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"
44 int nb_debug_channels = 0;
47 int display_warnings = 0;
51 enum target_cpu target_cpu = CPU_x86;
52 #elif defined(__sparc__)
53 enum target_cpu target_cpu = CPU_SPARC;
54 #elif defined(__ALPHA__)
55 enum target_cpu target_cpu = CPU_ALPHA;
56 #elif defined(__powerpc__)
57 enum target_cpu target_cpu = CPU_POWERPC;
59 #error Unsupported CPU
63 enum target_platform target_platform = PLATFORM_APPLE;
64 #elif defined(__svr4__)
65 enum target_platform target_platform = PLATFORM_SVR4;
66 #elif defined(_WINDOWS)
67 enum target_platform target_platform = PLATFORM_WINDOWS;
69 enum target_platform target_platform = PLATFORM_UNSPECIFIED;
72 char **debug_channels = NULL;
73 char **lib_path = NULL;
75 char *input_file_name = NULL;
76 char *spec_file_name = NULL;
77 const char *output_file_name = NULL;
79 char *ld_command = NULL;
80 char *nm_command = NULL;
82 static FILE *output_file;
83 static const char *current_src_dir;
84 static int nb_res_files;
85 static char **res_files;
99 static enum exec_mode_values exec_mode = MODE_NONE;
112 { "sparc", CPU_SPARC },
113 { "alpha", CPU_ALPHA },
114 { "powerpc", CPU_POWERPC }
120 enum target_platform platform;
123 { "macos", PLATFORM_APPLE },
124 { "darwin", PLATFORM_APPLE },
125 { "sunos", PLATFORM_SVR4 },
126 { "windows", PLATFORM_WINDOWS },
127 { "winnt", PLATFORM_WINDOWS }
130 /* set the dll file name from the input file name */
131 static void set_dll_file_name( const char *name, DLLSPEC *spec )
135 if (spec->file_name) return;
137 if ((p = strrchr( name, '\\' ))) name = p + 1;
138 if ((p = strrchr( name, '/' ))) name = p + 1;
139 spec->file_name = xmalloc( strlen(name) + 5 );
140 strcpy( spec->file_name, name );
141 if ((p = strrchr( spec->file_name, '.' )))
143 if (!strcmp( p, ".spec" ) || !strcmp( p, ".def" )) *p = 0;
147 /* set the dll subsystem */
148 static void set_subsystem( const char *subsystem, DLLSPEC *spec )
150 char *major, *minor, *str = xstrdup( subsystem );
152 if ((major = strchr( str, ':' ))) *major++ = 0;
153 if (!strcmp( str, "native" )) spec->subsystem = IMAGE_SUBSYSTEM_NATIVE;
154 else if (!strcmp( str, "windows" )) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
155 else if (!strcmp( str, "console" )) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI;
156 else fatal_error( "Invalid subsystem name '%s'\n", subsystem );
159 if ((minor = strchr( major, '.' )))
162 spec->subsystem_minor = atoi( minor );
164 spec->subsystem_major = atoi( major );
169 /* set the target CPU and platform */
170 static void set_target( const char *target )
173 char *p, *platform, *spec = xstrdup( target );
175 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
177 /* get the CPU part */
179 if (!(p = strchr( spec, '-' ))) fatal_error( "Invalid target specification '%s'\n", target );
181 for (i = 0; i < sizeof(cpu_names)/sizeof(cpu_names[0]); i++)
183 if (!strcmp( cpu_names[i].name, spec )) break;
185 if (i < sizeof(cpu_names)/sizeof(cpu_names[0])) target_cpu = cpu_names[i].cpu;
186 else fatal_error( "Unrecognized CPU '%s'\n", spec );
189 if ((p = strrchr( p, '-' ))) platform = p + 1;
191 /* get the OS part */
193 target_platform = PLATFORM_UNSPECIFIED; /* default value */
194 for (i = 0; i < sizeof(platform_names)/sizeof(platform_names[0]); i++)
196 if (!strncmp( platform_names[i].name, platform, strlen(platform_names[i].name) ))
198 target_platform = platform_names[i].platform;
207 ld_command = xmalloc( strlen(target) + sizeof("-ld") );
208 strcpy( ld_command, target );
209 strcat( ld_command, "-ld" );
213 nm_command = xmalloc( strlen(target) + sizeof("-nm") );
214 strcpy( nm_command, target );
215 strcat( nm_command, "-nm" );
219 /* cleanup on program exit */
220 static void cleanup(void)
222 if (output_file_name) unlink( output_file_name );
225 /* clean things up when aborting on a signal */
226 static void exit_on_signal( int sig )
228 exit(1); /* this will call atexit functions */
231 /*******************************************************************
232 * command-line option handling
234 static const char usage_str[] =
235 "Usage: winebuild [OPTIONS] [FILES]\n\n"
237 " -C --source-dir=DIR Look for source files in DIR\n"
238 " -d --delay-lib=LIB Import the specified library in delayed mode\n"
239 " -D SYM Ignored for C flags compatibility\n"
240 " -E --export=FILE Export the symbols defined in the .spec or .def file\n"
241 " -e --entry=FUNC Set the DLL entry point function (default: DllMain)\n"
242 " -f FLAGS Compiler flags (only -fPIC is supported)\n"
243 " -F --filename=DLLFILE Set the DLL filename (default: from input file name)\n"
244 " -h --help Display this help message\n"
245 " -H --heap=SIZE Set the heap size for a Win16 dll\n"
246 " -i --ignore=SYM[,SYM] Ignore specified symbols when resolving imports\n"
247 " -I DIR Ignored for C flags compatibility\n"
248 " -k --kill-at Kill stdcall decorations in generated .def files\n"
249 " -K FLAGS Compiler flags (only -KPIC is supported)\n"
250 " --ld-cmd=LD Command to use for linking (default: ld)\n"
251 " -l --library=LIB Import the specified library\n"
252 " -L --library-path=DIR Look for imports libraries in DIR\n"
253 " -M --main-module=MODULE Set the name of the main module for a Win16 dll\n"
254 " --nm-cmd=NM Command to use to get undefined symbols (default: nm)\n"
255 " -N --dll-name=DLLNAME Set the DLL name (default: from input file name)\n"
256 " -o --output=NAME Set the output file name (default: stdout)\n"
257 " -r --res=RSRC.RES Load resources from RSRC.RES\n"
258 " --subsystem=SUBSYS Set the subsystem (one of native, windows, console)\n"
259 " --target=TARGET Specify target CPU and platform for cross-compiling\n"
260 " --version Print the version and exit\n"
261 " -w --warnings Turn on warnings\n"
263 " --dll Build a .c file from a .spec or .def file\n"
264 " --def Build a .def file from a .spec file\n"
265 " --exe Build a .c file for an executable\n"
266 " --debug [FILES] Build a .c file with the debug channels declarations\n"
267 " --relay16 Build the 16-bit relay assembly routines\n"
268 " --relay32 Build the 32-bit relay assembly routines\n\n"
269 "The mode options are mutually exclusive; you must specify one and only one.\n\n";
271 enum long_options_values
286 static const char short_options[] = "C:D:E:F:H:I:K:L:M:N:d:e:f:hi:kl:m:o:r:w";
288 static const struct option long_options[] =
290 { "dll", 0, 0, LONG_OPT_DLL },
291 { "def", 0, 0, LONG_OPT_DEF },
292 { "exe", 0, 0, LONG_OPT_EXE },
293 { "debug", 0, 0, LONG_OPT_DEBUG },
294 { "ld-cmd", 1, 0, LONG_OPT_LDCMD },
295 { "nm-cmd", 1, 0, LONG_OPT_NMCMD },
296 { "relay16", 0, 0, LONG_OPT_RELAY16 },
297 { "relay32", 0, 0, LONG_OPT_RELAY32 },
298 { "subsystem",1, 0, LONG_OPT_SUBSYSTEM },
299 { "target", 1, 0, LONG_OPT_TARGET },
300 { "version", 0, 0, LONG_OPT_VERSION },
301 /* aliases for short options */
302 { "source-dir", 1, 0, 'C' },
303 { "delay-lib", 1, 0, 'd' },
304 { "export", 1, 0, 'E' },
305 { "entry", 1, 0, 'e' },
306 { "filename", 1, 0, 'F' },
307 { "help", 0, 0, 'h' },
308 { "heap", 1, 0, 'H' },
309 { "ignore", 1, 0, 'i' },
310 { "kill-at", 0, 0, 'k' },
311 { "library", 1, 0, 'l' },
312 { "library-path", 1, 0, 'L' },
313 { "main-module", 1, 0, 'M' },
314 { "dll-name", 1, 0, 'N' },
315 { "output", 1, 0, 'o' },
316 { "res", 1, 0, 'r' },
317 { "warnings", 0, 0, 'w' },
321 static void usage( int exit_code )
323 fprintf( stderr, "%s", usage_str );
327 static void set_exec_mode( enum exec_mode_values mode )
329 if (exec_mode != MODE_NONE) usage(1);
333 /* parse options from the argv array and remove all the recognized ones */
334 static char **parse_options( int argc, char **argv, DLLSPEC *spec )
339 while ((optc = getopt_long( argc, argv, short_options, long_options, NULL )) != -1)
344 current_src_dir = optarg;
350 spec_file_name = xstrdup( optarg );
351 set_dll_file_name( optarg, spec );
354 spec->file_name = xstrdup( optarg );
357 if (!isdigit(optarg[0]))
358 fatal_error( "Expected number argument with -H option instead of '%s'\n", optarg );
359 spec->heap_size = atoi(optarg);
360 if (spec->heap_size > 65535)
361 fatal_error( "Invalid heap size %d, maximum is 65535\n", spec->heap_size );
367 /* ignored, because cc generates correct code. */
370 lib_path = xrealloc( lib_path, (nb_lib_paths+1) * sizeof(*lib_path) );
371 lib_path[nb_lib_paths++] = xstrdup( optarg );
374 spec->owner_name = xstrdup( optarg );
375 spec->type = SPEC_WIN16;
378 spec->dll_name = xstrdup( optarg );
381 add_delayed_import( optarg );
384 spec->init_func = xstrdup( optarg );
385 if ((p = strchr( spec->init_func, '@' ))) *p = 0; /* kill stdcall decoration */
388 if (!strcmp( optarg, "PIC") || !strcmp( optarg, "pic")) UsePIC = 1;
389 /* ignore all other flags */
396 char *str = xstrdup( optarg );
397 char *token = strtok( str, "," );
400 add_ignore_symbol( token );
401 token = strtok( NULL, "," );
410 add_import_dll( optarg, NULL );
413 if (unlink( optarg ) == -1 && errno != ENOENT)
414 fatal_error( "Unable to create output file '%s'\n", optarg );
415 if (!(output_file = fopen( optarg, "w" )))
416 fatal_error( "Unable to create output file '%s'\n", optarg );
417 output_file_name = xstrdup(optarg);
418 atexit( cleanup ); /* make sure we remove the output file on exit */
421 res_files = xrealloc( res_files, (nb_res_files+1) * sizeof(*res_files) );
422 res_files[nb_res_files++] = xstrdup( optarg );
425 display_warnings = 1;
428 set_exec_mode( MODE_DLL );
431 set_exec_mode( MODE_DEF );
434 set_exec_mode( MODE_EXE );
435 if (!spec->subsystem) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
438 set_exec_mode( MODE_DEBUG );
441 ld_command = xstrdup( optarg );
444 nm_command = xstrdup( optarg );
446 case LONG_OPT_RELAY16:
447 set_exec_mode( MODE_RELAY16 );
449 case LONG_OPT_RELAY32:
450 set_exec_mode( MODE_RELAY32 );
452 case LONG_OPT_SUBSYSTEM:
453 set_subsystem( optarg, spec );
455 case LONG_OPT_TARGET:
456 set_target( optarg );
458 case LONG_OPT_VERSION:
459 printf( "winebuild version " PACKAGE_VERSION "\n" );
467 if (spec->file_name && !strchr( spec->file_name, '.' ))
468 strcat( spec->file_name, exec_mode == MODE_EXE ? ".exe" : ".dll" );
470 return &argv[optind];
474 /* load all specified resource files */
475 static void load_resources( char *argv[], DLLSPEC *spec )
483 for (i = 0; i < nb_res_files; i++) load_res16_file( res_files[i], spec );
487 for (i = 0; i < nb_res_files; i++)
489 if (!load_res32_file( res_files[i], spec ))
490 fatal_error( "%s is not a valid Win32 resource file\n", res_files[i] );
493 /* load any resource file found in the remaining arguments */
494 for (ptr = last = argv; *ptr; ptr++)
496 if (!load_res32_file( *ptr, spec ))
497 *last++ = *ptr; /* not a resource file, keep it in the list */
504 /* add input files that look like import libs to the import list */
505 static void load_import_libs( char *argv[] )
509 for (ptr = last = argv; *ptr; ptr++)
511 if (strendswith( *ptr, ".def" ))
512 add_import_dll( NULL, *ptr );
514 *last++ = *ptr; /* not an import dll, keep it in the list */
519 static int parse_input_file( DLLSPEC *spec )
521 FILE *input_file = open_input_file( NULL, spec_file_name );
522 char *extension = strrchr( spec_file_name, '.' );
525 if (extension && !strcmp( extension, ".def" ))
526 result = parse_def_file( input_file, spec );
528 result = parse_spec_file( input_file, spec );
529 close_input_file( input_file );
534 /*******************************************************************
537 int main(int argc, char **argv)
539 DLLSPEC *spec = alloc_dll_spec();
542 signal( SIGHUP, exit_on_signal );
544 signal( SIGTERM, exit_on_signal );
545 signal( SIGINT, exit_on_signal );
547 output_file = stdout;
548 argv = parse_options( argc, argv, spec );
553 spec->characteristics |= IMAGE_FILE_DLL;
554 load_resources( argv, spec );
555 load_import_libs( argv );
556 if (!spec_file_name) fatal_error( "missing .spec file\n" );
557 if (!parse_input_file( spec )) break;
562 fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
563 BuildSpec16File( output_file, spec );
566 read_undef_symbols( argv );
567 BuildSpec32File( output_file, spec );
573 if (spec->type == SPEC_WIN16) fatal_error( "Cannot build 16-bit exe files\n" );
574 if (!spec->file_name) fatal_error( "executable must be named via the -F option\n" );
575 load_resources( argv, spec );
576 load_import_libs( argv );
577 if (spec_file_name && !parse_input_file( spec )) break;
578 read_undef_symbols( argv );
579 BuildSpec32File( output_file, spec );
582 if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
583 if (spec->type == SPEC_WIN16) fatal_error( "Cannot yet build .def file for 16-bit dlls\n" );
584 if (!spec_file_name) fatal_error( "missing .spec file\n" );
585 if (!parse_input_file( spec )) break;
586 BuildDef32File( output_file, spec );
589 BuildDebugFile( output_file, current_src_dir, argv );
592 if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
593 BuildRelays16( output_file );
596 if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
597 BuildRelays32( output_file );
603 if (nb_errors) exit(1);
604 if (output_file_name)
606 fclose( output_file );
607 output_file_name = NULL;