BusyBox realpath does not support -s flag, fallback to use no flags (R…

…Pi-Distro#384) * BusyBox realpath does not support -s flag, fallback to use no flags * Fix config sourcing problem
wpilibsuite · Nov 7, 2020 · 22c53d0 · 22c53d0
1 parent 0805679
commit 22c53d0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/build-docker.sh b/build-docker.sh
@@ -34,7 +34,7 @@ IMG_VERSION=${IMG_VERSION:-$(git describe)}
 
 # Ensure that the configuration file is an absolute path
 if test -x /usr/bin/realpath; then
-	CONFIG_FILE=$(realpath -s "$CONFIG_FILE")
+	CONFIG_FILE=$(realpath -s "$CONFIG_FILE" || realpath "$CONFIG_FILE")
 fi
 
 # Ensure that the confguration file is present
@@ -43,7 +43,7 @@ if test -z "${CONFIG_FILE}"; then
 	exit 1
 else
 	# shellcheck disable=SC1090
-	source "${CONFIG_FILE}"
+	source ${CONFIG_FILE}
 fi
 
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