Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread ph h
Hi, Thanks for the link but it is way above her head right now. Thanks for your support, anyway. Regards, phiho On Fri, May 27, 2022 at 5:39 PM John H Palmieri wrote: > The development process and the trac server are documented at >

[sage-devel] Possible bug in the symbolic differentiation of N unknown variables

2022-05-27 Thread Snow Summer
Hello, Sage Developers, I want to calculate the symbolic differentiation of a variable in an expression with a sum of N unknown variables, and it seems sage cannot handle it. I posted my question in

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread John H Palmieri
The development process and the trac server are documented at https://doc.sagemath.org/html/en/developer/trac.html#the-sage-trac-server. On Friday, May 27, 2022 at 12:30:38 PM UTC-7 Matthias Koeppe wrote: > On Friday, May 27, 2022 at 12:08:54 PM UTC-7 hohoa...@gmail.com wrote: > >> >> >

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread Matthias Koeppe
On Friday, May 27, 2022 at 12:08:54 PM UTC-7 hohoa...@gmail.com wrote: > > > Please open a ticket for it. > Thank you for the encouragement but this hitchhiker has admitted her > weakness with the ticket system. > It is just a copy and paste snippet, maybe those who are in charge of ' >

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread ph h
Hi, > bootstrap should work just fine from a path with spaces. (Test this on top of the work that is already done - https://trac.sagemath.org/ticket/33852) Thst''s good to know. Apparently it has not been merged into Sage 9.7 Beta1 yet. Looking forward to the merge. Cheers, phiho On Fri,

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread ph h
Hi, > Please open a ticket for it. Thank you for the encouragement but this hitchhiker has admitted her weakness with the ticket system. It is just a copy and paste snippet, maybe those who are in charge of ' configure.ac' could help with the ticket issue? All the best, phiho On Fri, May

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread Matthias Koeppe
bootstrap should work just fine from a path with spaces. (Test this on top of the work that is already done - https://trac.sagemath.org/ticket/33852) On Friday, May 27, 2022 at 11:57:30 AM UTC-7 hohoa...@gmail.com wrote: > Hi, > > Thanks for the clarification. > Does that do anything bad for

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread ph h
Hi, Thanks for the clarification. Does that do anything bad for the source distribution or anything positive for the github checkout? Regards, phiho On Fri, May 27, 2022 at 2:42 PM Matthias Koeppe wrote: > The check during "bootstrap" would not help because the files that > bootstrap

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread Matthias Koeppe
Yes, such checks in "configure.ac" would be a good idea. Please open a ticket for it. On Friday, May 27, 2022 at 4:33:14 AM UTC-7 hohoa...@gmail.com wrote: > Hi, > > Maybe the tests with "contains_spaces()" in 'src/bin/sage-env' can be > replaced with the followings in 'configure.ac' (after

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread Matthias Koeppe
The check during "bootstrap" would not help because the files that bootstrap generates go into a source distribution. On Friday, May 27, 2022 at 5:28:53 AM UTC-7 hohoa...@gmail.com wrote: > P.S: Would this snippet in 'bootstrap' (below SAGE_ROOT=...) help, too: > > # Set SAGE_ROOT to the path

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread ph h
PPS: Just FYI, before the above snippet was roughed in, "make configure" from "$SAGE_ROOT" with embedded spaces indicates that "$SYSTEM_PACKAGES_FILE" need be properly quoted in "build/bin/sage-get-system-packages" and "src/doc/bootstrap", at least(?) It couldn't be figured out why tons of sed 's

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread ph h
P.S: Would this snippet in 'bootstrap' (below SAGE_ROOT=...) help, too: # Set SAGE_ROOT to the path to this file and then cd into it SAGE_ROOT="$(cd "$(dirname "$0")" && pwd -P)" # Check that we are not building in a directory containing spaces if echo "$SAGE_ROOT" | grep " " > /dev/null ; then

Re: [sage-devel] Re: The path MUST NOT contain spaces.

2022-05-27 Thread ph h
Hi, Maybe the tests with "contains_spaces()" in 'src/bin/sage-env' can be replaced with the followings in 'configure.ac' (after line 75, SAGE_LOCAL="$prefix"): *http://configure.ac>>* # Check that we are not building in a directory containing spaces AS_IF([echo "$ac_pwd" |grep " " >/dev/null],

Re: [sage-devel] [ 1 = 1+0i ] <=> [ 1 = 1 ]

2022-05-27 Thread Nils Bruin
On Friday, 27 May 2022 at 01:26:55 UTC+2 hohoa...@gmail.com wrote: > Hi there, > > > Are you asking whether a shell script can handle complex arithmetic? > What does that have to do with Sage? > Maybe it's just wishful thinking. One day, SageMath may have it's own > shell (smiley) > > A shell