# libidn uses gnulib, allow overriding libc includes
- source_filter: "^contrib/libs/libidn/"
  includes:
    - alloca.h:     contrib/libs/libidn/gl/alloca.h
    - error.h:      contrib/libs/libidn/gl/error.h
    - iconv.h:      contrib/libs/libidn/lib/gl/iconv.h