diff options
Diffstat (limited to 'scripts/kconfig')
| -rw-r--r-- | scripts/kconfig/Makefile | 36 | ||||
| -rw-r--r-- | scripts/kconfig/conf.c | 78 |
2 files changed, 48 insertions, 66 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 2c40e68853dd..8c19b82c6035 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -3,9 +3,6 @@ # Kernel configuration targets # These targets are used from top-level makefile -PHONY += xconfig gconfig menuconfig config localmodconfig localyesconfig \ - build_menuconfig build_nconfig build_gconfig build_xconfig - ifdef KBUILD_KCONFIG Kconfig := $(KBUILD_KCONFIG) else @@ -19,29 +16,24 @@ endif # We need this, in case the user has it in its environment unexport CONFIG_ -xconfig: $(obj)/qconf - $(Q)$< $(silent) $(Kconfig) - -gconfig: $(obj)/gconf - $(Q)$< $(silent) $(Kconfig) - -menuconfig: $(obj)/mconf - $(Q)$< $(silent) $(Kconfig) - -config: $(obj)/conf - $(Q)$< $(silent) --oldaskconfig $(Kconfig) - -nconfig: $(obj)/nconf - $(Q)$< $(silent) $(Kconfig) - -build_menuconfig: $(obj)/mconf +config-prog := conf +menuconfig-prog := mconf +nconfig-prog := nconf +gconfig-prog := gconf +xconfig-prog := qconf -build_nconfig: $(obj)/nconf +define config_rule +PHONY += $(1) +$(1): $(obj)/$($(1)-prog) + $(Q)$$< $(silent) $(Kconfig) -build_gconfig: $(obj)/gconf +PHONY += build_$(1) +build_$(1): $(obj)/$($(1)-prog) +endef -build_xconfig: $(obj)/qconf +$(foreach c, config menuconfig nconfig gconfig xconfig, $(eval $(call config_rule,$(c)))) +PHONY += localmodconfig localyesconfig localyesconfig localmodconfig: $(obj)/conf $(Q)$(PERL) $(srctree)/$(src)/streamline_config.pl --$@ $(srctree) $(Kconfig) > .tmp.config $(Q)if [ -f .config ]; then \ diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index db03e2f45de4..957d2a0832f7 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -84,8 +84,6 @@ static void xfgets(char *str, int size, FILE *in) static int conf_askvalue(struct symbol *sym, const char *def) { - enum symbol_type type = sym_get_type(sym); - if (!sym_has_value(sym)) printf("(NEW) "); @@ -107,24 +105,12 @@ static int conf_askvalue(struct symbol *sym, const char *def) return 0; } /* fall through */ - case oldaskconfig: + default: fflush(stdout); xfgets(line, sizeof(line), stdin); - return 1; - default: break; } - switch (type) { - case S_INT: - case S_HEX: - case S_STRING: - printf("%s\n", def); - return 1; - default: - ; - } - printf("%s", line); return 1; } @@ -137,7 +123,7 @@ static int conf_string(struct menu *menu) printf("%*s%s ", indent - 1, "", menu->prompt->text); printf("(%s) ", sym->name); def = sym_get_string_value(sym); - if (sym_get_string_value(sym)) + if (def) printf("[%s] ", def); if (!conf_askvalue(sym, def)) return 0; @@ -419,34 +405,37 @@ static void check_conf(struct menu *menu) return; sym = menu->sym; - if (sym && !sym_has_value(sym)) { - if (sym_is_changeable(sym) || - (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { - if (input_mode == listnewconfig) { - if (sym->name) { - const char *str; - - if (sym->type == S_STRING) { - str = sym_get_string_value(sym); - str = sym_escape_string_value(str); - printf("%s%s=%s\n", CONFIG_, sym->name, str); - free((void *)str); - } else { - str = sym_get_string_value(sym); - printf("%s%s=%s\n", CONFIG_, sym->name, str); - } - } - } else if (input_mode == helpnewconfig) { - printf("-----\n"); - print_help(menu); - printf("-----\n"); + if (sym && !sym_has_value(sym) && + (sym_is_changeable(sym) || + (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes))) { - } else { - if (!conf_cnt++) - printf("*\n* Restart config...\n*\n"); - rootEntry = menu_get_parent_menu(menu); - conf(rootEntry); + switch (input_mode) { + case listnewconfig: + if (sym->name) { + const char *str; + + if (sym->type == S_STRING) { + str = sym_get_string_value(sym); + str = sym_escape_string_value(str); + printf("%s%s=%s\n", CONFIG_, sym->name, str); + free((void *)str); + } else { + str = sym_get_string_value(sym); + printf("%s%s=%s\n", CONFIG_, sym->name, str); + } } + break; + case helpnewconfig: + printf("-----\n"); + print_help(menu); + printf("-----\n"); + break; + default: + if (!conf_cnt++) + printf("*\n* Restart config...\n*\n"); + rootEntry = menu_get_parent_menu(menu); + conf(rootEntry); + break; } } @@ -494,6 +483,7 @@ static void conf_usage(const char *progname) printf(" --randconfig New config with random answer to all options\n"); printf(" --yes2modconfig Change answers from yes to mod if possible\n"); printf(" --mod2yesconfig Change answers from mod to yes if possible\n"); + printf(" (If none of the above is given, --oldaskconfig is the default)\n"); } int main(int ac, char **av) @@ -505,7 +495,7 @@ int main(int ac, char **av) tty_stdio = isatty(0) && isatty(1); - while ((opt = getopt_long(ac, av, "s", long_opts, NULL)) != -1) { + while ((opt = getopt_long(ac, av, "hs", long_opts, NULL)) != -1) { if (opt == 's') { conf_set_message_callback(NULL); continue; @@ -561,7 +551,7 @@ int main(int ac, char **av) case yes2modconfig: case mod2yesconfig: break; - case '?': + case 'h': conf_usage(progname); exit(1); break; |