SCons: LIBGCC autodetection works even if -v option doesn't give a target
SCons: LIBGCC autodetection works even if -v option doesn't give a target

jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree