if not os.path.exists(fpp):
warn("preprocessed sources not found for file %s, skipping" % src)
continue
f90doc_file = base + '.f90doc'
if os.path.exists(f90doc_file):
(programs, modules, functs, subts) = pickle.load(open(f90doc_file))
else:
programs = None
modules = None
functs = None
subrts = None
if newer(src, f90doc_file):
new_programs, new_modules, new_functs, new_subts = f90doc.read_files([fpp])
if (new_programs != programs or new_modules != modules or
new_functs != functs or new_subts != subts):
programs = new_programs
modules = new_modules
functs = new_functs
subts = new_subts
pickle.dump((programs, modules, functs, subts), open(f90doc_file, 'w'))
mod_define[src] = []
mod_uses[src] = []
for mod,filename in modules:
name = mod.name.lower()
mod_define[src].append(name)
filename_from_mod[name] = base+ext
def func(extension, build_dir):
# first ensure libraries are up to date
for (dir, target) in targets:
command = "cd %s && make %s" % (dir, target)
print 'Rebuilding target %s with command "%s"' % (target, command)
if os.system(command) != 0:
raise SystemExit('Command "%s" failed' % command)
# Have any of wrap_sources changed since we last scanned source files?
f90doc_file = os.path.join(build_dir, '../../%s.f90doc' % modname)
if newer_group(wrap_sources, f90doc_file):
# Rebuild .f90doc file containing interfaces of wrapped routines
tmp_wrap_sources = []
cpp_opt = ' '.join(gen_preprocess_options(macros, include_dirs))
for src in wrap_sources:
tmp_file = os.path.join(build_dir.replace('src', 'temp'),
os.path.basename(src))
if not os.path.exists(os.path.dirname(tmp_file)):
os.makedirs(os.path.dirname(tmp_file))
command = "%s %s %s | grep -v '^#' > %s" % (
' '.join(cpp), cpp_opt, src, tmp_file)
print 'Executing command %s' % command
os.system(command)
if os.path.exists(src[:-4] + '.s'): os.remove(src[:-4] + '.s')
tmp_wrap_sources.append(tmp_file)
programs, modules, functs, subts = f90doc.read_files(
tmp_wrap_sources)
cPickle.dump((programs, modules, functs, subts),
open(f90doc_file, 'w'))
else:
# Read previous .f90doc file
(programs, modules, functs,
subts) = cPickle.load(open(f90doc_file))
# Update map from type names to module in which they are defined
for mod, name in modules:
for n in [t.name for t in mod.types]:
type_map[n.lower()] = mod.name
for item in dep_type_maps:
if hasattr(item, '__getitem__') and hasattr(item,
'keys'): # dictionary
type_map.update(item)
else: # assume it's a string
type_map.update(cPickle.load(open('%s.type' % item)))
# Try to load previous .spec file
res = []
fortran_spec = {}
spec_file = os.path.join(build_dir, '../../%s.spec' % modname)
if os.path.exists(spec_file):
fortran_spec = cPickle.load(open(spec_file))
# Write new wrapper files and update .spec file
wrap_modules = []
for file in wrap_sources:
for mod, name in modules:
if os.path.basename(name) == os.path.basename(file):
break
else:
raise ValueError(
"Can't find Fortran module corresponding to file %s" %
file)
wrap_mod_name = mod.name.lower()[:-7]
rel_filename = file[len(quip_root):]
if rel_filename.startswith('/'):
rel_filename = rel_filename[1:]
wrap_modules.append((wrap_mod_name, rel_filename))
wrapper = '%s/%s_%s_wrap.f90' % (build_dir, modname, wrap_mod_name)
if not newer(name, wrapper):
res.append(wrapper)
continue
public_symbols = f2py_wrapper_gen.find_public_symbols(file)
print 'public_symbols = ', public_symbols
tmpf = StringIO.StringIO()
new_spec = f2py_wrapper_gen.wrap_mod(
mod,
type_map,
tmpf,
kindlines=kindlines,
initlines=initlines,
filtertypes=filtertypes,
prefix=prefix,
callback_routines=callback_routines,
public_symbols=public_symbols,
sizeof_fortran_t=sizeof_fortran_t)
if (not os.path.exists(wrapper)
or new_spec[wrap_mod_name] != fortran_spec.get(
wrap_mod_name, None)):
# (not f2py_wrapper_gen.cmp_nested_dict(new_spec[wrap_mod_name],
# fortran_spec.get(wrap_mod_name, None)))):
print 'Interface for module %s has changed. Rewriting wrapper file' % mod.name
wrapperf = open(wrapper, 'w')
wrapperf.write(tmpf.getvalue())
wrapperf.close()
else:
print 'Interface for module %s unchanged' % mod.name
fortran_spec.update(new_spec)
tmpf.close()
res.append(wrapper)
fortran_spec['wrap_modules'] = wrap_modules
fortran_spec['short_names'] = short_names
fortran_spec['quip_root'] = quip_root
fortran_spec['quip_arch'] = quip_arch
fortran_spec['quip_makefile'] = makefile
cPickle.dump(
fortran_spec,
open(os.path.join(build_dir, '../../%s.spec' % modname), 'w'))
import pprint
spec_py_name = '%s/spec.py' % build_dir
spec_py = open(spec_py_name, 'w')
spec_py.write('spec = %s\n' % pprint.pformat(fortran_spec))
spec_py.close()
res.append(spec_py_name)
return res
from python import *
in_files = [ "read_dummy.f90" ]
header_output_file = "test.h"
python_output_file = "read_dummy.i"
python_name = "read_dummy"
header_fh = open(header_output_file, "w")
python_fh = open(python_output_file, "w")
header_write_header(header_fh)
python_write_header(python_fh, python_name)
python_write_c_include(python_fh, header_output_file)
programs, modules, functs, subts = f90doc.read_files(in_files)
for mod, name in modules:
print "Module %s (file '%s'):" % (mod.name, name)
if len(mod.elements) > 0:
print " Elements:"
for element in mod.elements:
print " Element '%s': type '%s'" % (element.name, element.type)
f_type = element.type.lower()
header_write_type(header_fh, "%s *%s;\n", f_type, element.name, pointer = "*", stub_format = "// STUB: %s %s\n")
#python_write_type(python_fh, "%s *%s;\n", f_type, element.name, pointer = "*", stub_format = "// STUB: %s %s\n")
header_write_seperator(header_fh)
#python_write_seperator(python_fh)
if len(mod.types) > 0:
print " Types:"
header_write_pre_derived_type(header_fh)