Cuda项目的Makefile会跳过一些文件

时间：2017-11-24 10:38:51

标签： c++ makefile cuda

我看到了以下makefile的一个非常奇怪的问题。它正在跳过一些文件，其余的都是文件。例如，它可以创建Matrixd.o但跳过Matrixf.o。模拟它创建cv_utils.o但跳过Common.cu，compDT.cu，constructDIntegrals.cu和constructDirectionImage.cu。编译所有文件的其余部分并正确创建目标文件。没有错误或警告。它只是跳过那些提到的文件。

有人能指出这里可能出现的问题吗？

以下是make文件。

################################################################################
#
# Copyright 1993-2013 NVIDIA Corporation.  All rights reserved.
#
# NOTICE TO USER:
#
# This source code is subject to NVIDIA ownership rights under U.S. and
# international Copyright laws.
#
# NVIDIA MAKES NO REPRESENTATION ABOUT THE SUITABILITY OF THIS SOURCE
# CODE FOR ANY PURPOSE.  IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR
# IMPLIED WARRANTY OF ANY KIND.  NVIDIA DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOURCE CODE, INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE.
# IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL,
# OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
# OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
# OR PERFORMANCE OF THIS SOURCE CODE.
#
# U.S. Government End Users.  This source code is a "commercial item" as
# that term is defined at 48 C.F.R. 2.101 (OCT 1995), consisting  of
# "commercial computer software" and "commercial computer software
# documentation" as such terms are used in 48 C.F.R. 12.212 (SEPT 1995)
# and is provided to the U.S. Government only as a commercial end item.
# Consistent with 48 C.F.R.12.212 and 48 C.F.R. 227.7202-1 through
# 227.7202-4 (JUNE 1995), all U.S. Government End Users acquire the
# source code with only those rights set forth herein.
#
################################################################################
#
# Makefile project only supported on Mac OS X and Linux Platforms)
#
################################################################################

# Location of the CUDA Toolkit
CUDA_PATH       ?= /usr/local/cuda-6.5

OSUPPER = $(shell uname -s 2>/dev/null | tr "[:lower:]" "[:upper:]")
OSLOWER = $(shell uname -s 2>/dev/null | tr "[:upper:]" "[:lower:]")

OS_SIZE    = $(shell uname -m | sed -e "s/x86_64/64/" -e "s/armv7l/32/" -e "s/aarch64/64/")
OS_ARCH    = $(shell uname -m)
ARCH_FLAGS =

DARWIN = $(strip $(findstring DARWIN, $(OSUPPER)))
ifneq ($(DARWIN),)
    XCODE_GE_5 = $(shell expr `xcodebuild -version | grep -i xcode | awk '{print $$2}' | cut -d'.' -f1` \>= 5)
endif

# Take command line flags that override any of these settings
ifeq ($(x86_64),1)
    OS_SIZE = 64
    OS_ARCH = x86_64
endif
ifeq ($(ARMv7),1)
    OS_SIZE    = 32
    OS_ARCH    = armv7l
    ARCH_FLAGS = -target-cpu-arch ARM
endif
ifeq ($(aarch64),1)
    OS_SIZE    = 64
    OS_ARCH    = aarch64
    ARCH_FLAGS = -target-cpu-arch ARM
endif

# Common binaries
ifneq ($(DARWIN),)
ifeq ($(XCODE_GE_5),1)
  GCC ?= clang
else
  GCC ?= g++
endif
else
ifeq ($(ARMv7),1)
  GCC ?= arm-linux-gnueabihf-g++
else
  GCC ?= g++
endif
endif
NVCC := $(CUDA_PATH)/bin/nvcc -ccbin $(GCC)

# internal flags
NVCCFLAGS   := -m${OS_SIZE} ${ARCH_FLAGS}
CCFLAGS     :=
LDFLAGS     :=

# Extra user flags
EXTRA_NVCCFLAGS   ?=
EXTRA_LDFLAGS     ?=
EXTRA_CCFLAGS     ?=

# OS-specific build flags
ifneq ($(DARWIN),)
  LDFLAGS += -rpath $(CUDA_PATH)/lib
  CCFLAGS += -arch $(OS_ARCH)
else
  ifeq ($(OS_ARCH),armv7l)
    ifeq ($(abi),androideabi)
      NVCCFLAGS += -target-os-variant Android
    else
      ifeq ($(abi),gnueabi)
        CCFLAGS += -mfloat-abi=softfp
      else
        # default to gnueabihf
        override abi := gnueabihf
        LDFLAGS += --dynamic-linker=/lib/ld-linux-armhf.so.3
        CCFLAGS += -mfloat-abi=hard
      endif
    endif
  endif
endif

ifeq ($(ARMv7),1)
ifneq ($(TARGET_FS),)
GCCVERSIONLTEQ46 := $(shell expr `$(GCC) -dumpversion` \<= 4.6)
ifeq ($(GCCVERSIONLTEQ46),1)
CCFLAGS += --sysroot=$(TARGET_FS)
endif
LDFLAGS += --sysroot=$(TARGET_FS)
LDFLAGS += -rpath-link=$(TARGET_FS)/lib
LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib
LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/arm-linux-$(abi)
endif
endif

# Debug build flags
ifeq ($(dbg),1)
      NVCCFLAGS += -g -G
      TARGET := debug
else
      TARGET := release
endif

ALL_CCFLAGS :=
ALL_CCFLAGS += $(NVCCFLAGS)
ALL_CCFLAGS += $(EXTRA_NVCCFLAGS)
ALL_CCFLAGS += $(addprefix -Xcompiler ,$(CCFLAGS))
ALL_CCFLAGS += $(addprefix -Xcompiler ,$(EXTRA_CCFLAGS))

ALL_LDFLAGS :=
ALL_LDFLAGS += $(ALL_CCFLAGS)
ALL_LDFLAGS += $(addprefix -Xlinker ,$(LDFLAGS))
ALL_LDFLAGS += $(addprefix -Xlinker ,$(EXTRA_LDFLAGS))

# Common includes and paths for CUDA
INCLUDES  := -I../../common/inc
LIBRARIES :=

################################################################################

SAMPLE_ENABLED := 1

# Gencode arguments
ifeq ($(OS_ARCH),armv7l)
SMS ?= 20 30 32 35 37 50 52
else
SMS ?= 11 20 30 35 37 50 52
endif

ifeq ($(SMS),)
$(info >>> WARNING - no SM architectures have been specified - waiving sample <<<)
SAMPLE_ENABLED := 0
endif

ifeq ($(GENCODE_FLAGS),)
# Generate SASS code for each SM architecture listed in $(SMS)
$(foreach sm,$(SMS),$(eval GENCODE_FLAGS += -gencode arch=compute_$(sm),code=sm_$(sm)))

# Generate PTX code from the highest SM architecture in $(SMS) to guarantee forward-compatibility
HIGHEST_SM := $(lastword $(sort $(SMS)))
ifneq ($(HIGHEST_SM),)
GENCODE_FLAGS += -gencode arch=compute_$(HIGHEST_SM),code=compute_$(HIGHEST_SM)
endif
endif

ifeq ($(SAMPLE_ENABLED),0)
EXEC ?= @echo "[@]"
endif

################################################################################

# Target rules
all: build

build: gpuFDCM

check.deps:
ifeq ($(SAMPLE_ENABLED),0)
    @echo "Sample will be waived due to the above missing dependencies"
else
    @echo "Sample is ready - all dependencies have been met"
endif

ConvertBase64.o:../src/vfcore/ConvertBase64.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

FileNameUtils.o:../src/vfcore/FileNameUtils.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

FileUtils.o:../src/vfcore/FileUtils.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

fstream.o:../src/vfcore/fstream.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

Matrixd.o:../src/vfcore/Matrixd.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

Matrixf.o:../src/vfcore/Matrixf.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

Quat.o:../src/vfcore/Quat.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

RefCounted.o:../src/vfcore/RefCounted.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

Timer.o:../src/vfcore/Timer.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

tinystr.o:../src/vfcore/tinystr.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

tinyxml.o:../src/vfcore/tinyxml.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

tinyxmlerror.o:../src/vfcore/tinyxmlerror.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

tinyxmlparser.o:../src/vfcore/tinyxmlparser.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

main.o:../gpuFDCM/main.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

Fdcm_Matcher.o:../gpuFDCM/Fdcm_Matcher.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

cv_utils.o:../gpuFDCM/cv_utils.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

Common.o:../gpuFDCM/src/Common.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

compDT.o:../gpuFDCM/src/compDT.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

constructDIntegrals.o:../gpuFDCM/src/constructDIntegrals.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

constructDirectionImage.o:../gpuFDCM/src/constructDirectionImage.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

detectBruteForce.o:../gpuFDCM/src/detectBruteForce.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

Line.o:../gpuFDCM/src/Line.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

LineMatcherParams.o:../gpuFDCM/src/LineMatcherParams.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

LMNonMaximumSuppression.o:../gpuFDCM/src/LMNonMaximumSuppression.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

SingleShapeDetectionWithVaryingQuerySize.o:../gpuFDCM/src/SingleShapeDetectionWithVaryingQuerySize.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

updateCosts.o:../gpuFDCM/src/updateCosts.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

LFLineFitter.o:../gpuFDCM/FitLine/LFLineFitter.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

#cppIntegration_gold.o:cppIntegration_gold.cpp
#   $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
#
#main.o:main.cpp
#   $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

gpuFDCM: ConvertBase64.o cv_utils.o detectBruteForce.o Fdcm_Matcher.o FileNameUtils.o FileUtils.o fstream.o LFLineFitter.o LineMatcherParams.o Line.o LMNonMaximumSuppression.o main.o Matrixd.o Quat.o RefCounted.o SingleShapeDetectionWithVaryingQuerySize.o Timer.o tinystr.o tinyxmlerror.o tinyxml.o tinyxmlparser.o updateCosts.o -lopencv_core -lpthread
    $(EXEC) $(NVCC) $(ALL_LDFLAGS) $(GENCODE_FLAGS) -o $@ $+ $(LIBRARIES)
    $(EXEC) mkdir -p ../../bin/$(OS_ARCH)/$(OSLOWER)/$(TARGET)$(if $(abi),/$(abi))
    $(EXEC) cp $@ ../../bin/$(OS_ARCH)/$(OSLOWER)/$(TARGET)$(if $(abi),/$(abi))

run: build
    $(EXEC) ./gpuFDCM

clean:
    rm -f gpuFDCM ConvertBase64.o cv_utils.o detectBruteForce.o Fdcm_Matcher.o FileNameUtils.o FileUtils.o fstream.o LFLineFitter.o LineMatcherParams.o Line.o LMNonMaximumSuppression.o main.o Matrixd.o Quat.o RefCounted.o SingleShapeDetectionWithVaryingQuerySize.o Timer.o tinystr.o tinyxmlerror.o tinyxml.o tinyxmlparser.o updateCosts.o
    rm -rf ../../bin/$(OS_ARCH)/$(OSLOWER)/$(TARGET)$(if $(abi),/$(abi))/gpuFDCM

clobber: clean

1 个答案:

答案 0 :(得分：1)

all的目标是build，build的目标是gpuFDCM。目标gpuFDCM未提及构建Matrixf.o，Common.o或compDT.o。

片段：

all: build
build: gpuFDCM
# no Matrixf.o, Common.o, compDT.o in here....
gpuFDCM: ConvertBase64.o cv_utils.o detectBruteForce.o Fdcm_Matcher.o FileNameUtils.o FileUtils.o fstream.o LFLineFitter.o LineMatcherParams.o Line.o LMNonMaximumSuppression.o main.o Matrixd.o Quat.o RefCounted.o SingleShapeDetectionWithVaryingQuerySize.o Timer.o tinystr.o tinyxmlerror.o tinyxml.o tinyxmlparser.o updateCosts.o -lopencv_core -lpthread
    $(EXEC) $(NVCC) $(ALL_LDFLAGS) $(GENCODE_FLAGS) -o $@ $+ $(LIBRARIES)
    $(EXEC) mkdir -p ../../bin/$(OS_ARCH)/$(OSLOWER)/$(TARGET)$(if $(abi),/$(abi))
    $(EXEC) cp $@ ../../bin/$(OS_ARCH)/$(OSLOWER)/$(TARGET)$(if $(abi),/$(abi))

如果要构建此文件，则必须明确指定它们，因为它们有自己的目标：

Matrixf.o:../src/vfcore/Matrixf.cpp
    $(EXEC) $(NVCC) $(INCLUDES) -I../include -I../gpuFDCM -I../gpuFDCM/include  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

Common.o:../gpuFDCM/src/Common.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

compDT.o:../gpuFDCM/src/compDT.cu
    $(EXEC) $(NVCC) $(INCLUDES) -DUSE_CUDA -I../include -I../gpuFDCM -I../gpuFDCM/include -I../gpuFDCM/FitLine  $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<

或者将目标添加到gpuFDCM：

gpuFDCM: Matrixf.o Common.o compDT.o ConvertBase64.o ....
#        ^^^^^^^^^ ^^^^^^^^ ^^^^^^^^

（旁注：我不建议您使用Matrixf，除非您有较旧的硬件。Matrixf用于浮动，而Matrixd用于加倍。使用的理由不多现在浮动矩阵......）

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