On 07/18/2013 03:36 AM, Miguel Guedes wrote: > Hello, > > > I am using AC_LANG_PROGRAM to test for libboost_system and it invokes > gcc/g++ in the following way: > > configure:3975: g++ -o conftest -g -O2 -lboost_system conftest.cpp > > The above results in a few errors and doesn't link even though the > library in question is present in the system. This is because the > source file should be at the front in the call to g++, e.g.: > > g++ conftest.cpp -o conftest -g -O2 -lboost_system That's probably because you put -lboost_system into LDFLAGS instead of the proper LIBS (LDFLAGS is for -L/path, LIBS for -llib). -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
Attachment:
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf
