X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2FMakefile;h=12e80311a96cfdc2532aee19c7c68dac136e405d;hp=1f9f27dae570c61c55191a57df59dcee85f914be;hb=6ea5dc294cb33d56d42e543d9fc4d5b7405e2b4e;hpb=7b2cda95d9d697a047ac8df33d3805ba77590a8f

diff --git a/src/Makefile b/src/Makefile
index 1f9f27da..12e80311 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -165,6 +165,26 @@ ifeq ($(ARCH),osx-ppc-32)
 	sse = no
 endif
 
+ifeq ($(ARCH),linux-ppc-64)
+	arch = ppc64
+	os = any
+	bits = 64
+	prefetch = no
+	bsfq = no
+	popcnt = no
+	sse = no
+endif
+
+ifeq ($(ARCH),osx-x86-64-modern)
+	arch = x86_64
+	os = osx
+	bits = 64
+	prefetch = yes
+	bsfq = yes
+	popcnt = yes
+	sse = yes
+endif
+
 ifeq ($(ARCH),osx-x86-64)
 	arch = x86_64
 	os = osx
@@ -251,7 +271,7 @@ ifeq ($(comp),clang)
 endif
 
 ifeq ($(os),osx)
-	CXXFLAGS += -arch $(arch) -mmacosx-version-min=10.0
+	CXXFLAGS += -arch $(arch) -mmacosx-version-min=10.6
 endif
 
 ### 3.3 General linker settings
@@ -273,7 +293,7 @@ ifneq ($(comp),mingw)
 endif
 
 ifeq ($(os),osx)
-	LDFLAGS += -arch $(arch) -mmacosx-version-min=10.0
+	LDFLAGS += -arch $(arch) -mmacosx-version-min=10.6
 endif
 
 ### 3.4 Debugging
@@ -316,8 +336,12 @@ ifeq ($(optimize),yes)
 	endif
 
 	ifeq ($(comp),clang)
-		### -O4 requires a linker that supports LLVM's LTO
-		CXXFLAGS += -O3
+		ifeq ($(os),osx)
+			# Clang on OS X supports LTO
+			CXXFLAGS += -O4
+		else
+			CXXFLAGS += -O3
+		endif
 
 		ifeq ($(os),osx)
 			ifeq ($(arch),i386)
@@ -397,8 +421,10 @@ help:
 	@echo "x86-64-modern           > x86 64-bit with popcnt support"
 	@echo "x86-32                  > x86 32-bit with SSE support"
 	@echo "x86-32-old              > x86 32-bit fall back for old hardware"
+	@echo "linux-ppc-64            > PPC-Linux 64 bit"
 	@echo "osx-ppc-64              > PPC-Mac OS X 64 bit"
 	@echo "osx-ppc-32              > PPC-Mac OS X 32 bit"
+	@echo "osx-x86-64-modern       > x86-Mac OS X 64 bit with popcnt support"
 	@echo "osx-x86-64              > x86-Mac OS X 64 bit"
 	@echo "osx-x86-32              > x86-Mac OS X 32 bit"
 	@echo "armv7                   > ARMv7 32 bit"