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 " -u, --undefined=SYMBOL Add an undefined reference to SYMBOL when linking\n"
261 " --version Print the version and exit\n"
262 " -w, --warnings Turn on warnings\n"
264 " --dll Build a .c file from a .spec or .def file\n"
265 " --def Build a .def file from a .spec file\n"
266 " --exe Build a .c file for an executable\n"
267 " --debug [FILES] Build a .c file with the debug channels declarations\n"
268 " --relay16 Build the 16-bit relay assembly routines\n"
269 " --relay32 Build the 32-bit relay assembly routines\n\n"
270 "The mode options are mutually exclusive; you must specify one and only one.\n\n";
272 enum long_options_values
287 static const char short_options
[] = "C:D:E:F:H:I:K:L:M:N:d:e:f:hi:kl:m:o:r:u:w";
289 static const struct option long_options
[] =
291 { "dll", 0, 0, LONG_OPT_DLL
},
292 { "def", 0, 0, LONG_OPT_DEF
},
293 { "exe", 0, 0, LONG_OPT_EXE
},
294 { "debug", 0, 0, LONG_OPT_DEBUG
},
295 { "ld-cmd", 1, 0, LONG_OPT_LDCMD
},
296 { "nm-cmd", 1, 0, LONG_OPT_NMCMD
},
297 { "relay16", 0, 0, LONG_OPT_RELAY16
},
298 { "relay32", 0, 0, LONG_OPT_RELAY32
},
299 { "subsystem",1, 0, LONG_OPT_SUBSYSTEM
},
300 { "target", 1, 0, LONG_OPT_TARGET
},
301 { "version", 0, 0, LONG_OPT_VERSION
},
302 /* aliases for short options */
303 { "source-dir", 1, 0, 'C' },
304 { "delay-lib", 1, 0, 'd' },
305 { "export", 1, 0, 'E' },
306 { "entry", 1, 0, 'e' },
307 { "filename", 1, 0, 'F' },
308 { "help", 0, 0, 'h' },
309 { "heap", 1, 0, 'H' },
310 { "ignore", 1, 0, 'i' },
311 { "kill-at", 0, 0, 'k' },
312 { "library", 1, 0, 'l' },
313 { "library-path", 1, 0, 'L' },
314 { "main-module", 1, 0, 'M' },
315 { "dll-name", 1, 0, 'N' },
316 { "output", 1, 0, 'o' },
317 { "res", 1, 0, 'r' },
318 { "undefined", 1, 0, 'u' },
319 { "warnings", 0, 0, 'w' },
323 static void usage( int exit_code
)
325 fprintf( stderr
, "%s", usage_str
);
329 static void set_exec_mode( enum exec_mode_values mode
)
331 if (exec_mode
!= MODE_NONE
) usage(1);
335 /* parse options from the argv array and remove all the recognized ones */
336 static char **parse_options( int argc
, char **argv
, DLLSPEC
*spec
)
341 while ((optc
= getopt_long( argc
, argv
, short_options
, long_options
, NULL
)) != -1)
346 current_src_dir
= optarg
;
352 spec_file_name
= xstrdup( optarg
);
353 set_dll_file_name( optarg
, spec
);
356 spec
->file_name
= xstrdup( optarg
);
359 if (!isdigit(optarg
[0]))
360 fatal_error( "Expected number argument with -H option instead of '%s'\n", optarg
);
361 spec
->heap_size
= atoi(optarg
);
362 if (spec
->heap_size
> 65535)
363 fatal_error( "Invalid heap size %d, maximum is 65535\n", spec
->heap_size
);
369 /* ignored, because cc generates correct code. */
372 lib_path
= xrealloc( lib_path
, (nb_lib_paths
+1) * sizeof(*lib_path
) );
373 lib_path
[nb_lib_paths
++] = xstrdup( optarg
);
376 spec
->type
= SPEC_WIN16
;
379 spec
->dll_name
= xstrdup( optarg
);
382 add_delayed_import( optarg
);
385 spec
->init_func
= xstrdup( optarg
);
386 if ((p
= strchr( spec
->init_func
, '@' ))) *p
= 0; /* kill stdcall decoration */
389 if (!strcmp( optarg
, "PIC") || !strcmp( optarg
, "pic")) UsePIC
= 1;
390 /* ignore all other flags */
397 char *str
= xstrdup( optarg
);
398 char *token
= strtok( str
, "," );
401 add_ignore_symbol( token
);
402 token
= strtok( NULL
, "," );
411 add_import_dll( optarg
, NULL
);
414 if (unlink( optarg
) == -1 && errno
!= ENOENT
)
415 fatal_error( "Unable to create output file '%s'\n", optarg
);
416 if (!(output_file
= fopen( optarg
, "w" )))
417 fatal_error( "Unable to create output file '%s'\n", optarg
);
418 output_file_name
= xstrdup(optarg
);
419 atexit( cleanup
); /* make sure we remove the output file on exit */
422 res_files
= xrealloc( res_files
, (nb_res_files
+1) * sizeof(*res_files
) );
423 res_files
[nb_res_files
++] = xstrdup( optarg
);
426 add_extra_ld_symbol( optarg
);
429 display_warnings
= 1;
432 set_exec_mode( MODE_DLL
);
435 set_exec_mode( MODE_DEF
);
438 set_exec_mode( MODE_EXE
);
439 if (!spec
->subsystem
) spec
->subsystem
= IMAGE_SUBSYSTEM_WINDOWS_GUI
;
442 set_exec_mode( MODE_DEBUG
);
445 ld_command
= xstrdup( optarg
);
448 nm_command
= xstrdup( optarg
);
450 case LONG_OPT_RELAY16
:
451 set_exec_mode( MODE_RELAY16
);
453 case LONG_OPT_RELAY32
:
454 set_exec_mode( MODE_RELAY32
);
456 case LONG_OPT_SUBSYSTEM
:
457 set_subsystem( optarg
, spec
);
459 case LONG_OPT_TARGET
:
460 set_target( optarg
);
462 case LONG_OPT_VERSION
:
463 printf( "winebuild version " PACKAGE_VERSION
"\n" );
471 if (spec
->file_name
&& !strchr( spec
->file_name
, '.' ))
472 strcat( spec
->file_name
, exec_mode
== MODE_EXE
? ".exe" : ".dll" );
474 return &argv
[optind
];
478 /* load all specified resource files */
479 static void load_resources( char *argv
[], DLLSPEC
*spec
)
487 for (i
= 0; i
< nb_res_files
; i
++) load_res16_file( res_files
[i
], spec
);
491 for (i
= 0; i
< nb_res_files
; i
++)
493 if (!load_res32_file( res_files
[i
], spec
))
494 fatal_error( "%s is not a valid Win32 resource file\n", res_files
[i
] );
497 /* load any resource file found in the remaining arguments */
498 for (ptr
= last
= argv
; *ptr
; ptr
++)
500 if (!load_res32_file( *ptr
, spec
))
501 *last
++ = *ptr
; /* not a resource file, keep it in the list */
508 /* add input files that look like import libs to the import list */
509 static void load_import_libs( char *argv
[] )
513 for (ptr
= last
= argv
; *ptr
; ptr
++)
515 if (strendswith( *ptr
, ".def" ))
516 add_import_dll( NULL
, *ptr
);
518 *last
++ = *ptr
; /* not an import dll, keep it in the list */
523 static int parse_input_file( DLLSPEC
*spec
)
525 FILE *input_file
= open_input_file( NULL
, spec_file_name
);
526 char *extension
= strrchr( spec_file_name
, '.' );
529 if (extension
&& !strcmp( extension
, ".def" ))
530 result
= parse_def_file( input_file
, spec
);
532 result
= parse_spec_file( input_file
, spec
);
533 close_input_file( input_file
);
538 /*******************************************************************
541 int main(int argc
, char **argv
)
543 DLLSPEC
*spec
= alloc_dll_spec();
546 signal( SIGHUP
, exit_on_signal
);
548 signal( SIGTERM
, exit_on_signal
);
549 signal( SIGINT
, exit_on_signal
);
551 output_file
= stdout
;
552 argv
= parse_options( argc
, argv
, spec
);
557 spec
->characteristics
|= IMAGE_FILE_DLL
;
558 load_resources( argv
, spec
);
559 load_import_libs( argv
);
560 if (!spec_file_name
) fatal_error( "missing .spec file\n" );
561 if (!parse_input_file( spec
)) break;
566 fatal_error( "file argument '%s' not allowed in this mode\n", argv
[0] );
567 BuildSpec16File( output_file
, spec
);
570 read_undef_symbols( spec
, argv
);
571 BuildSpec32File( output_file
, spec
);
577 if (spec
->type
== SPEC_WIN16
) fatal_error( "Cannot build 16-bit exe files\n" );
578 if (!spec
->file_name
) fatal_error( "executable must be named via the -F option\n" );
579 load_resources( argv
, spec
);
580 load_import_libs( argv
);
581 if (spec_file_name
&& !parse_input_file( spec
)) break;
582 read_undef_symbols( spec
, argv
);
583 BuildSpec32File( output_file
, spec
);
586 if (argv
[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv
[0] );
587 if (spec
->type
== SPEC_WIN16
) fatal_error( "Cannot yet build .def file for 16-bit dlls\n" );
588 if (!spec_file_name
) fatal_error( "missing .spec file\n" );
589 if (!parse_input_file( spec
)) break;
590 BuildDef32File( output_file
, spec
);
593 BuildDebugFile( output_file
, current_src_dir
, argv
);
596 if (argv
[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv
[0] );
597 BuildRelays16( output_file
);
600 if (argv
[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv
[0] );
601 BuildRelays32( output_file
);
607 if (nb_errors
) exit(1);
608 if (output_file_name
)
610 fclose( output_file
);
611 output_file_name
= NULL
;