Updated compiler man page

Change-Id: I783a3e39da9da30680f00b37a886ccf5df297c90
Signed-off-by: Botond Baranyi <botond.baranyi@ericsson.com>

compiler2/compiler.1

-.TH compiler 1 "October 2014" "Ericsson Telecom AB" "TTCN-3 Tools"
+.TH compiler 1 "April 2018" "Ericsson Telecom AB" "TTCN-3 Tools"
 .SH NAME
 compiler \- TTCN-3 and ASN.1 to C++ translator
 .SH SYNOPSIS
 .B compiler
-.RB "[\| " \-abcdEfgijlLMnpqrRsStuwxXyY " \|]"
+.RB "[\| " \-abcdDeEfgijlLMnNpqrRsStuwxXyY " \|]"
+.RB "[\| " \-J
+.IR " file" " \|]
 .RB "[\| " \-V
 .IR " verb_level" " \|]"
 .RB "[\| " \-K
@@ -87,6 +89,17 @@ fields with DEFAULT values as
 .I omit
 in TTCN-3.
 .TP
+.B \-D
+Instructs the compiler to not generate the user and time information into the
+header of the generated .cc and .hh files.
+.TP
+.B \-e
+Instructs the compiler to use the legacy method of handling
+.I encode
+and
+.I variant
+attributes.
+.TP
 .B \-E
 Instructs the variant attribute parser to display warnings instead of errors
 for unrecognized/erroneous attributes.
@@ -114,6 +127,17 @@ compatibility with the error message format of earlier versions.
 .B \-j
 Disables JSON encoder/decoder functions.
 .TP
+.BI \-J " file"
+The compiler will read the input files form
+.I file,
+which must contain the input files separated by spaces. Every file that is in
+.I file
+is treated as if they were passed to the compiler directly. It is possible to use the flags
+.I -A
+and
+.I -T
+to indicate that a file is an ASN.1 or a TTCN-3 file.
+.TP
 .BI \-K " file"
 Enables selective code coverage.
 .TP
@@ -170,6 +194,12 @@ template restriction accordingly.
 .B \-n
 Activates the debugger and generates extra code for storing debug information.
 .TP
+.B \-N
+Ignores the
+.I UNTAGGED
+encoding instruction applied to top level union types when encoding or decoding with XML
+(legacy behavior).
+.TP
 .BI \-o " dir"
 The output files (including Test Port skeletons) will be placed into
 the directory specified by
@@ -416,7 +446,7 @@ ITU-T Recommendations X.680-683:
 .SH AUTHOR
 This manpage is written by Janos Zoltan Szabo, Ericsson Telecom AB
 .br
-Copyright (c) 2000-2017 Ericsson Telecom AB
+Copyright (c) 2000-2018 Ericsson Telecom AB
 .br
 All rights reserved. This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0