From: Bruce Richardson Date: Fri, 21 Apr 2017 13:50:24 +0000 (+0100) Subject: examples/performance-thread: use a single build dir X-Git-Tag: spdx-start~3410 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=9aba2a3f3d8b2376589b636fe5ef5e8a86ecb0ee;p=dpdk.git examples/performance-thread: use a single build dir When building any of the perf-thread examples, the output .o files were placed in two separate directories for each app: the regular build dir and a "common" build directory. This was due to the way the files to be built were specified, using a relative path. Switching to use VPATH to find the files causes Make to put all .o's into the one build directory. Signed-off-by: Bruce Richardson --- diff --git a/examples/performance-thread/common/common.mk b/examples/performance-thread/common/common.mk index d3de5fc609..f6cab77180 100644 --- a/examples/performance-thread/common/common.mk +++ b/examples/performance-thread/common/common.mk @@ -30,13 +30,15 @@ # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# list the C files belonhing to the lthread subsystem, these are common to all lthread apps -SRCS-y += ../common/lthread.c \ - ../common/lthread_sched.c \ - ../common/lthread_cond.c \ - ../common/lthread_tls.c \ - ../common/lthread_mutex.c \ - ../common/lthread_diag.c \ - ../common/arch/x86/ctx.c +# list the C files belonging to the lthread subsystem, these are common to all +# lthread apps. Any makefile including this should set VPATH to include this +# directory path +# + +MKFILE_PATH=$(abspath $(dir $(lastword $(MAKEFILE_LIST)))) + +VPATH := $(MKFILE_PATH) $(MKFILE_PATH)/arch/x86 + +SRCS-y += lthread.c lthread_sched.c lthread_cond.c lthread_tls.c lthread_mutex.c lthread_diag.c ctx.c -INCLUDES += -I$(RTE_SDK)/examples/performance-thread/common/ -I$(RTE_SDK)/examples/performance-thread/common/arch/x86/ +INCLUDES += -I$(MKFILE_PATH) -I$(MKFILE_PATH)/arch/x86/