import numpy
import os
from setuptools import setup, Extension

include_dirs = [numpy.get_include(),"include","include/cdTime"]

library_dirs = [ os.path.join("@prefix@","lib") ,'.']
include_dirs.append(os.path.join("@prefix@","include"))
libraries = []
link_args = []

for st in ["@NCLDFLAGS@", "@NCCFLAGS@",  
           "@UDUNITS2FLAGS@", "@UDUNITS2LDFLAGS@",
           "@JSONCFLAGS@", "@JSONCLDFLAGS@",
           "@UUIDFLAGS@", "@UUIDLDFLAGS@"]:
   sp = st.strip().split()
   for s in sp:
      if s[:2]=='-L':
        library_dirs.append(s[2:])
      if s[:2]=='-l':
        libraries.append(s[2:])
      if s[:2]=='-I':
        include_dirs.append(s[2:])
      if s[:4]=='-Wl,':
        link_args.append(s)

srcfiles = "@LIBSOURCES@".split()

macros=[]
for m in "@MACROS@".split():
   macros.append((m[2:],None))
   
ld =[]
for p in library_dirs:
   if os.path.exists(p):
      ld.append(p)
library_dirs=ld

ld =[]
for p in include_dirs:
   if os.path.exists(p):
      ld.append(p)
include_dirs=ld

print('Setting up python module with:')
print('libraries:',libraries)
print('libdir:',library_dirs)
print('incdir',include_dirs)
print('src:',srcfiles)
print('macros:',macros)

setup (name = "CMOR",
       version='3.14.0',
       author='Chris Mauzey, LLNL',
       description = "Python Interface to CMOR output library",
       url = "https://cmor.llnl.gov/",
       zip_safe=False,
       packages = ['cmor', 'cmor.Test'],
       package_dir = {'cmor': 'Lib', 'cmor.Test':'Test'},
#       scripts=['scripts/PrePARE.py' ],
       ext_modules = [
            Extension('cmor._cmor',
                  srcfiles,
                  include_dirs = include_dirs,
                  library_dirs = library_dirs,
                  libraries = libraries,
                  define_macros = macros,
                  extra_compile_args = [ "-DgFortran"],
                  extra_link_args = link_args
                  ),
        ]
      )