ushare: 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/ushare/ushare.mk

@@ -26,11 +26,11 @@ define USHARE_CONFIGURE_CMDS
 endef
 
 define USHARE_BUILD_CMDS
-	$(MAKE) LDFLAGS="$(TARGET_LDFLAGS) $(USHARE_LDFLAGS)" -C $(@D)
+	$(TARGET_MAKE_ENV) $(MAKE) LDFLAGS="$(TARGET_LDFLAGS) $(USHARE_LDFLAGS)" -C $(@D)
 endef
 
 define USHARE_INSTALL_TARGET_CMDS
-	$(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR) install
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR) install
 	rm -f $(TARGET_DIR)/etc/init.d/ushare
 endef