-# Check for the ability to call dlopen
-AS_IF([test "x$enable_static" = "xyes"],
- [AC_CHECK_LIB([dl],[dlopen],
- [AC_SUBST([DL_LIB],[-ldl])
- AC_DEFINE([HAVE_LIBDL],[1],[Have dlopen])])],
- [AC_DEFINE([HAVE_LIBDL], [0], [Have dlopen])])
-
-AC_CHECK_LIB([m],[floor])
-AC_CHECK_FUNCS([sigignore])