configure.mk

   1 # Use git to define VERSION: 'v2.0.1-81-g0c1619f'
   2 # Otherwise see 'src/common.h'
   3 use_git_describe = yes
   4
   5 # Optimize executable for speed
   6 optimize = yes
   7 use_asserts = no
   8
   9 # Search options
  10 use_check_extension = yes
  11 use_null_move_pruning = yes
  12 use_internal_iterative_deepening = yes
  13 use_futility_pruning = yes
  14 use_late_move_reduction = yes
  15
  16 # Debug options
  17 use_gcov = no
  18 use_gdb = no
  19 use_profiler = no
  20
  21 # Supported compiler options: gcc, intel, clang
  22 ifndef compiler
  23     compiler = gcc
  24 endif
  25 ifeq ($(compiler),gcc)
  26     CXX = g++
  27 endif
  28 ifeq ($(compiler),intel)
  29     CXX = icpc
  30 endif
  31 ifeq ($(compiler),clang)
  32     CXX = clang++
  33 endif
  34
  35 CXXFLAGS = -std=c++0x -pthread -pipe
  36 ifeq ($(compiler),intel)
  37     CXXFLAGS += -Wall -Wremarks -wd981 -wd2259
  38 else
  39     CXXFLAGS += -Wall -pedantic-errors -Wcast-qual -Wshadow -Wextra
  40 endif
  41 ifeq ($(use_git_describe),yes)
  42     CXXFLAGS += -DVERSION=\"$(shell git describe HEAD)\"
  43 endif
  44 ifeq ($(optimize),yes)
  45     ifeq ($(compiler),intel)
  46         CXXFLAGS += -fast
  47     else
  48         CXXFLAGS += -O3 -march=native -mtune=native
  49     endif
  50 endif
  51 ifeq ($(use_gcov),yes)
  52     CXXFLAGS += -fprofile-arcs -ftest-coverage
  53 endif
  54 ifeq ($(use_gdb),yes)
  55     CXXFLAGS += -g
  56 endif
  57 ifeq ($(use_profiler),yes)
  58     CXXFLAGS += -pg -lprofiler
  59 endif
  60 ifeq ($(use_asserts),no)
  61     CXXFLAGS += -DNDEBUG
  62 endif
  63 ifeq ($(use_check_extension),no)
  64     CXXFLAGS += -DNCE
  65 endif
  66 ifeq ($(use_null_move_pruning),no)
  67     CXXFLAGS += -DNNMP
  68 endif
  69 ifeq ($(use_internal_iterative_deepening),no)
  70     CXXFLAGS += -DNIID
  71 endif
  72 ifeq ($(use_futility_pruning),no)
  73     CXXFLAGS += -DNFP
  74 endif
  75 ifeq ($(use_late_move_reduction),no)
  76     CXXFLAGS += -DNLMR
  77 endif