Shinichiro Hamaji | 1d545aa | 2015-06-23 15:29:13 +0900 | [diff] [blame] | 1 | // Copyright 2015 Google Inc. All rights reserved |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
Fumitoshi Ukai | 744bb2b | 2015-06-25 00:10:52 +0900 | [diff] [blame] | 15 | // +build ignore |
| 16 | |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 17 | #include <limits.h> |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 18 | #include <stdio.h> |
| 19 | #include <string.h> |
Shinichiro Hamaji | 087cecd | 2015-07-06 19:51:58 +0900 | [diff] [blame] | 20 | #include <stdlib.h> |
Shinichiro Hamaji | a4bb774 | 2015-07-31 11:27:30 +0900 | [diff] [blame] | 21 | #include <time.h> |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 22 | #include <unistd.h> |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 23 | |
Shinichiro Hamaji | 1a444a8 | 2016-02-16 13:49:49 +0900 | [diff] [blame] | 24 | #include "affinity.h" |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 25 | #include "dep.h" |
| 26 | #include "eval.h" |
| 27 | #include "exec.h" |
| 28 | #include "file.h" |
| 29 | #include "file_cache.h" |
| 30 | #include "fileutil.h" |
Shinichiro Hamaji | 5f57a99 | 2015-06-30 19:39:39 +0900 | [diff] [blame] | 31 | #include "find.h" |
Shinichiro Hamaji | 08808d3 | 2015-06-26 08:02:45 +0900 | [diff] [blame] | 32 | #include "flags.h" |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 33 | #include "func.h" |
| 34 | #include "log.h" |
Shinichiro Hamaji | 5f86e1a | 2015-06-29 14:25:39 +0900 | [diff] [blame] | 35 | #include "ninja.h" |
Shinichiro Hamaji | 42b625f | 2015-06-16 23:07:21 +0900 | [diff] [blame] | 36 | #include "parser.h" |
Shinichiro Hamaji | 8ef0ce5 | 2016-01-19 18:07:43 +0900 | [diff] [blame] | 37 | #include "regen.h" |
Shinichiro Hamaji | 0d8e79b | 2015-06-30 03:29:35 +0900 | [diff] [blame] | 38 | #include "stats.h" |
Shinichiro Hamaji | 645cca7 | 2015-09-24 17:04:21 +0900 | [diff] [blame] | 39 | #include "stmt.h" |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 40 | #include "string_piece.h" |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 41 | #include "stringprintf.h" |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 42 | #include "strutil.h" |
Shinichiro Hamaji | e799275 | 2015-06-29 18:38:35 +0900 | [diff] [blame] | 43 | #include "symtab.h" |
Shinichiro Hamaji | cbd34cd | 2015-07-05 02:53:04 +0900 | [diff] [blame] | 44 | #include "timeutil.h" |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 45 | #include "var.h" |
| 46 | |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 47 | static void Init() { |
| 48 | InitSymtab(); |
| 49 | InitFuncTable(); |
| 50 | InitDepNodePool(); |
Shinichiro Hamaji | 42b625f | 2015-06-16 23:07:21 +0900 | [diff] [blame] | 51 | InitParser(); |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 52 | } |
| 53 | |
| 54 | static void Quit() { |
Shinichiro Hamaji | 0d8e79b | 2015-06-30 03:29:35 +0900 | [diff] [blame] | 55 | ReportAllStats(); |
| 56 | |
Shinichiro Hamaji | 42b625f | 2015-06-16 23:07:21 +0900 | [diff] [blame] | 57 | QuitParser(); |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 58 | QuitDepNodePool(); |
| 59 | QuitFuncTable(); |
| 60 | QuitSymtab(); |
| 61 | } |
| 62 | |
Shinichiro Hamaji | e799275 | 2015-06-29 18:38:35 +0900 | [diff] [blame] | 63 | static void ReadBootstrapMakefile(const vector<Symbol>& targets, |
Shinichiro Hamaji | 645cca7 | 2015-09-24 17:04:21 +0900 | [diff] [blame] | 64 | vector<Stmt*>* stmts) { |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 65 | string bootstrap = ( |
Shinichiro Hamaji | 91d1249 | 2015-09-04 09:54:48 +0900 | [diff] [blame] | 66 | "CC?=cc\n" |
Shinichiro Hamaji | d749b93 | 2015-07-13 20:51:15 -0700 | [diff] [blame] | 67 | #if defined(__APPLE__) |
Shinichiro Hamaji | 91d1249 | 2015-09-04 09:54:48 +0900 | [diff] [blame] | 68 | "CXX?=c++\n" |
Shinichiro Hamaji | d749b93 | 2015-07-13 20:51:15 -0700 | [diff] [blame] | 69 | #else |
Shinichiro Hamaji | 91d1249 | 2015-09-04 09:54:48 +0900 | [diff] [blame] | 70 | "CXX?=g++\n" |
Shinichiro Hamaji | d749b93 | 2015-07-13 20:51:15 -0700 | [diff] [blame] | 71 | #endif |
Shinichiro Hamaji | 91d1249 | 2015-09-04 09:54:48 +0900 | [diff] [blame] | 72 | "AR?=ar\n" |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 73 | // Pretend to be GNU make 3.81, for compatibility. |
Shinichiro Hamaji | 91d1249 | 2015-09-04 09:54:48 +0900 | [diff] [blame] | 74 | "MAKE_VERSION?=3.81\n" |
Shinichiro Hamaji | cdcd419 | 2015-09-04 10:06:30 +0900 | [diff] [blame] | 75 | "KATI?=ckati\n" |
Shinichiro Hamaji | 91d1249 | 2015-09-04 09:54:48 +0900 | [diff] [blame] | 76 | // Overwrite $SHELL environment variable. |
| 77 | "SHELL=/bin/sh\n" |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 78 | // TODO: Add more builtin vars. |
| 79 | |
| 80 | // http://www.gnu.org/software/make/manual/make.html#Catalogue-of-Rules |
| 81 | // The document above is actually not correct. See default.c: |
| 82 | // http://git.savannah.gnu.org/cgit/make.git/tree/default.c?id=4.1 |
| 83 | ".c.o:\n" |
| 84 | "\t$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c -o $@ $<\n" |
| 85 | ".cc.o:\n" |
| 86 | "\t$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c -o $@ $<\n" |
| 87 | // TODO: Add more builtin rules. |
| 88 | ); |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 89 | if (g_flags.generate_ninja) { |
Shinichiro Hamaji | b6a0454 | 2015-09-09 17:37:41 +0900 | [diff] [blame] | 90 | bootstrap += StringPrintf("MAKE?=make -j%d\n", |
Shinichiro Hamaji | 9dce444 | 2015-12-05 11:05:00 +0900 | [diff] [blame] | 91 | g_flags.num_jobs <= 1 ? 1 : g_flags.num_jobs / 2); |
Shinichiro Hamaji | b6a0454 | 2015-09-09 17:37:41 +0900 | [diff] [blame] | 92 | } else { |
| 93 | bootstrap += StringPrintf("MAKE?=%s\n", |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 94 | JoinStrings(g_flags.subkati_args, " ").c_str()); |
Shinichiro Hamaji | b6a0454 | 2015-09-09 17:37:41 +0900 | [diff] [blame] | 95 | } |
Shinichiro Hamaji | cdcd419 | 2015-09-04 10:06:30 +0900 | [diff] [blame] | 96 | bootstrap += StringPrintf("MAKECMDGOALS?=%s\n", |
Shinichiro Hamaji | e799275 | 2015-06-29 18:38:35 +0900 | [diff] [blame] | 97 | JoinSymbols(targets, " ").c_str()); |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 98 | |
| 99 | char cwd[PATH_MAX]; |
| 100 | if (!getcwd(cwd, PATH_MAX)) { |
| 101 | fprintf(stderr, "getcwd failed\n"); |
| 102 | CHECK(false); |
| 103 | } |
| 104 | bootstrap += StringPrintf("CURDIR:=%s\n", cwd); |
Shinichiro Hamaji | 645cca7 | 2015-09-24 17:04:21 +0900 | [diff] [blame] | 105 | Parse(Intern(bootstrap).str(), Loc("*bootstrap*", 0), stmts); |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 106 | } |
| 107 | |
Shinichiro Hamaji | f62e9a7 | 2015-06-26 04:18:21 +0900 | [diff] [blame] | 108 | static void SetVar(StringPiece l, VarOrigin origin, Vars* vars) { |
Shinichiro Hamaji | 9db4cb8 | 2015-06-22 16:51:04 +0900 | [diff] [blame] | 109 | size_t found = l.find('='); |
| 110 | CHECK(found != string::npos); |
Shinichiro Hamaji | e799275 | 2015-06-29 18:38:35 +0900 | [diff] [blame] | 111 | Symbol lhs = Intern(l.substr(0, found)); |
Shinichiro Hamaji | 9db4cb8 | 2015-06-22 16:51:04 +0900 | [diff] [blame] | 112 | StringPiece rhs = l.substr(found + 1); |
Shinichiro Hamaji | 81699be | 2015-06-22 18:07:38 +0900 | [diff] [blame] | 113 | vars->Assign(lhs, |
| 114 | new RecursiveVar(NewLiteral(rhs.data()), origin, rhs.data())); |
Shinichiro Hamaji | 9db4cb8 | 2015-06-22 16:51:04 +0900 | [diff] [blame] | 115 | } |
| 116 | |
| 117 | extern "C" char** environ; |
Shinichiro Hamaji | 9db4cb8 | 2015-06-22 16:51:04 +0900 | [diff] [blame] | 118 | |
Shinichiro Hamaji | e799275 | 2015-06-29 18:38:35 +0900 | [diff] [blame] | 119 | static int Run(const vector<Symbol>& targets, |
Shinichiro Hamaji | 998ccf7 | 2015-07-18 12:37:02 +0900 | [diff] [blame] | 120 | const vector<StringPiece>& cl_vars, |
| 121 | const string& orig_args) { |
Shinichiro Hamaji | 90db541 | 2015-08-13 15:03:52 +0900 | [diff] [blame] | 122 | double start_time = GetTime(); |
| 123 | |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 124 | if (g_flags.generate_ninja && (g_flags.regen || g_flags.dump_kati_stamp)) { |
Shinichiro Hamaji | f9e1524 | 2015-07-31 12:50:06 +0900 | [diff] [blame] | 125 | ScopedTimeReporter tr("regen check time"); |
Shinichiro Hamaji | f9869fc | 2015-09-28 17:18:59 +0900 | [diff] [blame] | 126 | if (!NeedsRegen(start_time, orig_args)) { |
Shinichiro Hamaji | ac50ff4 | 2016-02-09 16:23:28 +0900 | [diff] [blame] | 127 | fprintf(stderr, "No need to regenerate ninja file\n"); |
Shinichiro Hamaji | f6df334 | 2015-08-11 14:59:36 +0900 | [diff] [blame] | 128 | return 0; |
| 129 | } |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 130 | if (g_flags.dump_kati_stamp) { |
Shinichiro Hamaji | f6df334 | 2015-08-11 14:59:36 +0900 | [diff] [blame] | 131 | printf("Need to regenerate ninja file\n"); |
Shinichiro Hamaji | a4bb774 | 2015-07-31 11:27:30 +0900 | [diff] [blame] | 132 | return 0; |
| 133 | } |
Shinichiro Hamaji | a09ed28 | 2015-07-31 12:21:54 +0900 | [diff] [blame] | 134 | ClearGlobCache(); |
Shinichiro Hamaji | a4bb774 | 2015-07-31 11:27:30 +0900 | [diff] [blame] | 135 | } |
| 136 | |
Shinichiro Hamaji | 1a444a8 | 2016-02-16 13:49:49 +0900 | [diff] [blame] | 137 | SetAffinityForSingleThread(); |
| 138 | |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 139 | MakefileCacheManager* cache_mgr = NewMakefileCacheManager(); |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 140 | |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 141 | Vars* vars = new Vars(); |
Shinichiro Hamaji | 220cdef | 2016-02-05 15:00:27 +0900 | [diff] [blame] | 142 | vars->Assign(Intern("MAKEFILE_LIST"), |
| 143 | new SimpleVar(StringPrintf(" %s", g_flags.makefile), |
| 144 | VarOrigin::FILE)); |
Shinichiro Hamaji | 91d1249 | 2015-09-04 09:54:48 +0900 | [diff] [blame] | 145 | for (char** p = environ; *p; p++) { |
| 146 | SetVar(*p, VarOrigin::ENVIRONMENT, vars); |
| 147 | } |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 148 | Evaluator* ev = new Evaluator(vars); |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 149 | |
Shinichiro Hamaji | 645cca7 | 2015-09-24 17:04:21 +0900 | [diff] [blame] | 150 | vector<Stmt*> bootstrap_asts; |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 151 | ReadBootstrapMakefile(targets, &bootstrap_asts); |
| 152 | ev->set_is_bootstrap(true); |
Shinichiro Hamaji | 645cca7 | 2015-09-24 17:04:21 +0900 | [diff] [blame] | 153 | for (Stmt* stmt : bootstrap_asts) { |
| 154 | LOG("%s", stmt->DebugString().c_str()); |
| 155 | stmt->Eval(ev); |
Shinichiro Hamaji | 0e74c54 | 2015-06-22 16:17:08 +0900 | [diff] [blame] | 156 | } |
| 157 | ev->set_is_bootstrap(false); |
| 158 | |
Shinichiro Hamaji | 91d1249 | 2015-09-04 09:54:48 +0900 | [diff] [blame] | 159 | for (StringPiece l : cl_vars) { |
| 160 | SetVar(l, VarOrigin::COMMAND_LINE, ev->mutable_vars()); |
| 161 | } |
| 162 | |
Shinichiro Hamaji | 54e52dd | 2015-06-27 17:14:06 +0900 | [diff] [blame] | 163 | { |
| 164 | ScopedTimeReporter tr("eval time"); |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 165 | Makefile* mk = cache_mgr->ReadMakefile(g_flags.makefile); |
Shinichiro Hamaji | 645cca7 | 2015-09-24 17:04:21 +0900 | [diff] [blame] | 166 | for (Stmt* stmt : mk->stmts()) { |
| 167 | LOG("%s", stmt->DebugString().c_str()); |
| 168 | stmt->Eval(ev); |
Shinichiro Hamaji | 54e52dd | 2015-06-27 17:14:06 +0900 | [diff] [blame] | 169 | } |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 170 | } |
| 171 | |
Shinichiro Hamaji | 645cca7 | 2015-09-24 17:04:21 +0900 | [diff] [blame] | 172 | for (ParseErrorStmt* err : GetParseErrors()) { |
Shinichiro Hamaji | a06bee9 | 2015-08-05 17:13:05 +0900 | [diff] [blame] | 173 | WARN("%s:%d: warning for parse error in an unevaluated line: %s", |
| 174 | LOCF(err->loc()), err->msg.c_str()); |
| 175 | } |
| 176 | |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 177 | vector<DepNode*> nodes; |
Shinichiro Hamaji | 54e52dd | 2015-06-27 17:14:06 +0900 | [diff] [blame] | 178 | { |
| 179 | ScopedTimeReporter tr("make dep time"); |
| 180 | MakeDep(ev, ev->rules(), ev->rule_vars(), targets, &nodes); |
| 181 | } |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 182 | |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 183 | if (g_flags.is_syntax_check_only) |
Shinichiro Hamaji | ed883ef | 2015-07-31 13:15:04 +0900 | [diff] [blame] | 184 | return 0; |
| 185 | |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 186 | if (g_flags.generate_ninja) { |
Shinichiro Hamaji | ed883ef | 2015-07-31 13:15:04 +0900 | [diff] [blame] | 187 | ScopedTimeReporter tr("generate ninja time"); |
Shinichiro Hamaji | 9c5e60c | 2015-09-29 13:26:45 +0900 | [diff] [blame] | 188 | GenerateNinja(nodes, ev, orig_args, start_time); |
Shinichiro Hamaji | ed883ef | 2015-07-31 13:15:04 +0900 | [diff] [blame] | 189 | return 0; |
| 190 | } |
| 191 | |
Shinichiro Hamaji | 45a0c76 | 2015-06-26 06:47:10 +0900 | [diff] [blame] | 192 | for (const auto& p : ev->exports()) { |
Shinichiro Hamaji | e799275 | 2015-06-29 18:38:35 +0900 | [diff] [blame] | 193 | const Symbol name = p.first; |
Shinichiro Hamaji | 45a0c76 | 2015-06-26 06:47:10 +0900 | [diff] [blame] | 194 | if (p.second) { |
| 195 | Var* v = ev->LookupVar(name); |
Shinichiro Hamaji | fb415ad | 2015-08-14 17:19:34 +0900 | [diff] [blame] | 196 | const string&& value = v->Eval(ev); |
| 197 | LOG("setenv(%s, %s)", name.c_str(), value.c_str()); |
| 198 | setenv(name.c_str(), value.c_str(), 1); |
Shinichiro Hamaji | 45a0c76 | 2015-06-26 06:47:10 +0900 | [diff] [blame] | 199 | } else { |
| 200 | LOG("unsetenv(%s)", name.c_str()); |
| 201 | unsetenv(name.c_str()); |
| 202 | } |
| 203 | } |
| 204 | |
Shinichiro Hamaji | 54e52dd | 2015-06-27 17:14:06 +0900 | [diff] [blame] | 205 | { |
| 206 | ScopedTimeReporter tr("exec time"); |
| 207 | Exec(nodes, ev); |
| 208 | } |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 209 | |
Shinichiro Hamaji | 645cca7 | 2015-09-24 17:04:21 +0900 | [diff] [blame] | 210 | for (Stmt* stmt : bootstrap_asts) |
| 211 | delete stmt; |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 212 | delete ev; |
Shinichiro Hamaji | e100d2e | 2016-02-08 18:16:17 +0900 | [diff] [blame] | 213 | // Each Var will be deleted by |ev|. |
| 214 | vars->clear(); |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 215 | delete vars; |
| 216 | delete cache_mgr; |
| 217 | |
Shinichiro Hamaji | 64cd806 | 2015-06-27 16:58:36 +0900 | [diff] [blame] | 218 | return 0; |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 219 | } |
| 220 | |
Shinichiro Hamaji | 34556cc | 2015-10-05 15:01:46 +0900 | [diff] [blame] | 221 | static void FindFirstMakefie() { |
| 222 | if (g_flags.makefile != NULL) |
| 223 | return; |
| 224 | if (Exists("GNUmakefile")) { |
| 225 | g_flags.makefile = "GNUmakefile"; |
| 226 | #if !defined(__APPLE__) |
| 227 | } else if (Exists("makefile")) { |
| 228 | g_flags.makefile = "makefile"; |
| 229 | #endif |
| 230 | } else if (Exists("Makefile")) { |
| 231 | g_flags.makefile = "Makefile"; |
| 232 | } |
| 233 | } |
| 234 | |
Shinichiro Hamaji | 71cf60b | 2015-10-08 18:00:07 +0900 | [diff] [blame] | 235 | static void HandleRealpath(int argc, char** argv) { |
| 236 | char buf[PATH_MAX]; |
| 237 | for (int i = 0; i < argc; i++) { |
| 238 | if (realpath(argv[i], buf)) |
| 239 | printf("%s\n", buf); |
| 240 | } |
| 241 | } |
| 242 | |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 243 | int main(int argc, char* argv[]) { |
Shinichiro Hamaji | 71cf60b | 2015-10-08 18:00:07 +0900 | [diff] [blame] | 244 | if (argc >= 2 && !strcmp(argv[1], "--realpath")) { |
| 245 | HandleRealpath(argc - 2, argv + 2); |
| 246 | return 0; |
| 247 | } |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 248 | Init(); |
Shinichiro Hamaji | 998ccf7 | 2015-07-18 12:37:02 +0900 | [diff] [blame] | 249 | string orig_args; |
| 250 | for (int i = 0; i < argc; i++) { |
| 251 | if (i) |
| 252 | orig_args += ' '; |
| 253 | orig_args += argv[i]; |
| 254 | } |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 255 | g_flags.Parse(argc, argv); |
Shinichiro Hamaji | 34556cc | 2015-10-05 15:01:46 +0900 | [diff] [blame] | 256 | FindFirstMakefie(); |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 257 | if (g_flags.makefile == NULL) |
Shinichiro Hamaji | e4ee8ea | 2015-08-15 01:22:23 +0900 | [diff] [blame] | 258 | ERROR("*** No targets specified and no makefile found."); |
Shinichiro Hamaji | 5f57a99 | 2015-06-30 19:39:39 +0900 | [diff] [blame] | 259 | // This depends on command line flags. |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 260 | if (g_flags.use_find_emulator) |
Shinichiro Hamaji | 4e950e6 | 2015-07-02 02:59:55 +0900 | [diff] [blame] | 261 | InitFindEmulator(); |
Shinichiro Hamaji | 003d06e | 2015-09-09 18:22:04 +0900 | [diff] [blame] | 262 | int r = Run(g_flags.targets, g_flags.cl_vars, orig_args); |
Shinichiro Hamaji | 776ca30 | 2015-06-06 03:52:48 +0900 | [diff] [blame] | 263 | Quit(); |
| 264 | return r; |
| 265 | } |