Only use -lcrypt for Dropbear server binary

--HG--
extra : convert_revision : 7d3d93a5f58d60933277ab6f2595d662e5fb1815

Makefile.in

@@ -25,7 +25,7 @@ COMMONOBJS=dbutil.o buffer.o \
 SVROBJS=svr-kex.o svr-algo.o svr-auth.o sshpty.o \
 		svr-authpasswd.o svr-authpubkey.o svr-authpubkeyoptions.o svr-session.o svr-service.o \
 		svr-chansession.o svr-runopts.o svr-agentfwd.o svr-main.o svr-x11fwd.o\
-		svr-tcpfwd.o svr-authpam.o
+		svr-tcpfwd.o svr-authpam.o $(CRYPTLIB)
 
 CLIOBJS=cli-algo.o cli-main.o cli-auth.o cli-authpasswd.o cli-kex.o \
 		cli-session.o cli-service.o cli-runopts.o cli-chansession.o \

configure.in

@@ -82,7 +82,8 @@ AC_CHECK_DECL(__UCLIBC__,
 	],,,)
 
 # Checks for libraries.
-AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt")
+AC_CHECK_LIB(crypt, crypt, CRYPTLIB="-lcrypt")
+AC_SUBST(CRYPTLIB)	
 
 # Check if zlib is needed
 AC_ARG_WITH(zlib,