John K. Luebs
08e9bf08e7
This allows allocating a buffer of double pointers pointing to the memory location in a bunch of variables. It is not particularly ergonomic as is, and it seems unlikely the real world performance benefit will exist.
156 lines
3.4 KiB
Makefile
156 lines
3.4 KiB
Makefile
CXX := $(CROSS)g++
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CP := cp
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RM := rm
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LIBFLAG := -shared
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LIB_EXT := $(if $(filter Windows_NT,$(OS)),dll,so)
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LUA_INCDIR := /usr/include
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SRCDIR := .
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SANITIZE_FLAGS := -fsanitize=undefined -fsanitize=address -fsanitize=alignment \
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-fsanitize=shift -fsanitize=unreachable -fsanitize=bool -fsanitize=enum
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ifdef FDEBUG
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OPTFLAG := -O2
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else
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OPTFLAG := -Og -g
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endif
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COVERAGE_FLAGS := --coverage
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LTO_FLAGS := -flto=auto
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ifeq ($(OS),Windows_NT)
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is_clang = $(filter %clang++,$(CXX))
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is_gcc = $(filter %g++,$(CXX))
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ifdef FSANITIZE
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$(error "FSANITIZE is not supported on Windows")
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endif
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else
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uname_s := $(shell uname -s)
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ifeq ($(uname_s),Darwin)
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is_clang = 1
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is_gcc =
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CC := env MACOSX_DEPLOYMENT_TARGET=11.0 gcc
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CXX := env MACOSX_DEPLOYMENT_TARGET=11.0 g++
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LIBFLAG := -bundle -undefined dynamic_lookup
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else
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is_clang = $(filter %clang++,$(CXX))
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is_gcc = $(filter %g++,$(CXX))
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SANITIZE_FLAGS += -fsanitize=bounds-strict
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endif
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endif
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-include config.mk
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ifeq ($(origin LUAROCKS), command line)
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ifdef FCOV
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CCFLAGS := $(patsubst -O%,,$(CFLAGS))
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else
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ifdef FDEBUG
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CCFLAGS := $(patsubst -O%,,$(CFLAGS)) -Og -g
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else
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CCFLAGS := $(CFLAGS)
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endif
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endif
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override CFLAGS := -std=c99 $(CCFLAGS)
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ifneq ($(filter %gcc,$(CC)),)
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CXX := $(patsubst %gcc,%g++,$(CC))
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else
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ifneq ($(filter %clang,$(CC)),)
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CXX := $(patsubst %clang,%clang++,$(CC))
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endif
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endif
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else
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CCFLAGS += -fPIC $(OPTFLAG)
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override CFLAGS += -std=c99 $(CCFLAGS)
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endif
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CCFLAGS += -Wall -fvisibility=hidden -Wformat=2 -Wconversion -Wimplicit-fallthrough
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ifdef FCOV
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CCFLAGS += $(COVERAGE_FLAGS)
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endif
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ifdef FSANITIZE
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CCFLAGS += $(SANITIZE_FLAGS)
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endif
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ifdef FLTO
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CCFLAGS += $(LTO_FLAGS)
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endif
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ifneq ($(is_gcc),)
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#PCH := ljkiwi.hpp.gch
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else
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ifneq ($(is_clang),)
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override CXXFLAGS += -pedantic -Wno-c99-extensions
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#PCH := ljkiwi.hpp.pch
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endif
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endif
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override CPPFLAGS += -I$(SRCDIR) -I$(SRCDIR)/kiwi -I"$(LUA_INCDIR)"
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override CXXFLAGS += -std=c++17 -fno-rtti $(CCFLAGS)
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ifeq ($(OS),Windows_NT)
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override CPPFLAGS += -DLUA_BUILD_AS_DLL
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override LIBFLAG += "$(LUA_LIBDIR)/$(LUALIB)"
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endif
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ifdef LUA
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LUA_VERSION ?= $(lastword $(shell "$(LUA)" -e "print(_VERSION)"))
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endif
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ifdef LUA_VERSION
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ifneq ($(LUA_VERSION),5.1)
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LJKIWI_CFFI ?= 0
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endif
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endif
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kiwi_lib_srcs := AssocVector.h constraint.h debug.h errors.h expression.h kiwi.h maptype.h \
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row.h shareddata.h solver.h solverimpl.h strength.h symbol.h symbolics.h term.h \
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util.h variable.h version.h
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ifneq ($(LJKIWI_LUA),0)
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objs += luakiwi.o
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endif
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ifneq ($(LJKIWI_CFFI),0)
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objs += ckiwi.o
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endif
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vpath %.cpp $(SRCDIR)/ckiwi $(SRCDIR)/luakiwi
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vpath %.h $(SRCDIR)/ckiwi $(SRCDIR)/luakiwi $(SRCDIR)/kiwi/kiwi
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all: ljkiwi.$(LIB_EXT)
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install:
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$(CP) -f ljkiwi.$(LIB_EXT) $(INST_LIBDIR)/ljkiwi.$(LIB_EXT)
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$(CP) -f kiwi.lua $(INST_LUADIR)/kiwi.lua
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mostlyclean:
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$(RM) -f ljkiwi.$(LIB_EXT) $(objs) $(objs:.o=.gcda) $(objs:.o=.gcno)
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clean: mostlyclean
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$(RM) -f $(PCH)
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ckiwi.o: $(PCH) ckiwi.cpp ckiwi.h $(kiwi_lib_srcs)
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luakiwi.o: $(PCH) luakiwi-int.h luacompat.h $(kiwi_lib_srcs)
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$(PCH): $(kiwi_lib_srcs)
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ljkiwi.$(LIB_EXT): $(objs)
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$(CXX) $(CCFLAGS) $(LIBFLAG) -o $@ $(objs)
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%.hpp.gch: %.hpp
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -x c++-header -o $@ $<
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%.hpp.pch: %.hpp
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -o $@ -x c++-header $<
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%.o: %.cpp
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
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.PHONY: all install clean mostlyclean
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