def show_python_lib_info(self, plibs, header=1, verb=2):
if header: print UTIL.section_divider('python libs', hchar='-')
for lib in plibs:
MT.test_import(lib, verb=verb)
# explicitly note whether we have PyQt4
if not MT.test_import('PyQt4', verb=0):
self.have_pyqt4 = 1
# check for partial install
cmd = 'from PyQt4 import QtCore, QtGui'
try:
exec cmd
except:
print '\n** have PyQt4, but cannot load QtCore, QtGui; error is:' \
'\n\n' \
' **************************************************'
os.system('python -c "%s"' % cmd)
print ' **************************************************\n'
self.comments.append('check for partial install of PyQt4')
print
pdirs = glob.glob('/sw/bin/python*')
if len(pdirs) > 0:
pdirs = [dd for dd in pdirs if dd.find('config') < 0]
if len(pdirs) > 0:
print 'python binaries under /sw/bin:'
for pdir in pdirs:
if os.path.islink(pdir):
rstr = ' (sym link to %s)' % os.path.realpath(pdir)
else:
rstr = ''
print ' %-20s%s' % (pdir, rstr)
print
def show_python_lib_info(self, plibs, header=1, verb=2):
if header: print UTIL.section_divider('python libs', hchar='-')
for lib in plibs: MT.test_import(lib, verb=verb)
# explicitly note whether we have PyQt4
if not MT.test_import('PyQt4', verb=0):
self.have_pyqt4 = 1
# check for partial install
cmd = 'from PyQt4 import QtCore, QtGui'
try: exec cmd
except:
print '\n** have PyQt4, but cannot load QtCore, QtGui; error is:' \
def show_python_lib_info(self, plibs, header=1, verb=2):
if header: print UTIL.section_divider('python libs', hchar='-')
for lib in plibs: MT.test_import(lib, verb=verb)
print
pdirs = glob.glob('/sw/bin/python*')
if len(pdirs) > 0: pdirs = [dd for dd in pdirs if dd.find('config')<0]
if len(pdirs) > 0:
print 'python binaries under /sw/bin:'
for pdir in pdirs:
if os.path.islink(pdir):
rstr = ' (sym link to %s)' % os.path.realpath(pdir)
else: rstr = ''
print ' %-20s%s' % (pdir, rstr)
print
def test_python_lib_pyqt4(self, verb=2):
# actual lib test
libname = 'PyQt4'
rv = MT.simple_import_test(libname, verb=verb)
# if failure, no biggie for now
if rv:
print('-- %s is no longer needed for an AFNI bootcamp' % libname)
return 1
# it loads, but how about QtCore and QtGui
if not MT.test_import(libname, verb=0):
self.have_pyqt4 = 1
# but check for partial install
cmd = 'from PyQt4 import QtCore, QtGui'
try:
exec(cmd)
except:
print('\n** have PyQt4, but cannot load QtCore, QtGui; error is:' \
'\n\n' \
' **************************************************')
os.system('python -c "%s"' % cmd)
print(
' **************************************************\n')
self.comments.append('check for partial install of PyQt4')
self.have_pyqt4 = 0
return 1
return 0
def show_python_lib_info(self, plibs, header=1, verb=2):
if header: print UTIL.section_divider('python libs', hchar='-')
for lib in plibs:
MT.test_import(lib, verb=verb)
print
pdirs = glob.glob('/sw/bin/python*')
if len(pdirs) > 0:
pdirs = [dd for dd in pdirs if dd.find('config') < 0]
if len(pdirs) > 0:
print 'python binaries under /sw/bin:'
for pdir in pdirs:
if os.path.islink(pdir):
rstr = ' (sym link to %s)' % os.path.realpath(pdir)
else:
rstr = ''
print ' %-20s%s' % (pdir, rstr)
print
def show_spec_mac(self):
"""look for fink, macports, homebrew"""
# if no pyqt4, check for brew and fink packages
if MT.test_import('PyQt4', verb=0):
glist = glob.glob('/usr/local/lib/python2*/site-packages/PyQt4')
if len(glist) == 0:
glist = glob.glob('/sw/lib/qt4*/lib/python2*/site-packages/PyQt4')
if len(glist) > 0:
gdir = glist[-1]
ghead = os.path.dirname(gdir)
print '++ found PyQt4 under %s' % ghead
print ' (consider adding %s to PYTHONPATH)' % ghead
def show_spec_mac(self):
"""look for fink, macports, homebrew"""
# if no pyqt4, check for brew and fink packages
if MT.test_import('PyQt4', verb=0):
glist = glob.glob('/usr/local/lib/python2*/site-packages/PyQt4')
if len(glist) == 0:
glist = glob.glob(
'/sw/lib/qt4*/lib/python2*/site-packages/PyQt4')
if len(glist) > 0:
gdir = glist[-1]
ghead = os.path.dirname(gdir)
print '++ found PyQt4 under %s' % ghead
print ' (consider adding %s to PYTHONPATH)' % ghead
