--- configure.ac (Asterisk 13.20) +++ configure.ac (working copy) @@ -1401,6 +1401,4 @@ AC_MSG_CHECKING(for dladdr in dlfcn.h) PBX_DLADDR=0 -old_LIBS=${LIBS} -LIBS="${LIBS} -ldl" AC_LINK_IFELSE( [AC_LANG_PROGRAM([#define _GNU_SOURCE 1 @@ -1414,5 +1412,4 @@ AC_MSG_RESULT(no) ) -LIBS=${old_LIBS} # PKGCONFIG is used in later tests