Mkinclude

.DEFAULT_GOAL := all

INST_DIR  = $(TOPDIR)

DCUTILSDIR       = $(TOPDIR)/dc_utils
SCALEFELIBDIR    = $(TOPDIR)/FElib
GLOBALSWDIR      = $(TOPDIR)/model/global_shallow_water
ATMNONHYDRO2DDIR = $(TOPDIR)/model/atm_nonhydro2d
ATMNONHYDRO3DDIR = $(TOPDIR)/model/atm_nonhydro3d

ifeq ($(SCALE_DEBUG),T)
   FFLAGS = $(FFLAGS_DEBUG) $(FFLAGS_SYSDEPEND) -DDEBUG
   CFLAGS = $(CFLAGS_DEBUG) $(CFLAGS_SYSDEPEND)
   POSTFIX = _debug
else
   FFLAGS = $(FFLAGS_FAST)  $(FFLAGS_SYSDEPEND)
   CFLAGS = $(CFLAGS_FAST)  $(CFLAGS_SYSDEPEND)
   ifeq ($(SCALE_USE_AGGRESSIVEOPT),T)
      FFLAGS += $(FFLAGS_AGGRESSIVE)
      CFLAGS += $(CFLAGS_AGGRESSIVE)
   endif
   ifeq ($(SCALE_QUICKDEBUG),T)
      FFLAGS += $(FFLAGS_QUICKDEBUG) -DQUICKDEBUG
      POSTFIX = _quickdebug
   else
      POSTFIX =
   endif
endif

ifeq ($(findstring undefined, $(origin BUILD_DIR) $(BUILD_DIR)), undefined)
   BUILD_DIR = $(abspath ./.libs$(POSTFIX))
endif

ifeq ($(SCALE_USE_SINGLEFP),T)
   FFLAGS += -DSINGLE
endif

ifeq ($(SCALE_ENABLE_OPENMP),T)
   FFLAGS += $(FFLAGS_OPENMP)
endif

ifeq ($(SCALE_ENABLE_OPENACC),T)
   FFLAGS += $(FFLAGS_OPENACC)
endif

ifeq ($(SCALE_DEVELOP),T)
   FFLAGS += -DSCALE_DEVELOP
endif

# ----
ifeq ($(origin BINDIR),undefined)
   BINDIR = $(INST_DIR)/bin
endif

ifeq ($(origin LIBDIR),undefined)
   LIBDIR = $(INST_DIR)/lib
endif

ifeq ($(origin MODDIR),undefined)
   MODDIR = $(INST_DIR)/include$(POSTFIX)
endif

# SCALE library
ifeq ($(origin SCALE_LIBNAME),undefined)
   SCALE_LIBNAME=libscale.a
endif
SCALE_INCLUDE = -I$(MODDIR)/scalelib -I$(SCALE)/scalelib/include
SCALE_LIBS = -L$(LIBDIR) -lscale_sub$(POSTFIX) -L$(SCALE)/lib -ldcutils
FFLAGS += $(SCALE_INCLUDE)

CONTRIB_LIBS    = $(SCALE_LIBS)
CONTRIB_INCLUDE = $(SCALE_INCLUDE)


# NetCDF library setting
# library location are inquired in order of: environment variable->Makedef.XXX->here
include $(TOPDIR)/utils/make/Make_checknetcdf

ifeq ($(SCALE_ENABLE_PNETCDF),T)
   SCALE_NETCDF_INCLUDE += -DPNETCDF
   ifeq ($(shell pnetcdf-config --help > /dev/null 2>&1 && echo yes),yes)
      SCALE_NETCDF_INCLUDE += $(shell pnetcdf-config --cppflags) -I$(shell pnetcdf-config --includedir)
      SCALE_NETCDF_LIBS := -L$(shell pnetcdf-config --libdir) -lpnetcdf $(SCALE_NETCDF_LIBS)
   endif
endif

ifeq ($(SCALE_COMPAT_NETCDF3),T)
   CFLAGS += -DNETCDF3
endif

# Math library setting
# library location are inquired in order of: environment variable->Makedef.XXX
ifeq ($(SCALE_ENABLE_MATHLIB),T)
   FFLAGS += -DMATHLIB
endif

# PAPI library setting
# library location are inquired in order of: environment variable->Makedef.XXX
ifeq ($(SCALE_ENABLE_PAPI),T)
   FFLAGS += -DPAPI
endif

# TEST CASE
ifneq ($(origin FFLAG_TESTCASE), undefined)
   FFLAGS += $(FFLAG_TESTCASE)
endif