http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56709
Markus Elfring <Markus.Elfring at web dot de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|INVALID | --- Comment #3 from Markus Elfring <Markus.Elfring at web dot de> 2013-03-24 14:48:24 UTC --- (In reply to comment #1) > What is the question? 1. Why do I get error messages about "undefined references" here? 2. Should the shown commands be equivalent? > You've only shown one GCC command, what is the other one? >From ~/Projekte/OpalVoip/OPAL/3.10.10/config.log: configure:6101: g++ -o conftest -Wall -Wextra -Wstrict-aliasing -Wfloat-equal -Wno-comment -Wno-unused -Winit-self -Wno-missing-field-initializers -DP_64BIT -DPTRACING=1 -D_REENTRANT -D_GNU_SOURCE=1 -fexceptions -I/usr/local/include -I/usr/include/SDL -felide-constructors -Wreorder -fPIC -DP_64BIT -DPTRACING=1 -D_REENTRANT -D_GNU_SOURCE=1 -fexceptions -I/usr/local/include -I/usr/include/SDL -felide-constructors -Wreorder -DP_64BIT -DPTRACING=1 -D_REENTRANT -D_GNU_SOURCE=1 -fexceptions -I/usr/local/include -I/usr/include/SDL conftest.cpp -L/usr/local/lib64 -lpt_s -lrt -lsasl2 -lldap -llber -lldap_r -lssl -lcrypto -lexpat -llua -lSDL -lpthread -lodbc -lresolv -ldl >&5 (In reply to comment #2) It seems that no other software developer was interested so far to add constructive feedback for this issue on the mailing list.