emo/busybox
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isolate and show busybox`s changes

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This commit is contained in:
"Vladimir N. Oleynik" 2006-02-16 14:28:17 +00:00
parent 5c1cd5fdd3
commit cb9b114d35
1 changed files with 30 additions and 31 deletions
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61
scripts/config/confdata.c
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@ -279,7 +279,10 @@ int conf_write(const char *name)
char dirname[128], tmpname[128], newname[128];
int type, l;
const char *str;
/* busybox`s code */
const char *opt_name;
int use_flg;
dirname[0] = 0;
if (name && name[0]) {
@ -316,6 +319,8 @@ int conf_write(const char *name)
fprintf(out, "#\n"
"# Automatically generated make config: don't edit\n"
"#\n");
/* busybox`s code */
if (out_h) {
fprintf(out_h, "#ifndef BB_CONFIG_H\n#define BB_CONFIG_H\n");
fprintf(out_h, "/*\n"
@ -331,6 +336,7 @@ int conf_write(const char *name)
getenv("EXTRA_VERSION"));
fprintf(out_h, "\n");
}
/* end busybox`s code */
if (!sym_change_count)
sym_clear_all_valid();
@ -369,39 +375,37 @@ int conf_write(const char *name)
if (modules_sym->curr.tri == no)
type = S_BOOLEAN;
}
/* busybox`s code */
opt_name = strchr(sym->name, '_');
if(opt_name == NULL)
opt_name = sym->name;
else
opt_name++;
use_flg = 1;
/* end busybox`s code */
switch (type) {
case S_BOOLEAN:
case S_TRISTATE:
switch (sym_get_tristate_value(sym)) {
case no:
fprintf(out, "# %s is not set\n", sym->name);
if (out_h) {
if (out_h)
fprintf(out_h, "#undef %s\n", sym->name);
fprintf(out_h, "#define ENABLE_%s 0\n", opt_name);
fprintf(out_h, "#define USE_%s(...)\n", opt_name);
fprintf(out_h, "#define UNUSE_%s(...) __VA_ARGS__\n", opt_name);
}
use_flg = 0; /* busybox`s code */
break;
case mod:
#if 0
#if 0 /* busybox`s code */
fprintf(out, "%s=m\n", sym->name);
if (out_h)
fprintf(out_h, "#define %s_MODULE 1\n", sym->name);
#endif
#endif /* busybox`s code */
break;
case yes:
fprintf(out, "%s=y\n", sym->name);
if (out_h) {
if (out_h)
fprintf(out_h, "#define %s 1\n", sym->name);
fprintf(out_h, "#define ENABLE_%s 1\n", opt_name);
fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", opt_name);
fprintf(out_h, "#define UNUSE_%s(...)\n", opt_name);
}
break;
}
break;
@ -427,47 +431,42 @@ int conf_write(const char *name)
}
} while (*str);
fputs("\"\n", out);
if (out_h) {
if (out_h)
fputs("\"\n", out_h);
fprintf(out_h, "#define ENABLE_%s 1\n", opt_name);
fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", opt_name);
fprintf(out_h, "#define UNUSE_%s(...)\n", opt_name);
}
break;
case S_HEX:
str = sym_get_string_value(sym);
if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
fprintf(out, "%s=%s\n", sym->name, *str ? str : "0");
if (out_h) {
if (out_h)
fprintf(out_h, "#define %s 0x%s\n", sym->name, str);
fprintf(out_h, "#define ENABLE_%s 1\n", opt_name);
fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", opt_name);
fprintf(out_h, "#define UNUSE_%s(...)\n", opt_name);
}
break;
}
case S_INT:
str = sym_get_string_value(sym);
fprintf(out, "%s=%s\n", sym->name, *str ? str : "0");
if (out_h) {
if (out_h)
fprintf(out_h, "#define %s %s\n", sym->name, str);
fprintf(out_h, "#define ENABLE_%s 1\n", opt_name);
fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", opt_name);
fprintf(out_h, "#define UNUSE_%s(...)\n", opt_name);
}
break;
}
if (out_h)
fprintf(out_h, "\n");
/* busybox`s code */
if (out_h) {
fprintf(out_h, "#define ENABLE_%s %d\n", opt_name, use_flg);
fprintf(out_h, "#define USE_%s(...)%s\n", opt_name,
(use_flg ? " __VA_ARGS__" : ""));
fprintf(out_h, "#define UNUSE_%s(...)%s\n\n", opt_name,
(use_flg ? "" : " __VA_ARGS__"));
}
/* end busybox`s code */
}
next:
menu = next_menu(menu);
}
fclose(out);
if (out_h) {
fprintf(out_h, "#endif /* BB_CONFIG_H */\n");
fprintf(out_h, "#endif /* BB_CONFIG_H */\n"); /* busybox`s code */
fclose(out_h);
rename(".tmpconfig.h", "include/bb_config.h");
rename(".tmpconfig.h", "include/bb_config.h"); /* busybox`s config name */
file_write_dep(NULL);
}
if (!name || basename != conf_def_filename) {