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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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;
68 #elif defined(__svr4__)
69 enum target_platform target_platform = PLATFORM_SVR4;
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 const char *output_file_name = NULL;
81 static const char *output_file_source_name;
83 char *as_command = NULL;
84 char *ld_command = NULL;
85 char *nm_command = NULL;
87 static FILE *output_file;
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 { "sunos", PLATFORM_SVR4 },
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 " -N, --dll-name=DLLNAME Set the DLL name (default: from input file name)\n"
267 " -o, --output=NAME Set the output file name (default: stdout)\n"
268 " -r, --res=RSRC.RES Load resources from RSRC.RES\n"
269 " --save-temps Do not delete the generated intermediate files\n"
270 " --subsystem=SUBSYS Set the subsystem (one of native, windows, console)\n"
271 " --target=TARGET Specify target CPU and platform for cross-compiling\n"
272 " -u, --undefined=SYMBOL Add an undefined reference to SYMBOL when linking\n"
273 " -v, --verbose Display the programs invoked\n"
274 " --version Print the version and exit\n"
275 " -w, --warnings Turn on warnings\n"
277 " --dll Build a .c file from a .spec or .def file\n"
278 " --def Build a .def file from a .spec file\n"
279 " --exe Build a .c file for an executable\n"
280 " --relay16 Build the 16-bit relay assembly routines\n"
281 " --relay32 Build the 32-bit relay assembly routines\n\n"
282 "The mode options are mutually exclusive; you must specify one and only one.\n\n";
284 enum long_options_values
290 LONG_OPT_EXTERNAL_SYMS,
301 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";
303 static const struct option long_options[] =
305 { "dll", 0, 0, LONG_OPT_DLL },
306 { "def", 0, 0, LONG_OPT_DEF },
307 { "exe", 0, 0, LONG_OPT_EXE },
308 { "as-cmd", 1, 0, LONG_OPT_ASCMD },
309 { "external-symbols", 0, 0, LONG_OPT_EXTERNAL_SYMS },
310 { "ld-cmd", 1, 0, LONG_OPT_LDCMD },
311 { "nm-cmd", 1, 0, LONG_OPT_NMCMD },
312 { "relay16", 0, 0, LONG_OPT_RELAY16 },
313 { "relay32", 0, 0, LONG_OPT_RELAY32 },
314 { "save-temps", 0, 0, LONG_OPT_SAVE_TEMPS },
315 { "subsystem", 1, 0, LONG_OPT_SUBSYSTEM },
316 { "target", 1, 0, LONG_OPT_TARGET },
317 { "version", 0, 0, LONG_OPT_VERSION },
318 /* aliases for short options */
319 { "delay-lib", 1, 0, 'd' },
320 { "export", 1, 0, 'E' },
321 { "entry", 1, 0, 'e' },
322 { "filename", 1, 0, 'F' },
323 { "help", 0, 0, 'h' },
324 { "heap", 1, 0, 'H' },
325 { "ignore", 1, 0, 'i' },
326 { "kill-at", 0, 0, 'k' },
327 { "library", 1, 0, 'l' },
328 { "library-path", 1, 0, 'L' },
329 { "main-module", 1, 0, 'M' },
330 { "dll-name", 1, 0, 'N' },
331 { "output", 1, 0, 'o' },
332 { "res", 1, 0, 'r' },
333 { "undefined", 1, 0, 'u' },
334 { "verbose", 0, 0, 'v' },
335 { "warnings", 0, 0, 'w' },
339 static void usage( int exit_code )
341 fprintf( stderr, "%s", usage_str );
345 static void set_exec_mode( enum exec_mode_values mode )
347 if (exec_mode != MODE_NONE) usage(1);
351 /* parse options from the argv array and remove all the recognized ones */
352 static char **parse_options( int argc, char **argv, DLLSPEC *spec )
357 while ((optc = getopt_long( argc, argv, short_options, long_options, NULL )) != -1)
365 spec_file_name = xstrdup( optarg );
366 set_dll_file_name( optarg, spec );
369 spec->file_name = xstrdup( optarg );
372 if (!isdigit(optarg[0]))
373 fatal_error( "Expected number argument with -H option instead of '%s'\n", optarg );
374 spec->heap_size = atoi(optarg);
375 if (spec->heap_size > 65535)
376 fatal_error( "Invalid heap size %d, maximum is 65535\n", spec->heap_size );
382 /* ignored, because cc generates correct code. */
385 lib_path = xrealloc( lib_path, (nb_lib_paths+1) * sizeof(*lib_path) );
386 lib_path[nb_lib_paths++] = xstrdup( optarg );
389 spec->type = SPEC_WIN16;
392 spec->dll_name = xstrdup( optarg );
395 add_delayed_import( optarg );
398 spec->init_func = xstrdup( optarg );
399 if ((p = strchr( spec->init_func, '@' ))) *p = 0; /* kill stdcall decoration */
402 if (!strcmp( optarg, "PIC") || !strcmp( optarg, "pic")) UsePIC = 1;
403 /* ignore all other flags */
410 char *str = xstrdup( optarg );
411 char *token = strtok( str, "," );
414 add_ignore_symbol( token );
415 token = strtok( NULL, "," );
424 add_import_dll( optarg, NULL );
428 char *ext = strrchr( optarg, '.' );
430 if (unlink( optarg ) == -1 && errno != ENOENT)
431 fatal_error( "Unable to create output file '%s'\n", optarg );
432 if (ext && !strcmp( ext, ".o" ))
434 output_file_source_name = get_temp_file_name( optarg, ".s" );
435 if (!(output_file = fopen( output_file_source_name, "w" )))
436 fatal_error( "Unable to create output file '%s'\n", optarg );
440 if (!(output_file = fopen( optarg, "w" )))
441 fatal_error( "Unable to create output file '%s'\n", optarg );
443 output_file_name = xstrdup(optarg);
444 atexit( cleanup ); /* make sure we remove the output file on exit */
448 res_files = xrealloc( res_files, (nb_res_files+1) * sizeof(*res_files) );
449 res_files[nb_res_files++] = xstrdup( optarg );
452 add_extra_ld_symbol( optarg );
458 display_warnings = 1;
461 set_exec_mode( MODE_DLL );
464 set_exec_mode( MODE_DEF );
467 set_exec_mode( MODE_EXE );
468 if (!spec->subsystem) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
471 as_command = xstrdup( optarg );
473 case LONG_OPT_EXTERNAL_SYMS:
474 link_ext_symbols = 1;
477 ld_command = xstrdup( optarg );
480 nm_command = xstrdup( optarg );
482 case LONG_OPT_RELAY16:
483 set_exec_mode( MODE_RELAY16 );
485 case LONG_OPT_RELAY32:
486 set_exec_mode( MODE_RELAY32 );
488 case LONG_OPT_SAVE_TEMPS:
491 case LONG_OPT_SUBSYSTEM:
492 set_subsystem( optarg, spec );
494 case LONG_OPT_TARGET:
495 set_target( optarg );
497 case LONG_OPT_VERSION:
498 printf( "winebuild version " PACKAGE_VERSION "\n" );
506 if (spec->file_name && !strchr( spec->file_name, '.' ))
507 strcat( spec->file_name, exec_mode == MODE_EXE ? ".exe" : ".dll" );
509 return &argv[optind];
513 /* load all specified resource files */
514 static void load_resources( char *argv[], DLLSPEC *spec )
522 for (i = 0; i < nb_res_files; i++) load_res16_file( res_files[i], spec );
526 for (i = 0; i < nb_res_files; i++)
528 if (!load_res32_file( res_files[i], spec ))
529 fatal_error( "%s is not a valid Win32 resource file\n", res_files[i] );
532 /* load any resource file found in the remaining arguments */
533 for (ptr = last = argv; *ptr; ptr++)
535 if (!load_res32_file( *ptr, spec ))
536 *last++ = *ptr; /* not a resource file, keep it in the list */
543 /* add input files that look like import libs to the import list */
544 static void load_import_libs( char *argv[] )
548 for (ptr = last = argv; *ptr; ptr++)
550 if (strendswith( *ptr, ".def" ))
551 add_import_dll( NULL, *ptr );
553 *last++ = *ptr; /* not an import dll, keep it in the list */
558 static int parse_input_file( DLLSPEC *spec )
560 FILE *input_file = open_input_file( NULL, spec_file_name );
561 char *extension = strrchr( spec_file_name, '.' );
564 spec->src_name = xstrdup( input_file_name );
565 if (extension && !strcmp( extension, ".def" ))
566 result = parse_def_file( input_file, spec );
568 result = parse_spec_file( input_file, spec );
569 close_input_file( input_file );
574 /*******************************************************************
577 int main(int argc, char **argv)
579 DLLSPEC *spec = alloc_dll_spec();
582 signal( SIGHUP, exit_on_signal );
584 signal( SIGTERM, exit_on_signal );
585 signal( SIGINT, exit_on_signal );
587 output_file = stdout;
588 argv = parse_options( argc, argv, spec );
593 spec->characteristics |= IMAGE_FILE_DLL;
594 load_resources( argv, spec );
595 load_import_libs( argv );
596 if (!spec_file_name) fatal_error( "missing .spec file\n" );
597 if (!parse_input_file( spec )) break;
602 fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
603 BuildSpec16File( output_file, spec );
606 read_undef_symbols( spec, argv );
607 BuildSpec32File( output_file, spec );
613 if (spec->type == SPEC_WIN16) fatal_error( "Cannot build 16-bit exe files\n" );
614 if (!spec->file_name) fatal_error( "executable must be named via the -F option\n" );
615 load_resources( argv, spec );
616 load_import_libs( argv );
617 if (spec_file_name && !parse_input_file( spec )) break;
618 read_undef_symbols( spec, argv );
619 BuildSpec32File( output_file, spec );
622 if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
623 if (spec->type == SPEC_WIN16) fatal_error( "Cannot yet build .def file for 16-bit dlls\n" );
624 if (!spec_file_name) fatal_error( "missing .spec file\n" );
625 if (!parse_input_file( spec )) break;
626 BuildDef32File( output_file, spec );
629 if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
630 BuildRelays16( output_file );
633 if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
634 BuildRelays32( output_file );
640 if (nb_errors) exit(1);
641 if (output_file_name)
643 fclose( output_file );
644 if (output_file_source_name) assemble_file( output_file_source_name, output_file_name );
645 output_file_name = NULL;