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#
# Copyright 2011-2018 NVIDIA Corporation. All rights reserved
#
INCLUDES = -I../../../../include -I../../../../../../include -I../../include/profilerhost_util -I../../include/c_util
ifndef OS
OS := $(shell uname)
HOST_ARCH := $(shell uname -m)
endif
TARGET_ARCH ?= $(HOST_ARCH)
TARGET_OS ?= linux
# Set required library paths.
# In the case of cross-compilation, set the libs to the correct ones under /usr/local/cuda/targets/<TARGET_ARCH>-<TARGET_OS>/lib
ifeq ($(OS), Windows_NT)
LIB_PATH ?= ..\..\lib64
else
ifneq ($(TARGET_ARCH), $(HOST_ARCH))
LIB_PATH ?= ../../../../../../targets/$(TARGET_ARCH)-$(TARGET_OS)/lib
TARGET_CUDALIB_STUB_PATH = -L $(LIB_PATH)/stubs
else
EXTRAS_LIB_PATH := ../../../../lib64
LIB_PATH ?= ../../../../../../lib64
endif
endif
ifeq ($(OS), Windows_NT)
export PATH := $(PATH):../../../../lib/x64
LIBS = -lcuda -L $(LIB_PATH) -lnvperf_host -lnvperf_target
OBJ = obj
LIBEXT = lib
LIBPREFIX =
else
NVCC_FLAGS = --std=c++11
ifeq ($(OS), Linux)
NVCC_FLAGS += -Xcompiler -fPIC
endif
ifeq ($(OS), Darwin)
export DYLD_LIBRARY_PATH := $(DYLD_LIBRARY_PATH):../../lib/x64
LIBS = -Xlinker -framework -Xlinker cuda -L ../../../../lib/x64 -lnvperf_host -lnvperf_target
else
LIBS :=
ifeq ($(HOST_ARCH), $(TARGET_ARCH))
export LD_LIBRARY_PATH := $(LD_LIBRARY_PATH):../../lib/x64
ifneq ($(TARGET_ARCH), x86_64)
EXTRAS_LIB_PATH := ../../../../lib64
LIBS = -L $(EXTRAS_LIB_PATH)
endif
endif
LIBS += $(TARGET_CUDALIB_STUB_PATH) -lcuda -L $(LIB_PATH) -lnvperf_host -lnvperf_target
endif
OBJ = o
LIBEXT = a
LIBPREFIX = lib
endif
# Point to the necessary cross-compiler.
ifneq ($(TARGET_ARCH), $(HOST_ARCH))
ifeq ($(TARGET_ARCH), aarch64)
ifeq ($(TARGET_OS), linux)
HOST_COMPILER ?= aarch64-linux-gnu-g++
else ifeq ($(TARGET_OS), qnx)
ifeq ($(QNX_HOST),)
$(error ERROR - QNX_HOST must be passed to the QNX host toolchain)
endif
ifeq ($(QNX_TARGET),)
$(error ERROR - QNX_TARGET must be passed to the QNX target toolchain)
endif
HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
NVCC_FLAGS += -D_QNX_SOURCE
NVCC_FLAGS += --qpp-config 8.3.0,gcc_ntoaarch64le -lsocket
endif
endif
ifdef HOST_COMPILER
NVCC_COMPILER = -ccbin $(HOST_COMPILER)
endif
endif
$(LIBPREFIX)profilerHostUtil.$(LIBEXT): List.$(OBJ) Metric.$(OBJ) Eval.$(OBJ)
nvcc $(NVCC_COMPILER) -o $@ -lib $^ $(LIBS)
List.$(OBJ): List.cpp
nvcc $(NVCC_COMPILER) -c $(NVCC_FLAGS) $(INCLUDES) $<
Metric.$(OBJ): Metric.cpp
nvcc $(NVCC_COMPILER) -c $(NVCC_FLAGS) $(INCLUDES) $<
Eval.$(OBJ): Eval.cpp
nvcc $(NVCC_COMPILER) -c $(NVCC_FLAGS) $(INCLUDES) $<
clean:
ifeq ($(OS),Windows_NT)
del $(LIBPREFIX)profilerHostUtil.$(LIBEXT) List.$(OBJ) Metric.$(OBJ) Eval.$(OBJ)
else
rm -f $(LIBPREFIX)profilerHostUtil.$(LIBEXT) List.$(OBJ) Metric.$(OBJ) Eval.$(OBJ)
endif
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