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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 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 --image-base
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"
101 static const char* app_loader_template
=
105 "# determine the application directory\n"
109 " # $0 contains a path, use it\n"
110 " appdir=`dirname \"$0\"`\n"
113 " # no directory in $0, search in PATH\n"
119 " if [ -x \"$d/$appname\" ]; then appdir=\"$d\"; break; fi\n"
124 "# figure out the full app path\n"
125 "if [ -n \"$appdir\" ]; then\n"
126 " apppath=\"$appdir/$appname\"\n"
127 " WINEDLLPATH=\"$appdir:$WINEDLLPATH\"\n"
128 " export WINEDLLPATH\n"
130 " apppath=\"$appname\"\n"
133 "# determine the WINELOADER\n"
134 "if [ ! -x \"$WINELOADER\" ]; then WINELOADER=\"wine\"; fi\n"
136 "# and try to start the app\n"
137 "exec \"$WINELOADER\" \"$apppath\" \"$@\"\n"
140 static int keep_generated
= 0;
141 static strarray
* tmp_files
;
143 static sigset_t signal_mask
;
146 enum processor
{ proc_cc
, proc_cxx
, proc_cpp
, proc_as
};
159 { "amd64", CPU_x86_64
},
160 { "x86_64", CPU_x86_64
},
161 { "powerpc", CPU_POWERPC
},
163 { "aarch64", CPU_ARM64
}
169 enum target_platform platform
;
172 { "macos", PLATFORM_APPLE
},
173 { "darwin", PLATFORM_APPLE
},
174 { "solaris", PLATFORM_SOLARIS
},
175 { "cygwin", PLATFORM_CYGWIN
},
176 { "mingw32", PLATFORM_WINDOWS
},
177 { "windows", PLATFORM_WINDOWS
},
178 { "winnt", PLATFORM_WINDOWS
}
183 enum processor processor
;
184 enum target_cpu target_cpu
;
185 enum target_platform target_platform
;
199 int force_pointer_size
;
200 int large_address_aware
;
203 const char* wine_objdir
;
204 const char* output_name
;
205 const char* image_base
;
206 const char* section_align
;
207 const char* lib_suffix
;
210 strarray
* linker_args
;
211 strarray
* compiler_args
;
212 strarray
* winebuild_args
;
217 static const enum target_cpu build_cpu
= CPU_x86
;
218 #elif defined(__x86_64__)
219 static const enum target_cpu build_cpu
= CPU_x86_64
;
220 #elif defined(__powerpc__)
221 static const enum target_cpu build_cpu
= CPU_POWERPC
;
222 #elif defined(__arm__)
223 static const enum target_cpu build_cpu
= CPU_ARM
;
224 #elif defined(__aarch64__)
225 static const enum target_cpu build_cpu
= CPU_ARM64
;
227 #error Unsupported CPU
231 static enum target_platform build_platform
= PLATFORM_APPLE
;
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
;
239 static enum target_platform build_platform
= PLATFORM_UNSPECIFIED
;
242 static void clean_temp_files(void)
246 if (keep_generated
) return;
248 for (i
= 0; i
< tmp_files
->size
; i
++)
249 unlink(tmp_files
->base
[i
]);
252 /* clean things up when aborting on a signal */
253 static void exit_on_signal( int sig
)
255 exit(1); /* this will call the atexit functions */
258 static char* get_temp_file(const char* prefix
, const char* suffix
)
261 char* tmp
= strmake("%s-XXXXXX%s", prefix
, suffix
);
263 #ifdef HAVE_SIGPROCMASK
265 /* block signals while manipulating the temp files list */
266 sigprocmask( SIG_BLOCK
, &signal_mask
, &old_set
);
268 fd
= mkstemps( tmp
, strlen(suffix
) );
271 /* could not create it in current directory, try in /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" );
278 strarray_add(tmp_files
, tmp
);
279 #ifdef HAVE_SIGPROCMASK
280 sigprocmask( SIG_SETMASK
, &old_set
, NULL
);
285 static char* build_tool_name(struct options
*opts
, const char* base
, const char* deflt
)
289 if (opts
->target
&& opts
->version
)
291 str
= strmake("%s-%s-%s", opts
->target
, base
, opts
->version
);
293 else if (opts
->target
)
295 str
= strmake("%s-%s", opts
->target
, base
);
297 else if (opts
->version
)
299 str
= strmake("%s-%s", base
, opts
->version
);
302 str
= xstrdup(deflt
);
306 static const strarray
* get_translator(struct options
*opts
)
311 switch(opts
->processor
)
314 str
= build_tool_name(opts
, "cpp", CPP
);
318 str
= build_tool_name(opts
, "gcc", CC
);
321 str
= build_tool_name(opts
, "g++", CXX
);
326 ret
= strarray_fromstring( str
, " " );
328 if (opts
->force_pointer_size
)
329 strarray_add( ret
, strmake("-m%u", 8 * opts
->force_pointer_size
));
333 static int try_link( const strarray
*prefix
, const strarray
*link_tool
, const char *cflags
)
335 const char *in
= get_temp_file( "try_link", ".c" );
336 const char *out
= get_temp_file( "try_link", ".out" );
337 const char *err
= get_temp_file( "try_link", ".err" );
338 strarray
*link
= strarray_dup( link_tool
);
339 int sout
= -1, serr
= -1;
342 create_file( in
, 0644, "int main(void){return 1;}\n" );
344 strarray_add( link
, "-o" );
345 strarray_add( link
, out
);
346 strarray_addall( link
, strarray_fromstring( cflags
, " " ) );
347 strarray_add( link
, in
);
349 sout
= dup( fileno(stdout
) );
350 freopen( err
, "w", stdout
);
351 serr
= dup( fileno(stderr
) );
352 freopen( err
, "w", stderr
);
353 ret
= spawn( prefix
, link
, 1 );
356 dup2( sout
, fileno(stdout
) );
361 dup2( serr
, fileno(stderr
) );
364 strarray_free( link
);
368 static const strarray
* get_lddllflags( const struct options
*opts
, const strarray
*link_tool
)
370 strarray
*flags
= strarray_alloc();
371 switch (opts
->target_platform
)
374 strarray_add( flags
, "-bundle" );
375 strarray_add( flags
, "-multiply_defined" );
376 strarray_add( flags
, "suppress" );
377 if (opts
->target_cpu
== CPU_POWERPC
)
379 strarray_add( flags
, "-read_only_relocs" );
380 strarray_add( flags
, "warning" );
384 case PLATFORM_SOLARIS
:
385 case PLATFORM_UNSPECIFIED
:
386 strarray_add( flags
, "-shared" );
387 strarray_add( flags
, "-Wl,-Bsymbolic" );
389 /* Try all options first - this is likely to succeed on modern compilers */
390 if (!try_link( opts
->prefix
, link_tool
, "-fPIC -shared -Wl,-Bsymbolic "
391 "-Wl,-z,defs -Wl,-init,__wine_spec_init,-fini,_wine_spec_fini" ))
393 strarray_add( flags
, "-Wl,-z,defs" );
394 strarray_add( flags
, "-Wl,-init,__wine_spec_init,-fini,__wine_spec_fini" );
396 else /* otherwise figure out which ones are allowed */
398 if (!try_link( opts
->prefix
, link_tool
, "-fPIC -shared -Wl,-Bsymbolic -Wl,-z,defs" ))
399 strarray_add( flags
, "-Wl,-z,defs" );
400 if (!try_link( opts
->prefix
, link_tool
, "-fPIC -shared -Wl,-Bsymbolic "
401 "-Wl,-init,__wine_spec_init,-fini,_wine_spec_fini" ))
402 strarray_add( flags
, "-Wl,-init,__wine_spec_init,-fini,__wine_spec_fini" );
412 /* check that file is a library for the correct platform */
413 static int check_platform( struct options
*opts
, const char *file
)
415 int ret
= 0, fd
= open( file
, O_RDONLY
);
418 unsigned char header
[16];
419 if (read( fd
, header
, sizeof(header
) ) == sizeof(header
))
421 /* FIXME: only ELF is supported, platform is not checked beyond 32/64 */
422 if (!memcmp( header
, "\177ELF", 4 ))
424 if (header
[4] == 2) /* 64-bit */
425 ret
= (opts
->target_cpu
== CPU_x86_64
|| opts
->target_cpu
== CPU_ARM64
);
427 ret
= (opts
->target_cpu
!= CPU_x86_64
&& opts
->target_cpu
!= CPU_ARM64
);
435 static char *get_lib_dir( struct options
*opts
)
437 static const char *stdlibpath
[] = { LIBDIR
, "/usr/lib", "/usr/local/lib", "/lib" };
438 static const char libwine
[] = "/libwine.so";
441 for (i
= 0; i
< sizeof(stdlibpath
)/sizeof(stdlibpath
[0]); i
++)
443 char *p
, *buffer
= xmalloc( strlen(stdlibpath
[i
]) + strlen("/arm-linux-gnueabi") + strlen(libwine
) + 1 );
444 strcpy( buffer
, stdlibpath
[i
] );
445 p
= buffer
+ strlen(buffer
);
446 while (p
> buffer
&& p
[-1] == '/') p
--;
447 strcpy( p
, libwine
);
448 if (check_platform( opts
, buffer
)) goto found
;
449 if (p
> buffer
+ 2 && (!memcmp( p
- 2, "32", 2 ) || !memcmp( p
- 2, "64", 2 ))) p
-= 2;
450 if (opts
->target_cpu
!= CPU_x86_64
&& opts
->target_cpu
!= CPU_ARM64
)
453 strcat( p
, libwine
);
454 if (check_platform( opts
, buffer
)) goto found
;
456 if (opts
->target_cpu
== CPU_x86_64
|| opts
->target_cpu
== CPU_ARM64
)
459 strcat( p
, libwine
);
460 if (check_platform( opts
, buffer
)) goto found
;
462 switch(opts
->target_cpu
)
464 case CPU_x86
: strcpy( p
, "/i386-linux-gnu" ); break;
465 case CPU_x86_64
: strcpy( p
, "/x86_64-linux-gnu" ); break;
466 case CPU_ARM
: strcpy( p
, "/arm-linux-gnueabi" ); break;
467 case CPU_ARM64
: strcpy( p
, "/aarch64-linux-gnu" ); break;
468 case CPU_POWERPC
: strcpy( p
, "/powerpc-linux-gnu" ); break;
472 strcat( p
, libwine
);
473 if (check_platform( opts
, buffer
)) goto found
;
478 buffer
[strlen(buffer
) - strlen(libwine
)] = 0;
481 return xstrdup( LIBDIR
);
484 static void compile(struct options
* opts
, const char* lang
)
486 strarray
* comp_args
= strarray_alloc();
492 strarray_addall(comp_args
, get_translator(opts
));
493 switch(opts
->processor
)
495 case proc_cpp
: gcc_defs
= 1; break;
496 case proc_as
: gcc_defs
= 0; break;
497 /* Note: if the C compiler is gcc we assume the C++ compiler is too */
498 /* mixing different C and C++ compilers isn't supported in configure anyway */
501 gcc
= strarray_fromstring(build_tool_name(opts
, "gcc", CC
), " ");
502 gpp
= strarray_fromstring(build_tool_name(opts
, "g++", CXX
), " ");
503 for ( j
= 0; !gcc_defs
&& j
< comp_args
->size
; j
++ )
505 const char *cc
= comp_args
->base
[j
];
507 for (i
= 0; !gcc_defs
&& i
< gcc
->size
; i
++)
508 gcc_defs
= gcc
->base
[i
][0] != '-' && strendswith(cc
, gcc
->base
[i
]);
509 for (i
= 0; !gcc_defs
&& i
< gpp
->size
; i
++)
510 gcc_defs
= gpp
->base
[i
][0] != '-' && strendswith(cc
, gpp
->base
[i
]);
517 if (opts
->target_platform
== PLATFORM_WINDOWS
|| opts
->target_platform
== PLATFORM_CYGWIN
)
518 goto no_compat_defines
;
520 if (opts
->processor
!= proc_cpp
)
522 if (gcc_defs
&& !opts
->wine_objdir
&& !opts
->noshortwchar
)
524 strarray_add(comp_args
, "-fshort-wchar");
525 strarray_add(comp_args
, "-DWINE_UNICODE_NATIVE");
527 strarray_add(comp_args
, "-D_REENTRANT");
528 strarray_add(comp_args
, "-fPIC");
531 if (opts
->target_cpu
== CPU_x86_64
|| opts
->target_cpu
== CPU_ARM64
)
533 strarray_add(comp_args
, "-DWIN64");
534 strarray_add(comp_args
, "-D_WIN64");
535 strarray_add(comp_args
, "-D__WIN64");
536 strarray_add(comp_args
, "-D__WIN64__");
539 strarray_add(comp_args
, "-DWIN32");
540 strarray_add(comp_args
, "-D_WIN32");
541 strarray_add(comp_args
, "-D__WIN32");
542 strarray_add(comp_args
, "-D__WIN32__");
543 strarray_add(comp_args
, "-D__WINNT");
544 strarray_add(comp_args
, "-D__WINNT__");
548 int fastcall_done
= 0;
549 if (opts
->target_cpu
== CPU_x86_64
)
551 strarray_add(comp_args
, "-D__stdcall=__attribute__((ms_abi))");
552 strarray_add(comp_args
, "-D__cdecl=__attribute__((ms_abi))");
553 strarray_add(comp_args
, "-D_stdcall=__attribute__((ms_abi))");
554 strarray_add(comp_args
, "-D_cdecl=__attribute__((ms_abi))");
555 strarray_add(comp_args
, "-D__fastcall=__attribute__((ms_abi))");
556 strarray_add(comp_args
, "-D_fastcall=__attribute__((ms_abi))");
559 else if (opts
->target_platform
== PLATFORM_APPLE
)
561 /* Mac OS X uses a 16-byte aligned stack and not a 4-byte one */
562 strarray_add(comp_args
, "-D__stdcall=__attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))");
563 strarray_add(comp_args
, "-D__cdecl=__attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))");
564 strarray_add(comp_args
, "-D_stdcall=__attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))");
565 strarray_add(comp_args
, "-D_cdecl=__attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))");
569 strarray_add(comp_args
, "-D__stdcall=__attribute__((__stdcall__))");
570 strarray_add(comp_args
, "-D__cdecl=__attribute__((__cdecl__))");
571 strarray_add(comp_args
, "-D_stdcall=__attribute__((__stdcall__))");
572 strarray_add(comp_args
, "-D_cdecl=__attribute__((__cdecl__))");
577 strarray_add(comp_args
, "-D__fastcall=__attribute__((__fastcall__))");
578 strarray_add(comp_args
, "-D_fastcall=__attribute__((__fastcall__))");
580 strarray_add(comp_args
, "-D__declspec(x)=__declspec_##x");
581 strarray_add(comp_args
, "-D__declspec_align(x)=__attribute__((aligned(x)))");
582 strarray_add(comp_args
, "-D__declspec_allocate(x)=__attribute__((section(x)))");
583 strarray_add(comp_args
, "-D__declspec_deprecated=__attribute__((deprecated))");
584 strarray_add(comp_args
, "-D__declspec_dllimport=__attribute__((dllimport))");
585 strarray_add(comp_args
, "-D__declspec_dllexport=__attribute__((dllexport))");
586 strarray_add(comp_args
, "-D__declspec_naked=__attribute__((naked))");
587 strarray_add(comp_args
, "-D__declspec_noinline=__attribute__((noinline))");
588 strarray_add(comp_args
, "-D__declspec_noreturn=__attribute__((noreturn))");
589 strarray_add(comp_args
, "-D__declspec_nothrow=__attribute__((nothrow))");
590 strarray_add(comp_args
, "-D__declspec_novtable=__attribute__(())"); /* ignore it */
591 strarray_add(comp_args
, "-D__declspec_selectany=__attribute__((weak))");
592 strarray_add(comp_args
, "-D__declspec_thread=__thread");
595 strarray_add(comp_args
, "-D__int8=char");
596 strarray_add(comp_args
, "-D__int16=short");
597 strarray_add(comp_args
, "-D__int32=int");
598 if (opts
->target_cpu
== CPU_x86_64
|| opts
->target_cpu
== CPU_ARM64
)
599 strarray_add(comp_args
, "-D__int64=long");
601 strarray_add(comp_args
, "-D__int64=long long");
604 strarray_add(comp_args
, "-D__WINE__");
606 /* options we handle explicitly */
607 if (opts
->compile_only
)
608 strarray_add(comp_args
, "-c");
609 if (opts
->output_name
)
611 strarray_add(comp_args
, "-o");
612 strarray_add(comp_args
, opts
->output_name
);
615 /* the rest of the pass-through parameters */
616 for ( j
= 0 ; j
< opts
->compiler_args
->size
; j
++ )
617 strarray_add(comp_args
, opts
->compiler_args
->base
[j
]);
619 /* the language option, if any */
620 if (lang
&& strcmp(lang
, "-xnone"))
621 strarray_add(comp_args
, lang
);
623 /* last, but not least, the files */
624 for ( j
= 0; j
< opts
->files
->size
; j
++ )
626 if (opts
->files
->base
[j
][0] != '-')
627 strarray_add(comp_args
, opts
->files
->base
[j
]);
630 /* standard includes come last in the include search path */
631 if (!opts
->wine_objdir
&& !opts
->nostdinc
)
633 if (opts
->use_msvcrt
)
635 strarray_add(comp_args
, gcc_defs
? "-isystem" INCLUDEDIR
"/msvcrt" : "-I" INCLUDEDIR
"/msvcrt" );
636 strarray_add(comp_args
, "-D__MSVCRT__");
638 strarray_add(comp_args
, gcc_defs
? "-isystem" INCLUDEDIR
"/windows" : "-I" INCLUDEDIR
"/windows" );
640 else if (opts
->wine_objdir
)
641 strarray_add(comp_args
, strmake("-I%s/include", opts
->wine_objdir
) );
643 spawn(opts
->prefix
, comp_args
, 0);
644 strarray_free(comp_args
);
647 static const char* compile_to_object(struct options
* opts
, const char* file
, const char* lang
)
649 struct options copts
;
652 /* make a copy so we don't change any of the initial stuff */
653 /* a shallow copy is exactly what we want in this case */
654 base_name
= get_basename(file
);
656 copts
.output_name
= get_temp_file(base_name
, ".o");
657 copts
.compile_only
= 1;
658 copts
.files
= strarray_alloc();
659 strarray_add(copts
.files
, file
);
660 compile(&copts
, lang
);
661 strarray_free(copts
.files
);
664 return copts
.output_name
;
667 /* return the initial set of options needed to run winebuild */
668 static strarray
*get_winebuild_args(struct options
*opts
)
670 const char* winebuild
= getenv("WINEBUILD");
671 strarray
*spec_args
= strarray_alloc();
673 if (!winebuild
) winebuild
= "winebuild";
674 strarray_add( spec_args
, winebuild
);
675 if (verbose
) strarray_add( spec_args
, "-v" );
676 if (keep_generated
) strarray_add( spec_args
, "--save-temps" );
679 strarray_add( spec_args
, "--target" );
680 strarray_add( spec_args
, opts
->target
);
682 if (opts
->unwind_tables
) strarray_add( spec_args
, "-fasynchronous-unwind-tables" );
683 else strarray_add( spec_args
, "-fno-asynchronous-unwind-tables" );
687 static const char* compile_resources_to_object(struct options
* opts
, const strarray
*resources
,
688 const char *res_o_name
)
690 strarray
*winebuild_args
= get_winebuild_args( opts
);
692 strarray_add( winebuild_args
, "--resources" );
693 strarray_add( winebuild_args
, "-o" );
694 strarray_add( winebuild_args
, res_o_name
);
695 strarray_addall( winebuild_args
, resources
);
697 spawn( opts
->prefix
, winebuild_args
, 0 );
698 strarray_free( winebuild_args
);
702 /* check if there is a static lib associated to a given dll */
703 static char *find_static_lib( const char *dll
)
705 char *lib
= strmake("%s.a", dll
);
706 if (get_file_type(lib
) == file_arh
) return lib
;
711 /* add specified library to the list of files */
712 static void add_library( struct options
*opts
, strarray
*lib_dirs
, strarray
*files
, const char *library
)
714 char *static_lib
, *fullname
= 0;
716 switch(get_lib_type(opts
->target_platform
, lib_dirs
, library
, opts
->lib_suffix
, &fullname
))
719 strarray_add(files
, strmake("-a%s", fullname
));
722 strarray_add(files
, strmake("-d%s", fullname
));
723 if ((static_lib
= find_static_lib(fullname
)))
725 strarray_add(files
, strmake("-a%s",static_lib
));
731 /* keep it anyway, the linker may know what to do with it */
732 strarray_add(files
, strmake("-l%s", library
));
738 /* hack a main or WinMain function to work around Mingw's lack of Unicode support */
739 static const char *mingw_unicode_hack( struct options
*opts
)
741 char *main_stub
= get_temp_file( opts
->output_name
, ".c" );
743 create_file( main_stub
, 0644,
744 "typedef unsigned short wchar_t;\n"
745 "extern void * __stdcall LoadLibraryA(const char *);\n"
746 "extern void * __stdcall GetProcAddress(void *,const char *);\n"
747 "extern int wmain( int argc, wchar_t *argv[] );\n\n"
748 "int main( int argc, char *argv[] )\n{\n"
750 " wchar_t **wargv, **wenv;\n"
751 " void *msvcrt = LoadLibraryA( \"msvcrt.dll\" );\n"
752 " void (*__wgetmainargs)(int *argc, wchar_t** *wargv, wchar_t** *wenvp, int expand_wildcards,\n"
753 " int *new_mode) = GetProcAddress( msvcrt, \"__wgetmainargs\" );\n"
754 " __wgetmainargs( &wargc, &wargv, &wenv, 0, 0 );\n"
755 " return wmain( wargc, wargv );\n}\n" );
756 return compile_to_object( opts
, main_stub
, NULL
);
759 static void build(struct options
* opts
)
761 strarray
*lib_dirs
, *files
;
762 strarray
*spec_args
, *link_args
;
764 const char *spec_o_name
;
765 const char *output_name
, *spec_file
, *lang
;
766 int generate_app_loader
= 1;
770 /* NOTE: for the files array we'll use the following convention:
771 * -axxx: xxx is an archive (.a)
772 * -dxxx: xxx is a DLL (.def)
773 * -lxxx: xxx is an unsorted library
774 * -oxxx: xxx is an object (.o)
775 * -rxxx: xxx is a resource (.res)
776 * -sxxx: xxx is a shared lib (.so)
777 * -xlll: lll is the language (c, c++, etc.)
780 output_file
= strdup( opts
->output_name
? opts
->output_name
: "a.out" );
782 /* 'winegcc -o app xxx.exe.so' only creates the load script */
783 if (opts
->files
->size
== 1 && strendswith(opts
->files
->base
[0], ".exe.so"))
785 create_file(output_file
, 0755, app_loader_template
, opts
->files
->base
[0]);
789 /* generate app loader only for .exe */
790 if (opts
->shared
|| strendswith(output_file
, ".so"))
791 generate_app_loader
= 0;
793 if (strendswith(output_file
, ".fake")) fake_module
= 1;
795 /* normalize the filename a bit: strip .so, ensure it has proper ext */
796 if (strendswith(output_file
, ".so"))
797 output_file
[strlen(output_file
) - 3] = 0;
798 if ((output_name
= strrchr(output_file
, '/'))) output_name
++;
799 else output_name
= output_file
;
800 if (!strchr(output_name
, '.'))
801 output_file
= strmake("%s.%s", output_file
, opts
->shared
? "dll" : "exe");
803 /* get the filename from the path */
804 if ((output_name
= strrchr(output_file
, '/'))) output_name
++;
805 else output_name
= output_file
;
807 /* prepare the linking path */
808 if (!opts
->wine_objdir
)
810 char *lib_dir
= get_lib_dir( opts
);
811 lib_dirs
= strarray_dup(opts
->lib_dirs
);
812 strarray_add( lib_dirs
, strmake( "%s/wine", lib_dir
));
813 strarray_add( lib_dirs
, lib_dir
);
817 lib_dirs
= strarray_alloc();
818 strarray_add(lib_dirs
, strmake("%s/dlls", opts
->wine_objdir
));
819 strarray_add(lib_dirs
, strmake("%s/libs/wine", opts
->wine_objdir
));
820 strarray_addall(lib_dirs
, opts
->lib_dirs
);
823 /* mark the files with their appropriate type */
824 spec_file
= lang
= 0;
825 files
= strarray_alloc();
826 link_args
= strarray_alloc();
827 for ( j
= 0; j
< opts
->files
->size
; j
++ )
829 const char* file
= opts
->files
->base
[j
];
832 switch(get_file_type(file
))
837 error("Only one spec file can be specified\n");
841 /* FIXME: invoke wrc to build it */
842 error("Can't compile .rc file at the moment: %s\n", file
);
845 strarray_add(files
, strmake("-r%s", file
));
848 strarray_add(files
, strmake("-o%s", file
));
851 strarray_add(files
, strmake("-a%s", file
));
854 strarray_add(files
, strmake("-s%s", file
));
857 error("File does not exist: %s\n", file
);
860 file
= compile_to_object(opts
, file
, lang
);
861 strarray_add(files
, strmake("-o%s", file
));
865 else if (file
[1] == 'l')
866 add_library(opts
, lib_dirs
, files
, file
+ 2 );
867 else if (file
[1] == 'x')
871 /* building for Windows is completely different */
873 if (opts
->target_platform
== PLATFORM_WINDOWS
|| opts
->target_platform
== PLATFORM_CYGWIN
)
875 strarray
*resources
= strarray_alloc();
876 char *res_o_name
= NULL
;
879 error( "Building 16-bit code is not supported for Windows\n" );
881 strarray_addall(link_args
, get_translator(opts
));
885 /* run winebuild to generate the .def file */
886 char *spec_def_name
= get_temp_file(output_name
, ".spec.def");
887 spec_args
= get_winebuild_args( opts
);
888 strarray_add(spec_args
, "--def");
889 strarray_add(spec_args
, "-o");
890 strarray_add(spec_args
, spec_def_name
);
893 strarray_add(spec_args
, "--export");
894 strarray_add(spec_args
, spec_file
);
896 spawn(opts
->prefix
, spec_args
, 0);
897 strarray_free(spec_args
);
899 strarray_add(link_args
, "-shared");
900 if (verbose
) strarray_add(link_args
, "-v");
901 strarray_add(link_args
, "-Wl,--kill-at");
902 strarray_add(link_args
, spec_def_name
);
906 strarray_add(link_args
, opts
->gui_app
? "-mwindows" : "-mconsole");
907 if (opts
->nodefaultlibs
) strarray_add(link_args
, "-nodefaultlibs");
910 for ( j
= 0 ; j
< opts
->linker_args
->size
; j
++ )
911 strarray_add(link_args
, opts
->linker_args
->base
[j
]);
913 strarray_add(link_args
, "-o");
914 strarray_add(link_args
, output_file
);
916 if (opts
->image_base
)
917 strarray_add(link_args
, strmake("-Wl,--image-base,%s", opts
->image_base
));
919 if (opts
->large_address_aware
) strarray_add( link_args
, "-Wl,--large-address-aware" );
921 if (opts
->unicode_app
&& !opts
->shared
)
922 strarray_add(link_args
, mingw_unicode_hack(opts
));
924 for ( j
= 0; j
< lib_dirs
->size
; j
++ )
925 strarray_add(link_args
, strmake("-L%s", lib_dirs
->base
[j
]));
927 if (!opts
->nodefaultlibs
)
929 add_library(opts
, lib_dirs
, files
, "winecrt0");
930 add_library(opts
, lib_dirs
, files
, "kernel32");
931 add_library(opts
, lib_dirs
, files
, "ntdll");
933 if (!opts
->shared
&& opts
->use_msvcrt
&& opts
->target_platform
== PLATFORM_CYGWIN
)
934 add_library(opts
, lib_dirs
, files
, "msvcrt");
936 for ( j
= 0; j
< files
->size
; j
++ )
938 const char* name
= files
->base
[j
] + 2;
940 switch(files
->base
[j
][1])
944 strarray_add(link_args
, strmake("-l%s", name
));
948 strarray_add(link_args
, name
);
951 if (strchr(name
, '/'))
953 /* turn the path back into -Ldir -lfoo options
954 * this makes sure that we use the specified libs even
955 * when mingw adds its own import libs to the link */
956 char *lib
= xstrdup( name
);
957 char *p
= strrchr( lib
, '/' );
960 if (!strncmp( p
, "lib", 3 ))
962 char *ext
= strrchr( p
, '.' );
966 strarray_add(link_args
, strmake("-L%s", lib
));
967 strarray_add(link_args
, strmake("-l%s", p
));
973 strarray_add(link_args
, name
);
978 res_o_name
= get_temp_file( output_name
, ".res.o" );
979 strarray_add( link_args
, res_o_name
);
981 strarray_add( resources
, name
);
986 if (res_o_name
) compile_resources_to_object( opts
, resources
, res_o_name
);
988 spawn(opts
->prefix
, link_args
, 0);
989 strarray_free (resources
);
990 strarray_free (link_args
);
991 strarray_free (lib_dirs
);
992 strarray_free (files
);
996 /* add the default libraries, if needed */
997 if (!opts
->nostdlib
&& opts
->use_msvcrt
) add_library(opts
, lib_dirs
, files
, "msvcrt");
999 if (!opts
->wine_objdir
&& !opts
->nodefaultlibs
)
1003 add_library(opts
, lib_dirs
, files
, "shell32");
1004 add_library(opts
, lib_dirs
, files
, "comdlg32");
1005 add_library(opts
, lib_dirs
, files
, "gdi32");
1007 add_library(opts
, lib_dirs
, files
, "advapi32");
1008 add_library(opts
, lib_dirs
, files
, "user32");
1011 if (!opts
->nodefaultlibs
)
1013 add_library(opts
, lib_dirs
, files
, "winecrt0");
1014 if (opts
->win16_app
) add_library(opts
, lib_dirs
, files
, "kernel");
1015 add_library(opts
, lib_dirs
, files
, "kernel32");
1016 add_library(opts
, lib_dirs
, files
, "ntdll");
1018 if (!opts
->nostdlib
) add_library(opts
, lib_dirs
, files
, "wine");
1020 /* run winebuild to generate the .spec.o file */
1021 spec_args
= get_winebuild_args( opts
);
1022 strarray_add( spec_args
, strmake( "--cc-cmd=%s", build_tool_name( opts
, "gcc", CC
)));
1023 spec_o_name
= get_temp_file(output_name
, ".spec.o");
1024 if (opts
->force_pointer_size
)
1025 strarray_add(spec_args
, strmake("-m%u", 8 * opts
->force_pointer_size
));
1026 strarray_add(spec_args
, "-D_REENTRANT");
1027 strarray_add(spec_args
, "-fPIC");
1028 strarray_add(spec_args
, opts
->shared
? "--dll" : "--exe");
1031 strarray_add(spec_args
, "--fake-module");
1032 strarray_add(spec_args
, "-o");
1033 strarray_add(spec_args
, output_file
);
1037 strarray_add(spec_args
, "-o");
1038 strarray_add(spec_args
, spec_o_name
);
1042 strarray_add(spec_args
, "-E");
1043 strarray_add(spec_args
, spec_file
);
1045 if (opts
->win16_app
) strarray_add(spec_args
, "-m16");
1049 strarray_add(spec_args
, "-F");
1050 strarray_add(spec_args
, output_name
);
1051 strarray_add(spec_args
, "--subsystem");
1052 strarray_add(spec_args
, opts
->gui_app
? "windows" : "console");
1053 if (opts
->unicode_app
)
1055 strarray_add(spec_args
, "--entry");
1056 strarray_add(spec_args
, "__wine_spec_exe_wentry");
1058 if (opts
->large_address_aware
) strarray_add( spec_args
, "--large-address-aware" );
1061 for ( j
= 0; j
< lib_dirs
->size
; j
++ )
1062 strarray_add(spec_args
, strmake("-L%s", lib_dirs
->base
[j
]));
1064 for ( j
= 0 ; j
< opts
->winebuild_args
->size
; j
++ )
1065 strarray_add(spec_args
, opts
->winebuild_args
->base
[j
]);
1067 /* add resource files */
1068 for ( j
= 0; j
< files
->size
; j
++ )
1069 if (files
->base
[j
][1] == 'r') strarray_add(spec_args
, files
->base
[j
]);
1071 /* add other files */
1072 strarray_add(spec_args
, "--");
1073 for ( j
= 0; j
< files
->size
; j
++ )
1075 switch(files
->base
[j
][1])
1080 strarray_add(spec_args
, files
->base
[j
] + 2);
1085 spawn(opts
->prefix
, spec_args
, 0);
1086 strarray_free (spec_args
);
1087 if (fake_module
) return; /* nothing else to do */
1089 /* link everything together now */
1090 strarray_addall(link_args
, get_translator(opts
));
1091 strarray_addall(link_args
, get_lddllflags(opts
, link_args
));
1093 strarray_add(link_args
, "-o");
1094 strarray_add(link_args
, strmake("%s.so", output_file
));
1096 for ( j
= 0 ; j
< opts
->linker_args
->size
; j
++ )
1097 strarray_add(link_args
, opts
->linker_args
->base
[j
]);
1099 switch (opts
->target_platform
)
1101 case PLATFORM_APPLE
:
1102 if (opts
->image_base
)
1104 strarray_add(link_args
, "-image_base");
1105 strarray_add(link_args
, opts
->image_base
);
1108 strarray_add(link_args
, "-Wl,-x");
1110 case PLATFORM_SOLARIS
:
1112 char *mapfile
= get_temp_file( output_name
, ".map" );
1113 const char *align
= opts
->section_align
? opts
->section_align
: "0x1000";
1115 create_file( mapfile
, 0644, "text = A%s;\ndata = A%s;\n", align
, align
);
1116 strarray_add(link_args
, strmake("-Wl,-M,%s", mapfile
));
1117 strarray_add(tmp_files
, mapfile
);
1124 for ( j
= 0; j
< lib_dirs
->size
; j
++ )
1125 strarray_add(link_args
, strmake("-L%s", lib_dirs
->base
[j
]));
1127 strarray_add(link_args
, spec_o_name
);
1129 for ( j
= 0; j
< files
->size
; j
++ )
1131 const char* name
= files
->base
[j
] + 2;
1132 switch(files
->base
[j
][1])
1135 strarray_add(link_args
, strmake("-l%s", name
));
1140 strarray_add(link_args
, name
);
1145 if (!opts
->nostdlib
)
1147 strarray_add(link_args
, "-lm");
1148 strarray_add(link_args
, "-lc");
1151 spawn(opts
->prefix
, link_args
, 0);
1152 strarray_free (link_args
);
1154 /* set the base address */
1155 if (opts
->image_base
&& !opts
->target
)
1157 const char *prelink
= PRELINK
;
1158 if (prelink
[0] && strcmp(prelink
,"false"))
1160 strarray
*prelink_args
= strarray_alloc();
1161 strarray_add(prelink_args
, prelink
);
1162 strarray_add(prelink_args
, "--reloc-only");
1163 strarray_add(prelink_args
, opts
->image_base
);
1164 strarray_add(prelink_args
, strmake("%s.so", output_file
));
1165 spawn(opts
->prefix
, prelink_args
, 1);
1166 strarray_free(prelink_args
);
1170 /* create the loader script */
1171 if (generate_app_loader
)
1172 create_file(output_file
, 0755, app_loader_template
, strmake("%s.so", output_name
));
1176 static void forward(int argc
, char **argv
, struct options
* opts
)
1178 strarray
* args
= strarray_alloc();
1181 strarray_addall(args
, get_translator(opts
));
1183 for( j
= 1; j
< argc
; j
++ )
1184 strarray_add(args
, argv
[j
]);
1186 spawn(opts
->prefix
, args
, 0);
1187 strarray_free (args
);
1192 * object-file-name -llibrary -nostartfiles -nodefaultlibs
1193 * -nostdlib -s -static -static-libgcc -shared -shared-libgcc
1194 * -symbolic -Wl,option -Xlinker option -u symbol
1197 static int is_linker_arg(const char* arg
)
1199 static const char* link_switches
[] =
1201 "-nostartfiles", "-nostdlib", "-s",
1202 "-static", "-static-libgcc", "-shared", "-shared-libgcc", "-symbolic",
1203 "-framework", "--coverage", "-fprofile-generate", "-fprofile-use"
1215 if (strncmp("-Wl,", arg
, 4) == 0) return 1;
1218 if (strcmp("-Xlinker", arg
) == 0) return 1;
1221 if (strcmp("-arch", arg
) == 0) return 1;
1225 for (j
= 0; j
< sizeof(link_switches
)/sizeof(link_switches
[0]); j
++)
1226 if (strcmp(link_switches
[j
], arg
) == 0) return 1;
1233 * -b machine -V version
1235 static int is_target_arg(const char* arg
)
1237 return arg
[1] == 'b' || arg
[1] == 'V';
1243 * -Bprefix -Idir -I- -Ldir -specs=file
1245 static int is_directory_arg(const char* arg
)
1247 return arg
[1] == 'B' || arg
[1] == 'L' || arg
[1] == 'I' || strncmp("-specs=", arg
, 7) == 0;
1252 * -mno-cygwin -mwindows -mconsole -mthreads -municode
1254 static int is_mingw_arg(const char* arg
)
1256 static const char* mingw_switches
[] =
1258 "-mno-cygwin", "-mwindows", "-mconsole", "-mthreads", "-municode"
1262 for (j
= 0; j
< sizeof(mingw_switches
)/sizeof(mingw_switches
[0]); j
++)
1263 if (strcmp(mingw_switches
[j
], arg
) == 0) return 1;
1268 static void parse_target_option( struct options
*opts
, const char *target
)
1270 char *p
, *platform
, *spec
= xstrdup( target
);
1273 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
1275 /* get the CPU part */
1277 if ((p
= strchr( spec
, '-' )))
1280 for (i
= 0; i
< sizeof(cpu_names
)/sizeof(cpu_names
[0]); i
++)
1282 if (!strcmp( cpu_names
[i
].name
, spec
))
1284 opts
->target_cpu
= cpu_names
[i
].cpu
;
1288 if (i
== sizeof(cpu_names
)/sizeof(cpu_names
[0]))
1289 error( "Unrecognized CPU '%s'\n", spec
);
1291 if ((p
= strrchr( p
, '-' ))) platform
= p
+ 1;
1293 else if (!strcmp( spec
, "mingw32" ))
1295 opts
->target_cpu
= CPU_x86
;
1299 error( "Invalid target specification '%s'\n", target
);
1301 /* get the OS part */
1303 opts
->target_platform
= PLATFORM_UNSPECIFIED
; /* default value */
1304 for (i
= 0; i
< sizeof(platform_names
)/sizeof(platform_names
[0]); i
++)
1306 if (!strncmp( platform_names
[i
].name
, platform
, strlen(platform_names
[i
].name
) ))
1308 opts
->target_platform
= platform_names
[i
].platform
;
1314 opts
->target
= xstrdup( target
);
1317 int main(int argc
, char **argv
)
1319 int i
, c
, next_is_arg
= 0, linking
= 1;
1320 int raw_compiler_arg
, raw_linker_arg
;
1321 const char* option_arg
;
1322 struct options opts
;
1327 signal( SIGHUP
, exit_on_signal
);
1329 signal( SIGTERM
, exit_on_signal
);
1330 signal( SIGINT
, exit_on_signal
);
1331 #ifdef HAVE_SIGADDSET
1332 sigemptyset( &signal_mask
);
1333 sigaddset( &signal_mask
, SIGHUP
);
1334 sigaddset( &signal_mask
, SIGTERM
);
1335 sigaddset( &signal_mask
, SIGINT
);
1338 /* setup tmp file removal at exit */
1339 tmp_files
= strarray_alloc();
1340 atexit(clean_temp_files
);
1342 /* initialize options */
1343 memset(&opts
, 0, sizeof(opts
));
1344 opts
.target_cpu
= build_cpu
;
1345 opts
.target_platform
= build_platform
;
1346 opts
.lib_dirs
= strarray_alloc();
1347 opts
.files
= strarray_alloc();
1348 opts
.linker_args
= strarray_alloc();
1349 opts
.compiler_args
= strarray_alloc();
1350 opts
.winebuild_args
= strarray_alloc();
1352 /* determine the processor type */
1353 if (strendswith(argv
[0], "winecpp")) opts
.processor
= proc_cpp
;
1354 else if (strendswith(argv
[0], "++")) opts
.processor
= proc_cxx
;
1357 for ( i
= 1 ; i
< argc
; i
++ )
1359 if (argv
[i
][0] == '-') /* option */
1361 /* determine if this switch is followed by a separate argument */
1366 case 'x': case 'o': case 'D': case 'U':
1367 case 'I': case 'A': case 'l': case 'u':
1368 case 'b': case 'V': case 'G': case 'L':
1369 case 'B': case 'R': case 'z':
1370 if (argv
[i
][2]) option_arg
= &argv
[i
][2];
1371 else next_is_arg
= 1;
1377 if (strcmp("-aux-info", argv
[i
]) == 0)
1379 if (strcmp("-arch", argv
[i
]) == 0)
1383 if (strcmp("-Xlinker", argv
[i
]) == 0)
1388 if (c
== 'F' || c
== 'T' || c
== 'Q')
1390 if (argv
[i
][3]) option_arg
= &argv
[i
][3];
1391 else next_is_arg
= 1;
1395 if (strcmp("-framework", argv
[i
]) == 0)
1399 if (strcmp("--param", argv
[i
]) == 0)
1405 if (i
+ 1 >= argc
) error("option -%c requires an argument\n", argv
[i
][1]);
1406 option_arg
= argv
[i
+1];
1409 /* determine what options go 'as is' to the linker & the compiler */
1410 raw_compiler_arg
= raw_linker_arg
= 0;
1411 if (is_linker_arg(argv
[i
]))
1417 if (is_directory_arg(argv
[i
]) || is_target_arg(argv
[i
]))
1419 raw_compiler_arg
= !is_mingw_arg(argv
[i
]);
1422 /* these things we handle explicitly so we don't pass them 'as is' */
1423 if (argv
[i
][1] == 'l' || argv
[i
][1] == 'I' || argv
[i
][1] == 'L')
1425 if (argv
[i
][1] == 'c' || argv
[i
][1] == 'L')
1426 raw_compiler_arg
= 0;
1427 if (argv
[i
][1] == 'o' || argv
[i
][1] == 'b' || argv
[i
][1] == 'V')
1428 raw_compiler_arg
= raw_linker_arg
= 0;
1430 /* do a bit of semantic analysis */
1434 str
= strdup(option_arg
);
1435 if (strendswith(str
, "/")) str
[strlen(str
) - 1] = 0;
1436 if (strendswith(str
, "/tools/winebuild"))
1438 char *objdir
= strdup(str
);
1439 objdir
[strlen(objdir
) - sizeof("/tools/winebuild") + 1] = 0;
1440 opts
.wine_objdir
= objdir
;
1441 /* don't pass it to the compiler, this generates warnings */
1442 raw_compiler_arg
= raw_linker_arg
= 0;
1444 if (!opts
.prefix
) opts
.prefix
= strarray_alloc();
1445 strarray_add(opts
.prefix
, str
);
1448 parse_target_option( &opts
, option_arg
);
1451 opts
.version
= xstrdup( option_arg
);
1453 case 'c': /* compile or assemble */
1454 if (argv
[i
][2] == 0) opts
.compile_only
= 1;
1456 case 'S': /* generate assembler code */
1457 case 'E': /* preprocess only */
1458 if (argv
[i
][2] == 0) linking
= 0;
1461 if (strcmp("-fno-short-wchar", argv
[i
]) == 0)
1462 opts
.noshortwchar
= 1;
1463 else if (!strcmp("-fasynchronous-unwind-tables", argv
[i
]))
1464 opts
.unwind_tables
= 1;
1465 else if (!strcmp("-fno-asynchronous-unwind-tables", argv
[i
]))
1466 opts
.unwind_tables
= 0;
1469 strarray_add(opts
.files
, strmake("-l%s", option_arg
));
1472 strarray_add(opts
.lib_dirs
, option_arg
);
1474 case 'M': /* map file generation */
1478 if (strcmp("-mno-cygwin", argv
[i
]) == 0)
1479 opts
.use_msvcrt
= 1;
1480 else if (strcmp("-mwindows", argv
[i
]) == 0)
1482 else if (strcmp("-mconsole", argv
[i
]) == 0)
1484 else if (strcmp("-municode", argv
[i
]) == 0)
1485 opts
.unicode_app
= 1;
1486 else if (strcmp("-m16", argv
[i
]) == 0)
1488 else if (strcmp("-m32", argv
[i
]) == 0)
1490 if (opts
.target_cpu
== CPU_x86_64
)
1491 opts
.target_cpu
= CPU_x86
;
1492 else if (opts
.target_cpu
== CPU_ARM64
)
1493 opts
.target_cpu
= CPU_ARM
;
1494 opts
.force_pointer_size
= 4;
1497 else if (strcmp("-m64", argv
[i
]) == 0)
1499 if (opts
.target_cpu
== CPU_x86
)
1500 opts
.target_cpu
= CPU_x86_64
;
1501 else if (opts
.target_cpu
== CPU_ARM
)
1502 opts
.target_cpu
= CPU_ARM64
;
1503 opts
.force_pointer_size
= 8;
1506 else if (strncmp("-mcpu=", argv
[i
], 6) == 0)
1507 strarray_add(opts
.winebuild_args
, argv
[i
]);
1510 if (strcmp("-nostdinc", argv
[i
]) == 0)
1512 else if (strcmp("-nodefaultlibs", argv
[i
]) == 0)
1513 opts
.nodefaultlibs
= 1;
1514 else if (strcmp("-nostdlib", argv
[i
]) == 0)
1516 else if (strcmp("-nostartfiles", argv
[i
]) == 0)
1517 opts
.nostartfiles
= 1;
1520 opts
.output_name
= option_arg
;
1523 if (strcmp("-static", argv
[i
]) == 0)
1525 else if(strcmp("-save-temps", argv
[i
]) == 0)
1527 else if(strcmp("-shared", argv
[i
]) == 0)
1530 raw_compiler_arg
= raw_linker_arg
= 0;
1532 else if (strcmp("-s", argv
[i
]) == 0 && opts
.target_platform
== PLATFORM_APPLE
)
1534 /* On Mac, change -s into -Wl,-x. ld's -s switch
1535 * is deprecated, and it doesn't work on Tiger with
1543 if (argv
[i
][2] == 0) verbose
++;
1546 if (strncmp("-Wl,", argv
[i
], 4) == 0)
1549 strarray
* Wl
= strarray_fromstring(argv
[i
] + 4, ",");
1550 for (j
= 0; j
< Wl
->size
; j
++)
1552 if (!strcmp(Wl
->base
[j
], "--image-base") && j
< Wl
->size
- 1)
1554 opts
.image_base
= strdup( Wl
->base
[++j
] );
1557 if (!strcmp(Wl
->base
[j
], "--section-alignment") && j
< Wl
->size
- 1)
1559 opts
.section_align
= strdup( Wl
->base
[++j
] );
1562 if (!strcmp(Wl
->base
[j
], "--large-address-aware"))
1564 opts
.large_address_aware
= 1;
1567 if (!strcmp(Wl
->base
[j
], "-static")) linking
= -1;
1568 strarray_add(opts
.linker_args
, strmake("-Wl,%s",Wl
->base
[j
]));
1571 raw_compiler_arg
= raw_linker_arg
= 0;
1573 else if (strncmp("-Wb,", argv
[i
], 4) == 0)
1575 strarray
* Wb
= strarray_fromstring(argv
[i
] + 4, ",");
1576 strarray_addall(opts
.winebuild_args
, Wb
);
1578 /* don't pass it to the compiler, it generates errors */
1579 raw_compiler_arg
= raw_linker_arg
= 0;
1583 lang
= strmake("-x%s", option_arg
);
1584 strarray_add(opts
.files
, lang
);
1585 /* we'll pass these flags ourselves, explicitly */
1586 raw_compiler_arg
= raw_linker_arg
= 0;
1589 if (strcmp("-static", argv
[i
]+1) == 0)
1591 else if (!strncmp("--sysroot", argv
[i
], 9) && opts
.wine_objdir
)
1593 if (argv
[i
][9] == '=') opts
.wine_objdir
= argv
[i
] + 10;
1594 else opts
.wine_objdir
= argv
[++i
];
1595 raw_compiler_arg
= raw_linker_arg
= 0;
1597 else if (!strncmp("--lib-suffix", argv
[i
], 12) && opts
.wine_objdir
)
1599 if (argv
[i
][12] == '=') opts
.lib_suffix
= argv
[i
] + 13;
1600 else opts
.lib_suffix
= argv
[++i
];
1601 raw_compiler_arg
= raw_linker_arg
= 0;
1606 /* put the arg into the appropriate bucket */
1609 strarray_add(opts
.linker_args
, argv
[i
]);
1610 if (next_is_arg
&& (i
+ 1 < argc
))
1611 strarray_add(opts
.linker_args
, argv
[i
+ 1]);
1613 if (raw_compiler_arg
)
1615 strarray_add(opts
.compiler_args
, argv
[i
]);
1616 if (next_is_arg
&& (i
+ 1 < argc
))
1617 strarray_add(opts
.compiler_args
, argv
[i
+ 1]);
1620 /* skip the next token if it's an argument */
1621 if (next_is_arg
) i
++;
1625 strarray_add(opts
.files
, argv
[i
]);
1629 if (opts
.processor
== proc_cpp
) linking
= 0;
1630 if (linking
== -1) error("Static linking is not supported\n");
1632 if (opts
.files
->size
== 0) forward(argc
, argv
, &opts
);
1633 else if (linking
) build(&opts
);
1634 else compile(&opts
, lang
);