On 2011年11月10日 22:04:33 +0100, Marco Atzeri said: > On 11/10/2011 9:39 PM, Kraus Philipp wrote: >> Hello, >>>> I try to build a program with g++ under Cygwin. I added this libraries >> to the linker: >> -lcygboost_system >> -lcygboost_thread >> -lcygboost_iostreams >> -lcygboost_regex >> -lcygboost_program_options >> -lboost_exception >> -lcygboost_filesystem >> -llapack >> -lcblas >> -lf77blas >> -latlas >> -lgfortran >> -lhdf5_cpp >> -lhdf5 >>>> The linker create the error: >>>> /usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../libcygwin.a(libcmain.o):(.text+0xa9): >>>> undefined reference to `_WinMain@16' >> collect2: ld returned 1 exit status >> http://cygwin.com/faq-nochunks.html#faq.programming.winmain >>>>> How can I find out, why / where the problem is? Can the order of my -l >> flags create the problem? >> always on windows yes, but I can add the -lm flag, but it does not solve the problem Phil -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple