# @configure_input@

# compilation rules

.SUFFIXES :
.SUFFIXES : .o .c .f90 .h .fh

# most fortran compilers can directly preprocess c-like directives: use
# 	$(MPIF90) $(F90FLAGS) -c $<
# if explicit preprocessing by the C preprocessor is needed, use:
#	$(CPP) $(CPPFLAGS) $< -o $*.F90
#	$(MPIF90) $(F90FLAGS) -c $*.F90 -o $*.o
# remember the tabulator in the first column !!!

.f90.o:
	@f90rule@

.c.o:
	$(CC) $(CFLAGS)  -c $<

.h.fh:
	$(CPP) $(CPPFLAGS) $< -o $*.fh

@SET_MAKE@

# Top QE directory, useful for locating libraries,  linking QE with plugins
# The following syntax should always point to TOPDIR:
TOPDIR = $(dir $(abspath $(filter %make.inc,$(MAKEFILE_LIST))))
# if it doesn't work, uncomment the following line (edit if needed):

# TOPDIR = @topdir@

# DFLAGS  = precompilation options (possible arguments to -D and -U)
#           used by the C compiler and preprocessor
# To use libxc (v>=3.0.1), add -D__LIBXC to DFLAGS
# See include/defs.h.README for a list of options and their meaning
# With the exception of IBM xlf, FDFLAGS = $(DFLAGS)
# For IBM xlf, FDFLAGS is the same as DFLAGS with separating commas

# MANUAL_DFLAGS  = additional precompilation option(s), if desired
#                  BEWARE: it does not work for IBM xlf! Manually edit FDFLAGS
MANUAL_DFLAGS  =
DFLAGS         = @dflags@
FDFLAGS        = @fdflags@

# IFLAGS = how to locate directories with *.h or *.f90 file to be included
#          typically -I$(TOPDIR)/include -I/some/other/directory/
#          the latter contains .e.g. files needed by FFT libraries
# for libxc add -I/path/to/libxc/include/

IFLAGS         = @iflags@

# MOD_FLAG = flag used by f90 compiler to locate modules

MOD_FLAG      = @imod@

# BASEMOD_FLAGS points to directories containing basic modules,
# while BASEMODS points to the corresponding module libraries
# Each Makefile can add directories to MODFLAGS and libraries to QEMODS

BASEMOD_FLAGS= $(MOD_FLAG)$(TOPDIR)/upflib \
               $(MOD_FLAG)$(TOPDIR)/Modules \
               $(MOD_FLAG)$(TOPDIR)/FFTXlib \
	       $(MOD_FLAG)$(TOPDIR)/LAXlib \
	       $(MOD_FLAG)$(TOPDIR)/UtilXlib \
	       $(MOD_FLAG)$(TOPDIR)/FoX/finclude

# Compilers: fortran-90, fortran-77, C
# If a parallel compilation is desired, MPIF90 should be a fortran-90
# compiler that produces executables for parallel execution using MPI
# (such as for instance mpif90, mpf90, mpxlf90,...);
# otherwise, an ordinary fortran-90 compiler (f90, g95, xlf90, ifort,...)
# If you have a parallel machine but no suitable candidate for MPIF90,
# try to specify the directory containing "mpif.h" in IFLAGS
# and to specify the location of MPI libraries in MPI_LIBS

MPIF90         = @mpif90@
F90           = @f90@
CC             = @cc@

# CUDA Toolkit path
CUDA_PATH=@cuda_path@

# GPU architecture (Kepler: 35, Pascal: 60, Volta: 70 )
GPU_ARCH=@gpu_arch@

# CUDA runtime (Pascal: 8.0, Volta: 9.0)
CUDA_RUNTIME=@gpu_runtime@

# CUDA F90 Flags
CUDA_F90FLAGS=@cuda_fflags@

# C preprocessor and preprocessing flags - for explicit preprocessing,
# if needed (see the compilation rules above)
# preprocessing flags must include DFLAGS and IFLAGS

CPP            = @cpp@
CPPFLAGS       = @cppflags@ $(DFLAGS) $(IFLAGS)

# compiler flags: C, F90
# C flags must include DFLAGS and IFLAGS
# F90 flags must include MODFLAGS, IFLAGS, and FDFLAGS with appropriate syntax

CFLAGS         = @cflags@ $(DFLAGS) $(IFLAGS)
F90FLAGS       = @f90flags@ @pre_fdflags@$(FDFLAGS) $(CUDA_F90FLAGS) $(IFLAGS) $(MODFLAGS)

# compiler flags with and without optimization for fortran-77
# the latter is NEEDED to properly compile dlamch.f, used by lapack
FFLAGS         = @fflags@
FFLAGS_NOOPT   = @fflags_noopt@

# compiler flag needed by some compilers when the main program is not fortran
# Currently used for Yambo

FFLAGS_NOMAIN   = @fflags_nomain@

# Linker, linker-specific flags (if any)
# Typically LD coincides with F90 or MPIF90, LD_LIBS is empty
# for libxc, set LD_LIBS=-L/path/to/libxc/lib/ -lxcf90 -lxc
# If libxc is older than v5.0.0 replace -lxcf90 with -lxcf03

LD             = @ld@
LDFLAGS        = @ldflags@
LD_LIBS        = @ld_libs@

# External Libraries (if any) : blas, lapack, fft, MPI

# If you have nothing better, use the local copy
# BLAS_LIBS = $(TOPDIR)/LAPACK/libblas.a

BLAS_LIBS      = @blas_libs@

# If you have nothing better, use the local copy
# LAPACK_LIBS_SWITCH = internal
# LAPACK_LIBS = $(TOPDIR)/LAPACK/liblapack.a

LAPACK_LIBS    = @lapack_libs@
LAPACK_LIBS_SWITCH = @lapack_libs_switch@

SCALAPACK_LIBS = @scalapack_libs@

# nothing needed here if the the internal copy of FFTW is compiled
# (needs -D__FFTW in DFLAGS)

FFT_LIBS       = @fft_libs@

# HDF5
HDF5_LIBS = @hdf5_libs@
FOX_LIB  = -L$(TOPDIR)/FoX/lib  -lFoX_dom -lFoX_sax -lFoX_wxml -lFoX_common\
            -lFoX_utils -lFoX_fsys 
FOX_FLAGS = @foxflags@
# For parallel execution, the correct path to MPI libraries must
# be specified in MPI_LIBS (except for IBM if you use mpxlf)

MPI_LIBS       = @mpi_libs@

# IBM-specific: MASS libraries, if available and if -D__MASS is defined in FDFLAGS

MASS_LIBS      = @mass_libs@

# library for bayesian error estimate functionals

BEEF_LIBS      = @beef_libs@
BEEF_LIBS_SWITCH = @beef_libs_switch@

# CUDA libraries
CUDA_LIBS=@cuda_libs@
CUDA_EXTLIBS = @cuda_extlibs@

# ar command and flags - for most architectures: AR = ar, ARFLAGS = ruv

AR             = @ar@
ARFLAGS        = @arflags@

# ranlib command. If ranlib is not needed (it isn't in most cases) use
# RANLIB = echo

RANLIB         = @ranlib@

# all internal and external libraries - do not modify

FLIB_TARGETS   = all

LIBOBJS        = $(TOPDIR)/clib/clib.a
LIBXC_LIBS     = @LIBS_LIBXC@
QELIBS         = $(BEEF_LIBS) $(LIBXC_LIBS) $(CUDA_LIBS) $(SCALAPACK_LIBS) $(LAPACK_LIBS) $(FOX_LIB) $(FFT_LIBS) $(BLAS_LIBS) $(MPI_LIBS) $(MASS_LIBS) $(HDF5_LIBS) $(LD_LIBS)

# wget or curl - useful to download from network
WGET = @wget@

# Install directory - "make install" copies *.x executables there
PREFIX = @prefix@
