From face4374e288372fba67c865eb0c92337f50d5a4 Mon Sep 17 00:00:00 2001 From: Roman Zippel <zippel@linux-m68k.org> Date: Thu, 8 Jun 2006 22:12:45 -0700 Subject: kconfig: add defconfig_list/module option This makes it possible to change two options which were hardcoded sofar. 1. Any symbol can now take the role of CONFIG_MODULES 2. The more useful option is to change the list of default file names, which kconfig uses to load the base configuration if .config isn't available. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> --- scripts/kconfig/menu.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'scripts/kconfig/menu.c') diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index 151ef2168a2c..a8afce24fb1b 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -154,6 +154,20 @@ void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep) void menu_add_option(int token, char *arg) { + struct property *prop; + + switch (token) { + case T_OPT_MODULES: + prop = prop_alloc(P_DEFAULT, modules_sym); + prop->expr = expr_alloc_symbol(current_entry->sym); + break; + case T_OPT_DEFCONFIG_LIST: + if (!sym_defconfig_list) + sym_defconfig_list = current_entry->sym; + else if (sym_defconfig_list != current_entry->sym) + zconf_error("trying to redefine defconfig symbol"); + break; + } } static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2) -- cgit v1.2.3