kbuild: be more explicit on missing .config file

Somewhat in reponse to kernel bugzilla #8197, be more explicit about
why 'make all' fails when there is no .config file.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 124b341..1199baf 100644 (file)
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -558,6 +558,7 @@ int main(int ac, char **av)
                if (stat(".config", &tmpstat)) {
                        printf(_("***\n"
                                "*** You have not yet configured your kernel!\n"
+                               "*** (missing kernel .config file)\n"
                                "***\n"
                                "*** Please run some configurator (e.g. \"make oldconfig\" or\n"
                                "*** \"make menuconfig\" or \"make xconfig\").\n"