add some sanity checking

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11473 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/toplevel.mk b/include/toplevel.mk
index 606e3e5..e13d667 100644 (file)
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@@ -45,7 +45,7 @@ prepare-tmpinfo: FORCE
        touch $(TOPDIR)/tmp/.build
 
 .config: ./scripts/config/conf prepare-tmpinfo
-       @+if [ \! -f .config ]; then \
+       @+if [ -f .config ] || ! grep CONFIG_HAVE_DOT_CONFIG .config >/dev/null; then \
                [ -e $(HOME)/.openwrt/defconfig ] && cp $(HOME)/.openwrt/defconfig .config; \
                $(NO_TRACE_MAKE) menuconfig $(PREP_MK); \
        fi

diff --git a/toolchain/Makefile b/toolchain/Makefile
index cbc726e..4afcc43 100644 (file)
--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -23,7 +23,8 @@ ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
   $(curdir)/uClibc/install:=$(curdir)/gcc/install
 endif
 
-$(TOOLCHAIN_DIR)/info.mk: .config
+ifneq ($(ARCH),)
+  $(TOOLCHAIN_DIR)/info.mk: .config
        @for dir in $(TOOLCHAIN_DIR); do ( \
                set -x; \
                mkdir -p "$$dir"; \
@@ -32,6 +33,7 @@ $(TOOLCHAIN_DIR)/info.mk: .config
        ); done
        @grep GCC_VERSION $@ >/dev/null 2>&1 || $(INSTALL_DATA) $(TOPDIR)/toolchain/info.mk $@
        @touch $@
+endif
 
 # prerequisites for the individual targets
 $(curdir)/ := .config prereq