2 * MinGW wrapper: makes gcc behave like MinGW.
4 * Copyright 2000 Manuel Novoa III
5 * Copyright 2000 Francois Gouget
6 * Copyright 2002 Dimitrie O. Paun
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.
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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:
47 * -iwithprefixbefore dir
59 * -G num (see NOTES below)
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.
67 * Special interest 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
78 * -Bprefix -Idir -I- -Ldir -specs=file
81 * -b machine -V version
83 * Please note that the Target Options are relevant to everything:
84 * compiler, linker, assembler, preprocessor.
89 #include "wine/port.h"
100 static const char* app_loader_template
=
104 "# determine the application directory\n"
108 " # $0 contains a path, use it\n"
109 " appdir=`dirname \"$0\"`\n"
112 " # no directory in $0, search in PATH\n"
118 " if [ -x \"$d/$appname\" ]; then appdir=\"$d\"; break; fi\n"
123 "# figure out the full app path\n"
124 "if [ -n \"$appdir\" ]; then\n"
125 " apppath=\"$appdir/$appname\"\n"
126 " WINEDLLPATH=\"$appdir:$WINEDLLPATH\"\n"
127 " export WINEDLLPATH\n"
129 " apppath=\"$appname\"\n"
132 "# determine the WINELOADER\n"
133 "if [ ! -x \"$WINELOADER\" ]; then WINELOADER=\"wine\"; fi\n"
135 "# and try to start the app\n"
136 "exec \"$WINELOADER\" \"$apppath\" \"$@\"\n"
139 static int keep_generated
= 0;
140 static strarray
* tmp_files
;
142 static sigset_t signal_mask
;
147 enum { proc_cc
= 0, proc_cxx
= 1, proc_cpp
= 2} processor
;
157 const char* output_name
;
160 strarray
* linker_args
;
161 strarray
* compiler_args
;
162 strarray
* winebuild_args
;
166 static void clean_temp_files(void)
170 if (keep_generated
) return;
172 for (i
= 0; i
< tmp_files
->size
; i
++)
173 unlink(tmp_files
->base
[i
]);
176 /* clean things up when aborting on a signal */
177 static void exit_on_signal( int sig
)
179 exit(1); /* this will call the atexit functions */
182 static char* get_temp_file(const char* prefix
, const char* suffix
)
185 char* tmp
= strmake("%s-XXXXXX%s", prefix
, suffix
);
187 #ifdef HAVE_SIGPROCMASK
189 /* block signals while manipulating the temp files list */
190 sigprocmask( SIG_BLOCK
, &signal_mask
, &old_set
);
192 fd
= mkstemps( tmp
, strlen(suffix
) );
195 /* could not create it in current directory, try in /tmp */
197 tmp
= strmake("/tmp/%s-XXXXXX%s", prefix
, suffix
);
198 fd
= mkstemps( tmp
, strlen(suffix
) );
199 if (fd
== -1) error( "could not create temp file" );
202 strarray_add(tmp_files
, tmp
);
203 #ifdef HAVE_SIGPROCMASK
204 sigprocmask( SIG_SETMASK
, &old_set
, NULL
);
209 static const strarray
* get_translator(struct options
* opts
)
211 static strarray
* cpp
= 0;
212 static strarray
* cc
= 0;
213 static strarray
* cxx
= 0;
215 switch(opts
->processor
)
218 if (!cpp
) cpp
= strarray_fromstring(CPP
, " ");
221 if (!cc
) cc
= strarray_fromstring(CC
, " ");
224 if (!cxx
) cxx
= strarray_fromstring(CXX
, " ");
227 error("Unknown processor");
230 static void compile(struct options
* opts
, const char* lang
)
232 strarray
* comp_args
= strarray_alloc();
235 switch(opts
->processor
)
237 case proc_cpp
: gcc_defs
= 1; break;
239 /* Note: if the C compiler is gcc we assume the C++ compiler is too */
240 /* mixing different C and C++ compilers isn't supported in configure anyway */
241 case proc_cc
: gcc_defs
= 1; break;
242 case proc_cxx
: gcc_defs
= 1; break;
244 case proc_cc
: gcc_defs
= 0; break;
245 case proc_cxx
: gcc_defs
= 0; break;
248 strarray_addall(comp_args
, get_translator(opts
));
250 if (opts
->processor
!= proc_cpp
)
252 #ifdef CC_FLAG_SHORT_WCHAR
253 if (!opts
->wine_mode
&& !opts
->noshortwchar
)
255 strarray_add(comp_args
, CC_FLAG_SHORT_WCHAR
);
256 strarray_add(comp_args
, "-DWINE_UNICODE_NATIVE");
259 strarray_addall(comp_args
, strarray_fromstring(DLLFLAGS
, " "));
262 strarray_add(comp_args
, "-DWIN32");
263 strarray_add(comp_args
, "-D_WIN32");
264 strarray_add(comp_args
, "-D__WIN32");
265 strarray_add(comp_args
, "-D__WIN32__");
266 strarray_add(comp_args
, "-D__WINNT");
267 strarray_add(comp_args
, "-D__WINNT__");
271 strarray_add(comp_args
, "-D__stdcall=__attribute__((__stdcall__))");
272 strarray_add(comp_args
, "-D__cdecl=__attribute__((__cdecl__))");
273 strarray_add(comp_args
, "-D__fastcall=__attribute__((__fastcall__))");
274 strarray_add(comp_args
, "-D_stdcall=__attribute__((__stdcall__))");
275 strarray_add(comp_args
, "-D_cdecl=__attribute__((__cdecl__))");
276 strarray_add(comp_args
, "-D_fastcall=__attribute__((__fastcall__))");
277 strarray_add(comp_args
, "-D__declspec(x)=__declspec_##x");
278 strarray_add(comp_args
, "-D__declspec_align(x)=__attribute__((aligned(x)))");
279 strarray_add(comp_args
, "-D__declspec_allocate(x)=__attribute__((section(x)))");
280 strarray_add(comp_args
, "-D__declspec_deprecated=__attribute__((deprecated))");
281 strarray_add(comp_args
, "-D__declspec_dllimport=__attribute__((dllimport))");
282 strarray_add(comp_args
, "-D__declspec_dllexport=__attribute__((dllexport))");
283 strarray_add(comp_args
, "-D__declspec_naked=__attribute__((naked))");
284 strarray_add(comp_args
, "-D__declspec_noinline=__attribute__((noinline))");
285 strarray_add(comp_args
, "-D__declspec_noreturn=__attribute__((noreturn))");
286 strarray_add(comp_args
, "-D__declspec_nothrow=__attribute__((nothrow))");
287 strarray_add(comp_args
, "-D__declspec_novtable=__attribute__(())"); /* ignore it */
288 strarray_add(comp_args
, "-D__declspec_selectany=__attribute__((weak))");
289 strarray_add(comp_args
, "-D__declspec_thread=__thread");
292 /* Wine specific defines */
293 strarray_add(comp_args
, "-D__WINE__");
294 strarray_add(comp_args
, "-D__int8=char");
295 strarray_add(comp_args
, "-D__int16=short");
296 /* FIXME: what about 64-bit platforms? */
297 strarray_add(comp_args
, "-D__int32=int");
298 #ifdef HAVE_LONG_LONG
299 strarray_add(comp_args
, "-D__int64=long long");
302 /* options we handle explicitly */
303 if (opts
->compile_only
)
304 strarray_add(comp_args
, "-c");
305 if (opts
->output_name
)
307 strarray_add(comp_args
, "-o");
308 strarray_add(comp_args
, opts
->output_name
);
311 /* the rest of the pass-through parameters */
312 for ( j
= 0 ; j
< opts
->compiler_args
->size
; j
++ )
313 strarray_add(comp_args
, opts
->compiler_args
->base
[j
]);
315 /* the language option, if any */
316 if (lang
&& strcmp(lang
, "-xnone"))
317 strarray_add(comp_args
, lang
);
319 /* last, but not least, the files */
320 for ( j
= 0; j
< opts
->files
->size
; j
++ )
322 if (opts
->files
->base
[j
][0] != '-')
323 strarray_add(comp_args
, opts
->files
->base
[j
]);
326 /* standard includes come last in the include search path */
328 #define SYS_INCLUDE "-isystem"
330 #define SYS_INCLUDE "-I"
332 if (!opts
->wine_mode
&& !opts
->nostdinc
)
334 if (opts
->use_msvcrt
)
336 strarray_add(comp_args
, SYS_INCLUDE INCLUDEDIR
"/msvcrt");
337 strarray_add(comp_args
, "-D__MSVCRT__");
339 strarray_add(comp_args
, SYS_INCLUDE INCLUDEDIR
"/windows");
343 spawn(opts
->prefix
, comp_args
);
346 static const char* compile_to_object(struct options
* opts
, const char* file
, const char* lang
)
348 struct options copts
;
351 /* make a copy so we don't change any of the initial stuff */
352 /* a shallow copy is exactly what we want in this case */
353 base_name
= get_basename(file
);
355 copts
.output_name
= get_temp_file(base_name
, ".o");
356 copts
.compile_only
= 1;
357 copts
.files
= strarray_alloc();
358 strarray_add(copts
.files
, file
);
359 compile(&copts
, lang
);
360 strarray_free(copts
.files
);
363 return copts
.output_name
;
366 /* check if there is a static lib associated to a given dll */
367 static char *find_static_lib( const char *dll
)
369 char *lib
= strmake("%s.a", dll
);
370 if (get_file_type(lib
) == file_arh
) return lib
;
375 static void build(struct options
* opts
)
377 static const char *stdlibpath
[] = { DLLDIR
, LIBDIR
, "/usr/lib", "/usr/local/lib", "/lib" };
378 strarray
*lib_dirs
, *files
;
379 strarray
*spec_args
, *link_args
;
381 const char *spec_c_name
, *spec_o_name
;
382 const char *output_name
, *spec_file
, *lang
;
383 const char* winebuild
= getenv("WINEBUILD");
384 int generate_app_loader
= 1;
388 /* NOTE: for the files array we'll use the following convention:
389 * -axxx: xxx is an archive (.a)
390 * -dxxx: xxx is a DLL (.def)
391 * -lxxx: xxx is an unsorted library
392 * -oxxx: xxx is an object (.o)
393 * -rxxx: xxx is a resource (.res)
394 * -sxxx: xxx is a shared lib (.so)
395 * -xlll: lll is the language (c, c++, etc.)
398 if (!winebuild
) winebuild
= "winebuild";
400 output_file
= strdup( opts
->output_name
? opts
->output_name
: "a.out" );
402 /* 'winegcc -o app xxx.exe.so' only creates the load script */
403 if (opts
->files
->size
== 1 && strendswith(opts
->files
->base
[0], ".exe.so"))
405 create_file(output_file
, 0755, app_loader_template
, opts
->files
->base
[0]);
409 /* generate app loader only for .exe */
410 if (opts
->shared
|| strendswith(output_file
, ".exe.so"))
411 generate_app_loader
= 0;
413 /* normalize the filename a bit: strip .so, ensure it has proper ext */
414 if (strendswith(output_file
, ".so"))
415 output_file
[strlen(output_file
) - 3] = 0;
418 if ((output_name
= strrchr(output_file
, '/'))) output_name
++;
419 else output_name
= output_file
;
420 if (!strchr(output_name
, '.'))
421 output_file
= strmake("%s.dll", output_file
);
423 else if (!strendswith(output_file
, ".exe"))
424 output_file
= strmake("%s.exe", output_file
);
426 /* get the filename from the path */
427 if ((output_name
= strrchr(output_file
, '/'))) output_name
++;
428 else output_name
= output_file
;
430 /* prepare the linking path */
431 lib_dirs
= strarray_dup(opts
->lib_dirs
);
432 if (!opts
->wine_mode
)
434 for ( j
= 0; j
< sizeof(stdlibpath
)/sizeof(stdlibpath
[0]); j
++ )
435 strarray_add(lib_dirs
, stdlibpath
[j
]);
438 /* mark the files with their appropriate type */
439 spec_file
= lang
= 0;
440 files
= strarray_alloc();
441 for ( j
= 0; j
< opts
->files
->size
; j
++ )
443 const char* file
= opts
->files
->base
[j
];
446 switch(get_file_type(file
))
451 error("Only one spec file can be specified.");
455 /* FIXME: invoke wrc to build it */
456 error("Can't compile .rc file at the moment: %s", file
);
459 strarray_add(files
, strmake("-r%s", file
));
462 strarray_add(files
, strmake("-o%s", file
));
465 strarray_add(files
, strmake("-a%s", file
));
468 strarray_add(files
, strmake("-s%s", file
));
471 error("File does not exist: %s", file
);
474 file
= compile_to_object(opts
, file
, lang
);
475 strarray_add(files
, strmake("-o%s", file
));
479 else if (file
[1] == 'l')
481 char *static_lib
, *fullname
= 0;
482 switch(get_lib_type(lib_dirs
, file
+ 2, &fullname
))
485 strarray_add(files
, strmake("-a%s", fullname
));
488 strarray_add(files
, strmake("-d%s", file
+ 2));
489 if ((static_lib
= find_static_lib(fullname
)))
491 strarray_add(files
, strmake("-a%s",static_lib
));
496 strarray_add(files
, strmake("-s%s", file
+ 2));
499 /* keep it anyway, the linker may know what to do with it */
500 strarray_add(files
, file
);
505 else if (file
[1] == 'x')
508 if (opts
->shared
&& !spec_file
)
509 error("A spec file is currently needed in shared mode");
511 /* add the default libraries, if needed */
514 if (opts
->use_msvcrt
) strarray_add(files
, "-dmsvcrt");
517 if (!opts
->wine_mode
&& !opts
->nodefaultlibs
)
521 strarray_add(files
, "-dshell32");
522 strarray_add(files
, "-dcomdlg32");
523 strarray_add(files
, "-dgdi32");
525 strarray_add(files
, "-dadvapi32");
526 strarray_add(files
, "-duser32");
527 strarray_add(files
, "-dkernel32");
530 /* run winebuild to generate the .spec.c file */
531 spec_args
= strarray_alloc();
532 spec_c_name
= get_temp_file(output_name
, ".spec.c");
533 strarray_add(spec_args
, winebuild
);
534 strarray_add(spec_args
, "--ld-cmd");
535 strarray_add(spec_args
, LD
);
536 strarray_addall(spec_args
, strarray_fromstring(DLLFLAGS
, " "));
537 strarray_add(spec_args
, opts
->shared
? "--dll" : "--exe");
538 strarray_add(spec_args
, "-o");
539 strarray_add(spec_args
, spec_c_name
);
542 strarray_add(spec_args
, "-E");
543 strarray_add(spec_args
, spec_file
);
548 strarray_add(spec_args
, "-F");
549 strarray_add(spec_args
, output_name
);
550 strarray_add(spec_args
, "--subsystem");
551 strarray_add(spec_args
, opts
->gui_app
? "windows" : "console");
554 for ( j
= 0; j
< lib_dirs
->size
; j
++ )
555 strarray_add(spec_args
, strmake("-L%s", lib_dirs
->base
[j
]));
557 for ( j
= 0 ; j
< opts
->winebuild_args
->size
; j
++ )
558 strarray_add(spec_args
, opts
->winebuild_args
->base
[j
]);
560 for ( j
= 0; j
< files
->size
; j
++ )
562 const char* name
= files
->base
[j
] + 2;
563 switch(files
->base
[j
][1])
566 strarray_add(spec_args
, strmake("-l%s", name
));
569 strarray_add(spec_args
, files
->base
[j
]);
573 strarray_add(spec_args
, name
);
578 spawn(opts
->prefix
, spec_args
);
580 /* compile the .spec.c file into a .spec.o file */
581 old_processor
= opts
->processor
;
582 /* Always compile spec.c as c, even if linking with g++ */
583 opts
->processor
= proc_cc
;
584 spec_o_name
= compile_to_object(opts
, spec_c_name
, 0);
585 opts
->processor
= old_processor
;
587 /* link everything together now */
588 link_args
= strarray_alloc();
589 strarray_addall(link_args
, get_translator(opts
));
590 strarray_addall(link_args
, strarray_fromstring(LDDLLFLAGS
, " "));
592 strarray_add(link_args
, "-o");
593 strarray_add(link_args
, strmake("%s.so", output_file
));
595 for ( j
= 0 ; j
< opts
->linker_args
->size
; j
++ )
596 strarray_add(link_args
, opts
->linker_args
->base
[j
]);
598 for ( j
= 0; j
< lib_dirs
->size
; j
++ )
599 strarray_add(link_args
, strmake("-L%s", lib_dirs
->base
[j
]));
601 strarray_add(link_args
, spec_o_name
);
603 for ( j
= 0; j
< files
->size
; j
++ )
605 const char* name
= files
->base
[j
] + 2;
606 switch(files
->base
[j
][1])
610 strarray_add(link_args
, strmake("-l%s", name
));
614 strarray_add(link_args
, name
);
621 strarray_add(link_args
, "-lwine");
622 strarray_add(link_args
, "-lm");
623 strarray_add(link_args
, "-lc");
626 spawn(opts
->prefix
, link_args
);
628 /* create the loader script */
629 if (generate_app_loader
)
631 if (strendswith(output_file
, ".exe")) output_file
[strlen(output_file
) - 4] = 0;
632 create_file(output_file
, 0755, app_loader_template
, strmake("%s.exe.so", output_name
));
637 static void forward(int argc
, char **argv
, struct options
* opts
)
639 strarray
* args
= strarray_alloc();
642 strarray_addall(args
, get_translator(opts
));
644 for( j
= 1; j
< argc
; j
++ )
645 strarray_add(args
, argv
[j
]);
647 spawn(opts
->prefix
, args
);
652 * object-file-name -llibrary -nostartfiles -nodefaultlibs
653 * -nostdlib -s -static -static-libgcc -shared -shared-libgcc
654 * -symbolic -Wl,option -Xlinker option -u symbol
657 static int is_linker_arg(const char* arg
)
659 static const char* link_switches
[] =
661 "-nostartfiles", "-nodefaultlibs", "-nostdlib", "-s",
662 "-static", "-static-libgcc", "-shared", "-shared-libgcc", "-symbolic",
673 if (strncmp("-Wl,", arg
, 4) == 0) return 1;
676 if (strcmp("-Xlinker", arg
) == 0) return 1;
680 for (j
= 0; j
< sizeof(link_switches
)/sizeof(link_switches
[0]); j
++)
681 if (strcmp(link_switches
[j
], arg
) == 0) return 1;
688 * -b machine -V version
690 static int is_target_arg(const char* arg
)
692 return arg
[1] == 'b' || arg
[2] == 'V';
698 * -Bprefix -Idir -I- -Ldir -specs=file
700 static int is_directory_arg(const char* arg
)
702 return arg
[1] == 'B' || arg
[1] == 'L' || arg
[1] == 'I' || strncmp("-specs=", arg
, 7) == 0;
707 * -mno-cygwin -mwindows -mconsole -mthreads
709 static int is_mingw_arg(const char* arg
)
711 static const char* mingw_switches
[] =
713 "-mno-cygwin", "-mwindows", "-mconsole", "-mthreads"
717 for (j
= 0; j
< sizeof(mingw_switches
)/sizeof(mingw_switches
[0]); j
++)
718 if (strcmp(mingw_switches
[j
], arg
) == 0) return 1;
723 int main(int argc
, char **argv
)
725 int i
, c
, next_is_arg
= 0, linking
= 1;
726 int raw_compiler_arg
, raw_linker_arg
;
727 const char* option_arg
;
733 signal( SIGHUP
, exit_on_signal
);
735 signal( SIGTERM
, exit_on_signal
);
736 signal( SIGINT
, exit_on_signal
);
737 #ifdef HAVE_SIGADDSET
738 sigemptyset( &signal_mask
);
739 sigaddset( &signal_mask
, SIGHUP
);
740 sigaddset( &signal_mask
, SIGTERM
);
741 sigaddset( &signal_mask
, SIGINT
);
744 /* setup tmp file removal at exit */
745 tmp_files
= strarray_alloc();
746 atexit(clean_temp_files
);
748 /* initialize options */
749 memset(&opts
, 0, sizeof(opts
));
750 opts
.lib_dirs
= strarray_alloc();
751 opts
.files
= strarray_alloc();
752 opts
.linker_args
= strarray_alloc();
753 opts
.compiler_args
= strarray_alloc();
754 opts
.winebuild_args
= strarray_alloc();
756 /* determine the processor type */
757 if (strendswith(argv
[0], "winecpp")) opts
.processor
= proc_cpp
;
758 else if (strendswith(argv
[0], "++")) opts
.processor
= proc_cxx
;
761 for ( i
= 1 ; i
< argc
; i
++ )
763 if (argv
[i
][0] == '-') /* option */
765 /* determine if tihs switch is followed by a separate argument */
770 case 'x': case 'o': case 'D': case 'U':
771 case 'I': case 'A': case 'l': case 'u':
772 case 'b': case 'V': case 'G': case 'L':
774 if (argv
[i
][2]) option_arg
= &argv
[i
][2];
775 else next_is_arg
= 1;
781 if (strcmp("-aux-info", argv
[i
]) == 0)
785 if (strcmp("-Xlinker", argv
[i
]) == 0)
790 if (c
== 'F' || c
== 'T' || c
== 'Q')
792 if (argv
[i
][3]) option_arg
= &argv
[i
][3];
793 else next_is_arg
= 1;
797 if (strcmp("-framework", argv
[i
]) == 0)
801 if (next_is_arg
) option_arg
= argv
[i
+1];
803 /* determine what options go 'as is' to the linker & the compiler */
804 raw_compiler_arg
= raw_linker_arg
= 0;
805 if (is_linker_arg(argv
[i
]))
811 if (is_directory_arg(argv
[i
]) || is_target_arg(argv
[i
]))
813 raw_compiler_arg
= !is_mingw_arg(argv
[i
]);
816 /* these things we handle explicitly so we don't pass them 'as is' */
817 if (argv
[i
][1] == 'l' || argv
[i
][1] == 'I' || argv
[i
][1] == 'L')
819 if (argv
[i
][1] == 'c' || argv
[i
][1] == 'L')
820 raw_compiler_arg
= 0;
821 if (argv
[i
][1] == 'o')
822 raw_compiler_arg
= raw_linker_arg
= 0;
824 /* do a bit of semantic analysis */
828 str
= strdup(option_arg
);
829 if (strendswith(str
, "/tools/winebuild"))
832 /* don't pass it to the compiler, this generates warnings */
833 raw_compiler_arg
= raw_linker_arg
= 0;
835 if (strendswith(str
, "/")) str
[strlen(str
) - 1] = 0;
836 if (!opts
.prefix
) opts
.prefix
= strarray_alloc();
837 strarray_add(opts
.prefix
, str
);
839 case 'c': /* compile or assemble */
840 if (argv
[i
][2] == 0) opts
.compile_only
= 1;
842 case 'S': /* generate assembler code */
843 case 'E': /* preprocess only */
844 if (argv
[i
][2] == 0) linking
= 0;
847 if (strcmp("-fno-short-wchar", argv
[i
]) == 0)
848 opts
.noshortwchar
= 1;
851 strarray_add(opts
.files
, strmake("-l%s", option_arg
));
854 strarray_add(opts
.lib_dirs
, option_arg
);
856 case 'M': /* map file generation */
860 if (strcmp("-mno-cygwin", argv
[i
]) == 0)
862 else if (strcmp("-mwindows", argv
[i
]) == 0)
864 else if (strcmp("-mconsole", argv
[i
]) == 0)
868 if (strcmp("-nostdinc", argv
[i
]) == 0)
870 else if (strcmp("-nodefaultlibs", argv
[i
]) == 0)
871 opts
.nodefaultlibs
= 1;
872 else if (strcmp("-nostdlib", argv
[i
]) == 0)
876 opts
.output_name
= option_arg
;
879 if (strcmp("-static", argv
[i
]) == 0)
881 else if(strcmp("-save-temps", argv
[i
]) == 0)
883 else if(strcmp("-shared", argv
[i
]) == 0)
886 raw_compiler_arg
= raw_linker_arg
= 0;
890 if (argv
[i
][2] == 0) verbose
++;
893 if (strncmp("-Wl,", argv
[i
], 4) == 0)
895 if (strstr(argv
[i
], "-static"))
898 else if (strncmp("-Wb,", argv
[i
], 4) == 0)
900 strarray
* Wb
= strarray_fromstring(argv
[i
] + 4, ",");
901 strarray_addall(opts
.winebuild_args
, Wb
);
903 /* don't pass it to the compiler, it generates errors */
904 raw_compiler_arg
= raw_linker_arg
= 0;
908 lang
= strmake("-x%s", option_arg
);
909 strarray_add(opts
.files
, lang
);
910 /* we'll pass these flags ourselves, explicitely */
911 raw_compiler_arg
= raw_linker_arg
= 0;
914 if (strcmp("-static", argv
[i
]+1) == 0)
919 /* put the arg into the appropriate bucket */
922 strarray_add(opts
.linker_args
, argv
[i
]);
923 if (next_is_arg
&& (i
+ 1 < argc
))
924 strarray_add(opts
.linker_args
, argv
[i
+ 1]);
926 if (raw_compiler_arg
)
928 strarray_add(opts
.compiler_args
, argv
[i
]);
929 if (next_is_arg
&& (i
+ 1 < argc
))
930 strarray_add(opts
.compiler_args
, argv
[i
+ 1]);
933 /* skip the next token if it's an argument */
934 if (next_is_arg
) i
++;
938 strarray_add(opts
.files
, argv
[i
]);
942 if (opts
.processor
== proc_cpp
) linking
= 0;
943 if (linking
== -1) error("Static linking is not supported.");
945 if (opts
.files
->size
== 0) forward(argc
, argv
, &opts
);
946 else if (linking
) build(&opts
);
947 else compile(&opts
, lang
);