Author: nbd
Date: 2016-01-04 00:13:03 +0100 (Mon, 04 Jan 2016)
New Revision: 48107

Modified:
   trunk/include/toplevel.mk
Log:
build: filter out relative directory entries from $PATH

Signed-off-by: Felix Fietkau <[email protected]>

Modified: trunk/include/toplevel.mk
===================================================================
--- trunk/include/toplevel.mk   2016-01-03 20:58:02 UTC (rev 48106)
+++ trunk/include/toplevel.mk   2016-01-03 23:13:03 UTC (rev 48107)
@@ -39,6 +39,13 @@
 # make sure that a predefined CFLAGS variable does not disturb packages
 export CFLAGS=
 
+empty:=
+space:= $(empty) $(empty)
+path:=$(subst :,$(space),$(PATH))
+path:=$(filter-out .%,$(path))
+path:=$(subst $(space),:,$(path))
+export PATH:=$(path)
+
 unexport TAR_OPTIONS
 
 ifneq ($(shell $(HOSTCC) 2>&1 | grep clang),)
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