[ptxdist] [PATCH] host-tf-a: Disable compiler autodetection

[Gavin Schenk <g.schenk@eckelmann.de>]

On recent gnu make version compiler autodetection fails.

Michael stated in IRC:

It's a whitespace issue. If the tool is not found, then in
make_helpers/toolchain.mk toolchain-warn-unrecognized is called and that
expands to multiple empty lines, so $1-$2-id contains those and that
breaks somewhere later.

Setting CC=gcc is a good solution. It overwrites the autodetection. And
since we don't use it anyways, because we just build fiptool (which uses
HOSTCC), it does not really matter what we set there

Signed-off-by: Gavin Schenk <g.schenk@eckelmann.de>
---
 rules/host-tf-a.make | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rules/host-tf-a.make b/rules/host-tf-a.make
index 38f000642..aff89dae5 100644
--- a/rules/host-tf-a.make
+++ b/rules/host-tf-a.make
@@ -10,7 +10,7 @@
 #
 HOST_PACKAGES-$(PTXCONF_HOST_TF_A) += host-tf-a
 
-HOST_TF_A_MAKE_OPT = fiptool
+HOST_TF_A_MAKE_OPT = fiptool CC=gcc
 
 $(STATEDIR)/host-tf-a.install:
 	@$(call targetinfo)
-- 
2.53.0