X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=Makefile;h=5257a990dcc6c6ab818489759aa8679ca3253ea4;hp=348e64500592d502b100ec2e5cb9fe96d6534f2d;hb=43f34a93e6d61d206126b47c92d999b286f5a7c8;hpb=f1f388d52707cb74a23f35ccf208fdf064712c11

diff --git a/Makefile b/Makefile
index 348e645005..5257a990dc 100644
--- a/Makefile
+++ b/Makefile
@@ -11,6 +11,10 @@ LC_ALL:=C
 LANG:=C
 export TOPDIR LC_ALL LANG
 
+empty:=
+space:= $(empty) $(empty)
+$(if $(findstring $(space),$(TOPDIR)),$(error ERROR: The path to the OpenWrt directory must not include any spaces))
+
 world:
 
 include $(TOPDIR)/include/host.mk