Bugs item #1710180, was opened at 2007-04-30 10:48
Message generated for change (Settings changed) made by john_owens
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Category: Build
Group: rpy
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: John Owens (john_owens)
Assigned to: Nobody/Anonymous (nobody)
>Summary: Build error, OS X 10.4.9, R 2.5.0 (MacPorts)  [rpy-1.0-RC2]

Initial Comment:
Using MacPorts version of both python2.4 and R 2.5.0.

This is on OS X 10.4.9, PPC.

Appears to be a linking error with libRblas.dylib,
which seems to be in the right place with the right
permissions.

=======================

movenpick 524$ python2.4 setup.py build
RHOMES= []
Setting RHOMES to  ['/opt/local/lib/R']
### Using R verion 2.5.0 installed at /opt/local/lib/R ###
RHOME= /opt/local/lib/R
copying src/rpymodule.c -> src/rpymodule2050.c
copying src/R_eval.c -> src/R_eval2050.c
copying src/io.c -> src/io2050.c
running build
running build_py
running build_ext
building '_rpy2050' extension
creating build/temp.darwin-8.9.0-Power_Macintosh-2.4
creating build/temp.darwin-8.9.0-Power_Macintosh-2.4/src
/usr/bin/gcc-4.0 -fno-strict-aliasing -Wno-long-double -no-cpp-precomp 
-mno-fused-madd -fno-common -fno-common -dynamic -DNDEBUG -g -O3 -Wall 
-DWITH_NUMERIC -DRPY_SHNAME="_rpy2050" -DINIT_RPY=init_rpy2050 -UPRE_2_2 
-I/opt/local/lib/R/include -Isrc 
-I/opt/local/Library/Frameworks/Python.framework/Versions/2.4/include/python2.4 
-I/opt/local/include/python2.4 -c src/rpymodule2050.c -o 
build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/rpymodule2050.o
/usr/bin/gcc-4.0 -fno-strict-aliasing -Wno-long-double -no-cpp-precomp 
-mno-fused-madd -fno-common -fno-common -dynamic -DNDEBUG -g -O3 -Wall 
-DWITH_NUMERIC -DRPY_SHNAME="_rpy2050" -DINIT_RPY=init_rpy2050 -UPRE_2_2 
-I/opt/local/lib/R/include -Isrc 
-I/opt/local/Library/Frameworks/Python.framework/Versions/2.4/include/python2.4 
-I/opt/local/include/python2.4 -c src/R_eval2050.c -o 
build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/R_eval2050.o
/opt/local/Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Numeric/arrayobject.h:313:
 warning: 'PyArray_API' defined but not used
/usr/bin/gcc-4.0 -fno-strict-aliasing -Wno-long-double -no-cpp-precomp 
-mno-fused-madd -fno-common -fno-common -dynamic -DNDEBUG -g -O3 -Wall 
-DWITH_NUMERIC -DRPY_SHNAME="_rpy2050" -DINIT_RPY=init_rpy2050 -UPRE_2_2 
-I/opt/local/lib/R/include -Isrc 
-I/opt/local/Library/Frameworks/Python.framework/Versions/2.4/include/python2.4 
-I/opt/local/include/python2.4 -c src/io2050.c -o 
build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/io2050.o
src/io2050.c: In function 'RPy_ReadConsole':
src/io2050.c:131: warning: pointer targets in passing argument 1 of 'snprintf' 
differ in signedness
src/io2050.c: At top level:
/opt/local/Library/Frameworks/Python.framework/Versions/2.4/include/python2.4/Numeric/arrayobject.h:313:
 warning: 'PyArray_API' defined but not used
/usr/bin/gcc-4.0 -bundle -undefined dynamic_lookup 
build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/rpymodule2050.o 
build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/R_eval2050.o 
build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/io2050.o -L/opt/local/lib/R/bin 
-L/opt/local/lib/R/lib -L/opt/local/lib/R/bin -L/opt/local/lib/R/lib -lR -o 
build/lib.darwin-8.9.0-Power_Macintosh-2.4/_rpy2050.so
/usr/bin/ld: warning can't open dynamic library: libRblas.dylib referenced 
from: /opt/local/lib/R/lib/libR.dylib (checking for undefined symbols may be 
affected) (No such file or directory, errno = 2)
/usr/bin/ld: Undefined symbols:
_dgemm_ referenced from libR expected to be defined in libRblas.dylib
_dsyrk_ referenced from libR expected to be defined in libRblas.dylib
_zgemm_ referenced from libR expected to be defined in libRblas.dylib
_dcopy_ referenced from libR expected to be defined in libRblas.dylib
_dtrsm_ referenced from libR expected to be defined in libRblas.dylib
_daxpy_ referenced from libR expected to be defined in libRblas.dylib
_dswap_ referenced from libR expected to be defined in libRblas.dylib
_ddot_ referenced from libR expected to be defined in libRblas.dylib
_dasum_ referenced from libR expected to be defined in libRblas.dylib
_dscal_ referenced from libR expected to be defined in libRblas.dylib
_dnrm2_ referenced from libR expected to be defined in libRblas.dylib
_drot_ referenced from libR expected to be defined in libRblas.dylib
_drotg_ referenced from libR expected to be defined in libRblas.dylib
collect2: ld returned 1 exit status
error: command '/usr/bin/gcc-4.0' failed with exit status 1
movenpick 525$ R --version
R version 2.5.0 (2007-04-23)
Copyright (C) 2007 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under the terms of the
GNU General Public License.  For more information about
these matters, see http://www.gnu.org/copyleft/gpl.html.
movenpick 526$ file /opt/local/lib/R/lib/libRblas.dylib 
/opt/local/lib/R/lib/libRblas.dylib: Mach-O dynamically linked shared library 
ppc
movenpick 527$ ls -l /opt/local/lib/R/lib/               
total 11960
-rwxr-xr-x   2 root  admin  2427280 Apr 27 22:33 libR.dylib
-rwxr-xr-x   2 root  admin   355632 Apr 27 22:33 libRblas.dylib
-rwxr-xr-x   2 root  admin  3336720 Apr 27 22:33 libRlapack.dylib

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