diff options
| -rw-r--r-- | numpy/distutils/fcompiler/__init__.py | 63 | ||||
| -rw-r--r-- | numpy/distutils/fcompiler/environment.py (renamed from numpy/distutils/environment.py) | 11 | ||||
| -rw-r--r-- | numpy/distutils/tests/test_fcompiler.py | 44 |
3 files changed, 84 insertions, 34 deletions
diff --git a/numpy/distutils/fcompiler/__init__.py b/numpy/distutils/fcompiler/__init__.py index c926e7378..3bd8057b4 100644 --- a/numpy/distutils/fcompiler/__init__.py +++ b/numpy/distutils/fcompiler/__init__.py @@ -35,10 +35,11 @@ from numpy.distutils.ccompiler import CCompiler, gen_lib_options from numpy.distutils import log from numpy.distutils.misc_util import is_string, all_strings, is_sequence, \ make_temp_file, get_shared_lib_extension -from numpy.distutils.environment import EnvironmentConfig from numpy.distutils.exec_command import find_executable from numpy.distutils.compat import get_exception +from .environment import EnvironmentConfig + __metaclass__ = type class CompilerNotFound(Exception): @@ -91,7 +92,7 @@ class FCompiler(CCompiler): # These are the environment variables and distutils keys used. # Each configuration description is - # (<hook name>, <environment variable>, <key in distutils.cfg>, <convert>) + # (<hook name>, <environment variable>, <key in distutils.cfg>, <convert>, <append>) # The hook names are handled by the self._environment_hook method. # - names starting with 'self.' call methods in this class # - names starting with 'exe.' return the key in the executables dict @@ -101,43 +102,43 @@ class FCompiler(CCompiler): distutils_vars = EnvironmentConfig( distutils_section='config_fc', - noopt = (None, None, 'noopt', str2bool), - noarch = (None, None, 'noarch', str2bool), - debug = (None, None, 'debug', str2bool), - verbose = (None, None, 'verbose', str2bool), + noopt = (None, None, 'noopt', str2bool, False), + noarch = (None, None, 'noarch', str2bool, False), + debug = (None, None, 'debug', str2bool, False), + verbose = (None, None, 'verbose', str2bool, False), ) command_vars = EnvironmentConfig( distutils_section='config_fc', - compiler_f77 = ('exe.compiler_f77', 'F77', 'f77exec', None), - compiler_f90 = ('exe.compiler_f90', 'F90', 'f90exec', None), - compiler_fix = ('exe.compiler_fix', 'F90', 'f90exec', None), - version_cmd = ('exe.version_cmd', None, None, None), - linker_so = ('exe.linker_so', 'LDSHARED', 'ldshared', None), - linker_exe = ('exe.linker_exe', 'LD', 'ld', None), - archiver = (None, 'AR', 'ar', None), - ranlib = (None, 'RANLIB', 'ranlib', None), + compiler_f77 = ('exe.compiler_f77', 'F77', 'f77exec', None, False), + compiler_f90 = ('exe.compiler_f90', 'F90', 'f90exec', None, False), + compiler_fix = ('exe.compiler_fix', 'F90', 'f90exec', None, False), + version_cmd = ('exe.version_cmd', None, None, None, False), + linker_so = ('exe.linker_so', 'LDSHARED', 'ldshared', None, False), + linker_exe = ('exe.linker_exe', 'LD', 'ld', None, False), + archiver = (None, 'AR', 'ar', None, False), + ranlib = (None, 'RANLIB', 'ranlib', None, False), ) flag_vars = EnvironmentConfig( distutils_section='config_fc', - f77 = ('flags.f77', 'F77FLAGS', 'f77flags', flaglist), - f90 = ('flags.f90', 'F90FLAGS', 'f90flags', flaglist), - free = ('flags.free', 'FREEFLAGS', 'freeflags', flaglist), - fix = ('flags.fix', None, None, flaglist), - opt = ('flags.opt', 'FOPT', 'opt', flaglist), - opt_f77 = ('flags.opt_f77', None, None, flaglist), - opt_f90 = ('flags.opt_f90', None, None, flaglist), - arch = ('flags.arch', 'FARCH', 'arch', flaglist), - arch_f77 = ('flags.arch_f77', None, None, flaglist), - arch_f90 = ('flags.arch_f90', None, None, flaglist), - debug = ('flags.debug', 'FDEBUG', 'fdebug', flaglist), - debug_f77 = ('flags.debug_f77', None, None, flaglist), - debug_f90 = ('flags.debug_f90', None, None, flaglist), - flags = ('self.get_flags', 'FFLAGS', 'fflags', flaglist), - linker_so = ('flags.linker_so', 'LDFLAGS', 'ldflags', flaglist), - linker_exe = ('flags.linker_exe', 'LDFLAGS', 'ldflags', flaglist), - ar = ('flags.ar', 'ARFLAGS', 'arflags', flaglist), + f77 = ('flags.f77', 'F77FLAGS', 'f77flags', flaglist, True), + f90 = ('flags.f90', 'F90FLAGS', 'f90flags', flaglist, True), + free = ('flags.free', 'FREEFLAGS', 'freeflags', flaglist, True), + fix = ('flags.fix', None, None, flaglist, False), + opt = ('flags.opt', 'FOPT', 'opt', flaglist, True), + opt_f77 = ('flags.opt_f77', None, None, flaglist, False), + opt_f90 = ('flags.opt_f90', None, None, flaglist, False), + arch = ('flags.arch', 'FARCH', 'arch', flaglist, False), + arch_f77 = ('flags.arch_f77', None, None, flaglist, False), + arch_f90 = ('flags.arch_f90', None, None, flaglist, False), + debug = ('flags.debug', 'FDEBUG', 'fdebug', flaglist, True), + debug_f77 = ('flags.debug_f77', None, None, flaglist, False), + debug_f90 = ('flags.debug_f90', None, None, flaglist, False), + flags = ('self.get_flags', 'FFLAGS', 'fflags', flaglist, True), + linker_so = ('flags.linker_so', 'LDFLAGS', 'ldflags', flaglist, True), + linker_exe = ('flags.linker_exe', 'LDFLAGS', 'ldflags', flaglist, True), + ar = ('flags.ar', 'ARFLAGS', 'arflags', flaglist, True), ) language_map = {'.f': 'f77', diff --git a/numpy/distutils/environment.py b/numpy/distutils/fcompiler/environment.py index 3798e16f5..489784580 100644 --- a/numpy/distutils/environment.py +++ b/numpy/distutils/fcompiler/environment.py @@ -14,7 +14,7 @@ class EnvironmentConfig(object): def dump_variable(self, name): conf_desc = self._conf_keys[name] - hook, envvar, confvar, convert = conf_desc + hook, envvar, confvar, convert, append = conf_desc if not convert: convert = lambda x : x print('%s.%s:' % (self._distutils_section, name)) @@ -49,10 +49,15 @@ class EnvironmentConfig(object): return var def _get_var(self, name, conf_desc): - hook, envvar, confvar, convert = conf_desc + hook, envvar, confvar, convert, append = conf_desc var = self._hook_handler(name, hook) if envvar is not None: - var = os.environ.get(envvar, var) + envvar_contents = os.environ.get(envvar) + if envvar_contents is not None: + if var and append and os.environ.get('NPY_DISTUTILS_APPEND_FLAGS', '0') == '1': + var = var + [envvar_contents] + else: + var = envvar_contents if confvar is not None and self._conf: var = self._conf.get(confvar, (None, var))[1] if convert is not None: diff --git a/numpy/distutils/tests/test_fcompiler.py b/numpy/distutils/tests/test_fcompiler.py new file mode 100644 index 000000000..95e44b051 --- /dev/null +++ b/numpy/distutils/tests/test_fcompiler.py @@ -0,0 +1,44 @@ +from __future__ import division, absolute_import, print_function + +from numpy.testing import assert_ +import numpy.distutils.fcompiler + +customizable_flags = [ + ('f77', 'F77FLAGS'), + ('f90', 'F90FLAGS'), + ('free', 'FREEFLAGS'), + ('arch', 'FARCH'), + ('debug', 'FDEBUG'), + ('flags', 'FFLAGS'), + ('linker_so', 'LDFLAGS'), +] + + +def test_fcompiler_flags(monkeypatch): + monkeypatch.setenv('NPY_DISTUTILS_APPEND_FLAGS', '0') + fc = numpy.distutils.fcompiler.new_fcompiler(compiler='none') + flag_vars = fc.flag_vars.clone(lambda *args, **kwargs: None) + + for opt, envvar in customizable_flags: + new_flag = '-dummy-{}-flag'.format(opt) + prev_flags = getattr(flag_vars, opt) + + monkeypatch.setenv(envvar, new_flag) + new_flags = getattr(flag_vars, opt) + monkeypatch.delenv(envvar) + assert_(new_flags == [new_flag]) + + monkeypatch.setenv('NPY_DISTUTILS_APPEND_FLAGS', '1') + + for opt, envvar in customizable_flags: + new_flag = '-dummy-{}-flag'.format(opt) + prev_flags = getattr(flag_vars, opt) + + monkeypatch.setenv(envvar, new_flag) + new_flags = getattr(flag_vars, opt) + monkeypatch.delenv(envvar) + if prev_flags is None: + assert_(new_flags == [new_flag]) + else: + assert_(new_flags == prev_flags + [new_flag]) + |