X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2FMakefile;h=3963e5589d6fdfc85a87dd230ff0d3ef048830fc;hp=aa7d97f870f3abbb020a534181b89975b6502a42;hb=8d65fcc0f3b26beb19cc838ff2ad0c78ac289120;hpb=cfe59de27ddc42ac555187ae68879f2bc7bd7936

diff --git a/src/Makefile b/src/Makefile
index aa7d97f8..3963e558 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -68,7 +68,7 @@ LDFLAGS  = -lpthread
 OBJS = application.o bitboard.o pawns.o material.o endgame.o evaluate.o main.o \
 	misc.o move.o movegen.o history.o movepick.o search.o piece.o \
 	position.o direction.o tt.o value.o uci.o ucioption.o \
-	maxgain.o mersenne.o book.o bitbase.o san.o benchmark.o
+	mersenne.o book.o bitbase.o san.o benchmark.o
 
 
 ### General rules. Do not change
@@ -80,6 +80,7 @@ help:
 	@echo "Makefile options:"
 	@echo ""
 	@echo "make                >  Default: Compiler = g++"
+	@echo "make gcc-popcnt     >  Compiler = g++ + popcnt-support"
 	@echo "make icc            >  Compiler = icpc"
 	@echo "make icc-profile    >  Compiler = icpc + automatic pgo-build"
 	@echo "make icc-profile-popcnt >  Compiler = icpc + automatic pgo-build + popcnt-support"
@@ -108,6 +109,13 @@ gcc:
 	CXXFLAGS="$(GCCFLAGS)" \
 	all
 
+gcc-popcnt:
+	$(MAKE) \
+	CXX='g++' \
+	CXXFLAGS="$(GCCFLAGS) -DUSE_POPCNT" \
+	all
+
+
 icc:
 	$(MAKE) \
 	CXX='icpc' \
@@ -301,6 +309,6 @@ $(EXE): $(OBJS)
 
 ### Dependencies. Do not change
 .depend:
-	$(CXX) -MM $(OBJS:.o=.cpp) > $@
+	$(CXX) -msse -MM $(OBJS:.o=.cpp) > $@
 
 include .depend