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MAKEFLAGS += --no-builtin-rules --no-builtin-variables --warn-undefined-variables
unexport MAKEFLAGS
.DEFAULT_GOAL := all
.DELETE_ON_ERROR:
.SUFFIXES:
SHELL := bash
.SHELLFLAGS := -eu -o pipefail -c
escape = $(subst ','\'',$(1))
define noexpand
ifeq ($$(origin $(1)),environment)
$(1) := $$(value $(1))
endif
ifeq ($$(origin $(1)),environment override)
$(1) := $$(value $(1))
endif
ifeq ($$(origin $(1)),command line)
override $(1) := $$(value $(1))
endif
endef
src_dir := $(abspath .)
build_dir := $(src_dir)/build
cmake_dir := $(build_dir)/cmake
install_dir := $(build_dir)/install
C_COMPILER ?= clang
BUILD_TYPE ?= Debug
DEFAULT_HOST ?= 127.0.0.1
INSTALL_PREFIX ?= $(install_dir)
$(eval $(call noexpand,C_COMPILER))
$(eval $(call noexpand,BUILD_TYPE))
$(eval $(call noexpand,DEFAULT_HOST))
$(eval $(call noexpand,INSTALL_PREFIX))
.PHONY: all
all: build
.PHONY: clean
clean:
rm -rf -- '$(call escape,$(build_dir))'
.PHONY: build
build:
mkdir -p -- '$(call escape,$(cmake_dir))'
cmake \
-G 'Unix Makefiles' \
-D 'CMAKE_C_COMPILER=$(call escape,$(C_COMPILER))' \
-D 'CMAKE_BUILD_TYPE=$(call escape,$(BUILD_TYPE))' \
-D 'CMAKE_INSTALL_PREFIX=$(call escape,$(INSTALL_PREFIX))' \
-D 'DEFAULT_HOST=$(call escape,$(DEFAULT_HOST))' \
-S '$(call escape,$(src_dir))' \
-B '$(call escape,$(cmake_dir))'
cmake --build '$(call escape,$(cmake_dir))' -- -j
.PHONY: install
install: build
cmake --install '$(call escape,$(cmake_dir))'
.PHONY: test
test:
cd -- '$(call escape,$(cmake_dir))' && ctest -C '$(call escape,$(BUILD_TYPE))' --verbose
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