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-rw-r--r--erts/configure.in3
1 files changed, 3 insertions, 0 deletions
diff --git a/erts/configure.in b/erts/configure.in
index 63bf548c89..74cb9533f3 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -1764,6 +1764,9 @@ AC_CHECK_FUNCS([fdatasync])
dnl Find which C libraries are required to use fdatasync
AC_SEARCH_LIBS(fdatasync, [rt])
+AC_CHECK_HEADERS(net/if_dl.h ifaddrs.h)
+AC_CHECK_FUNCS([getifaddrs])
+
dnl ----------------------------------------------------------------------
dnl Checks for features/quirks in the system that affects Erlang.
dnl ----------------------------------------------------------------------