X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2FMakefile;h=5f50c3808c09885a48588578535a8d97972d8843;hp=6eb96461d2f05265288be3cebfb453b2025c9eac;hb=1463881153a20690871086208eaf76f20041effb;hpb=d31f068312b88ca9a5a5d188898144cc80793635

diff --git a/src/Makefile b/src/Makefile
index 6eb96461..5f50c380 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,7 +1,7 @@
 # Stockfish, a UCI chess playing engine derived from Glaurung 2.1
 # Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
 # Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
-# Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+# Copyright (C) 2015-2018 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
 #
 # Stockfish is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -141,7 +141,7 @@ 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 -std=c++11 $(EXTRACXXFLAGS)
 DEPENDFLAGS += -std=c++11
 LDFLAGS += $(EXTRALDFLAGS)
 
@@ -205,7 +205,9 @@ ifeq ($(COMP),clang)
 	CXX=clang++
 	CXXFLAGS += -pedantic -Wextra -Wshadow
 ifneq ($(KERNEL),Darwin)
+ifneq ($(KERNEL),OpenBSD)
 	LDFLAGS += -latomic
+endif
 endif
 
 	ifeq ($(ARCH),armv7)
@@ -277,39 +279,16 @@ ifeq ($(optimize),yes)
 	CXXFLAGS += -O3
 
 	ifeq ($(comp),gcc)
-
-		ifeq ($(KERNEL),Darwin)
-			ifeq ($(arch),i386)
-				CXXFLAGS += -mdynamic-no-pic
-			endif
-			ifeq ($(arch),x86_64)
-				CXXFLAGS += -mdynamic-no-pic
-			endif
-		endif
-
 		ifeq ($(OS), Android)
 			CXXFLAGS += -fno-gcse -mthumb -march=armv7-a -mfloat-abi=softfp
 		endif
 	endif
-
-	ifeq ($(comp),icc)
+	
+	ifeq ($(comp),$(filter $(comp),gcc clang icc))
 		ifeq ($(KERNEL),Darwin)
 			CXXFLAGS += -mdynamic-no-pic
 		endif
 	endif
-
-	ifeq ($(comp),clang)
-		ifeq ($(KERNEL),Darwin)
-				CXXFLAGS += -flto
-				LDFLAGS += $(CXXFLAGS)
-			ifeq ($(arch),i386)
-				CXXFLAGS += -mdynamic-no-pic
-			endif
-			ifeq ($(arch),x86_64)
-				CXXFLAGS += -mdynamic-no-pic
-			endif
-		endif
-	endif
 endif
 
 ### 3.4 Bits
@@ -347,24 +326,20 @@ endif
 ### 3.8 Link Time Optimization, it works since gcc 4.5 but not on mingw under Windows.
 ### This is a mix of compile and link time options because the lto link phase
 ### needs access to the optimization flags.
-ifeq ($(comp),gcc)
-	ifeq ($(optimize),yes)
-	ifeq ($(debug),no)
+ifeq ($(optimize),yes)
+ifeq ($(debug), no)
+	ifeq ($(comp),$(filter $(comp),gcc clang))
 		CXXFLAGS += -flto
 		LDFLAGS += $(CXXFLAGS)
 	endif
-	endif
-endif
 
-ifeq ($(comp),mingw)
+	ifeq ($(comp),mingw)
 	ifeq ($(KERNEL),Linux)
-	ifeq ($(optimize),yes)
-	ifeq ($(debug),no)
 		CXXFLAGS += -flto
 		LDFLAGS += $(CXXFLAGS)
 	endif
 	endif
-	endif
+endif
 endif
 
 ### 3.9 Android 5 can only run position independent executables. Note that this