from distutils.core import setup
from distutils.extension import Extension
import re

INC = ['..', 'src/', '../decoder', '../utils', '../mteval']
LIB = ['../decoder', '../utils', '../mteval', '../training/utils', '../klm/lm', '../klm/util', '../klm/search']

# Set automatically by configure
LIBS = re.findall('-l([^\s]+)', '@LIBS@')
CPPFLAGS = re.findall('-[^\s]+', '@CPPFLAGS@')
LDFLAGS = re.findall('-[^\s]+', '@LDFLAGS@')
# Make sure linker flags go only to the linker
LDFLAGS = [opt.replace('-R', '-Wl,-rpath,') for opt in LDFLAGS]

ext_modules = [
    Extension(name='cdec._cdec',
        sources=['src/_cdec.cpp'],
        include_dirs=INC,
        library_dirs=LIB,
        libraries=LIBS + ['z', 'cdec', 'utils', 'mteval', 'training_utils', 'klm', 'klm_util', 'ksearch'],
        extra_compile_args=CPPFLAGS,
        extra_link_args=LDFLAGS),
    Extension(name='cdec.sa._sa',
        sources=['src/sa/_sa.c', 'src/sa/strmap.cc'])
]

setup(
    name='cdec',
    ext_modules=ext_modules,
    requires=['configobj'],
    packages=['cdec', 'cdec.sa'],
    package_dir={'': 'pkg'}
)