From c7e94b0d5d654162851bd6f62ed535c8721091e3 Mon Sep 17 00:00:00 2001
From: Zamir SUN <sztsian@gmail.com>
Date: Sun, 4 Feb 2018 11:20:14 +0800
Subject: trace-cmd: Change the way of getting python ldflags.
Prior than this patch, Makefile detects python ldflags using a hardcoded
python command. It will cause problems if we are building against
python3 in the future when ldflags for python2 and python3 are
different. With this patch, python ldflags are detected by
corresponding python{,3}-config which will detect the right config for
python plugins.
Link: http://lkml.kernel.org/r/20180204032014.6962-3-sztsian@gmail.com
Signed-off-by: Zamir SUN (Red Hat) <sztsian@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 6b0c3c5..f9b7f65 100644
--- a/Makefile
+++ b/Makefile
@@ -642,7 +642,7 @@ report_noswig: force
PYTHON_INCLUDES = `pkg-config --cflags $(PYTHON_VERS)`
PYTHON_LDFLAGS = `pkg-config --libs $(PYTHON_VERS)` \
- $(shell python2 -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('LINKFORSHARED')")
+ $(shell $(PYTHON_VERS)-config --ldflags)
PYGTK_CFLAGS = `pkg-config --cflags pygtk-2.0`
ctracecmd.so: $(TCMD_LIB_OBJS) ctracecmd.i
--
2.21.0