4 export PKG_CONFIG_PATH=${AIDDIR}/opencv3.3.0/lib/pkgconfig
6 CONFIG_FILE := Makefile.config.acl
7 # Explicitly check for the config file, otherwise make -k will proceed anyway.
8 ifeq ($(wildcard $(CONFIG_FILE)),)
9 $(error $(CONFIG_FILE) not found. See $(CONFIG_FILE).example.)
11 include $(CONFIG_FILE)
19 BUILD_DIR_LINK := $(BUILD_DIR)
20 ifeq ($(RELEASE_BUILD_DIR),)
21 RELEASE_BUILD_DIR := .$(BUILD_DIR)_release
23 ifeq ($(DEBUG_BUILD_DIR),)
24 DEBUG_BUILD_DIR := .$(BUILD_DIR)_debug
29 BUILD_DIR := $(DEBUG_BUILD_DIR)
30 OTHER_BUILD_DIR := $(RELEASE_BUILD_DIR)
32 BUILD_DIR := $(RELEASE_BUILD_DIR)
33 OTHER_BUILD_DIR := $(DEBUG_BUILD_DIR)
36 # All of the directories containing code.
37 SRC_DIRS := $(shell find * -type d -exec bash -c "find {} -maxdepth 1 \
38 \( -name '*.cpp' -o -name '*.proto' \) | grep -q ." \; -print)
40 # The target shared library name
41 LIBRARY_NAME := $(PROJECT)
42 LIB_BUILD_DIR := $(BUILD_DIR)/lib
43 STATIC_NAME := $(LIB_BUILD_DIR)/lib$(LIBRARY_NAME).a
44 DYNAMIC_VERSION_MAJOR := 1
45 DYNAMIC_VERSION_MINOR := 0
46 DYNAMIC_VERSION_REVISION := 0-rc5
47 DYNAMIC_NAME_SHORT := lib$(LIBRARY_NAME).so
48 #DYNAMIC_SONAME_SHORT := $(DYNAMIC_NAME_SHORT).$(DYNAMIC_VERSION_MAJOR)
49 DYNAMIC_VERSIONED_NAME_SHORT := $(DYNAMIC_NAME_SHORT).$(DYNAMIC_VERSION_MAJOR).$(DYNAMIC_VERSION_MINOR).$(DYNAMIC_VERSION_REVISION)
50 DYNAMIC_NAME := $(LIB_BUILD_DIR)/$(DYNAMIC_VERSIONED_NAME_SHORT)
51 COMMON_FLAGS += -DCAFFE_VERSION=$(DYNAMIC_VERSION_MAJOR).$(DYNAMIC_VERSION_MINOR).$(DYNAMIC_VERSION_REVISION)
53 ##############################
54 # Get all source files
55 ##############################
56 # CXX_SRCS are the source files excluding the test ones.
57 CXX_SRCS := $(shell find src/$(PROJECT) ! -name "test_*.cpp" -name "*.cpp")
58 # CU_SRCS are the cuda source files
59 CU_SRCS := $(shell find src/$(PROJECT) ! -name "test_*.cu" -name "*.cu")
60 # TEST_SRCS are the test source files
61 TEST_MAIN_SRC := src/$(PROJECT)/test/test_caffe_main.cpp
62 TEST_SRCS := $(shell find src/$(PROJECT) -name "test_*.cpp")
63 TEST_SRCS := $(filter-out $(TEST_MAIN_SRC), $(TEST_SRCS))
64 TEST_CU_SRCS := $(shell find src/$(PROJECT) -name "test_*.cu")
65 GTEST_SRC := src/gtest/gtest-all.cpp
66 # TOOL_SRCS are the source files for the tool binaries
67 TOOL_SRCS := $(shell find tools -name "*.cpp")
68 # EXAMPLE_SRCS are the source files for the example binaries
69 EXAMPLE_SRCS := $(shell find examples -name "*.cpp")
70 # BUILD_INCLUDE_DIR contains any generated header files we want to include.
71 BUILD_INCLUDE_DIR := $(BUILD_DIR)/src
72 # PROTO_SRCS are the protocol buffer definitions
73 PROTO_SRC_DIR := src/$(PROJECT)/proto
74 PROTO_SRCS := $(wildcard $(PROTO_SRC_DIR)/*.proto)
75 # PROTO_BUILD_DIR will contain the .cc and obj files generated from
76 # PROTO_SRCS; PROTO_BUILD_INCLUDE_DIR will contain the .h header files
77 PROTO_BUILD_DIR := $(BUILD_DIR)/$(PROTO_SRC_DIR)
78 PROTO_BUILD_INCLUDE_DIR := $(BUILD_INCLUDE_DIR)/$(PROJECT)/proto
79 # NONGEN_CXX_SRCS includes all source/header files except those generated
80 # automatically (e.g., by proto).
81 NONGEN_CXX_SRCS := $(shell find \
85 matlab/+$(PROJECT)/private \
88 -name "*.cpp" -or -name "*.hpp" -or -name "*.cu" -or -name "*.cuh")
89 LINT_SCRIPT := scripts/cpp_lint.py
90 LINT_OUTPUT_DIR := $(BUILD_DIR)/.lint
92 LINT_OUTPUTS := $(addsuffix .$(LINT_EXT), $(addprefix $(LINT_OUTPUT_DIR)/, $(NONGEN_CXX_SRCS)))
93 EMPTY_LINT_REPORT := $(BUILD_DIR)/.$(LINT_EXT)
94 NONEMPTY_LINT_REPORT := $(BUILD_DIR)/$(LINT_EXT)
95 # PY$(PROJECT)_SRC is the python wrapper for $(PROJECT)
96 PY$(PROJECT)_SRC := python/$(PROJECT)/_$(PROJECT).cpp
97 PY$(PROJECT)_SO := python/$(PROJECT)/_$(PROJECT).so
98 PY$(PROJECT)_HXX := include/$(PROJECT)/layers/python_layer.hpp
99 # MAT$(PROJECT)_SRC is the mex entrance point of matlab package for $(PROJECT)
100 MAT$(PROJECT)_SRC := matlab/+$(PROJECT)/private/$(PROJECT)_.cpp
101 ifneq ($(MATLAB_DIR),)
102 MAT_SO_EXT := $(shell $(MATLAB_DIR)/bin/mexext)
104 MAT$(PROJECT)_SO := matlab/+$(PROJECT)/private/$(PROJECT)_.$(MAT_SO_EXT)
106 ##############################
107 # Derive generated files
108 ##############################
109 # The generated files for protocol buffers
110 PROTO_GEN_HEADER_SRCS := $(addprefix $(PROTO_BUILD_DIR)/, \
111 $(notdir ${PROTO_SRCS:.proto=.pb.h}))
112 PROTO_GEN_HEADER := $(addprefix $(PROTO_BUILD_INCLUDE_DIR)/, \
113 $(notdir ${PROTO_SRCS:.proto=.pb.h}))
114 PROTO_GEN_CC := $(addprefix $(BUILD_DIR)/, ${PROTO_SRCS:.proto=.pb.cc})
115 PY_PROTO_BUILD_DIR := python/$(PROJECT)/proto
116 PY_PROTO_INIT := python/$(PROJECT)/proto/__init__.py
117 PROTO_GEN_PY := $(foreach file,${PROTO_SRCS:.proto=_pb2.py}, \
118 $(PY_PROTO_BUILD_DIR)/$(notdir $(file)))
119 # The objects corresponding to the source files
120 # These objects will be linked into the final shared library, so we
121 # exclude the tool, example, and test objects.
122 CXX_OBJS := $(addprefix $(BUILD_DIR)/, ${CXX_SRCS:.cpp=.o})
123 CU_OBJS := $(addprefix $(BUILD_DIR)/cuda/, ${CU_SRCS:.cu=.o})
124 PROTO_OBJS := ${PROTO_GEN_CC:.cc=.o}
125 OBJS := $(PROTO_OBJS) $(CXX_OBJS) $(CU_OBJS)
126 # tool, example, and test objects
127 TOOL_OBJS := $(addprefix $(BUILD_DIR)/, ${TOOL_SRCS:.cpp=.o})
128 TOOL_BUILD_DIR := $(BUILD_DIR)/tools
129 TEST_CXX_BUILD_DIR := $(BUILD_DIR)/src/$(PROJECT)/test
130 TEST_CU_BUILD_DIR := $(BUILD_DIR)/cuda/src/$(PROJECT)/test
131 TEST_CXX_OBJS := $(addprefix $(BUILD_DIR)/, ${TEST_SRCS:.cpp=.o})
132 TEST_CU_OBJS := $(addprefix $(BUILD_DIR)/cuda/, ${TEST_CU_SRCS:.cu=.o})
133 TEST_OBJS := $(TEST_CXX_OBJS) $(TEST_CU_OBJS)
134 GTEST_OBJ := $(addprefix $(BUILD_DIR)/, ${GTEST_SRC:.cpp=.o})
135 EXAMPLE_OBJS := $(addprefix $(BUILD_DIR)/, ${EXAMPLE_SRCS:.cpp=.o})
136 # Output files for automatic dependency generation
137 DEPS := ${CXX_OBJS:.o=.d} ${CU_OBJS:.o=.d} ${TEST_CXX_OBJS:.o=.d} \
138 ${TEST_CU_OBJS:.o=.d} $(BUILD_DIR)/${MAT$(PROJECT)_SO:.$(MAT_SO_EXT)=.d}
139 # tool, example, and test bins
140 TOOL_BINS := ${TOOL_OBJS:.o=.bin}
141 EXAMPLE_BINS := ${EXAMPLE_OBJS:.o=.bin}
142 # symlinks to tool bins without the ".bin" extension
143 TOOL_BIN_LINKS := ${TOOL_BINS:.bin=}
144 # Put the test binaries in build/test for convenience.
145 TEST_BIN_DIR := $(BUILD_DIR)/test
146 TEST_CU_BINS := $(addsuffix .testbin,$(addprefix $(TEST_BIN_DIR)/, \
147 $(foreach obj,$(TEST_CU_OBJS),$(basename $(notdir $(obj))))))
148 TEST_CXX_BINS := $(addsuffix .testbin,$(addprefix $(TEST_BIN_DIR)/, \
149 $(foreach obj,$(TEST_CXX_OBJS),$(basename $(notdir $(obj))))))
150 TEST_BINS := $(TEST_CXX_BINS) $(TEST_CU_BINS)
151 # TEST_ALL_BIN is the test binary that links caffe dynamically.
152 TEST_ALL_BIN := $(TEST_BIN_DIR)/test_all.testbin
154 ##############################
155 # Derive compiler warning dump locations
156 ##############################
157 WARNS_EXT := warnings.txt
158 CXX_WARNS := $(addprefix $(BUILD_DIR)/, ${CXX_SRCS:.cpp=.o.$(WARNS_EXT)})
159 CU_WARNS := $(addprefix $(BUILD_DIR)/cuda/, ${CU_SRCS:.cu=.o.$(WARNS_EXT)})
160 TOOL_WARNS := $(addprefix $(BUILD_DIR)/, ${TOOL_SRCS:.cpp=.o.$(WARNS_EXT)})
161 EXAMPLE_WARNS := $(addprefix $(BUILD_DIR)/, ${EXAMPLE_SRCS:.cpp=.o.$(WARNS_EXT)})
162 TEST_WARNS := $(addprefix $(BUILD_DIR)/, ${TEST_SRCS:.cpp=.o.$(WARNS_EXT)})
163 TEST_CU_WARNS := $(addprefix $(BUILD_DIR)/cuda/, ${TEST_CU_SRCS:.cu=.o.$(WARNS_EXT)})
164 ALL_CXX_WARNS := $(CXX_WARNS) $(TOOL_WARNS) $(EXAMPLE_WARNS) $(TEST_WARNS)
165 ALL_CU_WARNS := $(CU_WARNS) $(TEST_CU_WARNS)
166 ALL_WARNS := $(ALL_CXX_WARNS) $(ALL_CU_WARNS)
168 EMPTY_WARN_REPORT := $(BUILD_DIR)/.$(WARNS_EXT)
169 NONEMPTY_WARN_REPORT := $(BUILD_DIR)/$(WARNS_EXT)
171 ##############################
172 # Derive include and lib directories
173 ##############################
174 CUDA_INCLUDE_DIR := $(CUDA_DIR)/include
177 # add <cuda>/lib64 only if it exists
178 ifneq ("$(wildcard $(CUDA_DIR)/lib64)","")
179 CUDA_LIB_DIR += $(CUDA_DIR)/lib64
181 CUDA_LIB_DIR += $(CUDA_DIR)/lib
183 INCLUDE_DIRS += $(BUILD_INCLUDE_DIR) ./src ./include
184 ifeq ($(USE_CUDA), 1)
185 INCLUDE_DIRS += $(CUDA_INCLUDE_DIR)
186 LIBRARY_DIRS += $(CUDA_LIB_DIR)
187 LIBRARIES := cudart cublas curand
190 LIBRARIES += glog gflags protobuf boost_system boost_filesystem m
192 # handle IO dependencies
197 ifeq ($(USE_LEVELDB), 1)
198 LIBRARIES += leveldb snappy
200 ifeq ($(USE_LMDB), 1)
203 ifeq ($(USE_OPENCV), 1)
204 LIBRARIES += opencv_core opencv_highgui opencv_imgproc
206 ifeq ($(OPENCV_VERSION), 3)
207 LIBRARIES += opencv_imgcodecs
211 PYTHON_LIBRARIES ?= boost_python python2.7
212 WARNINGS := -Wall -Wno-sign-compare
214 ##############################
215 # Set build directories
216 ##############################
218 DISTRIBUTE_DIR ?= distribute
219 DISTRIBUTE_SUBDIRS := $(DISTRIBUTE_DIR)/bin $(DISTRIBUTE_DIR)/lib
221 ifneq ($(strip $(DISTRIBUTE_DIR)),distribute)
222 DIST_ALIASES += distribute
225 ALL_BUILD_DIRS := $(sort $(BUILD_DIR) $(addprefix $(BUILD_DIR)/, $(SRC_DIRS)) \
226 $(addprefix $(BUILD_DIR)/cuda/, $(SRC_DIRS)) \
227 $(LIB_BUILD_DIR) $(TEST_BIN_DIR) $(PY_PROTO_BUILD_DIR) $(LINT_OUTPUT_DIR) \
228 $(DISTRIBUTE_SUBDIRS) $(PROTO_BUILD_INCLUDE_DIR))
230 ##############################
231 # Set directory for Doxygen-generated documentation
232 ##############################
233 DOXYGEN_CONFIG_FILE ?= ./.Doxyfile
234 # should be the same as OUTPUT_DIRECTORY in the .Doxyfile
235 DOXYGEN_OUTPUT_DIR ?= ./doxygen
236 DOXYGEN_COMMAND ?= doxygen
237 # All the files that might have Doxygen documentation.
238 DOXYGEN_SOURCES := $(shell find \
245 -name "*.cpp" -or -name "*.hpp" -or -name "*.cu" -or -name "*.cuh" -or \
246 -name "*.py" -or -name "*.m")
247 DOXYGEN_SOURCES += $(DOXYGEN_CONFIG_FILE)
250 ##############################
252 ##############################
255 UNAME := $(shell uname -s)
256 ifeq ($(UNAME), Linux)
258 else ifeq ($(UNAME), Darwin)
260 OSX_MAJOR_VERSION := $(shell sw_vers -productVersion | cut -f 1 -d .)
261 OSX_MINOR_VERSION := $(shell sw_vers -productVersion | cut -f 2 -d .)
267 GCCVERSION := $(shell $(CXX) -dumpversion | cut -f1,2 -d.)
268 # older versions of gcc are too dumb to build boost with -Wuninitalized
269 ifeq ($(shell echo | awk '{exit $(GCCVERSION) < 4.6;}'), 1)
270 WARNINGS += -Wno-uninitialized
272 # boost::thread is reasonably called boost_thread (compare OS X)
273 # We will also explicitly add stdc++ to the link target.
274 LIBRARIES += boost_thread stdc++
275 VERSIONFLAGS += -Wl,-soname,$(DYNAMIC_VERSIONED_NAME_SHORT) -Wl,-rpath,$(ORIGIN)/../lib
279 # clang++ instead of g++
280 # libstdc++ for NVCC compatibility on OS X >= 10.9 with CUDA < 7.0
282 CXX := /usr/bin/clang++
283 ifeq ($(USE_CUDA), 1)
284 CUDA_VERSION := $(shell $(CUDA_DIR)/bin/nvcc -V | grep -o 'release [0-9.]*' | tr -d '[a-z ]')
285 ifeq ($(shell echo | awk '{exit $(CUDA_VERSION) < 7.0;}'), 1)
286 CXXFLAGS += -stdlib=libstdc++
287 LINKFLAGS += -stdlib=libstdc++
289 # clang throws this warning for cuda headers
290 WARNINGS += -Wno-unneeded-internal-declaration
291 # 10.11 strips DYLD_* env vars so link CUDA (rpath is available on 10.5+)
292 OSX_10_OR_LATER := $(shell [ $(OSX_MAJOR_VERSION) -ge 10 ] && echo true)
293 OSX_10_5_OR_LATER := $(shell [ $(OSX_MINOR_VERSION) -ge 5 ] && echo true)
294 ifeq ($(OSX_10_OR_LATER),true)
295 ifeq ($(OSX_10_5_OR_LATER),true)
296 LDFLAGS += -Wl,-rpath,$(CUDA_LIB_DIR)
300 # gtest needs to use its own tuple to not conflict with clang
301 COMMON_FLAGS += -DGTEST_USE_OWN_TR1_TUPLE=1
302 # boost::thread is called boost_thread-mt to mark multithreading on OS X
303 LIBRARIES += boost_thread-mt
304 # we need to explicitly ask for the rpath to be obeyed
305 ORIGIN := @loader_path
306 VERSIONFLAGS += -Wl,-install_name,@rpath/$(DYNAMIC_VERSIONED_NAME_SHORT) -Wl,-rpath,$(ORIGIN)/../../build/lib
308 ifeq (${USE_OPENMP}, 1)
310 LINKFLAGS += -fopenmp
321 ifneq (,$(findstring clang++,$(CXX)))
322 STATIC_LINK_COMMAND := -Wl,-force_load $(STATIC_NAME)
323 else ifneq (,$(findstring g++,$(CXX)))
324 STATIC_LINK_COMMAND := -Wl,--whole-archive $(STATIC_NAME) -Wl,--no-whole-archive
326 # The following line must not be indented with a tab, since we are not inside a target
327 $(error Cannot static link with the $(CXX) compiler)
332 COMMON_FLAGS += -DDEBUG -g -O0
335 COMMON_FLAGS += -DNDEBUG -O2
338 # cuDNN acceleration configuration.
339 ifeq ($(USE_CUDNN), 1)
341 COMMON_FLAGS += -DUSE_CUDNN
344 # NCCL acceleration configuration
345 ifeq ($(USE_NCCL), 1)
347 COMMON_FLAGS += -DUSE_NCCL
350 # ACL acceleration configuration
352 LIBRARY_DIRS += $(ACL_LIBS_DIR)
353 LIBRARIES += $(ACL_LIBS)
354 INCLUDE_DIRS +=$(ACL_INCS)
355 COMMON_FLAGS += -DUSE_ACL -std=c++11
358 #USE_PROFILING -- get profiling informations, is controled by LOGACL
359 #LAYER_PERF_STAT -- haitao's net profiling information
360 ifeq ($(USE_PROFILING), 1)
361 COMMON_FLAGS += -DUSE_PROFILING -DLAYER_PERF_STAT
364 ifeq ($(USE_HDF5), 1)
365 LIBRARY_DIRS += $(HDF5_LIBRARY_DIRS)
366 LIBRARIES += $(HDF5_LIBRARIES)
367 INCLUDE_DIRS +=$(HDF5_INCLUDE_DIRS)
368 COMMON_FLAGS += -DUSE_HDF5
371 # configure IO libraries
372 ifeq ($(USE_OPENCV), 1)
373 COMMON_FLAGS += -DUSE_OPENCV
375 ifeq ($(USE_LEVELDB), 1)
376 COMMON_FLAGS += -DUSE_LEVELDB
378 ifeq ($(USE_LMDB), 1)
379 COMMON_FLAGS += -DUSE_LMDB
380 ifeq ($(ALLOW_LMDB_NOLOCK), 1)
381 COMMON_FLAGS += -DALLOW_LMDB_NOLOCK
385 # CPU-only configuration
386 ifeq ($(CPU_ONLY), 1)
387 OBJS := $(PROTO_OBJS) $(CXX_OBJS)
388 TEST_OBJS := $(TEST_CXX_OBJS)
389 TEST_BINS := $(TEST_CXX_BINS)
390 ALL_WARNS := $(ALL_CXX_WARNS)
391 TEST_FILTER := --gtest_filter="-*GPU*"
392 COMMON_FLAGS += -DCPU_ONLY
396 OBJS := $(PROTO_OBJS) $(CXX_OBJS)
397 TEST_OBJS := $(TEST_CXX_OBJS)
398 TEST_BINS := $(TEST_CXX_BINS)
399 ALL_WARNS := $(ALL_CXX_WARNS)
400 TEST_FILTER := --gtest_filter="-*GPU*"
401 COMMON_FLAGS += -DCPU_ONLY
404 # Python layer support
405 ifeq ($(WITH_PYTHON_LAYER), 1)
406 COMMON_FLAGS += -DWITH_PYTHON_LAYER
407 LIBRARIES += $(PYTHON_LIBRARIES)
410 # BLAS configuration (default = ATLAS)
416 COMMON_FLAGS += -DUSE_MKL
417 MKLROOT ?= /opt/intel/mkl
418 BLAS_INCLUDE ?= $(MKLROOT)/include
419 BLAS_LIB ?= $(MKLROOT)/lib $(MKLROOT)/lib/intel64
420 else ifeq ($(BLAS), open)
422 LIBRARIES += openblas
426 ifeq ($(BLAS), atlas)
427 # Linux simply has cblas and atlas
428 LIBRARIES += cblas atlas
430 else ifeq ($(OSX), 1)
431 # OS X packages atlas as the vecLib framework
433 # 10.10 has accelerate while 10.9 has veclib
434 XCODE_CLT_VER := $(shell pkgutil --pkg-info=com.apple.pkg.CLTools_Executables | grep 'version' | sed 's/[^0-9]*\([0-9]\).*/\1/')
435 XCODE_CLT_GEQ_7 := $(shell [ $(XCODE_CLT_VER) -gt 6 ] && echo 1)
436 XCODE_CLT_GEQ_6 := $(shell [ $(XCODE_CLT_VER) -gt 5 ] && echo 1)
437 ifeq ($(XCODE_CLT_GEQ_7), 1)
438 BLAS_INCLUDE ?= /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/$(shell ls /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/ | sort | tail -1)/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/Headers
439 else ifeq ($(XCODE_CLT_GEQ_6), 1)
440 BLAS_INCLUDE ?= /System/Library/Frameworks/Accelerate.framework/Versions/Current/Frameworks/vecLib.framework/Headers/
441 LDFLAGS += -framework Accelerate
443 BLAS_INCLUDE ?= /System/Library/Frameworks/vecLib.framework/Versions/Current/Headers/
444 LDFLAGS += -framework vecLib
448 INCLUDE_DIRS += $(BLAS_INCLUDE)
449 LIBRARY_DIRS += $(BLAS_LIB)
451 LIBRARY_DIRS += $(LIB_BUILD_DIR)
453 # Automatic dependency generation (nvcc is handled separately)
457 ifeq ($(USE_PKG_CONFIG), 1)
458 PKG_INCLUDE_DIRS := `pkg-config opencv --cflags`
459 PKG_CONFIG := `pkg-config opencv --libs`
465 # Complete build flags.
466 COMMON_FLAGS += $(foreach includedir,$(INCLUDE_DIRS),-I$(includedir))
467 COMMON_FLAGS += $(PKG_INCLUDE_DIRS)
468 CXXFLAGS += -pthread -fPIC $(COMMON_FLAGS) $(WARNINGS)
469 NVCCFLAGS += -ccbin=$(CXX) -Xcompiler -fPIC $(COMMON_FLAGS)
470 # mex may invoke an older gcc that is too liberal with -Wuninitalized
471 MATLAB_CXXFLAGS := $(CXXFLAGS) -Wno-uninitialized
472 LINKFLAGS += -pthread -fPIC $(COMMON_FLAGS) $(WARNINGS)
474 LDFLAGS += $(foreach librarydir,$(LIBRARY_DIRS),-L$(librarydir)) $(PKG_CONFIG) \
475 $(foreach library,$(LIBRARIES),-l$(library))
476 PYTHON_LDFLAGS := $(LDFLAGS) $(foreach library,$(PYTHON_LIBRARIES),-l$(library))
478 # 'superclean' target recursively* deletes all files ending with an extension
479 # in $(SUPERCLEAN_EXTS) below. This may be useful if you've built older
480 # versions of Caffe that do not place all generated files in a location known
481 # to the 'clean' target.
483 # 'supercleanlist' will list the files to be deleted by make superclean.
485 # * Recursive with the exception that symbolic links are never followed, per the
486 # default behavior of 'find'.
487 SUPERCLEAN_EXTS := .so .a .o .bin .testbin .pb.cc .pb.h _pb2.py .cuo
489 # Set the sub-targets of the 'everything' target.
490 EVERYTHING_TARGETS := all py$(PROJECT) test warn lint
491 # Only build matcaffe as part of "everything" if MATLAB_DIR is specified.
492 ifneq ($(MATLAB_DIR),)
493 EVERYTHING_TARGETS += mat$(PROJECT)
496 ##############################
497 # Define build targets
498 ##############################
499 .PHONY: all lib test clean docs linecount lint lintclean tools examples $(DIST_ALIASES) \
500 py mat py$(PROJECT) mat$(PROJECT) proto runtest \
501 superclean supercleanlist supercleanfiles warn everything install
503 all: lib tools examples
506 install -d $(AIDDIR)/CaffeOnACL
507 cp -rfp ./distribute/* $(AIDDIR)/CaffeOnACL
508 chown -R root:root $(AIDDIR)/CaffeOnACL
510 lib: $(STATIC_NAME) $(DYNAMIC_NAME)
512 everything: $(EVERYTHING_TARGETS)
515 cloc --read-lang-def=$(PROJECT).cloc \
516 src/$(PROJECT) include/$(PROJECT) tools examples \
519 lint: $(EMPTY_LINT_REPORT)
522 @ $(RM) -r $(LINT_OUTPUT_DIR) $(EMPTY_LINT_REPORT) $(NONEMPTY_LINT_REPORT)
524 docs: $(DOXYGEN_OUTPUT_DIR)
525 @ cd ./docs ; ln -sfn ../$(DOXYGEN_OUTPUT_DIR)/html doxygen
527 $(DOXYGEN_OUTPUT_DIR): $(DOXYGEN_CONFIG_FILE) $(DOXYGEN_SOURCES)
528 $(DOXYGEN_COMMAND) $(DOXYGEN_CONFIG_FILE)
530 $(EMPTY_LINT_REPORT): $(LINT_OUTPUTS) | $(BUILD_DIR)
531 @ cat $(LINT_OUTPUTS) > $@
532 @ if [ -s "$@" ]; then \
534 mv $@ $(NONEMPTY_LINT_REPORT); \
535 echo "Found one or more lint errors."; \
538 $(RM) $(NONEMPTY_LINT_REPORT); \
539 echo "No lint errors!";
541 $(LINT_OUTPUTS): $(LINT_OUTPUT_DIR)/%.lint.txt : % $(LINT_SCRIPT) | $(LINT_OUTPUT_DIR)
543 @ python $(LINT_SCRIPT) $< 2>&1 \
544 | grep -v "^Done processing " \
545 | grep -v "^Total errors found: 0" \
549 test: $(TEST_ALL_BIN) $(TEST_ALL_DYNLINK_BIN) $(TEST_BINS)
551 tools: $(TOOL_BINS) $(TOOL_BIN_LINKS)
553 examples: $(EXAMPLE_BINS)
557 py: $(PY$(PROJECT)_SO) $(PROTO_GEN_PY)
559 $(PY$(PROJECT)_SO): $(PY$(PROJECT)_SRC) $(PY$(PROJECT)_HXX) | $(DYNAMIC_NAME)
560 @ echo CXX/LD -o $@ $<
561 $(Q)$(CXX) -shared -o $@ $(PY$(PROJECT)_SRC) \
562 -o $@ $(LINKFLAGS) -l$(LIBRARY_NAME) $(PYTHON_LDFLAGS) \
563 -Wl,-rpath,$(ORIGIN)/../../build/lib
567 mat: $(MAT$(PROJECT)_SO)
569 $(MAT$(PROJECT)_SO): $(MAT$(PROJECT)_SRC) $(STATIC_NAME)
570 @ if [ -z "$(MATLAB_DIR)" ]; then \
571 echo "MATLAB_DIR must be specified in $(CONFIG_FILE)" \
572 "to build mat$(PROJECT)."; \
576 $(Q)$(MATLAB_DIR)/bin/mex $(MAT$(PROJECT)_SRC) \
578 CXXFLAGS="\$$CXXFLAGS $(MATLAB_CXXFLAGS)" \
579 CXXLIBS="\$$CXXLIBS $(STATIC_LINK_COMMAND) $(LDFLAGS)" -output $@
580 @ if [ -f "$(PROJECT)_.d" ]; then \
581 mv -f $(PROJECT)_.d $(BUILD_DIR)/${MAT$(PROJECT)_SO:.$(MAT_SO_EXT)=.d}; \
584 runtest: $(TEST_ALL_BIN)
585 $(TOOL_BUILD_DIR)/caffe
586 $(TEST_ALL_BIN) $(TEST_GPUID) --gtest_shuffle $(TEST_FILTER)
589 cd python; python -m unittest discover -s caffe/test
592 cd matlab; $(MATLAB_DIR)/bin/matlab -nodisplay -r 'caffe.run_tests(), exit()'
594 warn: $(EMPTY_WARN_REPORT)
596 $(EMPTY_WARN_REPORT): $(ALL_WARNS) | $(BUILD_DIR)
597 @ cat $(ALL_WARNS) > $@
598 @ if [ -s "$@" ]; then \
600 mv $@ $(NONEMPTY_WARN_REPORT); \
601 echo "Compiler produced one or more warnings."; \
604 $(RM) $(NONEMPTY_WARN_REPORT); \
605 echo "No compiler warnings!";
607 $(ALL_WARNS): %.o.$(WARNS_EXT) : %.o
609 $(BUILD_DIR_LINK): $(BUILD_DIR)/.linked
611 # Create a target ".linked" in this BUILD_DIR to tell Make that the "build" link
612 # is currently correct, then delete the one in the OTHER_BUILD_DIR in case it
613 # exists and $(DEBUG) is toggled later.
614 $(BUILD_DIR)/.linked:
615 @ mkdir -p $(BUILD_DIR)
616 @ $(RM) $(OTHER_BUILD_DIR)/.linked
617 @ $(RM) -r $(BUILD_DIR_LINK)
618 @ ln -s $(BUILD_DIR) $(BUILD_DIR_LINK)
621 $(ALL_BUILD_DIRS): | $(BUILD_DIR_LINK)
624 $(DYNAMIC_NAME): $(OBJS) | $(LIB_BUILD_DIR)
626 $(Q)$(CXX) -shared -o $@ $(OBJS) $(VERSIONFLAGS) $(LINKFLAGS) $(LDFLAGS)
627 @ cd $(BUILD_DIR)/lib; rm -f $(DYNAMIC_NAME_SHORT); ln -s $(DYNAMIC_VERSIONED_NAME_SHORT) $(DYNAMIC_NAME_SHORT)
629 $(STATIC_NAME): $(OBJS) | $(LIB_BUILD_DIR)
631 $(Q)ar rcs $@ $(OBJS)
633 $(BUILD_DIR)/%.o: %.cpp | $(ALL_BUILD_DIRS)
635 $(Q)$(CXX) $< $(CXXFLAGS) -c -o $@ 2> $@.$(WARNS_EXT) \
636 || (cat $@.$(WARNS_EXT); exit 1)
637 @ cat $@.$(WARNS_EXT)
639 $(PROTO_BUILD_DIR)/%.pb.o: $(PROTO_BUILD_DIR)/%.pb.cc $(PROTO_GEN_HEADER) \
642 $(Q)$(CXX) $< $(CXXFLAGS) -c -o $@ 2> $@.$(WARNS_EXT) \
643 || (cat $@.$(WARNS_EXT); exit 1)
644 @ cat $@.$(WARNS_EXT)
646 $(BUILD_DIR)/cuda/%.o: %.cu | $(ALL_BUILD_DIRS)
648 $(Q)$(CUDA_DIR)/bin/nvcc $(NVCCFLAGS) $(CUDA_ARCH) -M $< -o ${@:.o=.d} \
650 $(Q)$(CUDA_DIR)/bin/nvcc $(NVCCFLAGS) $(CUDA_ARCH) -c $< -o $@ 2> $@.$(WARNS_EXT) \
651 || (cat $@.$(WARNS_EXT); exit 1)
652 @ cat $@.$(WARNS_EXT)
654 $(TEST_ALL_BIN): $(TEST_MAIN_SRC) $(TEST_OBJS) $(GTEST_OBJ) \
655 | $(DYNAMIC_NAME) $(TEST_BIN_DIR)
656 @ echo CXX/LD -o $@ $<
657 $(Q)$(CXX) $(TEST_MAIN_SRC) $(TEST_OBJS) $(GTEST_OBJ) \
658 -o $@ $(LINKFLAGS) $(LDFLAGS) -l$(LIBRARY_NAME) -Wl,-rpath,$(ORIGIN)/../lib
660 $(TEST_CU_BINS): $(TEST_BIN_DIR)/%.testbin: $(TEST_CU_BUILD_DIR)/%.o \
661 $(GTEST_OBJ) | $(DYNAMIC_NAME) $(TEST_BIN_DIR)
663 $(Q)$(CXX) $(TEST_MAIN_SRC) $< $(GTEST_OBJ) \
664 -o $@ $(LINKFLAGS) $(LDFLAGS) -l$(LIBRARY_NAME) -Wl,-rpath,$(ORIGIN)/../lib
666 $(TEST_CXX_BINS): $(TEST_BIN_DIR)/%.testbin: $(TEST_CXX_BUILD_DIR)/%.o \
667 $(GTEST_OBJ) | $(DYNAMIC_NAME) $(TEST_BIN_DIR)
669 $(Q)$(CXX) $(TEST_MAIN_SRC) $< $(GTEST_OBJ) \
670 -o $@ $(LINKFLAGS) $(LDFLAGS) -l$(LIBRARY_NAME) -Wl,-rpath,$(ORIGIN)/../lib
672 # Target for extension-less symlinks to tool binaries with extension '*.bin'.
673 $(TOOL_BUILD_DIR)/%: $(TOOL_BUILD_DIR)/%.bin | $(TOOL_BUILD_DIR)
675 @ ln -s $(notdir $<) $@
677 $(TOOL_BINS): %.bin : %.o | $(DYNAMIC_NAME)
679 $(Q)$(CXX) $< -o $@ $(LINKFLAGS) -l$(LIBRARY_NAME) $(LDFLAGS) \
680 -Wl,-rpath,$(ORIGIN)/../lib
682 $(EXAMPLE_BINS): %.bin : %.o | $(DYNAMIC_NAME)
684 $(Q)$(CXX) $< -o $@ $(LINKFLAGS) -l$(LIBRARY_NAME) $(LDFLAGS) \
685 -Wl,-rpath,$(ORIGIN)/../../lib
687 proto: $(PROTO_GEN_CC) $(PROTO_GEN_HEADER)
689 $(PROTO_BUILD_DIR)/%.pb.cc $(PROTO_BUILD_DIR)/%.pb.h : \
690 $(PROTO_SRC_DIR)/%.proto | $(PROTO_BUILD_DIR)
692 $(Q)protoc --proto_path=$(PROTO_SRC_DIR) --cpp_out=$(PROTO_BUILD_DIR) $<
694 $(PY_PROTO_BUILD_DIR)/%_pb2.py : $(PROTO_SRC_DIR)/%.proto \
695 $(PY_PROTO_INIT) | $(PY_PROTO_BUILD_DIR)
696 @ echo PROTOC \(python\) $<
697 $(Q)protoc --proto_path=$(PROTO_SRC_DIR) --python_out=$(PY_PROTO_BUILD_DIR) $<
699 $(PY_PROTO_INIT): | $(PY_PROTO_BUILD_DIR)
700 touch $(PY_PROTO_INIT)
703 @- $(RM) -rf $(ALL_BUILD_DIRS)
704 @- $(RM) -rf $(OTHER_BUILD_DIR)
705 @- $(RM) -rf $(BUILD_DIR_LINK)
706 @- $(RM) -rf $(DISTRIBUTE_DIR)
707 @- $(RM) $(PY$(PROJECT)_SO)
708 @- $(RM) $(MAT$(PROJECT)_SO)
711 $(eval SUPERCLEAN_FILES := $(strip \
712 $(foreach ext,$(SUPERCLEAN_EXTS), $(shell find . -name '*$(ext)' \
713 -not -path './data/*'))))
715 supercleanlist: supercleanfiles
717 if [ -z "$(SUPERCLEAN_FILES)" ]; then \
718 echo "No generated files found."; \
720 echo $(SUPERCLEAN_FILES) | tr ' ' '\n'; \
723 superclean: clean supercleanfiles
725 if [ -z "$(SUPERCLEAN_FILES)" ]; then \
726 echo "No generated files found."; \
728 echo "Deleting the following generated files:"; \
729 echo $(SUPERCLEAN_FILES) | tr ' ' '\n'; \
730 $(RM) $(SUPERCLEAN_FILES); \
733 $(DIST_ALIASES): $(DISTRIBUTE_DIR)
735 $(DISTRIBUTE_DIR): all py | $(DISTRIBUTE_SUBDIRS)
737 cp -r src/caffe/proto $(DISTRIBUTE_DIR)/
739 cp -r include $(DISTRIBUTE_DIR)/
740 mkdir -p $(DISTRIBUTE_DIR)/include/caffe/proto
741 cp $(PROTO_GEN_HEADER_SRCS) $(DISTRIBUTE_DIR)/include/caffe/proto
742 # add tool and example binaries
743 cp $(TOOL_BINS) $(DISTRIBUTE_DIR)/bin
744 cp $(EXAMPLE_BINS) $(DISTRIBUTE_DIR)/bin
746 cp $(STATIC_NAME) $(DISTRIBUTE_DIR)/lib
747 install -m 644 $(DYNAMIC_NAME) $(DISTRIBUTE_DIR)/lib
748 cd $(DISTRIBUTE_DIR)/lib; rm -f $(DYNAMIC_NAME_SHORT); ln -s $(DYNAMIC_VERSIONED_NAME_SHORT) $(DYNAMIC_NAME_SHORT)
749 # add python - it's not the standard way, indeed...
750 cp -r python $(DISTRIBUTE_DIR)/python