Also, you should not be specifying the libraries by name. Something like
the following should work better, but then it depends on what you're
really trying to do. May need some reordering.
g++ -O3 -Wall -shared -L../../lib -L../../lib/Linux -L/usr/lib64/ -fopenmp
-fPIC -o libviewerNativeDLL.so ViewerNative.o -lIDT -lxerces-c-3.1 -lcurl
-lidn -ldl -lssl -lfftw3f -lpthread
On 1/4/11 12:46 PM, Cole, Derek wrote:
Hello all - first post here!
I am trying to create a shared library using xerces, and I am running into some
problems.
I am using the following line to build my shared lib:
g++ -O3 -Wall -fopenmp -fPIC -shared -o libviewerNativeDLL.so ViewerNative.o
-L/usr/lib64/ ../../lib/IDT.a ../../lib/Linux/libxerces-c.a
../../lib/Linux/libxerces-c-3.1.so -lcurl -lidn -ldl -lssl
../../lib/Linux/libfftw3f.a -lpthread
and I am getting the following return message:
/usr/bin/ld: ../../lib/Linux/libxerces-c.a(PlatformUtils.o): relocation
R_X86_64_32 against `.rodata.str1.8' can not be used when making a shared
object; recompile with -fPIC
../../lib/Linux/libxerces-c.a: could not read symbols: Bad value
Do I really have to rebuild xerces and edit the makefile to include the fPIC
flag, or am I doing something else wrong?
Thanks
Derek
