2 * Generate include file dependencies
4 * Copyright 1996 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #define NO_LIBWINE_PORT
23 #include "wine/port.h"
35 #include "wine/list.h"
37 /* Max first-level includes per file */
38 #define MAX_INCLUDES 200
40 typedef struct _INCL_FILE
45 char *sourcename; /* source file name for generated headers */
46 struct _INCL_FILE *included_by; /* file that included this one */
47 int included_line; /* line where this file was included */
48 int system; /* is it a system include (#include <name>) */
49 struct _INCL_FILE *owner;
50 struct _INCL_FILE *files[MAX_INCLUDES];
53 static struct list sources = LIST_INIT(sources);
54 static struct list includes = LIST_INIT(includes);
56 typedef struct _OBJECT_EXTENSION
59 const char *extension;
62 static struct list object_extensions = LIST_INIT(object_extensions);
64 typedef struct _INCL_PATH
70 static struct list paths = LIST_INIT(paths);
72 static const char *src_dir;
73 static const char *top_src_dir;
74 static const char *top_obj_dir;
75 static const char *OutputFileName = "Makefile";
76 static const char *Separator = "### Dependencies";
77 static const char *ProgramName;
78 static int input_line;
80 static const char Usage[] =
81 "Usage: %s [options] [files]\n"
83 " -Idir Search for include files in directory 'dir'\n"
84 " -Cdir Search for source files in directory 'dir'\n"
85 " -Sdir Set the top source directory\n"
86 " -Tdir Set the top object directory\n"
87 " -fxxx Store output in file 'xxx' (default: Makefile)\n"
88 " -sxxx Use 'xxx' as separator (default: \"### Dependencies\")\n";
91 /*******************************************************************
94 static void fatal_error( const char *msg, ... )
97 va_start( valist, msg );
98 vfprintf( stderr, msg, valist );
104 /*******************************************************************
107 static void *xmalloc( size_t size )
110 if (!(res = malloc (size ? size : 1)))
111 fatal_error( "%s: Virtual memory exhausted.\n", ProgramName );
116 /*******************************************************************
119 static void *xrealloc (void *ptr, size_t size)
123 if (!(res = realloc( ptr, size )))
124 fatal_error( "%s: Virtual memory exhausted.\n", ProgramName );
128 /*******************************************************************
131 static char *xstrdup( const char *str )
133 char *res = strdup( str );
134 if (!res) fatal_error( "%s: Virtual memory exhausted.\n", ProgramName );
139 /*******************************************************************
142 static char *strmake( const char* fmt, ... )
150 char *p = xmalloc (size);
152 n = vsnprintf (p, size, fmt, ap);
154 if (n == -1) size *= 2;
155 else if ((size_t)n >= size) size = n + 1;
162 /*******************************************************************
165 static int strendswith( const char* str, const char* end )
170 return l >= m && strcmp(str + l - m, end) == 0;
173 /*******************************************************************
176 static char *get_extension( char *filename )
178 char *ext = strrchr( filename, '.' );
179 if (ext && strchr( ext, '/' )) ext = NULL;
184 /*******************************************************************
187 static char *get_line( FILE *file )
190 static unsigned int size;
195 buffer = xmalloc( size );
197 if (!fgets( buffer, size, file )) return NULL;
202 char *p = buffer + strlen(buffer);
203 /* if line is larger than buffer, resize buffer */
204 while (p == buffer + size - 1 && p[-1] != '\n')
206 buffer = xrealloc( buffer, size * 2 );
207 if (!fgets( buffer + size - 1, size + 1, file )) break;
208 p = buffer + strlen(buffer);
211 if (p > buffer && p[-1] == '\n')
214 if (p > buffer && p[-1] == '\r') *(--p) = 0;
215 if (p > buffer && p[-1] == '\\')
218 /* line ends in backslash, read continuation line */
219 if (!fgets( p, size - (p - buffer), file )) return buffer;
228 /*******************************************************************
229 * add_object_extension
231 * Add an extension for object files.
233 static void add_object_extension( const char *ext )
235 OBJECT_EXTENSION *object_extension = xmalloc( sizeof(*object_extension) );
236 list_add_tail( &object_extensions, &object_extension->entry );
237 object_extension->extension = ext;
240 /*******************************************************************
243 * Add a directory to the include path.
245 static void add_include_path( const char *name )
247 INCL_PATH *path = xmalloc( sizeof(*path) );
248 list_add_tail( &paths, &path->entry );
252 /*******************************************************************
255 static INCL_FILE *find_src_file( const char *name )
259 LIST_FOR_EACH_ENTRY( file, &sources, INCL_FILE, entry )
260 if (!strcmp( name, file->name )) return file;
264 /*******************************************************************
267 static INCL_FILE *find_include_file( const char *name )
271 LIST_FOR_EACH_ENTRY( file, &includes, INCL_FILE, entry )
272 if (!strcmp( name, file->name )) return file;
276 /*******************************************************************
279 * Add an include file if it doesn't already exists.
281 static INCL_FILE *add_include( INCL_FILE *pFile, const char *name, int line, int system )
287 for (pos = 0; pos < MAX_INCLUDES; pos++) if (!pFile->files[pos]) break;
288 if (pos >= MAX_INCLUDES)
289 fatal_error( "%s: %s: too many included files, please fix MAX_INCLUDES\n",
290 ProgramName, pFile->name );
292 /* enforce some rules for the Wine tree */
294 if (!memcmp( name, "../", 3 ))
295 fatal_error( "%s:%d: #include directive with relative path not allowed\n",
296 pFile->filename, line );
298 if (!strcmp( name, "config.h" ))
300 if ((ext = strrchr( pFile->filename, '.' )) && !strcmp( ext, ".h" ))
301 fatal_error( "%s:%d: config.h must not be included by a header file\n",
302 pFile->filename, line );
304 fatal_error( "%s:%d: config.h must be included before anything else\n",
305 pFile->filename, line );
307 else if (!strcmp( name, "wine/port.h" ))
309 if ((ext = strrchr( pFile->filename, '.' )) && !strcmp( ext, ".h" ))
310 fatal_error( "%s:%d: wine/port.h must not be included by a header file\n",
311 pFile->filename, line );
312 if (!pos) fatal_error( "%s:%d: config.h must be included before wine/port.h\n",
313 pFile->filename, line );
315 fatal_error( "%s:%d: wine/port.h must be included before everything except config.h\n",
316 pFile->filename, line );
317 if (strcmp( pFile->files[0]->name, "config.h" ))
318 fatal_error( "%s:%d: config.h must be included before wine/port.h\n",
319 pFile->filename, line );
322 LIST_FOR_EACH_ENTRY( include, &includes, INCL_FILE, entry )
323 if (!strcmp( name, include->name )) goto found;
325 include = xmalloc( sizeof(INCL_FILE) );
326 memset( include, 0, sizeof(INCL_FILE) );
327 include->name = xstrdup(name);
328 include->included_by = pFile;
329 include->included_line = line;
330 include->system = system;
331 list_add_tail( &includes, &include->entry );
333 pFile->files[pos] = include;
338 /*******************************************************************
341 static FILE *open_src_file( INCL_FILE *pFile )
345 /* first try name as is */
346 if ((file = fopen( pFile->name, "r" )))
348 pFile->filename = xstrdup( pFile->name );
351 /* now try in source dir */
354 pFile->filename = strmake( "%s/%s", src_dir, pFile->name );
355 file = fopen( pFile->filename, "r" );
359 perror( pFile->name );
366 /*******************************************************************
369 static FILE *open_include_file( INCL_FILE *pFile )
377 /* check for generated bison header */
379 if (strendswith( pFile->name, ".tab.h" ))
382 filename = strmake( "%s/%.*s.y", src_dir, strlen(pFile->name) - 6, pFile->name );
384 filename = strmake( "%.*s.y", strlen(pFile->name) - 6, pFile->name );
386 if ((file = fopen( filename, "r" )))
388 pFile->sourcename = filename;
389 pFile->filename = xstrdup( pFile->name );
390 /* don't bother to parse it */
397 /* check for generated message resource */
399 if (strendswith( pFile->name, ".mc.rc" ))
402 filename = strmake( "%s/%s", src_dir, pFile->name );
404 filename = xstrdup( pFile->name );
406 filename[strlen(filename) - 3] = 0;
408 if ((file = fopen( filename, "r" )))
410 pFile->sourcename = filename;
411 pFile->filename = xstrdup( pFile->name );
412 /* don't bother to parse it */
419 /* check for corresponding idl file in source dir */
421 if (strendswith( pFile->name, ".h" ))
424 filename = strmake( "%s/%.*s.idl", src_dir, strlen(pFile->name) - 2, pFile->name );
426 filename = strmake( "%.*s.idl", strlen(pFile->name) - 2, pFile->name );
428 if ((file = fopen( filename, "r" )))
430 pFile->sourcename = filename;
431 pFile->filename = xstrdup( pFile->name );
437 /* first try name as is */
438 if ((file = fopen( pFile->name, "r" )))
440 pFile->filename = xstrdup( pFile->name );
444 /* now try in source dir */
447 filename = strmake( "%s/%s", src_dir, pFile->name );
448 if ((file = fopen( filename, "r" ))) goto found;
452 /* check for corresponding idl file in global includes */
454 if (strendswith( pFile->name, ".h" ))
457 filename = strmake( "%s/include/%.*s.idl",
458 top_src_dir, strlen(pFile->name) - 2, pFile->name );
459 else if (top_obj_dir)
460 filename = strmake( "%s/include/%.*s.idl",
461 top_obj_dir, strlen(pFile->name) - 2, pFile->name );
465 if (filename && (file = fopen( filename, "r" )))
467 pFile->sourcename = filename;
468 pFile->filename = strmake( "%s/include/%s", top_obj_dir, pFile->name );
474 /* now try in global includes */
477 filename = strmake( "%s/include/%s", top_obj_dir, pFile->name );
478 if ((file = fopen( filename, "r" ))) goto found;
483 filename = strmake( "%s/include/%s", top_src_dir, pFile->name );
484 if ((file = fopen( filename, "r" ))) goto found;
488 /* now search in include paths */
489 LIST_FOR_EACH_ENTRY( path, &paths, INCL_PATH, entry )
491 filename = strmake( "%s/%s", path->name, pFile->name );
492 if ((file = fopen( filename, "r" ))) goto found;
495 if (pFile->system) return NULL; /* ignore system files we cannot find */
497 /* try in src file directory */
498 if ((p = strrchr(pFile->included_by->filename, '/')))
500 int l = p - pFile->included_by->filename + 1;
501 filename = xmalloc(l + strlen(pFile->name) + 1);
502 memcpy( filename, pFile->included_by->filename, l );
503 strcpy( filename + l, pFile->name );
504 if ((file = fopen( filename, "r" ))) goto found;
508 perror( pFile->name );
509 while (pFile->included_by)
511 const char *parent = pFile->included_by->sourcename;
512 if (!parent) parent = pFile->included_by->name;
513 fprintf( stderr, " %s was first included from %s:%d\n",
514 pFile->name, parent, pFile->included_line );
515 pFile = pFile->included_by;
520 pFile->filename = filename;
525 /*******************************************************************
528 * If for_h_file is non-zero, it means we are not interested in the idl file
529 * itself, but only in the contents of the .h file that will be generated from it.
531 static void parse_idl_file( INCL_FILE *pFile, FILE *file, int for_h_file )
533 char *buffer, *include;
537 /* generated .h file always includes these */
538 add_include( pFile, "rpc.h", 0, 1 );
539 add_include( pFile, "rpcndr.h", 0, 1 );
543 while ((buffer = get_line( file )))
547 while (*p && isspace(*p)) p++;
549 if (!strncmp( p, "import", 6 ))
552 while (*p && isspace(*p)) p++;
553 if (*p != '"') continue;
555 while (*p && (*p != '"')) p++;
556 if (!*p) fatal_error( "%s:%d: Malformed import directive\n", pFile->filename, input_line );
558 if (for_h_file && strendswith( include, ".idl" )) strcpy( p - 4, ".h" );
559 add_include( pFile, include, input_line, 0 );
563 if (for_h_file) /* only check for #include inside cpp_quote */
565 if (strncmp( p, "cpp_quote", 9 )) continue;
567 while (*p && isspace(*p)) p++;
568 if (*p++ != '(') continue;
569 while (*p && isspace(*p)) p++;
570 if (*p++ != '"') continue;
571 if (*p++ != '#') continue;
572 while (*p && isspace(*p)) p++;
573 if (strncmp( p, "include", 7 )) continue;
575 while (*p && isspace(*p)) p++;
576 if (*p == '\\' && p[1] == '"')
583 if (*p++ != '<' ) continue;
587 while (*p && (*p != quote)) p++;
588 if (!*p || (quote == '"' && p[-1] != '\\'))
589 fatal_error( "%s:%d: Malformed #include directive inside cpp_quote\n",
590 pFile->filename, input_line );
591 if (quote == '"') p--; /* remove backslash */
593 add_include( pFile, include, input_line, (quote == '>') );
597 /* check for normal #include */
598 if (*p++ != '#') continue;
599 while (*p && isspace(*p)) p++;
600 if (strncmp( p, "include", 7 )) continue;
602 while (*p && isspace(*p)) p++;
603 if (*p != '\"' && *p != '<' ) continue;
605 if (quote == '<') quote = '>';
607 while (*p && (*p != quote)) p++;
608 if (!*p) fatal_error( "%s:%d: Malformed #include directive\n", pFile->filename, input_line );
610 add_include( pFile, include, input_line, (quote == '>') );
614 /*******************************************************************
617 static void parse_c_file( INCL_FILE *pFile, FILE *file )
619 char *buffer, *include;
622 while ((buffer = get_line( file )))
626 while (*p && isspace(*p)) p++;
627 if (*p++ != '#') continue;
628 while (*p && isspace(*p)) p++;
629 if (strncmp( p, "include", 7 )) continue;
631 while (*p && isspace(*p)) p++;
632 if (*p != '\"' && *p != '<' ) continue;
634 if (quote == '<') quote = '>';
636 while (*p && (*p != quote)) p++;
637 if (!*p) fatal_error( "%s:%d: Malformed #include directive\n",
638 pFile->filename, input_line );
640 add_include( pFile, include, input_line, (quote == '>') );
645 /*******************************************************************
648 static void parse_rc_file( INCL_FILE *pFile, FILE *file )
650 char *buffer, *include;
653 while ((buffer = get_line( file )))
657 while (*p && isspace(*p)) p++;
659 if (p[0] == '/' && p[1] == '*') /* check for magic makedep comment */
662 while (*p && isspace(*p)) p++;
663 if (strncmp( p, "@makedep:", 9 )) continue;
665 while (*p && isspace(*p)) p++;
670 while (*p && *p != quote) p++;
675 while (*p && !isspace(*p) && *p != '*') p++;
678 fatal_error( "%s:%d: Malformed makedep comment\n", pFile->filename, input_line );
681 else /* check for #include */
683 if (*p++ != '#') continue;
684 while (*p && isspace(*p)) p++;
685 if (strncmp( p, "include", 7 )) continue;
687 while (*p && isspace(*p)) p++;
688 if (*p != '\"' && *p != '<' ) continue;
690 if (quote == '<') quote = '>';
692 while (*p && (*p != quote)) p++;
693 if (!*p) fatal_error( "%s:%d: Malformed #include directive\n",
694 pFile->filename, input_line );
697 add_include( pFile, include, input_line, (quote == '>') );
702 /*******************************************************************
703 * parse_generated_idl
705 static void parse_generated_idl( INCL_FILE *source )
707 char *header, *basename;
709 basename = xstrdup( source->name );
710 basename[strlen(basename) - 4] = 0;
711 header = strmake( "%s.h", basename );
712 source->filename = xstrdup( source->name );
714 if (strendswith( source->name, "_c.c" ))
716 add_include( source, header, 0, 0 );
718 else if (strendswith( source->name, "_i.c" ))
720 add_include( source, "rpc.h", 0, 1 );
721 add_include( source, "rpcndr.h", 0, 1 );
722 add_include( source, "guiddef.h", 0, 1 );
724 else if (strendswith( source->name, "_p.c" ))
726 add_include( source, "objbase.h", 0, 1 );
727 add_include( source, "rpcproxy.h", 0, 1 );
728 add_include( source, "wine/exception.h", 0, 1 );
729 add_include( source, header, 0, 0 );
731 else if (strendswith( source->name, "_s.c" ))
733 add_include( source, "wine/exception.h", 0, 1 );
734 add_include( source, header, 0, 0 );
736 else if (!strcmp( source->name, "dlldata.c" ))
738 add_include( source, "objbase.h", 0, 1 );
739 add_include( source, "rpcproxy.h", 0, 1 );
746 /*******************************************************************
749 static void parse_file( INCL_FILE *pFile, int src )
753 /* special case for source files generated from idl */
754 if (strendswith( pFile->name, "_c.c" ) ||
755 strendswith( pFile->name, "_i.c" ) ||
756 strendswith( pFile->name, "_p.c" ) ||
757 strendswith( pFile->name, "_s.c" ) ||
758 !strcmp( pFile->name, "dlldata.c" ))
760 parse_generated_idl( pFile );
764 /* don't try to open .tlb or .res files */
765 if (strendswith( pFile->name, ".tlb" ) ||
766 strendswith( pFile->name, ".res" ))
768 pFile->filename = xstrdup( pFile->name );
772 file = src ? open_src_file( pFile ) : open_include_file( pFile );
775 if (pFile->sourcename && strendswith( pFile->sourcename, ".idl" ))
776 parse_idl_file( pFile, file, 1 );
777 else if (strendswith( pFile->filename, ".idl" ))
778 parse_idl_file( pFile, file, 0 );
779 else if (strendswith( pFile->filename, ".c" ) ||
780 strendswith( pFile->filename, ".h" ) ||
781 strendswith( pFile->filename, ".l" ) ||
782 strendswith( pFile->filename, ".y" ))
783 parse_c_file( pFile, file );
784 else if (strendswith( pFile->filename, ".rc" ))
785 parse_rc_file( pFile, file );
790 /*******************************************************************
793 * Add a source file to the list.
795 static INCL_FILE *add_src_file( const char *name )
799 if (find_src_file( name )) return NULL; /* we already have it */
800 file = xmalloc( sizeof(*file) );
801 memset( file, 0, sizeof(*file) );
802 file->name = xstrdup(name);
803 list_add_tail( &sources, &file->entry );
804 parse_file( file, 1 );
809 /*******************************************************************
812 static void output_include( FILE *file, INCL_FILE *pFile,
813 INCL_FILE *owner, int *column )
817 if (pFile->owner == owner) return;
818 if (!pFile->filename) return;
819 pFile->owner = owner;
820 if (*column + strlen(pFile->filename) + 1 > 70)
822 fprintf( file, " \\\n" );
825 fprintf( file, " %s", pFile->filename );
826 *column += strlen(pFile->filename) + 1;
827 for (i = 0; i < MAX_INCLUDES; i++)
828 if (pFile->files[i]) output_include( file, pFile->files[i],
833 /*******************************************************************
836 static int output_src( FILE *file, INCL_FILE *pFile, int *column )
838 char *obj = xstrdup( pFile->name );
839 char *ext = get_extension( obj );
843 if (!strcmp( ext, "y" )) /* yacc file */
845 /* add source file dependency for parallel makes */
846 char *header = strmake( "%s.tab.h", obj );
847 if (find_include_file( header )) fprintf( file, "%s.tab.c: %s\n", obj, header );
849 *column += fprintf( file, "%s.tab.o: %s.tab.c", obj, obj );
851 else if (!strcmp( ext, "l" )) /* lex file */
853 *column += fprintf( file, "%s.yy.o: %s.yy.c", obj, obj );
855 else if (!strcmp( ext, "rc" )) /* resource file */
857 *column += fprintf( file, "rsrc.pot %s.res: %s", obj, pFile->filename );
859 else if (!strcmp( ext, "mc" )) /* message file */
861 *column += fprintf( file, "msg.pot %s.res: %s", obj, pFile->filename );
863 else if (!strcmp( ext, "idl" )) /* IDL file */
867 const char *suffix = "cips";
869 name = strmake( "%s.tlb", obj );
870 if (find_src_file( name )) *column += fprintf( file, "%s", name );
874 *column += fprintf( file, "%s.h", obj );
880 name = strmake( "%s_%c.c", obj, *suffix );
881 if (find_src_file( name ))
883 if (!got_header++) *column += fprintf( file, " %s.h", obj );
884 *column += fprintf( file, " %s", name );
890 name = strmake( "%s_r.res", obj );
891 if (find_src_file( name )) *column += fprintf( file, " %s", name );
894 *column += fprintf( file, ": %s", pFile->filename );
896 else if (!strcmp( ext, "tlb" ) || !strcmp( ext, "res" ))
898 return 0; /* nothing to do for typelib files */
902 OBJECT_EXTENSION *ext;
903 LIST_FOR_EACH_ENTRY( ext, &object_extensions, OBJECT_EXTENSION, entry )
904 *column += fprintf( file, "%s.%s ", obj, ext->extension );
905 *column += fprintf( file, ": %s", pFile->filename );
913 /*******************************************************************
916 static FILE *create_temp_file( char **tmp_name )
918 char *name = xmalloc( strlen(OutputFileName) + 13 );
919 unsigned int i, id = getpid();
923 for (i = 0; i < 100; i++)
925 sprintf( name, "%s.tmp%08x", OutputFileName, id );
926 if ((fd = open( name, O_RDWR | O_CREAT | O_EXCL, 0666 )) != -1)
928 ret = fdopen( fd, "w" );
931 if (errno != EEXIST) break;
934 if (!ret) fatal_error( "failed to create output file for '%s'\n", OutputFileName );
940 /*******************************************************************
941 * output_dependencies
943 static void output_dependencies(void)
948 char *tmp_name = NULL;
950 if (Separator && ((file = fopen( OutputFileName, "r" ))))
953 FILE *tmp_file = create_temp_file( &tmp_name );
956 while (fgets( buffer, sizeof(buffer), file ) && !found)
958 if (fwrite( buffer, 1, strlen(buffer), tmp_file ) != strlen(buffer))
959 fatal_error( "error writing to %s\n", tmp_name );
960 found = !strncmp( buffer, Separator, strlen(Separator) );
964 if (!found && list_head(&sources)) fprintf( file, "\n%s\n", Separator );
968 if (!(file = fopen( OutputFileName, Separator ? "a" : "w" )))
970 perror( OutputFileName );
974 LIST_FOR_EACH_ENTRY( pFile, &sources, INCL_FILE, entry )
977 if (!output_src( file, pFile, &column )) continue;
978 for (i = 0; i < MAX_INCLUDES; i++)
979 if (pFile->files[i]) output_include( file, pFile->files[i],
981 fprintf( file, "\n" );
987 int ret = rename( tmp_name, OutputFileName );
988 if (ret == -1 && errno == EEXIST)
990 /* rename doesn't overwrite on windows */
991 unlink( OutputFileName );
992 ret = rename( tmp_name, OutputFileName );
997 fatal_error( "failed to rename output file to '%s'\n", OutputFileName );
1004 /*******************************************************************
1007 static void parse_option( const char *opt )
1012 if (opt[2]) add_include_path( opt + 2 );
1018 top_src_dir = opt + 2;
1021 top_obj_dir = opt + 2;
1024 if (opt[2]) OutputFileName = opt + 2;
1027 if (opt[2]) Separator = opt + 2;
1028 else Separator = NULL;
1031 if (opt[2]) add_object_extension( opt + 2 );
1034 fprintf( stderr, "Unknown option '%s'\n", opt );
1035 fprintf( stderr, Usage, ProgramName );
1041 /*******************************************************************
1044 int main( int argc, char *argv[] )
1047 INCL_PATH *path, *next;
1050 ProgramName = argv[0];
1055 if (argv[i][0] == '-')
1057 parse_option( argv[i] );
1058 for (j = i; j < argc; j++) argv[j] = argv[j+1];
1064 /* ignore redundant source paths */
1065 if (src_dir && !strcmp( src_dir, "." )) src_dir = NULL;
1066 if (top_src_dir && top_obj_dir && !strcmp( top_src_dir, top_obj_dir )) top_src_dir = NULL;
1068 /* set the default extension list for object files */
1069 if (list_empty( &object_extensions ))
1070 add_object_extension( "o" );
1072 /* get rid of absolute paths that don't point into the source dir */
1073 LIST_FOR_EACH_ENTRY_SAFE( path, next, &paths, INCL_PATH, entry )
1075 if (path->name[0] != '/') continue;
1078 if (!strncmp( path->name, top_src_dir, strlen(top_src_dir) ) &&
1079 path->name[strlen(top_src_dir)] == '/') continue;
1081 list_remove( &path->entry );
1085 for (i = 1; i < argc; i++)
1087 add_src_file( argv[i] );
1088 if (strendswith( argv[i], "_p.c" )) add_src_file( "dlldata.c" );
1090 LIST_FOR_EACH_ENTRY( pFile, &includes, INCL_FILE, entry ) parse_file( pFile, 0 );
1091 output_dependencies();