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kernel-fxtec-pro1x/tools/perf
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Sam Lunt d1b6feb46b perf tools: Support Python 3.8+ in Makefile 
commit b9c9ce4e598e012ca7c1813fae2f4d02395807de 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 10:48:52 +02:00
..
arch perf tools: Propagate get_cpuid() error 2019-11-06 13:05:42 +01:00
bench perf bench futex-wake: Restore thread count default to online CPU count 2020-03-18 07:14:24 +01:00
Documentation perf config: Fix an error in the config template documentation 2019-04-20 09:15:57 +02:00
examples/bpf perf trace: Handle "bpf-output" events associated with "__augmented_syscalls__" BPF map 2018-08-08 15:55:57 -03:00
include/bpf perf bpf: Add wrappers to BPF_FUNC_probe_read(_str) functions 2018-08-08 15:55:57 -03:00
jvmti perf jvmti: Address gcc string overflow warning for strncpy() 2019-07-26 09:14:04 +02:00
pmu-events perf jevents: Fix resource leak in process_mapfile() and main() 2019-12-31 16:35:43 +01:00
python perf python: Make twatch.py work with both python2 and python3 2018-02-19 12:28:08 -03:00
scripts perf script python: Fix export-to-sqlite.py sample columns 2018-09-25 11:37:05 -03:00
tests perf tests: Disable bp_signal testing for arm64 2019-12-31 16:35:21 +01:00
trace perf trace beauty ioctl: Fix off-by-one error in cmd->string table 2019-10-05 13:09:50 +02:00
ui perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc 2020-03-05 16:42:22 +01:00
util perf map: Fix off by one in strncpy() size argument 2020-04-02 15:28:24 +02:00
.gitignore perf tools: Add trace/beauty/generated/ into .gitignore 2018-02-05 13:58:02 -03:00
Build perf trace: Remove audit-libs dependency if syscall tables are present 2018-01-23 09:51:38 -03:00
builtin-annotate.c perf annotate: Add --percent-type option 2018-08-08 15:55:53 -03:00
builtin-bench.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
builtin-buildid-cache.c perf buildid-cache: Warn --purge-all failures 2018-05-15 10:32:16 -03:00
builtin-buildid-list.c Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-c2c.c perf c2c: Fix return type for histogram sorting comparision functions 2020-02-05 14:43:34 +00:00
builtin-config.c Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-data.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
builtin-diff.c perf hists: Clarify callchain disabling when available 2018-07-24 14:37:33 -03:00
builtin-evlist.c Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-ftrace.c perf ftrace: Fix failure to set cpumask when only one cpu is present 2019-08-29 08:28:46 +02:00
builtin-help.c perf help: Remove needless use of strncpy() 2019-07-03 13:14:41 +02:00
builtin-inject.c perf thread: Make thread__find_map() return the map 2018-04-26 13:47:08 -03:00
builtin-kallsyms.c perf machine: Ditch find_kernel_function variants 2018-04-30 12:20:54 -03:00
builtin-kmem.c perf kmem: Fix memory leak in compact_gfp_flags() 2019-11-10 11:27:25 +01:00
builtin-kvm.c perf tools: Propagate get_cpuid() error 2019-11-06 13:05:42 +01:00
builtin-list.c Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-lock.c Merge branch 'linus' into perf/core, to fix conflicts 2017-11-07 10:30:18 +01:00
builtin-mem.c perf mem: Allow all record/report options 2018-04-18 15:35:48 -03:00
builtin-probe.c perf probe: Avoid calling freeing routine multiple times for same pointer 2019-08-16 10:12:48 +02:00
builtin-record.c perf record: Synthesize features before events in pipe mode 2018-03-16 13:56:50 -03:00
builtin-report.c perf report: Fix no libunwind compiled warning break s390 issue 2020-02-05 14:43:54 +00:00
builtin-sched.c perf sched: Use sched->show_callchain where appropriate 2018-06-05 10:09:54 -03:00
builtin-script.c perf script: Fix brstackinsn for AUXTRACE 2020-01-04 19:13:13 +01:00
builtin-stat.c perf stat: Reset previous counts on repeat with interval 2019-10-11 18:21:29 +02:00
builtin-timechart.c perf tools: Add missing open_memstream() prototype for systems lacking it 2019-01-26 09:32:41 +01:00
builtin-top.c perf top: Fix potential NULL pointer dereference detected by the smatch tool 2019-07-31 07:27:06 +02:00
builtin-trace.c perf trace: Support multiple "vfs_getname" probes 2019-03-13 14:02:37 -07:00
builtin-version.c perf version: Fix segfault due to missing OPT_END() 2019-08-06 19:06:50 +02:00
builtin.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
check-headers.sh tools include: Adopt linux/bits.h 2019-04-27 09:36:40 +02:00
command-list.txt perf tools: Missing c2c command in command-list 2017-03-13 10:59:31 -03:00
CREDITS
design.txt
Makefile tools: Let O= makes handle a relative path with -C option 2020-04-02 15:28:17 +02:00
Makefile.config perf tools: Support Python 3.8+ in Makefile 2020-04-17 10:48:52 +02:00
Makefile.perf perf tools: Pass build flags to traceevent build 2018-10-16 14:57:59 -03:00
MANIFEST perf tools: Get all of tools/{arch,include}/ in the MANIFEST 2017-09-25 10:39:43 -03:00
perf-archive.sh License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
perf-completion.sh perf tools: Auto-complete for events with ':' 2017-12-27 12:16:00 -03:00
perf-read-vdso.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
perf-sys.h Drop a bunch of metag references 2018-02-23 14:29:59 +00:00
perf-with-kcore.sh
perf.c perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig 2019-10-05 13:09:40 +02:00
perf.h perf tools: Increase MAX_NR_CPUS and MAX_CACHES 2019-07-26 09:14:12 +02:00