Config

# compiler executables --------------------------------------------------------

CC = gcc
CXX = g++

# language standard -----------------------------------------------------------

  CXXSTD = -std=c++98
# CXXSTD = -std=c++11

# common compiler options -----------------------------------------------------

FLAGS = -pedantic -Wall -Wextra -O3 -fPIC -I../include
SOFLAGS =

# macOS compiler options (uncomment on macOS) ---------------------------------

# SOFLAGS += -undefined dynamic_lookup

# required compiler macros ----------------------------------------------------

# optional compiler macros ----------------------------------------------------

# GECKO_PART_FRAC = 4
# GECKO_CR_SWEEPS = 1
# GECKO_GS_SWEEPS = 1
# GECKO_WINDOW_MAX = 16
# GECKO_WITH_ADJLIST = 0
# GECKO_WITH_NONRECURSIVE = 0
# GECKO_WITH_DOUBLE_PRECISION = 0

# build targets ---------------------------------------------------------------

# default targets
BUILD_UTILITIES = 1
BUILD_TESTING = 1
BUILD_SHARED_LIBS = 0

# build all targets?
ifdef BUILD_ALL
  ifneq ($(BUILD_ALL),0)
    BUILD_UTILITIES = 1
    BUILD_TESTING = 1
  endif
endif

# build shared libraries?
ifneq ($(BUILD_SHARED_LIBS),0)
  LIBRARY = shared
  LIBFPZIP = libgecko.so
else
  LIBRARY = static
  LIBFPZIP = libgecko.a
endif

# conditionals ----------------------------------------------------------------

ifdef GECKO_WITH_ADJLIST
  DEFS += -DGECKO_WITH_ADJLIST=$(GECKO_WITH_ADJLIST)
endif

ifdef GECKO_WITH_NONRECURSIVE
  DEFS += -DGECKO_WITH_NONRECURSIVE=$(GECKO_WITH_NONRECURSIVE)
endif

ifdef GECKO_WITH_DOUBLE_PRECISION
  DEFS += -DGECKO_WITH_DOUBLE_PRECISION=$(GECKO_WITH_DOUBLE_PRECISION)
endif

# compiler options ------------------------------------------------------------

CFLAGS = $(CSTD) $(FLAGS) $(DEFS)
CXXFLAGS = $(CXXSTD) $(FLAGS) $(DEFS)