diff -Naur screen-4.3.1/configure screen-4.3.1.patch/configure --- screen-4.3.1/configure 2015-06-28 23:42:40.000000000 +0200 +++ screen-4.3.1.patch/configure 2016-03-26 17:52:12.807054501 +0100 @@ -4156,7 +4156,6 @@ oldlibs="$LIBS" -LIBS="$LIBS -lelf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking SVR4..." >&5 $as_echo "$as_me: checking SVR4..." >&6;} cat confdefs.h - <<_ACEOF >conftest.$ac_ext diff -Naur screen-4.3.1/configure.ac screen-4.3.1.patch/configure.ac --- screen-4.3.1/configure.ac 2015-06-28 23:22:55.000000000 +0200 +++ screen-4.3.1.patch/configure.ac 2016-03-26 17:52:03.538036990 +0100 @@ -203,7 +203,6 @@ ], LIBS="$LIBS -lsocket -linet";seqptx=1) oldlibs="$LIBS" -LIBS="$LIBS -lelf" AC_CHECKING(SVR4) AC_TRY_LINK([#include ],,