/*
* Record the use of a CONFIG_* word.
*/
void use_config(const char * name, int len)
{
char *pc;
int i;
pc = path_array[paths-1].buffer + path_array[paths-1].len;
memcpy(pc, "config/", 7);
pc += 7;
for (i = 0; i < len; i++) {
char c = name[i];
if (isupper(c)) c = tolower(c);
if (c == '_') c = '/';
pc[i] = c;
}
pc[len] = '\0';
if (is_defined_config(pc, len))
return;
define_config(pc, len);
do_depname();
printf(" \\\n $(wildcard %s.h)", path_array[paths-1].buffer);
}
/*
* Handle an #include line.
*/
void handle_include(int32_t start, const char * name, int32_t len)
{
struct path_struct *path;
int32_t i;
if (len >= 7 && !memcmp(name, "config/", 7))
define_config(name+7, len-7-2);
for (i = start, path = path_array+start; i < paths; ++i, ++path) {
memcpy(path->buffer+path->len, name, len);
path->buffer[path->len+len] = '\0';
if (access(path->buffer, F_OK) == 0) {
do_depname();
addFoundDeps(depname,path->buffer);
if((len>2)&&(name[len-2]=='.')&&(name[len-1]=='h')){
/* This is a .h fie */
/* fprintf(stderr,"addPending for .h %s\n",path->buffer);*/
addPendingDeps(path->buffer);
}else if((len>4)&&(name[len-4]=='.')&&(name[len-3]=='h')&&
(name[len-2]=='p')&&(name[len-1]=='p')){
/* This is a .hpp file */
/* fprintf(stderr,"addPending for .hpp %s\n",path->buffer);*/
addPendingDeps(path->buffer);
}else if((len>4)&&(name[len-4]=='.')&&(name[len-3]=='c')&&
(name[len-2]=='p')&&(name[len-1]=='p')){
/* This is a .hpp file */
/* fprintf(stderr,"addPending for .hpp %s\n",path->buffer);*/
addPendingDeps(path->buffer);
}
return;
}
}
}
/*
* Record the use of a CONFIG_* word.
*/
void use_config(const char * name, int len)
{
char *pc;
int i;
char config_path[MAX_PATH_LENGTH]="$(wildcard ";
pc = path_array[paths-1].buffer + path_array[paths-1].len;
memcpy(pc, "config/", 7);
pc += 7;
for (i = 0; i < len; i++) {
char c = name[i];
if (isupper((int)c)) c = tolower((int)c);
if (c == '_') c = '/';
pc[i] = c;
}
pc[len] = '\0';
if (is_defined_config(pc, len))
return;
define_config(pc, len);
memcpy(config_path+11, path_array[paths-1].buffer, path_array[paths-1].len+len+7);
memcpy(config_path+path_array[paths-1].len+len+18, ".h)\0", 4);
add_local_include(config_path);
}
/*
* Record the use of a CONFIG_* word.
*/
static void use_config(const char *m, int slen)
{
unsigned int hash = strhash(m, slen);
if (is_defined_config(m, slen, hash))
return;
define_config(m, slen, hash);
print_config(m, slen);
}
/*
* Record the use of a CONFIG_* word.
*/
void use_config(char *m, int slen)
{
char s[PATH_MAX];
char *p;
if (is_defined_config(m, slen))
return;
define_config(m, slen);
memcpy(s, m, slen); s[slen] = 0;
for (p = s; p < s + slen; p++) {
if (*p == '_')
*p = '/';
else
*p = tolower((int)*p);
}
printf(" $(wildcard include/config/%s.h) \\\n", s);
}
/*
* Record the use of a CONFIG_* word.
*/
static void use_config(const char *m, int slen)
{
unsigned int hash = strhash(m, slen);
int c, i;
if (is_defined_config(m, slen, hash))
return;
define_config(m, slen, hash);
printf(" $(wildcard include/config/");
for (i = 0; i < slen; i++) {
c = m[i];
if (c == '_')
c = '/';
else
c = tolower(c);
putchar(c);
}
printf(".h) \\\n");
}
/*
* Handle an #include line.
*/
void handle_include(int start, const char * name, int len)
{
struct path_struct *path;
int i;
if (len == 14 && !memcmp(name, "linux/config.h", len))
return;
if (len >= 7 && !memcmp(name, "config/", 7))
define_config(name+7, len-7-2);
for (i = start, path = path_array+start; i < paths; ++i, ++path) {
memcpy(path->buffer+path->len, name, len);
path->buffer[path->len+len] = '\0';
if (access(path->buffer, F_OK) == 0) {
add_local_include(path->buffer);
return;
}
}
}
/*
* Clear the set of configuration strings.
*/
void clear_config(void)
{
len_config = 0;
define_config("", 0);
}
