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/*
* Copyright 2010-2012, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
//===----------------------------------------------------------------------===//
//
// This file defines the options accepted by llvm-rs-cc.
//
//===----------------------------------------------------------------------===//
// Include the common option parsing interfaces.
include "llvm/Option/OptParser.td"
//===----------------------------------------------------------------------===//
// Target Options
//===----------------------------------------------------------------------===//
def target_api : Separate<["-"], "target-api">,
HelpText<"Specify target API level (e.g. 14)">;
def target_api_EQ : Joined<["-"], "target-api=">, Alias<target_api>;
//===----------------------------------------------------------------------===//
// Header Search Options
//===----------------------------------------------------------------------===//
def I : JoinedOrSeparate<["-"], "I">, MetaVarName<"<directory>">,
HelpText<"Add directory to include search path">;
def _I : Separate<["-", "--"], "include-path">, MetaVarName<"<directory>">, Alias<I>;
//===----------------------------------------------------------------------===//
// Frontend Options
//===----------------------------------------------------------------------===//
def o : Separate<["-"], "o">, MetaVarName<"<directory>">,
HelpText<"Specify output directory">;
def Output_Type_Group : OptionGroup<"<output type group>">;
let Group = Output_Type_Group in {
def emit_asm : Flag<["-"], "emit-asm">,
HelpText<"Emit target assembly files">;
def _emit_asm : Flag<["-"], "S">, Alias<emit_asm>;
def emit_llvm : Flag<["-"], "emit-llvm">,
HelpText<"Build ASTs then convert to LLVM, emit .ll file">;
def emit_bc : Flag<["-"], "emit-bc">,
HelpText<"Build ASTs then convert to LLVM, emit .bc file">;
def emit_nothing : Flag<["-"], "emit-nothing">,
HelpText<"Build ASTs then convert to LLVM, but emit nothing">;
}
def m32 : Flag<["-"], "m32">, HelpText<"Emit 32-bit C++ code">;
def m64 : Flag<["-"], "m64">, HelpText<"Emit 64-bit C++ code">;
def emit_g : Flag<["-"], "g">,
HelpText<"Emit LLVM Debug Metadata">;
def optimization_level : JoinedOrSeparate<["-"], "O">, MetaVarName<"<optimization-level>">,
HelpText<"<optimization-level> can be one of '0' or '3' (default)">;
def allow_rs_prefix : Flag<["-"], "allow-rs-prefix">,
HelpText<"Allow user-defined function prefixed with 'rs'">;
def java_reflection_path_base : Separate<["-"], "java-reflection-path-base">,
MetaVarName<"<directory>">,
HelpText<"Base directory for output reflected Java files">;
def _java_reflection_path_base : Separate<["-"], "p">,
Alias<java_reflection_path_base>;
def java_reflection_package_name : Separate<["-"], "java-reflection-package-name">,
HelpText<"Specify the package name that reflected Java files belong to">;
def _java_reflection_package_name : Separate<["-"], "j">,
Alias<java_reflection_package_name>;
def bitcode_storage : Separate<["-"], "bitcode-storage">,
MetaVarName<"<value>">, HelpText<"<value> should be 'ar' or 'jc'">;
def _bitcode_storage : Separate<["-"], "s">, Alias<bitcode_storage>;
def rs_package_name : Separate<["-"], "rs-package-name">,
MetaVarName<"<package_name>">,
HelpText<"package name for referencing RS classes">;
def rs_package_name_EQ : Joined<["-"], "rs-package-name=">, Alias<rs_package_name>;
def W : Joined<["-"], "W">, HelpText<"Enable the specified warning">;
def w : Flag<["-"], "w">, HelpText<"Suppress all warnings">;
//===----------------------------------------------------------------------===//
// Dependency Output Options
//===----------------------------------------------------------------------===//
def M_Group : OptionGroup<"M group>">;
let Group = M_Group in {
def MD : Flag<["-"], "MD">, HelpText<"Emit .d dependency files">;
def M : Flag<["-"], "M">;
def emit_dep : Flag<["-"], "emit-dep">, Alias<M>;
}
def output_dep_dir : Separate<["-"], "output-dep-dir">, MetaVarName<"<directory>">,
HelpText<"Specify output directory for dependencies output">;
def _output_dep_dir : Separate<["-"], "d">, Alias<output_dep_dir>;
def additional_dep_target: Separate<["-"], "additional-dep-target">,
HelpText<"Additional targets to show up in dependencies output">;
def _additional_dep_target : Separate<["-"], "a">, Alias<additional_dep_target>;
//===----------------------------------------------------------------------===//
// Reflection Options
//===----------------------------------------------------------------------===//
def reflect_cpp : Flag<["-"], "reflect-c++">,
HelpText<"Reflect C++ classes">;
//===----------------------------------------------------------------------===//
// Misc Options
//===----------------------------------------------------------------------===//
def verbose : Flag<["-"], "v">,
HelpText<"Display verbose information during the compilation">;
def _verbose : Flag<["-"], "verbose">, Alias<verbose>;
def __verbose : Flag<["--"], "verbose">, Alias<verbose>;
def help : Flag<["-"], "help">,
HelpText<"Print this help text">;
def _help : Flag<["--"], "help">, Alias<help>;
def __help : Flag<["-"], "h">, Alias<help>;
def version : Flag<["-"], "version">,
HelpText<"Print the assembler version">;
def _version : Flag<["--"], "version">, Alias<version>;
// Compatible with old slang
def no_link : Flag<["-"], "no-link">; // currently no effect
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