From bfbc9c1c45be78b52c17f5ca0165b019b8923129 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Harter?= <gaetan.harter@fu-berlin.de>
Date: Wed, 8 Aug 2018 14:34:48 +0200
Subject: [PATCH] makefiles/buildtests.inc.mk: allow overwriting make output
redirection
When running tests, I often needed to modify `buildtests.inc.mk` to see the
actual errors/standard output.
This allows overwriting the default redirection of both to `/dev/null`.
It is low level and directly given to the command execution.
As it is interpreted by make, it can even be overwritten using build system
variables:
'BUILDTEST_MAKE_REDIRECT=>/tmp/buildtest.$${board}.out 2>&1'
---
makefiles/buildtests.inc.mk | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/makefiles/buildtests.inc.mk b/makefiles/buildtests.inc.mk
index 89e3af8b62..e67f9f4982 100644
--- a/makefiles/buildtests.inc.mk
+++ b/makefiles/buildtests.inc.mk
@@ -1,5 +1,7 @@
.PHONY: buildtest
+BUILDTEST_MAKE_REDIRECT ?= >/dev/null 2>&1
+
ifeq ($(BUILD_IN_DOCKER),1)
buildtest: ..in-docker-container
else
@@ -9,7 +11,7 @@ buildtest:
for board in $(BOARDS); do \
$(COLOR_ECHO) -n "Building for $$board ... " ; \
BOARD=$${board} RIOT_CI_BUILD=1 RIOT_VERSION_OVERRIDE=buildtest \
- $(MAKE) clean all -j $(NPROC) >/dev/null 2>&1; \
+ $(MAKE) clean all -j $(NPROC) $(BUILDTEST_MAKE_REDIRECT); \
RES=$$? ; \
if [ $$RES -eq 0 ]; then \
$(COLOR_ECHO) "$(COLOR_GREEN)success.$(COLOR_RESET)" ; \
--
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