Sweden-Number/tools/makedep.c

990 lines
28 KiB
C

/*
* Generate include file dependencies
*
* Copyright 1996 Alexandre Julliard
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#define NO_LIBWINE_PORT
#include "wine/port.h"
#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#include "wine/list.h"
/* Max first-level includes per file */
#define MAX_INCLUDES 200
typedef struct _INCL_FILE
{
struct list entry;
char *name;
char *filename;
char *sourcename; /* source file name for generated headers */
struct _INCL_FILE *included_by; /* file that included this one */
int included_line; /* line where this file was included */
int system; /* is it a system include (#include <name>) */
struct _INCL_FILE *owner;
struct _INCL_FILE *files[MAX_INCLUDES];
} INCL_FILE;
static struct list sources = LIST_INIT(sources);
static struct list includes = LIST_INIT(includes);
typedef struct _INCL_PATH
{
struct list entry;
const char *name;
} INCL_PATH;
static struct list paths = LIST_INIT(paths);
static const char *src_dir;
static const char *top_src_dir;
static const char *top_obj_dir;
static const char *OutputFileName = "Makefile";
static const char *Separator = "### Dependencies";
static const char *ProgramName;
static int input_line;
static const char Usage[] =
"Usage: %s [options] [files]\n"
"Options:\n"
" -Idir Search for include files in directory 'dir'\n"
" -Cdir Search for source files in directory 'dir'\n"
" -Sdir Set the top source directory\n"
" -Tdir Set the top object directory\n"
" -fxxx Store output in file 'xxx' (default: Makefile)\n"
" -sxxx Use 'xxx' as separator (default: \"### Dependencies\")\n";
/*******************************************************************
* fatal_error
*/
static void fatal_error( const char *msg, ... )
{
va_list valist;
va_start( valist, msg );
vfprintf( stderr, msg, valist );
va_end( valist );
exit(1);
}
/*******************************************************************
* xmalloc
*/
static void *xmalloc( size_t size )
{
void *res;
if (!(res = malloc (size ? size : 1)))
fatal_error( "%s: Virtual memory exhausted.\n", ProgramName );
return res;
}
/*******************************************************************
* xrealloc
*/
static void *xrealloc (void *ptr, size_t size)
{
void *res;
assert( size );
if (!(res = realloc( ptr, size )))
fatal_error( "%s: Virtual memory exhausted.\n", ProgramName );
return res;
}
/*******************************************************************
* xstrdup
*/
static char *xstrdup( const char *str )
{
char *res = strdup( str );
if (!res) fatal_error( "%s: Virtual memory exhausted.\n", ProgramName );
return res;
}
/*******************************************************************
* strmake
*/
static char *strmake( const char* fmt, ... )
{
int n;
size_t size = 100;
va_list ap;
for (;;)
{
char *p = xmalloc (size);
va_start(ap, fmt);
n = vsnprintf (p, size, fmt, ap);
va_end(ap);
if (n == -1) size *= 2;
else if ((size_t)n >= size) size = n + 1;
else return p;
free(p);
}
}
/*******************************************************************
* strendswith
*/
static int strendswith( const char* str, const char* end )
{
int l = strlen(str);
int m = strlen(end);
return l >= m && strcmp(str + l - m, end) == 0;
}
/*******************************************************************
* get_extension
*/
static char *get_extension( char *filename )
{
char *ext = strrchr( filename, '.' );
if (ext && strchr( ext, '/' )) ext = NULL;
return ext;
}
/*******************************************************************
* get_line
*/
static char *get_line( FILE *file )
{
static char *buffer;
static unsigned int size;
if (!size)
{
size = 1024;
buffer = xmalloc( size );
}
if (!fgets( buffer, size, file )) return NULL;
input_line++;
for (;;)
{
char *p = buffer + strlen(buffer);
/* if line is larger than buffer, resize buffer */
while (p == buffer + size - 1 && p[-1] != '\n')
{
buffer = xrealloc( buffer, size * 2 );
fgets( buffer + size - 1, size + 1, file );
p = buffer + strlen(buffer);
size *= 2;
}
if (p > buffer && p[-1] == '\n')
{
*(--p) = 0;
if (p > buffer && p[-1] == '\r') *(--p) = 0;
if (p > buffer && p[-1] == '\\')
{
*(--p) = 0;
/* line ends in backslash, read continuation line */
fgets( p, size - (p - buffer), file );
input_line++;
continue;
}
}
return buffer;
}
}
/*******************************************************************
* add_include_path
*
* Add a directory to the include path.
*/
static void add_include_path( const char *name )
{
INCL_PATH *path = xmalloc( sizeof(*path) );
list_add_tail( &paths, &path->entry );
path->name = name;
}
/*******************************************************************
* find_src_file
*/
static INCL_FILE *find_src_file( const char *name )
{
INCL_FILE *file;
LIST_FOR_EACH_ENTRY( file, &sources, INCL_FILE, entry )
if (!strcmp( name, file->name )) return file;
return NULL;
}
/*******************************************************************
* add_include
*
* Add an include file if it doesn't already exists.
*/
static INCL_FILE *add_include( INCL_FILE *pFile, const char *name, int line, int system )
{
INCL_FILE *include;
char *ext;
int pos;
for (pos = 0; pos < MAX_INCLUDES; pos++) if (!pFile->files[pos]) break;
if (pos >= MAX_INCLUDES)
fatal_error( "%s: %s: too many included files, please fix MAX_INCLUDES\n",
ProgramName, pFile->name );
/* enforce some rules for the Wine tree */
if (!memcmp( name, "../", 3 ))
fatal_error( "%s:%d: #include directive with relative path not allowed\n",
pFile->filename, line );
if (!strcmp( name, "config.h" ))
{
if ((ext = strrchr( pFile->filename, '.' )) && !strcmp( ext, ".h" ))
fatal_error( "%s:%d: config.h must not be included by a header file\n",
pFile->filename, line );
if (pos)
fatal_error( "%s:%d: config.h must be included before anything else\n",
pFile->filename, line );
}
else if (!strcmp( name, "wine/port.h" ))
{
if ((ext = strrchr( pFile->filename, '.' )) && !strcmp( ext, ".h" ))
fatal_error( "%s:%d: wine/port.h must not be included by a header file\n",
pFile->filename, line );
if (!pos) fatal_error( "%s:%d: config.h must be included before wine/port.h\n",
pFile->filename, line );
if (pos > 1)
fatal_error( "%s:%d: wine/port.h must be included before everything except config.h\n",
pFile->filename, line );
if (strcmp( pFile->files[0]->name, "config.h" ))
fatal_error( "%s:%d: config.h must be included before wine/port.h\n",
pFile->filename, line );
}
LIST_FOR_EACH_ENTRY( include, &includes, INCL_FILE, entry )
if (!strcmp( name, include->name )) goto found;
include = xmalloc( sizeof(INCL_FILE) );
memset( include, 0, sizeof(INCL_FILE) );
include->name = xstrdup(name);
include->included_by = pFile;
include->included_line = line;
include->system = system;
list_add_tail( &includes, &include->entry );
found:
pFile->files[pos] = include;
return include;
}
/*******************************************************************
* open_src_file
*/
static FILE *open_src_file( INCL_FILE *pFile )
{
FILE *file;
/* first try name as is */
if ((file = fopen( pFile->name, "r" )))
{
pFile->filename = xstrdup( pFile->name );
return file;
}
/* now try in source dir */
if (src_dir)
{
pFile->filename = strmake( "%s/%s", src_dir, pFile->name );
file = fopen( pFile->filename, "r" );
}
if (!file)
{
perror( pFile->name );
exit(1);
}
return file;
}
/*******************************************************************
* open_include_file
*/
static FILE *open_include_file( INCL_FILE *pFile )
{
FILE *file = NULL;
char *filename, *p;
INCL_PATH *path;
errno = ENOENT;
/* check for generated bison header */
if (strendswith( pFile->name, ".tab.h" ))
{
if (src_dir)
filename = strmake( "%s/%.*s.y", src_dir, strlen(pFile->name) - 6, pFile->name );
else
filename = strmake( "%.*s.y", strlen(pFile->name) - 6, pFile->name );
if ((file = fopen( filename, "r" )))
{
pFile->sourcename = filename;
pFile->filename = xstrdup( pFile->name );
/* don't bother to parse it */
fclose( file );
return NULL;
}
free( filename );
}
/* check for generated message resource */
if (strendswith( pFile->name, ".mc.rc" ))
{
if (src_dir)
filename = strmake( "%s/%s", src_dir, pFile->name );
else
filename = xstrdup( pFile->name );
filename[strlen(filename) - 3] = 0;
if ((file = fopen( filename, "r" )))
{
pFile->sourcename = filename;
pFile->filename = xstrdup( pFile->name );
/* don't bother to parse it */
fclose( file );
return NULL;
}
free( filename );
}
/* check for corresponding idl file in source dir */
if (strendswith( pFile->name, ".h" ))
{
if (src_dir)
filename = strmake( "%s/%.*s.idl", src_dir, strlen(pFile->name) - 2, pFile->name );
else
filename = strmake( "%.*s.idl", strlen(pFile->name) - 2, pFile->name );
if ((file = fopen( filename, "r" )))
{
pFile->sourcename = filename;
pFile->filename = xstrdup( pFile->name );
return file;
}
free( filename );
}
/* first try name as is */
if ((file = fopen( pFile->name, "r" )))
{
pFile->filename = xstrdup( pFile->name );
return file;
}
/* now try in source dir */
if (src_dir)
{
filename = strmake( "%s/%s", src_dir, pFile->name );
if ((file = fopen( filename, "r" ))) goto found;
free( filename );
}
/* check for corresponding idl file in global includes */
if (strendswith( pFile->name, ".h" ))
{
if (top_src_dir)
filename = strmake( "%s/include/%.*s.idl",
top_src_dir, strlen(pFile->name) - 2, pFile->name );
else if (top_obj_dir)
filename = strmake( "%s/include/%.*s.idl",
top_obj_dir, strlen(pFile->name) - 2, pFile->name );
else
filename = NULL;
if (filename && (file = fopen( filename, "r" )))
{
pFile->sourcename = filename;
pFile->filename = strmake( "%s/include/%s", top_obj_dir, pFile->name );
return file;
}
free( filename );
}
/* now try in global includes */
if (top_obj_dir)
{
filename = strmake( "%s/include/%s", top_obj_dir, pFile->name );
if ((file = fopen( filename, "r" ))) goto found;
free( filename );
}
if (top_src_dir)
{
filename = strmake( "%s/include/%s", top_src_dir, pFile->name );
if ((file = fopen( filename, "r" ))) goto found;
free( filename );
}
/* now search in include paths */
LIST_FOR_EACH_ENTRY( path, &paths, INCL_PATH, entry )
{
filename = strmake( "%s/%s", path->name, pFile->name );
if ((file = fopen( filename, "r" ))) goto found;
free( filename );
}
if (pFile->system) return NULL; /* ignore system files we cannot find */
/* try in src file directory */
if ((p = strrchr(pFile->included_by->filename, '/')))
{
int l = p - pFile->included_by->filename + 1;
filename = xmalloc(l + strlen(pFile->name) + 1);
memcpy( filename, pFile->included_by->filename, l );
strcpy( filename + l, pFile->name );
if ((file = fopen( filename, "r" ))) goto found;
free( filename );
}
perror( pFile->name );
while (pFile->included_by)
{
const char *parent = pFile->included_by->sourcename;
if (!parent) parent = pFile->included_by->name;
fprintf( stderr, " %s was first included from %s:%d\n",
pFile->name, parent, pFile->included_line );
pFile = pFile->included_by;
}
exit(1);
found:
pFile->filename = filename;
return file;
}
/*******************************************************************
* parse_idl_file
*
* If for_h_file is non-zero, it means we are not interested in the idl file
* itself, but only in the contents of the .h file that will be generated from it.
*/
static void parse_idl_file( INCL_FILE *pFile, FILE *file, int for_h_file )
{
char *buffer, *include;
if (for_h_file)
{
/* generated .h file always includes these */
add_include( pFile, "rpc.h", 0, 1 );
add_include( pFile, "rpcndr.h", 0, 1 );
}
input_line = 0;
while ((buffer = get_line( file )))
{
char quote;
char *p = buffer;
while (*p && isspace(*p)) p++;
if (!strncmp( p, "import", 6 ))
{
p += 6;
while (*p && isspace(*p)) p++;
if (*p != '"') continue;
include = ++p;
while (*p && (*p != '"')) p++;
if (!*p) fatal_error( "%s:%d: Malformed import directive\n", pFile->filename, input_line );
*p = 0;
if (for_h_file && strendswith( include, ".idl" )) strcpy( p - 4, ".h" );
add_include( pFile, include, input_line, 0 );
continue;
}
if (for_h_file) /* only check for #include inside cpp_quote */
{
if (strncmp( p, "cpp_quote", 9 )) continue;
p += 9;
while (*p && isspace(*p)) p++;
if (*p++ != '(') continue;
while (*p && isspace(*p)) p++;
if (*p++ != '"') continue;
if (*p++ != '#') continue;
while (*p && isspace(*p)) p++;
if (strncmp( p, "include", 7 )) continue;
p += 7;
while (*p && isspace(*p)) p++;
if (*p == '\\' && p[1] == '"')
{
p += 2;
quote = '"';
}
else
{
if (*p++ != '<' ) continue;
quote = '>';
}
include = p;
while (*p && (*p != quote)) p++;
if (!*p || (quote == '"' && p[-1] != '\\'))
fatal_error( "%s:%d: Malformed #include directive inside cpp_quote\n",
pFile->filename, input_line );
if (quote == '"') p--; /* remove backslash */
*p = 0;
add_include( pFile, include, input_line, (quote == '>') );
continue;
}
/* check for normal #include */
if (*p++ != '#') continue;
while (*p && isspace(*p)) p++;
if (strncmp( p, "include", 7 )) continue;
p += 7;
while (*p && isspace(*p)) p++;
if (*p != '\"' && *p != '<' ) continue;
quote = *p++;
if (quote == '<') quote = '>';
include = p;
while (*p && (*p != quote)) p++;
if (!*p) fatal_error( "%s:%d: Malformed #include directive\n", pFile->filename, input_line );
*p = 0;
add_include( pFile, include, input_line, (quote == '>') );
}
}
/*******************************************************************
* parse_c_file
*/
static void parse_c_file( INCL_FILE *pFile, FILE *file )
{
char *buffer, *include;
input_line = 0;
while ((buffer = get_line( file )))
{
char quote;
char *p = buffer;
while (*p && isspace(*p)) p++;
if (*p++ != '#') continue;
while (*p && isspace(*p)) p++;
if (strncmp( p, "include", 7 )) continue;
p += 7;
while (*p && isspace(*p)) p++;
if (*p != '\"' && *p != '<' ) continue;
quote = *p++;
if (quote == '<') quote = '>';
include = p;
while (*p && (*p != quote)) p++;
if (!*p) fatal_error( "%s:%d: Malformed #include directive\n",
pFile->filename, input_line );
*p = 0;
add_include( pFile, include, input_line, (quote == '>') );
}
}
/*******************************************************************
* parse_rc_file
*/
static void parse_rc_file( INCL_FILE *pFile, FILE *file )
{
char *buffer, *include;
input_line = 0;
while ((buffer = get_line( file )))
{
char quote;
char *p = buffer;
while (*p && isspace(*p)) p++;
if (p[0] == '/' && p[1] == '*') /* check for magic makedep comment */
{
p += 2;
while (*p && isspace(*p)) p++;
if (strncmp( p, "@makedep:", 9 )) continue;
p += 9;
while (*p && isspace(*p)) p++;
quote = '"';
if (*p == quote)
{
include = ++p;
while (*p && *p != quote) p++;
}
else
{
include = p;
while (*p && !isspace(*p) && *p != '*') p++;
}
if (!*p)
fatal_error( "%s:%d: Malformed makedep comment\n", pFile->filename, input_line );
*p = 0;
}
else /* check for #include */
{
if (*p++ != '#') continue;
while (*p && isspace(*p)) p++;
if (strncmp( p, "include", 7 )) continue;
p += 7;
while (*p && isspace(*p)) p++;
if (*p != '\"' && *p != '<' ) continue;
quote = *p++;
if (quote == '<') quote = '>';
include = p;
while (*p && (*p != quote)) p++;
if (!*p) fatal_error( "%s:%d: Malformed #include directive\n",
pFile->filename, input_line );
*p = 0;
}
add_include( pFile, include, input_line, (quote == '>') );
}
}
/*******************************************************************
* parse_generated_idl
*/
static void parse_generated_idl( INCL_FILE *source )
{
char *header, *basename;
basename = xstrdup( source->name );
basename[strlen(basename) - 4] = 0;
header = strmake( "%s.h", basename );
source->filename = xstrdup( source->name );
if (strendswith( source->name, "_c.c" ))
{
add_include( source, header, 0, 0 );
}
else if (strendswith( source->name, "_i.c" ))
{
add_include( source, "rpc.h", 0, 1 );
add_include( source, "rpcndr.h", 0, 1 );
add_include( source, "guiddef.h", 0, 1 );
}
else if (strendswith( source->name, "_p.c" ))
{
add_include( source, "objbase.h", 0, 1 );
add_include( source, "rpcproxy.h", 0, 1 );
add_include( source, header, 0, 0 );
}
else if (strendswith( source->name, "_s.c" ))
{
add_include( source, header, 0, 0 );
}
else if (!strcmp( source->name, "dlldata.c" ))
{
add_include( source, "objbase.h", 0, 1 );
add_include( source, "rpcproxy.h", 0, 1 );
}
free( header );
free( basename );
}
/*******************************************************************
* parse_file
*/
static void parse_file( INCL_FILE *pFile, int src )
{
FILE *file;
/* special case for source files generated from idl */
if (strendswith( pFile->name, "_c.c" ) ||
strendswith( pFile->name, "_i.c" ) ||
strendswith( pFile->name, "_p.c" ) ||
strendswith( pFile->name, "_s.c" ) ||
!strcmp( pFile->name, "dlldata.c" ))
{
parse_generated_idl( pFile );
return;
}
/* don't try to open .tlb files */
if (strendswith( pFile->name, ".tlb" ))
{
pFile->filename = xstrdup( pFile->name );
return;
}
file = src ? open_src_file( pFile ) : open_include_file( pFile );
if (!file) return;
if (pFile->sourcename && strendswith( pFile->sourcename, ".idl" ))
parse_idl_file( pFile, file, 1 );
else if (strendswith( pFile->filename, ".idl" ))
parse_idl_file( pFile, file, 0 );
else if (strendswith( pFile->filename, ".c" ) ||
strendswith( pFile->filename, ".h" ) ||
strendswith( pFile->filename, ".l" ) ||
strendswith( pFile->filename, ".y" ))
parse_c_file( pFile, file );
else if (strendswith( pFile->filename, ".rc" ))
parse_rc_file( pFile, file );
fclose(file);
}
/*******************************************************************
* add_src_file
*
* Add a source file to the list.
*/
static INCL_FILE *add_src_file( const char *name )
{
INCL_FILE *file;
if (find_src_file( name )) return NULL; /* we already have it */
file = xmalloc( sizeof(*file) );
memset( file, 0, sizeof(*file) );
file->name = xstrdup(name);
list_add_tail( &sources, &file->entry );
parse_file( file, 1 );
return file;
}
/*******************************************************************
* output_include
*/
static void output_include( FILE *file, INCL_FILE *pFile,
INCL_FILE *owner, int *column )
{
int i;
if (pFile->owner == owner) return;
if (!pFile->filename) return;
pFile->owner = owner;
if (*column + strlen(pFile->filename) + 1 > 70)
{
fprintf( file, " \\\n" );
*column = 0;
}
fprintf( file, " %s", pFile->filename );
*column += strlen(pFile->filename) + 1;
for (i = 0; i < MAX_INCLUDES; i++)
if (pFile->files[i]) output_include( file, pFile->files[i],
owner, column );
}
/*******************************************************************
* output_src
*/
static int output_src( FILE *file, INCL_FILE *pFile, int *column )
{
char *obj = xstrdup( pFile->name );
char *ext = get_extension( obj );
if (ext)
{
*ext++ = 0;
if (!strcmp( ext, "y" )) /* yacc file */
{
*column += fprintf( file, "%s.tab.o: %s.tab.c", obj, obj );
}
else if (!strcmp( ext, "l" )) /* lex file */
{
*column += fprintf( file, "%s.yy.o: %s.yy.c", obj, obj );
}
else if (!strcmp( ext, "rc" )) /* resource file */
{
*column += fprintf( file, "%s.res: %s", obj, pFile->filename );
}
else if (!strcmp( ext, "mc" )) /* message file */
{
*column += fprintf( file, "%s.mc.rc: %s", obj, pFile->filename );
}
else if (!strcmp( ext, "idl" )) /* IDL file */
{
char *name;
int got_header = 0;
const char *suffix = "cips";
name = strmake( "%s.tlb", obj );
if (find_src_file( name )) *column += fprintf( file, "%s", name );
else
{
got_header = 1;
*column += fprintf( file, "%s.h", obj );
}
free( name );
while (*suffix)
{
name = strmake( "%s_%c.c", obj, *suffix );
if (find_src_file( name ))
{
if (!got_header++) *column += fprintf( file, " %s.h", obj );
*column += fprintf( file, " %s", name );
}
free( name );
suffix++;
}
*column += fprintf( file, ": %s", pFile->filename );
}
else if (!strcmp( ext, "tlb" ))
{
return 0; /* nothing to do for typelib files */
}
else
{
*column += fprintf( file, "%s.o: %s", obj, pFile->filename );
}
}
free( obj );
return 1;
}
/*******************************************************************
* output_dependencies
*/
static void output_dependencies(void)
{
INCL_FILE *pFile;
int i, column;
FILE *file = NULL;
char *buffer;
if (Separator && ((file = fopen( OutputFileName, "r+" ))))
{
while ((buffer = get_line( file )))
{
if (strncmp( buffer, Separator, strlen(Separator) )) continue;
ftruncate( fileno(file), ftell(file) );
fseek( file, 0L, SEEK_END );
break;
}
}
if (!file)
{
if (!(file = fopen( OutputFileName, Separator ? "a" : "w" )))
{
perror( OutputFileName );
exit(1);
}
}
LIST_FOR_EACH_ENTRY( pFile, &sources, INCL_FILE, entry )
{
column = 0;
if (!output_src( file, pFile, &column )) continue;
for (i = 0; i < MAX_INCLUDES; i++)
if (pFile->files[i]) output_include( file, pFile->files[i],
pFile, &column );
fprintf( file, "\n" );
}
fclose(file);
}
/*******************************************************************
* parse_option
*/
static void parse_option( const char *opt )
{
switch(opt[1])
{
case 'I':
if (opt[2]) add_include_path( opt + 2 );
break;
case 'C':
src_dir = opt + 2;
break;
case 'S':
top_src_dir = opt + 2;
break;
case 'T':
top_obj_dir = opt + 2;
break;
case 'f':
if (opt[2]) OutputFileName = opt + 2;
break;
case 's':
if (opt[2]) Separator = opt + 2;
else Separator = NULL;
break;
default:
fprintf( stderr, "Unknown option '%s'\n", opt );
fprintf( stderr, Usage, ProgramName );
exit(1);
}
}
/*******************************************************************
* main
*/
int main( int argc, char *argv[] )
{
INCL_FILE *pFile;
INCL_PATH *path, *next;
int i, j;
ProgramName = argv[0];
i = 1;
while (i < argc)
{
if (argv[i][0] == '-')
{
parse_option( argv[i] );
for (j = i; j < argc; j++) argv[j] = argv[j+1];
argc--;
}
else i++;
}
/* ignore redundant source paths */
if (src_dir && !strcmp( src_dir, "." )) src_dir = NULL;
if (top_src_dir && top_obj_dir && !strcmp( top_src_dir, top_obj_dir )) top_src_dir = NULL;
/* get rid of absolute paths that don't point into the source dir */
LIST_FOR_EACH_ENTRY_SAFE( path, next, &paths, INCL_PATH, entry )
{
if (path->name[0] != '/') continue;
if (top_src_dir)
{
if (!strncmp( path->name, top_src_dir, strlen(top_src_dir) ) &&
path->name[strlen(top_src_dir)] == '/') continue;
}
list_remove( &path->entry );
free( path );
}
for (i = 1; i < argc; i++)
{
add_src_file( argv[i] );
if (strendswith( argv[i], "_p.c" )) add_src_file( "dlldata.c" );
}
LIST_FOR_EACH_ENTRY( pFile, &includes, INCL_FILE, entry ) parse_file( pFile, 0 );
output_dependencies();
return 0;
}