linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Cc: Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
	Clark Williams <williams@redhat.com>,
	linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
	Arnaldo Carvalho de Melo <acme@redhat.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Michael Petlan <mpetlan@redhat.com>,
	Peter Zijlstra <peterz@infradead.org>
Subject: [PATCH 01/31] perf python: Add missing python/perf.so dependency for libperf
Date: Fri, 20 Sep 2019 11:25:12 -0300	[thread overview]
Message-ID: <20190920142542.12047-2-acme@kernel.org> (raw)
In-Reply-To: <20190920142542.12047-1-acme@kernel.org>

From: Jiri Olsa <jolsa@kernel.org>

The python/perf.so compilation needs libperf ready, otherwise it fails:

  $ make python/perf.so JOBS=1
    BUILD:   Doing 'make -j1' parallel build
    GEN      python/perf.so
  gcc: error: /home/jolsa/kernel/linux-perf/tools/perf/lib/libperf.a: No such file or directory

Fixing this with by adding libperf dependency.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20190901124822.10132-2-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/Makefile.perf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index f9807d8c005b..2ccc12f3730b 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -567,7 +567,7 @@ all: shell_compatibility_test $(ALL_PROGRAMS) $(LANG_BINDINGS) $(OTHER_PROGRAMS)
 # Create python binding output directory if not already present
 _dummy := $(shell [ -d '$(OUTPUT)python' ] || mkdir -p '$(OUTPUT)python')
 
-$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST)
+$(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(LIBTRACEEVENT_DYNAMIC_LIST) $(LIBPERF)
 	$(QUIET_GEN)LDSHARED="$(CC) -pthread -shared" \
         CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS) $(LIBTRACEEVENT_DYNAMIC_LIST_LDFLAGS)' \
 	  $(PYTHON_WORD) util/setup.py \
-- 
2.21.0


  reply	other threads:[~2019-09-20 14:26 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-20 14:25 [GIT PULL] perf/core improvements and fixes Arnaldo Carvalho de Melo
2019-09-20 14:25 ` Arnaldo Carvalho de Melo [this message]
2019-09-20 14:25 ` [PATCH 02/31] perf tests: Add libperf automated test for 'make -C tools/perf build-test' Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 03/31] libperf: Add missing event.h file to install rule Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 04/31] libperf: Adopt perf_cpu_map__max() function Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 05/31] perf jvmti: Link against tools/lib/string.o to have weak strlcpy() Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 06/31] perf tools: Add PMU event JSON files for ARM Cortex-A76 and, Neoverse N1 Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 07/31] perf tools: Remove needless builtin.h include directives Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 08/31] perf debug: No need to include ui/util.h Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 09/31] perf tools: Remove debug.h from places where it is not needed Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 10/31] perf tools: Remove util.h from " Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 11/31] perf probe: Add missing build-id.h header Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 12/31] perf symbols: Add missing dso.h header Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 13/31] perf env: Remove needless cpumap.h header Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 14/31] perf event: Move perf_event__synthesize* to event.h Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 15/31] perf stat: Move perf_stat_synthesize_config() " Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 16/31] perf callchain: Remove needless event.h include Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 17/31] perf python: Remove debug.h Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 18/31] perf hist: Add missing 'struct branch_stack' forward declaration Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 19/31] perf annotate: Add missing machine.h include directive Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 20/31] perf sched: Add missing event.h " Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 21/31] perf auxtrace: Add missing 'struct perf_sample' forward declaration Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 22/31] perf tools: Move event synthesizing routines to separate header Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 23/31] perf memswap: Adopt 'struct u64_swap' from evsel.h Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 24/31] perf tools: Move event synthesizing routines to separate .c file Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 25/31] tools lib traceevent: Convert remaining %p[fF] users to %p[sS] Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 26/31] perf stat: Reset previous counts on repeat with interval Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 27/31] perf stat: Fix a segmentation fault when using repeat forever Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 28/31] perf test: Fix spelling mistake "allos" -> "allocate" Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 29/31] perf kvm: Move kvm-stat header file from conditional inclusion to common include section Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 30/31] perf kvm: Add arch neutral function to choose event for perf kvm record Arnaldo Carvalho de Melo
2019-09-20 14:25 ` [PATCH 31/31] perf kvm stat: Set 'trace_cycles' as default event for 'perf kvm record' in powerpc Arnaldo Carvalho de Melo
2019-09-20 16:15 ` [GIT PULL] perf/core improvements and fixes Ingo Molnar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190920142542.12047-2-acme@kernel.org \
    --to=acme@kernel.org \
    --cc=acme@redhat.com \
    --cc=alexander.shishkin@linux.intel.com \
    --cc=jolsa@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-perf-users@vger.kernel.org \
    --cc=mingo@kernel.org \
    --cc=mpetlan@redhat.com \
    --cc=namhyung@kernel.org \
    --cc=peterz@infradead.org \
    --cc=tglx@linutronix.de \
    --cc=williams@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).