More build tweaks.

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index f77db2b61a0b3570c18d6ea5952a23e8aa6388d6..3f9c7a7d51ac366e385cf8a2c100847facf4b269 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,7 +1,7 @@
 # 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) 2015-2017 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
@@ -21,14 +21,12 @@
 ### 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
@@ -40,7 +38,15 @@ PGOBENCH = ./$(EXE) bench
 ### 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
@@ -152,7 +158,7 @@ endif
 ifeq ($(COMP),gcc)
        comp=gcc
        CXX=g++
-       CXXFLAGS += -pedantic -Wextra -Wshadow
+       CXXFLAGS += -pedantic -Wextra
 
        ifeq ($(ARCH),armv7)
                ifeq ($(OS),Android)
@@ -204,11 +210,12 @@ ifeq ($(COMP),clang)
        comp=clang
        CXX=clang++
        CXXFLAGS += -pedantic -Wextra -Wshadow
-ifneq ($(KERNEL),Darwin)
-ifneq ($(KERNEL),OpenBSD)
-       LDFLAGS += -latomic
-endif
-endif
+
+       ifneq ($(KERNEL),Darwin)
+       ifneq ($(KERNEL),OpenBSD)
+               LDFLAGS += -latomic
+       endif
+       endif
 
        ifeq ($(ARCH),armv7)
                ifeq ($(OS),Android)
@@ -276,42 +283,19 @@ 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
@@ -349,24 +333,20 @@ endif
 ### 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
@@ -463,7 +443,7 @@ clean: objclean profileclean
 
 # clean binaries and objects
 objclean:
-       @rm -f $(EXE) $(EXE).exe *.o ./syzygy/*.o
+       @rm -f $(EXE) *.o ./syzygy/*.o
 
 # clean auxiliary profiling files
 profileclean:
@@ -478,7 +458,7 @@ default:
 ### Section 5. Private targets
 ### ==========================================================================
 
-all: $(EXE) .depend
+all: $(EXE) client .depend
 
 config-sanity:
        @echo ""
@@ -553,8 +533,33 @@ icc-profile-use:
        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