def swig_sources(self, sources, extension):
# Assuming SWIG 1.3.14 or later. See compatibility note in
# http://www.swig.org/Doc1.3/Python.html#Python_nn6
new_sources = []
swig_sources = []
swig_targets = {}
target_dirs = []
py_files = [] # swig generated .py files
target_ext = '.c'
if self.swig_cpp:
typ = 'c++'
is_cpp = True
else:
typ = None
is_cpp = False
skip_swig = 0
ext_name = extension.name.split('.')[-1]
for source in sources:
(base, ext) = os.path.splitext(source)
if ext == '.i': # SWIG interface file
if self.inplace:
target_dir = os.path.dirname(base)
py_target_dir = self.ext_target_dir
else:
target_dir = appendpath(self.build_src, os.path.dirname(base))
py_target_dir = target_dir
if os.path.isfile(source):
name = get_swig_modulename(source)
if name != ext_name:
raise DistutilsSetupError(
'mismatch of extension names: %s provides %r'
' but expected %r' % (source, name, ext_name))
if typ is None:
typ = get_swig_target(source)
is_cpp = typ == 'c++'
if is_cpp: target_ext = '.cpp'
else:
typ2 = get_swig_target(source)
if typ != typ2:
log.warn('expected %r but source %r defines %r swig target' \
% (typ, source, typ2))
if typ2 == 'c++':
log.warn('resetting swig target to c++ (some targets may have .c extension)')
is_cpp = True
target_ext = '.cpp'
else:
log.warn('assuming that %r has c++ swig target' % (source))
target_file = os.path.join(target_dir, '%s_wrap%s' \
% (name, target_ext))
else:
log.warn(' source %s does not exist: skipping swig\'ing.' \
% (source))
name = ext_name
skip_swig = 1
target_file = _find_swig_target(target_dir, name)
if not os.path.isfile(target_file):
log.warn(' target %s does not exist:\n ' \
'Assuming %s_wrap.{c,cpp} was generated with ' \
'"build_src --inplace" command.' \
% (target_file, name))
target_dir = os.path.dirname(base)
target_file = _find_swig_target(target_dir, name)
if not os.path.isfile(target_file):
raise DistutilsSetupError("%r missing" % (target_file,))
log.warn(' Yes! Using %r as up-to-date target.' \
% (target_file))
target_dirs.append(target_dir)
new_sources.append(target_file)
# py_files.append(os.path.join(py_target_dir, name+'.py'))
swig_sources.append(source)
swig_targets[source] = new_sources[-1]
else:
new_sources.append(source)
if not swig_sources:
return new_sources
if skip_swig:
return new_sources + py_files
for d in target_dirs:
self.mkpath(d)
swig = self.swig or self.find_swig()
swig_cmd = [swig, "-python", "-noproxy"]
if is_cpp:
swig_cmd.append('-c++')
for d in extension.include_dirs:
swig_cmd.append('-I' + d)
for source in swig_sources:
target = swig_targets[source]
depends = [source] + extension.depends
if self.force or newer_group(depends, target, 'newer'):
log.info("%s: %s" % (os.path.basename(swig) \
+ (is_cpp and '++' or ''), source))
self.spawn(swig_cmd + self.swig_opts \
+ ["-o", target, '-outdir', py_target_dir, source])
else:
log.debug(" skipping '%s' swig interface (up-to-date)" \
% (source))
return new_sources + py_files
def swig_sources(self, sources, extension):
# Assuming SWIG 1.3.14 or later. See compatibility note in
# http://www.swig.org/Doc1.3/Python.html#Python_nn6
new_sources = []
swig_sources = []
swig_targets = {}
target_dirs = []
py_files = [] # swig generated .py files
target_ext = ".c"
if self.swig_cpp:
typ = "c++"
is_cpp = True
else:
typ = None
is_cpp = False
skip_swig = 0
ext_name = extension.name.split(".")[-1]
for source in sources:
(base, ext) = os.path.splitext(source)
if ext == ".i": # SWIG interface file
if self.inplace:
target_dir = os.path.dirname(base)
py_target_dir = self.ext_target_dir
else:
target_dir = appendpath(self.build_src, os.path.dirname(base))
py_target_dir = target_dir
if os.path.isfile(source):
name = get_swig_modulename(source)
# if name != ext_name:
# raise DistutilsSetupError(
# 'mismatch of extension names: %s provides %r'
# ' but expected %r' % (source, name, ext_name))
if typ is None:
typ = get_swig_target(source)
is_cpp = typ == "c++"
if is_cpp:
target_ext = ".cpp"
else:
typ2 = get_swig_target(source)
if typ != typ2:
log.warn(
"expected %r but source %r defines %r swig target"
% (typ, source, typ2))
if typ2 == "c++":
log.warn(
"resetting swig target to c++ (some targets may have .c extension)"
)
is_cpp = True
target_ext = ".cpp"
else:
log.warn("assuming that %r has c++ swig target" %
(source))
target_file = os.path.join(target_dir,
"%s_wrap%s" % (name, target_ext))
else:
log.warn(" source %s does not exist: skipping swig'ing." %
(source))
name = ext_name
skip_swig = 1
target_file = _find_swig_target(target_dir, name)
if not os.path.isfile(target_file):
log.warn((
"target {} does not exist:\n" +
"Assuming {}_wrap.{c,cpp} was generated with 'build_src --inplace' command."
).format(target_file, name))
target_dir = os.path.dirname(base)
target_file = _find_swig_target(target_dir, name)
if not os.path.isfile(target_file):
raise DistutilsSetupError("%r missing" %
(target_file, ))
log.warn(" Yes! Using %r as up-to-date target." %
(target_file))
target_dirs.append(target_dir)
new_sources.append(target_file)
# py_files.append(os.path.join(py_target_dir, name+'.py'))
swig_sources.append(source)
swig_targets[source] = new_sources[-1]
else:
new_sources.append(source)
if not swig_sources:
return new_sources
if skip_swig:
return new_sources + py_files
for d in target_dirs:
self.mkpath(d)
swig = self.swig or self.find_swig()
swig_cmd = [swig, "-python"] + extension.swig_opts
if is_cpp:
swig_cmd.append("-c++")
for d in extension.include_dirs:
swig_cmd.append("-I" + d)
for source in swig_sources:
target = swig_targets[source]
depends = [source] + extension.depends
if self.force or newer_group(depends, target, "newer"):
log.info("%s: %s" % (os.path.basename(swig) +
(is_cpp and "++" or ""), source))
self.spawn(swig_cmd + self.swig_opts +
["-o", target, "-outdir", py_target_dir, source])
else:
log.debug(" skipping '%s' swig interface (up-to-date)" % (source))
return new_sources + py_files
def swig_sources(self, sources, extension):
# Assuming SWIG 1.3.14 or later. See compatibility note in
# http://www.swig.org/Doc1.3/Python.html#Python_nn6
new_sources = []
swig_sources = []
swig_targets = {}
target_dirs = []
py_files = [] # swig generated .py files
target_ext = '.c'
if self.swig_cpp:
typ = 'c++'
is_cpp = True
else:
typ = None
is_cpp = False
skip_swig = 0
ext_name = extension.name.split('.')[-1]
for source in sources:
(base, ext) = os.path.splitext(source)
if ext == '.i': # SWIG interface file
if self.inplace:
target_dir = os.path.dirname(base)
py_target_dir = self.ext_target_dir
else:
target_dir = appendpath(self.build_src, os.path.dirname(base))
py_target_dir = target_dir
if os.path.isfile(source):
name = get_swig_modulename(source)
if name != ext_name:
raise DistutilsSetupError(
'mismatch of extension names: %s provides %r'
' but expected %r' % (source, name, ext_name))
if typ is None:
typ = get_swig_target(source)
is_cpp = typ=='c++'
if is_cpp: target_ext = '.cpp'
else:
typ2 = get_swig_target(source)
if typ!=typ2:
log.warn('expected %r but source %r defines %r swig target' \
% (typ, source, typ2))
if typ2=='c++':
log.warn('resetting swig target to c++ (some targets may have .c extension)')
is_cpp = True
target_ext = '.cpp'
else:
log.warn('assuming that %r has c++ swig target' % (source))
target_file = os.path.join(target_dir,'%s_wrap%s' \
% (name, target_ext))
else:
log.warn(' source %s does not exist: skipping swig\'ing.' \
% (source))
name = ext_name
skip_swig = 1
target_file = _find_swig_target(target_dir, name)
if not os.path.isfile(target_file):
log.warn(' target %s does not exist:\n '\
'Assuming %s_wrap.{c,cpp} was generated with '\
'"build_src --inplace" command.' \
% (target_file, name))
target_dir = os.path.dirname(base)
target_file = _find_swig_target(target_dir, name)
if not os.path.isfile(target_file):
raise DistutilsSetupError("%r missing" % (target_file,))
log.warn(' Yes! Using %r as up-to-date target.' \
% (target_file))
target_dirs.append(target_dir)
new_sources.append(target_file)
#py_files.append(os.path.join(py_target_dir, name+'.py'))
swig_sources.append(source)
swig_targets[source] = new_sources[-1]
else:
new_sources.append(source)
if not swig_sources:
return new_sources
if skip_swig:
return new_sources + py_files
for d in target_dirs:
self.mkpath(d)
swig = self.swig or self.find_swig()
swig_cmd = [swig, "-python", "-noproxy"]
if is_cpp:
swig_cmd.append('-c++')
for d in extension.include_dirs:
swig_cmd.append('-I'+d)
for source in swig_sources:
target = swig_targets[source]
depends = [source] + extension.depends
if self.force or newer_group(depends, target, 'newer'):
log.info("%s: %s" % (os.path.basename(swig) \
+ (is_cpp and '++' or ''), source))
self.spawn(swig_cmd + self.swig_opts \
+ ["-o", target, '-outdir', py_target_dir, source])
else:
log.debug(" skipping '%s' swig interface (up-to-date)" \
% (source))
return new_sources + py_files