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fix extra bogus files generation in include/config/*

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-06-17 20:20:24 +02:00
parent 3324c96335
commit 2f41e7ea57
2 changed files with 13 additions and 7 deletions
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11
scripts/basic/fixdep.c
View File

@ -243,23 +243,28 @@ void parse_config_file(char *map, size_t len)
if (!memcmp(p, "IF_NOT", 6)) goto conf7; if (!memcmp(p, "IF_NOT", 6)) goto conf7;
} }
/* we have at least 3 chars because of p <= end_3 */ /* we have at least 3 chars because of p <= end_3 */
/*if (!memcmp(p, "IF_", 3)) goto conf3;*/ /*if (!memcmp(p, "IF_", 3)) ...*/
if (p[0] == 'I' && p[1] == 'F' && p[2] == '_') goto conf3; if (p[0] == 'I' && p[1] == 'F' && p[2] == '_') {
off = 3;
goto conf;
}
/* This identifier is not interesting, skip it */ /* This identifier is not interesting, skip it */
while (p <= end_3 && (isalnum(*p) || *p == '_')) while (p <= end_3 && (isalnum(*p) || *p == '_'))
p++; p++;
continue; continue;
conf3: off = 3;
conf7: off = 7; conf7: off = 7;
conf:
p += off; p += off;
for (q = p; q < end_3+3; q++) { for (q = p; q < end_3+3; q++) {
if (!(isalnum(*q) || *q == '_')) if (!(isalnum(*q) || *q == '_'))
break; break;
} }
if (q != p) {
use_config(p, q-p); use_config(p, q-p);
} }
}
} }
/* test is s ends in sub */ /* test is s ends in sub */

7
scripts/basic/split-include.c
View File

@ -110,11 +110,12 @@ int main(int argc, const char * argv [])
if (line[0] != '#') if (line[0] != '#')
continue; continue;
if ((str_config = strstr(line, "CONFIG_")) == NULL) if ((str_config = strstr(line, " CONFIG_")) == NULL)
continue; continue;
/* Make the output file name. */ /* We found #define CONFIG_foo or #undef CONFIG_foo.
str_config += sizeof("CONFIG_") - 1; * Make the output file name. */
str_config += sizeof(" CONFIG_") - 1;
for (itarget = 0; !isspace(str_config[itarget]); itarget++) for (itarget = 0; !isspace(str_config[itarget]); itarget++)
{ {
int c = (unsigned char) str_config[itarget]; int c = (unsigned char) str_config[itarget];