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
30 #include <io.h> /* unlink() */
47 int display_warnings
= 0;
52 #if defined(__i386__) || defined(__x86_64__)
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
;
103 static enum exec_mode_values exec_mode
= MODE_NONE
;
116 { "x86_64", CPU_x86_64
},
117 { "sparc", CPU_SPARC
},
118 { "alpha", CPU_ALPHA
},
119 { "powerpc", CPU_POWERPC
}
125 enum target_platform platform
;
128 { "macos", PLATFORM_APPLE
},
129 { "darwin", PLATFORM_APPLE
},
130 { "sunos", PLATFORM_SVR4
},
131 { "windows", PLATFORM_WINDOWS
},
132 { "winnt", PLATFORM_WINDOWS
}
135 /* set the dll file name from the input file name */
136 static void set_dll_file_name( const char *name
, DLLSPEC
*spec
)
140 if (spec
->file_name
) return;
142 if ((p
= strrchr( name
, '\\' ))) name
= p
+ 1;
143 if ((p
= strrchr( name
, '/' ))) name
= p
+ 1;
144 spec
->file_name
= xmalloc( strlen(name
) + 5 );
145 strcpy( spec
->file_name
, name
);
146 if ((p
= strrchr( spec
->file_name
, '.' )))
148 if (!strcmp( p
, ".spec" ) || !strcmp( p
, ".def" )) *p
= 0;
152 /* set the dll subsystem */
153 static void set_subsystem( const char *subsystem
, DLLSPEC
*spec
)
155 char *major
, *minor
, *str
= xstrdup( subsystem
);
157 if ((major
= strchr( str
, ':' ))) *major
++ = 0;
158 if (!strcmp( str
, "native" )) spec
->subsystem
= IMAGE_SUBSYSTEM_NATIVE
;
159 else if (!strcmp( str
, "windows" )) spec
->subsystem
= IMAGE_SUBSYSTEM_WINDOWS_GUI
;
160 else if (!strcmp( str
, "console" )) spec
->subsystem
= IMAGE_SUBSYSTEM_WINDOWS_CUI
;
161 else fatal_error( "Invalid subsystem name '%s'\n", subsystem
);
164 if ((minor
= strchr( major
, '.' )))
167 spec
->subsystem_minor
= atoi( minor
);
169 spec
->subsystem_major
= atoi( major
);
174 /* set the target CPU and platform */
175 static void set_target( const char *target
)
178 char *p
, *platform
, *spec
= xstrdup( target
);
180 /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
182 /* get the CPU part */
184 if (!(p
= strchr( spec
, '-' ))) fatal_error( "Invalid target specification '%s'\n", target
);
186 for (i
= 0; i
< sizeof(cpu_names
)/sizeof(cpu_names
[0]); i
++)
188 if (!strcmp( cpu_names
[i
].name
, spec
)) break;
190 if (i
< sizeof(cpu_names
)/sizeof(cpu_names
[0])) target_cpu
= cpu_names
[i
].cpu
;
191 else fatal_error( "Unrecognized CPU '%s'\n", spec
);
194 if ((p
= strrchr( p
, '-' ))) platform
= p
+ 1;
196 /* get the OS part */
198 target_platform
= PLATFORM_UNSPECIFIED
; /* default value */
199 for (i
= 0; i
< sizeof(platform_names
)/sizeof(platform_names
[0]); i
++)
201 if (!strncmp( platform_names
[i
].name
, platform
, strlen(platform_names
[i
].name
) ))
203 target_platform
= platform_names
[i
].platform
;
212 as_command
= xmalloc( strlen(target
) + sizeof("-as") );
213 strcpy( as_command
, target
);
214 strcat( as_command
, "-as" );
218 ld_command
= xmalloc( strlen(target
) + sizeof("-ld") );
219 strcpy( ld_command
, target
);
220 strcat( ld_command
, "-ld" );
224 nm_command
= xmalloc( strlen(target
) + sizeof("-nm") );
225 strcpy( nm_command
, target
);
226 strcat( nm_command
, "-nm" );
230 /* cleanup on program exit */
231 static void cleanup(void)
233 if (output_file_name
) unlink( output_file_name
);
236 /* clean things up when aborting on a signal */
237 static void exit_on_signal( int sig
)
239 exit(1); /* this will call atexit functions */
242 /*******************************************************************
243 * command-line option handling
245 static const char usage_str
[] =
246 "Usage: winebuild [OPTIONS] [FILES]\n\n"
248 " --as-cmd=AS Command to use for assembling (default: as)\n"
249 " -d, --delay-lib=LIB Import the specified library in delayed mode\n"
250 " -D SYM Ignored for C flags compatibility\n"
251 " -E, --export=FILE Export the symbols defined in the .spec or .def file\n"
252 " -e, --entry=FUNC Set the DLL entry point function (default: DllMain)\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"
282 " --pedll Build a .c file for PE dll\n\n"
283 "The mode options are mutually exclusive; you must specify one and only one.\n\n";
285 enum long_options_values
302 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";
304 static const struct option long_options
[] =
306 { "dll", 0, 0, LONG_OPT_DLL
},
307 { "def", 0, 0, LONG_OPT_DEF
},
308 { "exe", 0, 0, LONG_OPT_EXE
},
309 { "as-cmd", 1, 0, LONG_OPT_ASCMD
},
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 { "pedll", 1, 0, LONG_OPT_PEDLL
},
319 /* aliases for short options */
320 { "delay-lib", 1, 0, 'd' },
321 { "export", 1, 0, 'E' },
322 { "entry", 1, 0, 'e' },
323 { "filename", 1, 0, 'F' },
324 { "help", 0, 0, 'h' },
325 { "heap", 1, 0, 'H' },
326 { "ignore", 1, 0, 'i' },
327 { "kill-at", 0, 0, 'k' },
328 { "library", 1, 0, 'l' },
329 { "library-path", 1, 0, 'L' },
330 { "main-module", 1, 0, 'M' },
331 { "dll-name", 1, 0, 'N' },
332 { "output", 1, 0, 'o' },
333 { "res", 1, 0, 'r' },
334 { "undefined", 1, 0, 'u' },
335 { "verbose", 0, 0, 'v' },
336 { "warnings", 0, 0, 'w' },
340 static void usage( int exit_code
)
342 fprintf( stderr
, "%s", usage_str
);
346 static void set_exec_mode( enum exec_mode_values mode
)
348 if (exec_mode
!= MODE_NONE
) usage(1);
352 /* parse options from the argv array and remove all the recognized ones */
353 static char **parse_options( int argc
, char **argv
, DLLSPEC
*spec
)
358 while ((optc
= getopt_long( argc
, argv
, short_options
, long_options
, NULL
)) != -1)
366 spec_file_name
= xstrdup( optarg
);
367 set_dll_file_name( optarg
, spec
);
370 spec
->file_name
= xstrdup( optarg
);
373 if (!isdigit(optarg
[0]))
374 fatal_error( "Expected number argument with -H option instead of '%s'\n", optarg
);
375 spec
->heap_size
= atoi(optarg
);
376 if (spec
->heap_size
> 65535)
377 fatal_error( "Invalid heap size %d, maximum is 65535\n", spec
->heap_size
);
383 /* ignored, because cc generates correct code. */
386 lib_path
= xrealloc( lib_path
, (nb_lib_paths
+1) * sizeof(*lib_path
) );
387 lib_path
[nb_lib_paths
++] = xstrdup( optarg
);
390 spec
->type
= SPEC_WIN16
;
393 spec
->dll_name
= xstrdup( optarg
);
396 add_delayed_import( optarg
);
399 spec
->init_func
= xstrdup( optarg
);
400 if ((p
= strchr( spec
->init_func
, '@' ))) *p
= 0; /* kill stdcall decoration */
403 if (!strcmp( optarg
, "PIC") || !strcmp( optarg
, "pic")) UsePIC
= 1;
404 /* ignore all other flags */
411 char *str
= xstrdup( optarg
);
412 char *token
= strtok( str
, "," );
415 add_ignore_symbol( token
);
416 token
= strtok( NULL
, "," );
425 add_import_dll( optarg
, NULL
);
429 char *ext
= strrchr( optarg
, '.' );
431 if (unlink( optarg
) == -1 && errno
!= ENOENT
)
432 fatal_error( "Unable to create output file '%s'\n", optarg
);
433 if (ext
&& !strcmp( ext
, ".o" ))
435 output_file_source_name
= get_temp_file_name( optarg
, ".s" );
436 if (!(output_file
= fopen( output_file_source_name
, "w" )))
437 fatal_error( "Unable to create output file '%s'\n", optarg
);
441 if (!(output_file
= fopen( optarg
, "w" )))
442 fatal_error( "Unable to create output file '%s'\n", optarg
);
444 output_file_name
= xstrdup(optarg
);
445 atexit( cleanup
); /* make sure we remove the output file on exit */
449 res_files
= xrealloc( res_files
, (nb_res_files
+1) * sizeof(*res_files
) );
450 res_files
[nb_res_files
++] = xstrdup( optarg
);
453 add_extra_ld_symbol( optarg
);
459 display_warnings
= 1;
462 set_exec_mode( MODE_DLL
);
465 set_exec_mode( MODE_DEF
);
468 set_exec_mode( MODE_EXE
);
469 if (!spec
->subsystem
) spec
->subsystem
= IMAGE_SUBSYSTEM_WINDOWS_GUI
;
472 as_command
= xstrdup( optarg
);
475 ld_command
= xstrdup( optarg
);
478 nm_command
= xstrdup( optarg
);
480 case LONG_OPT_RELAY16
:
481 set_exec_mode( MODE_RELAY16
);
483 case LONG_OPT_RELAY32
:
484 set_exec_mode( MODE_RELAY32
);
486 case LONG_OPT_SAVE_TEMPS
:
489 case LONG_OPT_SUBSYSTEM
:
490 set_subsystem( optarg
, spec
);
492 case LONG_OPT_TARGET
:
493 set_target( optarg
);
495 case LONG_OPT_VERSION
:
496 printf( "winebuild version " PACKAGE_VERSION
"\n" );
499 set_exec_mode( MODE_PEDLL
);
500 spec_file_name
= xstrdup( optarg
);
501 set_dll_file_name( optarg
, spec
);
509 if (spec
->file_name
&& !strchr( spec
->file_name
, '.' ))
510 strcat( spec
->file_name
, exec_mode
== MODE_EXE
? ".exe" : ".dll" );
512 return &argv
[optind
];
516 /* load all specified resource files */
517 static void load_resources( char *argv
[], DLLSPEC
*spec
)
525 for (i
= 0; i
< nb_res_files
; i
++) load_res16_file( res_files
[i
], spec
);
529 for (i
= 0; i
< nb_res_files
; i
++)
531 if (!load_res32_file( res_files
[i
], spec
))
532 fatal_error( "%s is not a valid Win32 resource file\n", res_files
[i
] );
535 /* load any resource file found in the remaining arguments */
536 for (ptr
= last
= argv
; *ptr
; ptr
++)
538 if (!load_res32_file( *ptr
, spec
))
539 *last
++ = *ptr
; /* not a resource file, keep it in the list */
546 /* add input files that look like import libs to the import list */
547 static void load_import_libs( char *argv
[] )
551 for (ptr
= last
= argv
; *ptr
; ptr
++)
553 if (strendswith( *ptr
, ".def" ))
554 add_import_dll( NULL
, *ptr
);
556 *last
++ = *ptr
; /* not an import dll, keep it in the list */
561 static int parse_input_file( DLLSPEC
*spec
)
563 FILE *input_file
= open_input_file( NULL
, spec_file_name
);
564 char *extension
= strrchr( spec_file_name
, '.' );
567 if (extension
&& !strcmp( extension
, ".def" ))
568 result
= parse_def_file( input_file
, spec
);
570 result
= parse_spec_file( input_file
, spec
);
571 close_input_file( input_file
);
576 /*******************************************************************
579 int main(int argc
, char **argv
)
581 DLLSPEC
*spec
= alloc_dll_spec();
584 signal( SIGHUP
, exit_on_signal
);
586 signal( SIGTERM
, exit_on_signal
);
587 signal( SIGINT
, exit_on_signal
);
589 output_file
= stdout
;
590 argv
= parse_options( argc
, argv
, spec
);
595 spec
->characteristics
|= IMAGE_FILE_DLL
;
596 load_resources( argv
, spec
);
597 load_import_libs( argv
);
598 if (!spec_file_name
) fatal_error( "missing .spec file\n" );
599 if (!parse_input_file( spec
)) break;
603 fatal_error( "Win16 specs are not supported in ReactOS version of winebuild\n" );
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 fatal_error( "Win16 relays are not supported in ReactOS version of winebuild\n" );
632 fatal_error( "Win32 relays are not supported in ReactOS version of winebuild\n" );
635 if (argv
[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv
[0] );
636 if (!parse_input_file( spec
)) break;
637 BuildPedllFile( output_file
, spec
);
643 if (nb_errors
) exit(1);
644 if (output_file_name
)
646 fclose( output_file
);
647 if (output_file_source_name
) assemble_file( output_file_source_name
, output_file_name
);
648 output_file_name
= NULL
;