[sage-support] Re: Folders in sagenb

2012-09-22 Thread Jason Grout
On 9/22/12 11:16 AM, Dan Aldrich wrote: Is there a way to have folders in sagenb to contain your worksheets? Would help organizing your worksheets. Not currently, though we would welcome help in implementing them. There is at least one student that was working on it, but I don't know what th

[sage-support] Folders in sagenb

2012-09-22 Thread Dan Aldrich
Is there a way to have folders in sagenb to contain your worksheets? Would help organizing your worksheets. -d -- You received this message because you are subscribed to the Google Groups "sage-support" group. To post to this group, send email to sage-support@googlegroups.com. To unsubscribe

[sage-support] Re: Change or remove all gcc arguments on compiling cython code

2012-09-22 Thread P Purkayastha
Yes, I am aware of that feature of gcc. What I really want to do is remove the other flags. Currently, the gcc command looks like: gcc -fno-strict-aliasing -march=native -pipe -fwrapv -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/punarbasu/Installations/sage-5.2.trac/local/in

[sage-support] Re: Change or remove all gcc arguments on compiling cython code

2012-09-22 Thread Volker Braun
GCC specifies that the last option takes effect on the command line. Its common practice to append CFLAGS to override earlier ones. So gcc -O3 -O2 -O0 source.c compiles without optimization. On Saturday, September 22, 2012 11:29:07 AM UTC+1, P Purkayastha wrote: > > Hi, > Is there any way to

[sage-support] Change or remove all gcc arguments on compiling cython code

2012-09-22 Thread P Purkayastha
Hi, Is there any way to change or remove all the compilation flags provided to gcc while compiling cython code in Sage? Currently, I have a setup.py file and I am running sage -python setup.py build_ext --inplace to compile cython code. I tried providing custom CFLAGS, like CFLAGS="-O0", but i