161 lines
6.1 KiB
Makefile
161 lines
6.1 KiB
Makefile
# Copyright (c) 2018-2020 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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# used inside the included makefiles
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BUILD_SYSTEM_DIR := vendor/nimbus-build-system
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# we don't want an error here, so we can handle things later, in the ".DEFAULT" target
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-include $(BUILD_SYSTEM_DIR)/makefiles/variables.mk
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# debugging tools + testing tools
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TOOLS := \
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test_tools_build
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TOOLS_DIRS := \
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tests
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# comma-separated values for the "clean" target
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TOOLS_CSV := $(subst $(SPACE),$(COMMA),$(TOOLS))
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.PHONY: \
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all \
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$(TOOLS) \
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deps \
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update \
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nimbus \
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test \
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test-reproducibility \
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clean \
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libnimbus.so \
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libnimbus.a \
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wrappers \
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wrappers-static \
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libbacktrace
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ifeq ($(NIM_PARAMS),)
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# "variables.mk" was not included, so we update the submodules.
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GIT_SUBMODULE_UPDATE := git submodule update --init --recursive
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.DEFAULT:
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+@ echo -e "Git submodules not found. Running '$(GIT_SUBMODULE_UPDATE)'.\n"; \
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$(GIT_SUBMODULE_UPDATE); \
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echo
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# Now that the included *.mk files appeared, and are newer than this file, Make will restart itself:
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# https://www.gnu.org/software/make/manual/make.html#Remaking-Makefiles
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#
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# After restarting, it will execute its original goal, so we don't have to start a child Make here
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# with "$(MAKE) $(MAKECMDGOALS)". Isn't hidden control flow great?
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else # "variables.mk" was included. Business as usual until the end of this file.
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# default target, because it's the first one that doesn't start with '.'
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all: | $(TOOLS) nimbus
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# must be included after the default target
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-include $(BUILD_SYSTEM_DIR)/makefiles/targets.mk
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# "-d:release" implies "--stacktrace:off" and it cannot be added to config.nims
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ifeq ($(USE_LIBBACKTRACE), 0)
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NIM_PARAMS := $(NIM_PARAMS) -d:debug -d:disable_libbacktrace
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else
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NIM_PARAMS := $(NIM_PARAMS) -d:release
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endif
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deps: | deps-common nat-libs nimbus.nims
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ifneq ($(USE_LIBBACKTRACE), 0)
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deps: | libbacktrace
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endif
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#- deletes and recreates "nimbus.nims" which on Windows is a copy instead of a proper symlink
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update: | update-common
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rm -rf nimbus.nims && \
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$(MAKE) nimbus.nims $(HANDLE_OUTPUT)
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# builds the tools, wherever they are
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$(TOOLS): | build deps
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for D in $(TOOLS_DIRS); do [ -e "$${D}/$@.nim" ] && TOOL_DIR="$${D}" && break; done && \
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echo -e $(BUILD_MSG) "build/$@" && \
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$(ENV_SCRIPT) nim c $(NIM_PARAMS) -o:build/$@ "$${TOOL_DIR}/$@.nim"
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# a phony target, because teaching `make` how to do conditional recompilation of Nim projects is too complicated
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nimbus: | build deps
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echo -e $(BUILD_MSG) "build/$@" && \
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$(ENV_SCRIPT) nim nimbus $(NIM_PARAMS) nimbus.nims
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# symlink
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nimbus.nims:
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ln -s nimbus.nimble $@
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# nim-libbacktrace
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libbacktrace:
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+ $(MAKE) -C vendor/nim-libbacktrace --no-print-directory BUILD_CXX_LIB=0
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# builds and runs the test suite
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test: | build deps
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$(ENV_SCRIPT) nim test $(NIM_PARAMS) nimbus.nims
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# primitive reproducibility test
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test-reproducibility:
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+ [ -e build/nimbus ] || $(MAKE) V=0 nimbus; \
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MD5SUM1=$$($(MD5SUM) build/nimbus | cut -d ' ' -f 1) && \
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rm -rf nimcache/*/nimbus && \
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$(MAKE) V=0 nimbus && \
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MD5SUM2=$$($(MD5SUM) build/nimbus | cut -d ' ' -f 1) && \
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[ "$$MD5SUM1" = "$$MD5SUM2" ] && echo -e "\e[92mSuccess: identical binaries.\e[39m" || \
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{ echo -e "\e[91mFailure: the binary changed between builds.\e[39m"; exit 1; }
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# usual cleaning
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clean: | clean-common
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rm -rf build/{nimbus,$(TOOLS_CSV),all_tests,test_rpc,*_wrapper_test}
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ifneq ($(USE_LIBBACKTRACE), 0)
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+ $(MAKE) -C vendor/nim-libbacktrace clean $(HANDLE_OUTPUT)
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endif
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libnimbus.so: | build deps
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echo -e $(BUILD_MSG) "build/$@" && \
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$(ENV_SCRIPT) nim c --app:lib --noMain --nimcache:nimcache/libnimbus $(NIM_PARAMS) -o:build/$@.0 wrappers/libnimbus.nim && \
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rm -f build/$@ && \
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ln -s $@.0 build/$@
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# libraries for dynamic linking of non-Nim objects
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EXTRA_LIBS_DYNAMIC := -L"$(CURDIR)/build" -lnimbus -lm
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wrappers: | build deps libnimbus.so
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echo -e $(BUILD_MSG) "build/C_wrapper_example" && \
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$(CC) wrappers/wrapper_example.c -Wl,-rpath,'$$ORIGIN' $(EXTRA_LIBS_DYNAMIC) -g -o build/C_wrapper_example
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echo -e $(BUILD_MSG) "build/go_wrapper_example" && \
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go build -ldflags "-linkmode external -extldflags '$(EXTRA_LIBS_DYNAMIC)'" -o build/go_wrapper_example wrappers/wrapper_example.go wrappers/cfuncs.go
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echo -e $(BUILD_MSG) "build/go_wrapper_whisper_example" && \
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go build -ldflags "-linkmode external -extldflags '$(EXTRA_LIBS_DYNAMIC)'" -o build/go_wrapper_whisper_example wrappers/wrapper_whisper_example.go wrappers/cfuncs.go
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libnimbus.a: | build deps
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echo -e $(BUILD_MSG) "build/$@" && \
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rm -f build/$@ && \
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$(ENV_SCRIPT) nim c --app:staticlib --noMain --nimcache:nimcache/libnimbus_static $(NIM_PARAMS) -o:build/$@ wrappers/libnimbus.nim && \
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[[ -e "$@" ]] && mv "$@" build/ # workaround for https://github.com/nim-lang/Nim/issues/12745
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# These libraries are for statically linking non-Nim objects to libnimbus.a
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# (where "vendor/nim-libbacktrace/libbacktrace.nim" doesn't get to set its LDFLAGS)
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EXTRA_LIBS_STATIC := -L"$(CURDIR)/build" -lnimbus -L"$(CURDIR)/vendor/nim-libbacktrace/install/usr/lib" -lbacktracenim -lbacktrace -lm -ldl -lpcre
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ifeq ($(shell uname), Darwin)
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USE_VENDORED_LIBUNWIND := 1
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endif # macOS
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ifeq ($(OS), Windows_NT)
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USE_VENDORED_LIBUNWIND := 1
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endif # Windows
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ifeq ($(USE_VENDORED_LIBUNWIND), 1)
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EXTRA_LIBS_STATIC := $(EXTRA_LIBS_STATIC) -lunwind
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endif # USE_VENDORED_LIBUNWIND
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wrappers-static: | build deps libnimbus.a
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echo -e $(BUILD_MSG) "build/C_wrapper_example_static" && \
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$(CC) wrappers/wrapper_example.c -static -pthread $(EXTRA_LIBS_STATIC) -g -o build/C_wrapper_example_static
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echo -e $(BUILD_MSG) "build/go_wrapper_example_static" && \
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go build -ldflags "-linkmode external -extldflags '-static $(EXTRA_LIBS_STATIC)'" -o build/go_wrapper_example_static wrappers/wrapper_example.go wrappers/cfuncs.go
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echo -e $(BUILD_MSG) "build/go_wrapper_whisper_example_static" && \
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go build -ldflags "-linkmode external -extldflags '-static $(EXTRA_LIBS_STATIC)'" -o build/go_wrapper_whisper_example_static wrappers/wrapper_whisper_example.go wrappers/cfuncs.go
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endif # "variables.mk" was not included
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