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 { "android", PLATFORM_ANDROID
},
175 { "solaris", PLATFORM_SOLARIS
},
176 { "cygwin", PLATFORM_CYGWIN
},
177 { "mingw32", PLATFORM_WINDOWS
},
178 { "windows", PLATFORM_WINDOWS
},
179 { "winnt", PLATFORM_WINDOWS
}
184 enum processor processor
;
185 enum target_cpu target_cpu
;
186 enum target_platform target_platform
;
200 int force_pointer_size
;
201 int large_address_aware
;
204 const char* wine_objdir
;
205 const char* output_name
;
206 const char* image_base
;
207 const char* section_align
;
208 const char* lib_suffix
;
211 strarray
* linker_args
;
212 strarray
* compiler_args
;
213 strarray
* winebuild_args
;
218 static const enum target_cpu build_cpu
= CPU_x86
;
219 #elif defined(__x86_64__)
220 static const enum target_cpu build_cpu
= CPU_x86_64
;
221 #elif defined(__powerpc__)
222 static const enum target_cpu build_cpu
= CPU_POWERPC
;
223 #elif defined(__arm__)
224 static const enum target_cpu build_cpu
= CPU_ARM
;
225 #elif defined(__aarch64__)
226 static const enum target_cpu build_cpu
= CPU_ARM64
;
228 #error Unsupported CPU
232 static enum target_platform build_platform
= PLATFORM_APPLE
;
233 #elif defined(__ANDROID__)
234 static enum target_platform build_platform
= PLATFORM_ANDROID
;
236 static enum target_platform build_platform
= PLATFORM_SOLARIS
;
237 #elif defined(__CYGWIN__)
238 static enum target_platform build_platform
= PLATFORM_CYGWIN
;
239 #elif defined(_WIN32)
240 static enum target_platform build_platform
= PLATFORM_WINDOWS
;
242 static enum target_platform build_platform
= PLATFORM_UNSPECIFIED
;
245 static void clean_temp_files(void)
249 if (keep_generated
) return;
251 for (i
= 0; i
< tmp_files
->size
; i
++)
252 unlink(tmp_files
->base
[i
]);
255 /* clean things up when aborting on a signal */
256 static void exit_on_signal( int sig
)
258 exit(1); /* this will call the atexit functions */
261 static char* get_temp_file(const char* prefix
, const char* suffix
)
264 char* tmp
= strmake("%s-XXXXXX%s", prefix
, suffix
);
266 #ifdef HAVE_SIGPROCMASK
268 /* block signals while manipulating the temp files list */
269 sigprocmask( SIG_BLOCK
, &signal_mask
, &old_set
);
271 fd
= mkstemps( tmp
, strlen(suffix
) );
274 /* could not create it in current directory, try in TMPDIR */
278 if (!(tmpdir
= getenv("TMPDIR"))) tmpdir
= "/tmp";
279 tmp
= strmake("%s/%s-XXXXXX%s", tmpdir
, prefix
, suffix
);
280 fd
= mkstemps( tmp
, strlen(suffix
) );
281 if (fd
== -1) error( "could not create temp file\n" );
284 strarray_add(tmp_files
, tmp
);
285 #ifdef HAVE_SIGPROCMASK
286 sigprocmask( SIG_SETMASK
, &old_set
, NULL
);
291 static char* build_tool_name(struct options
*opts
, const char* base
, const char* deflt
)
295 if (opts
->target
&& opts
->version
)
297 str
= strmake("%s-%s-%s", opts
->target
, base
, opts
->version
);
299 else if (opts
->target
)
301 str
= strmake("%s-%s", opts
->target
, base
);
303 else if (opts
->version
)
305 str
= strmake("%s-%s", base
, opts
->version
);
308 str
= xstrdup(deflt
);
312 static const strarray
* get_translator(struct options
*opts
)
317 switch(opts
->processor
)
320 str
= build_tool_name(opts
, "cpp", CPP
);
324 str
= build_tool_name(opts
, "gcc", CC
);
327 str
= build_tool_name(opts
, "g++", CXX
);
332 ret
= strarray_fromstring( str
, " " );
334 if (opts
->force_pointer_size
)
335 strarray_add( ret
, strmake("-m%u", 8 * opts
->force_pointer_size
));
339 static int try_link( const strarray
*prefix
, const strarray
*link_tool
, const char *cflags
)
341 const char *in
= get_temp_file( "try_link", ".c" );
342 const char *out
= get_temp_file( "try_link", ".out" );
343 const char *err
= get_temp_file( "try_link", ".err" );
344 strarray
*link
= strarray_dup( link_tool
);
345 int sout
= -1, serr
= -1;
348 create_file( in
, 0644, "int main(void){return 1;}\n" );
350 strarray_add( link
, "-o" );
351 strarray_add( link
, out
);
352 strarray_addall( link
, strarray_fromstring( cflags
, " " ) );
353 strarray_add( link
, in
);
355 sout
= dup( fileno(stdout
) );
356 freopen( err
, "w", stdout
);
357 serr
= dup( fileno(stderr
) );
358 freopen( err
, "w", stderr
);
359 ret
= spawn( prefix
, link
, 1 );
362 dup2( sout
, fileno(stdout
) );
367 dup2( serr
, fileno(stderr
) );
370 strarray_free( link
);
374 static const strarray
* get_lddllflags( const struct options
*opts
, const strarray
*link_tool
)
376 strarray
*flags
= strarray_alloc();
377 switch (opts
->target_platform
)
380 strarray_add( flags
, "-bundle" );
381 strarray_add( flags
, "-multiply_defined" );
382 strarray_add( flags
, "suppress" );
383 if (opts
->target_cpu
== CPU_POWERPC
)
385 strarray_add( flags
, "-read_only_relocs" );
386 strarray_add( flags
, "warning" );
390 case PLATFORM_ANDROID
:
391 case PLATFORM_SOLARIS
:
392 case PLATFORM_UNSPECIFIED
:
393 strarray_add( flags
, "-shared" );
394 strarray_add( flags
, "-Wl,-Bsymbolic" );
396 /* Try all options first - this is likely to succeed on modern compilers */
397 if (!try_link( opts
->prefix
, link_tool
, "-fPIC -shared -Wl,-Bsymbolic "
398 "-Wl,-z,defs -Wl,-init,__wine_spec_init,-fini,_wine_spec_fini" ))
400 strarray_add( flags
, "-Wl,-z,defs" );
401 strarray_add( flags
, "-Wl,-init,__wine_spec_init,-fini,__wine_spec_fini" );
403 else /* otherwise figure out which ones are allowed */
405 if (!try_link( opts
->prefix
, link_tool
, "-fPIC -shared -Wl,-Bsymbolic -Wl,-z,defs" ))
406 strarray_add( flags
, "-Wl,-z,defs" );
407 if (!try_link( opts
->prefix
, link_tool
, "-fPIC -shared -Wl,-Bsymbolic "
408 "-Wl,-init,__wine_spec_init,-fini,_wine_spec_fini" ))
409 strarray_add( flags
, "-Wl,-init,__wine_spec_init,-fini,__wine_spec_fini" );
419 /* check that file is a library for the correct platform */
420 static int check_platform( struct options
*opts
, const char *file
)
422 int ret
= 0, fd
= open( file
, O_RDONLY
);
425 unsigned char header
[16];
426 if (read( fd
, header
, sizeof(header
) ) == sizeof(header
))
428 /* FIXME: only ELF is supported, platform is not checked beyond 32/64 */
429 if (!memcmp( header
, "\177ELF", 4 ))
431 if (header
[4] == 2) /* 64-bit */
432 ret
= (opts
->target_cpu
== CPU_x86_64
|| opts
->target_cpu
== CPU_ARM64
);
434 ret
= (opts
->target_cpu
!= CPU_x86_64
&& opts
->target_cpu
!= CPU_ARM64
);
442 static char *get_lib_dir( struct options
*opts
)
444 static const char *stdlibpath
[] = { LIBDIR
, "/usr/lib", "/usr/local/lib", "/lib" };
445 static const char libwine
[] = "/libwine.so";
448 for (i
= 0; i
< sizeof(stdlibpath
)/sizeof(stdlibpath
[0]); i
++)
450 char *p
, *buffer
= xmalloc( strlen(stdlibpath
[i
]) + strlen("/arm-linux-gnueabi") + strlen(libwine
) + 1 );
451 strcpy( buffer
, stdlibpath
[i
] );
452 p
= buffer
+ strlen(buffer
);
453 while (p
> buffer
&& p
[-1] == '/') p
--;
454 strcpy( p
, libwine
);
455 if (check_platform( opts
, buffer
)) goto found
;
456 if (p
> buffer
+ 2 && (!memcmp( p
- 2, "32", 2 ) || !memcmp( p
- 2, "64", 2 ))) p
-= 2;
457 if (opts
->target_cpu
!= CPU_x86_64
&& opts
->target_cpu
!= CPU_ARM64
)
460 strcat( p
, libwine
);
461 if (check_platform( opts
, buffer
)) goto found
;
463 if (opts
->target_cpu
== CPU_x86_64
|| opts
->target_cpu
== CPU_ARM64
)
466 strcat( p
, libwine
);
467 if (check_platform( opts
, buffer
)) goto found
;
469 switch(opts
->target_cpu
)
471 case CPU_x86
: strcpy( p
, "/i386-linux-gnu" ); break;
472 case CPU_x86_64
: strcpy( p
, "/x86_64-linux-gnu" ); break;
473 case CPU_ARM
: strcpy( p
, "/arm-linux-gnueabi" ); break;
474 case CPU_ARM64
: strcpy( p
, "/aarch64-linux-gnu" ); break;
475 case CPU_POWERPC
: strcpy( p
, "/powerpc-linux-gnu" ); break;
479 strcat( p
, libwine
);
480 if (check_platform( opts
, buffer
)) goto found
;
485 buffer
[strlen(buffer
) - strlen(libwine
)] = 0;
488 return xstrdup( LIBDIR
);
491 static void compile(struct options
* opts
, const char* lang
)
493 strarray
* comp_args
= strarray_alloc();
499 strarray_addall(comp_args
, get_translator(opts
));
500 switch(opts
->processor
)
502 case proc_cpp
: gcc_defs
= 1; break;
503 case proc_as
: gcc_defs
= 0; break;
504 /* Note: if the C compiler is gcc we assume the C++ compiler is too */
505 /* mixing different C and C++ compilers isn't supported in configure anyway */
508 gcc
= strarray_fromstring(build_tool_name(opts
, "gcc", CC
), " ");
509 gpp
= strarray_fromstring(build_tool_name(opts
, "g++", CXX
), " ");
510 for ( j
= 0; !gcc_defs
&& j
< comp_args
->size
; j
++ )
512 const char *cc
= comp_args
->base
[j
];
514 for (i
= 0; !gcc_defs
&& i
< gcc
->size
; i
++)
515 gcc_defs
= gcc
->base
[i
][0] != '-' && strendswith(cc
, gcc
->base
[i
]);
516 for (i
= 0; !gcc_defs
&& i
< gpp
->size
; i
++)
517 gcc_defs
= gpp
->base
[i
][0] != '-' && strendswith(cc
, gpp
->base
[i
]);
524 if (opts
->target_platform
== PLATFORM_WINDOWS
|| opts
->target_platform
== PLATFORM_CYGWIN
)
525 goto no_compat_defines
;
527 if (opts
->processor
!= proc_cpp
)
529 if (gcc_defs
&& !opts
->wine_objdir
&& !opts
->noshortwchar
)
531 strarray_add(comp_args
, "-fshort-wchar");
532 strarray_add(comp_args
, "-DWINE_UNICODE_NATIVE");
534 strarray_add(comp_args
, "-D_REENTRANT");
535 strarray_add(comp_args
, "-fPIC");
538 if (opts
->target_cpu
== CPU_x86_64
|| opts
->target_cpu
== CPU_ARM64
)
540 strarray_add(comp_args
, "-DWIN64");
541 strarray_add(comp_args
, "-D_WIN64");
542 strarray_add(comp_args
, "-D__WIN64");
543 strarray_add(comp_args
, "-D__WIN64__");
546 strarray_add(comp_args
, "-DWIN32");
547 strarray_add(comp_args
, "-D_WIN32");
548 strarray_add(comp_args
, "-D__WIN32");
549 strarray_add(comp_args
, "-D__WIN32__");
550 strarray_add(comp_args
, "-D__WINNT");
551 strarray_add(comp_args
, "-D__WINNT__");
555 switch (opts
->target_cpu
)
558 strarray_add(comp_args
, "-D__stdcall=__attribute__((ms_abi))");
559 strarray_add(comp_args
, "-D__cdecl=__attribute__((ms_abi))");
560 strarray_add(comp_args
, "-D_stdcall=__attribute__((ms_abi))");
561 strarray_add(comp_args
, "-D_cdecl=__attribute__((ms_abi))");
562 strarray_add(comp_args
, "-D__fastcall=__attribute__((ms_abi))");
563 strarray_add(comp_args
, "-D_fastcall=__attribute__((ms_abi))");
566 strarray_add(comp_args
, "-D__stdcall=__attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))");
567 strarray_add(comp_args
, "-D__cdecl=__attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))");
568 strarray_add(comp_args
, "-D_stdcall=__attribute__((__stdcall__)) __attribute__((__force_align_arg_pointer__))");
569 strarray_add(comp_args
, "-D_cdecl=__attribute__((__cdecl__)) __attribute__((__force_align_arg_pointer__))");
570 strarray_add(comp_args
, "-D__fastcall=__attribute__((__fastcall__))");
571 strarray_add(comp_args
, "-D_fastcall=__attribute__((__fastcall__))");
576 strarray_add(comp_args
, "-D__stdcall=");
577 strarray_add(comp_args
, "-D__cdecl=");
578 strarray_add(comp_args
, "-D_stdcall=");
579 strarray_add(comp_args
, "-D_cdecl=");
580 strarray_add(comp_args
, "-D__fastcall=");
581 strarray_add(comp_args
, "-D_fastcall=");
584 strarray_add(comp_args
, "-D__declspec(x)=__declspec_##x");
585 strarray_add(comp_args
, "-D__declspec_align(x)=__attribute__((aligned(x)))");
586 strarray_add(comp_args
, "-D__declspec_allocate(x)=__attribute__((section(x)))");
587 strarray_add(comp_args
, "-D__declspec_deprecated=__attribute__((deprecated))");
588 strarray_add(comp_args
, "-D__declspec_dllimport=__attribute__((dllimport))");
589 strarray_add(comp_args
, "-D__declspec_dllexport=__attribute__((dllexport))");
590 strarray_add(comp_args
, "-D__declspec_naked=__attribute__((naked))");
591 strarray_add(comp_args
, "-D__declspec_noinline=__attribute__((noinline))");
592 strarray_add(comp_args
, "-D__declspec_noreturn=__attribute__((noreturn))");
593 strarray_add(comp_args
, "-D__declspec_nothrow=__attribute__((nothrow))");
594 strarray_add(comp_args
, "-D__declspec_novtable=__attribute__(())"); /* ignore it */
595 strarray_add(comp_args
, "-D__declspec_selectany=__attribute__((weak))");
596 strarray_add(comp_args
, "-D__declspec_thread=__thread");
599 strarray_add(comp_args
, "-D__int8=char");
600 strarray_add(comp_args
, "-D__int16=short");
601 strarray_add(comp_args
, "-D__int32=int");
602 if (opts
->target_cpu
== CPU_x86_64
|| opts
->target_cpu
== CPU_ARM64
)
603 strarray_add(comp_args
, "-D__int64=long");
605 strarray_add(comp_args
, "-D__int64=long long");
608 strarray_add(comp_args
, "-D__WINE__");
610 /* options we handle explicitly */
611 if (opts
->compile_only
)
612 strarray_add(comp_args
, "-c");
613 if (opts
->output_name
)
615 strarray_add(comp_args
, "-o");
616 strarray_add(comp_args
, opts
->output_name
);
619 /* the rest of the pass-through parameters */
620 for ( j
= 0 ; j
< opts
->compiler_args
->size
; j
++ )
621 strarray_add(comp_args
, opts
->compiler_args
->base
[j
]);
623 /* the language option, if any */
624 if (lang
&& strcmp(lang
, "-xnone"))
625 strarray_add(comp_args
, lang
);
627 /* last, but not least, the files */
628 for ( j
= 0; j
< opts
->files
->size
; j
++ )
630 if (opts
->files
->base
[j
][0] != '-')
631 strarray_add(comp_args
, opts
->files
->base
[j
]);
634 /* standard includes come last in the include search path */
635 if (!opts
->wine_objdir
&& !opts
->nostdinc
)
637 if (opts
->use_msvcrt
)
639 strarray_add(comp_args
, gcc_defs
? "-isystem" INCLUDEDIR
"/msvcrt" : "-I" INCLUDEDIR
"/msvcrt" );
640 strarray_add(comp_args
, "-D__MSVCRT__");
642 strarray_add(comp_args
, gcc_defs
? "-isystem" INCLUDEDIR
"/windows" : "-I" INCLUDEDIR
"/windows" );
644 else if (opts
->wine_objdir
)
645 strarray_add(comp_args
, strmake("-I%s/include", opts
->wine_objdir
) );
647 spawn(opts
->prefix
, comp_args
, 0);
648 strarray_free(comp_args
);
651 static const char* compile_to_object(struct options
* opts
, const char* file
, const char* lang
)
653 struct options copts
;
656 /* make a copy so we don't change any of the initial stuff */
657 /* a shallow copy is exactly what we want in this case */
658 base_name
= get_basename(file
);
660 copts
.output_name
= get_temp_file(base_name
, ".o");
661 copts
.compile_only
= 1;
662 copts
.files
= strarray_alloc();
663 strarray_add(copts
.files
, file
);
664 compile(&copts
, lang
);
665 strarray_free(copts
.files
);
668 return copts
.output_name
;
671 /* return the initial set of options needed to run winebuild */
672 static strarray
*get_winebuild_args(struct options
*opts
)
674 const char* winebuild
= getenv("WINEBUILD");
675 strarray
*spec_args
= strarray_alloc();
677 if (!winebuild
) winebuild
= "winebuild";
678 strarray_add( spec_args
, winebuild
);
679 if (verbose
) strarray_add( spec_args
, "-v" );
680 if (keep_generated
) strarray_add( spec_args
, "--save-temps" );
683 strarray_add( spec_args
, "--target" );
684 strarray_add( spec_args
, opts
->target
);
686 if (opts
->unwind_tables
) strarray_add( spec_args
, "-fasynchronous-unwind-tables" );
687 else strarray_add( spec_args
, "-fno-asynchronous-unwind-tables" );
691 static const char* compile_resources_to_object(struct options
* opts
, const strarray
*resources
,
692 const char *res_o_name
)
694 strarray
*winebuild_args
= get_winebuild_args( opts
);
696 strarray_add( winebuild_args
, "--resources" );
697 strarray_add( winebuild_args
, "-o" );
698 strarray_add( winebuild_args
, res_o_name
);
699 strarray_addall( winebuild_args
, resources
);
701 spawn( opts
->prefix
, winebuild_args
, 0 );
702 strarray_free( winebuild_args
);
706 /* check if there is a static lib associated to a given dll */
707 static char *find_static_lib( const char *dll
)
709 char *lib
= strmake("%s.a", dll
);
710 if (get_file_type(lib
) == file_arh
) return lib
;
715 /* add specified library to the list of files */
716 static void add_library( struct options
*opts
, strarray
*lib_dirs
, strarray
*files
, const char *library
)
718 char *static_lib
, *fullname
= 0;
720 switch(get_lib_type(opts
->target_platform
, lib_dirs
, library
, opts
->lib_suffix
, &fullname
))
723 strarray_add(files
, strmake("-a%s", fullname
));
726 strarray_add(files
, strmake("-d%s", fullname
));
727 if ((static_lib
= find_static_lib(fullname
)))
729 strarray_add(files
, strmake("-a%s",static_lib
));
735 /* keep it anyway, the linker may know what to do with it */
736 strarray_add(files
, strmake("-l%s", library
));
742 /* hack a main or WinMain function to work around Mingw's lack of Unicode support */
743 static const char *mingw_unicode_hack( struct options
*opts
)
745 char *main_stub
= get_temp_file( opts
->output_name
, ".c" );
747 create_file( main_stub
, 0644,
748 "typedef unsigned short wchar_t;\n"
749 "extern void * __stdcall LoadLibraryA(const char *);\n"
750 "extern void * __stdcall GetProcAddress(void *,const char *);\n"
751 "extern int wmain( int argc, wchar_t *argv[] );\n\n"
752 "int main( int argc, char *argv[] )\n{\n"
754 " wchar_t **wargv, **wenv;\n"
755 " void *msvcrt = LoadLibraryA( \"msvcrt.dll\" );\n"
756 " void (*__wgetmainargs)(int *argc, wchar_t** *wargv, wchar_t** *wenvp, int expand_wildcards,\n"
757 " int *new_mode) = GetProcAddress( msvcrt, \"__wgetmainargs\" );\n"
758 " __wgetmainargs( &wargc, &wargv, &wenv, 0, 0 );\n"
759 " return wmain( wargc, wargv );\n}\n" );
760 return compile_to_object( opts
, main_stub
, NULL
);
763 static void build(struct options
* opts
)
765 strarray
*lib_dirs
, *files
;
766 strarray
*spec_args
, *link_args
;
768 const char *spec_o_name
;
769 const char *output_name
, *spec_file
, *lang
;
770 const char *prelink
= NULL
;
771 int generate_app_loader
= 1;
775 /* NOTE: for the files array we'll use the following convention:
776 * -axxx: xxx is an archive (.a)
777 * -dxxx: xxx is a DLL (.def)
778 * -lxxx: xxx is an unsorted library
779 * -oxxx: xxx is an object (.o)
780 * -rxxx: xxx is a resource (.res)
781 * -sxxx: xxx is a shared lib (.so)
782 * -xlll: lll is the language (c, c++, etc.)
785 output_file
= strdup( opts
->output_name
? opts
->output_name
: "a.out" );
787 /* 'winegcc -o app xxx.exe.so' only creates the load script */
788 if (opts
->files
->size
== 1 && strendswith(opts
->files
->base
[0], ".exe.so"))
790 create_file(output_file
, 0755, app_loader_template
, opts
->files
->base
[0]);
794 /* generate app loader only for .exe */
795 if (opts
->shared
|| strendswith(output_file
, ".so"))
796 generate_app_loader
= 0;
798 if (strendswith(output_file
, ".fake")) fake_module
= 1;
800 /* normalize the filename a bit: strip .so, ensure it has proper ext */
801 if (strendswith(output_file
, ".so"))
802 output_file
[strlen(output_file
) - 3] = 0;
803 if ((output_name
= strrchr(output_file
, '/'))) output_name
++;
804 else output_name
= output_file
;
805 if (!strchr(output_name
, '.'))
806 output_file
= strmake("%s.%s", output_file
, opts
->shared
? "dll" : "exe");
808 /* get the filename from the path */
809 if ((output_name
= strrchr(output_file
, '/'))) output_name
++;
810 else output_name
= output_file
;
812 /* prepare the linking path */
813 if (!opts
->wine_objdir
)
815 char *lib_dir
= get_lib_dir( opts
);
816 lib_dirs
= strarray_dup(opts
->lib_dirs
);
817 strarray_add( lib_dirs
, strmake( "%s/wine", lib_dir
));
818 strarray_add( lib_dirs
, lib_dir
);
822 lib_dirs
= strarray_alloc();
823 strarray_add(lib_dirs
, strmake("%s/dlls", opts
->wine_objdir
));
824 strarray_add(lib_dirs
, strmake("%s/libs/wine", opts
->wine_objdir
));
825 strarray_addall(lib_dirs
, opts
->lib_dirs
);
828 /* mark the files with their appropriate type */
829 spec_file
= lang
= 0;
830 files
= strarray_alloc();
831 link_args
= strarray_alloc();
832 for ( j
= 0; j
< opts
->files
->size
; j
++ )
834 const char* file
= opts
->files
->base
[j
];
837 switch(get_file_type(file
))
842 error("Only one spec file can be specified\n");
846 /* FIXME: invoke wrc to build it */
847 error("Can't compile .rc file at the moment: %s\n", file
);
850 strarray_add(files
, strmake("-r%s", file
));
853 strarray_add(files
, strmake("-o%s", file
));
856 strarray_add(files
, strmake("-a%s", file
));
859 strarray_add(files
, strmake("-s%s", file
));
862 error("File does not exist: %s\n", file
);
865 file
= compile_to_object(opts
, file
, lang
);
866 strarray_add(files
, strmake("-o%s", file
));
870 else if (file
[1] == 'l')
871 add_library(opts
, lib_dirs
, files
, file
+ 2 );
872 else if (file
[1] == 'x')
876 /* building for Windows is completely different */
878 if (opts
->target_platform
== PLATFORM_WINDOWS
|| opts
->target_platform
== PLATFORM_CYGWIN
)
880 strarray
*resources
= strarray_alloc();
881 char *res_o_name
= NULL
;
884 error( "Building 16-bit code is not supported for Windows\n" );
886 strarray_addall(link_args
, get_translator(opts
));
890 /* run winebuild to generate the .def file */
891 char *spec_def_name
= get_temp_file(output_name
, ".spec.def");
892 spec_args
= get_winebuild_args( opts
);
893 strarray_add(spec_args
, "--def");
894 strarray_add(spec_args
, "-o");
895 strarray_add(spec_args
, spec_def_name
);
898 strarray_add(spec_args
, "--export");
899 strarray_add(spec_args
, spec_file
);
901 spawn(opts
->prefix
, spec_args
, 0);
902 strarray_free(spec_args
);
904 strarray_add(link_args
, "-shared");
905 if (verbose
) strarray_add(link_args
, "-v");
906 strarray_add(link_args
, "-Wl,--kill-at");
907 strarray_add(link_args
, spec_def_name
);
911 strarray_add(link_args
, opts
->gui_app
? "-mwindows" : "-mconsole");
912 if (opts
->nodefaultlibs
) strarray_add(link_args
, "-nodefaultlibs");
915 for ( j
= 0 ; j
< opts
->linker_args
->size
; j
++ )
916 strarray_add(link_args
, opts
->linker_args
->base
[j
]);
918 strarray_add(link_args
, "-o");
919 strarray_add(link_args
, output_file
);
921 if (opts
->image_base
)
922 strarray_add(link_args
, strmake("-Wl,--image-base,%s", opts
->image_base
));
924 if (opts
->large_address_aware
&& opts
->target_cpu
== CPU_x86
)
925 strarray_add( link_args
, "-Wl,--large-address-aware" );
927 if (opts
->unicode_app
&& !opts
->shared
)
928 strarray_add(link_args
, mingw_unicode_hack(opts
));
930 for ( j
= 0; j
< lib_dirs
->size
; j
++ )
931 strarray_add(link_args
, strmake("-L%s", lib_dirs
->base
[j
]));
933 if (!opts
->nodefaultlibs
)
935 add_library(opts
, lib_dirs
, files
, "winecrt0");
936 add_library(opts
, lib_dirs
, files
, "kernel32");
937 add_library(opts
, lib_dirs
, files
, "ntdll");
939 if (!opts
->shared
&& opts
->use_msvcrt
&& opts
->target_platform
== PLATFORM_CYGWIN
)
940 add_library(opts
, lib_dirs
, files
, "msvcrt");
942 for ( j
= 0; j
< files
->size
; j
++ )
944 const char* name
= files
->base
[j
] + 2;
946 switch(files
->base
[j
][1])
950 strarray_add(link_args
, strmake("-l%s", name
));
954 strarray_add(link_args
, name
);
957 if (strchr(name
, '/'))
959 /* turn the path back into -Ldir -lfoo options
960 * this makes sure that we use the specified libs even
961 * when mingw adds its own import libs to the link */
962 char *lib
= xstrdup( name
);
963 char *p
= strrchr( lib
, '/' );
966 if (!strncmp( p
, "lib", 3 ))
968 char *ext
= strrchr( p
, '.' );
972 strarray_add(link_args
, strmake("-L%s", lib
));
973 strarray_add(link_args
, strmake("-l%s", p
));
979 strarray_add(link_args
, name
);
984 res_o_name
= get_temp_file( output_name
, ".res.o" );
985 strarray_add( link_args
, res_o_name
);
987 strarray_add( resources
, name
);
992 if (res_o_name
) compile_resources_to_object( opts
, resources
, res_o_name
);
994 spawn(opts
->prefix
, link_args
, 0);
995 strarray_free (resources
);
996 strarray_free (link_args
);
997 strarray_free (lib_dirs
);
998 strarray_free (files
);
1002 /* add the default libraries, if needed */
1003 if (!opts
->nostdlib
&& opts
->use_msvcrt
) add_library(opts
, lib_dirs
, files
, "msvcrt");
1005 if (!opts
->wine_objdir
&& !opts
->nodefaultlibs
)
1009 add_library(opts
, lib_dirs
, files
, "shell32");
1010 add_library(opts
, lib_dirs
, files
, "comdlg32");
1011 add_library(opts
, lib_dirs
, files
, "gdi32");
1013 add_library(opts
, lib_dirs
, files
, "advapi32");
1014 add_library(opts
, lib_dirs
, files
, "user32");
1017 if (!opts
->nodefaultlibs
)
1019 add_library(opts
, lib_dirs
, files
, "winecrt0");
1020 if (opts
->win16_app
) add_library(opts
, lib_dirs
, files
, "kernel");
1021 add_library(opts
, lib_dirs
, files
, "kernel32");
1022 add_library(opts
, lib_dirs
, files
, "ntdll");
1024 if (!opts
->nostdlib
) add_library(opts
, lib_dirs
, files
, "wine");
1026 /* run winebuild to generate the .spec.o file */
1027 spec_args
= get_winebuild_args( opts
);
1028 strarray_add( spec_args
, strmake( "--cc-cmd=%s", build_tool_name( opts
, "gcc", CC
)));
1029 strarray_add( spec_args
, strmake( "--ld-cmd=%s", build_tool_name( opts
, "ld", LD
)));
1031 spec_o_name
= get_temp_file(output_name
, ".spec.o");
1032 if (opts
->force_pointer_size
)
1033 strarray_add(spec_args
, strmake("-m%u", 8 * opts
->force_pointer_size
));
1034 strarray_add(spec_args
, "-D_REENTRANT");
1035 strarray_add(spec_args
, "-fPIC");
1036 strarray_add(spec_args
, opts
->shared
? "--dll" : "--exe");
1039 strarray_add(spec_args
, "--fake-module");
1040 strarray_add(spec_args
, "-o");
1041 strarray_add(spec_args
, output_file
);
1045 strarray_add(spec_args
, "-o");
1046 strarray_add(spec_args
, spec_o_name
);
1050 strarray_add(spec_args
, "-E");
1051 strarray_add(spec_args
, spec_file
);
1053 if (opts
->win16_app
) strarray_add(spec_args
, "-m16");
1057 strarray_add(spec_args
, "-F");
1058 strarray_add(spec_args
, output_name
);
1059 strarray_add(spec_args
, "--subsystem");
1060 strarray_add(spec_args
, opts
->gui_app
? "windows" : "console");
1061 if (opts
->unicode_app
)
1063 strarray_add(spec_args
, "--entry");
1064 strarray_add(spec_args
, "__wine_spec_exe_wentry");
1066 if (opts
->large_address_aware
) strarray_add( spec_args
, "--large-address-aware" );
1069 for ( j
= 0; j
< lib_dirs
->size
; j
++ )
1070 strarray_add(spec_args
, strmake("-L%s", lib_dirs
->base
[j
]));
1072 for ( j
= 0 ; j
< opts
->winebuild_args
->size
; j
++ )
1073 strarray_add(spec_args
, opts
->winebuild_args
->base
[j
]);
1075 /* add resource files */
1076 for ( j
= 0; j
< files
->size
; j
++ )
1077 if (files
->base
[j
][1] == 'r') strarray_add(spec_args
, files
->base
[j
]);
1079 /* add other files */
1080 strarray_add(spec_args
, "--");
1081 for ( j
= 0; j
< files
->size
; j
++ )
1083 switch(files
->base
[j
][1])
1088 strarray_add(spec_args
, files
->base
[j
] + 2);
1093 spawn(opts
->prefix
, spec_args
, 0);
1094 strarray_free (spec_args
);
1095 if (fake_module
) return; /* nothing else to do */
1097 /* link everything together now */
1098 strarray_addall(link_args
, get_translator(opts
));
1099 strarray_addall(link_args
, get_lddllflags(opts
, link_args
));
1101 strarray_add(link_args
, "-o");
1102 strarray_add(link_args
, strmake("%s.so", output_file
));
1104 for ( j
= 0 ; j
< opts
->linker_args
->size
; j
++ )
1105 strarray_add(link_args
, opts
->linker_args
->base
[j
]);
1107 switch (opts
->target_platform
)
1109 case PLATFORM_APPLE
:
1110 if (opts
->image_base
)
1112 strarray_add(link_args
, "-image_base");
1113 strarray_add(link_args
, opts
->image_base
);
1116 strarray_add(link_args
, "-Wl,-x");
1118 case PLATFORM_SOLARIS
:
1120 char *mapfile
= get_temp_file( output_name
, ".map" );
1121 const char *align
= opts
->section_align
? opts
->section_align
: "0x1000";
1123 create_file( mapfile
, 0644, "text = A%s;\ndata = A%s;\n", align
, align
);
1124 strarray_add(link_args
, strmake("-Wl,-M,%s", mapfile
));
1125 strarray_add(tmp_files
, mapfile
);
1128 case PLATFORM_ANDROID
:
1129 /* not supported on Android */
1132 if (opts
->image_base
)
1134 if (!try_link(opts
->prefix
, link_args
, strmake("-Wl,-Ttext-segment=%s", opts
->image_base
)))
1135 strarray_add(link_args
, strmake("-Wl,-Ttext-segment=%s", opts
->image_base
));
1142 for ( j
= 0; j
< lib_dirs
->size
; j
++ )
1143 strarray_add(link_args
, strmake("-L%s", lib_dirs
->base
[j
]));
1145 strarray_add(link_args
, spec_o_name
);
1147 for ( j
= 0; j
< files
->size
; j
++ )
1149 const char* name
= files
->base
[j
] + 2;
1150 switch(files
->base
[j
][1])
1153 strarray_add(link_args
, strmake("-l%s", name
));
1158 strarray_add(link_args
, name
);
1163 if (!opts
->nostdlib
)
1165 strarray_add(link_args
, "-lm");
1166 strarray_add(link_args
, "-lc");
1169 spawn(opts
->prefix
, link_args
, 0);
1170 strarray_free (link_args
);
1172 /* set the base address with prelink if linker support is not present */
1173 if (prelink
&& !opts
->target
)
1175 if (prelink
[0] && strcmp(prelink
,"false"))
1177 strarray
*prelink_args
= strarray_alloc();
1178 strarray_add(prelink_args
, prelink
);
1179 strarray_add(prelink_args
, "--reloc-only");
1180 strarray_add(prelink_args
, opts
->image_base
);
1181 strarray_add(prelink_args
, strmake("%s.so", output_file
));
1182 spawn(opts
->prefix
, prelink_args
, 1);
1183 strarray_free(prelink_args
);
1187 /* create the loader script */
1188 if (generate_app_loader
)
1189 create_file(output_file
, 0755, app_loader_template
, strmake("%s.so", output_name
));
1193 static void forward(int argc
, char **argv
, struct options
* opts
)
1195 strarray
* args
= strarray_alloc();
1198 strarray_addall(args
, get_translator(opts
));
1200 for( j
= 1; j
< argc
; j
++ )
1201 strarray_add(args
, argv
[j
]);
1203 spawn(opts
->prefix
, args
, 0);
1204 strarray_free (args
);
1209 * object-file-name -llibrary -nostartfiles -nodefaultlibs
1210 * -nostdlib -s -static -static-libgcc -shared -shared-libgcc
1211 * -symbolic -Wl,option -Xlinker option -u symbol
1214 static int is_linker_arg(const char* arg
)
1216 static const char* link_switches
[] =
1218 "-nostartfiles", "-nostdlib", "-s",
1219 "-static", "-static-libgcc", "-shared", "-shared-libgcc", "-symbolic",
1220 "-framework", "--coverage", "-fprofile-generate", "-fprofile-use"
1232 if (strncmp("-Wl,", arg
, 4) == 0) return 1;
1235 if (strcmp("-Xlinker", arg
) == 0) return 1;
1238 if (strcmp("-arch", arg
) == 0) return 1;
1242 for (j
= 0; j
< sizeof(link_switches
)/sizeof(link_switches
[0]); j
++)
1243 if (strcmp(link_switches
[j
], arg
) == 0) return 1;
1250 * -b machine -V version
1252 static int is_target_arg(const char* arg
)
1254 return arg
[1] == 'b' || arg
[1] == 'V';
1260 * -Bprefix -Idir -I- -Ldir -specs=file
1262 static int is_directory_arg(const char* arg
)
1264 return arg
[1] == 'B' || arg
[1] == 'L' || arg
[1] == 'I' || strncmp("-specs=", arg
, 7) == 0;
1269 * -mno-cygwin -mwindows -mconsole -mthreads -municode
1271 static int is_mingw_arg(const char* arg
)
1273 static const char* mingw_switches
[] =
1275 "-mno-cygwin", "-mwindows", "-mconsole", "-mthreads", "-municode"
1279 for (j
= 0; j
< sizeof(mingw_switches
)/sizeof(mingw_switches
[0]); j
++)
1280 if (strcmp(mingw_switches
[j
], arg
) == 0) return 1;
1285 static void parse_target_option( struct options
*opts
, const char *target
)
1287 char *p
, *platform
, *spec
= xstrdup( target
);
1290 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
1292 /* get the CPU part */
1294 if ((p
= strchr( spec
, '-' )))
1297 for (i
= 0; i
< sizeof(cpu_names
)/sizeof(cpu_names
[0]); i
++)
1299 if (!strcmp( cpu_names
[i
].name
, spec
))
1301 opts
->target_cpu
= cpu_names
[i
].cpu
;
1305 if (i
== sizeof(cpu_names
)/sizeof(cpu_names
[0]))
1306 error( "Unrecognized CPU '%s'\n", spec
);
1308 if ((p
= strrchr( p
, '-' ))) platform
= p
+ 1;
1310 else if (!strcmp( spec
, "mingw32" ))
1312 opts
->target_cpu
= CPU_x86
;
1316 error( "Invalid target specification '%s'\n", target
);
1318 /* get the OS part */
1320 opts
->target_platform
= PLATFORM_UNSPECIFIED
; /* default value */
1321 for (i
= 0; i
< sizeof(platform_names
)/sizeof(platform_names
[0]); i
++)
1323 if (!strncmp( platform_names
[i
].name
, platform
, strlen(platform_names
[i
].name
) ))
1325 opts
->target_platform
= platform_names
[i
].platform
;
1331 opts
->target
= xstrdup( target
);
1334 int main(int argc
, char **argv
)
1336 int i
, c
, next_is_arg
= 0, linking
= 1;
1337 int raw_compiler_arg
, raw_linker_arg
;
1338 const char* option_arg
;
1339 struct options opts
;
1344 signal( SIGHUP
, exit_on_signal
);
1346 signal( SIGTERM
, exit_on_signal
);
1347 signal( SIGINT
, exit_on_signal
);
1348 #ifdef HAVE_SIGADDSET
1349 sigemptyset( &signal_mask
);
1350 sigaddset( &signal_mask
, SIGHUP
);
1351 sigaddset( &signal_mask
, SIGTERM
);
1352 sigaddset( &signal_mask
, SIGINT
);
1355 /* setup tmp file removal at exit */
1356 tmp_files
= strarray_alloc();
1357 atexit(clean_temp_files
);
1359 /* initialize options */
1360 memset(&opts
, 0, sizeof(opts
));
1361 opts
.target_cpu
= build_cpu
;
1362 opts
.target_platform
= build_platform
;
1363 opts
.lib_dirs
= strarray_alloc();
1364 opts
.files
= strarray_alloc();
1365 opts
.linker_args
= strarray_alloc();
1366 opts
.compiler_args
= strarray_alloc();
1367 opts
.winebuild_args
= strarray_alloc();
1369 /* determine the processor type */
1370 if (strendswith(argv
[0], "winecpp")) opts
.processor
= proc_cpp
;
1371 else if (strendswith(argv
[0], "++")) opts
.processor
= proc_cxx
;
1374 for ( i
= 1 ; i
< argc
; i
++ )
1376 if (argv
[i
][0] == '-') /* option */
1378 /* determine if this switch is followed by a separate argument */
1383 case 'x': case 'o': case 'D': case 'U':
1384 case 'I': case 'A': case 'l': case 'u':
1385 case 'b': case 'V': case 'G': case 'L':
1386 case 'B': case 'R': case 'z':
1387 if (argv
[i
][2]) option_arg
= &argv
[i
][2];
1388 else next_is_arg
= 1;
1394 if (strcmp("-aux-info", argv
[i
]) == 0)
1396 if (strcmp("-arch", argv
[i
]) == 0)
1400 if (strcmp("-Xlinker", argv
[i
]) == 0)
1405 if (c
== 'F' || c
== 'T' || c
== 'Q')
1407 if (argv
[i
][3]) option_arg
= &argv
[i
][3];
1408 else next_is_arg
= 1;
1412 if (strcmp("-framework", argv
[i
]) == 0)
1416 if (strcmp("--param", argv
[i
]) == 0)
1422 if (i
+ 1 >= argc
) error("option -%c requires an argument\n", argv
[i
][1]);
1423 option_arg
= argv
[i
+1];
1426 /* determine what options go 'as is' to the linker & the compiler */
1427 raw_compiler_arg
= raw_linker_arg
= 0;
1428 if (is_linker_arg(argv
[i
]))
1434 if (is_directory_arg(argv
[i
]) || is_target_arg(argv
[i
]))
1436 raw_compiler_arg
= !is_mingw_arg(argv
[i
]);
1439 /* these things we handle explicitly so we don't pass them 'as is' */
1440 if (argv
[i
][1] == 'l' || argv
[i
][1] == 'I' || argv
[i
][1] == 'L')
1442 if (argv
[i
][1] == 'c' || argv
[i
][1] == 'L')
1443 raw_compiler_arg
= 0;
1444 if (argv
[i
][1] == 'o' || argv
[i
][1] == 'b' || argv
[i
][1] == 'V')
1445 raw_compiler_arg
= raw_linker_arg
= 0;
1447 /* do a bit of semantic analysis */
1451 str
= strdup(option_arg
);
1452 if (strendswith(str
, "/")) str
[strlen(str
) - 1] = 0;
1453 if (strendswith(str
, "/tools/winebuild"))
1455 char *objdir
= strdup(str
);
1456 objdir
[strlen(objdir
) - sizeof("/tools/winebuild") + 1] = 0;
1457 opts
.wine_objdir
= objdir
;
1458 /* don't pass it to the compiler, this generates warnings */
1459 raw_compiler_arg
= raw_linker_arg
= 0;
1461 if (!opts
.prefix
) opts
.prefix
= strarray_alloc();
1462 strarray_add(opts
.prefix
, str
);
1465 parse_target_option( &opts
, option_arg
);
1468 opts
.version
= xstrdup( option_arg
);
1470 case 'c': /* compile or assemble */
1471 if (argv
[i
][2] == 0) opts
.compile_only
= 1;
1473 case 'S': /* generate assembler code */
1474 case 'E': /* preprocess only */
1475 if (argv
[i
][2] == 0) linking
= 0;
1478 if (strcmp("-fno-short-wchar", argv
[i
]) == 0)
1479 opts
.noshortwchar
= 1;
1480 else if (!strcmp("-fasynchronous-unwind-tables", argv
[i
]))
1481 opts
.unwind_tables
= 1;
1482 else if (!strcmp("-fno-asynchronous-unwind-tables", argv
[i
]))
1483 opts
.unwind_tables
= 0;
1486 strarray_add(opts
.files
, strmake("-l%s", option_arg
));
1489 strarray_add(opts
.lib_dirs
, option_arg
);
1491 case 'M': /* map file generation */
1495 if (strcmp("-mno-cygwin", argv
[i
]) == 0)
1496 opts
.use_msvcrt
= 1;
1497 else if (strcmp("-mwindows", argv
[i
]) == 0)
1499 else if (strcmp("-mconsole", argv
[i
]) == 0)
1501 else if (strcmp("-municode", argv
[i
]) == 0)
1502 opts
.unicode_app
= 1;
1503 else if (strcmp("-m16", argv
[i
]) == 0)
1505 else if (strcmp("-m32", argv
[i
]) == 0)
1507 if (opts
.target_cpu
== CPU_x86_64
)
1508 opts
.target_cpu
= CPU_x86
;
1509 else if (opts
.target_cpu
== CPU_ARM64
)
1510 opts
.target_cpu
= CPU_ARM
;
1511 opts
.force_pointer_size
= 4;
1514 else if (strcmp("-m64", argv
[i
]) == 0)
1516 if (opts
.target_cpu
== CPU_x86
)
1517 opts
.target_cpu
= CPU_x86_64
;
1518 else if (opts
.target_cpu
== CPU_ARM
)
1519 opts
.target_cpu
= CPU_ARM64
;
1520 opts
.force_pointer_size
= 8;
1523 else if (!strcmp("-marm", argv
[i
] ) || !strcmp("-mthumb", argv
[i
] ))
1525 strarray_add(opts
.winebuild_args
, argv
[i
]);
1528 else if (strncmp("-mcpu=", argv
[i
], 6) == 0 || strncmp("-march=", argv
[i
], 7) == 0)
1529 strarray_add(opts
.winebuild_args
, argv
[i
]);
1532 if (strcmp("-nostdinc", argv
[i
]) == 0)
1534 else if (strcmp("-nodefaultlibs", argv
[i
]) == 0)
1535 opts
.nodefaultlibs
= 1;
1536 else if (strcmp("-nostdlib", argv
[i
]) == 0)
1538 else if (strcmp("-nostartfiles", argv
[i
]) == 0)
1539 opts
.nostartfiles
= 1;
1542 opts
.output_name
= option_arg
;
1545 if (strcmp("-static", argv
[i
]) == 0)
1547 else if(strcmp("-save-temps", argv
[i
]) == 0)
1549 else if(strcmp("-shared", argv
[i
]) == 0)
1552 raw_compiler_arg
= raw_linker_arg
= 0;
1554 else if (strcmp("-s", argv
[i
]) == 0 && opts
.target_platform
== PLATFORM_APPLE
)
1556 /* On Mac, change -s into -Wl,-x. ld's -s switch
1557 * is deprecated, and it doesn't work on Tiger with
1565 if (argv
[i
][2] == 0) verbose
++;
1568 if (strncmp("-Wl,", argv
[i
], 4) == 0)
1571 strarray
* Wl
= strarray_fromstring(argv
[i
] + 4, ",");
1572 for (j
= 0; j
< Wl
->size
; j
++)
1574 if (!strcmp(Wl
->base
[j
], "--image-base") && j
< Wl
->size
- 1)
1576 opts
.image_base
= strdup( Wl
->base
[++j
] );
1579 if (!strcmp(Wl
->base
[j
], "--section-alignment") && j
< Wl
->size
- 1)
1581 opts
.section_align
= strdup( Wl
->base
[++j
] );
1584 if (!strcmp(Wl
->base
[j
], "--large-address-aware"))
1586 opts
.large_address_aware
= 1;
1589 if (!strcmp(Wl
->base
[j
], "-static")) linking
= -1;
1590 strarray_add(opts
.linker_args
, strmake("-Wl,%s",Wl
->base
[j
]));
1593 raw_compiler_arg
= raw_linker_arg
= 0;
1595 else if (strncmp("-Wb,", argv
[i
], 4) == 0)
1597 strarray
* Wb
= strarray_fromstring(argv
[i
] + 4, ",");
1598 strarray_addall(opts
.winebuild_args
, Wb
);
1600 /* don't pass it to the compiler, it generates errors */
1601 raw_compiler_arg
= raw_linker_arg
= 0;
1605 lang
= strmake("-x%s", option_arg
);
1606 strarray_add(opts
.files
, lang
);
1607 /* we'll pass these flags ourselves, explicitly */
1608 raw_compiler_arg
= raw_linker_arg
= 0;
1611 if (strcmp("-static", argv
[i
]+1) == 0)
1613 else if (!strncmp("--sysroot", argv
[i
], 9) && opts
.wine_objdir
)
1615 if (argv
[i
][9] == '=') opts
.wine_objdir
= argv
[i
] + 10;
1616 else opts
.wine_objdir
= argv
[++i
];
1617 raw_compiler_arg
= raw_linker_arg
= 0;
1619 else if (!strncmp("--lib-suffix", argv
[i
], 12) && opts
.wine_objdir
)
1621 if (argv
[i
][12] == '=') opts
.lib_suffix
= argv
[i
] + 13;
1622 else opts
.lib_suffix
= argv
[++i
];
1623 raw_compiler_arg
= raw_linker_arg
= 0;
1628 /* put the arg into the appropriate bucket */
1631 strarray_add(opts
.linker_args
, argv
[i
]);
1632 if (next_is_arg
&& (i
+ 1 < argc
))
1633 strarray_add(opts
.linker_args
, argv
[i
+ 1]);
1635 if (raw_compiler_arg
)
1637 strarray_add(opts
.compiler_args
, argv
[i
]);
1638 if (next_is_arg
&& (i
+ 1 < argc
))
1639 strarray_add(opts
.compiler_args
, argv
[i
+ 1]);
1642 /* skip the next token if it's an argument */
1643 if (next_is_arg
) i
++;
1647 strarray_add(opts
.files
, argv
[i
]);
1651 if (opts
.processor
== proc_cpp
) linking
= 0;
1652 if (linking
== -1) error("Static linking is not supported\n");
1654 if (opts
.files
->size
== 0) forward(argc
, argv
, &opts
);
1655 else if (linking
) build(&opts
);
1656 else compile(&opts
, lang
);