Makefile

   1 #### CONFIGURATION
   2
   3 # Uncomment one of the options below to change the way Pachi is built.
   4 # Alternatively, you can pass the option to make itself, like:
   5 #       make MAC=1 DOUBLE=1
   6
   7
   8 # Do you compile on Windows instead of Linux? Please note that the
   9 # performance may not be optimal.
  10 # (XXX: For now, only the mingw target is supported on Windows.
  11 # Patches for others are welcome!)
  12
  13 # WIN=1
  14
  15 # Do you compile on MacOS/X instead of Linux? Please note that the
  16 # performance may not be optimal.
  17 # (XXX: We are looking for volunteers contributing support for other
  18 # targets, like mingw/Windows.)
  19
  20 # MAC=1
  21
  22 # By default, Pachi uses low-precision numbers within the game tree to
  23 # conserve memory. This can become an issue with playout counts >1M,
  24 # e.g. with extremely long thinking times or massive parallelization;
  25 # 24 bits of floating_t mantissa become insufficient then.
  26
  27 # DOUBLE=1
  28
  29 # Enable performance profiling using gprof. Note that this also disables
  30 # inlining, which allows more fine-grained profile, but may also distort
  31 # it somewhat.
  32
  33 # PROFILING=gprof
  34
  35 # Enable performance profiling using google-perftools. This is much
  36 # more accurate, fine-grained and nicer than gprof and does not change
  37 # the way the actual binary is compiled and runs.
  38
  39 # PROFILING=perftools
  40
  41
  42 # Target directories when running `make install`. Note that this is NOT
  43 # quite supported yet - Pachi will work fine, but will always look for
  44 # extra data files (such as pattern, joseki or fuseki database) only
  45 # in the current directory, bundled database files will not be installed
  46 # in a system directory or loaded from there.
  47 PREFIX=/usr/local
  48 BINDIR=$(PREFIX)/bin
  49
  50 # Generic compiler options. You probably do not really want to twiddle
  51 # any of this.
  52 # (N.B. -ffast-math breaks us; -fomit-frame-pointer is added below
  53 # unless PROFILING=gprof.)
  54 CUSTOM_CFLAGS=-Wall -ggdb3 -O3 -std=gnu99 -frename-registers -pthread -Wsign-compare -D_GNU_SOURCE
  55
  56 ### CONFIGURATION END
  57
  58
  59 ifdef WIN
  60         SYS_CFLAGS=
  61         LDFLAGS=-pthread
  62         LIBS=-lm -lws2_32
  63 else
  64 ifdef MAC
  65         SYS_CFLAGS=-DNO_THREAD_LOCAL
  66         LDFLAGS=-pthread -rdynamic
  67         LIBS=-lm -ldl
  68 else
  69         SYS_CFLAGS=-march=native
  70         LDFLAGS=-pthread -rdynamic
  71         LIBS=-lm -lrt -ldl
  72 endif
  73 endif
  74
  75 ifdef DOUBLE
  76         CUSTOM_CFLAGS+=-DDOUBLE
  77 endif
  78
  79 ifeq ($(PROFILING), gprof)
  80         LDFLAGS+=-pg
  81         CUSTOM_CFLAGS+=-pg -fno-inline
  82 else
  83         # Whee, an extra register!
  84         CUSTOM_CFLAGS+=-fomit-frame-pointer
  85 ifeq ($(PROFILING), perftools)
  86         LIBS+=-lprofiler
  87 endif
  88 endif
  89
  90 ifndef LD
  91 LD=ld
  92 endif
  93
  94 ifndef AR
  95 AR=ar
  96 endif
  97
  98 ifndef INSTALL
  99 INSTALL=/usr/bin/install
 100 endif
 101
 102 export
 103 unexport INCLUDES
 104 INCLUDES=-I.
 105
 106
 107 OBJS=board.o gtp.o move.o ownermap.o pattern3.o pattern.o patternsp.o patternprob.o playout.o probdist.o random.o stone.o timeinfo.o network.o fbook.o
 108 SUBDIRS=random replay patternscan patternplay joseki montecarlo uct uct/policy playout tactics t-unit distributed
 109
 110 all: all-recursive pachi
 111
 112 LOCALLIBS=random/random.a replay/replay.a patternscan/patternscan.a patternplay/patternplay.a joseki/joseki.a montecarlo/montecarlo.a uct/uct.a uct/policy/uctpolicy.a playout/playout.a tactics/tactics.a t-unit/test.a distributed/distributed.a
 113 $(LOCALLIBS): all-recursive
 114         @
 115 pachi: $(OBJS) pachi.o $(LOCALLIBS)
 116         $(call cmd,link)
 117
 118 # Use runtime gcc profiling for extra optimization. This used to be a large
 119 # bonus but nowadays, it's rarely worth the trouble.
 120 .PHONY: pachi-profiled
 121 pachi-profiled:
 122         @make clean all XLDFLAGS=-fprofile-generate XCFLAGS="-fprofile-generate -fomit-frame-pointer -frename-registers"
 123         ./pachi -t =5000 no_tbook <tools/genmove19.gtp
 124         @make clean all clean-profiled XLDFLAGS=-fprofile-use XCFLAGS="-fprofile-use -fomit-frame-pointer -frename-registers"
 125
 126 # install-recursive?
 127 install:
 128         $(INSTALL) ./pachi $(DESTDIR)$(BINDIR)
 129
 130
 131 clean: clean-recursive
 132         rm -f pachi *.o
 133
 134 clean-profiled: clean-profiled-recursive
 135         rm -f *.gcda *.gcno
 136
 137 -include Makefile.lib