JezK
Edit File: config_compiler.py
from distutils.core import Command from numpy.distutils import log #XXX: Linker flags def show_fortran_compilers(_cache=None): # Using cache to prevent infinite recursion. if _cache: return elif _cache is None: _cache = [] _cache.append(1) from numpy.distutils.fcompiler import show_fcompilers import distutils.core dist = distutils.core._setup_distribution show_fcompilers(dist) class config_fc(Command): """ Distutils command to hold user specified options to Fortran compilers. config_fc command is used by the FCompiler.customize() method. """ description = "specify Fortran 77/Fortran 90 compiler information" user_options = [ ('fcompiler=', None, "specify Fortran compiler type"), ('f77exec=', None, "specify F77 compiler command"), ('f90exec=', None, "specify F90 compiler command"), ('f77flags=', None, "specify F77 compiler flags"), ('f90flags=', None, "specify F90 compiler flags"), ('opt=', None, "specify optimization flags"), ('arch=', None, "specify architecture specific optimization flags"), ('debug', 'g', "compile with debugging information"), ('noopt', None, "compile without optimization"), ('noarch', None, "compile without arch-dependent optimization"), ] help_options = [ ('help-fcompiler', None, "list available Fortran compilers", show_fortran_compilers), ] boolean_options = ['debug', 'noopt', 'noarch'] def initialize_options(self): self.fcompiler = None self.f77exec = None self.f90exec = None self.f77flags = None self.f90flags = None self.opt = None self.arch = None self.debug = None self.noopt = None self.noarch = None def finalize_options(self): log.info('unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options') build_clib = self.get_finalized_command('build_clib') build_ext = self.get_finalized_command('build_ext') config = self.get_finalized_command('config') build = self.get_finalized_command('build') cmd_list = [self, config, build_clib, build_ext, build] for a in ['fcompiler']: l = [] for c in cmd_list: v = getattr(c, a) if v is not None: if not isinstance(v, str): v = v.compiler_type if v not in l: l.append(v) if not l: v1 = None else: v1 = l[0] if len(l)>1: log.warn(' commands have different --%s options: %s'\ ', using first in list as default' % (a, l)) if v1: for c in cmd_list: if getattr(c, a) is None: setattr(c, a, v1) def run(self): # Do nothing. return class config_cc(Command): """ Distutils command to hold user specified options to C/C++ compilers. """ description = "specify C/C++ compiler information" user_options = [ ('compiler=', None, "specify C/C++ compiler type"), ] def initialize_options(self): self.compiler = None def finalize_options(self): log.info('unifing config_cc, config, build_clib, build_ext, build commands --compiler options') build_clib = self.get_finalized_command('build_clib') build_ext = self.get_finalized_command('build_ext') config = self.get_finalized_command('config') build = self.get_finalized_command('build') cmd_list = [self, config, build_clib, build_ext, build] for a in ['compiler']: l = [] for c in cmd_list: v = getattr(c, a) if v is not None: if not isinstance(v, str): v = v.compiler_type if v not in l: l.append(v) if not l: v1 = None else: v1 = l[0] if len(l)>1: log.warn(' commands have different --%s options: %s'\ ', using first in list as default' % (a, l)) if v1: for c in cmd_list: if getattr(c, a) is None: setattr(c, a, v1) return def run(self): # Do nothing. return