Re: [sage-devel] Error building sage-4.3.1

2010-01-21 Thread William Stein
On Wed, Jan 20, 2010 at 8:26 PM, bump wrote: > I had errors building sage-4.3.1. > > The trouble came after this warning: > > sage-spkg fortran-20100118 2>&1 > Warning: Attempted to overwrite SAGE_ROOT environment variable > fortran-20100118 > > Eventually I got: > > Error installing Fortran: You

Re: [sage-devel] Error building sage-4.3.1

2010-01-21 Thread John Cremona
I am less unhappy now, having managed to install gfortran. (There was something broken in our ubuntu package management system, but I managed to fix it luckily). John 2010/1/21 Dr. David Kirkby : > John Cremona wrote: > >>> I think this is one further example of the point I made less than an hou

Re: [sage-devel] Error building sage-4.3.1

2010-01-21 Thread Dr. David Kirkby
John Cremona wrote: I think this is one further example of the point I made less than an hour ago. The removal of the Fortran package was made in sage-4.3.1.rc2, which very quickly becomes 4.3.1, with insufficient time given for testing before making the 4.3.1 release. I agree -- this is very

Re: [sage-devel] Error building sage-4.3.1

2010-01-21 Thread John Cremona
2010/1/21 Dr. David Kirkby : > Alex Ghitza wrote: >> >> On Thu, 21 Jan 2010 12:08:09 +, "Dr. David Kirkby" >> wrote: >>> >>> Though it would appear the log posted by Dan >>> >>> http://sporadic.stanford.edu/bump/sage-4.3.1-errors >>> >>> shows the compiler was configured with Fortran support:

Re: [sage-devel] Error building sage-4.3.1

2010-01-21 Thread Dr. David Kirkby
Alex Ghitza wrote: On Thu, 21 Jan 2010 12:08:09 +, "Dr. David Kirkby" wrote: Though it would appear the log posted by Dan http://sporadic.stanford.edu/bump/sage-4.3.1-errors shows the compiler was configured with Fortran support: Configured with: ../src/configure -v --enable-languages=

Re: [sage-devel] Error building sage-4.3.1

2010-01-21 Thread Alex Ghitza
On Thu, 21 Jan 2010 12:08:09 +, "Dr. David Kirkby" wrote: > Though it would appear the log posted by Dan > > http://sporadic.stanford.edu/bump/sage-4.3.1-errors > > shows the compiler was configured with Fortran support: > > Configured with: ../src/configure -v > --enable-languages=c,c++,

Re: [sage-devel] Error building sage-4.3.1

2010-01-21 Thread Dr. David Kirkby
Minh Nguyen wrote: Hi Dan, On Thu, Jan 21, 2010 at 3:26 PM, bump wrote: I had errors building sage-4.3.1. Note this output from a configuration script (it's from the install log you posted): checking for g77... no checking for xlf... no checking for f77... no checking for frt... no checking

Re: [sage-devel] Error building sage-4.3.1

2010-01-20 Thread Minh Nguyen
Hi Dan, On Thu, Jan 21, 2010 at 3:26 PM, bump wrote: > I had errors building sage-4.3.1. Note this output from a configuration script (it's from the install log you posted): checking for g77... no checking for xlf... no checking for f77... no checking for frt... no checking for pgf77... no chec

[sage-devel] Error building sage-4.3.1

2010-01-20 Thread bump
I had errors building sage-4.3.1. The trouble came after this warning: sage-spkg fortran-20100118 2>&1 Warning: Attempted to overwrite SAGE_ROOT environment variable fortran-20100118 Eventually I got: Error installing Fortran: You must install gfortran or set SAGE_FORTRAN (and possibly SAGE_FOR