mtd-utils: nand-tuils: build and package 'nandbiterrs'

The 'nandbiterrs' tool is useful to find out of bit error correction of
NAND is working as expected by deliberately introducing bit errors and
telling up to which number they can be corrected.

Enable build of the testing tools and package the 'nandbiterrs' tool as
part of the nand-utils package.

Signed-off-by: Daniel Golle <[email protected]>

package/utils/mtd-utils/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mtd-utils
 PKG_VERSION:=2.1.6
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://infraroot.at/pub/mtd/
@@ -59,7 +59,7 @@ endef
 MAKE_FLAGS += LDLIBS+="$(LIBGCC_S)"
 
 CONFIGURE_ARGS += \
-	--disable-tests \
+	--enable-tests \
 	--without-crypto \
 	--without-xattr \
 	--without-zstd \
@@ -76,7 +76,8 @@ endef
 define Package/nand-utils/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) \
-	$(PKG_INSTALL_DIR)/usr/sbin/{flash_erase,nanddump,nandwrite,nandtest,mtdinfo} $(1)/usr/sbin/
+	$(PKG_INSTALL_DIR)/usr/sbin/{flash_erase,nanddump,nandwrite,nandtest,mtdinfo} \
+	$(PKG_INSTALL_DIR)/usr/lib/mtd-utils/nandbiterrs $(1)/usr/sbin/
 endef
 
 $(eval $(call BuildPackage,ubi-utils))