def build(self, libsources=None, libdirs=None, compiler=None):
if _exists(self.extfile, self.tempdir):
# DLL file already exists and we can't overwrite it at this time
self._fail()
return
common = ["integration.c", "interface.c", "eventFinding.c", "memory.c"]
sources = [os.path.join(self.tempdir, self.vfname + ".c")]
sources.extend(self.sources)
sources.extend(full_path(common))
sources.extend(libsources or [])
# The following if statement attempts to avoid recompiling the SWIG
# wrapper if the files mentioned already exist, because in principle
# the SWIG interface only needs compiling once. But this step doesn't
# seem to work yet. Instead, it seems that SWIG always gets recompiled
# with everything else (at least on Win32). Maybe the list of files is
# incorrect...
swigfile = self._prepare_swig_file()
files = [t.format(self.modname)
for t in ['{0}_wrap.o', 'lib_{0}.a', '{0}.py', '_{0}.def']]
if not all(_exists(f, self.tempdir) for f in files):
sources.append(swigfile)
script_args = [
"build_ext",
"--inplace",
"--verbose",
"--build-temp={0}".format(self.tempdir),
]
if compiler:
script_args.append("-c" + str(compiler))
# include directories for libraries
incdirs = [get_include()]
incdirs.extend([os.getcwd(), _sourcedir])
incdirs.extend(libdirs or [])
# Use distutils to perform the compilation of the selected files
extmod = Extension(
'.'.join([self.tempdir, "_" + self.modname]),
sources=sources,
include_dirs=incdirs,
extra_compile_args=utils.extra_arch_arg(
["-w", "-std=c99", "-Wall",
"-Wno-unused-function"]) + self.cflags,
extra_link_args=utils.extra_arch_arg(["-w"]),
libraries=self.libs
)
with RedirectStdout(os.path.join(self.tempdir, 'build.log')):
setup(name=self.description,
author="PyDSTool (automatically generated)",
script_args=script_args,
ext_modules=[extmod],
py_modules=[self.modname])
def compileAutoLib(self, libsources=[], libdirs=[]):
"""compileAutoLib generates a python extension DLL with continuer and vector
field compiled and linked.
libsources list allows additional library sources to be linked.
libdirs list allows additional directories to be searched for
precompiled libraries."""
if os.path.isfile(os.path.join(os.getcwd(),
"_auto"+self._vf_filename_ext+self._dllext)):
# then DLL file already exists and we can't overwrite it at this
# time
proceed = False
print("\n")
print("-----------------------------------------------------------")
print("Present limitation of Python: Cannot rebuild library")
print("without exiting Python and deleting the shared library")
print(" " + str(os.path.join(os.getcwd(),
"_auto"+self._vf_filename_ext+self._dllext)))
print("by hand! If you made any changes to the system you should")
print("not proceed with running the integrator until you quit")
print("and rebuild.")
print("-----------------------------------------------------------")
print("\n")
else:
proceed = True
if not proceed:
print("Did not compile shared library.")
return
if self._autoMod is not None:
self.forceAutoLibRefresh()
vffile = os.path.join(self._compilation_tempdir, self._vf_file)
try:
ifacefile_orig = open(os.path.join(self._compilation_sourcedir,
"automod.i"), 'r')
ifacefile_copy = open(os.path.join(self._compilation_tempdir,
"auto_"+self._vf_file[:-2]+".i"), 'w')
firstline = ifacefile_orig.readline()
ifacefile_copy.write('%module auto_'+self._vf_file[:-2]+'\n')
iffilestr = ifacefile_orig.read()
ifacefile_copy.write(iffilestr)
ifacefile_orig.close()
ifacefile_copy.close()
except IOError:
print("automod.i copying error in auto compilation directory")
raise
swigfile = os.path.join(self._compilation_tempdir,
"auto"+self._vf_filename_ext+".i")
automodfile = os.path.join(self._compilation_sourcedir, "automod.c")
interfacefile = os.path.join(self._compilation_sourcedir, "interface.c")
# source files
if not (all([os.path.isfile(os.path.join(self._compilation_tempdir,
sf)) for sf in ['auto'+self._vf_filename_ext+'_wrap.o',
'auto'+self._vf_filename_ext+'.py',
'_auto'+self._vf_filename_ext+'.def']])):
modfilelist = [swigfile]
else:
modfilelist = []
# FOR DIST (ADD)
modfilelist.extend([os.path.join(self._compilation_sourcedir, "../src/"+x) \
for x in ['auto.c','autlib1.c','autlib2.c','autlib3.c','autlib4.c','autlib5.c', \
'eispack.c', 'conpar.c','setubv.c','reduce.c','dmatrix.c','fcon.c','libf2c/cabs.c','libf2c/d_lg10.c', \
'libf2c/i_nint.c','libf2c/pow_di.c','libf2c/r_lg10.c','libf2c/z_exp.c','libf2c/d_imag.c', \
'libf2c/d_sign.c','libf2c/i_dnnt.c','libf2c/pow_dd.c','libf2c/pow_ii.c','libf2c/z_abs.c', \
'libf2c/z_log.c']])
modfilelist.extend([automodfile, interfacefile, vffile])
# FOR DIST (SUBTRACT)
#modfilelist.extend(libsources)
# script args
script_args = ['-q', 'build', '--build-lib=.', #+os.getcwd(), # '-t/',
'-tauto_temp', #+self._compilation_tempdir,
'--build-base=auto_temp'] #+self._compilation_sourcedir]
if self.gensys._compiler != '':
script_args.append('-c'+str(self.gensys._compiler))
# include directories for libraries
narraydir = get_numarray_include()
npydir = get_include()
incdirs = [narraydir, npydir, os.getcwd(), os.path.join(self._compilation_sourcedir,"include"),
self._compilation_tempdir, os.path.join(_pydstool_path,"PyCont/auto/src/include")]
incdirs.extend(libdirs)
# libraries
# FOR DIST (SUBTRACT)
#libdirs.append(os.path.join(_pydstool_path, "PyCont/auto/lib"))
#libsources.append('auto2000')
# Use distutils to perform the compilation of the selected files
rout.start() # redirect stdout
try:
distobject = setup(name = "Auto 2000 continuer",
author = "PyDSTool (automatically generated)",
script_args = script_args,
ext_modules = [Extension("_auto"+self._vf_filename_ext,
sources=modfilelist,
include_dirs=incdirs,
extra_compile_args=utils.extra_arch_arg(['-w', '-D__PYTHON__', '-std=c99']),
extra_link_args=utils.extra_arch_arg(['-w']),
library_dirs=libdirs+['./'],
libraries=libsources)])
except:
rout.stop()
print("\nError occurred in generating Auto system...")
print(sys.exc_info()[0], sys.exc_info()[1])
raise RuntimeError
rout.stop() # restore stdout
try:
# move library files into the user's CWD
distdestdir = distutil_destination()
if swigfile in modfilelist or not \
os.path.isfile(os.path.join(self._compilation_tempdir,
"auto"+self._vf_filename_ext+".py")):
shutil.move(os.path.join(os.getcwd(),
self._compilation_tempdir, distdestdir,
"auto_temp",
"auto"+self._vf_filename_ext+".py"),
os.path.join(os.getcwd(),
"auto"+self._vf_filename_ext+".py"))
except:
print("\nError occurred in generating Auto system")
print("(while moving library extension modules to CWD)")
print(sys.exc_info()[0], sys.exc_info()[1])
raise RuntimeError
def compileAutoLib(self, libsources=[], libdirs=[]):
"""compileAutoLib generates a python extension DLL with continuer and vector
field compiled and linked.
libsources list allows additional library sources to be linked.
libdirs list allows additional directories to be searched for
precompiled libraries."""
if os.path.isfile(
os.path.join(os.getcwd(),
"_auto" + self._vf_filename_ext + self._dllext)):
# then DLL file already exists and we can't overwrite it at this
# time
proceed = False
print("\n")
print(
"-----------------------------------------------------------")
print("Present limitation of Python: Cannot rebuild library")
print("without exiting Python and deleting the shared library")
print(" " + str(
os.path.join(os.getcwd(), "_auto" + self._vf_filename_ext +
self._dllext)))
print("by hand! If you made any changes to the system you should")
print("not proceed with running the integrator until you quit")
print("and rebuild.")
print(
"-----------------------------------------------------------")
print("\n")
else:
proceed = True
if not proceed:
print("Did not compile shared library.")
return
if self._autoMod is not None:
self.forceAutoLibRefresh()
vffile = os.path.join(self._compilation_tempdir, self._vf_file)
try:
ifacefile_orig = open(
os.path.join(self._compilation_sourcedir, "automod.i"), 'r')
ifacefile_copy = open(
os.path.join(self._compilation_tempdir,
"auto_" + self._vf_file[:-2] + ".i"), 'w')
firstline = ifacefile_orig.readline()
ifacefile_copy.write('%module auto_' + self._vf_file[:-2] + '\n')
iffilestr = ifacefile_orig.read()
ifacefile_copy.write(iffilestr)
ifacefile_orig.close()
ifacefile_copy.close()
except IOError:
print("automod.i copying error in auto compilation directory")
raise
swigfile = os.path.join(self._compilation_tempdir,
"auto" + self._vf_filename_ext + ".i")
automodfile = os.path.join(self._compilation_sourcedir, "automod.c")
interfacefile = os.path.join(self._compilation_sourcedir,
"interface.c")
# source files
if not (all([
os.path.isfile(os.path.join(self._compilation_tempdir, sf))
for sf in [
'auto' + self._vf_filename_ext + '_wrap.o', 'auto' +
self._vf_filename_ext + '.py', '_auto' +
self._vf_filename_ext + '.def'
]
])):
modfilelist = [swigfile]
else:
modfilelist = []
# FOR DIST (ADD)
modfilelist.extend([os.path.join(self._compilation_sourcedir, "../src/"+x) \
for x in ['auto.c','autlib1.c','autlib2.c','autlib3.c','autlib4.c','autlib5.c', \
'eispack.c', 'conpar.c','setubv.c','reduce.c','dmatrix.c','fcon.c','libf2c/cabs.c','libf2c/d_lg10.c', \
'libf2c/i_nint.c','libf2c/pow_di.c','libf2c/r_lg10.c','libf2c/z_exp.c','libf2c/d_imag.c', \
'libf2c/d_sign.c','libf2c/i_dnnt.c','libf2c/pow_dd.c','libf2c/pow_ii.c','libf2c/z_abs.c', \
'libf2c/z_log.c']])
modfilelist.extend([automodfile, interfacefile, vffile])
# FOR DIST (SUBTRACT)
#modfilelist.extend(libsources)
# script args
script_args = [
'--verbose',
'build',
'--build-lib=.', #+os.getcwd(), # '-t/',
'-tauto_temp', #+self._compilation_tempdir,
'--build-base=auto_temp'
] #+self._compilation_sourcedir]
if self.gensys._compiler != '':
script_args.append('-c' + str(self.gensys._compiler))
# include directories for libraries
incdirs = [get_include()]
incdirs.extend([
os.getcwd(),
os.path.join(self._compilation_sourcedir, "include"),
self._compilation_tempdir,
os.path.join(_pydstool_path, "PyCont/auto/src/include")
])
incdirs.extend(libdirs)
# libraries
# FOR DIST (SUBTRACT)
#libdirs.append(os.path.join(_pydstool_path, "PyCont/auto/lib"))
#libsources.append('auto2000')
# Use distutils to perform the compilation of the selected files
with RedirectStdout(os.path.join('auto_temp', 'auto.log')):
setup(name="Auto 2000 continuer",
author="PyDSTool (automatically generated)",
script_args=script_args,
ext_modules=[
Extension("_auto" + self._vf_filename_ext,
sources=modfilelist,
include_dirs=incdirs,
extra_compile_args=utils.extra_arch_arg(
['-w', '-D__PYTHON__', '-std=c99']),
extra_link_args=utils.extra_arch_arg(['-w']),
library_dirs=libdirs + ['./'],
libraries=libsources)
])
try:
# move library files into the user's CWD
distdestdir = distutil_destination()
if swigfile in modfilelist or not \
os.path.isfile(os.path.join(self._compilation_tempdir,
"auto"+self._vf_filename_ext+".py")):
shutil.move(
os.path.join(os.getcwd(), self._compilation_tempdir,
distdestdir, "auto_temp",
"auto" + self._vf_filename_ext + ".py"),
os.path.join(os.getcwd(),
"auto" + self._vf_filename_ext + ".py"))
except:
print("\nError occurred in generating Auto system")
print("(while moving library extension modules to CWD)")
print(sys.exc_info()[0], sys.exc_info()[1])
raise RuntimeError
