printf is more portable than "echo -n"

diff --git a/scripts/docker/crossbuild/crossbuild.mk b/scripts/docker/crossbuild/crossbuild.mk
index 835e5d07abab9585ef3e7dc60fdb071148076a86..fe55fd05a02dc5fb59ed049c18244676c94a609b 100644 (file)
--- a/scripts/docker/crossbuild/crossbuild.mk
+++ b/scripts/docker/crossbuild/crossbuild.mk
@@ -108,7 +108,7 @@ define CROSSBUILD_IMAGE_RULE
 #
 .PHONY: crossbuild.${1}.status
 crossbuild.${1}.status:
-       ${Q}echo -n "`echo \"  ${1}                    \" | cut -c 1-20`"
+       ${Q}printf "%s" "`echo \"  ${1}                    \" | cut -c 1-20`"
        ${Q}if [ -e "$(DD)/stamp-up.${1}" ]; then echo "running"; \
                elif [ -e "$(DD)/stamp-image.${1}" ]; then echo "built"; \
                else echo "-"; fi