Use fail soft in null search

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index d5a72b66f5a5a829c98ca7270687e26a1a906c06..748a739e254551daedf022a8efbe0b3e53e21b77 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -21,15 +21,16 @@
 ### Executable name. Do not change
 EXE = stockfish
 
+### Installation dir definitions
+PREFIX = /usr/local
+BINDIR = $(PREFIX)/bin
+
 
 ### ==========================================================================
 ### Compiler speed switches for both GCC and ICC. These settings are generally
 ### fast on a broad range of systems, but may be changed experimentally
-###
-### NOTE: Some versions of gcc miscompile value.h with -O2 or -O3, this is the
-### safe setup, try changing to -O3 or -O2 and verify it works for you.
 ### ==========================================================================
-GCCFLAGS = -O1 -msse
+GCCFLAGS = -O3 -msse
 ICCFLAGS = -fast -msse
 ICCFLAGS-OSX = -fast -mdynamic-no-pic
 
@@ -83,6 +84,7 @@ 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"
@@ -94,14 +96,18 @@ help:
        @echo "make osx-icc64      >  x86-Mac OS X 64 bit. Compiler = icpc"
        @echo "make osx-icc32-profile > OSX 32 bit. Compiler = icpc + automatic pgo-build"
        @echo "make osx-icc64-profile > OSX 64 bit. Compiler = icpc + automatic pgo-build"
+       @echo "make hpux           >  HP-UX. Compiler = aCC"
        @echo "make strip          >  Strip executable"
        @echo "make clean          >  Clean up"
        @echo ""
 
 all: $(EXE) .depend
 
+test check: default
+       @$(PGOBENCH)
+
 clean:
-       $(RM) *.o .depend *~ $(EXE)
+       $(RM) *.o .depend *~ $(EXE) core bench.txt
 
 
 ### Possible targets. You may add your own ones here
@@ -111,6 +117,13 @@ gcc:
        CXXFLAGS="$(GCCFLAGS)" \
        all
 
+gcc-popcnt:
+       $(MAKE) \
+       CXX='g++' \
+       CXXFLAGS="$(GCCFLAGS) -DUSE_POPCNT" \
+       all
+
+
 icc:
        $(MAKE) \
        CXX='icpc' \
@@ -291,6 +304,12 @@ osx-icc64-profile:
        $(MAKE) osx-icc64-profile-use
        @rm -rf profdir bench.txt
 
+hpux:
+       $(MAKE) \
+       CXX='/opt/aCC/bin/aCC -AA +hpxstd98 -DBIGENDIAN -mt +O3 -DNDEBUG' \
+       CXXFLAGS="" \
+       LDFLAGS="" \
+       all
 
 
 strip:
@@ -301,9 +320,14 @@ strip:
 $(EXE): $(OBJS)
        $(CXX) $(LDFLAGS) -o $@ $(OBJS)
 
+### Installation
+install: default
+       -mkdir -p -m 755 $(BINDIR)
+       -cp $(EXE) $(BINDIR)
+       -strip $(BINDIR)/$(EXE)
 
 ### Dependencies. Do not change
 .depend:
-       $(CXX) -msse -MM $(OBJS:.o=.cpp) > $@
+       -@$(CXX) -msse -MM $(OBJS:.o=.cpp) > $@ 2> /dev/null
 
-include .depend
+-include .depend