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authorDean Camera <dean@fourwalledcubicle.com>2012-07-14 23:04:37 +0000
committerDean Camera <dean@fourwalledcubicle.com>2012-07-14 23:04:37 +0000
commit3c1b28cf5ff16fede61f2abf37d5616f3e661036 (patch)
treeb5d10e8e6bffdbd53bd6b4b11e4c48cf17f6adca /Bootloaders/makefile
parenta57ed1abfb1cd2e7890e15309ebe176a4c279d86 (diff)
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Use immediate variable expansion in the second-deepest level makefile scripts to prevent multiple evaluation of the PROJECT_DIRECTORIES variable.
Diffstat (limited to 'Bootloaders/makefile')
-rw-r--r--Bootloaders/makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/Bootloaders/makefile b/Bootloaders/makefile
index 1a4d3457e..003069b9a 100644
--- a/Bootloaders/makefile
+++ b/Bootloaders/makefile
@@ -13,7 +13,7 @@
# custom LUFA library build options are reflected in the compiled
# code.
-PROJECT_DIRECTORIES = $(shell ls -d */)
+PROJECT_DIRECTORIES := $(shell ls -d */)
# This makefile is potentially infinitely recursive if something really bad
# happens when determining the set of project directories - hard-abort if