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ntdll: Fix the initial FPU control word on 64-bit.
[wine/testsucceed.git] / tools / winegcc / winegcc.c
blob5fed4a360b61b9965060dfae5e15add697d601fa
1 /*
2 * MinGW wrapper: makes gcc behave like MinGW.
3 *
4 * Copyright 2000 Manuel Novoa III
5 * Copyright 2000 Francois Gouget
6 * Copyright 2002 Dimitrie O. Paun
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 *
22 * DESCRIPTION
23 *
24 * all options for gcc start with '-' and are for the most part
25 * single options (no parameters as separate argument).
26 * There are of course exceptions to this rule, so here is an
27 * exhaustive list of options that do take parameters (potentially)
28 * as a separate argument:
29 *
30 * Compiler:
31 * -x language
32 * -o filename
33 * -aux-info filename
34 *
35 * Preprocessor:
36 * -D name
37 * -U name
38 * -I dir
39 * -MF file
40 * -MT target
41 * -MQ target
42 * (all -i.* arg)
43 * -include file
44 * -imacros file
45 * -idirafter dir
46 * -iwithprefix dir
47 * -iwithprefixbefore dir
48 * -isystem dir
49 * -A predicate=answer
50 *
51 * Linking:
52 * -l library
53 * -Xlinker option
54 * -u symbol
55 *
56 * Misc:
57 * -b machine
58 * -V version
59 * -G num (see NOTES below)
60 *
61 * NOTES
62 * There is -G option for compatibility with System V that
63 * takes no parameters. This makes "-G num" parsing ambiguous.
64 * This option is synonymous to -shared, and as such we will
65 * not support it for now.
66 *
67 * Special interest options
68 *
69 * Assembler Option
70 * -Wa,option
71 *
72 * Linker Options
73 * object-file-name -llibrary -nostartfiles -nodefaultlibs
74 * -nostdlib -s -static -static-libgcc -shared -shared-libgcc
75 * -symbolic -Wl,option -Xlinker option -u symbol --image-base
76 *
77 * Directory Options
78 * -Bprefix -Idir -I- -Ldir -specs=file
79 *
80 * Target Options
81 * -b machine -V version
82 *
83 * Please note that the Target Options are relevant to everything:
84 * compiler, linker, assembler, preprocessor.
85 *
86 */
87
88 #include "config.h"
89 #include "wine/port.h"
90
91 #include <assert.h>
92 #include <stdio.h>
93 #include <stdlib.h>
94 #include <signal.h>
95 #include <stdarg.h>
96 #include <string.h>
97 #include <errno.h>
98
99 #include "utils.h"
100
101 static const char* app_loader_template =
102 "#!/bin/sh\n"
103 "\n"
104 "appname=\"%s\"\n"
105 "# determine the application directory\n"
106 "appdir=''\n"
107 "case \"$0\" in\n"
108 " */*)\n"
109 " # $0 contains a path, use it\n"
110 " appdir=`dirname \"$0\"`\n"
111 " ;;\n"
112 " *)\n"
113 " # no directory in $0, search in PATH\n"
114 " saved_ifs=$IFS\n"
115 " IFS=:\n"
116 " for d in $PATH\n"
117 " do\n"
118 " IFS=$saved_ifs\n"
119 " if [ -x \"$d/$appname\" ]; then appdir=\"$d\"; break; fi\n"
120 " done\n"
121 " ;;\n"
122 "esac\n"
123 "\n"
124 "# figure out the full app path\n"
125 "if [ -n \"$appdir\" ]; then\n"
126 " apppath=\"$appdir/$appname\"\n"
127 " WINEDLLPATH=\"$appdir:$WINEDLLPATH\"\n"
128 " export WINEDLLPATH\n"
129 "else\n"
130 " apppath=\"$appname\"\n"
131 "fi\n"
132 "\n"
133 "# determine the WINELOADER\n"
134 "if [ ! -x \"$WINELOADER\" ]; then WINELOADER=\"wine\"; fi\n"
135 "\n"
136 "# and try to start the app\n"
137 "exec \"$WINELOADER\" \"$apppath\" \"$@\"\n"
138 ;
139
140 static int keep_generated = 0;
141 static strarray* tmp_files;
142 #ifdef HAVE_SIGSET_T
143 static sigset_t signal_mask;
144 #endif
145
146 enum processor { proc_cc, proc_cxx, proc_cpp, proc_as };
147
148 static const struct
149 {
150 const char *name;
151 enum target_cpu cpu;
152 } cpu_names[] =
153 {
154 { "i386", CPU_x86 },
155 { "i486", CPU_x86 },
156 { "i586", CPU_x86 },
157 { "i686", CPU_x86 },
158 { "i786", CPU_x86 },
159 { "amd64", CPU_x86_64 },
160 { "x86_64", CPU_x86_64 },
161 { "sparc", CPU_SPARC },
162 { "alpha", CPU_ALPHA },
163 { "powerpc", CPU_POWERPC },
164 { "arm", CPU_ARM }
165 };
166
167 static const struct
168 {
169 const char *name;
170 enum target_platform platform;
171 } platform_names[] =
172 {
173 { "macos", PLATFORM_APPLE },
174 { "darwin", PLATFORM_APPLE },
175 { "solaris", PLATFORM_SOLARIS },
176 { "cygwin", PLATFORM_CYGWIN },
177 { "mingw32", PLATFORM_WINDOWS },
178 { "windows", PLATFORM_WINDOWS },
179 { "winnt", PLATFORM_WINDOWS }
180 };
181
182 struct options
183 {
184 enum processor processor;
185 enum target_cpu target_cpu;
186 enum target_platform target_platform;
187 const char *target;
188 int shared;
189 int use_msvcrt;
190 int nostdinc;
191 int nostdlib;
192 int nostartfiles;
193 int nodefaultlibs;
194 int noshortwchar;
195 int gui_app;
196 int unicode_app;
197 int compile_only;
198 int force_pointer_size;
199 int large_address_aware;
200 int unwind_tables;
201 const char* wine_objdir;
202 const char* output_name;
203 const char* image_base;
204 const char* section_align;
205 const char* lib_suffix;
206 strarray* prefix;
207 strarray* lib_dirs;
208 strarray* linker_args;
209 strarray* compiler_args;
210 strarray* winebuild_args;
211 strarray* files;
212 };
213
214 #ifdef __i386__
215 static const enum target_cpu build_cpu = CPU_x86;
216 #elif defined(__x86_64__)
217 static const enum target_cpu build_cpu = CPU_x86_64;
218 #elif defined(__sparc__)
219 static const enum target_cpu build_cpu = CPU_SPARC;
220 #elif defined(__ALPHA__)
221 static const enum target_cpu build_cpu = CPU_ALPHA;
222 #elif defined(__powerpc__)
223 static const enum target_cpu build_cpu = CPU_POWERPC;
224 #elif defined(__arm__)
225 static const enum target_cpu build_cpu = CPU_ARM;
226 #else
227 #error Unsupported CPU
228 #endif
229
230 #ifdef __APPLE__
231 static enum target_platform build_platform = PLATFORM_APPLE;
232 #elif defined(__sun)
233 static enum target_platform build_platform = PLATFORM_SOLARIS;
234 #elif defined(__CYGWIN__)
235 static enum target_platform build_platform = PLATFORM_CYGWIN;
236 #elif defined(_WIN32)
237 static enum target_platform build_platform = PLATFORM_WINDOWS;
238 #else
239 static enum target_platform build_platform = PLATFORM_UNSPECIFIED;
240 #endif
241
242 static void clean_temp_files(void)
243 {
244 unsigned int i;
245
246 if (keep_generated) return;
247
248 for (i = 0; i < tmp_files->size; i++)
249 unlink(tmp_files->base[i]);
250 }
251
252 /* clean things up when aborting on a signal */
253 static void exit_on_signal( int sig )
254 {
255 exit(1); /* this will call the atexit functions */
256 }
257
258 static char* get_temp_file(const char* prefix, const char* suffix)
259 {
260 int fd;
261 char* tmp = strmake("%s-XXXXXX%s", prefix, suffix);
262
263 #ifdef HAVE_SIGPROCMASK
264 sigset_t old_set;
265 /* block signals while manipulating the temp files list */
266 sigprocmask( SIG_BLOCK, &signal_mask, &old_set );
267 #endif
268 fd = mkstemps( tmp, strlen(suffix) );
269 if (fd == -1)
270 {
271 /* could not create it in current directory, try in /tmp */
272 free(tmp);
273 tmp = strmake("/tmp/%s-XXXXXX%s", prefix, suffix);
274 fd = mkstemps( tmp, strlen(suffix) );
275 if (fd == -1) error( "could not create temp file\n" );
276 }
277 close( fd );
278 strarray_add(tmp_files, tmp);
279 #ifdef HAVE_SIGPROCMASK
280 sigprocmask( SIG_SETMASK, &old_set, NULL );
281 #endif
282 return tmp;
283 }
284
285 static const strarray* get_translator(struct options *opts)
286 {
287 const char *str = NULL;
288 strarray *ret;
289
290 switch(opts->processor)
291 {
292 case proc_cpp:
293 if (opts->target) str = strmake( "%s-cpp", opts->target );
294 else str = CPP;
295 break;
296 case proc_cc:
297 case proc_as:
298 if (opts->target) str = strmake( "%s-gcc", opts->target );
299 else str = CC;
300 break;
301 case proc_cxx:
302 if (opts->target) str = strmake( "%s-g++", opts->target );
303 else str = CXX;
304 break;
305 default:
306 assert(0);
307 }
308 ret = strarray_fromstring( str, " " );
309 if (opts->force_pointer_size)
310 strarray_add( ret, strmake("-m%u", 8 * opts->force_pointer_size ));
311 return ret;
312 }
313
314 static void compile(struct options* opts, const char* lang)
315 {
316 strarray* comp_args = strarray_alloc();
317 unsigned int j;
318 int gcc_defs = 0;
319
320 strarray_addall(comp_args, get_translator(opts));
321 switch(opts->processor)
322 {
323 case proc_cpp: gcc_defs = 1; break;
324 case proc_as: gcc_defs = 0; break;
325 /* Note: if the C compiler is gcc we assume the C++ compiler is too */
326 /* mixing different C and C++ compilers isn't supported in configure anyway */
327 case proc_cc:
328 case proc_cxx:
329 for ( j = 0; !gcc_defs && j < comp_args->size; j++ )
330 {
331 const char *cc = comp_args->base[j];
332
333 gcc_defs = strendswith(cc, "gcc") || strendswith(cc, "g++");
334 }
335 break;
336 }
337
338 if (opts->target_platform == PLATFORM_WINDOWS || opts->target_platform == PLATFORM_CYGWIN)
339 goto no_compat_defines;
340
341 if (opts->processor != proc_cpp)
342 {
343 if (gcc_defs && !opts->wine_objdir && !opts->noshortwchar)
344 {
345 strarray_add(comp_args, "-fshort-wchar");
346 strarray_add(comp_args, "-DWINE_UNICODE_NATIVE");
347 }
348 strarray_addall(comp_args, strarray_fromstring(DLLFLAGS, " "));
349 }
350
351 if (opts->target_cpu == CPU_x86_64)
352 {
353 strarray_add(comp_args, "-DWIN64");
354 strarray_add(comp_args, "-D_WIN64");
355 strarray_add(comp_args, "-D__WIN64");
356 strarray_add(comp_args, "-D__WIN64__");
357 }
358
359 strarray_add(comp_args, "-DWIN32");
360 strarray_add(comp_args, "-D_WIN32");
361 strarray_add(comp_args, "-D__WIN32");
362 strarray_add(comp_args, "-D__WIN32__");
363 strarray_add(comp_args, "-D__WINNT");
364 strarray_add(comp_args, "-D__WINNT__");
365
366 if (gcc_defs)
367 {
368 int fastcall_done = 0;
369 if (opts->target_cpu == CPU_x86_64)
370 {
371 strarray_add(comp_args, "-D__stdcall=__attribute__((ms_abi))");
372 strarray_add(comp_args, "-D__cdecl=__attribute__((ms_abi))");
373 strarray_add(comp_args, "-D_stdcall=__attribute__((ms_abi))");
374 strarray_add(comp_args, "-D_cdecl=__attribute__((ms_abi))");
375 strarray_add(comp_args, "-D__fastcall=__attribute__((ms_abi))");
376 strarray_add(comp_args, "-D_fastcall=__attribute__((ms_abi))");
377 fastcall_done = 1;
378 }
379 else if (opts->target_platform == PLATFORM_APPLE)
380 {
381 /* Mac OS X uses a 16-byte aligned stack and not a 4-byte one */
382 strarray_add(comp_args, "-D__stdcall=__attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))");
383 strarray_add(comp_args, "-D__cdecl=__attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))");
384 strarray_add(comp_args, "-D_stdcall=__attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))");
385 strarray_add(comp_args, "-D_cdecl=__attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))");
386 }
387 else
388 {
389 strarray_add(comp_args, "-D__stdcall=__attribute__((__stdcall__))");
390 strarray_add(comp_args, "-D__cdecl=__attribute__((__cdecl__))");
391 strarray_add(comp_args, "-D_stdcall=__attribute__((__stdcall__))");
392 strarray_add(comp_args, "-D_cdecl=__attribute__((__cdecl__))");
393 }
394
395 if (!fastcall_done)
396 {
397 strarray_add(comp_args, "-D__fastcall=__attribute__((__fastcall__))");
398 strarray_add(comp_args, "-D_fastcall=__attribute__((__fastcall__))");
399 }
400 strarray_add(comp_args, "-D__declspec(x)=__declspec_##x");
401 strarray_add(comp_args, "-D__declspec_align(x)=__attribute__((aligned(x)))");
402 strarray_add(comp_args, "-D__declspec_allocate(x)=__attribute__((section(x)))");
403 strarray_add(comp_args, "-D__declspec_deprecated=__attribute__((deprecated))");
404 strarray_add(comp_args, "-D__declspec_dllimport=__attribute__((dllimport))");
405 strarray_add(comp_args, "-D__declspec_dllexport=__attribute__((dllexport))");
406 strarray_add(comp_args, "-D__declspec_naked=__attribute__((naked))");
407 strarray_add(comp_args, "-D__declspec_noinline=__attribute__((noinline))");
408 strarray_add(comp_args, "-D__declspec_noreturn=__attribute__((noreturn))");
409 strarray_add(comp_args, "-D__declspec_nothrow=__attribute__((nothrow))");
410 strarray_add(comp_args, "-D__declspec_novtable=__attribute__(())"); /* ignore it */
411 strarray_add(comp_args, "-D__declspec_selectany=__attribute__((weak))");
412 strarray_add(comp_args, "-D__declspec_thread=__thread");
413 }
414
415 strarray_add(comp_args, "-D__int8=char");
416 strarray_add(comp_args, "-D__int16=short");
417 strarray_add(comp_args, "-D__int32=int");
418 if (opts->target_cpu == CPU_x86_64)
419 strarray_add(comp_args, "-D__int64=long");
420 else
421 strarray_add(comp_args, "-D__int64=long long");
422
423 no_compat_defines:
424 strarray_add(comp_args, "-D__WINE__");
425
426 /* options we handle explicitly */
427 if (opts->compile_only)
428 strarray_add(comp_args, "-c");
429 if (opts->output_name)
430 {
431 strarray_add(comp_args, "-o");
432 strarray_add(comp_args, opts->output_name);
433 }
434
435 /* the rest of the pass-through parameters */
436 for ( j = 0 ; j < opts->compiler_args->size ; j++ )
437 strarray_add(comp_args, opts->compiler_args->base[j]);
438
439 /* the language option, if any */
440 if (lang && strcmp(lang, "-xnone"))
441 strarray_add(comp_args, lang);
442
443 /* last, but not least, the files */
444 for ( j = 0; j < opts->files->size; j++ )
445 {
446 if (opts->files->base[j][0] != '-')
447 strarray_add(comp_args, opts->files->base[j]);
448 }
449
450 /* standard includes come last in the include search path */
451 if (!opts->wine_objdir && !opts->nostdinc)
452 {
453 if (opts->use_msvcrt)
454 {
455 strarray_add(comp_args, gcc_defs ? "-isystem" INCLUDEDIR "/msvcrt" : "-I" INCLUDEDIR "/msvcrt" );
456 strarray_add(comp_args, "-D__MSVCRT__");
457 }
458 strarray_add(comp_args, gcc_defs ? "-isystem" INCLUDEDIR "/windows" : "-I" INCLUDEDIR "/windows" );
459 }
460 else if (opts->wine_objdir)
461 strarray_add(comp_args, strmake("-I%s/include", opts->wine_objdir) );
462
463 spawn(opts->prefix, comp_args, 0);
464 strarray_free(comp_args);
465 }
466
467 static const char* compile_to_object(struct options* opts, const char* file, const char* lang)
468 {
469 struct options copts;
470 char* base_name;
471
472 /* make a copy so we don't change any of the initial stuff */
473 /* a shallow copy is exactly what we want in this case */
474 base_name = get_basename(file);
475 copts = *opts;
476 copts.output_name = get_temp_file(base_name, ".o");
477 copts.compile_only = 1;
478 copts.files = strarray_alloc();
479 strarray_add(copts.files, file);
480 compile(&copts, lang);
481 strarray_free(copts.files);
482 free(base_name);
483
484 return copts.output_name;
485 }
486
487 /* return the initial set of options needed to run winebuild */
488 static strarray *get_winebuild_args(struct options *opts)
489 {
490 const char* winebuild = getenv("WINEBUILD");
491 strarray *spec_args = strarray_alloc();
492
493 if (!winebuild) winebuild = "winebuild";
494 strarray_add( spec_args, winebuild );
495 if (verbose) strarray_add( spec_args, "-v" );
496 if (keep_generated) strarray_add( spec_args, "--save-temps" );
497 if (opts->target)
498 {
499 strarray_add( spec_args, "--target" );
500 strarray_add( spec_args, opts->target );
501 }
502 if (opts->unwind_tables) strarray_add( spec_args, "-fasynchronous-unwind-tables" );
503 else strarray_add( spec_args, "-fno-asynchronous-unwind-tables" );
504 return spec_args;
505 }
506
507 static const char* compile_resources_to_object(struct options* opts, const strarray *resources,
508 const char *res_o_name)
509 {
510 strarray *winebuild_args = get_winebuild_args( opts );
511
512 strarray_add( winebuild_args, "--resources" );
513 strarray_add( winebuild_args, "-o" );
514 strarray_add( winebuild_args, res_o_name );
515 strarray_addall( winebuild_args, resources );
516
517 spawn( opts->prefix, winebuild_args, 0 );
518 strarray_free( winebuild_args );
519 return res_o_name;
520 }
521
522 /* check if there is a static lib associated to a given dll */
523 static char *find_static_lib( const char *dll )
524 {
525 char *lib = strmake("%s.a", dll);
526 if (get_file_type(lib) == file_arh) return lib;
527 free( lib );
528 return NULL;
529 }
530
531 /* add specified library to the list of files */
532 static void add_library( struct options *opts, strarray *lib_dirs, strarray *files, const char *library )
533 {
534 char *static_lib, *fullname = 0;
535
536 switch(get_lib_type(opts->target_platform, lib_dirs, library, opts->lib_suffix, &fullname))
537 {
538 case file_arh:
539 strarray_add(files, strmake("-a%s", fullname));
540 break;
541 case file_dll:
542 strarray_add(files, strmake("-d%s", fullname));
543 if ((static_lib = find_static_lib(fullname)))
544 {
545 strarray_add(files, strmake("-a%s",static_lib));
546 free(static_lib);
547 }
548 break;
549 case file_so:
550 default:
551 /* keep it anyway, the linker may know what to do with it */
552 strarray_add(files, strmake("-l%s", library));
553 break;
554 }
555 free(fullname);
556 }
557
558 /* hack a main or WinMain function to work around Mingw's lack of Unicode support */
559 static const char *mingw_unicode_hack( struct options *opts )
560 {
561 char *main_stub = get_temp_file( opts->output_name, ".c" );
562
563 create_file( main_stub, 0644,
564 "#include <stdarg.h>\n"
565 "#include <windef.h>\n"
566 "#include <winbase.h>\n"
567 "int main( int argc, char *argv[] )\n{\n"
568 " int wargc;\n"
569 " wchar_t **wargv, **wenv;\n"
570 " HMODULE msvcrt = LoadLibraryA( \"msvcrt.dll\" );\n"
571 " void __cdecl (*__wgetmainargs)(int *argc, wchar_t** *wargv, wchar_t** *wenvp, int expand_wildcards,\n"
572 " int *new_mode) = (void *)GetProcAddress( msvcrt, \"__wgetmainargs\" );\n"
573 " __wgetmainargs( &wargc, &wargv, &wenv, 0, NULL );\n"
574 " return wmain( wargc, wargv );\n}\n" );
575 return compile_to_object( opts, main_stub, NULL );
576 }
577
578 static void build(struct options* opts)
579 {
580 static const char *stdlibpath[] = { DLLDIR, LIBDIR, "/usr/lib", "/usr/local/lib", "/lib" };
581 strarray *lib_dirs, *files;
582 strarray *spec_args, *link_args;
583 char *output_file;
584 const char *spec_o_name;
585 const char *output_name, *spec_file, *lang;
586 int generate_app_loader = 1;
587 int fake_module = 0;
588 unsigned int j;
589
590 /* NOTE: for the files array we'll use the following convention:
591 * -axxx: xxx is an archive (.a)
592 * -dxxx: xxx is a DLL (.def)
593 * -lxxx: xxx is an unsorted library
594 * -oxxx: xxx is an object (.o)
595 * -rxxx: xxx is a resource (.res)
596 * -sxxx: xxx is a shared lib (.so)
597 * -xlll: lll is the language (c, c++, etc.)
598 */
599
600 output_file = strdup( opts->output_name ? opts->output_name : "a.out" );
601
602 /* 'winegcc -o app xxx.exe.so' only creates the load script */
603 if (opts->files->size == 1 && strendswith(opts->files->base[0], ".exe.so"))
604 {
605 create_file(output_file, 0755, app_loader_template, opts->files->base[0]);
606 return;
607 }
608
609 /* generate app loader only for .exe */
610 if (opts->shared || strendswith(output_file, ".so"))
611 generate_app_loader = 0;
612
613 if (strendswith(output_file, ".fake")) fake_module = 1;
614
615 /* normalize the filename a bit: strip .so, ensure it has proper ext */
616 if (strendswith(output_file, ".so"))
617 output_file[strlen(output_file) - 3] = 0;
618 if ((output_name = strrchr(output_file, '/'))) output_name++;
619 else output_name = output_file;
620 if (!strchr(output_name, '.'))
621 output_file = strmake("%s.%s", output_file, opts->shared ? "dll" : "exe");
622
623 /* get the filename from the path */
624 if ((output_name = strrchr(output_file, '/'))) output_name++;
625 else output_name = output_file;
626
627 /* prepare the linking path */
628 if (!opts->wine_objdir)
629 {
630 lib_dirs = strarray_dup(opts->lib_dirs);
631 for ( j = 0; j < sizeof(stdlibpath)/sizeof(stdlibpath[0]); j++ )
632 strarray_add(lib_dirs, stdlibpath[j]);
633 }
634 else
635 {
636 lib_dirs = strarray_alloc();
637 strarray_add(lib_dirs, strmake("%s/dlls", opts->wine_objdir));
638 strarray_add(lib_dirs, strmake("%s/libs/wine", opts->wine_objdir));
639 strarray_addall(lib_dirs, opts->lib_dirs);
640 }
641
642 /* mark the files with their appropriate type */
643 spec_file = lang = 0;
644 files = strarray_alloc();
645 link_args = strarray_alloc();
646 for ( j = 0; j < opts->files->size; j++ )
647 {
648 const char* file = opts->files->base[j];
649 if (file[0] != '-')
650 {
651 switch(get_file_type(file))
652 {
653 case file_def:
654 case file_spec:
655 if (spec_file)
656 error("Only one spec file can be specified\n");
657 spec_file = file;
658 break;
659 case file_rc:
660 /* FIXME: invoke wrc to build it */
661 error("Can't compile .rc file at the moment: %s\n", file);
662 break;
663 case file_res:
664 strarray_add(files, strmake("-r%s", file));
665 break;
666 case file_obj:
667 strarray_add(files, strmake("-o%s", file));
668 break;
669 case file_arh:
670 strarray_add(files, strmake("-a%s", file));
671 break;
672 case file_so:
673 strarray_add(files, strmake("-s%s", file));
674 break;
675 case file_na:
676 error("File does not exist: %s\n", file);
677 break;
678 default:
679 file = compile_to_object(opts, file, lang);
680 strarray_add(files, strmake("-o%s", file));
681 break;
682 }
683 }
684 else if (file[1] == 'l')
685 add_library(opts, lib_dirs, files, file + 2 );
686 else if (file[1] == 'x')
687 lang = file;
688 }
689
690 /* building for Windows is completely different */
691
692 if (opts->target_platform == PLATFORM_WINDOWS || opts->target_platform == PLATFORM_CYGWIN)
693 {
694 strarray *resources = strarray_alloc();
695 char *res_o_name = NULL;
696
697 if (opts->shared)
698 {
699 /* run winebuild to generate the .def file */
700 char *spec_def_name = get_temp_file(output_name, ".spec.def");
701 spec_args = get_winebuild_args( opts );
702 strarray_add(spec_args, "--def");
703 strarray_add(spec_args, "-o");
704 strarray_add(spec_args, spec_def_name);
705 if (spec_file)
706 {
707 strarray_add(spec_args, "--export");
708 strarray_add(spec_args, spec_file);
709 }
710 spawn(opts->prefix, spec_args, 0);
711 strarray_free(spec_args);
712
713 if (opts->target) strarray_add(link_args, strmake("%s-dllwrap", opts->target));
714 else strarray_add(link_args, "dllwrap");
715 if (verbose) strarray_add(link_args, "-v");
716 strarray_add(link_args, "-k");
717 strarray_add(link_args, "--def");
718 strarray_add(link_args, spec_def_name);
719 }
720 else
721 {
722 strarray_addall(link_args, get_translator(opts));
723 strarray_add(link_args, opts->gui_app ? "-mwindows" : "-mconsole");
724 if (opts->nodefaultlibs) strarray_add(link_args, "-nodefaultlibs");
725 }
726
727 for ( j = 0 ; j < opts->linker_args->size ; j++ )
728 strarray_add(link_args, opts->linker_args->base[j]);
729
730 strarray_add(link_args, "-o");
731 strarray_add(link_args, output_file);
732
733 if (opts->image_base)
734 strarray_add(link_args, strmake("-Wl,--image-base,%s", opts->image_base));
735
736 if (opts->large_address_aware) strarray_add( link_args, "-Wl,--large-address-aware" );
737
738 if (opts->unicode_app && !opts->shared)
739 strarray_add(link_args, mingw_unicode_hack(opts));
740
741 for ( j = 0; j < lib_dirs->size; j++ )
742 strarray_add(link_args, strmake("-L%s", lib_dirs->base[j]));
743
744 if (!opts->nostartfiles) add_library(opts, lib_dirs, files, "winecrt0");
745 if (opts->shared && !opts->nostdlib) add_library(opts, lib_dirs, files, "wine");
746 if (!opts->shared && opts->use_msvcrt && opts->target_platform == PLATFORM_CYGWIN)
747 add_library(opts, lib_dirs, files, "msvcrt");
748
749 for ( j = 0; j < files->size; j++ )
750 {
751 const char* name = files->base[j] + 2;
752
753 switch(files->base[j][1])
754 {
755 case 'l':
756 case 'd':
757 strarray_add(link_args, strmake("-l%s", name));
758 break;
759 case 's':
760 case 'o':
761 strarray_add(link_args, name);
762 break;
763 case 'a':
764 if (strchr(name, '/'))
765 {
766 /* turn the path back into -Ldir -lfoo options
767 * this makes sure that we use the specified libs even
768 * when mingw adds its own import libs to the link */
769 char *lib = xstrdup( name );
770 char *p = strrchr( lib, '/' );
771
772 *p++ = 0;
773 if (!strncmp( p, "lib", 3 ))
774 {
775 char *ext = strrchr( p, '.' );
776
777 if (ext) *ext = 0;
778 p += 3;
779 strarray_add(link_args, strmake("-L%s", lib ));
780 strarray_add(link_args, strmake("-l%s", p ));
781 free( lib );
782 break;
783 }
784 free( lib );
785 }
786 strarray_add(link_args, name);
787 break;
788 case 'r':
789 if (!res_o_name)
790 {
791 res_o_name = get_temp_file( output_name, ".res.o" );
792 strarray_add( link_args, res_o_name );
793 }
794 strarray_add( resources, name );
795 break;
796 }
797 }
798
799 if (res_o_name) compile_resources_to_object( opts, resources, res_o_name );
800
801 spawn(opts->prefix, link_args, 0);
802 strarray_free (resources);
803 strarray_free (link_args);
804 strarray_free (lib_dirs);
805 strarray_free (files);
806 return;
807 }
808
809 /* add the default libraries, if needed */
810 if (!opts->nostdlib && opts->use_msvcrt) add_library(opts, lib_dirs, files, "msvcrt");
811
812 if (!opts->wine_objdir && !opts->nodefaultlibs)
813 {
814 if (opts->gui_app)
815 {
816 add_library(opts, lib_dirs, files, "shell32");
817 add_library(opts, lib_dirs, files, "comdlg32");
818 add_library(opts, lib_dirs, files, "gdi32");
819 }
820 add_library(opts, lib_dirs, files, "advapi32");
821 add_library(opts, lib_dirs, files, "user32");
822 add_library(opts, lib_dirs, files, "kernel32");
823 }
824
825 if (!opts->nostartfiles) add_library(opts, lib_dirs, files, "winecrt0");
826 if (!opts->nostdlib) add_library(opts, lib_dirs, files, "wine");
827
828 /* run winebuild to generate the .spec.o file */
829 spec_args = get_winebuild_args( opts );
830 spec_o_name = get_temp_file(output_name, ".spec.o");
831 if (opts->force_pointer_size)
832 strarray_add(spec_args, strmake("-m%u", 8 * opts->force_pointer_size ));
833 strarray_addall(spec_args, strarray_fromstring(DLLFLAGS, " "));
834 strarray_add(spec_args, opts->shared ? "--dll" : "--exe");
835 if (fake_module)
836 {
837 strarray_add(spec_args, "--fake-module");
838 strarray_add(spec_args, "-o");
839 strarray_add(spec_args, output_file);
840 }
841 else
842 {
843 strarray_add(spec_args, "-o");
844 strarray_add(spec_args, spec_o_name);
845 }
846 if (spec_file)
847 {
848 strarray_add(spec_args, "-E");
849 strarray_add(spec_args, spec_file);
850 }
851
852 if (!opts->shared)
853 {
854 strarray_add(spec_args, "-F");
855 strarray_add(spec_args, output_name);
856 strarray_add(spec_args, "--subsystem");
857 strarray_add(spec_args, opts->gui_app ? "windows" : "console");
858 if (opts->unicode_app)
859 {
860 strarray_add(spec_args, "--entry");
861 strarray_add(spec_args, "__wine_spec_exe_wentry");
862 }
863 if (opts->large_address_aware) strarray_add( spec_args, "--large-address-aware" );
864 }
865
866 for ( j = 0; j < lib_dirs->size; j++ )
867 strarray_add(spec_args, strmake("-L%s", lib_dirs->base[j]));
868
869 for ( j = 0 ; j < opts->winebuild_args->size ; j++ )
870 strarray_add(spec_args, opts->winebuild_args->base[j]);
871
872 /* add resource files */
873 for ( j = 0; j < files->size; j++ )
874 if (files->base[j][1] == 'r') strarray_add(spec_args, files->base[j]);
875
876 /* add other files */
877 strarray_add(spec_args, "--");
878 for ( j = 0; j < files->size; j++ )
879 {
880 switch(files->base[j][1])
881 {
882 case 'd':
883 case 'a':
884 case 'o':
885 strarray_add(spec_args, files->base[j] + 2);
886 break;
887 }
888 }
889
890 spawn(opts->prefix, spec_args, 0);
891 strarray_free (spec_args);
892 if (fake_module) return; /* nothing else to do */
893
894 /* link everything together now */
895 strarray_addall(link_args, get_translator(opts));
896 strarray_addall(link_args, strarray_fromstring(LDDLLFLAGS, " "));
897
898 strarray_add(link_args, "-o");
899 strarray_add(link_args, strmake("%s.so", output_file));
900
901 for ( j = 0 ; j < opts->linker_args->size ; j++ )
902 strarray_add(link_args, opts->linker_args->base[j]);
903
904 switch (opts->target_platform)
905 {
906 case PLATFORM_APPLE:
907 if (opts->image_base)
908 {
909 strarray_add(link_args, "-image_base");
910 strarray_add(link_args, opts->image_base);
911 }
912 break;
913 case PLATFORM_SOLARIS:
914 {
915 char *mapfile = get_temp_file( output_name, ".map" );
916 const char *align = opts->section_align ? opts->section_align : "0x1000";
917
918 create_file( mapfile, 0644, "text = A%s;\ndata = A%s;\n", align, align );
919 strarray_add(link_args, strmake("-Wl,-M,%s", mapfile));
920 strarray_add(tmp_files, mapfile);
921 }
922 break;
923 default:
924 break;
925 }
926
927 for ( j = 0; j < lib_dirs->size; j++ )
928 strarray_add(link_args, strmake("-L%s", lib_dirs->base[j]));
929
930 strarray_add(link_args, spec_o_name);
931
932 for ( j = 0; j < files->size; j++ )
933 {
934 const char* name = files->base[j] + 2;
935 switch(files->base[j][1])
936 {
937 case 'l':
938 strarray_add(link_args, strmake("-l%s", name));
939 break;
940 case 's':
941 case 'a':
942 case 'o':
943 strarray_add(link_args, name);
944 break;
945 }
946 }
947
948 if (!opts->nostdlib)
949 {
950 strarray_add(link_args, "-lm");
951 strarray_add(link_args, "-lc");
952 }
953
954 spawn(opts->prefix, link_args, 0);
955 strarray_free (link_args);
956
957 /* set the base address */
958 if (opts->image_base)
959 {
960 const char *prelink = PRELINK;
961 if (prelink[0] && strcmp(prelink,"false"))
962 {
963 strarray *prelink_args = strarray_alloc();
964 strarray_add(prelink_args, prelink);
965 strarray_add(prelink_args, "--reloc-only");
966 strarray_add(prelink_args, opts->image_base);
967 strarray_add(prelink_args, strmake("%s.so", output_file));
968 spawn(opts->prefix, prelink_args, 1);
969 strarray_free(prelink_args);
970 }
971 }
972
973 /* create the loader script */
974 if (generate_app_loader)
975 create_file(output_file, 0755, app_loader_template, strmake("%s.so", output_name));
976 }
977
978
979 static void forward(int argc, char **argv, struct options* opts)
980 {
981 strarray* args = strarray_alloc();
982 int j;
983
984 strarray_addall(args, get_translator(opts));
985
986 for( j = 1; j < argc; j++ )
987 strarray_add(args, argv[j]);
988
989 spawn(opts->prefix, args, 0);
990 strarray_free (args);
991 }
992
993 /*
994 * Linker Options
995 * object-file-name -llibrary -nostartfiles -nodefaultlibs
996 * -nostdlib -s -static -static-libgcc -shared -shared-libgcc
997 * -symbolic -Wl,option -Xlinker option -u symbol
998 * -framework name
999 */
1000 static int is_linker_arg(const char* arg)
1001 {
1002 static const char* link_switches[] =
1003 {
1004 "-nostartfiles", "-nodefaultlibs", "-nostdlib", "-s",
1005 "-static", "-static-libgcc", "-shared", "-shared-libgcc", "-symbolic",
1006 "-framework", "--coverage", "-fprofile-generate", "-fprofile-use"
1007 };
1008 unsigned int j;
1009
1010 switch (arg[1])
1011 {
1012 case 'R':
1013 case 'z':
1014 case 'l':
1015 case 'u':
1016 return 1;
1017 case 'W':
1018 if (strncmp("-Wl,", arg, 4) == 0) return 1;
1019 break;
1020 case 'X':
1021 if (strcmp("-Xlinker", arg) == 0) return 1;
1022 break;
1023 case 'a':
1024 if (strcmp("-arch", arg) == 0) return 1;
1025 break;
1026 }
1027
1028 for (j = 0; j < sizeof(link_switches)/sizeof(link_switches[0]); j++)
1029 if (strcmp(link_switches[j], arg) == 0) return 1;
1030
1031 return 0;
1032 }
1033
1034 /*
1035 * Target Options
1036 * -b machine -V version
1037 */
1038 static int is_target_arg(const char* arg)
1039 {
1040 return arg[1] == 'b' || arg[2] == 'V';
1041 }
1042
1043
1044 /*
1045 * Directory Options
1046 * -Bprefix -Idir -I- -Ldir -specs=file
1047 */
1048 static int is_directory_arg(const char* arg)
1049 {
1050 return arg[1] == 'B' || arg[1] == 'L' || arg[1] == 'I' || strncmp("-specs=", arg, 7) == 0;
1051 }
1052
1053 /*
1054 * MinGW Options
1055 * -mno-cygwin -mwindows -mconsole -mthreads -municode
1056 */
1057 static int is_mingw_arg(const char* arg)
1058 {
1059 static const char* mingw_switches[] =
1060 {
1061 "-mno-cygwin", "-mwindows", "-mconsole", "-mthreads", "-municode"
1062 };
1063 unsigned int j;
1064
1065 for (j = 0; j < sizeof(mingw_switches)/sizeof(mingw_switches[0]); j++)
1066 if (strcmp(mingw_switches[j], arg) == 0) return 1;
1067
1068 return 0;
1069 }
1070
1071 static void parse_target_option( struct options *opts, const char *target )
1072 {
1073 char *p, *platform, *spec = xstrdup( target );
1074 unsigned int i;
1075
1076 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
1077
1078 /* get the CPU part */
1079
1080 if (!(p = strchr( spec, '-' ))) error( "Invalid target specification '%s'\n", target );
1081 *p++ = 0;
1082 for (i = 0; i < sizeof(cpu_names)/sizeof(cpu_names[0]); i++)
1083 {
1084 if (!strcmp( cpu_names[i].name, spec ))
1085 {
1086 opts->target_cpu = cpu_names[i].cpu;
1087 break;
1088 }
1089 }
1090 if (i == sizeof(cpu_names)/sizeof(cpu_names[0]))
1091 error( "Unrecognized CPU '%s'\n", spec );
1092 platform = p;
1093 if ((p = strrchr( p, '-' ))) platform = p + 1;
1094
1095 /* get the OS part */
1096
1097 opts->target_platform = PLATFORM_UNSPECIFIED; /* default value */
1098 for (i = 0; i < sizeof(platform_names)/sizeof(platform_names[0]); i++)
1099 {
1100 if (!strncmp( platform_names[i].name, platform, strlen(platform_names[i].name) ))
1101 {
1102 opts->target_platform = platform_names[i].platform;
1103 break;
1104 }
1105 }
1106
1107 free( spec );
1108 opts->target = xstrdup( target );
1109 }
1110
1111 int main(int argc, char **argv)
1112 {
1113 int i, c, next_is_arg = 0, linking = 1;
1114 int raw_compiler_arg, raw_linker_arg;
1115 const char* option_arg;
1116 struct options opts;
1117 char* lang = 0;
1118 char* str;
1119
1120 #ifdef SIGHUP
1121 signal( SIGHUP, exit_on_signal );
1122 #endif
1123 signal( SIGTERM, exit_on_signal );
1124 signal( SIGINT, exit_on_signal );
1125 #ifdef HAVE_SIGADDSET
1126 sigemptyset( &signal_mask );
1127 sigaddset( &signal_mask, SIGHUP );
1128 sigaddset( &signal_mask, SIGTERM );
1129 sigaddset( &signal_mask, SIGINT );
1130 #endif
1131
1132 /* setup tmp file removal at exit */
1133 tmp_files = strarray_alloc();
1134 atexit(clean_temp_files);
1135
1136 /* initialize options */
1137 memset(&opts, 0, sizeof(opts));
1138 opts.target_cpu = build_cpu;
1139 opts.target_platform = build_platform;
1140 opts.lib_dirs = strarray_alloc();
1141 opts.files = strarray_alloc();
1142 opts.linker_args = strarray_alloc();
1143 opts.compiler_args = strarray_alloc();
1144 opts.winebuild_args = strarray_alloc();
1145
1146 /* determine the processor type */
1147 if (strendswith(argv[0], "winecpp")) opts.processor = proc_cpp;
1148 else if (strendswith(argv[0], "++")) opts.processor = proc_cxx;
1149
1150 /* parse options */
1151 for ( i = 1 ; i < argc ; i++ )
1152 {
1153 if (argv[i][0] == '-') /* option */
1154 {
1155 /* determine if tihs switch is followed by a separate argument */
1156 next_is_arg = 0;
1157 option_arg = 0;
1158 switch(argv[i][1])
1159 {
1160 case 'x': case 'o': case 'D': case 'U':
1161 case 'I': case 'A': case 'l': case 'u':
1162 case 'b': case 'V': case 'G': case 'L':
1163 case 'B': case 'R': case 'z':
1164 if (argv[i][2]) option_arg = &argv[i][2];
1165 else next_is_arg = 1;
1166 break;
1167 case 'i':
1168 next_is_arg = 1;
1169 break;
1170 case 'a':
1171 if (strcmp("-aux-info", argv[i]) == 0)
1172 next_is_arg = 1;
1173 if (strcmp("-arch", argv[i]) == 0)
1174 next_is_arg = 1;
1175 break;
1176 case 'X':
1177 if (strcmp("-Xlinker", argv[i]) == 0)
1178 next_is_arg = 1;
1179 break;
1180 case 'M':
1181 c = argv[i][2];
1182 if (c == 'F' || c == 'T' || c == 'Q')
1183 {
1184 if (argv[i][3]) option_arg = &argv[i][3];
1185 else next_is_arg = 1;
1186 }
1187 break;
1188 case 'f':
1189 if (strcmp("-framework", argv[i]) == 0)
1190 next_is_arg = 1;
1191 break;
1192 case '-':
1193 if (strcmp("--param", argv[i]) == 0)
1194 next_is_arg = 1;
1195 break;
1196 }
1197 if (next_is_arg) option_arg = argv[i+1];
1198
1199 /* determine what options go 'as is' to the linker & the compiler */
1200 raw_compiler_arg = raw_linker_arg = 0;
1201 if (is_linker_arg(argv[i]))
1202 {
1203 raw_linker_arg = 1;
1204 }
1205 else
1206 {
1207 if (is_directory_arg(argv[i]) || is_target_arg(argv[i]))
1208 raw_linker_arg = 1;
1209 raw_compiler_arg = !is_mingw_arg(argv[i]);
1210 }
1211
1212 /* these things we handle explicitly so we don't pass them 'as is' */
1213 if (argv[i][1] == 'l' || argv[i][1] == 'I' || argv[i][1] == 'L')
1214 raw_linker_arg = 0;
1215 if (argv[i][1] == 'c' || argv[i][1] == 'L')
1216 raw_compiler_arg = 0;
1217 if (argv[i][1] == 'o' || argv[i][1] == 'b')
1218 raw_compiler_arg = raw_linker_arg = 0;
1219
1220 /* do a bit of semantic analysis */
1221 switch (argv[i][1])
1222 {
1223 case 'B':
1224 str = strdup(option_arg);
1225 if (strendswith(str, "/tools/winebuild"))
1226 {
1227 char *objdir = strdup(str);
1228 objdir[strlen(objdir) - sizeof("/tools/winebuild") + 1] = 0;
1229 opts.wine_objdir = objdir;
1230 /* don't pass it to the compiler, this generates warnings */
1231 raw_compiler_arg = raw_linker_arg = 0;
1232 }
1233 if (strendswith(str, "/")) str[strlen(str) - 1] = 0;
1234 if (!opts.prefix) opts.prefix = strarray_alloc();
1235 strarray_add(opts.prefix, str);
1236 break;
1237 case 'b':
1238 parse_target_option( &opts, option_arg );
1239 break;
1240 case 'c': /* compile or assemble */
1241 if (argv[i][2] == 0) opts.compile_only = 1;
1242 /* fall through */
1243 case 'S': /* generate assembler code */
1244 case 'E': /* preprocess only */
1245 if (argv[i][2] == 0) linking = 0;
1246 break;
1247 case 'f':
1248 if (strcmp("-fno-short-wchar", argv[i]) == 0)
1249 opts.noshortwchar = 1;
1250 else if (!strcmp("-fasynchronous-unwind-tables", argv[i]))
1251 opts.unwind_tables = 1;
1252 else if (!strcmp("-fno-asynchronous-unwind-tables", argv[i]))
1253 opts.unwind_tables = 0;
1254 break;
1255 case 'l':
1256 strarray_add(opts.files, strmake("-l%s", option_arg));
1257 break;
1258 case 'L':
1259 strarray_add(opts.lib_dirs, option_arg);
1260 break;
1261 case 'M': /* map file generation */
1262 linking = 0;
1263 break;
1264 case 'm':
1265 if (strcmp("-mno-cygwin", argv[i]) == 0)
1266 opts.use_msvcrt = 1;
1267 else if (strcmp("-mwindows", argv[i]) == 0)
1268 opts.gui_app = 1;
1269 else if (strcmp("-mconsole", argv[i]) == 0)
1270 opts.gui_app = 0;
1271 else if (strcmp("-municode", argv[i]) == 0)
1272 opts.unicode_app = 1;
1273 else if (strcmp("-m32", argv[i]) == 0)
1274 {
1275 if (opts.target_cpu == CPU_x86_64)
1276 opts.target_cpu = CPU_x86;
1277 opts.force_pointer_size = 4;
1278 raw_linker_arg = 1;
1279 }
1280 else if (strcmp("-m64", argv[i]) == 0)
1281 {
1282 opts.force_pointer_size = 8;
1283 raw_linker_arg = 1;
1284 }
1285 break;
1286 case 'n':
1287 if (strcmp("-nostdinc", argv[i]) == 0)
1288 opts.nostdinc = 1;
1289 else if (strcmp("-nodefaultlibs", argv[i]) == 0)
1290 opts.nodefaultlibs = 1;
1291 else if (strcmp("-nostdlib", argv[i]) == 0)
1292 opts.nostdlib = 1;
1293 else if (strcmp("-nostartfiles", argv[i]) == 0)
1294 opts.nostartfiles = 1;
1295 break;
1296 case 'o':
1297 opts.output_name = option_arg;
1298 break;
1299 case 's':
1300 if (strcmp("-static", argv[i]) == 0)
1301 linking = -1;
1302 else if(strcmp("-save-temps", argv[i]) == 0)
1303 keep_generated = 1;
1304 else if(strcmp("-shared", argv[i]) == 0)
1305 {
1306 opts.shared = 1;
1307 raw_compiler_arg = raw_linker_arg = 0;
1308 }
1309 break;
1310 case 'v':
1311 if (argv[i][2] == 0) verbose++;
1312 break;
1313 case 'W':
1314 if (strncmp("-Wl,", argv[i], 4) == 0)
1315 {
1316 unsigned int j;
1317 strarray* Wl = strarray_fromstring(argv[i] + 4, ",");
1318 for (j = 0; j < Wl->size; j++)
1319 {
1320 if (!strcmp(Wl->base[j], "--image-base") && j < Wl->size - 1)
1321 {
1322 opts.image_base = strdup( Wl->base[++j] );
1323 continue;
1324 }
1325 if (!strcmp(Wl->base[j], "--section-alignment") && j < Wl->size - 1)
1326 {
1327 opts.section_align = strdup( Wl->base[++j] );
1328 continue;
1329 }
1330 if (!strcmp(Wl->base[j], "--large-address-aware"))
1331 {
1332 opts.large_address_aware = 1;
1333 continue;
1334 }
1335 if (!strcmp(Wl->base[j], "-static")) linking = -1;
1336 strarray_add(opts.linker_args, strmake("-Wl,%s",Wl->base[j]));
1337 }
1338 strarray_free(Wl);
1339 raw_compiler_arg = raw_linker_arg = 0;
1340 }
1341 else if (strncmp("-Wb,", argv[i], 4) == 0)
1342 {
1343 strarray* Wb = strarray_fromstring(argv[i] + 4, ",");
1344 strarray_addall(opts.winebuild_args, Wb);
1345 strarray_free(Wb);
1346 /* don't pass it to the compiler, it generates errors */
1347 raw_compiler_arg = raw_linker_arg = 0;
1348 }
1349 break;
1350 case 'x':
1351 lang = strmake("-x%s", option_arg);
1352 strarray_add(opts.files, lang);
1353 /* we'll pass these flags ourselves, explicitly */
1354 raw_compiler_arg = raw_linker_arg = 0;
1355 break;
1356 case '-':
1357 if (strcmp("-static", argv[i]+1) == 0)
1358 linking = -1;
1359 else if (!strncmp("--sysroot", argv[i], 9) && opts.wine_objdir)
1360 {
1361 if (argv[i][9] == '=') opts.wine_objdir = argv[i] + 10;
1362 else opts.wine_objdir = argv[++i];
1363 raw_compiler_arg = raw_linker_arg = 0;
1364 }
1365 else if (!strncmp("--lib-suffix", argv[i], 12) && opts.wine_objdir)
1366 {
1367 if (argv[i][12] == '=') opts.lib_suffix = argv[i] + 13;
1368 else opts.lib_suffix = argv[++i];
1369 raw_compiler_arg = raw_linker_arg = 0;
1370 }
1371 break;
1372 }
1373
1374 /* put the arg into the appropriate bucket */
1375 if (raw_linker_arg)
1376 {
1377 strarray_add(opts.linker_args, argv[i]);
1378 if (next_is_arg && (i + 1 < argc))
1379 strarray_add(opts.linker_args, argv[i + 1]);
1380 }
1381 if (raw_compiler_arg)
1382 {
1383 strarray_add(opts.compiler_args, argv[i]);
1384 if (next_is_arg && (i + 1 < argc))
1385 strarray_add(opts.compiler_args, argv[i + 1]);
1386 }
1387
1388 /* skip the next token if it's an argument */
1389 if (next_is_arg) i++;
1390 }
1391 else
1392 {
1393 strarray_add(opts.files, argv[i]);
1394 }
1395 }
1396
1397 if (opts.processor == proc_cpp) linking = 0;
1398 if (linking == -1) error("Static linking is not supported\n");
1399
1400 if (opts.files->size == 0) forward(argc, argv, &opts);
1401 else if (linking) build(&opts);
1402 else compile(&opts, lang);
1403
1404 return 0;
1405 }
Quick hack tree for wine patches julliard doesn't want to commit