Messages in this thread Patch in this message | | | Date | Mon, 31 May 2004 11:20:44 +0200 | From | Christoph Hellwig <> | Subject | RH's noninteractive config patch |
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Hi Roman,
Arjan said you some objections against RH's current noninteractive config patch? I'd really love to see something like it included because it greatly helps packagaing the kernel. Patch from their current RPM is below:
diff -urNp linux-1/scripts/kconfig/conf.c linux-500/scripts/kconfig/conf.c --- linux-1/scripts/kconfig/conf.c +++ linux-500/scripts/kconfig/conf.c @@ -20,6 +20,7 @@ enum { ask_all, ask_new, ask_silent, + dont_ask, set_default, set_yes, set_mod, @@ -36,6 +37,8 @@ static struct menu *rootEntry; static char nohelp_text[] = "Sorry, no help available for this option yet.\n"; +static int return_value = 0; + static void strip(char *str) { char *p = str; @@ -93,6 +96,12 @@ static void conf_askvalue(struct symbol fflush(stdout); fgets(line, 128, stdin); return; + case dont_ask: + if (!sym_has_value(sym)) { + fprintf(stderr,"CONFIG_%s\n",sym->name); + return_value++; + } + return; case set_default: printf("%s\n", def); return; @@ -339,6 +348,7 @@ static int conf_choice(struct menu *menu switch (input_mode) { case ask_new: case ask_silent: + case dont_ask: if (!is_new) { cnt = def; printf("%d\n", cnt); @@ -472,7 +482,10 @@ static void check_conf(struct menu *menu if (!conf_cnt++) printf("*\n* Restart config...\n*\n"); rootEntry = menu_get_parent_menu(menu); - conf(rootEntry); + if (input_mode == dont_ask) + fprintf(stderr,"CONFIG_%s\n",sym->name); + else + conf(rootEntry); } if (sym_is_choice(sym) && sym_get_tristate_value(sym) != mod) return; @@ -493,6 +506,9 @@ int main(int ac, char **av) case 'o': input_mode = ask_new; break; + case 'b': + input_mode = dont_ask; + break; case 's': input_mode = ask_silent; valid_stdin = isatty(0) && isatty(1) && isatty(2); @@ -557,6 +573,7 @@ int main(int ac, char **av) } case ask_all: case ask_new: + case dont_ask: conf_read(NULL); break; default: @@ -574,10 +591,10 @@ int main(int ac, char **av) do { conf_cnt = 0; check_conf(&rootmenu); - } while (conf_cnt); + } while ((conf_cnt) && (input_mode != dont_ask)); if (conf_write(NULL)) { fprintf(stderr, "\n*** Error during writing of the kernel configuration.\n\n"); return 1; } - return 0; + return return_value; } --- linux-2.6.3/scripts/kconfig/Makefile.orig 2004-02-25 16:59:55.934625904 +0100 +++ linux-2.6.3/scripts/kconfig/Makefile 2004-02-25 17:02:37.076128672 +0100 @@ -23,6 +23,10 @@ silentoldconfig: $(obj)/conf $< -s arch/$(ARCH)/Kconfig +nonint_oldconfig: scripts/kconfig/conf + ./scripts/kconfig/conf -b arch/$(ARCH)/Kconfig + + .PHONY: randconfig allyesconfig allnoconfig allmodconfig defconfig randconfig: $(obj)/conf @@ -68,7 +72,7 @@ libkconfig-objs := zconf.tab.o host-progs := conf mconf qconf gconf -conf-objs := conf.o libkconfig.so +conf-objs := conf.o mconf-objs := mconf.o libkconfig.so ifeq ($(MAKECMDGOALS),xconfig) @@ -95,13 +99,15 @@ HOSTCFLAGS_lex.zconf.o := -I$(src) HOSTCFLAGS_zconf.tab.o := -I$(src) +HOSTLOADLIBES_conf = -Wl,-rpath,\$$ORIGIN -Lscripts/kconfig -lkconfig + HOSTLOADLIBES_qconf = -L$(QTLIBPATH) -Wl,-rpath,$(QTLIBPATH) -l$(QTLIB) -ldl HOSTCXXFLAGS_qconf.o = -I$(QTDIR)/include HOSTLOADLIBES_gconf = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs` HOSTCFLAGS_gconf.o = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` -$(obj)/conf.o $(obj)/mconf.o $(obj)/qconf.o $(obj)/gconf.o: $(obj)/zconf.tab.h +$(obj)/conf.o $(obj)/mconf.o $(obj)/qconf.o $(obj)/gconf.o: $(obj)/zconf.tab.h $(obj)/libkconfig.so $(obj)/qconf.o: $(obj)/.tmp_qtcheck - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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