Files
kata-containers/src/agent/Makefile
Tim Zhang 32b86a8d8b agent: Add target optimize for Makefile
Run `make optimize` will strip the binary.

Fixes: #626

Signed-off-by: Tim Zhang <tim@hyper.sh>
2020-08-27 18:44:27 +08:00

151 lines
3.6 KiB
Makefile

# Copyright (c) 2019 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#
PROJECT_NAME = Kata Containers
PROJECT_URL = https://github.com/kata-containers
PROJECT_COMPONENT = kata-agent
TARGET = $(PROJECT_COMPONENT)
SOURCES := \
$(shell find . 2>&1 | grep -E '.*\.rs$$') \
Cargo.toml
VERSION_FILE := ./VERSION
VERSION := $(shell grep -v ^\# $(VERSION_FILE))
COMMIT_NO := $(shell git rev-parse HEAD 2>/dev/null || true)
COMMIT_NO_SHORT := $(shell git rev-parse --short HEAD 2>/dev/null || true)
COMMIT := $(if $(shell git status --porcelain --untracked-files=no 2>/dev/null || true),${COMMIT_NO}-dirty,${COMMIT_NO})
COMMIT_MSG = $(if $(COMMIT),$(COMMIT),unknown)
# Exported to allow cargo to see it
export VERSION_COMMIT := $(if $(COMMIT),$(VERSION)-$(COMMIT),$(VERSION))
BUILD_TYPE = release
# set proto file to generate
ifdef proto
PROTO_FILE=${proto}
endif
ARCH = $(shell uname -m)
LIBC ?= musl
ifneq ($(LIBC),musl)
ifeq ($(LIBC),gnu)
override LIBC = gnu
else
$(error "ERROR: A non supported LIBC value was passed. Supported values are musl and gnu")
endif
endif
ifeq ($(ARCH), ppc64le)
override ARCH = powerpc64le
endif
TRIPLE = $(ARCH)-unknown-linux-$(LIBC)
TARGET_PATH = target/$(TRIPLE)/$(BUILD_TYPE)/$(TARGET)
DESTDIR :=
BINDIR := /usr/bin
# Define if agent will be installed as init
INIT := no
# Path to systemd unit directory if installed as not init.
UNIT_DIR := /usr/lib/systemd/system
GENERATED_FILES :=
ifeq ($(INIT),no)
# Unit file to start kata agent in systemd systems
UNIT_FILES = kata-agent.service
GENERATED_FILES := $(UNIT_FILES)
# Target to be reached in systemd services
UNIT_FILES += kata-containers.target
endif
# Display name of command and it's version (or a message if not available).
#
# Arguments:
#
# 1: Name of command
define get_command_version
$(shell printf "%s: %s\\n" $(1) "$(or $(shell $(1) --version 2>/dev/null), (not available))")
endef
define get_toolchain_version
$(shell printf "%s: %s\\n" "toolchain" "$(or $(shell rustup show active-toolchain 2>/dev/null), (unknown))")
endef
define INSTALL_FILE
install -D -m 644 $1 $(DESTDIR)$2/$1 || exit 1;
endef
default: $(TARGET) show-header
$(TARGET): $(TARGET_PATH)
$(TARGET_PATH): $(SOURCES) | show-summary
@cargo build --target $(TRIPLE) --$(BUILD_TYPE)
optimize: $(SOURCES) | show-summary show-header
@RUSTFLAGS='-C link-arg=-s' cargo build --target $(TRIPLE) --$(BUILD_TYPE)
show-header:
@printf "%s - version %s (commit %s)\n\n" "$(TARGET)" "$(VERSION)" "$(COMMIT_MSG)"
$(GENERATED_FILES): %: %.in
@sed \
-e 's|[@]bindir[@]|$(BINDIR)|g' \
-e 's|[@]kata-agent[@]|$(TARGET)|g' \
"$<" > "$@"
install: build-service
@install -D $(TARGET_PATH) $(DESTDIR)/$(BINDIR)/$(TARGET)
clean:
@cargo clean
test:
@cargo test --all --target $(TRIPLE)
check: test
run:
@cargo run --target $(TRIPLE)
build-service: $(GENERATED_FILES)
ifeq ($(INIT),no)
@echo "Installing systemd unit files..."
$(foreach f,$(UNIT_FILES),$(call INSTALL_FILE,$f,$(UNIT_DIR)))
endif
show-summary: show-header
@printf "project:\n"
@printf " name: $(PROJECT_NAME)\n"
@printf " url: $(PROJECT_URL)\n"
@printf " component: $(PROJECT_COMPONENT)\n"
@printf "target: $(TARGET)\n"
@printf "architecture:\n"
@printf " host: $(ARCH)\n"
@printf "rust:\n"
@printf " %s\n" "$(call get_command_version,cargo)"
@printf " %s\n" "$(call get_command_version,rustc)"
@printf " %s\n" "$(call get_command_version,rustup)"
@printf " %s\n" "$(call get_toolchain_version)"
@printf "\n"
help: show-summary
.PHONY: \
help \
show-header \
show-summary \
optimize
generate-protocols:
protocols/hack/update-generated-proto.sh "${PROTO_FILE}"