128 lines
3.6 KiB
Makefile
128 lines
3.6 KiB
Makefile
# Copyright (c) 2018-2019 Status Research & Development GmbH. Licensed under
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# either of:
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# - Apache License, version 2.0
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# - MIT license
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# at your option. This file may not be copied, modified, or distributed except
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# according to those terms.
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SHELL := bash # the shell used internally by "make"
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# Windows does not symlink cc to gcc
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ifeq ($(OS), Windows_NT)
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CC := gcc
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else
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CC ?= gcc
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endif
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LD := $(CC)
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NIMC ?= nim
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#- extra parameters for the Nim compiler
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#- NIMFLAGS should come from the environment or make's command line
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NIM_PARAMS := $(NIMFLAGS)
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# verbosity level
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V := 0
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NIM_PARAMS := $(NIM_PARAMS) --verbosity:$(V)
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HANDLE_OUTPUT :=
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SILENT_TARGET_PREFIX := disabled
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ifeq ($(V), 0)
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NIM_PARAMS := $(NIM_PARAMS) --hints:off
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# don't swallow stderr, in case it's important
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HANDLE_OUTPUT := >/dev/null
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SILENT_TARGET_PREFIX :=
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endif
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# Chronicles log level
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ifdef LOG_LEVEL
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NIM_PARAMS := $(NIM_PARAMS) -d:chronicles_log_level="$(LOG_LEVEL)"
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endif
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# statically link everything but libc
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PARTIAL_STATIC_LINKING := 0
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ifeq ($(PARTIAL_STATIC_LINKING), 1)
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NIM_PARAMS := $(NIM_PARAMS) --passL:-static-libgcc
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endif
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# avoid a "libpcre.so.3: cannot open shared object file: No such file or directory" message, where possible
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LINK_PCRE ?= 1
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ifeq ($(LINK_PCRE), 1)
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ifneq ($(OS), Windows_NT)
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ifneq ($(strip $(shell uname)), Darwin)
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ifeq ($(PARTIAL_STATIC_LINKING), 1)
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NIM_PARAMS := $(NIM_PARAMS) -d:usePcreHeader --passL:-l:libpcre.a
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else
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NIM_PARAMS := $(NIM_PARAMS) -d:usePcreHeader --passL:-lpcre
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endif
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endif
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endif
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endif
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# guess who does parsing before variable expansion
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COMMA := ,
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EMPTY :=
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SPACE := $(EMPTY) $(EMPTY)
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# coloured messages
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BUILD_MSG := "\\x1B[92mBuilding:\\x1B[39m"
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GIT_CLONE := git clone --quiet --recurse-submodules
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GIT_PULL := git pull --recurse-submodules
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GIT_STATUS := git status
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#- the Nimble dir can't be "[...]/vendor", or Nimble will start looking for
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# version numbers in repo dirs (because those would be in its subdirectories)
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#- duplicated in "env.sh" for the env var with the same name
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NIMBLE_DIR := vendor/.nimble
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REPOS_DIR := vendor
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ifeq ($(OS), Windows_NT)
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PWD := pwd -W
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EXE_SUFFIX := .exe
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# available since Git 2.9.4
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GIT_TIMESTAMP_ARG := --date=unix
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else
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PWD := pwd
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EXE_SUFFIX :=
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# available since Git 2.7.0
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GIT_TIMESTAMP_ARG := --date=format-local:%s
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endif
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ifeq ($(shell uname), Darwin)
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# md5sum - macOS is a special case
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MD5SUM := md5 -r
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NPROC_CMD := sysctl -n hw.logicalcpu
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else
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MD5SUM := md5sum
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NPROC_CMD := nproc
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endif
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GET_CURRENT_COMMIT_TIMESTAMP := git log --no-show-signature --pretty=format:%cd -n 1 $(GIT_TIMESTAMP_ARG)
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UPDATE_TIMESTAMP := .update.timestamp
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ifeq ($(BUILD_SYSTEM_DIR),)
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$(error You need to define BUILD_SYSTEM_DIR before including this file)
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endif
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# we want a "recursively expanded" (delayed interpolation) variable here, so we can set CMD in rule recipes
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RUN_CMD_IN_ALL_REPOS = git submodule foreach --recursive --quiet 'echo -e "\n\x1B[32m$$name:\x1B[39m"; $(CMD)'; echo -e "\n\x1B[32m$$($(PWD)):\x1B[39m"; $(CMD)
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# absolute path, since it will be run at various subdirectory depths
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ENV_SCRIPT := "$(CURDIR)/$(BUILD_SYSTEM_DIR)/scripts/env.sh"
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# duplicated in "env.sh" to prepend NIM_DIR/bin to PATH
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NIM_DIR := $(BUILD_SYSTEM_DIR)/vendor/Nim
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NIM_BINARY := $(NIM_DIR)/bin/nim$(EXE_SUFFIX)
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# AppVeyor/Travis cache of $(NIM_DIR)/bin
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CI_CACHE :=
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# bypassing the shipped Nim, usually for testing new Nim devel versions
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USE_SYSTEM_NIM := 0
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# Skip multiple bootstrap iterations and tool building.
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QUICK_AND_DIRTY_COMPILER := 0
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# Override local submodule changes during `make update`. On by default. Turned off in `make update-dev`.
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OVERRIDE := 1
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