Initial checkin for typhoon chess engine.

1 files changed, 176 insertions, 0 deletions

diff --git a/src/GNUmakefile b/src/GNUmakefile
new file mode 100644
index 0000000..1ef7fc9
--- /dev/null
+++ b/src/GNUmakefile
@@ -0,0 +1,176 @@
+# Makefile (for typhoon/GNU-style make).  Recognized gmake variables:
+#
+#  DEBUG=1: make debug version (includes asserts and sanity checks)
+#  TEST=1: include self-test code in the binary produced
+#  ASM=1: create assembly code, does not link final binary
+#  EVAL_DUMP=1: make a version that can dump eval breakdowns
+#  EVAL_HASH=1: hash eval scores
+#  EVAL_TIME=1: make a version that counts cycles spent in eval
+#  PERF_COUNTERS=1: make version with perf counters enabled
+#  BOUNDS_CHECKING=1: make version with bounds checking enabled
+#  MP=1: make version for multi-processor machine
+#  DUMP_TREE=1: internal tree dumping version
+#  SEE_HEAPS=1: use minheaps in the SEE code
+#  OSX=1: build for an Intel-based Apple Mac (omit this for FreeBSD/Linux)
+#  USE_READLINE=1: link against the GNU readline library
+#  SIXTYFOUR=1: make an X64 binary
+#  CROUTINES=1: use the C versions of the asm routines [slower]
+#  EVERYTHING=1: everything everything everything everything
+#
+# $Id$
+#
+CC 		= 	gcc
+CXX		=	g++
+NASM		=	yasm
+ifdef OSX
+ LIBRARIES	=	-pthread -lc
+ ifdef SIXTYFOUR
+  $(warning you will need to use yasm for now to get x64 on OSX)
+  NASMFLAGS	=	-f macho64 -dOSX -d_X64_
+ else
+  NASMFLAGS	=	-f macho -dOSX
+ endif
+else
+ LIBRARIES	=	-pthread -lc -lstdc++ 
+ ifdef SIXTYFOUR
+  NASMFLAGS	=	-f elf64 -d__GNUC__
+ else
+  NASMFLAGS	=	-f elf -d__GNUC__
+ endif
+endif
+RM		= 	/bin/rm
+
+#
+# Setup commandline based on make defines
+#
+ifdef ASM
+ ifdef SIXTYFOUR
+  PROFILE	=	-S -fverbose-asm -std=gnu99 -D_X64_
+ else
+  PROFILE	=	-S -fverbose-asm -std=gnu99 -D_X86_
+ endif
+else
+ ifdef SIXTYFOUR
+  PROFILE 	=	-std=gnu99 -D_X64_
+ else
+  PROFILE 	=	-std=gnu99 -D_X86_
+ endif
+endif
+
+ifdef OSX
+ PROFILE	+=	-DOSX
+endif
+
+ifdef GENETIC
+ PROFILE	+=	-DGENETIC
+endif
+
+ifdef DEBUG
+ PROFILE 	+=	-g -O2 -DDEBUG
+ BINARY 	=	_typhoon
+else
+ PROFILE	+=	-g -O3 -fexpensive-optimizations -ffast-math -finline-functions
+ BINARY 	=	typhoon
+endif
+
+ifdef USE_READLINE
+ LIBRARIES	+=	-lreadline
+ PROFILE	+=	-DUSE_READLINE
+endif
+
+ifdef SIXTYFOUR
+ PROFILE	+=	-m64
+ NASMFLAGS	+=	-d_X64_
+else
+ PROFILE	+=	-m32
+ NASMFLAGS	+=	-d_X86_
+endif
+
+ifdef CROUTINES
+ PROFILE	+=	-DCROUTINES
+endif
+
+ifdef EVERYTHING
+PROFILE 	+=	-DEVAL_DUMP -DEVAL_HASH -DEVAL_TIME -DPERF_COUNTERS -DMP -DSMP -DTEST_NULL -DDUMP_TREE -fbounds-checking 
+else
+ifdef EVAL_DUMP
+PROFILE		+= 	-DEVAL_DUMP
+endif
+ifdef EVAL_HASH
+PROFILE 	+= 	-DEVAL_HASH
+endif
+ifdef EVAL_TIME
+PROFILE		+= 	-DEVAL_TIME
+endif
+ifdef PERF_COUNTERS
+PROFILE		+=	-DPERF_COUNTERS
+endif
+ifdef BOUNDS_CHECKING
+PROFILE		+=	-fbounds-checking
+endif
+ifdef MP
+PROFILE		+=	-DMP -DSMP
+endif
+ifdef TEST_NULL
+PROFILE		+=	-DTEST_NULL
+endif
+ifdef DUMP_TREE
+PROFILE 	+=  -DDUMP_TREE
+endif
+endif # EVERYTHING
+
+CFLAGS		=	-DPROFILE="\"$(PROFILE)\"" $(PROFILE) -Wall
+HEADERS 	=	chess.h compiler.h
+
+#
+# ---> .o, not .c! <---
+# 
+OBJS    =       main.o root.o search.o searchsup.o draw.o dynamic.o \
+		hash.o eval.o evalhash.o x86.o pawnhash.o bitboard.o \
+		generate.o see.o move.o movesup.o command.o script.o \
+		input.o vars.o util.o unix.o gamelist.o mersenne.o \
+		sig.o piece.o ics.o san.o fen.o book.o bench.o board.o \
+		data.o probe.o egtb.o recogn.o poshash.o list.o x64.o
+
+ifdef TEST
+# ---> .o, not .c! <---
+# 
+OBJS    +=      testdraw.o testmove.o testfen.o testgenerate.o \
+		testsan.o testics.o testeval.o testbitboard.o \
+		testhash.o testsee.o testsearch.o testsup.o
+PROFILE +=	-DTEST
+else
+ifdef EVAL_DUMP
+OBJS	+=	testeval.o testsup.o
+endif
+endif
+ifdef DUMP_TREE
+OBJS	+=	dumptree.o
+endif
+ifdef MP
+OBJS	+=	split.o
+endif
+
+.SUFFIXES:	.c .o
+.SUFFIXES:	.cpp .o
+.SUFFIXES:	.asm .o
+
+.PHONY:		all
+all:		$(BINARY)
+
+$(BINARY):	$(OBJS)
+		$(CXX) $(PROFILE) -o $(BINARY) -Wall $(LIBRARIES) \
+		$(OBJS)
+
+%.o:        %.c $(HEADERS)
+		$(CC) $(CFLAGS) -c $< -o $@
+
+%.o:        %.cpp $(HEADERS)
+		$(CXX) $(CFLAGS) -c -w $< -o $@
+
+%.o:        %.asm $(HEADERS)
+		$(NASM) $(NASMFLAGS) -o $@ $<
+
+.PHONY:		clean
+clean:		
+		$(RM) -f *.o *.core *~ *.gmon \#*\# typhoon _typhoon