X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=include%2Ftoplevel.mk;h=f623e03118f925bc979def1b39a8d16aed43667a;hb=3e2d4d98c294bbb43b82fb997179f4731d2407e0;hp=8a21f7eef4b6d6a2432551a603f2a04698ac38c6;hpb=9131488a184318e492027d156beeba3a23ff93e2;p=openwrt.git

diff --git a/include/toplevel.mk b/include/toplevel.mk
index 8a21f7eef4..f623e03118 100644
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@@ -135,7 +135,7 @@ kernel_menuconfig: prepare_kernel_conf
 kernel_nconfig: prepare_kernel_conf
 	$(_SINGLE)$(NO_TRACE_MAKE) -C target/linux nconfig
 
-tmp/.prereq-build: include/prereq-build.mk
+tmp/.prereq-build: $(if $(SDK),.git/config) include/prereq-build.mk
 	mkdir -p tmp
 	rm -f tmp/.host.mk
 	@$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \