--- shared/n-dhcp4/src/n-dhcp4-c-probe.c.orig	2020-01-06 15:35:10.128600647 +0100
+++ shared/n-dhcp4/src/n-dhcp4-c-probe.c	2020-01-06 15:39:41.446240531 +0100
@@ -362,7 +362,12 @@ static void n_dhcp4_client_probe_config_
         seed16v[1] = (u64 >> 16) ^ (u64 >>  0);
         seed16v[2] = (u64 >> 32) ^ (u64 >> 16);
 
+#ifdef __GLIBC__
         r = seed48_r(seed16v, &config->entropy);
+#else
+        r = 0;
+        seed48(seed16v);
+#endif
         c_assert(!r);
 }
 
@@ -379,7 +384,12 @@ uint32_t n_dhcp4_client_probe_config_get
         long int result;
         int r;
 
+#ifdef __GLIBC__
         r = mrand48_r(&config->entropy, &result);
+#else
+        r = 0;
+        result = mrand48();
+#endif
         c_assert(!r);
 
         return result;
--- shared/n-dhcp4/src/n-dhcp4-private.h.orig	2020-01-06 15:41:31.941501136 +0100
+++ shared/n-dhcp4/src/n-dhcp4-private.h	2020-01-06 15:41:55.341556325 +0100
@@ -267,7 +267,9 @@ struct NDhcp4ClientProbeConfig {
         bool inform_only;
         bool init_reboot;
         struct in_addr requested_ip;
+#ifdef __GLIBC__
         struct drand48_data entropy;    /* entropy pool */
+#endif
         uint64_t ms_start_delay;        /* max ms to wait before starting probe */
         NDhcp4ClientProbeOption *options[UINT8_MAX + 1];
         int8_t request_parameters[UINT8_MAX + 1];