package/uboot-tools: add fw_printenv to host uboot tools

This is useful to be able to customize the default env images in post
build scripts.

Signed-off-by: Quentin Barbe <quentin@barbe.me>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/uboot-tools/uboot-tools.mk

@@ -203,6 +203,7 @@ endif #BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT
 
 define HOST_UBOOT_TOOLS_BUILD_CMDS
 	$(BR2_MAKE1) -C $(@D) $(HOST_UBOOT_TOOLS_MAKE_OPTS) tools-only
+	$(BR2_MAKE1) -C $(@D) $(HOST_UBOOT_TOOLS_MAKE_OPTS) envtools no-dot-config-targets=envtools
 	$(HOST_UBOOT_TOOLS_GENERATE_ENVIMAGE)
 	$(HOST_UBOOT_TOOLS_GENERATE_BOOT_SCRIPT)
 endef
@@ -212,6 +213,8 @@ define HOST_UBOOT_TOOLS_INSTALL_CMDS
 	$(INSTALL) -m 0755 -D $(@D)/tools/mkeficapsule $(HOST_DIR)/bin/mkeficapsule
 	$(INSTALL) -m 0755 -D $(@D)/tools/mkenvimage $(HOST_DIR)/bin/mkenvimage
 	$(INSTALL) -m 0755 -D $(@D)/tools/dumpimage $(HOST_DIR)/bin/dumpimage
+	$(INSTALL) -m 0755 -D $(@D)/tools/env/fw_printenv $(HOST_DIR)/bin/fw_printenv
+	ln -sf $(HOST_DIR)/bin/fw_printenv $(HOST_DIR)/bin/fw_setenv
 	$(HOST_UBOOT_TOOLS_INSTALL_ENVIMAGE)
 	$(HOST_UBOOT_TOOLS_INSTALL_BOOT_SCRIPT)
 endef