From d1e18d9a44fdff0db0a738537c71c9c7741be69b Mon Sep 17 00:00:00 2001
From: Himanshu Sahdev <himanshusah@hcl.com>
Date: Mon, 16 Sep 2019 15:55:03 +0530
Subject: [PATCH] coreboot/Makefile: display error when spaces in path of
 toplevel makefile

coreboot toplevel makefile breaks when path to the coreboot directory
contains spaces.
This patch displays a reasonable message to the user whenever spaces
are found within the path to the coreboot direcrory.

This commit addresses coreboot ticket #179.

Change-Id: Id11deffa01ddca1ff9332d67c7aa33a382b4cdc7
Signed-off-by: Sourabh Kashyap <sourabhka@hcl.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35434
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index 52cba69b30..35a4b32c2a 100644
--- a/Makefile
+++ b/Makefile
@@ -30,6 +30,9 @@
 ## SUCH DAMAGE.
 ##
 
+ifneq ($(words $(CURDIR)),1)
+    $(error Error: Path to the main directory cannot contain spaces)
+endif
 top := $(CURDIR)
 src := src
 srck := $(top)/util/kconfig