[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <20120904005339.30804.58826.stgit@ltc189.sdl.hitachi.co.jp>
Date: Tue, 04 Sep 2012 09:53:39 +0900
From: Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@...achi.com>
To: Rusty Russell <rusty@...tcorp.com.au>, linux-kernel@...r.kernel.org
Cc: Amit Shah <amit.shah@...hat.com>,
Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
Steven Rostedt <rostedt@...dmis.org>,
yrl.pp-manager.tt@...achi.com,
Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@...achi.com>
Subject: [PATCH] tools: Fix pthread flag for Makefile of trace-agent used by
virtio-trace
pthread flag should not be -lpthread but -pthread using gcc. The -lpthread
links the external multithread library. On the other hand, the -pthread manages
both the gcc's preprocessor and linker to be able to compile with pthread.
Signed-off-by: Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@...achi.com>
---
tools/virtio/virtio-trace/Makefile | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/tools/virtio/virtio-trace/Makefile b/tools/virtio/virtio-trace/Makefile
index ef3adfc..0d23816 100644
--- a/tools/virtio/virtio-trace/Makefile
+++ b/tools/virtio/virtio-trace/Makefile
@@ -1,14 +1,13 @@
CC = gcc
-CFLAGS = -O2 -Wall
-LFLAG = -lpthread
+CFLAGS = -O2 -Wall -pthread
all: trace-agent
.c.o:
- $(CC) $(CFLAGS) $(LFLAG) -c $^ -o $@
+ $(CC) $(CFLAGS) -c $^ -o $@
trace-agent: trace-agent.o trace-agent-ctl.o trace-agent-rw.o
- $(CC) $(CFLAGS) $(LFLAG) -o $@ $^
+ $(CC) $(CFLAGS) -o $@ $^
clean:
rm -f *.o trace-agent
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists