[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-23 Thread Robert Dodier
On 2014-11-23, kcrisman kcris...@gmail.com wrote: See http://trac.sagemath.org/ticket/17375 for some possible details on why if this thread hasn't said so. Anyway, hopefully we'll have a quick update so that Maxima works correctly whether or not you have a compiler available. I'm working

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-22 Thread moroplogo mrplgo
*This example is edited with linux mint 17.I tested this example with linux ubuntu 14.10 and sagemath runs correctly !* -- You received this message because you are subscribed to the Google Groups sage-support group. To unsubscribe from this group and stop receiving emails from it, send

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-22 Thread kcrisman
On Saturday, November 22, 2014 7:09:21 PM UTC-5, moroplogo wrote: *This example is edited with linux mint 17.I tested this example with linux ubuntu 14.10 and sagemath runs correctly !* See http://trac.sagemath.org/ticket/17375 for some possible details on why if this thread hasn't

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-21 Thread Peter Bruin
Op vrijdag 21 november 2014 04:34:44 UTC+1 schreef Nils Bruin: On Thursday, November 20, 2014 7:10:15 PM UTC-8, Bozh wrote: Are these warnings signs that maxima is still compiling itself every time I started? It looks like Peter correctly identified the problem. According to his

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-21 Thread moroplogo mrplgo
I have the same problem { ┌┐ │ Sage Version 6.4, Release Date: 2014-11-14 │ │ Type notebook() for the browser-based notebook interface.│ │ Type help() for help.

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-20 Thread Peter Bruin
Op dinsdag 18 november 2014 04:07:56 UTC+1 schreef Nils Bruin: On Monday, November 17, 2014 5:49:14 PM UTC-8, Bozh wrote: ;;; (RUN-PROGRAM gcc (-I. -I/Applications/sage/local/lib/ecl/ -I/Users/buildslave-sage/slave/sage_git/build/local/include

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-20 Thread Nils Bruin
On Thursday, November 20, 2014 4:36:52 AM UTC-8, Peter Bruin wrote: It could be caused by the following lines in the Maxima source code (in src/commac.lisp): (defparameter trailing-zeros-regex-f-0 (compile nil (maxima-nregex::regex-compile ^(.*\\.[0-9]*[1-9])00*$))) (defparameter

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-20 Thread Peter Bruin
Op donderdag 20 november 2014 21:07:55 UTC+1 schreef Nils Bruin: On Thursday, November 20, 2014 4:36:52 AM UTC-8, Peter Bruin wrote: It could be caused by the following lines in the Maxima source code (in src/commac.lisp): (defparameter trailing-zeros-regex-f-0 (compile nil

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-20 Thread Bozh
I'm completely ignorant of the internal compilation. Can I understand the problem this way: for a binary file, the compilation has been done already, so it should not be necessary for maxima to compile itself every time I call it. After I installed command line tools, the required compiler is

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-20 Thread Nils Bruin
On Thursday, November 20, 2014 7:10:15 PM UTC-8, Bozh wrote: Are these warnings signs that maxima is still compiling itself every time I started? It looks like Peter correctly identified the problem. According to his assessment, Maxima compiles *some code* upon startup, but not all of

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-20 Thread Bozh
OK, I got it. Thanks again. On Friday, November 21, 2014 11:34:44 AM UTC+8, Nils Bruin wrote: On Thursday, November 20, 2014 7:10:15 PM UTC-8, Bozh wrote: Are these warnings signs that maxima is still compiling itself every time I started? It looks like Peter correctly identified the

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-18 Thread kcrisman
Problem solved. I did not install 'Command Line Tools for Xcode' previously on my Mac because I did not read instructions on installing Sage from source code. After installing Command Line Tools, it works now. Though the installation of Sage is still from a binary one. Yes, this would

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-17 Thread Bozh
I run the following code: $ sage -maxima And the messages are: ;;; Loading #P/Applications/sage/local/lib/ecl/cmp.fas ;;; OPTIMIZE levels: Safety=2, Space=0, Speed=3, Debug=0 ;;; ;;; End of Pass 1.In file included from /Applications/sage/local/lib/ecl/ecl/ecl-cmp.h:22:0,

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-17 Thread kcrisman
On Monday, November 17, 2014 8:49:14 PM UTC-5, Bozh wrote: I run the following code: $ sage -maxima And the messages are: Can you see what is in $ ls /usr/include/sys/ presumably types.h should be there. Did you download a binary? Can you say precisely which one you downloaded?

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-17 Thread Nils Bruin
On Monday, November 17, 2014 5:49:14 PM UTC-8, Bozh wrote: ;;; (RUN-PROGRAM gcc (-I. -I/Applications/sage/local/lib/ecl/ -I/Users/buildslave-sage/slave/sage_git/build/local/include -I/Users/buildslave-sage/slave/sage_git/build/local/include -g -O2 -fPIC -fno-common -Ddarwin -O2 -c

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-17 Thread Bozh
I tried 2 other binaries from different locations, but the problem remains. I noted from kcrisman's response that I have no '/usr/include/sys/' directory, so maybe this problem comes with Xcode? On Tuesday, November 18, 2014 11:07:56 AM UTC+8, Nils Bruin wrote: On Monday, November 17, 2014

[sage-support] Re: simple 'solve' error, possibly related to ecl and maxima installation

2014-11-17 Thread Bozh
Problem solved. I did not install 'Command Line Tools for Xcode' previously on my Mac because I did not read instructions on installing Sage from source code. After installing Command Line Tools, it works now. Though the installation of Sage is still from a binary one. @Nils and @kcrisman,