# Stockfish, a UCI chess playing engine derived from Glaurung 2.1
# Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
# Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
-# Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+# Copyright (C) 2015-2019 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
#
# Stockfish is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
### Section 1. General Configuration
### ==========================================================================
-### Establish the operating system name
-KERNEL = $(shell uname -s)
-ifeq ($(KERNEL),Linux)
- OS = $(shell uname -o)
-endif
-
### Executable name
+ifeq ($(COMP),mingw)
+EXE = stockfish.exe
+else
EXE = stockfish
+endif
### Installation dir definitions
PREFIX = /usr/local
### Object files
OBJS = benchmark.o bitbase.o bitboard.o endgame.o evaluate.o main.o \
material.o misc.o movegen.o movepick.o pawns.o position.o psqt.o \
- search.o thread.o timeman.o tt.o uci.o ucioption.o syzygy/tbprobe.o
+ search.o thread.o timeman.o tt.o uci.o ucioption.o syzygy/tbprobe.o \
+ hashprobe.grpc.pb.o hashprobe.pb.o
+CLIOBJS = client.o hashprobe.grpc.pb.o hashprobe.pb.o uci.o
+
+### Establish the operating system name
+KERNEL = $(shell uname -s)
+ifeq ($(KERNEL),Linux)
+ OS = $(shell uname -o)
+endif
### ==========================================================================
### Section 2. High-level Configuration
# ----------------------------------------------------------------------------
#
# debug = yes/no --- -DNDEBUG --- Enable/Disable debug mode
-# sanitize = yes/no --- (-fsanitize ) --- enable undefined behavior checks
+# sanitize = undefined/thread/no (-fsanitize )
+# --- ( undefined ) --- enable undefined behavior checks
+# --- ( thread ) --- enable threading error checks
# optimize = yes/no --- (-O3/-fast etc.) --- Enable/Disable optimizations
# arch = (name) --- (-arch) --- Target architecture
# bits = 64/32 --- -DIS_64BIT --- 64-/32-bit operating system
### 3.1 Selecting compiler (default = gcc)
-CXXFLAGS += -Wall -Wcast-qual -fno-exceptions -fno-rtti -std=c++11 $(EXTRACXXFLAGS)
+CXXFLAGS += -Wall -Wcast-qual -fno-exceptions -std=c++11 $(EXTRACXXFLAGS)
DEPENDFLAGS += -std=c++11
LDFLAGS += $(EXTRALDFLAGS)
ifeq ($(COMP),gcc)
comp=gcc
CXX=g++
- CXXFLAGS += -pedantic -Wextra -Wshadow
+ CXXFLAGS += -pedantic -Wextra
ifeq ($(ARCH),armv7)
ifeq ($(OS),Android)
CXXFLAGS += -m$(bits)
+ LDFLAGS += -m$(bits)
endif
else
CXXFLAGS += -m$(bits)
+ LDFLAGS += -m$(bits)
endif
ifneq ($(KERNEL),Darwin)
CXX=clang++
CXXFLAGS += -pedantic -Wextra -Wshadow
+ ifneq ($(KERNEL),Darwin)
+ ifneq ($(KERNEL),OpenBSD)
+ LDFLAGS += -latomic
+ endif
+ endif
+
ifeq ($(ARCH),armv7)
ifeq ($(OS),Android)
CXXFLAGS += -m$(bits)
endif
### 3.2.2 Debugging with undefined behavior sanitizers
-ifeq ($(sanitize),yes)
- CXXFLAGS += -g3 -fsanitize=undefined
- LDFLAGS += -fsanitize=undefined
+ifneq ($(sanitize),no)
+ CXXFLAGS += -g3 -fsanitize=$(sanitize) -fuse-ld=gold
+ LDFLAGS += -fsanitize=$(sanitize) -fuse-ld=gold
endif
### 3.3 Optimization
ifeq ($(optimize),yes)
- CXXFLAGS += -O3
+ CXXFLAGS += -O3 -g
ifeq ($(comp),gcc)
-
- ifeq ($(KERNEL),Darwin)
- ifeq ($(arch),i386)
- CXXFLAGS += -mdynamic-no-pic
- endif
- ifeq ($(arch),x86_64)
- CXXFLAGS += -mdynamic-no-pic
- endif
- endif
-
ifeq ($(OS), Android)
CXXFLAGS += -fno-gcse -mthumb -march=armv7-a -mfloat-abi=softfp
endif
endif
-
- ifeq ($(comp),icc)
+
+ ifeq ($(comp),$(filter $(comp),gcc clang icc))
ifeq ($(KERNEL),Darwin)
CXXFLAGS += -mdynamic-no-pic
endif
endif
-
- ifeq ($(comp),clang)
- ifeq ($(KERNEL),Darwin)
- CXXFLAGS += -flto
- LDFLAGS += $(CXXFLAGS)
- ifeq ($(arch),i386)
- CXXFLAGS += -mdynamic-no-pic
- endif
- ifeq ($(arch),x86_64)
- CXXFLAGS += -mdynamic-no-pic
- endif
- endif
- endif
endif
### 3.4 Bits
### 3.8 Link Time Optimization, it works since gcc 4.5 but not on mingw under Windows.
### This is a mix of compile and link time options because the lto link phase
### needs access to the optimization flags.
-ifeq ($(comp),gcc)
- ifeq ($(optimize),yes)
- ifeq ($(debug),no)
+ifeq ($(optimize),yes)
+ifeq ($(debug), no)
+ ifeq ($(comp),$(filter $(comp),gcc clang))
CXXFLAGS += -flto
LDFLAGS += $(CXXFLAGS)
endif
- endif
-endif
-ifeq ($(comp),mingw)
+ ifeq ($(comp),mingw)
ifeq ($(KERNEL),Linux)
- ifeq ($(optimize),yes)
- ifeq ($(debug),no)
CXXFLAGS += -flto
LDFLAGS += $(CXXFLAGS)
endif
endif
- endif
+endif
endif
### 3.9 Android 5 can only run position independent executables. Note that this
#clean all
clean: objclean profileclean
- @rm -f .depend *~ core
+ @rm -f .depend *~ core
# clean binaries and objects
objclean:
- @rm -f $(EXE) $(EXE).exe *.o ./syzygy/*.o
+ @rm -f $(EXE) *.o ./syzygy/*.o
# clean auxiliary profiling files
profileclean:
### Section 5. Private targets
### ==========================================================================
-all: $(EXE) .depend
+all: $(EXE) client .depend
config-sanity:
@echo ""
@echo "Testing config sanity. If this fails, try 'make help' ..."
@echo ""
@test "$(debug)" = "yes" || test "$(debug)" = "no"
- @test "$(sanitize)" = "yes" || test "$(sanitize)" = "no"
+ @test "$(sanitize)" = "undefined" || test "$(sanitize)" = "thread" || test "$(sanitize)" = "no"
@test "$(optimize)" = "yes" || test "$(optimize)" = "no"
@test "$(arch)" = "any" || test "$(arch)" = "x86_64" || test "$(arch)" = "i386" || \
test "$(arch)" = "ppc64" || test "$(arch)" = "ppc" || test "$(arch)" = "armv7"
EXTRACXXFLAGS='-prof_use -prof_dir ./profdir' \
all
+### GRPC
+
+PROTOS_PATH = .
+PROTOC = protoc
+GRPC_CPP_PLUGIN = grpc_cpp_plugin
+GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)`
+
+%.grpc.pb.h %.grpc.pb.cc: %.proto
+ $(PROTOC) -I $(PROTOS_PATH) --grpc_out=. --plugin=protoc-gen-grpc=$(GRPC_CPP_PLUGIN_PATH) $<
+
+# oh my
+%.cpp: %.cc
+ cp $< $@
+
+%.pb.h %.pb.cc: %.proto
+ $(PROTOC) -I $(PROTOS_PATH) --cpp_out=. $<
+
+#LDFLAGS += -Wl,-Bstatic -Wl,-\( -lprotobuf -lgrpc++_unsecure -lgrpc_unsecure -lgrpc -lz -Wl,-\) -Wl,-Bdynamic -ldl
+LDFLAGS += /usr/local/lib/libprotobuf.a /usr/local/lib/libgrpc++_unsecure.a /usr/local/lib/libgrpc_unsecure.a /usr/local/lib/libgrpc.a -ldl -lz
+
+client: $(CLIOBJS)
+ $(CXX) -o $@ $(CLIOBJS) $(LDFLAGS)
+
+# Other stuff
+
.depend:
- -@$(CXX) $(DEPENDFLAGS) -MM $(OBJS:.o=.cpp) > $@ 2> /dev/null
+ -@$(CXX) $(DEPENDFLAGS) -MM $(OBJS:.o=.cpp) $(OBJS:.o=.cc) > $@ 2> /dev/null
-include .depend
projects / stockfish / blobdiff