Compiling Examples does not work
Hey,
my name is Micha. I just started to work for Prof. Schneider at TU Berlin. For that I want to use Xerus.
I managed to build the library on the opensuse systems of the University. And prior to that all the tests past.
But when I do
g++ -std=c++11 ../lib/xerus/doc/jekyll/_includes/examples/qtt.cpp -lxerus -v
The response is:
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib64/gcc/x86_64-suse-linux/4.8/lto-wrapper
Target: x86_64-suse-linux
Configured with: ../configure --prefix=/usr --infodir=/usr/share/info --mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64 --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.8 --enable-ssp --disable-libssp --disable-plugin --with-bugurl=http://bugs.opensuse.org/ --with-pkgversion='SUSE Linux' --disable-libgcj --disable-libmudflap --with-slibdir=/lib64 --with-system-zlib --enable-__cxa_atexit --enable-libstdcxx-allocator=new --disable-libstdcxx-pch --enable-version-specific-runtime-libs --enable-linker-build-id --enable-linux-futex --program-suffix=-4.8 --without-system-libunwind --with-arch-32=i586 --with-tune=generic --build=x86_64-suse-linux --host=x86_64-suse-linux
Thread model: posix
gcc version 4.8.5 (SUSE Linux)
COLLECT_GCC_OPTIONS='-std=c++11' '-v' '-shared-libgcc' '-mtune=generic' '-march=x86-64'
/usr/lib64/gcc/x86_64-suse-linux/4.8/cc1plus -quiet -v -D_GNU_SOURCE ../lib/xerus/doc/jekyll/_includes/examples/qtt.cpp -quiet -dumpbase qtt.cpp -mtune=generic -march=x86-64 -auxbase qtt -std=c++11 -version -o /tmp/ccKwhrcm.s
GNU C++ (SUSE Linux) version 4.8.5 (x86_64-suse-linux)
compiled by GNU C version 4.8.5, GMP version 5.1.3, MPFR version 3.1.2, MPC version 1.0.2
warning: GMP header version 5.1.3 differs from library version 6.1.2.
warning: MPC header version 1.0.2 differs from library version 1.1.0.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring duplicate directory "/homes/numerik/goette/usr/include"
#include "..." search starts here:
#include <...> search starts here:
.
/homes/numerik/goette/usr/include
/usr/include/c++/4.8
/usr/include/c++/4.8/x86_64-suse-linux
/usr/include/c++/4.8/backward
/usr/lib64/gcc/x86_64-suse-linux/4.8/include
/usr/local/include
/usr/lib64/gcc/x86_64-suse-linux/4.8/include-fixed
/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../x86_64-suse-linux/include
/usr/include
End of search list.
GNU C++ (SUSE Linux) version 4.8.5 (x86_64-suse-linux)
compiled by GNU C version 4.8.5, GMP version 5.1.3, MPFR version 3.1.2, MPC version 1.0.2
warning: GMP header version 5.1.3 differs from library version 6.1.2.
warning: MPC header version 1.0.2 differs from library version 1.1.0.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: af44fd644c095844502f24da8b986ddf
COLLECT_GCC_OPTIONS='-std=c++11' '-v' '-shared-libgcc' '-mtune=generic' '-march=x86-64'
/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../x86_64-suse-linux/bin/as -v --64 -o /tmp/ccYyAe1n.o /tmp/ccKwhrcm.s
GNU assembler version 2.29.1 (x86_64-suse-linux) using BFD version (GNU Binutils; openSUSE Leap 42.3) 2.29.1
COMPILER_PATH=/usr/lib64/gcc/x86_64-suse-linux/4.8/:/usr/lib64/gcc/x86_64-suse-linux/4.8/:/usr/lib64/gcc/x86_64-suse-linux/:/usr/lib64/gcc/x86_64-suse-linux/4.8/:/usr/lib64/gcc/x86_64-suse-linux/:/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../x86_64-suse-linux/bin/
LIBRARY_PATH=/usr/lib64/gcc/x86_64-suse-linux/4.8/:/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../lib64/:/lib/../lib64/:/usr/lib/../lib64/:./:/homes/numerik/goette/usr/lib/:/homes/numerik/goette/usr/lib/:/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../x86_64-suse-linux/lib/:/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-std=c++11' '-v' '-shared-libgcc' '-mtune=generic' '-march=x86-64'
/usr/lib64/gcc/x86_64-suse-linux/4.8/collect2 --build-id --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 /usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../lib64/crt1.o /usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../lib64/crti.o /usr/lib64/gcc/x86_64-suse-linux/4.8/crtbegin.o -L/usr/lib64/gcc/x86_64-suse-linux/4.8 -L/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L. -L/homes/numerik/goette/usr/lib -L/homes/numerik/goette/usr/lib -L/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../x86_64-suse-linux/lib -L/usr/lib64/gcc/x86_64-suse-linux/4.8/../../.. /tmp/ccYyAe1n.o -lxerus -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/lib64/gcc/x86_64-suse-linux/4.8/crtend.o /usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../lib64/crtn.o
/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../x86_64-suse-linux/bin/ld: /tmp/ccYyAe1n.o: undefined reference to symbol '_ZTHN5xerus4misc25defaultNormalDistributionE'
/homes/numerik/goette/usr/lib/libxerus_misc.so: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
The LIBRARY_PATH contains my local path /homes/numerik/goette/usr/lib/
and the include files are also mention correctly (/homes/numerik/goette/usr/include
).
Unfortunately it seems like '_ZTHN5xerus4misc25defaultNormalDistributionE' can not be linked.
Any help would be highly appreciated.
Thank you and best regards
Micha