X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2FMakefile;h=562192ca6150690e1216257cb668ab1d634939da;hp=c70bd782ba04dc4d3eebd7f94911984319afdf92;hb=a69f1d7c2060dc7b320a7b4801105df00b22a96a;hpb=73ca93f3c07867d16318d469b1054c45ddca79bf

diff --git a/src/Makefile b/src/Makefile
index c70bd782..562192ca 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -30,7 +30,7 @@ EXE = stockfish
 PREFIX = /usr/local
 # Haiku has a non-standard filesystem layout
 ifeq ($(UNAME),Haiku)
-	PREFIX=/boot/common
+	PREFIX=/boot/system/non-packaged
 endif
 BINDIR = $(PREFIX)/bin
 
@@ -285,7 +285,7 @@ endif
 
 ### 3.9 popcnt
 ifeq ($(popcnt),yes)
-	CXXFLAGS += -msse3 -DUSE_POPCNT
+	CXXFLAGS += -msse4.2 -DUSE_POPCNT
 endif
 
 ### 3.10 pext