02:00 +02:00
spi
…
testing
selftests/powerpc: Add tlbie_test in .gitignore
2020-04-17 10:50:19 +02:00
thermal/tmon
…
time
…
usb
usbip: Fix unsafe unaligned pointer usage
2020-02-24 08:36:44 +01:00
virtio
tools/virtio: xen stub
2019-10-13 09:38:27 -04:00
vm
…
wmi
…
Makefile
tools: Keep list of tools in alphabetical order
2019-08-14 10:59:59 -03:00