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PROJECT := openpose
CONFIG_FILE := Makefile.config
# Explicitly check for the config file, otherwise make -k will proceed anyway.
ifeq ($(wildcard $(CONFIG_FILE)),)
$(error $(CONFIG_FILE) not found. See $(CONFIG_FILE).example.)
endif
include $(CONFIG_FILE)
BUILD_DIR_LINK := $(BUILD_DIR)
ifeq ($(RELEASE_BUILD_DIR),)
RELEASE_BUILD_DIR := .$(BUILD_DIR)_release
endif
ifeq ($(DEBUG_BUILD_DIR),)
DEBUG_BUILD_DIR := .$(BUILD_DIR)_debug
endif
DEBUG ?= 0
ifeq ($(DEBUG), 1)
BUILD_DIR := $(DEBUG_BUILD_DIR)
OTHER_BUILD_DIR := $(RELEASE_BUILD_DIR)
else
BUILD_DIR := $(RELEASE_BUILD_DIR)
OTHER_BUILD_DIR := $(DEBUG_BUILD_DIR)
endif
# All of the directories containing code.
SRC_DIRS := $(shell find * -type d -exec bash -c "find {} -maxdepth 1 \
-name '*.cpp' | grep -q ." \; -print)
# The target shared library name
LIBRARY_NAME := $(PROJECT)
LIB_BUILD_DIR := $(BUILD_DIR)/lib
STATIC_NAME := $(LIB_BUILD_DIR)/lib$(LIBRARY_NAME).a
DYNAMIC_VERSION_MAJOR := 1
DYNAMIC_VERSION_MINOR := 7
DYNAMIC_VERSION_REVISION := 0
DYNAMIC_NAME_SHORT := lib$(LIBRARY_NAME).so
#DYNAMIC_SONAME_SHORT := $(DYNAMIC_NAME_SHORT).$(DYNAMIC_VERSION_MAJOR)
DYNAMIC_VERSIONED_NAME_SHORT := $(DYNAMIC_NAME_SHORT).$(DYNAMIC_VERSION_MAJOR).$(DYNAMIC_VERSION_MINOR).$(DYNAMIC_VERSION_REVISION)
DYNAMIC_NAME := $(LIB_BUILD_DIR)/$(DYNAMIC_VERSIONED_NAME_SHORT)
COMMON_FLAGS += -DOPEN_POSE_VERSION=$(DYNAMIC_VERSION_MAJOR).$(DYNAMIC_VERSION_MINOR).$(DYNAMIC_VERSION_REVISION)
##############################
# Enable profiler
##############################
PROFILER_ENABLED ?= 0
ifneq ($(PROFILER_ENABLED), 0)
COMMON_FLAGS += -DPROFILER_ENABLED=$(PROFILER_ENABLED)
endif
##############################
# Deep net selection
##############################
DEEP_NET ?= caffe
# TensorFlow
ifeq ($(DEEP_NET), tensorflow)
# COMMON_FLAGS += -DUSE_TENSOR_FLOW
# Torch
else ifeq ($(DEEP_NET), torch)
# COMMON_FLAGS += -DUSE_TORCH
# Caffe
else
COMMON_FLAGS += -DUSE_CAFFE
LIBRARIES += caffe
LDFLAGS += -Wl,-rpath=$(CAFFE_DIR)/lib
INCLUDE_DIRS += $(CAFFE_DIR)/include
LIBRARY_DIRS += $(CAFFE_DIR)/lib
endif
# Faster GUI display
WITH_OPENCV_WITH_OPENGL ?= 0
ifneq ($(WITH_OPENCV_WITH_OPENGL), 0)
COMMON_FLAGS += -DUSE_OPENCV_WITH_OPENGL
# FreeGLUT
LIBRARIES += glut
# LIBRARIES += GLU GL glut
endif
# 3-D
# 3-D renderer
WITH_3D_RENDERER ?= 0
ifneq ($(WITH_3D_RENDERER), 0)
COMMON_FLAGS += -DUSE_3D_RENDERER
# FreeGLUT
LIBRARIES += glut
# LIBRARIES += GLU GL glut
endif
# Ceres support
WITH_CERES ?= 0
ifneq ($(WITH_CERES), 0)
COMMON_FLAGS += -DUSE_CERES
# Ceres
LIBRARIES += ceres
INCLUDE_DIRS += $(EIGEN_DIR)
# If Ceres was built with Suitesparse:
LIBRARIES += lapack camd amd ccolamd colamd cholmod
# If Ceres was built with CXSparse:
LIBRARIES += cxsparse
# If Ceres was built with OpenMP:
LIBRARIES += pthread gomp m
CXXFLAGS += -fopenmp
LINKFLAGS += -fopenmp
endif
# Eigen support
WITH_EIGEN ?= 0
ifneq ($(WITH_EIGEN), 0)
COMMON_FLAGS += -DUSE_EIGEN
INCLUDE_DIRS += $(EIGEN_DIR)
endif
# Spinnaker SDK
WITH_FLIR_CAMERA ?= 0
ifneq ($(WITH_FLIR_CAMERA), 0)
COMMON_FLAGS += -DUSE_FLIR_CAMERA
# Spinnaker SDK
LIBRARIES += Spinnaker
# INCLUDE_DIRS += $(SPINNAKER_DIR)
COMMON_FLAGS += -isystem $(SPINNAKER_DIR) # Remove warnings from this library
endif
##############################
# Get all source files
##############################
# CXX_SRCS are the source files excluding the test ones.
# CXX_SRCS := $(shell find src/$(PROJECT) ! -name "test_*.cpp" -name "*.cpp")
CXX_SRCS := $(shell find src ! -name "test_*.cpp" -name "*.cpp")
# CU_SRCS are the cuda source files
# CU_SRCS := $(shell find src/$(PROJECT) ! -name "test_*.cu" -name "*.cu")
CU_SRCS := $(shell find src ! -name "test_*.cu" -name "*.cu")
# EXAMPLE_SRCS are the source files for the example binaries
EXAMPLE_SRCS := $(shell find examples -name "*.cpp")
# BUILD_INCLUDE_DIR contains any generated header files we want to include.
BUILD_INCLUDE_DIR := $(BUILD_DIR)/src
# NONGEN_CXX_SRCS includes all source/header files except those generated
# automatically (e.g., by proto).
NONGEN_CXX_SRCS := $(shell find \
src/$(PROJECT) \
include/$(PROJECT) \
examples \
-name "*.cpp" -or -name "*.hpp" -or -name "*.cu" -or -name "*.cuh")
LINT_SCRIPT := scripts/cpp_lint.py
LINT_OUTPUT_DIR := $(BUILD_DIR)/.lint
LINT_EXT := lint.txt
LINT_OUTPUTS := $(addsuffix .$(LINT_EXT), $(addprefix $(LINT_OUTPUT_DIR)/, $(NONGEN_CXX_SRCS)))
EMPTY_LINT_REPORT := $(BUILD_DIR)/.$(LINT_EXT)
NONEMPTY_LINT_REPORT := $(BUILD_DIR)/$(LINT_EXT)
##############################
# Derive generated files
##############################
# The objects corresponding to the source files
# These objects will be linked into the final shared library, so we
# exclude the example objects.
CXX_OBJS := $(addprefix $(BUILD_DIR)/, ${CXX_SRCS:.cpp=.o})
CU_OBJS := $(addprefix $(BUILD_DIR)/cuda/, ${CU_SRCS:.cu=.o})
OBJS := $(CXX_OBJS) $(CU_OBJS)
# example objects
EXAMPLE_OBJS := $(addprefix $(BUILD_DIR)/, ${EXAMPLE_SRCS:.cpp=.o})
# Output files for automatic dependency generation
DEPS := ${EXAMPLE_OBJS:.o=.d} ${CXX_OBJS:.o=.d} ${CU_OBJS:.o=.d}
EXAMPLE_BINS := ${EXAMPLE_OBJS:.o=.bin}
##############################
# Derive compiler warning dump locations
##############################
WARNS_EXT := warnings.txt
CXX_WARNS := $(addprefix $(BUILD_DIR)/, ${CXX_SRCS:.cpp=.o.$(WARNS_EXT)})
CU_WARNS := $(addprefix $(BUILD_DIR)/cuda/, ${CU_SRCS:.cu=.o.$(WARNS_EXT)})
EXAMPLE_WARNS := $(addprefix $(BUILD_DIR)/, ${EXAMPLE_SRCS:.cpp=.o.$(WARNS_EXT)})
ALL_CXX_WARNS := $(CXX_WARNS) $(EXAMPLE_WARNS)
ALL_CU_WARNS := $(CU_WARNS)
ALL_WARNS := $(ALL_CXX_WARNS) $(ALL_CU_WARNS)
EMPTY_WARN_REPORT := $(BUILD_DIR)/.$(WARNS_EXT)
NONEMPTY_WARN_REPORT := $(BUILD_DIR)/$(WARNS_EXT)
##############################
# Derive include and lib directories
##############################
CUDA_INCLUDE_DIR := $(CUDA_DIR)/include
CUDA_LIB_DIR :=
# add <cuda>/lib64 only if it exists
ifneq ("$(wildcard $(CUDA_DIR)/lib64)","")
CUDA_LIB_DIR += $(CUDA_DIR)/lib64
endif
CUDA_LIB_DIR += $(CUDA_DIR)/lib
INCLUDE_DIRS += $(BUILD_INCLUDE_DIR) ./src ./include
ifeq ($(USE_CUDA), 1)
INCLUDE_DIRS += $(CUDA_INCLUDE_DIR)
LIBRARY_DIRS += $(CUDA_LIB_DIR)
LIBRARIES += cudart cublas curand
endif
LIBRARIES += glog gflags m hdf5_hl hdf5
# handle IO dependencies
USE_LEVELDB ?= 1
USE_LMDB ?= 1
USE_OPENCV ?= 1
ifeq ($(USE_LEVELDB), 1)
LIBRARIES += leveldb snappy
endif
ifeq ($(USE_LMDB), 1)
LIBRARIES += lmdb
endif
ifeq ($(USE_OPENCV), 1)
LIBRARIES += opencv_core opencv_highgui opencv_imgproc opencv_objdetect opencv_video opencv_calib3d
ifeq ($(OPENCV_VERSION), 3)
LIBRARIES += opencv_imgcodecs opencv_videoio
# Cuda warping removed for TX2 compatibility (PR #989)
# LIBRARIES += opencv_imgcodecs opencv_videoio opencv_cudawarping
else
LIBRARIES += opencv_contrib opencv_gpu
endif
endif
##############################
# OpenPose extra code: commented
##############################
# WARNINGS := -Wall -Wno-sign-compare
##############################
# Set build directories
##############################
DISTRIBUTE_DIR ?= distribute
DISTRIBUTE_SUBDIRS := $(DISTRIBUTE_DIR)/bin $(DISTRIBUTE_DIR)/lib
DIST_ALIASES := dist
ifneq ($(strip $(DISTRIBUTE_DIR)),distribute)
DIST_ALIASES += distribute
endif
ALL_BUILD_DIRS := $(sort $(BUILD_DIR) $(addprefix $(BUILD_DIR)/, $(SRC_DIRS)) \
$(addprefix $(BUILD_DIR)/cuda/, $(SRC_DIRS)) \
$(LIB_BUILD_DIR) $(LINT_OUTPUT_DIR))
##############################
# Set directory for Doxygen-generated documentation
##############################
DOXYGEN_CONFIG_FILE ?= ./.Doxyfile
# should be the same as OUTPUT_DIRECTORY in the .Doxyfile
DOXYGEN_OUTPUT_DIR ?= ./doxygen
DOXYGEN_COMMAND ?= doxygen
# All the files that might have Doxygen documentation.
DOXYGEN_SOURCES := $(shell find \
src/$(PROJECT) \
include/$(PROJECT) \
examples \
-name "*.cpp" -or -name "*.hpp" -or -name "*.cu" -or -name "*.cuh")
DOXYGEN_SOURCES += $(DOXYGEN_CONFIG_FILE)
##############################
# OpenPose extra code: added flags
##############################
# Automatic dependency generation (nvcc is handled separately)
CXXFLAGS += -march=native
# Complete build flags.
CXXFLAGS += -fopenmp -Wpedantic -Wall -Wextra
CXXFLAGS += -Wfatal-errors
COMMON_FLAGS += -std=c++11
LINKFLAGS += -fopenmp
##############################
# Configure build
##############################
# Determine platform
UNAME := $(shell uname -s)
ifeq ($(UNAME), Linux)
LINUX := 1
else ifeq ($(UNAME), Darwin)
OSX := 1
OSX_MAJOR_VERSION := $(shell sw_vers -productVersion | cut -f 1 -d .)
OSX_MINOR_VERSION := $(shell sw_vers -productVersion | cut -f 2 -d .)
endif
# Linux
ifeq ($(LINUX), 1)
CXX ?= /usr/bin/g++
GCCVERSION := $(shell $(CXX) -dumpversion | cut -f1,2 -d.)
# We will also explicitly add stdc++ to the link target.
LIBRARIES += stdc++
VERSIONFLAGS += -Wl,-soname,$(DYNAMIC_VERSIONED_NAME_SHORT) -Wl,-rpath,$(ORIGIN)/../lib
endif
# OS X:
# clang++ instead of g++
# libstdc++ for NVCC compatibility on OS X >= 10.9 with CUDA < 7.0
ifeq ($(OSX), 1)
CXX := /usr/bin/clang++
ifeq ($(USE_CUDA), 1)
CUDA_VERSION := $(shell $(CUDA_DIR)/bin/nvcc -V | grep -o 'release [0-9.]*' | tr -d '[a-z ]')
ifeq ($(shell echo | awk '{exit $(CUDA_VERSION) < 7.0;}'), 1)
CXXFLAGS += -stdlib=libstdc++
LINKFLAGS += -stdlib=libstdc++
endif
# clang throws this warning for cuda headers
WARNINGS += -Wno-unneeded-internal-declaration
# 10.11 strips DYLD_* env vars so link CUDA (rpath is available on 10.5+)
OSX_10_OR_LATER := $(shell [ $(OSX_MAJOR_VERSION) -ge 10 ] && echo true)
OSX_10_5_OR_LATER := $(shell [ $(OSX_MINOR_VERSION) -ge 5 ] && echo true)
ifeq ($(OSX_10_OR_LATER),true)
ifeq ($(OSX_10_5_OR_LATER),true)
LDFLAGS += -Wl,-rpath,$(CUDA_LIB_DIR)
endif
endif
endif
# we need to explicitly ask for the rpath to be obeyed
ORIGIN := @loader_path
VERSIONFLAGS += -Wl,-install_name,@rpath/$(DYNAMIC_VERSIONED_NAME_SHORT) -Wl,-rpath,$(ORIGIN)/../../build/lib
else
ORIGIN := \$$ORIGIN
endif
# Custom compiler
ifdef CUSTOM_CXX
CXX := $(CUSTOM_CXX)
endif
# Static linking
ifneq (,$(findstring clang++,$(CXX)))
STATIC_LINK_COMMAND := -Wl,-force_load $(STATIC_NAME)
else ifneq (,$(findstring g++,$(CXX)))
STATIC_LINK_COMMAND := -Wl,--whole-archive $(STATIC_NAME) -Wl,--no-whole-archive
else
# The following line must not be indented with a tab, since we are not inside a target
$(error Cannot static link with the $(CXX) compiler)
endif
# Debugging
ifeq ($(DEBUG), 1)
COMMON_FLAGS += -DDEBUG -g -O0
NVCCFLAGS += -G
else
COMMON_FLAGS += -DNDEBUG -O3
endif
# configure IO libraries
ifeq ($(USE_OPENCV), 1)
COMMON_FLAGS += -DUSE_OPENCV
endif
ifeq ($(USE_LEVELDB), 1)
COMMON_FLAGS += -DUSE_LEVELDB
endif
ifeq ($(USE_LMDB), 1)
COMMON_FLAGS += -DUSE_LMDB
ifeq ($(ALLOW_LMDB_NOLOCK), 1)
COMMON_FLAGS += -DALLOW_LMDB_NOLOCK
endif
endif
# CPU-only configuration
ifeq ($(USE_CUDA), 1)
COMMON_FLAGS += -DUSE_CUDA
else
COMMON_FLAGS += -DCPU_ONLY # For Caffe
COMMON_FLAGS += -DUSE_CPU_ONLY
endif
LIBRARY_DIRS += $(LIB_BUILD_DIR)
# Automatic dependency generation (nvcc is handled separately)
CXXFLAGS += -MMD -MP
# Complete build flags.
COMMON_FLAGS += $(foreach includedir,$(INCLUDE_DIRS),-I$(includedir))
CXXFLAGS += -pthread -fPIC $(COMMON_FLAGS) $(WARNINGS)
NVCCFLAGS += -ccbin=$(CXX) -Xcompiler -fPIC $(COMMON_FLAGS)
LINKFLAGS += -pthread -fPIC $(COMMON_FLAGS) $(WARNINGS)
USE_PKG_CONFIG ?= 0
ifeq ($(USE_PKG_CONFIG), 1)
PKG_CONFIG := $(shell pkg-config opencv --libs)
else
PKG_CONFIG :=
endif
LDFLAGS += $(foreach librarydir,$(LIBRARY_DIRS),-L$(librarydir)) $(PKG_CONFIG) \
$(foreach library,$(LIBRARIES),-l$(library))
##############################
# Define build targets
##############################
.PHONY: all lib clean docs linecount lint lintclean examples $(DIST_ALIASES) \
warn everything
all: lib examples
lib: $(STATIC_NAME) $(DYNAMIC_NAME)
everything: $(EVERYTHING_TARGETS)
linecount:
cloc --read-lang-def=$(PROJECT).cloc \
src/$(PROJECT) include/$(PROJECT) examples
lint: $(EMPTY_LINT_REPORT)
lintclean:
@ $(RM) -r $(LINT_OUTPUT_DIR) $(EMPTY_LINT_REPORT) $(NONEMPTY_LINT_REPORT)
docs: $(DOXYGEN_OUTPUT_DIR)
@ cd ./docs ; ln -sfn ../$(DOXYGEN_OUTPUT_DIR)/html doxygen
$(DOXYGEN_OUTPUT_DIR): $(DOXYGEN_CONFIG_FILE) $(DOXYGEN_SOURCES)
$(DOXYGEN_COMMAND) $(DOXYGEN_CONFIG_FILE)
$(EMPTY_LINT_REPORT): $(LINT_OUTPUTS) | $(BUILD_DIR)
@ cat $(LINT_OUTPUTS) > $@
@ if [ -s "$@" ]; then \
cat $@; \
mv $@ $(NONEMPTY_LINT_REPORT); \
echo "Found one or more lint errors."; \
exit 1; \
fi; \
$(RM) $(NONEMPTY_LINT_REPORT); \
echo "No lint errors!";
$(LINT_OUTPUTS): $(LINT_OUTPUT_DIR)/%.lint.txt : % $(LINT_SCRIPT) | $(LINT_OUTPUT_DIR)
@ mkdir -p $(dir $@)
@ python $(LINT_SCRIPT) $< 2>&1 \
| grep -v "^Done processing " \
| grep -v "^Total errors found: 0" \
> $@ \
|| true
examples: $(EXAMPLE_BINS)
warn: $(EMPTY_WARN_REPORT)
$(EMPTY_WARN_REPORT): $(ALL_WARNS) | $(BUILD_DIR)
@ cat $(ALL_WARNS) > $@
@ if [ -s "$@" ]; then \
cat $@; \
mv $@ $(NONEMPTY_WARN_REPORT); \
echo "Compiler produced one or more warnings."; \
exit 1; \
fi; \
$(RM) $(NONEMPTY_WARN_REPORT); \
echo "No compiler warnings!";
$(ALL_WARNS): %.o.$(WARNS_EXT) : %.o
$(BUILD_DIR_LINK): $(BUILD_DIR)/.linked
# Create a target ".linked" in this BUILD_DIR to tell Make that the "build" link
# is currently correct, then delete the one in the OTHER_BUILD_DIR in case it
# exists and $(DEBUG) is toggled later.
$(BUILD_DIR)/.linked:
@ mkdir -p $(BUILD_DIR)
@ $(RM) $(OTHER_BUILD_DIR)/.linked
@ $(RM) -r $(BUILD_DIR_LINK)
@ ln -s $(BUILD_DIR) $(BUILD_DIR_LINK)
@ touch $@
$(ALL_BUILD_DIRS): | $(BUILD_DIR_LINK)
@ mkdir -p $@
$(DYNAMIC_NAME): $(OBJS) | $(LIB_BUILD_DIR)
@ echo LD -o $@
$(Q)$(CXX) -shared -o $@ $(OBJS) $(VERSIONFLAGS) $(LINKFLAGS) $(LDFLAGS)
@ cd $(LIB_BUILD_DIR); rm -f $(DYNAMIC_NAME_SHORT); ln -s $(DYNAMIC_VERSIONED_NAME_SHORT) $(DYNAMIC_NAME_SHORT)
$(STATIC_NAME): $(OBJS) | $(LIB_BUILD_DIR)
@ echo AR -o $@
$(Q)ar rcs $@ $(OBJS)
$(BUILD_DIR)/%.o: %.cpp | $(ALL_BUILD_DIRS)
@ echo CXX $<
$(Q)$(CXX) $< $(CXXFLAGS) -c -o $@ 2> $@.$(WARNS_EXT) \
|| (cat $@.$(WARNS_EXT); exit 1)
@ cat $@.$(WARNS_EXT)
$(BUILD_DIR)/cuda/%.o: %.cu | $(ALL_BUILD_DIRS)
@ echo NVCC $<
$(Q)$(CUDA_DIR)/bin/nvcc $(NVCCFLAGS) $(CUDA_ARCH) -M $< -o ${@:.o=.d} \
-odir $(@D)
$(Q)$(CUDA_DIR)/bin/nvcc $(NVCCFLAGS) $(CUDA_ARCH) -c $< -o $@ 2> $@.$(WARNS_EXT) \
|| (cat $@.$(WARNS_EXT); exit 1)
@ cat $@.$(WARNS_EXT)
$(EXAMPLE_BINS): %.bin : %.o | $(DYNAMIC_NAME)
@ echo CXX/LD -o $@
$(Q)$(CXX) $< -o $@ $(LINKFLAGS) -l$(LIBRARY_NAME) $(LDFLAGS) \
-Wl,-rpath,$(ORIGIN)/../../lib
clean:
@- $(RM) -rf $(ALL_BUILD_DIRS)
@- $(RM) -rf $(OTHER_BUILD_DIR)
@- $(RM) -rf $(BUILD_DIR_LINK)
@- $(RM) -rf $(DISTRIBUTE_DIR)
$(DIST_ALIASES): $(DISTRIBUTE_DIR)
$(DISTRIBUTE_DIR): all
@ mkdir -p $(DISTRIBUTE_SUBDIRS)
# add include
cp -r include $(DISTRIBUTE_DIR)/
# add example binaries
cp $(EXAMPLE_BINS) $(DISTRIBUTE_DIR)/bin
# add libraries
cp $(STATIC_NAME) $(DISTRIBUTE_DIR)/lib
install -m 644 $(DYNAMIC_NAME) $(DISTRIBUTE_DIR)/lib
cd $(DISTRIBUTE_DIR)/lib; rm -f $(DYNAMIC_NAME_SHORT); ln -s $(DYNAMIC_VERSIONED_NAME_SHORT) $(DYNAMIC_NAME_SHORT)
-include $(DEPS)