hook called: all symbols read. Input: func.c \(tmpdir/libfunc.a\) Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* .*: tmpdir/main.o: in function `main': .*main.c.*: undefined reference to `\.?func' hook called: cleanup.