diff --git a/src/Makefile.in b/src/Makefile.in
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -90,7 +90,7 @@
 build_triplet = @build@
 host_triplet = @host@
 @AUTHDES_TRUE@am__append_1 = auth_des.c  authdes_prot.c  des_crypt.c  des_impl.c  des_soft.c  svc_auth_des.c
-@SYMVERS_TRUE@am__append_2 = -Wl,--version-script=$(srcdir)/libtirpc.map
+@SYMVERS_TRUE@am__append_2 = -Wl
 @GSS_TRUE@am__append_3 = auth_gss.c authgss_prot.c svc_auth_gss.c \
 @GSS_TRUE@			   rpc_gss_utils.c
 
diff --git a/src/getpeereid.c b/src/getpeereid.c
--- a/src/getpeereid.c
+++ b/src/getpeereid.c
@@ -24,7 +24,7 @@
  * SUCH DAMAGE.
  */
 
-
+#ifndef __APPLE__
 #include <sys/param.h>
 #include <sys/socket.h>
 #include <sys/un.h>
@@ -49,3 +49,4 @@
 	*egid = uc.gid;
 	return (0);
  }
+#endif
diff --git a/src/rpc_com.h b/src/rpc_com.h
--- a/src/rpc_com.h
+++ b/src/rpc_com.h
@@ -42,6 +42,11 @@
 
 #include <rpc/rpc_com.h>
 
+#ifdef __APPLE__
+    #define SOL_IPV6 IPPROTO_IPV6
+    #define SOL_IP IPPROTO_IP
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/src/svc_dg.c b/src/svc_dg.c
--- a/src/svc_dg.c
+++ b/src/svc_dg.c
@@ -37,6 +37,7 @@
  *
  * Does some caching in the hopes of achieving execute-at-most-once semantics.
  */
+#define __APPLE_USE_RFC_3542
 #include <pthread.h>
 #include <reentrant.h>
 #include <sys/types.h>
diff --git a/src/svc_raw.c b/src/svc_raw.c
--- a/src/svc_raw.c
+++ b/src/svc_raw.c
@@ -43,6 +43,7 @@
 #include <sys/types.h>
 #include <rpc/raw.h>
 #include <stdlib.h>
+#include <string.h>
 
 #ifndef UDPMSGSIZE
 #define	UDPMSGSIZE 8800
diff --git a/src/xdr_float.c b/src/xdr_float.c
--- a/src/xdr_float.c
+++ b/src/xdr_float.c
@@ -83,7 +83,11 @@
 };
 #else
 
+#ifndef __APPLE__
 #include <endian.h>
+#else
+#include <machine/endian.h>
+#endif
 #define IEEEFP
 
 #endif /* vax */
diff --git a/tirpc/reentrant.h b/tirpc/reentrant.h
--- a/tirpc/reentrant.h
+++ b/tirpc/reentrant.h
@@ -36,7 +36,7 @@
  * These definitions are only guaranteed to be valid on Linux. 
  */
 
-#if defined(__linux__)
+#if defined(__linux__) || defined(__APPLE__)
 
 #include <pthread.h>
 
diff --git a/tirpc/rpc/rpcent.h b/tirpc/rpc/rpcent.h
--- a/tirpc/rpc/rpcent.h
+++ b/tirpc/rpc/rpcent.h
@@ -50,7 +50,7 @@
 
 /* These are defined in /usr/include/rpc/netdb.h, unless we are using
    the C library without RPC support. */
-#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_RPC__) || !defined(__GLIBC__)
+#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_RPC__) || !defined(__GLIBC__) && !defined(__APPLE__)
 struct rpcent {
 	char	*r_name;	/* name of server for this rpc program */
 	char	**r_aliases;	/* alias list */