Let 'make' with no arguments to show compilation options

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index 7eef34166af9c729e822ed684f1f881c8730ca0c..d81e7d707a9c638f3ffe19d513915f1851d07747 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -2,8 +2,6 @@
 # Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
 # Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
 #
-# This file is part of Stockfish.
-#
 # Stockfish is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
@@ -33,10 +31,9 @@ BINDIR = $(PREFIX)/bin
 PGOBENCH = ./$(EXE) bench 32 1 10 default depth
 
 ### Object files
-OBJS = bitboard.o pawns.o material.o endgame.o evaluate.o main.o \
-       misc.o move.o movegen.o history.o movepick.o search.o position.o \
-       direction.o tt.o uci.o ucioption.o book.o bitbase.o san.o benchmark.o timeman.o
-
+OBJS = benchmark.o bitbase.o bitboard.o book.o endgame.o evaluate.o main.o \
+       material.o misc.o move.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
@@ -230,11 +227,11 @@ endif
 CXXFLAGS = -g -Wall -Wcast-qual -fno-exceptions -fno-rtti $(EXTRACXXFLAGS)
 
 ifeq ($(comp),gcc)
-       CXXFLAGS += -ansi -pedantic -Wno-long-long -Wextra
+       CXXFLAGS += -ansi -pedantic -Wno-long-long -Wextra -Wshadow
 endif
 
 ifeq ($(comp),mingw)
-       CXXFLAGS += -Wno-long-long -Wextra
+       CXXFLAGS += -Wextra -Wshadow
 endif
 
 ifeq ($(comp),icc)
@@ -278,10 +275,10 @@ ifeq ($(optimize),yes)
        endif
 
        ifeq ($(comp),icc)
-               CXXFLAGS += -fast
-
                ifeq ($(os),osx)
-                       CXXFLAGS += -mdynamic-no-pic
+                       CXXFLAGS += -fast -mdynamic-no-pic
+               else
+                       CXXFLAGS += -O3
                endif
        endif
 endif
@@ -318,9 +315,6 @@ endif
 ### Section 4. Public targets
 ### ==========================================================================
 
-default:
-       $(MAKE) ARCH=$(ARCH) COMP=$(COMP) build
-
 help:
        @echo ""
        @echo "To compile stockfish, type: "
@@ -434,6 +428,9 @@ clean:
 testrun:
        @$(PGOBENCH)
 
+default:
+       help
+
 ### ==========================================================================
 ### Section 5. Private targets
 ### ==========================================================================