def _find_existing_fcompiler(compiler_types, osname=None, platform=None, requiref90=False, c_compiler=None):
from numpy.distutils.core import get_distribution
dist = get_distribution(always=True)
for compiler_type in compiler_types:
v = None
try:
c = new_fcompiler(plat=platform, compiler=compiler_type, c_compiler=c_compiler)
c.customize(dist)
v = c.get_version()
if requiref90 and c.compiler_f90 is None:
v = None
new_compiler = c.suggested_f90_compiler
if new_compiler:
log.warn(
"Trying %r compiler as suggested by %r "
"compiler for f90 support." % (compiler_type, new_compiler)
)
c = new_fcompiler(plat=platform, compiler=new_compiler, c_compiler=c_compiler)
c.customize(dist)
v = c.get_version()
if v is not None:
compiler_type = new_compiler
if requiref90 and c.compiler_f90 is None:
raise ValueError("%s does not support compiling f90 codes, " "skipping." % (c.__class__.__name__))
except DistutilsModuleError:
log.debug("_find_existing_fcompiler: compiler_type='%s' raised DistutilsModuleError", compiler_type)
except CompilerNotFound:
log.debug("_find_existing_fcompiler: compiler_type='%s' not found", compiler_type)
if v is not None:
return compiler_type
return None
def _find_existing_fcompiler(
compiler_types, osname=None, platform=None, requiref90=False, c_compiler=None
):
from numpy.distutils.core import get_distribution
dist = get_distribution(always=True)
for compiler_type in compiler_types:
v = None
try:
c = new_fcompiler(
plat=platform, compiler=compiler_type, c_compiler=c_compiler
)
c.customize(dist)
v = c.get_version()
if requiref90 and c.compiler_f90 is None:
v = None
new_compiler = c.suggested_f90_compiler
if new_compiler:
log.warn(
"Trying %r compiler as suggested by %r "
"compiler for f90 support." % (compiler_type, new_compiler)
)
c = new_fcompiler(
plat=platform, compiler=new_compiler, c_compiler=c_compiler
)
c.customize(dist)
v = c.get_version()
if v is not None:
compiler_type = new_compiler
if requiref90 and c.compiler_f90 is None:
raise ValueError(
"%s does not support compiling f90 codes, "
"skipping." % (c.__class__.__name__)
)
except DistutilsModuleError:
log.debug(
"_find_existing_fcompiler: compiler_type='%s' raised DistutilsModuleError",
compiler_type,
)
except CompilerNotFound:
log.debug(
"_find_existing_fcompiler: compiler_type='%s' not found", compiler_type
)
if v is not None:
return compiler_type
return None
