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| author | Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@hitachi.com> | 2012-09-04 09:53:39 +0900 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2012-09-28 15:05:13 +0930 |
| commit | 5b8fa822b71fa91b17c9fb38bcca31e771f7650d (patch) | |
| tree | f059d09027ae0e132b2c9b811f214d63b8bdd1e7 /tools/virtio | |
| parent | 108fc82596e3b66b819df9d28c1ebbc9ab5de14c (diff) | |
| download | lwn-5b8fa822b71fa91b17c9fb38bcca31e771f7650d.tar.gz lwn-5b8fa822b71fa91b17c9fb38bcca31e771f7650d.zip | |
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@hitachi.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'tools/virtio')
| -rw-r--r-- | 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 ef3adfce594c..0d2381633475 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 |