Hi Håkan, On Sat, Nov 6, 2010 at 9:54 PM, Håkan Granath <hakan.gran...@googlemail.com> wrote: > When I try to build the Sage 4.6 pdf reference manual by running > > ./sage -docbuild reference pdf > > it fails with no pdf output. This happens on 64 bit Ubuntu > 10.04.1 LTS. It works fine to build the Sage 4.5.3 reference > manual on the same machine.
That's weird because I successfully built the PDF version of the reference manual on the machine sage.math. Warnings and errors in building the standard documentation are not propagated by the version of Sphinx currently distributed with Sage (Sphinx 0.6.3); see ticket #10200 (http://trac.sagemath.org/sage_trac/ticket/10200). We are working on upgrading to Sphinx 1.0.4. See ticket #10118 (http://trac.sagemath.org/sage_trac/ticket/10118). If you want the PDF version of the reference manual, you can download it from http://www.sagemath.org/help.html#SageStandardDoc > l.9136 \item is\_ > absolute() (sage.rings.rational > \_field.RationalField meth... This is likely due to ReST formatting in the file sage/rings/rational_field.py Here's a patch against Sage 4.6 that I hope should fix the problem you reported above. I haven't tested the patch yet. diff --git a/sage/rings/rational_field.py b/sage/rings/rational_field.py --- a/sage/rings/rational_field.py +++ b/sage/rings/rational_field.py @@ -487,7 +487,7 @@ def embeddings(self, K): - """ + r""" Return list of the one embedding of `\QQ` into `K`, if it exists. @@ -581,7 +581,7 @@ return integer.Integer(1) def is_absolute(self): - """ + r""" `\QQ` is an absolute extension of `\QQ`. @@ -593,7 +593,7 @@ return True def is_subring(self, K): - """ + r""" Return ``True`` if `\QQ` is a subring of `K`. @@ -649,7 +649,7 @@ return False def is_prime_field(self): - """ + r""" Return ``True``, since `\QQ` is a prime field. @@ -677,7 +677,7 @@ return integer.Integer(0) def maximal_order(self): - """ + r""" Return the maximal order of the rational numbers, i.e., the ring `\ZZ` of integers. @@ -692,7 +692,7 @@ return ZZ def number_field(self): - """ + r""" Return the number field associated to `\QQ`. Since `\QQ` is a number field, this just returns `\QQ` again. -- Regards Minh Van Nguyen -- 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
