# =====CONFIGURATION===== # Version of postgresql to compile libpq from PQ_VER ?= 11.12 # OpenSSL version SSL_VER ?= 1.1.1k # Dumb-init version DI_VER ?= 1.2.5 # =====AUTO-GENERATED VARIABLES===== # This is such a lovely oneliner # NOTE: $(dir PATH) outputs a trailing slash OUT_DIR ?= $(dir $(abspath $(lastword $(MAKEFILE_LIST))))out PREFIX := $(OUT_DIR)/prefix OPENSSL_DIR := $(OUT_DIR)/openssl-$(SSL_VER) PQ_DIR := $(OUT_DIR)/postgresql-$(PQ_VER) DI_DIR := $(OUT_DIR)/dumb-init-$(DI_VER) # Used in various make calls to specify parallel recipes CORES != nproc # =====ENVIRONMENT VARIABLES===== export CC=musl-gcc -fPIC -pie -static export LD_LIBRARY_PATH=$(PREFIX) export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig export PATH := /usr/local/bin:/root/.cargo/bin:$(PATH) # TODO check for header files (openssl-dev, libpq-dev) both for Arch & Ubuntu # Create the out dir $(shell mkdir -p "$(PREFIX)") # ====RECIPES==== .PHONY: all all: build .PHONY: docker docker: docker run \ --rm \ -v "$$PWD:/usr/src" \ --workdir "/usr/src" \ -it \ rust:1.54 \ bash build.sh # libpq builds openssl as a dependency .PHONY: build build: libpq .PHONY: clean clean: echo "$$PATH" @ echo "Note: this only cleans the C dependencies, not the Cargo cache." rm -rf "$(PQ_DIR)" "$(OPENSSL_DIR)" "$(DI_DIR)" "$(PREFIX)" # This is used inside the Dockerfile .PHONY: pathfile pathfile: echo "$(PREFIX)/lib" >> /etc/ld-musl-x86_64.path # =====OPENSSL===== # Download the source code & configure the project $(OPENSSL_DIR)/Configure: curl -sSL "https://www.openssl.org/source/openssl-$(SSL_VER).tar.gz" | \ tar -C "$(OUT_DIR)" -xz cd "$(OPENSSL_DIR)" && \ CC="$$CC -idirafter /usr/include -idirafter /usr/include/x86_64-linux-gnu/" ./Configure \ no-zlib \ no-shared \ --prefix="$(PREFIX)" \ --openssldir="$(PREFIX)/ssl" \ linux-x86_64 # Build OpenSSL .PHONY: openssl openssl: $(OPENSSL_DIR)/Configure env C_INCLUDE_PATH="$(PREFIX)/include" $(MAKE) -C "$(OPENSSL_DIR)" depend $(MAKE) -C "$(OPENSSL_DIR)" -j$(CORES) $(MAKE) -C "$(OPENSSL_DIR)" install_sw # =====LIBPQ===== # Download the source code & configure the project $(PQ_DIR)/configure: curl -sSL "https://ftp.postgresql.org/pub/source/v$(PQ_VER)/postgresql-$(PQ_VER).tar.gz" | \ tar -C "$(OUT_DIR)" -xz cd "$(PQ_DIR)" && \ LDFLAGS="-L$(PREFIX)/lib" CFLAGS="-I$(PREFIX)/include" ./configure \ --without-readline \ --with-openssl \ --without-zlib \ --prefix="$(PREFIX)" \ --host=x86_64-unknown-linux-musl .PHONY: libpq libpq: openssl $(PQ_DIR)/configure make -C "$(PQ_DIR)/src/interfaces/libpq" -j$(CORES) all-static-lib make -C "$(PQ_DIR)/src/interfaces/libpq" install install-lib-static make -C "$(PQ_DIR)/src/bin/pg_config" -j $(CORES) make -C "$(PQ_DIR)/src/bin/pg_config" install # =====DUMB-INIT===== # NOTE: this is only used inside the Docker image, but it's here for completeness. $(DI_DIR)/Makefile: curl -sSL "https://github.com/Yelp/dumb-init/archive/refs/tags/v$(DI_VER).tar.gz" | \ tar -C "$(OUT_DIR)" -xz .PHONY: dumb-init dumb-init: $(DI_DIR)/Makefile make -C "$(DI_DIR)" build