diff options
| -rw-r--r-- | tools/kconfig/confdata.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/kconfig/confdata.c b/tools/kconfig/confdata.c index 61c35bf2..f110bf56 100644 --- a/tools/kconfig/confdata.c +++ b/tools/kconfig/confdata.c @@ -830,8 +830,15 @@ int conf_write_autoconf(void) for_all_symbols(i, sym) { sym_calc_value(sym); - if (!(sym->flags & SYMBOL_WRITE) || !sym->name) + if (!sym->name) continue; + if (!(sym->flags & SYMBOL_WRITE)) { + if (sym->type == S_BOOLEAN || sym->type == S_HEX + || sym->type == S_INT) + fprintf(out_h, "#define %s%s 0\n", + CONFIG_, sym->name); + continue; + } /* write symbol to config file */ conf_write_symbol(sym, out, false); @@ -842,6 +849,8 @@ int conf_write_autoconf(void) case S_TRISTATE: switch (sym_get_tristate_value(sym)) { case no: + fprintf(out_h, "#define %s%s 0\n", + CONFIG_, sym->name); break; case mod: fprintf(tristate, "%s%s=M\n", |