Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756821Ab3JHKVF (ORCPT ); Tue, 8 Oct 2013 06:21:05 -0400 Received: from mail-ea0-f171.google.com ([209.85.215.171]:34612 "EHLO mail-ea0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755515Ab3JHKM1 (ORCPT ); Tue, 8 Oct 2013 06:12:27 -0400 From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: Peter Zijlstra , Arnaldo Carvalho de Melo , Namhyung Kim , David Ahern , Jiri Olsa Subject: [PATCH 24/52] tools/perf/build: Split out feature check: 'libpython' Date: Tue, 8 Oct 2013 12:10:54 +0200 Message-Id: <1381227082-22039-25-git-send-email-mingo@kernel.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1381227082-22039-1-git-send-email-mingo@kernel.org> References: <1381227082-22039-1-git-send-email-mingo@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3042 Lines: 91 Cc: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Namhyung Kim Cc: David Ahern Cc: Jiri Olsa Link: http://lkml.kernel.org/n/tip-9wfutfb8ufFHrddrwlejqrai@git.kernel.org Signed-off-by: Ingo Molnar --- tools/perf/config/Makefile | 3 ++- tools/perf/config/feature-checks/Makefile | 18 ++++++++++++++++++ tools/perf/config/feature-checks/test-libpython.c | 7 +++++++ 3 files changed, 27 insertions(+), 1 deletion(-) diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 145b519..1b3ced4 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -119,6 +119,7 @@ FEATURE_TESTS = \ gtk2 \ gtk2-infobar \ libperl \ + libpython \ libnuma $(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test))) @@ -357,7 +358,7 @@ else PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) - ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y) + ifneq ($(feature-libpython), 1) $(call disable-python,Python.h (for Python 2.x)) else diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index 3033c25..e7ed05a 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -17,6 +17,7 @@ FILES= \ test-gtk2 \ test-gtk2-infobar \ test-libperl \ + test-libpython \ test-libnuma CC := $(CC) -MD @@ -90,6 +91,23 @@ FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS) test-libperl: $(BUILD) $(FLAGS_PERL_EMBED) +override PYTHON := python +override PYTHON_CONFIG := python-config + +escape-for-shell-sq = $(subst ','\'',$(1)) +shell-sq = '$(escape-for-shell-sq)' + +PYTHON_CONFIG_SQ = $(call shell-sq,$(PYTHON_CONFIG)) + +PYTHON_EMBED_LDOPTS = $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null) +PYTHON_EMBED_LDFLAGS = $(call strip-libs,$(PYTHON_EMBED_LDOPTS)) +PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS)) +PYTHON_EMBED_CCOPTS = $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) +FLAGS_PYTHON_EMBED = $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) + +test-libpython: + $(BUILD) $(FLAGS_PYTHON_EMBED) + -include *.d */*.d ############################### diff --git a/tools/perf/config/feature-checks/test-libpython.c b/tools/perf/config/feature-checks/test-libpython.c new file mode 100644 index 0000000..7226797 --- /dev/null +++ b/tools/perf/config/feature-checks/test-libpython.c @@ -0,0 +1,7 @@ +#include +# +int main(void) +{ + Py_Initialize(); + return 0; +} -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/