--- ../EttercapLibCheck.cmake.orig	2019-08-27 19:47:07.065638380 +0200
+++ ./cmake/Modules/EttercapLibCheck.cmake	2019-08-27 19:48:04.867210840 +0200
@@ -261,10 +261,8 @@
     set(EC_LIBS ${EC_LIBS} ${HAVE_RESOLV})
     set(HAVE_DN_EXPAND 1 CACHE PATH "Found dn_expand")
 else()
-    if(OS_BSD)
-        # FreeBSD has dn_expand built in libc
-        check_function_exists(dn_expand HAVE_DN_EXPAND)
-    endif()
+    # FreeBSD and Android has dn_expand built in libc
+    check_function_exists(dn_expand HAVE_DN_EXPAND)
 endif()
 
 find_package(PCRE)