This is a repost from sage-support: (More information about my system and configuration is at the bottom of this message.)
After compiling sage-4.6.1 without errors in install.log, I try to start up sage and get the following: /usr/local/sage-4.6.1]$ ./sage ---------------------------------------------------------------------- | Sage Version 4.6.1, Release Date: 2011-01-11 | | Type notebook() for the GUI, and license() for information. | ---------------------------------------------------------------------- ERROR: An unexpected error occurred while tokenizing input The following traceback may be corrupted or invalid The error message is: ('EOF in multi-line statement', (1097, 0)) ERROR: An unexpected error occurred while tokenizing input The following traceback may be corrupted or invalid The error message is: ('EOF in multi-line statement', (1102, 0)) --------------------------------------------------------------------------- TypeError Traceback (most recent call last) /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/IPython/ipmaker.pyc in force_import(modname) 64 reload(sys.modules[modname]) 65 else: ---> 66 __import__(modname) 67 68 /usr/local/sage-4.6.1/local/bin/ipy_profile_sage.py in <module>() 5 preparser(True) 6 ----> 7 import sage.all_cmdline 8 sage.all_cmdline._init_cmdline(globals()) 9 /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/all_cmdline.py in <module>() 12 try: 13 ---> 14 from sage.all import * 15 from sage.calculus.predefined import x 16 preparser(on=True) /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/all.py in <module>() 70 get_sigs() 71 ---> 72 from sage.rings.all import * 73 from sage.matrix.all import * 74 /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/all.py in <module>() 91 92 # Algebraic numbers ---> 93 from qqbar import (AlgebraicRealField, is_AlgebraicRealField, AA, 94 AlgebraicReal, is_AlgebraicReal, 95 AlgebraicField, is_AlgebraicField, QQbar, /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/qqbar.py in <module>() 4220 return isinstance(x, AlgebraicNumber) 4221 -> 4222 QQbarPoly = PolynomialRing(QQbar, 'x') 4223 AAPoly = PolynomialRing(AA, 'x') 4224 /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/polynomial/polynomial_ring_constructor.pyc in PolynomialRing(base_ring, arg1, arg2, sparse, order, names, name, implementation) 341 raise TypeError, "if second arguments is a string with no commas, then there must be no other non-optional arguments" 342 name = arg1 --> 343 R = _single_variate(base_ring, name, sparse, implementation) 344 else: 345 # 2-4. PolynomialRing(base_ring, names, order='degrevlex'): /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/polynomial/polynomial_ring_constructor.pyc in _single_variate(base_ring, name, sparse, implementation) 421 422 elif base_ring.is_field(proof = False): --> 423 R = m.PolynomialRing_field(base_ring, name, sparse, implementation=implementation) 424 425 elif base_ring.is_integral_domain(proof = False): /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/polynomial/polynomial_ring.pyc in __init__(self, base_ring, name, sparse, element_class, implementation) 1252 element_class = polynomial_element_generic.Polynomial_generic_dense_field 1253 -> 1254 PolynomialRing_integral_domain.__init__(self, base_ring, name=name, sparse=sparse, element_class=element_class) 1255 1256 self._has_singular = can_convert_to_singular(self) /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/polynomial/polynomial_ring.pyc in __init__(self, base_ring, name, sparse, implementation, element_class) 1187 raise ValueError, "Unknown implementation %s for ZZ[x]" 1188 PolynomialRing_commutative.__init__(self, base_ring, name=name, -> 1189 sparse=sparse, element_class=element_class) 1190 1191 def _repr_(self): /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/polynomial/polynomial_ring.pyc in __init__(self, base_ring, name, sparse, element_class) 1121 raise TypeError, "Base ring must be a commutative ring." 1122 PolynomialRing_general.__init__(self, base_ring, name=name, -> 1123 sparse=sparse, element_class=element_class) 1124 1125 def quotient_by_principal_ideal(self, f, names=None): /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/polynomial/polynomial_ring.pyc in __init__(self, base_ring, name, sparse, element_class) 195 from sage.rings.polynomial import polynomial_element 196 self._polynomial_class = polynomial_element.Polynomial_generic_dense --> 197 self.__generator = self._polynomial_class(self, [0,1], is_gen=True) 198 self.__cyclopoly_cache = {} 199 self._has_singular = False /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/polynomial/polynomial_element_generic.pyc in __init__(self, parent, x, check, is_gen, construct) 603 class Polynomial_generic_dense_field(Polynomial_generic_dense, Polynomial_generic_field): 604 def __init__(self, parent, x=None, check=True, is_gen = False, construct=False): --> 605 Polynomial_generic_dense.__init__(self, parent, x, check, is_gen) 606 607 ############################################################################ /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/rings/polynomial/polynomial_element.so in sage.rings.polynomial.polynomial_element.Polynomial_generic_dense.__init__ (sage/rings/polynomial/polynomial_element.c:36646)() /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/structure/parent.so in sage.structure.parent.Parent.__call__ (sage/structure/parent.c:6462)() /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/structure/coerce_maps.so in sage.structure.coerce_maps.DefaultConvertMap._call_ (sage/structure/coerce_maps.c:2436)() /usr/local/sage-4.6.1/local/lib/python2.6/site-packages/sage/structure/coerce_maps.so in sage.structure.coerce_maps.DefaultConvertMap._call_ (sage/structure/coerce_maps.c:2339)() TypeError: _element_constructor_() takes exactly 2 arguments (3 given) Error importing ipy_profile_sage - perhaps you should run %upgrade? WARNING: Loading of ipy_profile_sage failed. ====== now I try to use sage: ====== sage: 3 + 4 --------------------------------------------------------------------------- NameError Traceback (most recent call last) /usr/local/sage-4.6.1/local/bin/<ipython console> in <module>() NameError: name 'Integer' is not defined sage: ================== Any suggestions on how to fix this? I am using a 64-bit linux distro with the following gcc: gcc -v Using built-in specs. Target: x86_64-pc-linux-gnu Configured with: /dev/shm/portage/sys-devel/gcc-4.4.4-r2/work/gcc-4.4.4/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.4.4 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.4/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.4.4 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.4.4/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.4.4/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.4/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --without-ppl --without-cloog --enable-nls --without-included-gettext --with-system-zlib --disable-werror --enable-secureplt --enable-multilib --enable-libmudflap --disable-libssp --enable-libgomp --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.4.4/python --enable-checking=release --disable-libgcj --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.4.4-r2 p1.2, pie-0.4.5' Thread model: posix gcc version 4.4.4 (Gentoo 4.4.4-r2 p1.2, pie-0.4.5) As a temporary workaround the sagelive-511-64.iso seems to work well from inside VirtualBox on my system** <http://mirrors.xmission.com/sage/livecd/sagelive-511-46.iso> and running notebook(interface='') allows a connection from my regular system. Thanks. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org