On Dec 12, 2007 7:55 AM, Andrzej Giniewicz <[EMAIL PROTECTED]> wrote:
>
> tried to test it... but funny things, at first I wasn't able to
> install any package... take a look at this:
>
> gcc -std=gnu99 -I/opt/sage/local/lib/r//include -I/opt/sage/local/lib/
> r//include -I/usr/local/include WARNING: ignoring environment value
> of R_HOME -fvisibility=hidden -fpic -I/opt/sage/local/include -L/opt/
> sage/local/lib/ -c corStruct.c -o corStruct.o
> gcc: WARNING:: No such file or directory
> gcc: ignoring: No such file or directory
> gcc: environment: No such file or directory
> gcc: value: No such file or directory
> gcc: of: No such file or directory
> gcc: R_HOME: No such file or directory
> make: *** [corStruct.o] Error 1
>
> this actually stops any addon R library installation... I got that
> running R from Sage, using !R and typing install.packages("MASS",
> dependencies=T) - there are more of those of course, for almost
> every .c file in libraries... after commenting out first few lines in
> local/bin/R and local/lib/r/bin/R - warning was no longer generated
> and thus I was able to install packages... (I think those can be
> commented because variables set and checked there are overwritten in
> "sagehack" just below... this almost allowed me to build packages,
> because one failed (it works on my plain R install, sage-fortran
> wasn't able to compile one file - it was library "Hmisc" that failed:
>
> sage_fortran -fpic -g -O2 -c largrec.f -o largrec.o
> In file largrec.f:27
>
> DO xl=xlim(1),xlim(2)-width,xinc
> 1
> Error: Loop variable at (1) must be a scalar INTEGER
> In file largrec.f:28
>
> DO yl=ylim(1),ylim(2)-height,yinc
> 1
> Error: Loop variable at (1) must be a scalar INTEGER
> In file largrec.f:29
>
> DO xr=xl+width,xlim(2),xinc
> 1
> Error: Loop variable at (1) must be a scalar INTEGER
> In file largrec.f:30
>
> DO yu=yl+height,ylim(2),yinc
> 1
> Error: Loop variable at (1) must be a scalar INTEGER
> make: *** [largrec.o] Error 1
>
> is this sage_fortran problem or package problem but it works on system
> compiler...
>
> anyway I installed other package (tseries) and was able to use
> functions from (from R console, Sage console and notebook), just auto-
> compl. worked for those functions after they were called for the first
> time not before...
Excellent. Many thanks for your report. We'll incorporate your fixes
into sage: http://trac.sagemath.org/sage_trac/ticket/1476
> On Dec 12, 2007 2:35 AM, Marshall Hampton <[EMAIL PROTECTED]> wrote:
> >
> > Hi,
> >
> > I'm not very familiar with R and rpy, but in reading the rpy
> > documentation they implied that if you install optional R components
> > you do _not_ have to rebuild rpy...but I suppose someone should verify/
> > test that.
> >
> > Marshall Hampton
> >
>
> cheers,
> Andrzej.
>
>
> >
>
--
William Stein
Associate Professor of Mathematics
University of Washington
http://wstein.org
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