diff -up libsrtp-1.5.0/Makefile.in.shared libsrtp-1.5.0/Makefile.in
--- libsrtp-1.5.0/Makefile.in.shared	2014-10-13 10:35:33.000000000 -0400
+++ libsrtp-1.5.0/Makefile.in	2014-11-14 10:14:01.604954699 -0500
@@ -113,17 +113,13 @@ kernel  = crypto/kernel/crypto_kernel.o
 
 cryptobj =  $(ciphers) $(hashes) $(math) $(stat) $(kernel) $(replay)
 
-# libsrtp.a (implements srtp processing)
+# libsrtp (implements srtp processing)
 
 srtpobj = srtp/srtp.o srtp/ekt.o
 
-libsrtp.a: $(srtpobj) $(cryptobj) $(gdoi)
-	ar cr libsrtp.a $^
-	$(RANLIB) libsrtp.a
-
-libsrtp.so: $(srtpobj) $(cryptobj) $(gdoi) 
-	$(CC) -shared -Wl,-soname,libsrtp.so \
-	    -o libsrtp.so $^ $(LDFLAGS)
+libsrtp.so: $(srtpobj) $(cryptobj) $(gdoi)
+	$(COMPILE) -shared -pthread -lm -Wl,--no-undefined -Wl,-soname,$@.1 -z noexecstack -o $@.1.0.0 $^
+	ln -s $@.1.0.0 $@	
 
 # libcryptomath.a contains general-purpose routines that are used to
 # generate tables and verify cryptoalgorithm implementations - this
@@ -150,19 +146,19 @@ testapp = $(crypto_testapp) test/srtp_dr
 	  test/roc_driver$(EXE) test/rdbx_driver$(EXE) test/rtpw$(EXE) \
 	  test/dtls_srtp_driver$(EXE)
 
-$(testapp): libsrtp.a
+$(testapp): libsrtp.so
 
 test/rtpw$(EXE): test/rtpw.c test/rtp.c test/getopt_s.c
-	$(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
+	$(COMPILE) $(LDFLAGS) -o $@ test/rtpw.c test/rtp.c test/getopt_s.c $(LIBS) $(SRTPLIB)
 
 test/srtp_driver$(EXE): test/srtp_driver.c test/getopt_s.c
-	$(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
+	$(COMPILE) $(LDFLAGS) -o $@ test/srtp_driver.c test/getopt_s.c $(LIBS) $(SRTPLIB)
 
 test/rdbx_driver$(EXE): test/rdbx_driver.c test/getopt_s.c
-	$(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
+	$(COMPILE) $(LDFLAGS) -o $@ test/rdbx_driver.c test/getopt_s.c $(LIBS) $(SRTPLIB)
 
 test/dtls_srtp_driver$(EXE): test/dtls_srtp_driver.c test/getopt_s.c
-	$(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
+	$(COMPILE) $(LDFLAGS) -o $@ test/dtls_srtp_driver.c test/getopt_s.c $(LIBS) $(SRTPLIB)
 
 test: $(testapp)
 	@echo "Build done. Please run '$(MAKE) runtest' to run self tests."
@@ -220,7 +216,7 @@ install:
 	cp $(srcdir)/include/*.h $(DESTDIR)$(includedir)/srtp  
 	cp $(srcdir)/crypto/include/*.h $(DESTDIR)$(includedir)/srtp
 	if [ "$(srcdir)" != "." ]; then cp crypto/include/*.h $(DESTDIR)$(includedir)/srtp; fi
-	if [ -f libsrtp.a ]; then cp libsrtp.a $(DESTDIR)$(libdir)/; fi
+	if [ -f libsrtp.so.0.0.0 ]; then cp libsrtp.so.0.0.0 $(DESTDIR)$(libdir)/; fi
 	if [ -f libsrtp.so ]; then cp libsrtp.so $(DESTDIR)$(libdir)/; fi
 	if [ "$(pkgconfig_DATA)" != "" ]; then \
 		$(INSTALL) -d $(DESTDIR)$(pkgconfigdir); \
@@ -229,7 +225,7 @@ install:
 
 uninstall:
 	rm -f $(DESTDIR)$(includedir)/srtp/*.h
-	rm -f $(DESTDIR)$(libdir)/libsrtp.a
+	rm -f $(DESTDIR)$(libdir)/libsrtp.so*
 	rm -f $(DESTDIR)$(libdir)/libsrtp.so
 	-rmdir $(DESTDIR)$(includedir)/srtp
 	if [ "$(pkgconfig_DATA)" != "" ]; then \
@@ -238,7 +234,7 @@ uninstall:
 
 clean:
 	rm -rf $(cryptobj) $(srtpobj) $(cryptomath) TAGS \
-        libcryptomath.a libsrtp.a libsrtp.so core *.core test/core
+				libcryptomath.a libsrtp.so* core *.core test/core
 	for a in * */* */*/*; do			\
               if [ -f "$$a~" ] ; then rm -f $$a~; fi;	\
         done;