### 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 \
+ 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
### ==========================================================================
### 3.1 Selecting compiler (default = gcc)
-CXXFLAGS += -Wall -Wcast-qual -fno-exceptions -fno-rtti $(EXTRACXXFLAGS)
+CXXFLAGS += -Wall -Wcast-qual -fno-exceptions -fno-rtti -std=c++11 $(EXTRACXXFLAGS)
+DEPENDFLAGS += -std=c++11
LDFLAGS += $(EXTRALDFLAGS)
ifeq ($(COMP),)
ifeq ($(COMP),gcc)
comp=gcc
CXX=g++
- CXXFLAGS += -ansi -pedantic -Wno-long-long -Wextra -Wshadow
+ CXXFLAGS += -pedantic -Wextra -Wshadow
+ ifneq ($(UNAME),Darwin)
+ LDFLAGS += -Wl,--no-as-needed
+ endif
endif
ifeq ($(COMP),mingw)
comp=mingw
CXX=g++
CXXFLAGS += -Wextra -Wshadow
- LDFLAGS += -static-libstdc++ -static-libgcc
+ LDFLAGS += -static
endif
ifeq ($(COMP),icc)
ifeq ($(COMP),clang)
comp=clang
CXX=clang++
- CXXFLAGS += -pedantic -Wno-long-long -Wextra -Wshadow
+ CXXFLAGS += -pedantic -Wextra -Wshadow
+ ifeq ($(UNAME),Darwin)
+ CXXFLAGS += -std=c++0x -stdlib=libc++
+ DEPENDFLAGS += -std=c++0x -stdlib=libc++
+ endif
endif
ifeq ($(comp),icc)
endif
ifeq ($(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 $(arch) -mmacosx-version-min=10.9
+endif
+
+### Travis CI script uses COMPILER to overwrite CXX
+ifdef COMPILER
+ CXX=$(COMPILER)
endif
### On mingw use Windows threads, otherwise POSIX
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
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='-fprofile-use' \
+ EXTRACXXFLAGS='-fprofile-use -fno-peel-loops -fno-tracer' \
EXTRALDFLAGS='-lgcov' \
all