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