Makefile.defs

# Makefile.defs
# Main aim: Select a compiler from one of the USE... choices below.
#
# 19 Jul 2015: added -fPIC for compatibility with f2py
# 28 Apr 2014: Borrowed Makefile.defs from minos56.

  OS        = $(shell uname -s)
  ARCH      = $(OS)-$(shell uname -m)
  MAKE      = make

# Set exactly one of these to yes

  USEabsoft = no
  USEg77    = no
  USEg95    = no
  USEgfortran = yes
  USEifc    = no
  USElf95   = no
  USEsgi    = no
  USEsunos  = no
  USEn95    = no
  USEgeneric= no

ifeq ($(USEabsoft),yes)    # LINUX with Absoft compiler
  FC        = f95 -fPIC
  FFLAGSdbg = -g
  FFLAGSopt = -O
  SHARED    = -X-shared
  LIBDIR    =
  LIBS      = -L$(ABSOFT) -lU77
endif

ifeq ($(USEg77),yes)       # LINUX with g77
  FC        = g77 -fPIC
  FFLAGSdbg = -g
  FFLAGSopt = -O
  SHARED    = -shared
  LIBDIR    =
  LIBS      = 
endif

ifeq ($(USEgfortran),yes)  # LINUX with gfortran
  FC        = gfortran -fPIC
  FFLAGSdbg = -g
  FFLAGSopt = -O
  SHARED    = -shared
  LIBDIR    =
  LIBS      = 
endif

ifeq ($(USEg95),yes)       # LINUX with g95
  FC        = g95 -fPIC
  FFLAGSdbg = -fsloppy-char -g
  FFLAGSopt = -fsloppy-char -O
  SHARED    = -shared
  LIBDIR    =
  LIBS      = 
endif

ifeq ($(USEifc),yes)       # LINUX with Intel Fortran Compiler
  FC        = ifc -fPIC
  SHARED    = --shared
  MFLAGS    = -v -f $(HOME)/matlab/mexopts90.sh
  FFLAGSdbg = -g
  FFLAGSopt = -O
# LIBDIR    = -L/usr/local/lib -lblas
  LIBS      = 
endif

ifeq ($(USElf95),yes)      # LINUX with Lahey compiler
# Lahey F95.
# For MINOS, have to use --nchk even with debug mode
# to accommodate passing real*8 z(lhs) as integer hs(nb), etc.
  FC        = lf95 -fPIC
  SHARED    = --shared
  MFLAGS    = -v -f $(HOME)/matlab/mexopts90.sh
# FFLAGSdbg = -g  --ap  --chk  --pca --nsav --tpp --trace --f95 --info
  FFLAGSdbg = -g  --ap --nchk  --pca --nsav --tpp --trace
  FFLAGSopt = -O --nap --nchk --npca --nsav --tpp --trace
  LIBDIR    = -L/usr/local/lib -lblas
  LIBS      = 
endif

ifeq ($(USEsgi),yes)       # SGI IRIX64
  FC77      = f77 -fPIC
  FC90      = f90
  FC        = f90
  MFLAGS    = -fortran -v
  FFLAGSdbg = -g -64
  FFLAGSopt = -O -64
  MFCFLA    = '-64 -freeform'
  FIXED     = -fixedform
  SHARED    = -shared      # <-- guessing!!
  LIBDIR    =
  LIBS      = 
endif

ifeq ($(USEsunos),yes)     # SunOS
  FC        = g77 -fPIC
  FFLAGSdbg = -g
  FFLAGSopt = -O
  SHARED    = -shared
  LIBDIR    =
  LIBS      = 
endif

ifeq ($(USEn95),yes)       # NAG's f95.
# NAG F95
  FC        = f95 -fPIC
  FFLAGSdbg = -g -colour -gline -w=obs -w=unused -fixed -hollerith_io
  FFLAGSopt = -O -colour -fixed -w=obs -w=unused -hollerith_io
  SHARED    = -dynamic
  LIBS      = -L/sw/lib -lg2c
endif

ifeq ($(USEgeneric),yes)   # Generic Linux or Unix Fortran
  FC        = f90 -fPIC
  CC        = cc
  CFLAGS    = -O2
  MEX       = mex
  FFLAGSdbg = -g
  FFLAGSopt = -O
  SHARED    = -shared
  LIBDIR    =
  LIBS      = 
endif