def __patch(self, basemap_dir):
## modify faulty pyproj data location
problem_file = os.path.join(basemap_dir, 'pyproj.py')
print('PATCH ' + problem_file)
problem_exists = True
pf = open(problem_file, 'r')
for line in pf:
if 'BASEMAPDATA' in line:
problem_exists = False
break
pf.close()
if problem_exists:
replacement = \
"if 'BASEMAPDATA' in os.environ:\n" \
" pyproj_datadir = os.environ['BASEMAPDATA']\n" \
"else:\n" \
" pyproj_datadir = "
try:
patch_file(problem_file, "pyproj_datadir = ",
"pyproj_datadir = ", replacement)
except IOError: ## Permission denied
sys.stderr.write('WARNING: installed basemap package at ' +
basemap_dir + ' cannot be relocated. ' +
'Most users can ignore this message.')
def install(self, environ, version, strict=False, locally=True):
if not 'darwin' in platform.system().lower():
return
mkdir(options.target_build_dir)
log = open(os.path.join(options.target_build_dir,
'macports_setup.log'), 'w')
python_version = '26' ## Hard coded due to wxPython
if not self.found:
if version is None:
version = '2.1.3'
website = ('https://distfiles.macports.org/MacPorts/',)
src_dir = 'MacPorts-' + str(version)
archive = src_dir + '.tar.gz'
autotools_install(environ, website, archive, src_dir, False)
patch_file('/opt/local/share/macports/Tcl/port1.0/portconfigure.tcl',
'default configure.ldflags',
'{-L${prefix}/lib}',
'{"-L${prefix}/lib -Xlinker -headerpad_max_install_names"}')
patch_file('/opt/local/etc/macports/macports.conf',
'build_arch i386', '#', '') ## Also due to wxPython
admin_check_call(['port', 'selfupdate'], stdout=log, stderr=log)
if not self.ports_found:
admin_check_call(['port', 'install', 'python' + python_version,
'python_select'], stdout=log, stderr=log)
admin_check_call(['port', 'select', '--set', 'python',
'python' + python_version],
stdout=log, stderr=log)
admin_check_call(['port', 'install',
'py' + python_version + '-numpy'],
stdout=log, stderr=log)
admin_check_call(['port', 'install',
'py' + python_version + '-py2app'],
stdout=log, stderr=log)
log.close()
if not self.is_installed(environ, version, strict):
raise Exception("Macports installation failed.")