X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2FMakefile;h=5b101cbdaa2be1d1291ed771b87382e4592185c2;hp=769b9d34830780e3a0624e3a3ea043649c534399;hb=a3943b2aa76b278aaeb348fb37123f72507da0bd;hpb=f53aea45e3230239d358d4d35357c9ee6bf6fb54

diff --git a/src/Makefile b/src/Makefile
index 769b9d34..5b101cbd 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -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
@@ -448,16 +452,13 @@ 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