X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2FMakefile;h=8eef9a4c73f9beb4aa78e1f05c2c7977a27c7157;hp=b383f93afc9e7c5f42f8a10b48019bb5571a790d;hb=74db0f0f4068ac9520acb16465e328436127bd4f;hpb=32590884df7c258158bc43da5307865680972721

diff --git a/src/Makefile b/src/Makefile
index b383f93a..8eef9a4c 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -52,7 +52,7 @@ OBJS = application.o bitboard.o pawns.o material.o endgame.o evaluate.o main.o \
 # os = (name)         ---             --- Target operating system
 # bits = 64/32        --- -DIS_64BIT  --- 64-/32-bit operating system
 # bigendian = no/yes  --- -DBIGENDIAN --- big/little-endian byte order
-# prefetch = no/yes   --- -DPREFETCH  --- Use prefetch x86 asm-instruction
+# prefetch = no/yes   --- -DUSE_PREFETCH  --- Use prefetch x86 asm-instruction
 # bsfq = no/yes       --- -DUSE_BSFQ  --- Use bsfq x86_64 asm-instruction
 #                                     --- (Works only with GCC and ICC 64-bit)
 # popcnt = no/yes     --- -DUSE_POPCNT --- Use popcnt x86_64 asm-instruction
@@ -278,8 +278,10 @@ endif
 
 ### 3.8 prefetch
 ifeq ($(prefetch),yes)
-	CXXFLAGS += -msse -DUSE_PREFETCH
+	CXXFLAGS += -msse
 	DEPENDFLAGS += -msse
+else
+	CXXFLAGS += -DNO_PREFETCH
 endif
 
 ### 3.9 bsfq
@@ -400,7 +402,7 @@ popcnt-profile-build:
 strip:
 	strip $(EXE)
 
-install: default
+install:
 	-mkdir -p -m 755 $(BINDIR)
 	-cp $(EXE) $(BINDIR)
 	-strip $(BINDIR)/$(EXE)
@@ -467,7 +469,7 @@ gcc-profile-use:
 	all
 
 gcc-profile-clean:
-	@rm -rf *.gcda bench.txt
+	@rm -rf *.gcda *.gcno bench.txt
 
 icc-profile-prepare:
 	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) icc-profile-clean