On Tue, 2008-09-02 at 11:05 +0200, Robert Nuske wrote:
> Am Dienstag, 2. September 2008 10:43:48 schrieben Sie:
> > On Tue, 2008-09-02 at 10:21 +0200, Robert Nuske wrote:
> > > Hi,
> > >
> > > there are rumors that "Django seems to be working with rpy2 on linux" so
> > > I tried to install rpy2-2.0.0a3 and also the revision 647 of rpy_nextgen.
> > >
> > > Debian testing with R 2.7.1-1+lenny1 and python 2.5.2-2.
> > >
> > > With both rpy versions I got similar errors of not finding some header
> > > files. I pasted the output of 'python setup.py install' in rpy_nextgen
> > > below.
> >
> > Did you check what are the headers claimed missing ?
> according to the output I attached following headers are not found:
> Rdefines.h
> Rinternals.h
> R.h
>
> I found them here:
> /usr/share/R/include/Rdefines.h
> /usr/share/R/include/Rinternals.h
> /usr/share/R/include/R.h
>
I may have seen that one problem mentioned earlier to the list.
The location of R's include files is seemingly a bit too exotic for the
disutils script.
The setup.py script expects them to be in ${RHOME}/include
(RHOME being the outcome of running 'R RHOME').
There is currently no other way around that than either
- edit setup.py
- copy or link the headers.
> > >From your output they look like R's own headers, and that could mean
> > >that you should check your R installation (you may have a "R-dev"
> > >package missing).
>
> I have r-base-dev installed.
> But I think its not needed, since these headers are part of of the debian
> package r-base-core. Which is probably installed with any R installation from
> debian packages, because r-base and r-recommned depend on it.
>
> cheers,
> robert
>
> >
> > > Any help (compiling rpy2 or generally using rpy within django) is much
> > > appreciated.
> > >
> > > cheers,
> > > robert
> > >
> > >
> > > [EMAIL PROTECTED]:/usr/local/src/rpy_nextgen$ python setup.py install
> > > running install
> > > running build
> > > running build_py
> > > running build_ext
> > > building 'rpy2.rinterface.rinterface' extension
> > > gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall
> > > -Wstrict-prototypes -fPIC -DR_INTERFACE_PTRS=1 -DCSTACK_DEFNS=1
> > > -DRIF_HAS_RSIGHAND=1 -I/usr/lib/R/include -Irpy/rinterface
> > > -I/usr/include/python2.5 -c rpy/rinterface/array.c -o
> > > build/temp.linux-i686-2.5/rpy/rinterface/array.o
> > > rpy/rinterface/array.c:5:22: error: Rdefines.h: No such file or directory
> > > rpy/rinterface/array.c:6:24: error: Rinternals.h: No such file or
> > > directory In file included from rpy/rinterface/array.c:7:
> > > rpy/rinterface/rinterface.h:5:15: error: R.h: No such file or directory
> > > In file included from rpy/rinterface/array.c:7:
> > > rpy/rinterface/rinterface.h:28: error: expected specifier-qualifier-list
> > > before 'SEXP'
> > > rpy/rinterface/array.c:30: error: expected ')' before 'sexp'
> > > rpy/rinterface/array.c:45: error: expected ')' before 'sexp'
> > > rpy/rinterface/array.c:59: error: expected ')' before 'sexp'
> > > rpy/rinterface/array.c:72: error: expected ')' before 'sexp'
> > > rpy/rinterface/array.c:81: error: expected ')' before 'sexp'
> > > rpy/rinterface/array.c: In function 'array_struct_get':
> > > rpy/rinterface/array.c:105: error: 'SEXP' undeclared (first use in this
> > > function)
> > > rpy/rinterface/array.c:105: error: (Each undeclared identifier is
> > > reported only once
> > > rpy/rinterface/array.c:105: error: for each function it appears in.)
> > > rpy/rinterface/array.c:105: error: expected ';' before 'sexp'
> > > rpy/rinterface/array.c:106: error: 'sexp' undeclared (first use in this
> > > function)
> > > rpy/rinterface/array.c:111: warning: implicit declaration of
> > > function 'sexp_typekind'
> > > rpy/rinterface/array.c:120: warning: implicit declaration of
> > > function 'sexp_rank'
> > > rpy/rinterface/array.c:125: warning: implicit declaration of
> > > function 'sexp_itemsize'
> > > rpy/rinterface/array.c:128: warning: implicit declaration of
> > > function 'sexp_shape'
> > > rpy/rinterface/array.c:136: warning: implicit declaration of
> > > function 'sexp_typepointer'
> > > rpy/rinterface/array.c:136: warning: assignment makes pointer from
> > > integer without a cast
> > > error: command 'gcc' failed with exit status 1
> > >
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