X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2FMakefile;h=ce8421a47da231a0da7500b43a40e5885b1c48f4;hb=856a5f3aaaf8b9d53599963decacd4476b55c034;hp=769b9d34830780e3a0624e3a3ea043649c534399;hpb=f6f1d2422303923927c0c088dee1d6df22dc4b98;p=stockfish

diff --git a/src/Makefile b/src/Makefile
index 769b9d34..ce8421a4 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -140,7 +140,7 @@ endif
 
 ### 3.1 Selecting compiler (default = gcc)
 
-CXXFLAGS += -Wall -Wcast-qual -fno-exceptions -fno-rtti -std=c++11 $(EXTRACXXFLAGS)
+CXXFLAGS += -Wall -Wcast-qual -fno-exceptions -fno-rtti $(EXTRACXXFLAGS)
 LDFLAGS += $(EXTRALDFLAGS)
 
 ifeq ($(COMP),)
@@ -150,8 +150,7 @@ endif
 ifeq ($(COMP),gcc)
 	comp=gcc
 	CXX=g++
-	CXXFLAGS += -pedantic -Wno-long-long -Wextra -Wshadow
-	LDFLAGS += -Wl,--no-as-needed
+	CXXFLAGS += -ansi -pedantic -Wno-long-long -Wextra -Wshadow
 endif
 
 ifeq ($(COMP),mingw)
@@ -448,16 +447,13 @@ 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