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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2019-11-12 10:34:00 +0100
committerBartosz Golaszewski <bgolaszewski@baylibre.com>2019-11-12 10:34:00 +0100
commit5be85ec0de8425fb22c7b38fbaf4f245e41a5dca (patch)
tree4148d2f8aa56b75488fbd568048ac81fa786ae9a /tools
parentMerge tag 'v5.4-rc6' into gpio/for-next (diff)
parentMerge branch 'devel' into for-next (diff)
Merge remote-tracking branch 'linusw/for-next' into gpio/for-next
Diffstat (limited to 'tools')
-rw-r--r--tools/gpio/Makefile6
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/gpio/Makefile b/tools/gpio/Makefile
index 6ecdd1067826..1178d302757e 100644
--- a/tools/gpio/Makefile
+++ b/tools/gpio/Makefile
@@ -3,7 +3,11 @@ include ../scripts/Makefile.include
bindir ?= /usr/bin
-ifeq ($(srctree),)
+# This will work when gpio is built in tools env. where srctree
+# isn't set and when invoked from selftests build, where srctree
+# is set to ".". building_out_of_srctree is undefined for in srctree
+# builds
+ifndef building_out_of_srctree
srctree := $(patsubst %/,%,$(dir $(CURDIR)))
srctree := $(patsubst %/,%,$(dir $(srctree)))
endif