From 3041e47e8b08d51188b2cbdbd9c1e6f43314c8f1 Mon Sep 17 00:00:00 2001 From: Roman Zippel <zippel@linux-m68k.org> Date: Sun, 18 Jun 2006 21:09:09 -0700 Subject: [PATCH] kbuild: fix silentoldconfig recursion kconfig-fix-config-dependencies causes this: make CC=cc KBUILD_VERBOSE=1 -C /usr/src/25 SUBDIRS=/home/akpm/NVIDIA-Linux-x86_64-1.0-8762-pkg2/usr/src/nv modules make -f /usr/src/devel/Makefile silentoldconfig make -f /usr/src/devel/Makefile silentoldconfig make -f /usr/src/devel/Makefile silentoldconfig The basic problem is if we compile external modules, config-targets isn't set which can cause recursive calls to silentoldconfig to update the kernel configuration. Bail out and ask the user to update manually. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> --- Makefile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Makefile b/Makefile index d810d6cb4d085..1888fabe40325 100644 --- a/Makefile +++ b/Makefile @@ -446,7 +446,11 @@ $(KCONFIG_CONFIG) include/config/auto.conf.cmd: ; # if auto.conf.cmd is missing then we are probarly in a cleaned tree so # we execute the config step to be sure to catch updated Kconfig files include/config/auto.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd +ifeq ($(KBUILD_EXTMOD),) $(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig +else + $(error kernel configuration not valid - run 'make prepare' in $(srctree) to update it) +endif else # Dummy target needed, because used as prerequisite -- GitLab