Mercurial > projects > ddmd
annotate main.d @ 14:2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
| author | Robert Clipsham <robert@octarineparrot.com> |
|---|---|
| date | Sun, 04 Apr 2010 02:06:32 +0100 |
| parents | d706d958e4e8 |
| children | fd4acc376c45 |
| rev | line source |
|---|---|
| 0 | 1 module main; |
| 2 | |
| 3 import dmd.Array; | |
| 4 import dmd.Module; | |
| 5 import dmd.Global; | |
| 6 import dmd.VersionCondition; | |
| 7 import dmd.DebugCondition; | |
| 8 import dmd.Loc; | |
| 9 import dmd.Lexer; | |
| 10 import dmd.OutBuffer; | |
| 11 import dmd.FileName; | |
| 12 import dmd.Type; | |
| 13 import dmd.File; | |
| 14 import dmd.Id; | |
| 15 import dmd.Identifier; | |
| 16 import dmd.Library; | |
| 17 import dmd.TOK; | |
| 18 import dmd.String; | |
| 19 import dmd.backend.glue; | |
| 20 | |
| 21 import std.stdarg; | |
| 22 import std.string : toStringz; | |
| 23 import std.contracts; | |
| 24 | |
| 25 import core.stdc.string; | |
| 26 import core.stdc.stdio; | |
| 27 import core.stdc.ctype; | |
| 28 import core.stdc.errno; | |
| 29 import core.stdc.stdlib; | |
| 30 import core.stdc.limits; | |
| 31 | |
| 32 import core.memory; | |
| 33 | |
| 34 import dlib.CrashHandler; | |
| 35 import dbg.ui.CrashWindow; | |
| 36 | |
| 37 import dmd.Util; | |
| 38 | |
| 39 bool loop = true; | |
| 40 | |
| 41 enum ExitCode | |
| 42 { | |
| 43 EXIT_SUCCESS = 0, | |
| 44 } | |
| 45 | |
| 46 version (Windows) | |
| 47 { | |
| 48 private import core.stdc.wchar_; | |
| 49 } | |
| 50 | |
| 51 extern (C) void gc_init(); | |
| 52 extern (C) void gc_term(); | |
| 53 extern (C) void _minit(); | |
| 54 extern (C) void _moduleCtor(); | |
| 55 extern (C) void _moduleDtor(); | |
| 56 extern (C) void thread_joinAll(); | |
| 57 | |
| 58 shared bool _d_isHalting = false; | |
| 59 | |
|
14
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
60 version (Windows) |
|
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
61 { |
|
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
62 import win32.windows; |
|
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
63 } |
|
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
64 /* Link to druntimes main() */ |
|
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
65 /+ |
| 0 | 66 extern (C) int main(int argc, char **argv) |
| 67 { | |
| 68 char[][] args; | |
| 69 int result; | |
| 70 | |
| 71 version (OSX) | |
| 72 { /* OSX does not provide a way to get at the top of the | |
| 73 * stack, except for the magic value 0xC0000000. | |
| 74 * But as far as the gc is concerned, argv is at the top | |
| 75 * of the main thread's stack, so save the address of that. | |
| 76 */ | |
| 77 __osx_stack_end = cast(void*)&argv; | |
| 78 } | |
| 79 | |
| 80 version (Posix) | |
| 81 { | |
| 82 _STI_monitor_staticctor(); | |
| 83 _STI_critical_init(); | |
| 84 } | |
| 85 | |
| 86 version (Windows) | |
| 87 { | |
| 88 wchar_t* wcbuf = GetCommandLineW(); | |
| 89 size_t wclen = wcslen(wcbuf); | |
| 90 int wargc = 0; | |
| 91 wchar_t** wargs = CommandLineToArgvW(wcbuf, &wargc); | |
| 92 assert(wargc == argc); | |
| 93 | |
| 94 char* cargp = null; | |
| 95 size_t cargl = WideCharToMultiByte(65001, 0, wcbuf, wclen, null, 0, null, null); | |
| 96 | |
| 97 cargp = cast(char*) alloca(cargl); | |
| 98 args = ((cast(char[]*) alloca(wargc * (char[]).sizeof)))[0 .. wargc]; | |
| 99 | |
| 100 for (size_t i = 0, p = 0; i < wargc; i++) | |
| 101 { | |
| 102 int wlen = wcslen(wargs[i]); | |
| 103 int clen = WideCharToMultiByte(65001, 0, &wargs[i][0], wlen, null, 0, null, null); | |
| 104 args[i] = cargp[p .. p+clen]; | |
| 105 p += clen; assert(p <= cargl); | |
| 106 WideCharToMultiByte(65001, 0, &wargs[i][0], wlen, &args[i][0], clen, null, null); | |
| 107 } | |
| 108 LocalFree(cast(HANDLE)wargs); | |
| 109 wargs = null; | |
| 110 wargc = 0; | |
| 111 } | |
| 112 else version (Posix) | |
| 113 { | |
| 114 char[]* am = cast(char[]*) malloc(argc * (char[]).sizeof); | |
| 115 scope(exit) free(am); | |
| 116 | |
| 117 for (size_t i = 0; i < argc; i++) | |
| 118 { | |
| 119 auto len = strlen(argv[i]); | |
| 120 am[i] = argv[i][0 .. len]; | |
| 121 } | |
| 122 args = am[0 .. argc]; | |
| 123 } | |
| 124 | |
| 125 gc_init(); | |
| 126 version (Windows) | |
| 127 _minit(); | |
| 128 _moduleCtor(); | |
| 129 | |
| 4 | 130 GC.disable(); |
| 0 | 131 CrashHandlerInit(); |
| 132 | |
| 133 result = main(cast(string[])args); | |
| 134 | |
| 135 thread_joinAll(); | |
| 136 _d_isHalting = true; | |
| 137 _moduleDtor(); | |
| 138 gc_term(); | |
| 139 | |
| 140 version (Posix) | |
| 141 { | |
| 142 _STD_critical_term(); | |
| 143 _STD_monitor_staticdtor(); | |
| 144 } | |
| 145 | |
| 146 return result; | |
| 147 } | |
|
14
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
148 +/ |
| 0 | 149 int main(string[] args) |
| 150 { | |
| 151 Array files = new Array(); | |
| 152 Array libmodules = new Array(); | |
| 153 Module m; | |
| 154 int status = ExitCode.EXIT_SUCCESS; | |
| 155 int argcstart = args.length; | |
| 156 int setdebuglib = 0; | |
| 157 | |
| 158 global = new Global(); | |
| 159 | |
| 160 /// if (response_expand(&argc,&argv)) // expand response files | |
| 161 /// error("can't open response file"); | |
| 162 | |
| 163 files.reserve(args.length - 1); | |
| 164 | |
| 165 // Set default values | |
| 166 global.params.argv0 = args[0]; | |
| 167 global.params.link = 1; | |
| 168 global.params.useAssert = 1; | |
| 169 global.params.useInvariants = 1; | |
| 170 global.params.useIn = 1; | |
| 171 global.params.useOut = 1; | |
| 172 global.params.useArrayBounds = 1; | |
| 173 global.params.useSwitchError = 1; | |
| 174 global.params.useInline = 0; | |
| 175 global.params.obj = 1; | |
| 176 global.params.Dversion = 2; | |
| 177 global.params.quiet = 1; | |
| 178 | |
| 179 global.params.linkswitches = new Array(); | |
| 180 global.params.libfiles = new Array(); | |
| 181 global.params.objfiles = new Array(); | |
| 182 global.params.ddocfiles = new Array(); | |
| 183 | |
| 184 version (TARGET_WINDOS) { | |
| 185 global.params.defaultlibname = "phobos"; | |
|
14
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
186 } else version (POSIX) { //#elif TARGET_LINUX || TARGET_OSX || TARGET_FREEBSD || TARGET_SOLARIS |
| 0 | 187 global.params.defaultlibname = "phobos2"; |
| 188 } else version (TARGET_NET) { | |
| 189 } else { | |
| 190 static assert(false, "fix this"); | |
| 191 } | |
| 192 | |
| 193 // Predefine version identifiers | |
| 194 VersionCondition.addPredefinedGlobalIdent("DigitalMars"); | |
| 195 | |
| 196 version (TARGET_WINDOS) { | |
| 197 VersionCondition.addPredefinedGlobalIdent("Windows"); | |
| 198 global.params.isWindows = 1; | |
| 199 version (TARGET_NET) { | |
| 200 // TARGET_NET macro is NOT mutually-exclusive with TARGET_WINDOS | |
| 201 VersionCondition.addPredefinedGlobalIdent("D_NET"); | |
| 202 } | |
| 203 } else version (TARGET_LINUX) { | |
| 204 VersionCondition.addPredefinedGlobalIdent("Posix"); | |
| 205 VersionCondition.addPredefinedGlobalIdent("linux"); | |
| 206 global.params.isLinux = 1; | |
| 207 } else version (TARGET_OSX) { | |
| 208 VersionCondition.addPredefinedGlobalIdent("Posix"); | |
| 209 VersionCondition.addPredefinedGlobalIdent("OSX"); | |
| 210 global.params.isOSX = 1; | |
| 211 | |
| 212 // For legacy compatibility | |
| 213 VersionCondition.addPredefinedGlobalIdent("darwin"); | |
| 214 } else version (TARGET_FREEBSD) { | |
| 215 VersionCondition.addPredefinedGlobalIdent("Posix"); | |
| 216 VersionCondition.addPredefinedGlobalIdent("FreeBSD"); | |
| 217 global.params.isFreeBSD = 1; | |
| 218 } else version (TARGET_SOLARIS) { | |
| 219 VersionCondition.addPredefinedGlobalIdent("Posix"); | |
| 220 VersionCondition.addPredefinedGlobalIdent("Solaris"); | |
| 221 global.params.isSolaris = 1; | |
| 222 } else { | |
| 223 static assert (false, "fix this"); | |
| 224 } | |
| 225 | |
| 226 VersionCondition.addPredefinedGlobalIdent("LittleEndian"); | |
| 227 //VersionCondition.addPredefinedGlobalIdent("D_Bits"); | |
| 228 version (DMDV2) { | |
| 229 VersionCondition.addPredefinedGlobalIdent("D_Version2"); | |
| 230 } | |
| 231 VersionCondition.addPredefinedGlobalIdent("all"); | |
| 232 | |
| 233 version (_WIN32) { | |
| 234 inifile(args[0], "sc.ini"); | |
|
14
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
235 } else version (POSIX) {///linux || __APPLE__ || __FreeBSD__ || __sun&&__SVR4 |
|
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
236 inifile(args[0], "dmd.conf"); |
| 0 | 237 } else { |
| 238 static assert (false, "fix this"); | |
| 239 } | |
| 240 args = getenv_setargv("DFLAGS", args); | |
| 241 | |
| 242 version (disabled) { | |
| 243 for (i = 0; i < argc; i++) | |
| 244 { | |
| 245 writef("argv[%d] = '%s'\n", i, argv[i]); | |
| 246 } | |
| 247 } | |
| 248 | |
| 249 foreach(i; 1..args.length) | |
| 250 { | |
| 251 auto arg = args[i]; | |
| 252 auto p = arg.ptr; | |
| 253 if (*p == '-') | |
| 254 { | |
| 255 arg = arg[1..$]; | |
| 256 if (arg == "d") | |
| 257 global.params.useDeprecated = 1; | |
| 258 else if (arg == "c") | |
| 259 global.params.link = 0; | |
| 260 else if (arg == "cov") | |
| 261 global.params.cov = 1; | |
| 262 ///version (XXX) {// TARGET_LINUX || TARGET_OSX || TARGET_FREEBSD || TARGET_SOLARIS | |
| 263 /// else if (arg == "fPIC") | |
| 264 /// global.params.pic = 1; | |
| 265 ///} | |
| 266 else if (arg == "multiobj") | |
| 267 global.params.multiobj = 1; | |
| 268 else if (arg == "g") | |
| 269 global.params.symdebug = 1; | |
| 270 else if (arg == "gc") | |
| 271 global.params.symdebug = 2; | |
| 272 else if (arg == "gt") | |
| 273 { error("use -profile instead of -gt\n"); | |
| 274 global.params.trace = 1; | |
| 275 } | |
| 276 else if (arg == "m64") | |
| 277 global.params.isX86_64 = 1; | |
| 278 else if (arg == "profile") | |
| 279 global.params.trace = 1; | |
| 280 else if (arg == "v") | |
| 281 global.params.verbose = 1; | |
| 282 ///version (DMDV2) { | |
| 283 else if (arg == "vtls") | |
| 284 global.params.vtls = 1; | |
| 285 ///} | |
| 286 else if (arg == "v1") | |
| 287 { | |
| 288 version (DMDV1) { | |
| 289 global.params.Dversion = 1; | |
| 290 } else { | |
| 291 error("use DMD 1.0 series compilers for -v1 switch"); | |
| 292 break; | |
| 293 } | |
| 294 } | |
| 295 else if (arg == "w") | |
| 296 global.params.warnings = 1; | |
| 297 else if (arg == "O") | |
| 298 global.params.optimize = 1; | |
| 299 else if (p[1] == 'o') | |
| 300 { | |
| 301 switch (p[2]) | |
| 302 { | |
| 303 case '-': | |
| 304 global.params.obj = 0; | |
| 305 break; | |
| 306 | |
| 307 case 'd': | |
| 308 if (!p[3]) | |
| 309 goto Lnoarg; | |
| 310 global.params.objdir = arg[(p - arg.ptr) + 3..$]; | |
| 311 break; | |
| 312 | |
| 313 case 'f': | |
| 314 { | |
| 315 if (!p[3]) | |
| 316 goto Lnoarg; | |
| 317 | |
| 318 global.params.objname = arg[(p - arg.ptr) + 3..$]; | |
| 319 break; | |
| 320 } | |
| 321 | |
| 322 case 'p': | |
| 323 if (p[3]) | |
| 324 goto Lerror; | |
| 325 global.params.preservePaths = 1; | |
| 326 break; | |
| 327 | |
| 328 case 0: | |
| 329 error("-o no longer supported, use -of or -od"); | |
| 330 break; | |
| 331 | |
| 332 default: | |
| 333 goto Lerror; | |
| 334 } | |
| 335 } | |
| 336 else if (p[1] == 'D') | |
| 337 { global.params.doDocComments = 1; | |
| 338 switch (p[2]) | |
| 339 { | |
| 340 case 'd': | |
| 341 if (!p[3]) | |
| 342 goto Lnoarg; | |
| 343 global.params.docdir = arg[(p - arg.ptr) + 3..$]; | |
| 344 break; | |
| 345 case 'f': | |
| 346 if (!p[3]) | |
| 347 goto Lnoarg; | |
| 348 global.params.docname = arg[(p - arg.ptr) + 3..$]; | |
| 349 break; | |
| 350 | |
| 351 case 0: | |
| 352 break; | |
| 353 | |
| 354 default: | |
| 355 goto Lerror; | |
| 356 } | |
| 357 } | |
| 358 ///version (_DH) { | |
| 359 else if (p[1] == 'H') | |
| 360 { global.params.doHdrGeneration = 1; | |
| 361 switch (p[2]) | |
| 362 { | |
| 363 case 'd': | |
| 364 if (!p[3]) | |
| 365 goto Lnoarg; | |
| 366 global.params.hdrdir = arg[(p - arg.ptr) + 3..$]; | |
| 367 break; | |
| 368 | |
| 369 case 'f': | |
| 370 if (!p[3]) | |
| 371 goto Lnoarg; | |
| 372 global.params.hdrname = arg[(p - arg.ptr) + 3..$]; | |
| 373 break; | |
| 374 | |
| 375 case 0: | |
| 376 break; | |
| 377 | |
| 378 default: | |
| 379 goto Lerror; | |
| 380 } | |
| 381 } | |
| 382 ///} | |
| 383 else if (arg == "ignore") | |
| 384 global.params.ignoreUnsupportedPragmas = 1; | |
| 385 else if (arg == "inline") | |
| 386 global.params.useInline = 1; | |
| 387 else if (arg == "lib") | |
| 388 global.params.lib = 1; | |
| 389 else if (arg == "nofloat") | |
| 390 global.params.nofloat = 1; | |
| 391 else if (arg == "quiet") | |
| 392 global.params.quiet = 1; | |
| 393 else if (arg == "release") | |
| 394 global.params.release = 1; | |
| 395 ///version (DMDV2) { | |
| 396 else if (arg == "safe") | |
| 397 global.params.safe = 1; | |
| 398 ///} | |
| 399 else if (arg == "unittest") | |
| 400 global.params.useUnitTests = 1; | |
| 401 else if (p[1] == 'I') | |
| 402 { | |
| 403 if (!global.params.imppath) | |
| 404 global.params.imppath = new Array(); | |
| 405 global.params.imppath.push(cast(void*)new String(arg[(p - arg.ptr) + 2..$])); /// | |
| 406 } | |
| 407 else if (p[1] == 'J') | |
| 408 { | |
| 409 if (!global.params.fileImppath) | |
| 410 global.params.fileImppath = new Array(); | |
| 411 global.params.fileImppath.push(cast(void*)new String(arg[(p - arg.ptr) + 2..$])); | |
| 412 } | |
| 413 else if (memcmp(p + 1, "debug".ptr, 5) == 0 && p[6] != 'l') | |
| 414 { | |
| 415 // Parse: | |
| 416 // -debug | |
| 417 // -debug=number | |
| 418 // -debug=identifier | |
| 419 if (p[6] == '=') | |
| 420 { | |
| 421 if (isdigit(p[7])) | |
| 422 { long level; | |
| 423 | |
| 424 errno = 0; | |
| 425 level = strtol(p + 7, cast(char**)&p, 10); | |
| 426 if (*p || errno || level > INT_MAX) | |
| 427 goto Lerror; | |
| 428 DebugCondition.setGlobalLevel(cast(int)level); | |
| 429 } | |
| 430 else if (Lexer.isValidIdentifier(arg[(p - arg.ptr) + 7..$])) /// | |
| 431 DebugCondition.addGlobalIdent(p + 7); | |
| 432 else | |
| 433 goto Lerror; | |
| 434 } | |
| 435 else if (p[6]) | |
| 436 goto Lerror; | |
| 437 else | |
| 438 global.params.debuglevel = 1; | |
| 439 } | |
| 440 else if (memcmp(p + 1, "version".ptr, 5) == 0) | |
| 441 { | |
| 442 // Parse: | |
| 443 // -version=number | |
| 444 // -version=identifier | |
| 445 if (p[8] == '=') | |
| 446 { | |
| 447 if (isdigit(p[9])) | |
| 448 { long level; | |
| 449 | |
| 450 errno = 0; | |
| 451 level = strtol(p + 9, cast(char**)&p, 10); /// | |
| 452 if (*p || errno || level > INT_MAX) | |
| 453 goto Lerror; | |
| 454 VersionCondition.setGlobalLevel(cast(int)level); | |
| 455 } | |
| 456 else if (Lexer.isValidIdentifier(arg[(p - arg.ptr) + 9..$])) /// | |
| 457 VersionCondition.addGlobalIdent(arg[(p - arg.ptr) + 9..$]); | |
| 458 else | |
| 459 goto Lerror; | |
| 460 } | |
| 461 else | |
| 462 goto Lerror; | |
| 463 } | |
| 464 else if (arg == "-b") | |
| 465 global.params.debugb = 1; | |
| 466 else if (arg == "-c") | |
| 467 global.params.debugc = 1; | |
| 468 else if (arg == "-f") | |
| 469 global.params.debugf = 1; | |
| 470 else if (arg == "-help") | |
| 471 { usage(); | |
| 472 exit(EXIT_SUCCESS); | |
| 473 } | |
| 474 else if (arg == "-r") | |
| 475 global.params.debugr = 1; | |
| 476 else if (arg == "-x") | |
| 477 global.params.debugx = 1; | |
| 478 else if (arg == "-y") | |
| 479 global.params.debugy = 1; | |
| 480 else if (p[1] == 'L') | |
| 481 { | |
| 482 global.params.linkswitches.push(cast(void*)p + 2); | |
| 483 } | |
| 484 else if (memcmp(p + 1, "defaultlib=".ptr, 11) == 0) | |
| 485 { | |
| 486 global.params.defaultlibname = p + 1 + 11; | |
| 487 } | |
| 488 else if (memcmp(p + 1, "debuglib=".ptr, 9) == 0) | |
| 489 { | |
| 490 setdebuglib = 1; | |
| 491 global.params.debuglibname = p + 1 + 9; | |
| 492 } | |
| 493 else if (memcmp(p + 1, "deps=".ptr, 5) == 0) | |
| 494 { | |
| 495 global.params.moduleDepsFile = arg[(p - arg.ptr) + 1 + 5..$]; | |
| 496 if (!global.params.moduleDepsFile[0]) | |
| 497 goto Lnoarg; | |
| 498 global.params.moduleDeps = new OutBuffer; | |
| 499 } | |
| 500 else if (memcmp(p + 1, "man".ptr, 3) == 0) | |
| 501 { | |
| 502 version (_WIN32) { | |
| 503 version (DMDV1) { | |
| 504 browse("http://www.digitalmars.com/d/1.0/dmd-windows.html"); | |
| 505 } else { | |
| 506 browse("http://www.digitalmars.com/d/2.0/dmd-windows.html"); | |
| 507 } | |
| 508 } | |
| 509 version (linux) { | |
| 510 version (DMDV1) { | |
| 511 browse("http://www.digitalmars.com/d/1.0/dmd-linux.html"); | |
| 512 } else { | |
| 513 browse("http://www.digitalmars.com/d/2.0/dmd-linux.html"); | |
| 514 } | |
| 515 } | |
| 516 version (__APPLE__) { | |
| 517 version (DMDV1) { | |
| 518 browse("http://www.digitalmars.com/d/1.0/dmd-osx.html"); | |
| 519 } else { | |
| 520 browse("http://www.digitalmars.com/d/2.0/dmd-osx.html"); | |
| 521 } | |
| 522 } | |
| 523 version (__FreeBSD__) { | |
| 524 version (DMDV1) { | |
| 525 browse("http://www.digitalmars.com/d/1.0/dmd-freebsd.html"); | |
| 526 } else { | |
| 527 browse("http://www.digitalmars.com/d/2.0/dmd-freebsd.html"); | |
| 528 } | |
| 529 } | |
| 530 exit(EXIT_SUCCESS); | |
| 531 } | |
| 532 else if (arg == "run") | |
| 533 { global.params.run = 1; | |
| 534 global.params.runargs_length = ((i >= argcstart) ? args.length : argcstart) - i - 1; | |
| 535 if (global.params.runargs_length) | |
| 536 { | |
| 537 files.push(cast(void*)args[i + 1].ptr); | |
| 538 global.params.runargs = args[i + 2..$]; | |
| 539 i += global.params.runargs_length; | |
| 540 global.params.runargs_length--; | |
| 541 } | |
| 542 else | |
| 543 { global.params.run = 0; | |
| 544 goto Lnoarg; | |
| 545 } | |
| 546 } | |
| 547 else | |
| 548 { | |
| 549 Lerror: | |
| 550 error("unrecognized switch '%s'", args[i]); | |
| 551 continue; | |
| 552 | |
| 553 Lnoarg: | |
| 554 error("argument expected for switch '%s'", args[i]); | |
| 555 continue; | |
| 556 } | |
| 557 } | |
| 558 else | |
| 559 { | |
| 560 version (TARGET_WINDOS) { | |
| 561 string ext = FileName.ext(p[0..arg.length]); | |
| 562 if (ext != null && FileName.compare(ext, "exe") == 0) | |
| 563 { | |
| 564 global.params.objname = arg[(p - arg.ptr)..$]; | |
| 565 continue; | |
| 566 } | |
| 567 } | |
| 568 files.push(cast(void*)new String(arg[(p - arg.ptr)..$])); | |
| 569 } | |
| 570 } | |
| 571 if (global.errors) | |
| 572 { | |
| 573 fatal(); | |
| 574 } | |
| 575 if (files.dim == 0) | |
| 576 { usage(); | |
| 577 return EXIT_FAILURE; | |
| 578 } | |
| 579 | |
| 580 if (!setdebuglib) | |
| 581 global.params.debuglibname = global.params.defaultlibname; | |
| 582 | |
| 583 version (TARGET_OSX) { | |
| 584 global.params.pic = 1; | |
| 585 } | |
| 586 | |
| 587 if (global.params.release) | |
| 588 { global.params.useInvariants = 0; | |
| 589 global.params.useIn = 0; | |
| 590 global.params.useOut = 0; | |
| 591 global.params.useAssert = 0; | |
| 592 global.params.useArrayBounds = 0; | |
| 593 global.params.useSwitchError = 0; | |
| 594 } | |
| 595 | |
| 596 if (global.params.run) | |
| 597 global.params.quiet = 1; | |
| 598 | |
| 599 if (global.params.useUnitTests) | |
| 600 global.params.useAssert = 1; | |
| 601 | |
| 602 if (!global.params.obj || global.params.lib) | |
| 603 global.params.link = 0; | |
| 604 | |
| 605 if (global.params.link) | |
| 606 { | |
| 607 global.params.exefile = global.params.objname; | |
| 608 global.params.oneobj = 1; | |
| 609 if (global.params.objname) | |
| 610 { | |
| 611 /* Use this to name the one object file with the same | |
| 612 * name as the exe file. | |
| 613 */ | |
| 614 global.params.objname = FileName.forceExt(global.params.objname, global.obj_ext).toChars(); | |
| 615 | |
| 616 /* If output directory is given, use that path rather than | |
| 617 * the exe file path. | |
| 618 */ | |
| 619 if (global.params.objdir) | |
| 620 { | |
| 621 string name = FileName.name(global.params.objname); | |
| 622 global.params.objname = FileName.combine(global.params.objdir, name); | |
| 623 } | |
| 624 } | |
| 625 } | |
| 626 else if (global.params.lib) | |
| 627 { | |
| 628 global.params.libname = global.params.objname; | |
| 629 global.params.objname = null; | |
| 630 | |
| 631 // Haven't investigated handling these options with multiobj | |
| 632 if (!global.params.cov && !global.params.trace) | |
| 633 global.params.multiobj = 1; | |
| 634 } | |
| 635 else if (global.params.run) | |
| 636 { | |
| 637 error("flags conflict with -run"); | |
| 638 fatal(); | |
| 639 } | |
| 640 else | |
| 641 { | |
| 642 if (global.params.objname && files.dim > 1) | |
| 643 { | |
| 644 global.params.oneobj = 1; | |
| 645 //error("multiple source files, but only one .obj name"); | |
| 646 //fatal(); | |
| 647 } | |
| 648 } | |
| 649 if (global.params.isX86_64) | |
| 650 { | |
| 651 VersionCondition.addPredefinedGlobalIdent("D_InlineAsm_X86_64"); | |
| 652 VersionCondition.addPredefinedGlobalIdent("X86_64"); | |
| 653 VersionCondition.addPredefinedGlobalIdent("D_LP64"); | |
| 654 version (TARGET_WINDOS) { | |
| 655 VersionCondition.addPredefinedGlobalIdent("Win64"); | |
| 656 } | |
| 657 } | |
| 658 else | |
| 659 { | |
| 660 VersionCondition.addPredefinedGlobalIdent("D_InlineAsm"); | |
| 661 VersionCondition.addPredefinedGlobalIdent("D_InlineAsm_X86"); | |
| 662 VersionCondition.addPredefinedGlobalIdent("X86"); | |
| 663 version (TARGET_WINDOS) { | |
| 664 VersionCondition.addPredefinedGlobalIdent("Win32"); | |
| 665 } | |
| 666 } | |
| 667 if (global.params.doDocComments) | |
| 668 VersionCondition.addPredefinedGlobalIdent("D_Ddoc"); | |
| 669 if (global.params.cov) | |
| 670 VersionCondition.addPredefinedGlobalIdent("D_Coverage"); | |
| 671 if (global.params.pic) | |
| 672 VersionCondition.addPredefinedGlobalIdent("D_PIC"); | |
| 673 version (DMDV2) { | |
| 674 if (global.params.useUnitTests) | |
| 675 VersionCondition.addPredefinedGlobalIdent("unittest"); | |
| 676 } | |
| 677 | |
| 678 // Initialization | |
| 679 Type.init(); | |
| 680 Id.initialize(); | |
| 681 Module.init(); | |
| 682 initPrecedence(); | |
| 683 | |
| 684 backend_init(); | |
| 685 | |
| 686 //printf("%d source files\n",files.dim); | |
| 687 | |
| 688 // Build import search path | |
| 689 if (global.params.imppath) | |
| 690 { | |
| 691 for (int i = 0; i < global.params.imppath.dim; i++) | |
| 692 { | |
| 693 string path = (cast(String)global.params.imppath.data[i]).str; | |
| 694 string[] a = FileName.splitPath(path); | |
| 695 | |
| 696 global.path ~= a; | |
| 697 } | |
| 698 } | |
| 699 | |
| 700 // Build string import search path | |
| 701 if (global.params.fileImppath) | |
| 702 { | |
| 703 for (int i = 0; i < global.params.fileImppath.dim; i++) | |
| 704 { | |
| 705 string path = (cast(String)global.params.fileImppath.data[i]).str; | |
| 706 string[] a = FileName.splitPath(path); | |
| 707 | |
| 708 global.filePath ~= a; | |
| 709 } | |
| 710 } | |
| 711 | |
| 712 // Create Modules | |
| 713 Array modules = new Array(); | |
| 714 modules.reserve(files.dim); | |
| 715 int firstmodule = 1; | |
| 716 for (int i = 0; i < files.dim; i++) | |
| 717 { | |
| 718 string ext; | |
| 719 string name; | |
| 720 | |
| 721 String s = cast(String) files.data[i]; | |
| 722 string mp = s.str; | |
| 723 | |
| 724 version (_WIN32) { | |
| 725 char[] copy = null; | |
| 726 // Convert / to \ so linker will work | |
| 727 foreach (j, c; mp) | |
| 728 { | |
| 729 if (c == '/') { | |
| 730 if (copy is null) copy = mp.dup; | |
| 731 copy[j] = '\\'; | |
| 732 } | |
| 733 } | |
| 734 | |
| 735 if (copy !is null) mp = assumeUnique(copy); | |
| 736 } | |
| 737 string p = mp; | |
| 738 | |
| 739 p = FileName.name(p); // strip path | |
| 740 ext = FileName.ext(p); | |
| 741 | |
| 742 if (ext.length != 0) | |
| 743 { /* Deduce what to do with a file based on its extension | |
| 744 */ | |
| 745 if (FileName.equals(ext, global.obj_ext)) | |
| 746 { | |
| 747 global.params.objfiles.push(files.data[i]); | |
| 748 libmodules.push(files.data[i]); | |
| 749 continue; | |
| 750 } | |
| 751 | |
| 752 if (FileName.equals(ext, global.lib_ext)) | |
| 753 { | |
| 754 global.params.libfiles.push(files.data[i]); | |
| 755 libmodules.push(files.data[i]); | |
| 756 continue; | |
| 757 } | |
| 758 | |
| 759 if (ext == global.ddoc_ext) | |
| 760 { | |
| 761 global.params.ddocfiles.push(files.data[i]); | |
| 762 continue; | |
| 763 } | |
| 764 | |
| 765 version (TARGET_WINDOS) { | |
| 766 if (FileName.equals(ext, "res")) | |
| 767 { | |
| 768 global.params.resfile = (cast(immutable(char)*)files.data[i])[0..0]; /// !!! | |
| 769 continue; | |
| 770 } | |
| 771 | |
| 772 if (FileName.equals(ext, "def")) | |
| 773 { | |
| 774 global.params.deffile = (cast(immutable(char)*)files.data[i])[0..0]; | |
| 775 continue; | |
| 776 } | |
| 777 | |
| 778 if (FileName.equals(ext, "exe")) | |
| 779 { | |
| 780 assert(0); // should have already been handled | |
| 781 } | |
| 782 } | |
| 783 | |
| 784 /* Examine extension to see if it is a valid | |
| 785 * D source file extension | |
| 786 */ | |
| 787 if (FileName.equals(ext, global.mars_ext) || | |
| 788 FileName.equals(ext, global.hdr_ext) || | |
| 789 FileName.equals(ext, "dd") || | |
| 790 FileName.equals(ext, "htm") || | |
| 791 FileName.equals(ext, "html") || | |
| 792 FileName.equals(ext, "xhtml")) | |
| 793 { | |
| 794 immutable(char)* e = ext.ptr; | |
| 795 e--; // skip onto '.' | |
| 796 assert(*e == '.'); | |
| 797 | |
| 798 immutable(char)* n = p.ptr; | |
| 799 | |
| 800 name = n[0..(e-n)]; // strip extension | |
| 801 | |
| 802 if (name.length == 0 || name == ".." || name == ".") | |
| 803 { | |
| 804 Linvalid: | |
| 805 error("invalid file name '%s'", (cast(String)files.data[i]).str); | |
| 806 fatal(); | |
| 807 } | |
| 808 } | |
| 809 else | |
| 810 { error("unrecognized file extension %s\n", ext); | |
| 811 fatal(); | |
| 812 } | |
| 813 } | |
| 814 else | |
| 815 { | |
| 816 name = p; | |
| 817 if (!*name) | |
| 818 goto Linvalid; | |
| 819 } | |
| 820 | |
| 821 /* At this point, name is the D source file name stripped of | |
| 822 * its path and extension. | |
| 823 */ | |
| 824 | |
| 825 Identifier id = new Identifier(name, TOK.TOKreserved); | |
| 826 m = new Module((cast(String) files.data[i]).str, id, global.params.doDocComments, global.params.doHdrGeneration); | |
| 827 modules.push(cast(void*)m); | |
| 828 | |
| 829 if (firstmodule) | |
| 830 { | |
| 831 global.params.objfiles.push(cast(void*)m.objfile.name); | |
| 832 firstmodule = 0; | |
| 833 } | |
| 834 } | |
| 835 | |
| 836 // Read files | |
| 837 //version = ASYNCREAD; | |
| 838 version (ASYNCREAD) { | |
| 839 // Multi threaded | |
| 840 AsyncRead *aw = AsyncRead.create(modules.dim); | |
| 841 for (i = 0; i < modules.dim; i++) | |
| 842 { | |
| 843 m = cast(Module *)modules.data[i]; | |
| 844 aw.addFile(m.srcfile); | |
| 845 } | |
| 846 aw.start(); | |
| 847 } else { | |
| 848 // Single threaded | |
| 849 for (int i = 0; i < modules.dim; i++) | |
| 850 { | |
| 851 m = cast(Module)modules.data[i]; | |
| 852 m.read(Loc(0)); | |
| 853 } | |
| 854 } | |
| 855 | |
| 856 // Parse files | |
| 857 int anydocfiles = 0; | |
| 858 for (int i = 0; i < modules.dim; i++) | |
| 859 { | |
| 860 m = cast(Module)modules.data[i]; | |
| 861 if (global.params.verbose) | |
| 862 writef("parse %s\n", m.toChars()); | |
| 863 if (!Module.rootModule) | |
| 864 Module.rootModule = m; | |
| 865 m.importedFrom = m; | |
| 866 if (!global.params.oneobj || i == 0 || m.isDocFile) | |
| 867 m.deleteObjFile(); | |
| 868 version (ASYNCREAD) { | |
| 869 if (aw.read(i)) | |
| 870 { | |
| 871 error("cannot read file %s", m.srcfile.name.toChars()); | |
| 872 } | |
| 873 } | |
| 874 | |
| 875 //while (loop) {} | |
| 876 m.parse(); | |
| 877 if (m.isDocFile) | |
| 878 { | |
| 879 anydocfiles = 1; | |
| 880 m.gendocfile(); | |
| 881 | |
| 882 // Remove m from list of modules | |
| 883 modules.remove(i); | |
| 884 i--; | |
| 885 | |
| 886 // Remove m's object file from list of object files | |
| 887 for (int j = 0; j < global.params.objfiles.dim; j++) | |
| 888 { | |
| 889 if (m.objfile.name.str == (cast(FileName)global.params.objfiles.data[j]).str) | |
| 890 { | |
| 891 global.params.objfiles.remove(j); | |
| 892 break; | |
| 893 } | |
| 894 } | |
| 895 | |
| 896 if (global.params.objfiles.dim == 0) | |
| 897 global.params.link = 0; | |
| 898 } | |
| 899 } | |
| 900 version (ASYNCREAD) { | |
| 901 AsyncRead.dispose(aw); | |
| 902 } | |
| 903 | |
| 904 if (anydocfiles && modules.dim && | |
| 905 (global.params.oneobj || global.params.objname)) | |
| 906 { | |
| 907 error("conflicting Ddoc and obj generation options"); | |
| 908 fatal(); | |
| 909 } | |
| 910 if (global.errors) | |
| 911 fatal(); | |
| 912 version (_DH) { | |
| 913 if (global.params.doHdrGeneration) | |
| 914 { | |
| 915 /* Generate 'header' import files. | |
| 916 * Since 'header' import files must be independent of command | |
| 917 * line switches and what else is imported, they are generated | |
| 918 * before any semantic analysis. | |
| 919 */ | |
| 920 for (i = 0; i < modules.dim; i++) | |
| 921 { | |
| 922 m = cast(Module *)modules.data[i]; | |
| 923 if (global.params.verbose) | |
| 924 writef("import %s\n", m.toChars()); | |
| 925 m.genhdrfile(); | |
| 926 } | |
| 927 } | |
| 928 if (global.errors) | |
| 929 fatal(); | |
| 930 } | |
| 931 | |
| 932 // Do semantic analysis | |
| 933 for (int i = 0; i < modules.dim; i++) | |
| 934 { | |
| 935 m = cast(Module)modules.data[i]; | |
| 936 if (global.params.verbose) | |
| 937 writef("semantic %s\n", m.toChars()); | |
| 938 m.semantic(); | |
| 939 } | |
| 940 if (global.errors) | |
| 941 fatal(); | |
| 942 | |
| 943 // Do pass 2 semantic analysis | |
| 944 for (int i = 0; i < modules.dim; i++) | |
| 945 { | |
| 946 m = cast(Module)modules.data[i]; | |
| 947 if (global.params.verbose) | |
| 948 writef("semantic2 %s\n", m.toChars()); | |
| 949 m.semantic2(); | |
| 950 } | |
| 951 if (global.errors) | |
| 952 fatal(); | |
| 953 | |
| 954 // Do pass 3 semantic analysis | |
| 955 for (int i = 0; i < modules.dim; i++) | |
| 956 { | |
| 957 m = cast(Module)modules.data[i]; | |
| 958 if (global.params.verbose) | |
| 959 writef("semantic3 %s\n", m.toChars()); | |
| 960 m.semantic3(); | |
| 961 } | |
| 962 if (global.errors) | |
| 963 fatal(); | |
| 964 | |
| 965 if (global.params.moduleDeps !is null) | |
| 966 { | |
| 967 assert(global.params.moduleDepsFile !is null); | |
| 968 | |
| 969 File deps = new File(global.params.moduleDepsFile); | |
| 970 OutBuffer ob = global.params.moduleDeps; | |
| 971 deps.setbuffer(cast(void*)ob.data, ob.offset); | |
| 972 deps.writev(); | |
| 973 } | |
| 974 | |
| 975 | |
| 976 // Scan for functions to inline | |
| 977 if (global.params.useInline) | |
| 978 { | |
| 979 /* The problem with useArrayBounds and useAssert is that the | |
| 980 * module being linked to may not have generated them, so if | |
| 981 * we inline functions from those modules, the symbols for them will | |
| 982 * not be found at link time. | |
| 983 */ | |
| 984 if (!global.params.useArrayBounds && !global.params.useAssert) | |
| 985 { | |
| 986 // Do pass 3 semantic analysis on all imported modules, | |
| 987 // since otherwise functions in them cannot be inlined | |
| 988 for (int i = 0; i < Module.amodules.dim; i++) | |
| 989 { | |
| 990 m = cast(Module)Module.amodules.data[i]; | |
| 991 if (global.params.verbose) | |
| 992 writef("semantic3 %s\n", m.toChars()); | |
| 993 m.semantic3(); | |
| 994 } | |
| 995 if (global.errors) | |
| 996 fatal(); | |
| 997 } | |
| 998 | |
| 999 for (int i = 0; i < modules.dim; i++) | |
| 1000 { | |
| 1001 m = cast(Module)modules.data[i]; | |
| 1002 if (global.params.verbose) | |
| 1003 writef("inline scan %s\n", m.toChars()); | |
| 1004 | |
| 1005 m.inlineScan(); | |
| 1006 } | |
| 1007 } | |
| 1008 if (global.errors) | |
| 1009 fatal(); | |
| 1010 | |
| 1011 Library library = null; | |
| 1012 if (global.params.lib) | |
| 1013 { | |
| 1014 library = new Library(); | |
| 1015 library.setFilename(global.params.objdir, global.params.libname); | |
| 1016 | |
| 1017 // Add input object and input library files to output library | |
| 1018 for (int i = 0; i < libmodules.dim; i++) | |
| 1019 { | |
| 1020 string p = (cast(String)libmodules.data[i]).str; | |
| 1021 library.addObject(p, null, 0); | |
| 1022 } | |
| 1023 } | |
| 1024 | |
| 1025 // Generate output files | |
| 1026 if (global.params.oneobj) | |
| 1027 { | |
| 1028 for (int i = 0; i < modules.dim; i++) | |
| 1029 { | |
| 1030 m = cast(Module)modules.data[i]; | |
| 1031 if (global.params.verbose) | |
| 1032 writef("code %s\n", m.toChars()); | |
| 1033 if (i == 0) | |
| 1034 obj_start(cast(char*)toStringz(m.srcfile.toChars())); | |
| 1035 m.genobjfile(0); | |
| 1036 if (!global.errors && global.params.doDocComments) | |
| 1037 m.gendocfile(); | |
| 1038 } | |
| 1039 if (!global.errors && modules.dim) | |
| 1040 { | |
| 1041 obj_end(library, (cast(Module)modules.data[0]).objfile); | |
| 1042 } | |
| 1043 } | |
| 1044 else | |
| 1045 { | |
| 1046 for (int i = 0; i < modules.dim; i++) | |
| 1047 { | |
| 1048 m = cast(Module)modules.data[i]; | |
| 1049 if (global.params.verbose) | |
| 1050 writef("code %s\n", m.toChars()); | |
| 1051 if (global.params.obj) | |
| 1052 { | |
| 1053 obj_start(cast(char*)toStringz(m.srcfile.toChars())); | |
| 1054 m.genobjfile(global.params.multiobj); | |
| 1055 obj_end(library, m.objfile); | |
| 1056 obj_write_deferred(library); | |
| 1057 } | |
| 1058 if (global.errors) | |
| 1059 { | |
| 1060 if (!global.params.lib) | |
| 1061 m.deleteObjFile(); | |
| 1062 } | |
| 1063 else | |
| 1064 { | |
| 1065 if (global.params.doDocComments) | |
| 1066 m.gendocfile(); | |
| 1067 } | |
| 1068 } | |
| 1069 } | |
| 1070 | |
| 1071 if (global.params.lib && !global.errors) | |
| 1072 library.write(); | |
| 1073 | |
| 1074 backend_term(); | |
| 1075 if (global.errors) | |
| 1076 fatal(); | |
| 1077 | |
| 1078 if (!global.params.objfiles.dim) | |
| 1079 { | |
| 1080 if (global.params.link) | |
| 1081 error("no object files to link"); | |
| 1082 } | |
| 1083 else | |
| 1084 { | |
| 1085 if (global.params.link) | |
| 1086 status = runLINK(); | |
| 1087 | |
| 1088 if (global.params.run) | |
| 1089 { | |
| 1090 if (!status) | |
| 1091 { | |
| 1092 status = runProgram(); | |
| 1093 | |
| 1094 /* Delete .obj files and .exe file | |
| 1095 */ | |
| 1096 for (int i = 0; i < modules.dim; i++) | |
| 1097 { | |
| 1098 m = cast(Module)modules.data[i]; | |
| 1099 m.deleteObjFile(); | |
| 1100 if (global.params.oneobj) | |
| 1101 break; | |
| 1102 } | |
| 1103 deleteExeFile(); | |
| 1104 } | |
| 1105 } | |
| 1106 } | |
| 1107 | |
| 1108 return status; | |
|
14
2cc604139636
Implemented Linux support for ddmd. Some parts are a bit hacky to just "get it working", that said, druntime and phobos compile, and unittests pass.
Robert Clipsham <robert@octarineparrot.com>
parents:
4
diff
changeset
|
1109 } |