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Makefile
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Makefile
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# Copyright (c) 2017-2021, NVIDIA CORPORATION. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
.PHONY: all tools shared static deps install uninstall dist depsclean mostlyclean clean distclean
.DEFAULT_GOAL := all
##### Global variables #####
WITH_LIBELF ?= no
WITH_TIRPC ?= no
WITH_SECCOMP ?= yes
##### Global definitions #####
export prefix = /usr/local
export exec_prefix = $(prefix)
export bindir = $(exec_prefix)/bin
export libdir = $(exec_prefix)/lib
export docdir = $(prefix)/share/doc
export libdbgdir = $(prefix)/lib/debug$(libdir)
export includedir = $(prefix)/include
export pkgconfdir = $(libdir)/pkgconfig
export PKG_DIR ?= $(CURDIR)/pkg
export SRCS_DIR ?= $(CURDIR)/src
export DEPS_DIR ?= $(CURDIR)/deps
export DIST_DIR ?= $(CURDIR)/dist
export MAKE_DIR ?= $(CURDIR)/mk
export DEBUG_DIR ?= $(CURDIR)/.debug
#export DISTRIB ?=
#export SECTION ?=
include $(MAKE_DIR)/common.mk
include $(MAKE_DIR)/docker.mk
##### File definitions #####
DOC_FILES := $(CURDIR)/NOTICE \
$(CURDIR)/LICENSE \
$(CURDIR)/COPYING \
$(CURDIR)/COPYING.LESSER
BUILD_DEFS := $(SRCS_DIR)/build.h
LIB_INCS := $(SRCS_DIR)/nvc.h
LIB_SRCS := $(SRCS_DIR)/driver.c \
$(SRCS_DIR)/dxcore.c \
$(SRCS_DIR)/elftool.c \
$(SRCS_DIR)/error_generic.c \
$(SRCS_DIR)/error.c \
$(SRCS_DIR)/ldcache.c \
$(SRCS_DIR)/nvc.c \
$(SRCS_DIR)/nvc_ldcache.c \
$(SRCS_DIR)/nvc_info.c \
$(SRCS_DIR)/nvc_mount.c \
$(SRCS_DIR)/nvc_container.c \
$(SRCS_DIR)/options.c \
$(SRCS_DIR)/utils.c
# Order sensitive (see flags definitions)
LIB_RPC_SPEC := $(SRCS_DIR)/driver_rpc.x
LIB_RPC_SRCS := $(SRCS_DIR)/driver_rpc.h \
$(SRCS_DIR)/driver_xdr.c \
$(SRCS_DIR)/driver_svc.c \
$(SRCS_DIR)/driver_clt.c
BIN_SRCS := $(SRCS_DIR)/cli/common.c \
$(SRCS_DIR)/cli/configure.c \
$(SRCS_DIR)/cli/dsl.c \
$(SRCS_DIR)/cli/info.c \
$(SRCS_DIR)/cli/list.c \
$(SRCS_DIR)/cli/main.c \
$(SRCS_DIR)/error_generic.c \
$(SRCS_DIR)/utils.c
LIB_SCRIPT = $(SRCS_DIR)/$(LIB_NAME).lds
BIN_SCRIPT = $(SRCS_DIR)/cli/$(BIN_NAME).lds
##### Target definitions #####
ARCH ?= $(call getarch)
MAJOR := $(call getdef,NVC_MAJOR,$(LIB_INCS))
MINOR := $(call getdef,NVC_MINOR,$(LIB_INCS))
PATCH := $(call getdef,NVC_PATCH,$(LIB_INCS))
# Extract the TAG from the version header file. We strip quotes.
TAG := $(subst ",,$(call getdef,NVC_TAG,$(LIB_INCS)))
VERSION := $(MAJOR).$(MINOR).$(PATCH)
ifeq ($(MAJOR),)
$(error Invalid major version)
endif
ifeq ($(MINOR),)
$(error Invalid minor version)
endif
ifeq ($(PATCH),)
$(error Invalid patch version)
endif
BIN_NAME := nvidia-container-cli
LIB_NAME := libnvidia-container
LIB_STATIC := $(LIB_NAME).a
LIB_SHARED := $(LIB_NAME).so.$(VERSION)
LIB_SONAME := $(LIB_NAME).so.$(MAJOR)
LIB_SYMLINK := $(LIB_NAME).so
LIB_PKGCFG := $(LIB_NAME).pc
##### Flags definitions #####
# Common flags
CPPFLAGS := -D_GNU_SOURCE -D_FORTIFY_SOURCE=2 $(CPPFLAGS)
CFLAGS := -std=gnu11 -O2 -g -fdata-sections -ffunction-sections -fstack-protector -fno-strict-aliasing -fvisibility=hidden \
-Wall -Wextra -Wcast-align -Wpointer-arith -Wmissing-prototypes -Wnonnull \
-Wwrite-strings -Wlogical-op -Wformat=2 -Wmissing-format-attribute -Winit-self -Wshadow \
-Wstrict-prototypes -Wunreachable-code -Wconversion -Wsign-conversion \
-Wno-unknown-warning-option -Wno-format-extra-args -Wno-gnu-alignof-expression $(CFLAGS)
LDFLAGS := -Wl,-zrelro -Wl,-znow -Wl,-zdefs -Wl,--gc-sections $(LDFLAGS)
LDLIBS := $(LDLIBS)
# Library flags (recursively expanded to handle target-specific flags)
LIB_CPPFLAGS = -DNV_LINUX -isystem $(DEPS_DIR)$(includedir) -include $(BUILD_DEFS)
LIB_CFLAGS = -fPIC
LIB_LDFLAGS = -L$(DEPS_DIR)$(libdir) -shared -Wl,-soname=$(LIB_SONAME)
LIB_LDLIBS_STATIC = -l:libnvidia-modprobe-utils.a
LIB_LDLIBS_SHARED = -ldl -lcap
ifeq ($(WITH_LIBELF), yes)
LIB_CPPFLAGS += -DWITH_LIBELF
LIB_LDLIBS_SHARED += -lelf
else
LIB_LDLIBS_STATIC += -l:libelf.a
endif
ifeq ($(WITH_TIRPC), yes)
LIB_CPPFLAGS += -isystem $(DEPS_DIR)$(includedir)/tirpc -DWITH_TIRPC
LIB_LDLIBS_STATIC += -l:libtirpc.a
LIB_LDLIBS_SHARED += -lpthread
endif
ifeq ($(WITH_SECCOMP), yes)
LIB_CPPFLAGS += -DWITH_SECCOMP $(shell pkg-config --cflags libseccomp)
LIB_LDLIBS_SHARED += $(shell pkg-config --libs libseccomp)
endif
LIB_CPPFLAGS += $(CPPFLAGS)
LIB_CFLAGS += $(CFLAGS)
LIB_LDFLAGS += $(LDFLAGS)
LIB_LDLIBS_STATIC +=
LIB_LDLIBS_SHARED += $(LDLIBS)
LIB_LDLIBS = $(LIB_LDLIBS_STATIC) $(LIB_LDLIBS_SHARED)
# Binary flags (recursively expanded to handle target-specific flags)
BIN_CPPFLAGS = -include $(BUILD_DEFS) $(CPPFLAGS)
BIN_CFLAGS = -I$(SRCS_DIR) -fPIE -flto $(CFLAGS)
BIN_LDFLAGS = -L. -pie $(LDFLAGS) -Wl,-rpath='$$ORIGIN/../$$LIB'
BIN_LDLIBS = -l:$(LIB_SHARED) -lcap $(LDLIBS)
$(word 1,$(LIB_RPC_SRCS)): RPCGENFLAGS=-h
$(word 2,$(LIB_RPC_SRCS)): RPCGENFLAGS=-c
$(word 3,$(LIB_RPC_SRCS)): RPCGENFLAGS=-m
$(word 4,$(LIB_RPC_SRCS)): RPCGENFLAGS=-l
##### Private rules #####
BIN_OBJS := $(BIN_SRCS:.c=.o)
LIB_OBJS := $(LIB_SRCS:.c=.lo) $(patsubst %.c,%.lo,$(filter %.c,$(LIB_RPC_SRCS)))
LIB_STATIC_OBJ := $(SRCS_DIR)/$(LIB_STATIC:.a=.lo)
DEPENDENCIES := $(BIN_OBJS:%.o=%.d) $(LIB_OBJS:%.lo=%.d)
$(BUILD_DEFS):
@printf '#define BUILD_DATE "%s"\n' '$(strip $(DATE))' >$(BUILD_DEFS)
@printf '#define BUILD_COMPILER "%s " __VERSION__\n' '$(notdir $(COMPILER))' >>$(BUILD_DEFS)
@printf '#define BUILD_FLAGS "%s"\n' '$(strip $(CPPFLAGS) $(CFLAGS) $(LDFLAGS))' >>$(BUILD_DEFS)
@printf '#define BUILD_REVISION "%s"\n' '$(strip $(REVISION))' >>$(BUILD_DEFS)
@printf '#define BUILD_PLATFORM "%s"\n' '$(strip $(PLATFORM))' >>$(BUILD_DEFS)
$(LIB_RPC_SRCS): $(LIB_RPC_SPEC)
$(RM) $@
cd $(dir $@) && $(RPCGEN) $(RPCGENFLAGS) -C -M -N -o $(notdir $@) $(LIB_RPC_SPEC)
$(LIB_OBJS): %.lo: %.c | deps
$(CC) $(LIB_CFLAGS) $(LIB_CPPFLAGS) -MMD -MF $*.d -c $(OUTPUT_OPTION) $<
$(BIN_OBJS): %.o: %.c | shared
$(CC) $(BIN_CFLAGS) $(BIN_CPPFLAGS) -MMD -MF $*.d -c $(OUTPUT_OPTION) $<
-include $(DEPENDENCIES)
$(LIB_SHARED): $(LIB_OBJS)
$(MKDIR) -p $(DEBUG_DIR)
$(CC) $(LIB_CFLAGS) $(LIB_CPPFLAGS) $(LIB_LDFLAGS) $(OUTPUT_OPTION) $^ $(LIB_SCRIPT) $(LIB_LDLIBS)
$(OBJCPY) --only-keep-debug $@ $(LIB_SONAME)
$(OBJCPY) --add-gnu-debuglink=$(LIB_SONAME) $@
$(MV) $(LIB_SONAME) $(DEBUG_DIR)
$(STRIP) --strip-unneeded -R .comment $@
$(LIB_STATIC_OBJ): $(LIB_OBJS)
# FIXME Handle user-defined LDFLAGS and LDLIBS
$(LD) -d -r --exclude-libs ALL -L$(DEPS_DIR)$(libdir) $(OUTPUT_OPTION) $^ $(LIB_LDLIBS_STATIC)
$(OBJCPY) --localize-hidden $@
$(STRIP) --strip-unneeded -R .comment $@
$(BIN_NAME): $(BIN_OBJS)
$(CC) $(BIN_CFLAGS) $(BIN_CPPFLAGS) $(BIN_LDFLAGS) $(OUTPUT_OPTION) $^ $(BIN_SCRIPT) $(BIN_LDLIBS)
$(STRIP) --strip-unneeded -R .comment $@
##### Public rules #####
all: CPPFLAGS += -DNDEBUG
all: shared static tools
# Run with ASAN_OPTIONS="protect_shadow_gap=0" to avoid CUDA OOM errors
debug: CFLAGS += -pedantic -fsanitize=undefined -fno-omit-frame-pointer -fno-common -fsanitize=address
debug: LDLIBS += -lubsan
debug: STRIP := @echo skipping: strip
debug: shared static tools
tools: $(BIN_NAME)
shared: $(LIB_SHARED)
static: $(LIB_STATIC)($(LIB_STATIC_OBJ))
deps: export DESTDIR:=$(DEPS_DIR)
deps: $(LIB_RPC_SRCS) $(BUILD_DEFS)
$(MKDIR) -p $(DEPS_DIR)
$(MAKE) -f $(MAKE_DIR)/nvidia-modprobe.mk install
ifeq ($(WITH_LIBELF), no)
$(MAKE) -f $(MAKE_DIR)/elftoolchain.mk install
endif
ifeq ($(WITH_TIRPC), yes)
$(MAKE) -f $(MAKE_DIR)/libtirpc.mk install
endif
install: all
$(INSTALL) -d -m 755 $(addprefix $(DESTDIR),$(includedir) $(bindir) $(libdir) $(docdir) $(libdbgdir) $(pkgconfdir))
# Install header files
$(INSTALL) -m 644 $(LIB_INCS) $(DESTDIR)$(includedir)
# Install library files
$(INSTALL) -m 644 $(LIB_STATIC) $(DESTDIR)$(libdir)
$(INSTALL) -m 755 $(LIB_SHARED) $(DESTDIR)$(libdir)
$(LN) -sf $(LIB_SONAME) $(DESTDIR)$(libdir)/$(LIB_SYMLINK)
$(LDCONFIG) -n $(DESTDIR)$(libdir)
# Install debugging symbols
$(INSTALL) -m 644 $(DEBUG_DIR)/$(LIB_SONAME) $(DESTDIR)$(libdbgdir)
# Install configuration files
$(MAKE_DIR)/$(LIB_PKGCFG).in "$(strip $(VERSION))" "$(strip $(LIB_LDLIBS_SHARED))" > $(DESTDIR)$(pkgconfdir)/$(LIB_PKGCFG)
# Install binary files
$(INSTALL) -m 755 $(BIN_NAME) $(DESTDIR)$(bindir)
# Install documentation files
$(INSTALL) -d -m 755 $(DESTDIR)$(docdir)/$(LIB_NAME)-$(VERSION)
$(INSTALL) -m 644 $(DOC_FILES) $(DESTDIR)$(docdir)/$(LIB_NAME)-$(VERSION)
uninstall:
# Uninstall header files
$(RM) $(addprefix $(DESTDIR)$(includedir)/,$(notdir $(LIB_INCS)))
# Uninstall library files
$(RM) $(addprefix $(DESTDIR)$(libdir)/,$(LIB_STATIC) $(LIB_SHARED) $(LIB_SONAME) $(LIB_SYMLINK))
# Uninstall debugging symbols
$(RM) $(DESTDIR)$(libdbgdir)/$(LIB_SONAME)
# Uninstall configuration files
$(RM) $(DESTDIR)$(pkgconfdir)/$(LIB_PKGCFG)
# Uninstall binary files
$(RM) $(DESTDIR)$(bindir)/$(BIN_NAME)
# Uninstall documentation files
$(RM) -r $(DESTDIR)$(docdir)/$(LIB_NAME)-$(VERSION)
dist: DESTDIR:=$(DIST_DIR)/$(LIB_NAME)_$(VERSION)$(addprefix -,$(TAG))
dist: install
$(TAR) --numeric-owner --owner=0 --group=0 -C $(dir $(DESTDIR)) -caf $(DESTDIR)_$(ARCH).tar.xz $(notdir $(DESTDIR))
$(RM) -r $(DESTDIR)
depsclean:
$(RM) $(BUILD_DEFS)
-$(MAKE) -f $(MAKE_DIR)/nvidia-modprobe.mk clean
ifeq ($(WITH_LIBELF), no)
-$(MAKE) -f $(MAKE_DIR)/elftoolchain.mk clean
endif
ifeq ($(WITH_TIRPC), yes)
-$(MAKE) -f $(MAKE_DIR)/libtirpc.mk clean
endif
mostlyclean:
$(RM) $(LIB_OBJS) $(LIB_STATIC_OBJ) $(BIN_OBJS) $(DEPENDENCIES)
clean: mostlyclean depsclean
distclean: clean
$(RM) -r $(DEPS_DIR) $(DIST_DIR) $(DEBUG_DIR)
$(RM) $(LIB_RPC_SRCS) $(LIB_STATIC) $(LIB_SHARED) $(BIN_NAME)
deb: DESTDIR:=$(DIST_DIR)/$(LIB_NAME)_$(VERSION)_$(ARCH)
deb: prefix:=/usr
deb: libdir:=/usr/lib/@DEB_HOST_MULTIARCH@
deb: install
$(CP) -T $(PKG_DIR)/deb $(DESTDIR)/debian
cd $(DESTDIR) && debuild -eDISTRIB -eSECTION --dpkg-buildpackage-hook='debian/prepare %v' -a$(ARCH) -us -uc -B
cd $(DESTDIR) && (yes | debuild clean || yes | debuild -- clean)
rpm: DESTDIR:=$(DIST_DIR)/$(LIB_NAME)_$(VERSION)_$(ARCH)
rpm: all
$(MKDIR) -p $(DIST_DIR)
$(CP) -T $(PKG_DIR)/rpm $(DESTDIR)
$(LN) -nsf $(CURDIR) $(DESTDIR)/BUILD
$(MKDIR) -p $(DESTDIR)/RPMS && $(LN) -nsf $(DIST_DIR) $(DESTDIR)/RPMS/$(ARCH)
cd $(DESTDIR) && rpmbuild --clean --target=$(ARCH) -bb -D"_topdir $(DESTDIR)" -D"_version $(VERSION)" $(and $(TAG),-D"_tag $(TAG)") -D"_major $(MAJOR)" SPECS/*
-cd $(DESTDIR) && rpmlint RPMS/*