Buiding R statsitical package using SunStudio 12 : linking problem
On an athlon64 running SUSE 10.2 and an opteron running SLES 9 I can build R version 2.5.1 (http://www.r-project.org/) with no problem using gcc. The configure works fine, but make stops at a linking error using SS12 compilers.
Error:
/export/isos/Sun_Studio/sunstudio12/bin/cc -V -m64 -shared -fPIC-V -m64 -fPIC -o libRblas.so blas.ocmplxblas.o
cc: Sun C 5.9 Linux_i386 2007/05/03
cc: Sun C 5.9 Linux_i386 2007/05/03
/usr/bin/ld: blas.o: relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC
blas.o: could not read symbols: Bad value
GNU ld version 2.17.50.0.5 20060927 (SUSE Linux)
This link error occurs whether I use -fast or not.
I compiled both blas.ocmplxblas.o using -fPIC as requested (see below) but it still does not work. Am I missing something?
/export/isos/Sun_Studio/sunstudio12/bin/f77 -V -m64 -G -fPIC-m64 -shared -c blas.f -o blas.o
NOTICE: Invoking /export/isos/Sun_Studio/sunstudio12/bin/f90 -f77 -ftrap=%none -V -m64 -G -fPIC -m64 -shared -c blas.f -o blas.o
f90: Warning: Option -fPIC passed to ld, if ld is invoked, ignored otherwise
f90: Warning: Option -shared passed to ld, if ld is invoked, ignored otherwise
f90: Sun Fortran 95 8.3 Linux_i386 2007/05/03
f90comp: Sun Fortran 95 8.3 Linux_i386 2007/05/03
/export/isos/Sun_Studio/sunstudio12/bin/f77 -V -m64 -G -fPIC-m64 -shared -c cmplxblas.f -o cmplxblas.o
NOTICE: Invoking /export/isos/Sun_Studio/sunstudio12/bin/f90 -f77 -ftrap=%none -V -m64 -G -fPIC -m64 -shared -c cmplxblas.f -o cmplxblas.o
f90: Warning: Option -fPIC passed to ld, if ld is invoked, ignored otherwise
f90: Warning: Option -shared passed to ld, if ld is invoked, ignored otherwise
f90: Sun Fortran 95 8.3 Linux_i386 2007/05/03
f90comp: Sun Fortran 95 8.3 Linux_i386 2007/05/03
Compile flags set in configure for the Makefile:
export CC=/export/isos/Sun_Studio/sunstudio12/bin/cc
export CXX=/export/isos/Sun_Studio/sunstudio12/bin/CC
export F77=/export/isos/Sun_Studio/sunstudio12/bin/f77
export F90=/export/isos/Sun_Studio/sunstudio12/bin/f95
export FC=/export/isos/Sun_Studio/sunstudio12/bin/f95
export CFLAGS="-m64 -fPIC"
export CXXFLAGS="-m64 "
export FFLAGS="-m64 -shared"
export FCFLAGS="-m64 -shared"
export CPICFLAGS="-V -m64-G -fPIC "
export CXXPICFLAGS="-V -m64 -G -fPIC "
export FCPICFLAGS="-V -m64 -G -fPIC "
export FPICFLAGS="-V -m64 -G -fPIC "
export SHLIB_LDFLAGS="-V -m64 -shared -fPIC "
export SHLIB_CXXLDFLAGS="-V -m64 -shared -fPIC "
export LDFLAGS="-V -m64 -fPIC "
