4 * Copyright 1993 Robert J. Amstadt
5 * Copyright 1995 Martin von Loewis
6 * Copyright 1995, 1996, 1997 Alexandre Julliard
7 * Copyright 1997 Eric Youngdale
8 * Copyright 1999 Ulrich Weigand
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
26 #include "wine/port.h"
46 int display_warnings
= 0;
50 int link_ext_symbols
= 0;
53 enum target_cpu target_cpu
= CPU_x86
;
54 #elif defined(__x86_64__)
55 enum target_cpu target_cpu
= CPU_x86_64
;
56 #elif defined(__sparc__)
57 enum target_cpu target_cpu
= CPU_SPARC
;
58 #elif defined(__ALPHA__)
59 enum target_cpu target_cpu
= CPU_ALPHA
;
60 #elif defined(__powerpc__)
61 enum target_cpu target_cpu
= CPU_POWERPC
;
63 #error Unsupported CPU
67 enum target_platform target_platform
= PLATFORM_APPLE
;
69 enum target_platform target_platform
= PLATFORM_SOLARIS
;
70 #elif defined(_WINDOWS)
71 enum target_platform target_platform
= PLATFORM_WINDOWS
;
73 enum target_platform target_platform
= PLATFORM_UNSPECIFIED
;
76 char **lib_path
= NULL
;
78 char *input_file_name
= NULL
;
79 char *spec_file_name
= NULL
;
80 FILE *output_file
= NULL
;
81 const char *output_file_name
= NULL
;
82 static const char *output_file_source_name
;
84 char *as_command
= NULL
;
85 char *ld_command
= NULL
;
86 char *nm_command
= NULL
;
88 static int nb_res_files
;
89 static char **res_files
;
102 static enum exec_mode_values exec_mode
= MODE_NONE
;
115 { "x86_64", CPU_x86_64
},
116 { "sparc", CPU_SPARC
},
117 { "alpha", CPU_ALPHA
},
118 { "powerpc", CPU_POWERPC
}
124 enum target_platform platform
;
127 { "macos", PLATFORM_APPLE
},
128 { "darwin", PLATFORM_APPLE
},
129 { "solaris", PLATFORM_SOLARIS
},
130 { "windows", PLATFORM_WINDOWS
},
131 { "winnt", PLATFORM_WINDOWS
}
134 /* set the dll file name from the input file name */
135 static void set_dll_file_name( const char *name
, DLLSPEC
*spec
)
139 if (spec
->file_name
) return;
141 if ((p
= strrchr( name
, '\\' ))) name
= p
+ 1;
142 if ((p
= strrchr( name
, '/' ))) name
= p
+ 1;
143 spec
->file_name
= xmalloc( strlen(name
) + 5 );
144 strcpy( spec
->file_name
, name
);
145 if ((p
= strrchr( spec
->file_name
, '.' )))
147 if (!strcmp( p
, ".spec" ) || !strcmp( p
, ".def" )) *p
= 0;
151 /* set the dll subsystem */
152 static void set_subsystem( const char *subsystem
, DLLSPEC
*spec
)
154 char *major
, *minor
, *str
= xstrdup( subsystem
);
156 if ((major
= strchr( str
, ':' ))) *major
++ = 0;
157 if (!strcmp( str
, "native" )) spec
->subsystem
= IMAGE_SUBSYSTEM_NATIVE
;
158 else if (!strcmp( str
, "windows" )) spec
->subsystem
= IMAGE_SUBSYSTEM_WINDOWS_GUI
;
159 else if (!strcmp( str
, "console" )) spec
->subsystem
= IMAGE_SUBSYSTEM_WINDOWS_CUI
;
160 else fatal_error( "Invalid subsystem name '%s'\n", subsystem
);
163 if ((minor
= strchr( major
, '.' )))
166 spec
->subsystem_minor
= atoi( minor
);
168 spec
->subsystem_major
= atoi( major
);
173 /* set the target CPU and platform */
174 static void set_target( const char *target
)
177 char *p
, *platform
, *spec
= xstrdup( target
);
179 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
181 /* get the CPU part */
183 if (!(p
= strchr( spec
, '-' ))) fatal_error( "Invalid target specification '%s'\n", target
);
185 for (i
= 0; i
< sizeof(cpu_names
)/sizeof(cpu_names
[0]); i
++)
187 if (!strcmp( cpu_names
[i
].name
, spec
)) break;
189 if (i
< sizeof(cpu_names
)/sizeof(cpu_names
[0])) target_cpu
= cpu_names
[i
].cpu
;
190 else fatal_error( "Unrecognized CPU '%s'\n", spec
);
193 if ((p
= strrchr( p
, '-' ))) platform
= p
+ 1;
195 /* get the OS part */
197 target_platform
= PLATFORM_UNSPECIFIED
; /* default value */
198 for (i
= 0; i
< sizeof(platform_names
)/sizeof(platform_names
[0]); i
++)
200 if (!strncmp( platform_names
[i
].name
, platform
, strlen(platform_names
[i
].name
) ))
202 target_platform
= platform_names
[i
].platform
;
211 as_command
= xmalloc( strlen(target
) + sizeof("-as") );
212 strcpy( as_command
, target
);
213 strcat( as_command
, "-as" );
217 ld_command
= xmalloc( strlen(target
) + sizeof("-ld") );
218 strcpy( ld_command
, target
);
219 strcat( ld_command
, "-ld" );
223 nm_command
= xmalloc( strlen(target
) + sizeof("-nm") );
224 strcpy( nm_command
, target
);
225 strcat( nm_command
, "-nm" );
229 /* cleanup on program exit */
230 static void cleanup(void)
232 if (output_file_name
) unlink( output_file_name
);
235 /* clean things up when aborting on a signal */
236 static void exit_on_signal( int sig
)
238 exit(1); /* this will call atexit functions */
241 /*******************************************************************
242 * command-line option handling
244 static const char usage_str
[] =
245 "Usage: winebuild [OPTIONS] [FILES]\n\n"
247 " --as-cmd=AS Command to use for assembling (default: as)\n"
248 " -d, --delay-lib=LIB Import the specified library in delayed mode\n"
249 " -D SYM Ignored for C flags compatibility\n"
250 " -e, --entry=FUNC Set the DLL entry point function (default: DllMain)\n"
251 " -E, --export=FILE Export the symbols defined in the .spec or .def file\n"
252 " --external-symbols Allow linking to external symbols\n"
253 " -f FLAGS Compiler flags (only -fPIC is supported)\n"
254 " -F, --filename=DLLFILE Set the DLL filename (default: from input file name)\n"
255 " -h, --help Display this help message\n"
256 " -H, --heap=SIZE Set the heap size for a Win16 dll\n"
257 " -i, --ignore=SYM[,SYM] Ignore specified symbols when resolving imports\n"
258 " -I DIR Ignored for C flags compatibility\n"
259 " -k, --kill-at Kill stdcall decorations in generated .def files\n"
260 " -K, FLAGS Compiler flags (only -KPIC is supported)\n"
261 " --ld-cmd=LD Command to use for linking (default: ld)\n"
262 " -l, --library=LIB Import the specified library\n"
263 " -L, --library-path=DIR Look for imports libraries in DIR\n"
264 " -M, --main-module=MODULE Set the name of the main module for a Win16 dll\n"
265 " --nm-cmd=NM Command to use to get undefined symbols (default: nm)\n"
266 " --nxcompat=y|n Set the NX compatibility flag (default: yes)\n"
267 " -N, --dll-name=DLLNAME Set the DLL name (default: from input file name)\n"
268 " -o, --output=NAME Set the output file name (default: stdout)\n"
269 " -r, --res=RSRC.RES Load resources from RSRC.RES\n"
270 " --save-temps Do not delete the generated intermediate files\n"
271 " --subsystem=SUBSYS Set the subsystem (one of native, windows, console)\n"
272 " --target=TARGET Specify target CPU and platform for cross-compiling\n"
273 " -u, --undefined=SYMBOL Add an undefined reference to SYMBOL when linking\n"
274 " -v, --verbose Display the programs invoked\n"
275 " --version Print the version and exit\n"
276 " -w, --warnings Turn on warnings\n"
278 " --dll Build a .c file from a .spec or .def file\n"
279 " --def Build a .def file from a .spec file\n"
280 " --exe Build a .c file for an executable\n"
281 " --relay16 Build the 16-bit relay assembly routines\n"
282 " --relay32 Build the 32-bit relay assembly routines\n\n"
283 "The mode options are mutually exclusive; you must specify one and only one.\n\n";
285 enum long_options_values
291 LONG_OPT_EXTERNAL_SYMS
,
303 static const char short_options
[] = "C:D:E:F:H:I:K:L:M:N:d:e:f:hi:kl:m:o:r:u:vw";
305 static const struct option long_options
[] =
307 { "dll", 0, 0, LONG_OPT_DLL
},
308 { "def", 0, 0, LONG_OPT_DEF
},
309 { "exe", 0, 0, LONG_OPT_EXE
},
310 { "as-cmd", 1, 0, LONG_OPT_ASCMD
},
311 { "external-symbols", 0, 0, LONG_OPT_EXTERNAL_SYMS
},
312 { "ld-cmd", 1, 0, LONG_OPT_LDCMD
},
313 { "nm-cmd", 1, 0, LONG_OPT_NMCMD
},
314 { "nxcompat", 1, 0, LONG_OPT_NXCOMPAT
},
315 { "relay16", 0, 0, LONG_OPT_RELAY16
},
316 { "relay32", 0, 0, LONG_OPT_RELAY32
},
317 { "save-temps", 0, 0, LONG_OPT_SAVE_TEMPS
},
318 { "subsystem", 1, 0, LONG_OPT_SUBSYSTEM
},
319 { "target", 1, 0, LONG_OPT_TARGET
},
320 { "version", 0, 0, LONG_OPT_VERSION
},
321 /* aliases for short options */
322 { "delay-lib", 1, 0, 'd' },
323 { "export", 1, 0, 'E' },
324 { "entry", 1, 0, 'e' },
325 { "filename", 1, 0, 'F' },
326 { "help", 0, 0, 'h' },
327 { "heap", 1, 0, 'H' },
328 { "ignore", 1, 0, 'i' },
329 { "kill-at", 0, 0, 'k' },
330 { "library", 1, 0, 'l' },
331 { "library-path", 1, 0, 'L' },
332 { "main-module", 1, 0, 'M' },
333 { "dll-name", 1, 0, 'N' },
334 { "output", 1, 0, 'o' },
335 { "res", 1, 0, 'r' },
336 { "undefined", 1, 0, 'u' },
337 { "verbose", 0, 0, 'v' },
338 { "warnings", 0, 0, 'w' },
342 static void usage( int exit_code
)
344 fprintf( stderr
, "%s", usage_str
);
348 static void set_exec_mode( enum exec_mode_values mode
)
350 if (exec_mode
!= MODE_NONE
) usage(1);
354 /* parse options from the argv array and remove all the recognized ones */
355 static char **parse_options( int argc
, char **argv
, DLLSPEC
*spec
)
360 while ((optc
= getopt_long( argc
, argv
, short_options
, long_options
, NULL
)) != -1)
368 spec_file_name
= xstrdup( optarg
);
369 set_dll_file_name( optarg
, spec
);
372 spec
->file_name
= xstrdup( optarg
);
375 if (!isdigit(optarg
[0]))
376 fatal_error( "Expected number argument with -H option instead of '%s'\n", optarg
);
377 spec
->heap_size
= atoi(optarg
);
378 if (spec
->heap_size
> 65535)
379 fatal_error( "Invalid heap size %d, maximum is 65535\n", spec
->heap_size
);
385 /* ignored, because cc generates correct code. */
388 lib_path
= xrealloc( lib_path
, (nb_lib_paths
+1) * sizeof(*lib_path
) );
389 lib_path
[nb_lib_paths
++] = xstrdup( optarg
);
392 spec
->type
= SPEC_WIN16
;
395 spec
->dll_name
= xstrdup( optarg
);
398 add_delayed_import( optarg
);
401 spec
->init_func
= xstrdup( optarg
);
402 if ((p
= strchr( spec
->init_func
, '@' ))) *p
= 0; /* kill stdcall decoration */
405 if (!strcmp( optarg
, "PIC") || !strcmp( optarg
, "pic")) UsePIC
= 1;
406 /* ignore all other flags */
413 char *str
= xstrdup( optarg
);
414 char *token
= strtok( str
, "," );
417 add_ignore_symbol( token
);
418 token
= strtok( NULL
, "," );
427 add_import_dll( optarg
, NULL
);
431 char *ext
= strrchr( optarg
, '.' );
433 if (unlink( optarg
) == -1 && errno
!= ENOENT
)
434 fatal_error( "Unable to create output file '%s'\n", optarg
);
435 if (ext
&& !strcmp( ext
, ".o" ))
437 output_file_source_name
= get_temp_file_name( optarg
, ".s" );
438 if (!(output_file
= fopen( output_file_source_name
, "w" )))
439 fatal_error( "Unable to create output file '%s'\n", optarg
);
443 if (!(output_file
= fopen( optarg
, "w" )))
444 fatal_error( "Unable to create output file '%s'\n", optarg
);
446 output_file_name
= xstrdup(optarg
);
447 atexit( cleanup
); /* make sure we remove the output file on exit */
451 res_files
= xrealloc( res_files
, (nb_res_files
+1) * sizeof(*res_files
) );
452 res_files
[nb_res_files
++] = xstrdup( optarg
);
455 add_extra_ld_symbol( optarg
);
461 display_warnings
= 1;
464 set_exec_mode( MODE_DLL
);
467 set_exec_mode( MODE_DEF
);
470 set_exec_mode( MODE_EXE
);
471 if (!spec
->subsystem
) spec
->subsystem
= IMAGE_SUBSYSTEM_WINDOWS_GUI
;
474 as_command
= xstrdup( optarg
);
476 case LONG_OPT_EXTERNAL_SYMS
:
477 link_ext_symbols
= 1;
480 ld_command
= xstrdup( optarg
);
483 nm_command
= xstrdup( optarg
);
485 case LONG_OPT_NXCOMPAT
:
486 if (optarg
[0] == 'n' || optarg
[0] == 'N')
487 spec
->dll_characteristics
&= ~IMAGE_DLLCHARACTERISTICS_NX_COMPAT
;
489 case LONG_OPT_RELAY16
:
490 set_exec_mode( MODE_RELAY16
);
492 case LONG_OPT_RELAY32
:
493 set_exec_mode( MODE_RELAY32
);
495 case LONG_OPT_SAVE_TEMPS
:
498 case LONG_OPT_SUBSYSTEM
:
499 set_subsystem( optarg
, spec
);
501 case LONG_OPT_TARGET
:
502 set_target( optarg
);
504 case LONG_OPT_VERSION
:
505 printf( "winebuild version " PACKAGE_VERSION
"\n" );
513 if (spec
->file_name
&& !strchr( spec
->file_name
, '.' ))
514 strcat( spec
->file_name
, exec_mode
== MODE_EXE
? ".exe" : ".dll" );
516 return &argv
[optind
];
520 /* load all specified resource files */
521 static void load_resources( char *argv
[], DLLSPEC
*spec
)
529 for (i
= 0; i
< nb_res_files
; i
++) load_res16_file( res_files
[i
], spec
);
533 for (i
= 0; i
< nb_res_files
; i
++)
535 if (!load_res32_file( res_files
[i
], spec
))
536 fatal_error( "%s is not a valid Win32 resource file\n", res_files
[i
] );
539 /* load any resource file found in the remaining arguments */
540 for (ptr
= last
= argv
; *ptr
; ptr
++)
542 if (!load_res32_file( *ptr
, spec
))
543 *last
++ = *ptr
; /* not a resource file, keep it in the list */
550 /* add input files that look like import libs to the import list */
551 static void load_import_libs( char *argv
[] )
555 for (ptr
= last
= argv
; *ptr
; ptr
++)
557 if (strendswith( *ptr
, ".def" ))
558 add_import_dll( NULL
, *ptr
);
560 *last
++ = *ptr
; /* not an import dll, keep it in the list */
565 static int parse_input_file( DLLSPEC
*spec
)
567 FILE *input_file
= open_input_file( NULL
, spec_file_name
);
568 char *extension
= strrchr( spec_file_name
, '.' );
571 spec
->src_name
= xstrdup( input_file_name
);
572 if (extension
&& !strcmp( extension
, ".def" ))
573 result
= parse_def_file( input_file
, spec
);
575 result
= parse_spec_file( input_file
, spec
);
576 close_input_file( input_file
);
581 /*******************************************************************
584 int main(int argc
, char **argv
)
586 DLLSPEC
*spec
= alloc_dll_spec();
589 signal( SIGHUP
, exit_on_signal
);
591 signal( SIGTERM
, exit_on_signal
);
592 signal( SIGINT
, exit_on_signal
);
594 output_file
= stdout
;
595 argv
= parse_options( argc
, argv
, spec
);
600 if (spec
->subsystem
!= IMAGE_SUBSYSTEM_NATIVE
)
601 spec
->characteristics
|= IMAGE_FILE_DLL
;
602 if (!spec_file_name
) fatal_error( "missing .spec file\n" );
605 load_resources( argv
, spec
);
606 load_import_libs( argv
);
607 if (spec_file_name
&& !parse_input_file( spec
)) break;
612 fatal_error( "file argument '%s' not allowed in this mode\n", argv
[0] );
613 BuildSpec16File( spec
);
616 read_undef_symbols( spec
, argv
);
617 BuildSpec32File( spec
);
623 if (argv
[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv
[0] );
624 if (spec
->type
== SPEC_WIN16
) fatal_error( "Cannot yet build .def file for 16-bit dlls\n" );
625 if (!spec_file_name
) fatal_error( "missing .spec file\n" );
626 if (!parse_input_file( spec
)) break;
627 BuildDef32File( spec
);
630 if (argv
[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv
[0] );
634 if (argv
[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv
[0] );
641 if (nb_errors
) exit(1);
642 if (output_file_name
)
644 if (fclose( output_file
) < 0) fatal_perror( "fclose" );
645 if (output_file_source_name
) assemble_file( output_file_source_name
, output_file_name
);
646 output_file_name
= NULL
;