[General] simplify buildroot path names

2026-01-27 10:19:01 +00:00 · 2023-05-16 18:03:41 +02:00
parent 60a2f3854f
commit 6dcb2e2ea4
101 changed files with 508 additions and 508 deletions
--- a/br-ext-chip-allwinner/configs/v83x_lite_defconfig
+++ b/br-ext-chip-allwinner/configs/v83x_lite_defconfig
@@ -27,7 +27,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.118"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/v83x/kernel/v83x.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/v83x/kernel/v83x.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -37,17 +37,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-v83x"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-allwinner/configs/v83x_ultimate_defconfig
+++ b/br-ext-chip-allwinner/configs/v83x_ultimate_defconfig
@@ -27,7 +27,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.118"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/v83x/kernel/v83x.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/v83x/kernel/v83x.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -37,17 +37,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-v83x"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ambarella/configs/s3l_lite_defconfig
+++ b/br-ext-chip-ambarella/configs/s3l_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.104"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/s3l/kernel/s3l.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/s3l/kernel/s3l.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -37,17 +37,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-s3l"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-anyka/configs/ak3916ev300_lite_defconfig
+++ b/br-ext-chip-anyka/configs/ak3916ev300_lite_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.4.35"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/ak3918ev300/kernel/ak3916ev300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/ak3918ev300/kernel/ak3916ev300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -35,17 +35,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ak3916ev300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-anyka/configs/ak3918ev300_lite_defconfig
+++ b/br-ext-chip-anyka/configs/ak3918ev300_lite_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.4.35"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/ak3918ev300/kernel/ak3918ev300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/ak3918ev300/kernel/ak3918ev300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -35,17 +35,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ak3918ev300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-fullhan/configs/fh8833v100_lite_defconfig
+++ b/br-ext-chip-fullhan/configs/fh8833v100_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.0.8"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/fh8833v100/kernel/fh8833v100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/fh8833v100/kernel/fh8833v100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-fh8833v100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-fullhan/configs/fh8852v100_lite_defconfig
+++ b/br-ext-chip-fullhan/configs/fh8852v100_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.0.8"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/fh8852v100/kernel/fh8852v100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/fh8852v100/kernel/fh8852v100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-fh8852v100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-fullhan/configs/fh8852v200_lite_defconfig
+++ b/br-ext-chip-fullhan/configs/fh8852v200_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.129"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/fh8852v200/kernel/fh8852v200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/fh8852v200/kernel/fh8852v200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-fh8852v200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-fullhan/configs/fh8852v210_lite_defconfig
+++ b/br-ext-chip-fullhan/configs/fh8852v210_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.129"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/fh8852v200/kernel/fh8852v210.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/fh8852v200/kernel/fh8852v210.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-fh8852v210"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-fullhan/configs/fh8856v100_lite_defconfig
+++ b/br-ext-chip-fullhan/configs/fh8856v100_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.0.8"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/fh8852v100/kernel/fh8856v100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/fh8852v100/kernel/fh8856v100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-fh8856v100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-fullhan/configs/fh8856v200_lite_defconfig
+++ b/br-ext-chip-fullhan/configs/fh8856v200_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.129"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/fh8852v200/kernel/fh8856v200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/fh8852v200/kernel/fh8856v200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-fh8856v200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-fullhan/configs/fh8856v210_lite_defconfig
+++ b/br-ext-chip-fullhan/configs/fh8856v210_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.129"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/fh8852v200/kernel/fh8856v210.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/fh8852v200/kernel/fh8856v210.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-fh8856v210"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-fullhan/configs/fh8858v200_lite_defconfig
+++ b/br-ext-chip-fullhan/configs/fh8858v200_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.129"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/fh8852v200/kernel/fh8858v200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/fh8852v200/kernel/fh8858v200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-fh8858v200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-fullhan/configs/fh8858v210_lite_defconfig
+++ b/br-ext-chip-fullhan/configs/fh8858v210_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.129"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/fh8852v200/kernel/fh8858v210.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/fh8852v200/kernel/fh8858v210.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-fh8858v210"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7102_lite_defconfig
+++ b/br-ext-chip-goke/configs/gk7102_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.4.43"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk710x/kernel/gk710x.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk710x/kernel/gk710x.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7102"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7102s_lite_defconfig
+++ b/br-ext-chip-goke/configs/gk7102s_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.4.43"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk710x/kernel/gk710xs.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk710x/kernel/gk710xs.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7102s"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7202v300_lite_defconfig
+++ b/br-ext-chip-goke/configs/gk7202v300_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7202v300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7202v300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7202v300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7205v200_fpv_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v200_fpv_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v200.generic-fpv.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v200.generic-fpv.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7205v200_lite_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v200_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7205v200_lte_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v200_lte_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v200.generic-fpv.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v200.generic-fpv.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7205v200_original_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v200_original_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 BR2_PACKAGE_UBOOT_TOOLS=y
 BR2_PACKAGE_GOKE_OSDRV_GK7205V200=y
--- a/br-ext-chip-goke/configs/gk7205v200_ultimate_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v200_ultimate_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7205v210_lite_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v210_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v210"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7205v300_fpv_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v300_fpv_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v300.generic-fpv.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v300.generic-fpv.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7205v300_lite_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v300_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7205v300_lte_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v300_lte_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v300.generic-fpv.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v300.generic-fpv.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7205v300_ultimate_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v300_ultimate_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7205v300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7205v300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7205v300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-goke/configs/gk7605v100_lite_defconfig
+++ b/br-ext-chip-goke/configs/gk7605v100_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gk7205v200/kernel/gk7605v100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gk7205v200/kernel/gk7605v100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gk7605v100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-grainmedia/configs/gm8135_lite_defconfig
+++ b/br-ext-chip-grainmedia/configs/gm8135_lite_defconfig
@@ -23,7 +23,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.3"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gm8136/kernel/gm8135.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gm8136/kernel/gm8135.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -33,17 +33,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gm8135"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-grainmedia/configs/gm8136_lite_defconfig
+++ b/br-ext-chip-grainmedia/configs/gm8136_lite_defconfig
@@ -23,7 +23,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.3"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/gm8136/kernel/gm8136.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/gm8136/kernel/gm8136.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -33,17 +33,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-gm8136"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516av100_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516av100_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516av100/kernel/hi3516av100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516av100/kernel/hi3516av100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516av100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516av100_ultimate_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516av100_ultimate_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516av100/kernel/hi3516av100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516av100/kernel/hi3516av100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,19 +39,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516av100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516av200_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516av200_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.20"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3519v101/kernel/hi3516av200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3519v101/kernel/hi3516av200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516av200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516av200_ultimate_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516av200_ultimate_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.20"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3519v101/kernel/hi3516av200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3519v101/kernel/hi3516av200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,19 +39,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516av200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516av300_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516av300_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv500/kernel/hi3516av300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv500/kernel/hi3516av300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516av300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 BR2_PACKAGE_UBOOT_TOOLS=y
 BR2_PACKAGE_HASERL=y
--- a/br-ext-chip-hisilicon/configs/hi3516cv100_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516cv100_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.0.8"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv100/kernel/hi3516cv100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv100/kernel/hi3516cv100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516cv100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516cv200_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516cv200_lite_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv200/kernel/hi3516cv200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv200/kernel/hi3516cv200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -35,17 +35,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516cv200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516cv300_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516cv300_lite_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.20"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv300/kernel/hi3516cv300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv300/kernel/hi3516cv300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -35,17 +35,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516cv300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516cv300_mini_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516cv300_mini_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.20"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv300/kernel/hi3516cv300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv300/kernel/hi3516cv300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -35,17 +35,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516cv300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516cv300_ultimate_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516cv300_ultimate_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.20"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv300/kernel/hi3516cv300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv300/kernel/hi3516cv300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -38,19 +38,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516cv300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516cv500_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516cv500_lite_defconfig
@@ -23,7 +23,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv500/kernel/hi3516cv500.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv500/kernel/hi3516cv500.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -33,18 +33,18 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516cv500"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
 BR2_PACKAGE_AWS_WEBRTC=y
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 BR2_PACKAGE_UBOOT_TOOLS=y
 BR2_PACKAGE_HASERL=y
--- a/br-ext-chip-hisilicon/configs/hi3516dv100_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516dv100_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516av100/kernel/hi3516dv100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516av100/kernel/hi3516dv100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516dv100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516dv100_ultimate_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516dv100_ultimate_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516av100/kernel/hi3516dv100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516av100/kernel/hi3516dv100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,19 +39,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516dv100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516dv200_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516dv200_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516dv200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516dv200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516dv200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516dv300_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516dv300_lite_defconfig
@@ -23,7 +23,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv500/kernel/hi3516dv300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv500/kernel/hi3516dv300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -33,17 +33,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516dv300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 BR2_PACKAGE_UBOOT_TOOLS=y
 BR2_PACKAGE_HASERL=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev100_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev100_lite_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.20"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv300/kernel/hi3516ev100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv300/kernel/hi3516ev100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -35,17 +35,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev200_fpv_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev200_fpv_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev200.generic-fpv.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev200.generic-fpv.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev200_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev200_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,18 +36,18 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
 BR2_PACKAGE_AWS_WEBRTC=y
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev200_lte_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev200_lte_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev200.generic-fpv.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev200.generic-fpv.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev200_ultimate_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev200_ultimate_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,19 +39,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev300_dev_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev300_dev_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev300_fpv_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev300_fpv_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev300.generic-fpv.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev300.generic-fpv.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev300_glibc_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev300_glibc_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev300-glibc"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev300_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev300_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev300_lte_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev300_lte_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev300.generic-fpv.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev300.generic-fpv.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3516ev300_ultimate_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3516ev300_ultimate_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,19 +39,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3516ev300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3518cv100_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3518cv100_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.0.8"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv100/kernel/hi3518cv100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv100/kernel/hi3518cv100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3518cv100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3518ev100_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3518ev100_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.0.8"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv100/kernel/hi3518ev100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv100/kernel/hi3518ev100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3518ev100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3518ev200_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3518ev200_lite_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv200/kernel/hi3518ev200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv200/kernel/hi3518ev200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -35,17 +35,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3518ev200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3518ev200_mini_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3518ev200_mini_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv200/kernel/hi3518ev200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv200/kernel/hi3518ev200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -35,17 +35,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3518ev200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3518ev200_ultimate_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3518ev200_ultimate_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv200/kernel/hi3518ev200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv200/kernel/hi3518ev200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -38,19 +38,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3518ev200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3518ev201_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3518ev201_lite_defconfig
@@ -25,7 +25,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516cv200/kernel/hi3518ev201.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516cv200/kernel/hi3518ev201.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -35,17 +35,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3518ev201"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3518ev300_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3518ev300_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3518ev300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3518ev300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3518ev300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3518ev300_ultimate_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3518ev300_ultimate_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3516ev200/kernel/hi3518ev300.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3516ev200/kernel/hi3518ev300.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,19 +39,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3518ev300"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3519v101_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3519v101_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.20"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3519v101/kernel/hi3519v101.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3519v101/kernel/hi3519v101.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3519v101"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3520dv200_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3520dv200_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.0.8"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3520dv200/kernel/hi3520dv200.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3520dv200/kernel/hi3520dv200.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x80008000"
 BR2_LINUX_KERNEL_XZ=y
@@ -37,17 +37,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3520dv200"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3536cv100_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3536cv100_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.20"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3536cv100/kernel/hi3536cv100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3536cv100/kernel/hi3536cv100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x80008000"
 BR2_LINUX_KERNEL_XZ=y
@@ -37,17 +37,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3536cv100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3536dv100_fpv_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3536dv100_fpv_defconfig
@@ -33,7 +33,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3536dv100/kernel/hi3536dv100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3536dv100/kernel/hi3536dv100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x80008000"
 BR2_LINUX_KERNEL_XZ=y
@@ -44,18 +44,18 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3536dv100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
 BR2_PACKAGE_HISILICON_OSDRV_HI3536DV100=y
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-hisilicon/configs/hi3536dv100_lite_defconfig
+++ b/br-ext-chip-hisilicon/configs/hi3536dv100_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/hi3536dv100/kernel/hi3536dv100.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/hi3536dv100/kernel/hi3536dv100.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x80008000"
 BR2_LINUX_KERNEL_XZ=y
@@ -37,18 +37,18 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-hi3536dv100"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
 BR2_PACKAGE_HISILICON_OSDRV_HI3536DV100=y
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ingenic/configs/t10_lite_defconfig
+++ b/br-ext-chip-ingenic/configs/t10_lite_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.14"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/t31/kernel/t10.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/t31/kernel/t10.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-t10"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ingenic/configs/t20_lite_defconfig
+++ b/br-ext-chip-ingenic/configs/t20_lite_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.14"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/t31/kernel/t20.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/t31/kernel/t20.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-t20"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ingenic/configs/t21_lite_defconfig
+++ b/br-ext-chip-ingenic/configs/t21_lite_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.14"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/t31/kernel/t21.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/t31/kernel/t21.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-t21"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ingenic/configs/t30_lite_defconfig
+++ b/br-ext-chip-ingenic/configs/t30_lite_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.14"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/t31/kernel/t30.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/t31/kernel/t30.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-t30"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ingenic/configs/t31_fpv_defconfig
+++ b/br-ext-chip-ingenic/configs/t31_fpv_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.14"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/t31/kernel/t31.generic-fpv.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/t31/kernel/t31.generic-fpv.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-t31"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ingenic/configs/t31_lite_defconfig
+++ b/br-ext-chip-ingenic/configs/t31_lite_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.14"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/t31/kernel/t31.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/t31/kernel/t31.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-t31"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ingenic/configs/t31_ultimate_defconfig
+++ b/br-ext-chip-ingenic/configs/t31_ultimate_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.14"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/t31/kernel/t31.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/t31/kernel/t31.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-t31"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ingenic/configs/t40_lite_defconfig
+++ b/br-ext-chip-ingenic/configs/t40_lite_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.94"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/t40/kernel/t40.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/t40/kernel/t40.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-t40"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ingenic/configs/t40_ultimate_defconfig
+++ b/br-ext-chip-ingenic/configs/t40_ultimate_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.94"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/t40/kernel/t40.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/t40/kernel/t40.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-t40"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
@@ -111,3 +111,4 @@ BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

 BR2_PACKAGE_ZLIB=y
+BR2_CCACHE=y
--- a/br-ext-chip-novatek/configs/nt98562_lite_defconfig
+++ b/br-ext-chip-novatek/configs/nt98562_lite_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19.91"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/nt9856x/kernel/nt98562.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/nt9856x/kernel/nt98562.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-nt98562"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-novatek/configs/nt98566_lite_defconfig
+++ b/br-ext-chip-novatek/configs/nt98566_lite_defconfig
@@ -28,7 +28,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19.91"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/nt9856x/kernel/nt98566.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/nt9856x/kernel/nt98566.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -38,17 +38,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-nt98566"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-rockchip/configs/rv1109_lite_defconfig
+++ b/br-ext-chip-rockchip/configs/rv1109_lite_defconfig
@@ -32,7 +32,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19.111"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/rv11xx/kernel/rv1126.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/rv11xx/kernel/rv1126.generic.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
 BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="rv1109-38x38-v10-spi-nand-imx307.img"
 #BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="rv1109-38x38-v10-spi-nand-imx335.img"
@@ -48,19 +48,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-rv1109"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-rockchip/configs/rv1126_lite_defconfig
+++ b/br-ext-chip-rockchip/configs/rv1126_lite_defconfig
@@ -32,7 +32,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19.111"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/rv11xx/kernel/rv1126.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/rv11xx/kernel/rv1126.generic.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
 BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="rv1126-ai-cam-ddr3-v1.img"
 BR2_LINUX_KERNEL_IMAGE_NAME="zboot.img"
@@ -47,19 +47,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-rv1126"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/msc313e_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/msc313e_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.30"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity3/kernel/msc313e.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity3/kernel/msc313e.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-msc313e"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/msc316dc_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/msc316dc_lite_defconfig
@@ -29,7 +29,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.30"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity3/kernel/msc316dc.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity3/kernel/msc316dc.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -39,17 +39,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-msc316dc"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/msc316dm_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/msc316dm_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.18.30"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity3/kernel/msc316dm.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity3/kernel/msc316dm.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-msc316dm"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/ssc325_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc325_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.84"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity6b0/kernel/ssc325.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity6b0/kernel/ssc325.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ssc325"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/ssc333_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc333_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.84"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity6b0/kernel/ssc333.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity6b0/kernel/ssc333.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ssc333"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/ssc335_initramfs_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc335_initramfs_defconfig
@@ -22,7 +22,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.84"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity6b0/kernel/ssc335.initramfs.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity6b0/kernel/ssc335.initramfs.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -31,15 +31,15 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_INITRAMFS=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh $(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_initramfs.sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh $(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_initramfs.sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ssc335-initramfs"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox-initramfs.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox-initramfs.config"
 BR2_PACKAGE_IPCTOOL=y
--- a/br-ext-chip-sigmastar/configs/ssc335_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc335_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.84"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity6b0/kernel/ssc335.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity6b0/kernel/ssc335.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ssc335"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/ssc335de_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc335de_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.84"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity6b0/kernel/ssc335de.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity6b0/kernel/ssc335de.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ssc335de"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/ssc337_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc337_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.84"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity6b0/kernel/ssc337.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity6b0/kernel/ssc337.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ssc337"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/ssc337de_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc337de_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.84"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity6b0/kernel/ssc337de.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity6b0/kernel/ssc337de.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ssc337de"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/ssc338q_initramfs_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc338q_initramfs_defconfig
@@ -23,7 +23,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.84"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity6e/kernel/ssc338q.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity6e/kernel/ssc338q.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -32,17 +32,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 # BR2_TARGET_TZ_INFO is not set
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_INITRAMFS=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ssc338q-initramfs"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-sigmastar/configs/ssc338q_lite_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc338q_lite_defconfig
@@ -23,7 +23,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.84"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/infinity6e/kernel/ssc338q.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/infinity6e/kernel/ssc338q.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,19 +36,19 @@ BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_TARGET_ROOTFS_UBI=y
 BR2_TARGET_ROOTFS_UBI_SUBSIZE=2048
 BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG=y
-BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS_PATH)/ubinize_sigmastar.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubinize_sigmastar.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-ssc338q"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-ti/configs/dm36x_lite_defconfig
+++ b/br-ext-chip-ti/configs/dm36x_lite_defconfig
@@ -26,7 +26,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.9"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/dm36x/kernel/dm36x.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/dm36x/kernel/dm36x.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZMA=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -36,17 +36,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-dm36x"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-xiongmai/configs/xm510_lite_defconfig
+++ b/br-ext-chip-xiongmai/configs/xm510_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.0.101"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/xm510/kernel/xm510.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/xm510/kernel/xm510.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-xm510"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-xiongmai/configs/xm530_lite_defconfig
+++ b/br-ext-chip-xiongmai/configs/xm530_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.103"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/xm530/kernel/xm530.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/xm530/kernel/xm530.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-xm530"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/br-ext-chip-xiongmai/configs/xm550_lite_defconfig
+++ b/br-ext-chip-xiongmai/configs/xm550_lite_defconfig
@@ -24,7 +24,7 @@ BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.103"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR_PATH)/board/xm530/kernel/xm530.generic.config"
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_VENDOR)/board/xm530/kernel/xm530.generic.config"
 BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_XZ=y
 BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
@@ -34,17 +34,17 @@ BR2_LINUX_KERNEL_EXT_VENDOR_PATCHER=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_GENERAL_PATH)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS_PATH)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"

 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
 BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
 BR2_TARGET_GENERIC_HOSTNAME="openipc-xm550"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_GENERAL_PATH)/package/all-patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/package/all-patches"

 # OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_GENERAL_PATH)/package/busybox/busybox.config"
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL)/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR_OPENIPC=y
 # BR2_PACKAGE_FDK_AAC_OPENIPC is not set
 BR2_PACKAGE_UBOOT_TOOLS=y
--- a/general/external.mk
+++ b/general/external.mk
@@ -2,8 +2,8 @@ EXTERNAL_FAMILY = $(shell grep -oE "board.\w+" $(BR2_CONFIG) | cut -d "/" -f 2)
 EXTERNAL_RELEASE = $(shell grep -oE "\w+_defconfig" $(BR2_CONFIG) | cut -d "_" -f 2)
 EXTERNAL_VENDOR = $(shell grep -oE "br-ext-chip-\w+" $(BR2_CONFIG))

-export BR2_EXTERNAL_VENDOR_PATH = $(BR2_EXTERNAL_GENERAL_PATH)/../$(EXTERNAL_VENDOR)
-export BR2_EXTERNAL_SCRIPTS_PATH = $(BR2_EXTERNAL_GENERAL_PATH)/scripts
+export BR2_EXTERNAL_VENDOR = $(BR2_EXTERNAL)/../$(EXTERNAL_VENDOR)
+export BR2_EXTERNAL_SCRIPTS = $(BR2_EXTERNAL)/scripts

-include $(BR2_EXTERNAL_GENERAL_PATH)/linux/linux-ext-vendor-patcher.mk
-include $(sort $(wildcard $(BR2_EXTERNAL_GENERAL_PATH)/package/*/*.mk))
+include $(BR2_EXTERNAL)/linux/linux-ext-vendor-patcher.mk
+include $(sort $(wildcard $(BR2_EXTERNAL)/package/*/*.mk))
--- a/general/linux/linux-ext-vendor-patcher.mk
+++ b/general/linux/linux-ext-vendor-patcher.mk
@@ -5,8 +5,7 @@
 ################################################################################

 LINUX_EXTENSIONS += vendor-patcher
-
-VENDOR_PATCHER_PATH = $(BR2_EXTERNAL_VENDOR_PATH)/board/$(EXTERNAL_FAMILY)/kernel
+VENDOR_PATCHER_PATH = $(BR2_EXTERNAL_VENDOR)/board/$(EXTERNAL_FAMILY)/kernel

 define VENDOR_PATCHER_PREPARE_KERNEL
 	$(VENDOR_PATCHER_PKGDIR)/apply.sh $(@D) "$(VENDOR_PATCHER_PATH)/patches/ $(VENDOR_PATCHER_PATH)/overlay"
--- a/Show More
+++ b/Show More