Fix dependency generation for C++11

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index f57773dfa0796c7990b1cae3a4efed27cd6bb5ac..5b101cbdaa2be1d1291ed771b87382e4592185c2 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -36,7 +36,7 @@ PGOBENCH = ./$(EXE) bench 16 1 1000 default time
 ### 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 \
-       search.o thread.o timeman.o tt.o uci.o ucioption.o
+       search.o thread.o timeman.o tt.o uci.o ucioption.o syzygy/tbprobe.o
 
 ### ==========================================================================
 ### Section 2. High-level Configuration
@@ -141,6 +141,7 @@ endif
 ### 3.1 Selecting compiler (default = gcc)
 
 CXXFLAGS += -Wall -Wcast-qual -fno-exceptions -fno-rtti -std=c++11 $(EXTRACXXFLAGS)
+DEPENDFLAGS += -std=c++11
 LDFLAGS += $(EXTRALDFLAGS)
 
 ifeq ($(COMP),)
@@ -151,14 +152,18 @@ ifeq ($(COMP),gcc)
        comp=gcc
        CXX=g++
        CXXFLAGS += -pedantic -Wno-long-long -Wextra -Wshadow
-       LDFLAGS += -Wl,--no-as-needed
+       ifneq ($(UNAME),Darwin)
+          LDFLAGS += -Wl,--no-as-needed
+       else
+          LDFLAGS += -Wl
+       endif
 endif
 
 ifeq ($(COMP),mingw)
        comp=mingw
        CXX=g++
        CXXFLAGS += -Wextra -Wshadow
-       LDFLAGS += -static-libstdc++ -static-libgcc
+       LDFLAGS += -static
 endif
 
 ifeq ($(COMP),icc)
@@ -171,6 +176,9 @@ ifeq ($(COMP),clang)
        comp=clang
        CXX=clang++
        CXXFLAGS += -pedantic -Wno-long-long -Wextra -Wshadow
+       ifeq ($(UNAME),Darwin)
+               CXXFLAGS += -std=c++0x -stdlib=libc++
+       endif
 endif
 
 ifeq ($(comp),icc)
@@ -186,8 +194,8 @@ else
 endif
 
 ifeq ($(UNAME),Darwin)
-       CXXFLAGS += -arch $(arch) -mmacosx-version-min=10.6
-       LDFLAGS += -arch $(arch) -mmacosx-version-min=10.6
+       CXXFLAGS += -arch $(arch) -mmacosx-version-min=10.9
+       LDFLAGS += -arch $(arch) -mmacosx-version-min=10.9
 endif
 
 ### On mingw use Windows threads, otherwise POSIX
@@ -301,12 +309,8 @@ endif
 ifeq ($(comp),gcc)
        ifeq ($(optimize),yes)
        ifeq ($(debug),no)
-               GCC_MAJOR := `$(CXX) -dumpversion | cut -f1 -d.`
-               GCC_MINOR := `$(CXX) -dumpversion | cut -f2 -d.`
-               ifeq (1,$(shell expr \( $(GCC_MAJOR) \> 4 \) \| \( $(GCC_MAJOR) \= 4 \& $(GCC_MINOR) \>= 5 \)))
-                       CXXFLAGS += -flto
-                       LDFLAGS += $(CXXFLAGS)
-               endif
+               CXXFLAGS += -flto
+               LDFLAGS += $(CXXFLAGS)
        endif
        endif
 endif
@@ -375,14 +379,14 @@ profile-build:
        $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_prepare)
        @echo ""
        @echo "Step 1/4. Building executable for benchmark ..."
-       @touch *.cpp *.h
+       @touch *.cpp *.h syzygy/*.cpp syzygy/*.h
        $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_make)
        @echo ""
        @echo "Step 2/4. Running benchmark for pgo-build ..."
        @$(PGOBENCH) > /dev/null
        @echo ""
        @echo "Step 3/4. Building final executable ..."
-       @touch *.cpp *.h
+       @touch *.cpp *.h syzygy/*.cpp syzygy/*.h
        $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_use)
        @echo ""
        @echo "Step 4/4. Deleting profile data ..."
@@ -397,7 +401,7 @@ install:
        -strip $(BINDIR)/$(EXE)
 
 clean:
-       $(RM) $(EXE) $(EXE).exe *.o .depend *~ core bench.txt *.gcda
+       $(RM) $(EXE) $(EXE).exe *.o .depend *~ core bench.txt *.gcda ./syzygy/*.o ./syzygy/*.gcda
 
 default:
        help
@@ -448,21 +452,18 @@ gcc-profile-prepare:
 
 gcc-profile-make:
        $(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
-       EXTRACXXFLAGS='-fprofile-arcs' \
+       EXTRACXXFLAGS='-fprofile-generate' \
        EXTRALDFLAGS='-lgcov' \
        all
 
 gcc-profile-use:
-# Deleting corrupt ucioption.gc* profile files is necessary to avoid an 
-# "internal compiler error" for gcc versions 4.7.x
-       @rm -f ucioption.gc*
        $(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
-       EXTRACXXFLAGS='-fbranch-probabilities' \
+       EXTRACXXFLAGS='-fprofile-use -fno-peel-loops -fno-tracer' \
        EXTRALDFLAGS='-lgcov' \
        all
 
 gcc-profile-clean:
-       @rm -rf *.gcda *.gcno bench.txt
+       @rm -rf *.gcda *.gcno syzygy/*.gcda syzygy/*.gcno bench.txt
 
 icc-profile-prepare:
        $(MAKE) ARCH=$(ARCH) COMP=$(COMP) icc-profile-clean