RSCCOptions.td revision 8f4d972ef6c6796ffdde603e456979a7004d1e20
1/* 2 * Copyright 2010, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17//===----------------------------------------------------------------------===// 18// 19// This file defines the options accepted by llvm-rs-cc. 20// 21//===----------------------------------------------------------------------===// 22 23// Include the common option parsing interfaces. 24include "clang/Driver/OptParser.td" 25 26//===----------------------------------------------------------------------===// 27// Target Options 28//===----------------------------------------------------------------------===// 29 30def target_api : Separate<"-target-api">, 31 HelpText<"Specify target API level (e.g. 14)">; 32def target_api_EQ : Joined<"-target-api=">, Alias<target_api>; 33 34//===----------------------------------------------------------------------===// 35// Header Search Options 36//===----------------------------------------------------------------------===// 37 38def I : JoinedOrSeparate<"-I">, MetaVarName<"<directory>">, 39 HelpText<"Add directory to include search path">; 40def _I : Separate<"include-path">, MetaVarName<"<directory>">, Alias<I>; 41 42//===----------------------------------------------------------------------===// 43// Frontend Options 44//===----------------------------------------------------------------------===// 45 46def o : Separate<"-o">, MetaVarName<"<directory>">, 47 HelpText<"Specify output directory">; 48 49def Output_Type_Group : OptionGroup<"<output type group>">; 50let Group = Output_Type_Group in { 51 52def emit_asm : Flag<"-emit-asm">, 53 HelpText<"Emit target assembly files">; 54def _emit_asm : Flag<"-S">, Alias<emit_asm>; 55def emit_llvm : Flag<"-emit-llvm">, 56 HelpText<"Build ASTs then convert to LLVM, emit .ll file">; 57def emit_bc : Flag<"-emit-bc">, 58 HelpText<"Build ASTs then convert to LLVM, emit .bc file">; 59def emit_nothing : Flag<"-emit-nothing">, 60 HelpText<"Build ASTs then convert to LLVM, but emit nothing">; 61} 62 63def allow_rs_prefix : Flag<"-allow-rs-prefix">, 64 HelpText<"Allow user-defined function prefixed with 'rs'">; 65 66def java_reflection_path_base : Separate<"-java-reflection-path-base">, 67 MetaVarName<"<directory>">, 68 HelpText<"Base directory for output reflected Java files">; 69def _java_reflection_path_base : Separate<"-p">, 70 Alias<java_reflection_path_base>; 71def java_reflection_package_name : Separate<"-java-reflection-package-name">, 72 HelpText<"Specify the package name that reflected Java files belong to">; 73def _java_reflection_package_name : Separate<"-j">, 74 Alias<java_reflection_package_name>; 75 76def bitcode_storage : Separate<"-bitcode-storage">, 77 MetaVarName<"<value>">, HelpText<"<value> should be 'ar' or 'jc'">; 78def _bitcode_storage : Separate<"-s">, Alias<bitcode_storage>; 79 80def W : Joined<"-W">; 81def w : Flag<"-w">, HelpText<"Suppress all warnings">; 82 83//===----------------------------------------------------------------------===// 84// Dependency Output Options 85//===----------------------------------------------------------------------===// 86 87def M_Group : OptionGroup<"M group>">; 88let Group = M_Group in { 89 90 def MD : Flag<"-MD">; 91 92 def M : Flag<"-M">; 93 def emit_dep : Flag<"-emit-dep">, Alias<M>; 94} 95 96def output_dep_dir : Separate<"-output-dep-dir">, MetaVarName<"<directory>">, 97 HelpText<"Specify output directory for dependencies output">; 98def _output_dep_dir : Separate<"-d">, Alias<output_dep_dir>; 99 100def additional_dep_target: Separate<"-additional-dep-target">, 101 HelpText<"Additional targets to show up in dependencies output">; 102def _additional_dep_target : Separate<"-a">, Alias<additional_dep_target>; 103 104//===----------------------------------------------------------------------===// 105// Misc Options 106//===----------------------------------------------------------------------===// 107 108def help : Flag<"-help">, 109 HelpText<"Print this help text">; 110def _help : Flag<"--help">, Alias<help>; 111def __help : Flag<"-h">, Alias<help>; 112 113def version : Flag<"-version">, 114 HelpText<"Print the assembler version">; 115def _version : Flag<"--version">, Alias<version>; 116 117// Compatible with old slang 118def no_link : Flag<"-no-link">; // currently no effect 119