configure.in: Remove left-over OS/2 code

diff --git a/configure.in b/configure.in
index 91d8128..c21d9df 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -676,17 +676,6 @@ AC_EGREP_HEADER(socklen_t, sys/socket.h, AC_MSG_RESULT([yes]),
 
 fi
 
-dnl =================================================================
-dnl OS/2 specific
-dnl =================================================================
-
-case "$host" in
-*-os2-emx*) SOCKET_LIB=-lsocket
-;;
-esac
-
-AC_SUBST(SOCKET_LIB)
-
 dnl =================================================================
 dnl Mac OSX specific
 dnl =================================================================