dear wizards, I failed to build cln on a 64 bit dual Pentium Xeon system with SuSE linux: uname -a Linux gulvain 2.6.5-7.108-smp #1 SMP Wed Aug 25 13:34:40 UTC 2004 x86_64 x86_64 x86_64 GNU/Linux g++ --version g++ (GCC) 3.3.3 (SuSE Linux) Copyright (C) 2003 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ./configure --prefix=/scratch/werner/ # I don't have root access to this machine unfortunately # output seemed all right make # seemed all right until: ... rm -fr .libs/libcln.la .libs/libcln.* .libs/libcln.* *** Warning: linker path does not have real file for library -lgmp. *** I have the capability to make that library automatically link in when *** you link to this library. But I can only do this if you have a *** shared version of the library, which you do not appear to have *** because I did check the linker path looking for a file starting *** with libgmp but no candidates were found. (...for file magic test) *** The inter-library dependencies that have been dropped here will be *** automatically added whenever a program is linked with this library *** or is declared to -dlopen it. gcc -shared ... -o .libs/libcln.so.3.0.2 ... cd tests; make all ... g++ -g -O2 exam.o exam_I.o exam_RA.o exam_SF.o exam_FF.o exam_DF.o exam_LF.o exam_I_gcd.o exam_I_sqrtp.o -o .libs/exam ../src/.libs/libcln.so -lgmp -lm -Wl,--rpath -Wl,/scratch/werner//lib ../src/.libs/libcln.so: undefined reference to `_GLOBAL__I_cl_module__cl_SV_ringelt__firstglobalfun' ../src/.libs/libcln.so: undefined reference to `mulu64_high' ../src/.libs/libcln.so: undefined reference to `_GLOBAL__I_cl_module__cl_GV_number__firstglobalfun' ../src/.libs/libcln.so: undefined reference to `_GLOBAL__I_cl_module__cl_GV_I__firstglobalfun' ../src/.libs/libcln.so: undefined reference to `_GLOBAL__I_cl_module__cl_SV_number__firstglobalfun' ../src/.libs/libcln.so: undefined reference to `divu_64_rest' ../src/.libs/libcln.so: undefined reference to `_GLOBAL__I_cl_module__cl_symbol__firstglobalfun' collect2: ld returned 1 exit status is there hope? what's gmp? is .libs/exam important? thanx werner