mtdev2tuio: use $(TARGET_MAKE_ENV) when calling $(MAKE)

Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mtdev2tuio/mtdev2tuio.mk

@@ -13,7 +13,7 @@ MTDEV2TUIO_LICENSE_FILES = COPYING
 # mtdev2tuio Makefile misuses $(LD) as gcc, so we need to override LD
 # here. Liblo uses log(3), so we need to link with -lm
 define MTDEV2TUIO_BUILD_CMDS
-	$(MAKE) \
+	$(TARGET_MAKE_ENV) $(MAKE) \
 		$(TARGET_CONFIGURE_OPTS) \
 		LD="$(TARGET_CC)" \
 		LIBS="-lmtdev -llo -lm" \