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rpcrt4: Add a missing STUBLESS_INITOUT case.
[wine/hramrach.git] / tools / winegcc / winegcc.c
blob51bbeadaf531d1ac3d2b65af9630de5e2d7220a8
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 win16_app;
198 int compile_only;
199 int force_pointer_size;
200 int large_address_aware;
201 int unwind_tables;
202 const char* wine_objdir;
203 const char* output_name;
204 const char* image_base;
205 const char* section_align;
206 const char* lib_suffix;
207 strarray* prefix;
208 strarray* lib_dirs;
209 strarray* linker_args;
210 strarray* compiler_args;
211 strarray* winebuild_args;
212 strarray* files;
213 };
214
215 #ifdef __i386__
216 static const enum target_cpu build_cpu = CPU_x86;
217 #elif defined(__x86_64__)
218 static const enum target_cpu build_cpu = CPU_x86_64;
219 #elif defined(__sparc__)
220 static const enum target_cpu build_cpu = CPU_SPARC;
221 #elif defined(__ALPHA__)
222 static const enum target_cpu build_cpu = CPU_ALPHA;
223 #elif defined(__powerpc__)
224 static const enum target_cpu build_cpu = CPU_POWERPC;
225 #elif defined(__arm__)
226 static const enum target_cpu build_cpu = CPU_ARM;
227 #else
228 #error Unsupported CPU
229 #endif
230
231 #ifdef __APPLE__
232 static enum target_platform build_platform = PLATFORM_APPLE;
233 #elif defined(__sun)
234 static enum target_platform build_platform = PLATFORM_SOLARIS;
235 #elif defined(__CYGWIN__)
236 static enum target_platform build_platform = PLATFORM_CYGWIN;
237 #elif defined(_WIN32)
238 static enum target_platform build_platform = PLATFORM_WINDOWS;
239 #else
240 static enum target_platform build_platform = PLATFORM_UNSPECIFIED;
241 #endif
242
243 static void clean_temp_files(void)
244 {
245 unsigned int i;
246
247 if (keep_generated) return;
248
249 for (i = 0; i < tmp_files->size; i++)
250 unlink(tmp_files->base[i]);
251 }
252
253 /* clean things up when aborting on a signal */
254 static void exit_on_signal( int sig )
255 {
256 exit(1); /* this will call the atexit functions */
257 }
258
259 static char* get_temp_file(const char* prefix, const char* suffix)
260 {
261 int fd;
262 char* tmp = strmake("%s-XXXXXX%s", prefix, suffix);
263
264 #ifdef HAVE_SIGPROCMASK
265 sigset_t old_set;
266 /* block signals while manipulating the temp files list */
267 sigprocmask( SIG_BLOCK, &signal_mask, &old_set );
268 #endif
269 fd = mkstemps( tmp, strlen(suffix) );
270 if (fd == -1)
271 {
272 /* could not create it in current directory, try in /tmp */
273 free(tmp);
274 tmp = strmake("/tmp/%s-XXXXXX%s", prefix, suffix);
275 fd = mkstemps( tmp, strlen(suffix) );
276 if (fd == -1) error( "could not create temp file\n" );
277 }
278 close( fd );
279 strarray_add(tmp_files, tmp);
280 #ifdef HAVE_SIGPROCMASK
281 sigprocmask( SIG_SETMASK, &old_set, NULL );
282 #endif
283 return tmp;
284 }
285
286 static const strarray* get_translator(struct options *opts)
287 {
288 const char *str = NULL;
289 strarray *ret;
290
291 switch(opts->processor)
292 {
293 case proc_cpp:
294 if (opts->target) str = strmake( "%s-cpp", opts->target );
295 else str = CPP;
296 break;
297 case proc_cc:
298 case proc_as:
299 if (opts->target) str = strmake( "%s-gcc", opts->target );
300 else str = CC;
301 break;
302 case proc_cxx:
303 if (opts->target) str = strmake( "%s-g++", opts->target );
304 else str = CXX;
305 break;
306 default:
307 assert(0);
308 }
309 ret = strarray_fromstring( str, " " );
310 if (opts->force_pointer_size)
311 strarray_add( ret, strmake("-m%u", 8 * opts->force_pointer_size ));
312 return ret;
313 }
314
315 static void compile(struct options* opts, const char* lang)
316 {
317 strarray* comp_args = strarray_alloc();
318 unsigned int j;
319 int gcc_defs = 0;
320
321 strarray_addall(comp_args, get_translator(opts));
322 switch(opts->processor)
323 {
324 case proc_cpp: gcc_defs = 1; break;
325 case proc_as: gcc_defs = 0; break;
326 /* Note: if the C compiler is gcc we assume the C++ compiler is too */
327 /* mixing different C and C++ compilers isn't supported in configure anyway */
328 case proc_cc:
329 case proc_cxx:
330 for ( j = 0; !gcc_defs && j < comp_args->size; j++ )
331 {
332 const char *cc = comp_args->base[j];
333
334 gcc_defs = strendswith(cc, "gcc") || strendswith(cc, "g++");
335 }
336 break;
337 }
338
339 if (opts->target_platform == PLATFORM_WINDOWS || opts->target_platform == PLATFORM_CYGWIN)
340 goto no_compat_defines;
341
342 if (opts->processor != proc_cpp)
343 {
344 if (gcc_defs && !opts->wine_objdir && !opts->noshortwchar)
345 {
346 strarray_add(comp_args, "-fshort-wchar");
347 strarray_add(comp_args, "-DWINE_UNICODE_NATIVE");
348 }
349 strarray_addall(comp_args, strarray_fromstring(DLLFLAGS, " "));
350 }
351
352 if (opts->target_cpu == CPU_x86_64)
353 {
354 strarray_add(comp_args, "-DWIN64");
355 strarray_add(comp_args, "-D_WIN64");
356 strarray_add(comp_args, "-D__WIN64");
357 strarray_add(comp_args, "-D__WIN64__");
358 }
359
360 strarray_add(comp_args, "-DWIN32");
361 strarray_add(comp_args, "-D_WIN32");
362 strarray_add(comp_args, "-D__WIN32");
363 strarray_add(comp_args, "-D__WIN32__");
364 strarray_add(comp_args, "-D__WINNT");
365 strarray_add(comp_args, "-D__WINNT__");
366
367 if (gcc_defs)
368 {
369 int fastcall_done = 0;
370 if (opts->target_cpu == CPU_x86_64)
371 {
372 strarray_add(comp_args, "-D__stdcall=__attribute__((ms_abi))");
373 strarray_add(comp_args, "-D__cdecl=__attribute__((ms_abi))");
374 strarray_add(comp_args, "-D_stdcall=__attribute__((ms_abi))");
375 strarray_add(comp_args, "-D_cdecl=__attribute__((ms_abi))");
376 strarray_add(comp_args, "-D__fastcall=__attribute__((ms_abi))");
377 strarray_add(comp_args, "-D_fastcall=__attribute__((ms_abi))");
378 fastcall_done = 1;
379 }
380 else if (opts->target_platform == PLATFORM_APPLE)
381 {
382 /* Mac OS X uses a 16-byte aligned stack and not a 4-byte one */
383 strarray_add(comp_args, "-D__stdcall=__attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))");
384 strarray_add(comp_args, "-D__cdecl=__attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))");
385 strarray_add(comp_args, "-D_stdcall=__attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))");
386 strarray_add(comp_args, "-D_cdecl=__attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))");
387 }
388 else
389 {
390 strarray_add(comp_args, "-D__stdcall=__attribute__((__stdcall__))");
391 strarray_add(comp_args, "-D__cdecl=__attribute__((__cdecl__))");
392 strarray_add(comp_args, "-D_stdcall=__attribute__((__stdcall__))");
393 strarray_add(comp_args, "-D_cdecl=__attribute__((__cdecl__))");
394 }
395
396 if (!fastcall_done)
397 {
398 strarray_add(comp_args, "-D__fastcall=__attribute__((__fastcall__))");
399 strarray_add(comp_args, "-D_fastcall=__attribute__((__fastcall__))");
400 }
401 strarray_add(comp_args, "-D__declspec(x)=__declspec_##x");
402 strarray_add(comp_args, "-D__declspec_align(x)=__attribute__((aligned(x)))");
403 strarray_add(comp_args, "-D__declspec_allocate(x)=__attribute__((section(x)))");
404 strarray_add(comp_args, "-D__declspec_deprecated=__attribute__((deprecated))");
405 strarray_add(comp_args, "-D__declspec_dllimport=__attribute__((dllimport))");
406 strarray_add(comp_args, "-D__declspec_dllexport=__attribute__((dllexport))");
407 strarray_add(comp_args, "-D__declspec_naked=__attribute__((naked))");
408 strarray_add(comp_args, "-D__declspec_noinline=__attribute__((noinline))");
409 strarray_add(comp_args, "-D__declspec_noreturn=__attribute__((noreturn))");
410 strarray_add(comp_args, "-D__declspec_nothrow=__attribute__((nothrow))");
411 strarray_add(comp_args, "-D__declspec_novtable=__attribute__(())"); /* ignore it */
412 strarray_add(comp_args, "-D__declspec_selectany=__attribute__((weak))");
413 strarray_add(comp_args, "-D__declspec_thread=__thread");
414 }
415
416 strarray_add(comp_args, "-D__int8=char");
417 strarray_add(comp_args, "-D__int16=short");
418 strarray_add(comp_args, "-D__int32=int");
419 if (opts->target_cpu == CPU_x86_64)
420 strarray_add(comp_args, "-D__int64=long");
421 else
422 strarray_add(comp_args, "-D__int64=long long");
423
424 no_compat_defines:
425 strarray_add(comp_args, "-D__WINE__");
426
427 /* options we handle explicitly */
428 if (opts->compile_only)
429 strarray_add(comp_args, "-c");
430 if (opts->output_name)
431 {
432 strarray_add(comp_args, "-o");
433 strarray_add(comp_args, opts->output_name);
434 }
435
436 /* the rest of the pass-through parameters */
437 for ( j = 0 ; j < opts->compiler_args->size ; j++ )
438 strarray_add(comp_args, opts->compiler_args->base[j]);
439
440 /* the language option, if any */
441 if (lang && strcmp(lang, "-xnone"))
442 strarray_add(comp_args, lang);
443
444 /* last, but not least, the files */
445 for ( j = 0; j < opts->files->size; j++ )
446 {
447 if (opts->files->base[j][0] != '-')
448 strarray_add(comp_args, opts->files->base[j]);
449 }
450
451 /* standard includes come last in the include search path */
452 if (!opts->wine_objdir && !opts->nostdinc)
453 {
454 if (opts->use_msvcrt)
455 {
456 strarray_add(comp_args, gcc_defs ? "-isystem" INCLUDEDIR "/msvcrt" : "-I" INCLUDEDIR "/msvcrt" );
457 strarray_add(comp_args, "-D__MSVCRT__");
458 }
459 strarray_add(comp_args, gcc_defs ? "-isystem" INCLUDEDIR "/windows" : "-I" INCLUDEDIR "/windows" );
460 }
461 else if (opts->wine_objdir)
462 strarray_add(comp_args, strmake("-I%s/include", opts->wine_objdir) );
463
464 spawn(opts->prefix, comp_args, 0);
465 strarray_free(comp_args);
466 }
467
468 static const char* compile_to_object(struct options* opts, const char* file, const char* lang)
469 {
470 struct options copts;
471 char* base_name;
472
473 /* make a copy so we don't change any of the initial stuff */
474 /* a shallow copy is exactly what we want in this case */
475 base_name = get_basename(file);
476 copts = *opts;
477 copts.output_name = get_temp_file(base_name, ".o");
478 copts.compile_only = 1;
479 copts.files = strarray_alloc();
480 strarray_add(copts.files, file);
481 compile(&copts, lang);
482 strarray_free(copts.files);
483 free(base_name);
484
485 return copts.output_name;
486 }
487
488 /* return the initial set of options needed to run winebuild */
489 static strarray *get_winebuild_args(struct options *opts)
490 {
491 const char* winebuild = getenv("WINEBUILD");
492 strarray *spec_args = strarray_alloc();
493
494 if (!winebuild) winebuild = "winebuild";
495 strarray_add( spec_args, winebuild );
496 if (verbose) strarray_add( spec_args, "-v" );
497 if (keep_generated) strarray_add( spec_args, "--save-temps" );
498 if (opts->target)
499 {
500 strarray_add( spec_args, "--target" );
501 strarray_add( spec_args, opts->target );
502 }
503 if (opts->unwind_tables) strarray_add( spec_args, "-fasynchronous-unwind-tables" );
504 else strarray_add( spec_args, "-fno-asynchronous-unwind-tables" );
505 return spec_args;
506 }
507
508 static const char* compile_resources_to_object(struct options* opts, const strarray *resources,
509 const char *res_o_name)
510 {
511 strarray *winebuild_args = get_winebuild_args( opts );
512
513 strarray_add( winebuild_args, "--resources" );
514 strarray_add( winebuild_args, "-o" );
515 strarray_add( winebuild_args, res_o_name );
516 strarray_addall( winebuild_args, resources );
517
518 spawn( opts->prefix, winebuild_args, 0 );
519 strarray_free( winebuild_args );
520 return res_o_name;
521 }
522
523 /* check if there is a static lib associated to a given dll */
524 static char *find_static_lib( const char *dll )
525 {
526 char *lib = strmake("%s.a", dll);
527 if (get_file_type(lib) == file_arh) return lib;
528 free( lib );
529 return NULL;
530 }
531
532 /* add specified library to the list of files */
533 static void add_library( struct options *opts, strarray *lib_dirs, strarray *files, const char *library )
534 {
535 char *static_lib, *fullname = 0;
536
537 switch(get_lib_type(opts->target_platform, lib_dirs, library, opts->lib_suffix, &fullname))
538 {
539 case file_arh:
540 strarray_add(files, strmake("-a%s", fullname));
541 break;
542 case file_dll:
543 strarray_add(files, strmake("-d%s", fullname));
544 if ((static_lib = find_static_lib(fullname)))
545 {
546 strarray_add(files, strmake("-a%s",static_lib));
547 free(static_lib);
548 }
549 break;
550 case file_so:
551 default:
552 /* keep it anyway, the linker may know what to do with it */
553 strarray_add(files, strmake("-l%s", library));
554 break;
555 }
556 free(fullname);
557 }
558
559 /* hack a main or WinMain function to work around Mingw's lack of Unicode support */
560 static const char *mingw_unicode_hack( struct options *opts )
561 {
562 char *main_stub = get_temp_file( opts->output_name, ".c" );
563
564 create_file( main_stub, 0644,
565 "#include <stdarg.h>\n"
566 "#include <windef.h>\n"
567 "#include <winbase.h>\n"
568 "int main( int argc, char *argv[] )\n{\n"
569 " int wargc;\n"
570 " wchar_t **wargv, **wenv;\n"
571 " HMODULE msvcrt = LoadLibraryA( \"msvcrt.dll\" );\n"
572 " void __cdecl (*__wgetmainargs)(int *argc, wchar_t** *wargv, wchar_t** *wenvp, int expand_wildcards,\n"
573 " int *new_mode) = (void *)GetProcAddress( msvcrt, \"__wgetmainargs\" );\n"
574 " __wgetmainargs( &wargc, &wargv, &wenv, 0, NULL );\n"
575 " return wmain( wargc, wargv );\n}\n" );
576 return compile_to_object( opts, main_stub, NULL );
577 }
578
579 static void build(struct options* opts)
580 {
581 static const char *stdlibpath[] = { DLLDIR, LIBDIR, "/usr/lib", "/usr/local/lib", "/lib" };
582 strarray *lib_dirs, *files;
583 strarray *spec_args, *link_args;
584 char *output_file;
585 const char *spec_o_name;
586 const char *output_name, *spec_file, *lang;
587 int generate_app_loader = 1;
588 int fake_module = 0;
589 unsigned int j;
590
591 /* NOTE: for the files array we'll use the following convention:
592 * -axxx: xxx is an archive (.a)
593 * -dxxx: xxx is a DLL (.def)
594 * -lxxx: xxx is an unsorted library
595 * -oxxx: xxx is an object (.o)
596 * -rxxx: xxx is a resource (.res)
597 * -sxxx: xxx is a shared lib (.so)
598 * -xlll: lll is the language (c, c++, etc.)
599 */
600
601 output_file = strdup( opts->output_name ? opts->output_name : "a.out" );
602
603 /* 'winegcc -o app xxx.exe.so' only creates the load script */
604 if (opts->files->size == 1 && strendswith(opts->files->base[0], ".exe.so"))
605 {
606 create_file(output_file, 0755, app_loader_template, opts->files->base[0]);
607 return;
608 }
609
610 /* generate app loader only for .exe */
611 if (opts->shared || strendswith(output_file, ".so"))
612 generate_app_loader = 0;
613
614 if (strendswith(output_file, ".fake")) fake_module = 1;
615
616 /* normalize the filename a bit: strip .so, ensure it has proper ext */
617 if (strendswith(output_file, ".so"))
618 output_file[strlen(output_file) - 3] = 0;
619 if ((output_name = strrchr(output_file, '/'))) output_name++;
620 else output_name = output_file;
621 if (!strchr(output_name, '.'))
622 output_file = strmake("%s.%s", output_file, opts->shared ? "dll" : "exe");
623
624 /* get the filename from the path */
625 if ((output_name = strrchr(output_file, '/'))) output_name++;
626 else output_name = output_file;
627
628 /* prepare the linking path */
629 if (!opts->wine_objdir)
630 {
631 lib_dirs = strarray_dup(opts->lib_dirs);
632 for ( j = 0; j < sizeof(stdlibpath)/sizeof(stdlibpath[0]); j++ )
633 strarray_add(lib_dirs, stdlibpath[j]);
634 }
635 else
636 {
637 lib_dirs = strarray_alloc();
638 strarray_add(lib_dirs, strmake("%s/dlls", opts->wine_objdir));
639 strarray_add(lib_dirs, strmake("%s/libs/wine", opts->wine_objdir));
640 strarray_addall(lib_dirs, opts->lib_dirs);
641 }
642
643 /* mark the files with their appropriate type */
644 spec_file = lang = 0;
645 files = strarray_alloc();
646 link_args = strarray_alloc();
647 for ( j = 0; j < opts->files->size; j++ )
648 {
649 const char* file = opts->files->base[j];
650 if (file[0] != '-')
651 {
652 switch(get_file_type(file))
653 {
654 case file_def:
655 case file_spec:
656 if (spec_file)
657 error("Only one spec file can be specified\n");
658 spec_file = file;
659 break;
660 case file_rc:
661 /* FIXME: invoke wrc to build it */
662 error("Can't compile .rc file at the moment: %s\n", file);
663 break;
664 case file_res:
665 strarray_add(files, strmake("-r%s", file));
666 break;
667 case file_obj:
668 strarray_add(files, strmake("-o%s", file));
669 break;
670 case file_arh:
671 strarray_add(files, strmake("-a%s", file));
672 break;
673 case file_so:
674 strarray_add(files, strmake("-s%s", file));
675 break;
676 case file_na:
677 error("File does not exist: %s\n", file);
678 break;
679 default:
680 file = compile_to_object(opts, file, lang);
681 strarray_add(files, strmake("-o%s", file));
682 break;
683 }
684 }
685 else if (file[1] == 'l')
686 add_library(opts, lib_dirs, files, file + 2 );
687 else if (file[1] == 'x')
688 lang = file;
689 }
690
691 /* building for Windows is completely different */
692
693 if (opts->target_platform == PLATFORM_WINDOWS || opts->target_platform == PLATFORM_CYGWIN)
694 {
695 strarray *resources = strarray_alloc();
696 char *res_o_name = NULL;
697
698 if (opts->win16_app)
699 error( "Building 16-bit code is not supported for Windows\n" );
700
701 if (opts->shared)
702 {
703 /* run winebuild to generate the .def file */
704 char *spec_def_name = get_temp_file(output_name, ".spec.def");
705 spec_args = get_winebuild_args( opts );
706 strarray_add(spec_args, "--def");
707 strarray_add(spec_args, "-o");
708 strarray_add(spec_args, spec_def_name);
709 if (spec_file)
710 {
711 strarray_add(spec_args, "--export");
712 strarray_add(spec_args, spec_file);
713 }
714 spawn(opts->prefix, spec_args, 0);
715 strarray_free(spec_args);
716
717 if (opts->target) strarray_add(link_args, strmake("%s-dllwrap", opts->target));
718 else strarray_add(link_args, "dllwrap");
719 if (verbose) strarray_add(link_args, "-v");
720 strarray_add(link_args, "-k");
721 strarray_add(link_args, "--def");
722 strarray_add(link_args, spec_def_name);
723 }
724 else
725 {
726 strarray_addall(link_args, get_translator(opts));
727 strarray_add(link_args, opts->gui_app ? "-mwindows" : "-mconsole");
728 if (opts->nodefaultlibs) strarray_add(link_args, "-nodefaultlibs");
729 }
730
731 for ( j = 0 ; j < opts->linker_args->size ; j++ )
732 strarray_add(link_args, opts->linker_args->base[j]);
733
734 strarray_add(link_args, "-o");
735 strarray_add(link_args, output_file);
736
737 if (opts->image_base)
738 strarray_add(link_args, strmake("-Wl,--image-base,%s", opts->image_base));
739
740 if (opts->large_address_aware) strarray_add( link_args, "-Wl,--large-address-aware" );
741
742 if (opts->unicode_app && !opts->shared)
743 strarray_add(link_args, mingw_unicode_hack(opts));
744
745 for ( j = 0; j < lib_dirs->size; j++ )
746 strarray_add(link_args, strmake("-L%s", lib_dirs->base[j]));
747
748 if (!opts->nodefaultlibs)
749 {
750 add_library(opts, lib_dirs, files, "winecrt0");
751 add_library(opts, lib_dirs, files, "kernel32");
752 add_library(opts, lib_dirs, files, "ntdll");
753 }
754 if (opts->shared && !opts->nostdlib) add_library(opts, lib_dirs, files, "wine");
755 if (!opts->shared && opts->use_msvcrt && opts->target_platform == PLATFORM_CYGWIN)
756 add_library(opts, lib_dirs, files, "msvcrt");
757
758 for ( j = 0; j < files->size; j++ )
759 {
760 const char* name = files->base[j] + 2;
761
762 switch(files->base[j][1])
763 {
764 case 'l':
765 case 'd':
766 strarray_add(link_args, strmake("-l%s", name));
767 break;
768 case 's':
769 case 'o':
770 strarray_add(link_args, name);
771 break;
772 case 'a':
773 if (strchr(name, '/'))
774 {
775 /* turn the path back into -Ldir -lfoo options
776 * this makes sure that we use the specified libs even
777 * when mingw adds its own import libs to the link */
778 char *lib = xstrdup( name );
779 char *p = strrchr( lib, '/' );
780
781 *p++ = 0;
782 if (!strncmp( p, "lib", 3 ))
783 {
784 char *ext = strrchr( p, '.' );
785
786 if (ext) *ext = 0;
787 p += 3;
788 strarray_add(link_args, strmake("-L%s", lib ));
789 strarray_add(link_args, strmake("-l%s", p ));
790 free( lib );
791 break;
792 }
793 free( lib );
794 }
795 strarray_add(link_args, name);
796 break;
797 case 'r':
798 if (!res_o_name)
799 {
800 res_o_name = get_temp_file( output_name, ".res.o" );
801 strarray_add( link_args, res_o_name );
802 }
803 strarray_add( resources, name );
804 break;
805 }
806 }
807
808 if (res_o_name) compile_resources_to_object( opts, resources, res_o_name );
809
810 spawn(opts->prefix, link_args, 0);
811 strarray_free (resources);
812 strarray_free (link_args);
813 strarray_free (lib_dirs);
814 strarray_free (files);
815 return;
816 }
817
818 /* add the default libraries, if needed */
819 if (!opts->nostdlib && opts->use_msvcrt) add_library(opts, lib_dirs, files, "msvcrt");
820
821 if (!opts->wine_objdir && !opts->nodefaultlibs)
822 {
823 if (opts->gui_app)
824 {
825 add_library(opts, lib_dirs, files, "shell32");
826 add_library(opts, lib_dirs, files, "comdlg32");
827 add_library(opts, lib_dirs, files, "gdi32");
828 }
829 add_library(opts, lib_dirs, files, "advapi32");
830 add_library(opts, lib_dirs, files, "user32");
831 }
832
833 if (!opts->nodefaultlibs)
834 {
835 add_library(opts, lib_dirs, files, "winecrt0");
836 if (opts->win16_app) add_library(opts, lib_dirs, files, "kernel");
837 add_library(opts, lib_dirs, files, "kernel32");
838 add_library(opts, lib_dirs, files, "ntdll");
839 }
840 if (!opts->nostdlib) add_library(opts, lib_dirs, files, "wine");
841
842 /* run winebuild to generate the .spec.o file */
843 spec_args = get_winebuild_args( opts );
844 spec_o_name = get_temp_file(output_name, ".spec.o");
845 if (opts->force_pointer_size)
846 strarray_add(spec_args, strmake("-m%u", 8 * opts->force_pointer_size ));
847 strarray_addall(spec_args, strarray_fromstring(DLLFLAGS, " "));
848 strarray_add(spec_args, opts->shared ? "--dll" : "--exe");
849 if (fake_module)
850 {
851 strarray_add(spec_args, "--fake-module");
852 strarray_add(spec_args, "-o");
853 strarray_add(spec_args, output_file);
854 }
855 else
856 {
857 strarray_add(spec_args, "-o");
858 strarray_add(spec_args, spec_o_name);
859 }
860 if (spec_file)
861 {
862 strarray_add(spec_args, "-E");
863 strarray_add(spec_args, spec_file);
864 }
865 if (opts->win16_app) strarray_add(spec_args, "-m16");
866
867 if (!opts->shared)
868 {
869 strarray_add(spec_args, "-F");
870 strarray_add(spec_args, output_name);
871 strarray_add(spec_args, "--subsystem");
872 strarray_add(spec_args, opts->gui_app ? "windows" : "console");
873 if (opts->unicode_app)
874 {
875 strarray_add(spec_args, "--entry");
876 strarray_add(spec_args, "__wine_spec_exe_wentry");
877 }
878 if (opts->large_address_aware) strarray_add( spec_args, "--large-address-aware" );
879 }
880
881 for ( j = 0; j < lib_dirs->size; j++ )
882 strarray_add(spec_args, strmake("-L%s", lib_dirs->base[j]));
883
884 for ( j = 0 ; j < opts->winebuild_args->size ; j++ )
885 strarray_add(spec_args, opts->winebuild_args->base[j]);
886
887 /* add resource files */
888 for ( j = 0; j < files->size; j++ )
889 if (files->base[j][1] == 'r') strarray_add(spec_args, files->base[j]);
890
891 /* add other files */
892 strarray_add(spec_args, "--");
893 for ( j = 0; j < files->size; j++ )
894 {
895 switch(files->base[j][1])
896 {
897 case 'd':
898 case 'a':
899 case 'o':
900 strarray_add(spec_args, files->base[j] + 2);
901 break;
902 }
903 }
904
905 spawn(opts->prefix, spec_args, 0);
906 strarray_free (spec_args);
907 if (fake_module) return; /* nothing else to do */
908
909 /* link everything together now */
910 strarray_addall(link_args, get_translator(opts));
911 strarray_addall(link_args, strarray_fromstring(LDDLLFLAGS, " "));
912
913 strarray_add(link_args, "-o");
914 strarray_add(link_args, strmake("%s.so", output_file));
915
916 for ( j = 0 ; j < opts->linker_args->size ; j++ )
917 strarray_add(link_args, opts->linker_args->base[j]);
918
919 switch (opts->target_platform)
920 {
921 case PLATFORM_APPLE:
922 if (opts->image_base)
923 {
924 strarray_add(link_args, "-image_base");
925 strarray_add(link_args, opts->image_base);
926 }
927 break;
928 case PLATFORM_SOLARIS:
929 {
930 char *mapfile = get_temp_file( output_name, ".map" );
931 const char *align = opts->section_align ? opts->section_align : "0x1000";
932
933 create_file( mapfile, 0644, "text = A%s;\ndata = A%s;\n", align, align );
934 strarray_add(link_args, strmake("-Wl,-M,%s", mapfile));
935 strarray_add(tmp_files, mapfile);
936 }
937 break;
938 default:
939 break;
940 }
941
942 for ( j = 0; j < lib_dirs->size; j++ )
943 strarray_add(link_args, strmake("-L%s", lib_dirs->base[j]));
944
945 strarray_add(link_args, spec_o_name);
946
947 for ( j = 0; j < files->size; j++ )
948 {
949 const char* name = files->base[j] + 2;
950 switch(files->base[j][1])
951 {
952 case 'l':
953 strarray_add(link_args, strmake("-l%s", name));
954 break;
955 case 's':
956 case 'a':
957 case 'o':
958 strarray_add(link_args, name);
959 break;
960 }
961 }
962
963 if (!opts->nostdlib)
964 {
965 strarray_add(link_args, "-lm");
966 strarray_add(link_args, "-lc");
967 }
968
969 spawn(opts->prefix, link_args, 0);
970 strarray_free (link_args);
971
972 /* set the base address */
973 if (opts->image_base)
974 {
975 const char *prelink = PRELINK;
976 if (prelink[0] && strcmp(prelink,"false"))
977 {
978 strarray *prelink_args = strarray_alloc();
979 strarray_add(prelink_args, prelink);
980 strarray_add(prelink_args, "--reloc-only");
981 strarray_add(prelink_args, opts->image_base);
982 strarray_add(prelink_args, strmake("%s.so", output_file));
983 spawn(opts->prefix, prelink_args, 1);
984 strarray_free(prelink_args);
985 }
986 }
987
988 /* create the loader script */
989 if (generate_app_loader)
990 create_file(output_file, 0755, app_loader_template, strmake("%s.so", output_name));
991 }
992
993
994 static void forward(int argc, char **argv, struct options* opts)
995 {
996 strarray* args = strarray_alloc();
997 int j;
998
999 strarray_addall(args, get_translator(opts));
1000
1001 for( j = 1; j < argc; j++ )
1002 strarray_add(args, argv[j]);
1003
1004 spawn(opts->prefix, args, 0);
1005 strarray_free (args);
1006 }
1007
1008 /*
1009 * Linker Options
1010 * object-file-name -llibrary -nostartfiles -nodefaultlibs
1011 * -nostdlib -s -static -static-libgcc -shared -shared-libgcc
1012 * -symbolic -Wl,option -Xlinker option -u symbol
1013 * -framework name
1014 */
1015 static int is_linker_arg(const char* arg)
1016 {
1017 static const char* link_switches[] =
1018 {
1019 "-nostartfiles", "-nostdlib", "-s",
1020 "-static", "-static-libgcc", "-shared", "-shared-libgcc", "-symbolic",
1021 "-framework", "--coverage", "-fprofile-generate", "-fprofile-use"
1022 };
1023 unsigned int j;
1024
1025 switch (arg[1])
1026 {
1027 case 'R':
1028 case 'z':
1029 case 'l':
1030 case 'u':
1031 return 1;
1032 case 'W':
1033 if (strncmp("-Wl,", arg, 4) == 0) return 1;
1034 break;
1035 case 'X':
1036 if (strcmp("-Xlinker", arg) == 0) return 1;
1037 break;
1038 case 'a':
1039 if (strcmp("-arch", arg) == 0) return 1;
1040 break;
1041 }
1042
1043 for (j = 0; j < sizeof(link_switches)/sizeof(link_switches[0]); j++)
1044 if (strcmp(link_switches[j], arg) == 0) return 1;
1045
1046 return 0;
1047 }
1048
1049 /*
1050 * Target Options
1051 * -b machine -V version
1052 */
1053 static int is_target_arg(const char* arg)
1054 {
1055 return arg[1] == 'b' || arg[2] == 'V';
1056 }
1057
1058
1059 /*
1060 * Directory Options
1061 * -Bprefix -Idir -I- -Ldir -specs=file
1062 */
1063 static int is_directory_arg(const char* arg)
1064 {
1065 return arg[1] == 'B' || arg[1] == 'L' || arg[1] == 'I' || strncmp("-specs=", arg, 7) == 0;
1066 }
1067
1068 /*
1069 * MinGW Options
1070 * -mno-cygwin -mwindows -mconsole -mthreads -municode
1071 */
1072 static int is_mingw_arg(const char* arg)
1073 {
1074 static const char* mingw_switches[] =
1075 {
1076 "-mno-cygwin", "-mwindows", "-mconsole", "-mthreads", "-municode"
1077 };
1078 unsigned int j;
1079
1080 for (j = 0; j < sizeof(mingw_switches)/sizeof(mingw_switches[0]); j++)
1081 if (strcmp(mingw_switches[j], arg) == 0) return 1;
1082
1083 return 0;
1084 }
1085
1086 static void parse_target_option( struct options *opts, const char *target )
1087 {
1088 char *p, *platform, *spec = xstrdup( target );
1089 unsigned int i;
1090
1091 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
1092
1093 /* get the CPU part */
1094
1095 if (!(p = strchr( spec, '-' ))) error( "Invalid target specification '%s'\n", target );
1096 *p++ = 0;
1097 for (i = 0; i < sizeof(cpu_names)/sizeof(cpu_names[0]); i++)
1098 {
1099 if (!strcmp( cpu_names[i].name, spec ))
1100 {
1101 opts->target_cpu = cpu_names[i].cpu;
1102 break;
1103 }
1104 }
1105 if (i == sizeof(cpu_names)/sizeof(cpu_names[0]))
1106 error( "Unrecognized CPU '%s'\n", spec );
1107 platform = p;
1108 if ((p = strrchr( p, '-' ))) platform = p + 1;
1109
1110 /* get the OS part */
1111
1112 opts->target_platform = PLATFORM_UNSPECIFIED; /* default value */
1113 for (i = 0; i < sizeof(platform_names)/sizeof(platform_names[0]); i++)
1114 {
1115 if (!strncmp( platform_names[i].name, platform, strlen(platform_names[i].name) ))
1116 {
1117 opts->target_platform = platform_names[i].platform;
1118 break;
1119 }
1120 }
1121
1122 free( spec );
1123 opts->target = xstrdup( target );
1124 }
1125
1126 int main(int argc, char **argv)
1127 {
1128 int i, c, next_is_arg = 0, linking = 1;
1129 int raw_compiler_arg, raw_linker_arg;
1130 const char* option_arg;
1131 struct options opts;
1132 char* lang = 0;
1133 char* str;
1134
1135 #ifdef SIGHUP
1136 signal( SIGHUP, exit_on_signal );
1137 #endif
1138 signal( SIGTERM, exit_on_signal );
1139 signal( SIGINT, exit_on_signal );
1140 #ifdef HAVE_SIGADDSET
1141 sigemptyset( &signal_mask );
1142 sigaddset( &signal_mask, SIGHUP );
1143 sigaddset( &signal_mask, SIGTERM );
1144 sigaddset( &signal_mask, SIGINT );
1145 #endif
1146
1147 /* setup tmp file removal at exit */
1148 tmp_files = strarray_alloc();
1149 atexit(clean_temp_files);
1150
1151 /* initialize options */
1152 memset(&opts, 0, sizeof(opts));
1153 opts.target_cpu = build_cpu;
1154 opts.target_platform = build_platform;
1155 opts.lib_dirs = strarray_alloc();
1156 opts.files = strarray_alloc();
1157 opts.linker_args = strarray_alloc();
1158 opts.compiler_args = strarray_alloc();
1159 opts.winebuild_args = strarray_alloc();
1160
1161 /* determine the processor type */
1162 if (strendswith(argv[0], "winecpp")) opts.processor = proc_cpp;
1163 else if (strendswith(argv[0], "++")) opts.processor = proc_cxx;
1164
1165 /* parse options */
1166 for ( i = 1 ; i < argc ; i++ )
1167 {
1168 if (argv[i][0] == '-') /* option */
1169 {
1170 /* determine if tihs switch is followed by a separate argument */
1171 next_is_arg = 0;
1172 option_arg = 0;
1173 switch(argv[i][1])
1174 {
1175 case 'x': case 'o': case 'D': case 'U':
1176 case 'I': case 'A': case 'l': case 'u':
1177 case 'b': case 'V': case 'G': case 'L':
1178 case 'B': case 'R': case 'z':
1179 if (argv[i][2]) option_arg = &argv[i][2];
1180 else next_is_arg = 1;
1181 break;
1182 case 'i':
1183 next_is_arg = 1;
1184 break;
1185 case 'a':
1186 if (strcmp("-aux-info", argv[i]) == 0)
1187 next_is_arg = 1;
1188 if (strcmp("-arch", argv[i]) == 0)
1189 next_is_arg = 1;
1190 break;
1191 case 'X':
1192 if (strcmp("-Xlinker", argv[i]) == 0)
1193 next_is_arg = 1;
1194 break;
1195 case 'M':
1196 c = argv[i][2];
1197 if (c == 'F' || c == 'T' || c == 'Q')
1198 {
1199 if (argv[i][3]) option_arg = &argv[i][3];
1200 else next_is_arg = 1;
1201 }
1202 break;
1203 case 'f':
1204 if (strcmp("-framework", argv[i]) == 0)
1205 next_is_arg = 1;
1206 break;
1207 case '-':
1208 if (strcmp("--param", argv[i]) == 0)
1209 next_is_arg = 1;
1210 break;
1211 }
1212 if (next_is_arg) option_arg = argv[i+1];
1213
1214 /* determine what options go 'as is' to the linker & the compiler */
1215 raw_compiler_arg = raw_linker_arg = 0;
1216 if (is_linker_arg(argv[i]))
1217 {
1218 raw_linker_arg = 1;
1219 }
1220 else
1221 {
1222 if (is_directory_arg(argv[i]) || is_target_arg(argv[i]))
1223 raw_linker_arg = 1;
1224 raw_compiler_arg = !is_mingw_arg(argv[i]);
1225 }
1226
1227 /* these things we handle explicitly so we don't pass them 'as is' */
1228 if (argv[i][1] == 'l' || argv[i][1] == 'I' || argv[i][1] == 'L')
1229 raw_linker_arg = 0;
1230 if (argv[i][1] == 'c' || argv[i][1] == 'L')
1231 raw_compiler_arg = 0;
1232 if (argv[i][1] == 'o' || argv[i][1] == 'b')
1233 raw_compiler_arg = raw_linker_arg = 0;
1234
1235 /* do a bit of semantic analysis */
1236 switch (argv[i][1])
1237 {
1238 case 'B':
1239 str = strdup(option_arg);
1240 if (strendswith(str, "/tools/winebuild"))
1241 {
1242 char *objdir = strdup(str);
1243 objdir[strlen(objdir) - sizeof("/tools/winebuild") + 1] = 0;
1244 opts.wine_objdir = objdir;
1245 /* don't pass it to the compiler, this generates warnings */
1246 raw_compiler_arg = raw_linker_arg = 0;
1247 }
1248 if (strendswith(str, "/")) str[strlen(str) - 1] = 0;
1249 if (!opts.prefix) opts.prefix = strarray_alloc();
1250 strarray_add(opts.prefix, str);
1251 break;
1252 case 'b':
1253 parse_target_option( &opts, option_arg );
1254 break;
1255 case 'c': /* compile or assemble */
1256 if (argv[i][2] == 0) opts.compile_only = 1;
1257 /* fall through */
1258 case 'S': /* generate assembler code */
1259 case 'E': /* preprocess only */
1260 if (argv[i][2] == 0) linking = 0;
1261 break;
1262 case 'f':
1263 if (strcmp("-fno-short-wchar", argv[i]) == 0)
1264 opts.noshortwchar = 1;
1265 else if (!strcmp("-fasynchronous-unwind-tables", argv[i]))
1266 opts.unwind_tables = 1;
1267 else if (!strcmp("-fno-asynchronous-unwind-tables", argv[i]))
1268 opts.unwind_tables = 0;
1269 break;
1270 case 'l':
1271 strarray_add(opts.files, strmake("-l%s", option_arg));
1272 break;
1273 case 'L':
1274 strarray_add(opts.lib_dirs, option_arg);
1275 break;
1276 case 'M': /* map file generation */
1277 linking = 0;
1278 break;
1279 case 'm':
1280 if (strcmp("-mno-cygwin", argv[i]) == 0)
1281 opts.use_msvcrt = 1;
1282 else if (strcmp("-mwindows", argv[i]) == 0)
1283 opts.gui_app = 1;
1284 else if (strcmp("-mconsole", argv[i]) == 0)
1285 opts.gui_app = 0;
1286 else if (strcmp("-municode", argv[i]) == 0)
1287 opts.unicode_app = 1;
1288 else if (strcmp("-m16", argv[i]) == 0)
1289 opts.win16_app = 1;
1290 else if (strcmp("-m32", argv[i]) == 0)
1291 {
1292 if (opts.target_cpu == CPU_x86_64)
1293 opts.target_cpu = CPU_x86;
1294 opts.force_pointer_size = 4;
1295 raw_linker_arg = 1;
1296 }
1297 else if (strcmp("-m64", argv[i]) == 0)
1298 {
1299 opts.force_pointer_size = 8;
1300 raw_linker_arg = 1;
1301 }
1302 break;
1303 case 'n':
1304 if (strcmp("-nostdinc", argv[i]) == 0)
1305 opts.nostdinc = 1;
1306 else if (strcmp("-nodefaultlibs", argv[i]) == 0)
1307 opts.nodefaultlibs = 1;
1308 else if (strcmp("-nostdlib", argv[i]) == 0)
1309 opts.nostdlib = 1;
1310 else if (strcmp("-nostartfiles", argv[i]) == 0)
1311 opts.nostartfiles = 1;
1312 break;
1313 case 'o':
1314 opts.output_name = option_arg;
1315 break;
1316 case 's':
1317 if (strcmp("-static", argv[i]) == 0)
1318 linking = -1;
1319 else if(strcmp("-save-temps", argv[i]) == 0)
1320 keep_generated = 1;
1321 else if(strcmp("-shared", argv[i]) == 0)
1322 {
1323 opts.shared = 1;
1324 raw_compiler_arg = raw_linker_arg = 0;
1325 }
1326 break;
1327 case 'v':
1328 if (argv[i][2] == 0) verbose++;
1329 break;
1330 case 'W':
1331 if (strncmp("-Wl,", argv[i], 4) == 0)
1332 {
1333 unsigned int j;
1334 strarray* Wl = strarray_fromstring(argv[i] + 4, ",");
1335 for (j = 0; j < Wl->size; j++)
1336 {
1337 if (!strcmp(Wl->base[j], "--image-base") && j < Wl->size - 1)
1338 {
1339 opts.image_base = strdup( Wl->base[++j] );
1340 continue;
1341 }
1342 if (!strcmp(Wl->base[j], "--section-alignment") && j < Wl->size - 1)
1343 {
1344 opts.section_align = strdup( Wl->base[++j] );
1345 continue;
1346 }
1347 if (!strcmp(Wl->base[j], "--large-address-aware"))
1348 {
1349 opts.large_address_aware = 1;
1350 continue;
1351 }
1352 if (!strcmp(Wl->base[j], "-static")) linking = -1;
1353 strarray_add(opts.linker_args, strmake("-Wl,%s",Wl->base[j]));
1354 }
1355 strarray_free(Wl);
1356 raw_compiler_arg = raw_linker_arg = 0;
1357 }
1358 else if (strncmp("-Wb,", argv[i], 4) == 0)
1359 {
1360 strarray* Wb = strarray_fromstring(argv[i] + 4, ",");
1361 strarray_addall(opts.winebuild_args, Wb);
1362 strarray_free(Wb);
1363 /* don't pass it to the compiler, it generates errors */
1364 raw_compiler_arg = raw_linker_arg = 0;
1365 }
1366 break;
1367 case 'x':
1368 lang = strmake("-x%s", option_arg);
1369 strarray_add(opts.files, lang);
1370 /* we'll pass these flags ourselves, explicitly */
1371 raw_compiler_arg = raw_linker_arg = 0;
1372 break;
1373 case '-':
1374 if (strcmp("-static", argv[i]+1) == 0)
1375 linking = -1;
1376 else if (!strncmp("--sysroot", argv[i], 9) && opts.wine_objdir)
1377 {
1378 if (argv[i][9] == '=') opts.wine_objdir = argv[i] + 10;
1379 else opts.wine_objdir = argv[++i];
1380 raw_compiler_arg = raw_linker_arg = 0;
1381 }
1382 else if (!strncmp("--lib-suffix", argv[i], 12) && opts.wine_objdir)
1383 {
1384 if (argv[i][12] == '=') opts.lib_suffix = argv[i] + 13;
1385 else opts.lib_suffix = argv[++i];
1386 raw_compiler_arg = raw_linker_arg = 0;
1387 }
1388 break;
1389 }
1390
1391 /* put the arg into the appropriate bucket */
1392 if (raw_linker_arg)
1393 {
1394 strarray_add(opts.linker_args, argv[i]);
1395 if (next_is_arg && (i + 1 < argc))
1396 strarray_add(opts.linker_args, argv[i + 1]);
1397 }
1398 if (raw_compiler_arg)
1399 {
1400 strarray_add(opts.compiler_args, argv[i]);
1401 if (next_is_arg && (i + 1 < argc))
1402 strarray_add(opts.compiler_args, argv[i + 1]);
1403 }
1404
1405 /* skip the next token if it's an argument */
1406 if (next_is_arg) i++;
1407 }
1408 else
1409 {
1410 strarray_add(opts.files, argv[i]);
1411 }
1412 }
1413
1414 if (opts.processor == proc_cpp) linking = 0;
1415 if (linking == -1) error("Static linking is not supported\n");
1416
1417 if (opts.files->size == 0) forward(argc, argv, &opts);
1418 else if (linking) build(&opts);
1419 else compile(&opts, lang);
1420
1421 return 0;
1422 }
an attempt at megring old patches into wine