diff options
author | Arnout Vandecappelle <arnout@mind.be> | 2016-11-03 02:55:17 +0100 |
---|---|---|
committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-11-03 21:48:47 +0100 |
commit | 2048e22fa1fe2d5ff654e0fb6a17042254efc2a3 (patch) | |
tree | e4fbe2ac5d1eac994687d208a00ca5a3ef3d26fa | |
parent | 5e3f89666bbe0bf493ade79ffa4ad3c863bf71b4 (diff) |
core: remove redundant "override O := $(O)"
The top-level Makefile contains an "override O := $(O)" statement that
is purportedly required to make sure the O flag doesn't leak into the
environment of sub-makes. However, since commit 173135d, there is
already an "override O := ..." a few lines down. Therefore, the first
override is redundant.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-rw-r--r-- | Makefile | 7 |
1 files changed, 0 insertions, 7 deletions
@@ -34,13 +34,6 @@ SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \ # build by preventing it from being forwarded to sub-make calls. ifneq ("$(origin O)", "command line") O := $(CURDIR)/output -else -# Strangely enough O is still passed to submakes with MAKEOVERRIDES -# (with make 3.81 atleast), the only thing that changes is the output -# of the origin function (command line -> environment). -# Unfortunately some packages don't look at origin (E.G. uClibc 0.9.31+) -# To really make O go away, we have to override it. -override O := $(O) endif # Check if the current Buildroot execution meets all the pre-requisites. |