Messages in this thread Patch in this message | | | From | Yoshihiro YUNOMAE <> | Subject | [PATCH] tools: Fix pthread flag for Makefile of trace-agent used by virtio-trace | Date | Tue, 04 Sep 2012 09:53:39 +0900 |
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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@hitachi.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
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