Correctly describe POPCNT compile

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index 187e7b313404fb5df608a62eba6d38cd81b546fc..bc7dc5c82dde0707e9dfc0f844a9bf73829c47ba 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -39,8 +39,8 @@ PGOBENCH = ./$(EXE) bench 32 1 1 default time
 
 ### Object files
 OBJS = benchmark.o bitbase.o bitboard.o endgame.o evaluate.o main.o \
-       material.o misc.o movegen.o movepick.o notation.o pawns.o \
-       position.o search.o thread.o timeman.o tt.o uci.o ucioption.o
+       material.o misc.o movegen.o movepick.o pawns.o position.o \
+       search.o thread.o timeman.o tt.o uci.o ucioption.o
 
 ### ==========================================================================
 ### Section 2. High-level Configuration
@@ -285,7 +285,11 @@ endif
 
 ### 3.9 popcnt
 ifeq ($(popcnt),yes)
-       CXXFLAGS += -msse3 -DUSE_POPCNT
+       ifeq ($(comp),icc)
+               CXXFLAGS += -msse3 -DUSE_POPCNT
+       else
+               CXXFLAGS += -msse3 -mpopcnt -DUSE_POPCNT
+       endif
 endif
 
 ### 3.10 pext