build/scripts: make toolchain scripts more self-sustainable

Change-Id: Ibe4cf105a20184392498371ba770529d69bd61a7 Reviewed-on: https://review.haiku-os.org/c/haiku/+/2417 Reviewed-by: waddlesplash <[email protected]>
2020-03-24 18:24:13 +00:00
parent 9d6177614b
commit cb837539f5
2 changed files with 18 additions and 2 deletions
@@ -7,12 +7,18 @@

 # get and check the parameters
 if [ $# -lt 3 ]; then
-	echo Usage: $0 '<haiku sourcedir> <buildtools dir> <install dir>' >&2
+	echo Usage: $0 '<haiku sourcedir> <buildtools dir> <install dir>' \
+		'[extra make flags]' >&2
 	exit 1
 fi

 set -e

+if [ -z "$MAKE" ]; then
+	echo "MAKE undefined. Assuming make."
+	export MAKE=make
+fi
+
 haikuSourceDir=$1
 buildToolsDir=$2/legacy
 installDir=$3