General: use external toolchain by default

.github/workflows/build.yml

@@ -200,27 +200,19 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Determine toolchain
-        run: |
-          GCC=$(make BOARD=${{matrix.platform}}_lite toolname)
-          echo GCC=${GCC} >> ${GITHUB_ENV}
-          URL=https://github.com/${GITHUB_REPOSITORY}/releases/download/${TAG_NAME}/${GCC}.tgz
-          echo Download: ${URL}
-          wget -c -q --timeout=15 --retry-on-http-error=429,503 ${URL}
-
       - name: Setup ccache
         if: github.event_name != 'pull_request'
         uses: actions/cache@v3
         with:
           path: /tmp/ccache
-          key: ${{env.GCC}}
+          key: ${{matrix.platform}}_${{matrix.release}}
 
       - name: Restore ccache
         if: github.event_name == 'pull_request'
         uses: actions/cache/restore@v3
         with:
           path: /tmp/ccache
-          key: ${{env.GCC}}
+          key: ${{matrix.platform}}_${{matrix.release}}
 
       - name: Restore download
         uses: actions/cache/restore@v3
@@ -232,57 +224,25 @@ jobs:
         run: |
           FAMILY=${{matrix.platform}}
           RELEASE=${{matrix.release}}
-          CONFIG=$(find br-ext-chip-* -name ${FAMILY}_${RELEASE}_defconfig)
           IMAGES=${GITHUB_WORKSPACE}/output/images
-
-          SDK=/tmp/extsdk
-          mkdir -p ${SDK}
-          tar xf ${GCC}.tgz --strip-components=1 -C ${SDK}
-
-          EXT=BR2_TOOLCHAIN_EXTERNAL
-          echo ${EXT}=y >> ${CONFIG}
-          echo ${EXT}_CUSTOM=y >> ${CONFIG}
-          echo ${EXT}_PREINSTALLED=y >> ${CONFIG}
-          echo ${EXT}_CXX=y >> ${CONFIG}
-          echo ${EXT}_PATH=\"${SDK}\" >> ${CONFIG}
-
-          PREFIX=$(ls -d ${SDK}/*openipc* | xargs basename)
-          LIBC=$(echo ${GCC} | cut -d "-" -f 3)
-          KVER=$(echo ${GCC} | cut -d "-" -f 4)
-          echo ${EXT}_CUSTOM_PREFIX=\"${PREFIX}\" >> ${CONFIG}
-          echo ${EXT}_CUSTOM_${LIBC^^}=y >> ${CONFIG}
-          echo ${EXT}_HEADERS_${KVER}=y >> ${CONFIG}
-
-          GCCV=$(echo ${GCC} | grep -oP "gcc\K\d+")
-          echo ${EXT}_GCC_${GCCV}=y >> ${CONFIG}
-
-          if [ ${LIBC} = "glibc" ]; then
-            RPC=${SDK}/${PREFIX}/sysroot/usr/include/rpc/rpc.h
-            check() { test -f $RPC && echo y || echo n; }
-            echo ${EXT}_INET_RPC=$(check) >> ${CONFIG}
-          elif [ ${LIBC} = "uclibc" ]; then
-            CFG=${SDK}/${PREFIX}/sysroot/usr/include/bits/uClibc_config.h
-            check() { grep -q "${1} 1" ${CFG} && echo y || echo n; }
-            echo ${EXT}_LOCALE=$(check __UCLIBC_HAS_LOCALE__) >> ${CONFIG}
-            echo ${EXT}_HAS_THREADS_DEBUG=$(check __PTHREADS_DEBUG_SUPPORT__) >> ${CONFIG}
-            echo ${EXT}_HAS_SSP=y >> ${CONFIG}
-          fi
-
-          echo BR2_CCACHE=y >> ${CONFIG}
-          echo BR2_CCACHE_DIR=\"/tmp/ccache\" >> ${CONFIG}
-          export BR2_DL_DIR=/tmp/download
+          CONFIG=$(find br-ext-chip-*/configs -name ${FAMILY}_${RELEASE}_defconfig)
 
           export GIT_HASH=$(git rev-parse --short ${GITHUB_SHA})
           export GIT_BRANCH=${GITHUB_REF_NAME}
           echo GIT_HASH=${GIT_HASH} >> ${GITHUB_ENV}
           echo GIT_BRANCH=${GIT_BRANCH} >> ${GITHUB_ENV}
 
+          export BR2_DL_DIR=/tmp/download
+          echo BR2_CCACHE=y >> ${CONFIG}
+          mkdir -p /tmp/ccache
+          ln -s /tmp/ccache ${HOME}/.buildroot-ccache
+
           echo ------------------------------------------------------------
-          make info BOARD=${FAMILY}_${RELEASE}
+          make BOARD=${CONFIG} info
           echo ------------------------------------------------------------
           cat ${CONFIG}
           echo ------------------------------------------------------------
-          make all BOARD=${FAMILY}_${RELEASE}
+          make BOARD=${CONFIG} all
           echo ------------------------------------------------------------
 
           check_size() {
@@ -295,7 +255,7 @@ jobs:
             fi
           }
 
-          if [ ${RELEASE} == "ultimate" ] || [ ${LIBC} = "glibc" ]; then
+          if [ ${RELEASE} = "ultimate" ] || grep -q "USES_GLIBC" ${CONFIG}; then
             MAX_KERNEL_SIZE=${MAX_KERNEL_SIZE_ULTIMATE}
             MAX_ROOTFS_SIZE=${MAX_ROOTFS_SIZE_ULTIMATE}
           fi
@@ -365,17 +325,3 @@ jobs:
           TG_HEADER=$(echo -e ${TG_MSG}${TG_ICON})
           HTTP=$(curl ${TG_OPTIONS} -H "Content-Type: multipart/form-data" -X POST https://api.telegram.org/bot${TG_TOKEN}/sendDocument -F chat_id=${TG_CHANNEL} -F caption="${TG_HEADER}" -F document=@${NORFW})
           echo Telegram response: ${HTTP}
-
-  ci-build-check:
-    if: github.event_name == 'pull_request' && always()
-    runs-on: ubuntu-latest
-    name: CI Build Check
-    needs: buildroot
-    steps:
-      - run: |
-          result=${{needs.buildroot.result}}
-          if [[ ${result} = "success" || ${result} = "skipped" ]]; then
-            exit 0
-          else
-            exit 1
-          fi

.github/workflows/cache.yml

@@ -3,7 +3,7 @@ on:
   workflow_dispatch:
 
 env:
-  REMOVE: linux* gcc glibc aws* majestic mini
+  REMOVE: gcc gdb glibc linux* toolchain* aws* majestic mini
 
 jobs:
   download:

.github/workflows/toolchain.yml

@@ -51,7 +51,7 @@ jobs:
           GCC=$(make BOARD=${{matrix.platform}}_lite toolname)
           echo GCC=${GCC} >> ${GITHUB_ENV}
           URL=https://github.com/${GITHUB_REPOSITORY}/releases/download/${TAG_NAME}/${GCC}.tgz
-          echo Check: ${URL}
+          echo ${URL}
           if ! wget --spider ${URL} 2> /dev/null; then
             echo BUILD=true >> ${GITHUB_ENV}
           fi
@@ -66,8 +66,10 @@ jobs:
       - name: Build toolchain
         if: env.BUILD
         run: |
+          CONFIG=$(find br-ext-chip-*/configs -name ${{matrix.platform}}_lite_defconfig)
+          sed -i "s|EXTERNAL=y|EXTERNAL=n|g" ${CONFIG}
           export BR2_DL_DIR=/tmp/download
-          make BOARD=${{matrix.platform}}_lite br-sdk
+          make BOARD=${CONFIG} br-sdk
           SDK=$(find output/images -name *_sdk-buildroot.tar.gz)
           mv ${SDK} ${GCC}.tgz
 

Makefile

@@ -1,7 +1,7 @@
 BR_VER = 2021.02.12
 BR_LINK = https://github.com/buildroot/buildroot/archive/refs/tags
-BR_MAKE = $(MAKE) -C buildroot-$(BR_VER) BR2_EXTERNAL=$(PWD)/general O=$(PWD)/output
 BR_FILE = /tmp/download/buildroot-$(BR_VER).tar.gz
+BR_MAKE = $(MAKE) -C buildroot-$(BR_VER) BR2_EXTERNAL=$(PWD)/general O=$(PWD)/output
 
 ifdef BOARD
 	CONFIG = $(shell find br-ext-chip-*/configs -type f | grep -m1 $(BOARD))

br-ext-chip-allwinner/configs/v83x_lite_defconfig

@@ -112,4 +112,5 @@ BR2_PACKAGE_ATBM603X=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-allwinner/configs/v83x_ultimate_defconfig

@@ -115,6 +115,7 @@ BR2_PACKAGE_GDB=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
 
 # FFMPEG

br-ext-chip-ambarella/configs/s3l_lite_defconfig

@@ -106,4 +106,16 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-anyka/configs/ak3916ev300_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-anyka/configs/ak3918ev300_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-fullhan/configs/fh8833v100_lite_defconfig

@@ -102,4 +102,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-fullhan/configs/fh8852v100_lite_defconfig

@@ -102,4 +102,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-fullhan/configs/fh8852v200_lite_defconfig

@@ -102,4 +102,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-fullhan/configs/fh8852v210_lite_defconfig

@@ -102,4 +102,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-fullhan/configs/fh8856v100_lite_defconfig

@@ -102,4 +102,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-fullhan/configs/fh8856v200_lite_defconfig

@@ -102,4 +102,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-fullhan/configs/fh8856v210_lite_defconfig

@@ -102,4 +102,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-fullhan/configs/fh8858v200_lite_defconfig

@@ -102,4 +102,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-fullhan/configs/fh8858v210_lite_defconfig

@@ -102,4 +102,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-goke/configs/gk7102_lite_defconfig

@@ -102,4 +102,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7102s_lite_defconfig

@@ -102,4 +102,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7202v300_lite_defconfig

@@ -106,4 +106,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v200_fpv_defconfig

@@ -112,5 +112,16 @@ BR2_PACKAGE_MAVFWD=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
-# Compression and decompression
+# Compression
 BR2_PACKAGE_LIBZIP=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v200_lite_defconfig

@@ -106,4 +106,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v200_lte_defconfig

@@ -114,9 +114,20 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
-# Compression and decompression
+# Compression
 BR2_PACKAGE_LIBZIP=y
 
 # USB
 # BR2_PACKAGE_USB_MODESWITCH is not set
 # BR2_PACKAGE_USB_MODESWITCH_DATA is not set
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v200_original_defconfig

@@ -61,4 +61,15 @@ BR2_PACKAGE_LIBCURL_OPENIPC=y
 BR2_PACKAGE_LIBCURL_OPENIPC_CURL=y
 BR2_PACKAGE_LIBCURL_OPENIPC_MBEDTLS=y
 BR2_PACKAGE_YAML_CLI=y
-BR2_PACKAGE_ZLIB=y
+BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v200_ultimate_defconfig

@@ -121,3 +121,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v210_lite_defconfig

@@ -106,4 +106,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v300_fpv_defconfig

@@ -112,5 +112,16 @@ BR2_PACKAGE_MAVFWD=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
-# Compression and decompression
+# Compression
 BR2_PACKAGE_LIBZIP=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v300_lite_defconfig

@@ -109,4 +109,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v300_lte_defconfig

@@ -114,9 +114,20 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
-# Compression and decompression
+# Compression
 BR2_PACKAGE_LIBZIP=y
 
 # USB
 # BR2_PACKAGE_USB_MODESWITCH is not set
 # BR2_PACKAGE_USB_MODESWITCH_DATA is not set
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7205v300_ultimate_defconfig

@@ -121,3 +121,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-goke/configs/gk7605v100_lite_defconfig

@@ -106,4 +106,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-grainmedia/configs/gm8135_lite_defconfig

@@ -101,4 +101,5 @@ BR2_PACKAGE_RTL8188EU=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-grainmedia/configs/gm8136_lite_defconfig

@@ -101,4 +101,19 @@ BR2_PACKAGE_RTL8188EU=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-uclibcgnueabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_3=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_HAS_SSP=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516av100_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516av100_ultimate_defconfig

@@ -44,7 +44,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -125,3 +125,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516av200_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516av200_ultimate_defconfig

@@ -44,7 +44,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -125,3 +125,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516av300_lite_defconfig

@@ -102,4 +102,17 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-gnueabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_12=y
+# BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516cv100_lite_defconfig

@@ -108,4 +108,16 @@ BR2_PACKAGE_GDB=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516cv200_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516cv300_lite_defconfig

@@ -104,4 +104,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516cv300_mini_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516cv300_ultimate_defconfig

@@ -43,7 +43,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -124,3 +124,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516cv500_lite_defconfig

@@ -102,4 +102,17 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-gnueabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_12=y
+# BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516dv100_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516dv100_ultimate_defconfig

@@ -44,7 +44,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -125,3 +125,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516dv200_lite_defconfig

@@ -106,4 +106,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516dv300_lite_defconfig

@@ -101,4 +101,17 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-gnueabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_12=y
+# BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516ev100_lite_defconfig

@@ -108,4 +108,16 @@ BR2_PACKAGE_MOSQUITTO=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516ev200_fpv_defconfig

@@ -112,5 +112,16 @@ BR2_PACKAGE_MAVFWD=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
-# Compression and decompression
+# Compression
 BR2_PACKAGE_LIBZIP=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516ev200_lite_defconfig

@@ -107,4 +107,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516ev200_lte_defconfig

@@ -114,9 +114,20 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
-# Compression and decompression
+# Compression
 BR2_PACKAGE_LIBZIP=y
 
 # USB
 # BR2_PACKAGE_USB_MODESWITCH is not set
 # BR2_PACKAGE_USB_MODESWITCH_DATA is not set
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516ev200_ultimate_defconfig

@@ -44,7 +44,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -126,3 +126,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516ev300_dev_defconfig

@@ -112,4 +112,5 @@ BR2_PACKAGE_RTL8188EUS_OPENIPC=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-hisilicon/configs/hi3516ev300_fpv_defconfig

@@ -112,5 +112,16 @@ BR2_PACKAGE_MAVFWD=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
-# Compression and decompression
+# Compression
 BR2_PACKAGE_LIBZIP=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516ev300_glibc_defconfig

@@ -111,4 +111,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-hisilicon/configs/hi3516ev300_lite_defconfig

@@ -109,4 +109,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516ev300_lte_defconfig

@@ -114,9 +114,20 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
-# Compression and decompression
+# Compression
 BR2_PACKAGE_LIBZIP=y
 
 # USB
 # BR2_PACKAGE_USB_MODESWITCH is not set
 # BR2_PACKAGE_USB_MODESWITCH_DATA is not set
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3516ev300_ultimate_defconfig

@@ -44,7 +44,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -133,3 +133,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3518cv100_lite_defconfig

@@ -104,4 +104,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3518ev100_lite_defconfig

@@ -108,4 +108,16 @@ BR2_PACKAGE_MOSQUITTO=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3518ev200_lite_defconfig

@@ -113,4 +113,16 @@ BR2_PACKAGE_MOSQUITTO=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3518ev200_mini_defconfig

@@ -114,4 +114,16 @@ BR2_PACKAGE_COMGT is not set
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3518ev200_ultimate_defconfig

@@ -43,7 +43,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -126,3 +126,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3518ev201_lite_defconfig

@@ -105,4 +105,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-hisilicon/configs/hi3518ev300_lite_defconfig

@@ -108,4 +108,16 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_RTL8188EU=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3518ev300_ultimate_defconfig

@@ -44,7 +44,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -129,3 +129,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3519v101_lite_defconfig

@@ -104,4 +104,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3520dv200_lite_defconfig

@@ -105,4 +105,5 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-hisilicon/configs/hi3536cv100_lite_defconfig

@@ -106,4 +106,16 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-hisilicon/configs/hi3536dv100_fpv_defconfig

@@ -134,6 +134,7 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
 
 # SDL2

br-ext-chip-hisilicon/configs/hi3536dv100_lite_defconfig

@@ -107,4 +107,16 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-ingenic/configs/t10_lite_defconfig

@@ -109,4 +109,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mipsel-openipc-linux-musl"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-ingenic/configs/t20_lite_defconfig

@@ -109,4 +109,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mipsel-openipc-linux-musl"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-ingenic/configs/t21_lite_defconfig

@@ -109,4 +109,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mipsel-openipc-linux-musl"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-ingenic/configs/t30_lite_defconfig

@@ -109,4 +109,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mipsel-openipc-linux-musl"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-ingenic/configs/t31_fpv_defconfig

@@ -115,4 +115,5 @@ BR2_PACKAGE_MAVFWD=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-ingenic/configs/t31_lite_defconfig

@@ -109,4 +109,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mipsel-openipc-linux-musl"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-ingenic/configs/t31_ultimate_defconfig

@@ -116,3 +116,14 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mipsel-openipc-linux-musl"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-ingenic/configs/t40_lite_defconfig

@@ -109,4 +109,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mipsel-openipc-linux-musl"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_4=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-ingenic/configs/t40_ultimate_defconfig

@@ -115,5 +115,17 @@ BR2_PACKAGE_ZEROTIER_ONE=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
 BR2_CCACHE=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="mipsel-openipc-linux-musl"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_4=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-novatek/configs/nt98562_lite_defconfig

@@ -107,4 +107,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_19=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-novatek/configs/nt98566_lite_defconfig

@@ -106,4 +106,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_19=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-rockchip/configs/rv1109_lite_defconfig

@@ -53,7 +53,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -119,4 +119,17 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-gnueabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_19=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+# BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-rockchip/configs/rv1126_lite_defconfig

@@ -52,7 +52,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -118,4 +118,17 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-gnueabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_19=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+# BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/msc313e_lite_defconfig

@@ -105,4 +105,19 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-uclibcgnueabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+# BR2_TOOLCHAIN_EXTERNAL_LOCALE is not set
+# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+BR2_TOOLCHAIN_EXTERNAL_HAS_SSP=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/msc316dc_lite_defconfig

@@ -110,4 +110,17 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-gnueabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+# BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/msc316dm_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/ssc325_lite_defconfig

@@ -104,4 +104,16 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/ssc333_lite_defconfig

@@ -105,4 +105,5 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y

br-ext-chip-sigmastar/configs/ssc335_initramfs_defconfig

@@ -37,7 +37,7 @@ BR2_TARGET_ROOTFS_INITRAMFS=y
 BR2_TARGET_ROOTFS_SQUASHFS=y
 BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh $(BR2_EXTERNAL_SCRIPTS)/executing_commands_for_initramfs.sh"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
 
 # OpenIPC configuration
 BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"

br-ext-chip-sigmastar/configs/ssc335_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/ssc335de_lite_defconfig

@@ -107,4 +107,16 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/ssc337_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/ssc337de_lite_defconfig

@@ -105,4 +105,16 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/ssc338q_initramfs_defconfig

@@ -81,6 +81,7 @@ BR2_PACKAGE_DOSFSTOOLS=y
 BR2_PACKAGE_DOSFSTOOLS_FSCK_FAT=y
 BR2_PACKAGE_EXFAT_OPENIPC=y
 BR2_PACKAGE_EXFATPROGS=y
+BR2_PACKAGE_MTD=y
 # BR2_PACKAGE_SSHPASS is not set
 BR2_PACKAGE_UACME_OPENIPC=y
 BR2_PACKAGE_VTUND_OPENIPC=y
@@ -95,8 +96,20 @@ BR2_PACKAGE_WPA_SUPPLICANT_AP_SUPPORT=y
 BR2_PACKAGE_WPA_SUPPLICANT_NL80211=y
 BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
 BR2_PACKAGE_RTL8733BU_OPENIPC=y
-BR2_PACKAGE_WIRELESS_CONFIGURATION=y
+# BR2_PACKAGE_WIRELESS_CONFIGURATION is not set
 
 # Debug
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-gnueabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_12=y
+# BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-sigmastar/configs/ssc338q_lite_defconfig

@@ -41,7 +41,7 @@ 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="$(BR2_EXTERNAL_SCRIPTS)/ubinize_sigmastar.cfg"
+BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_SCRIPTS)/ubifs/ubinize_sigmastar.cfg"
 BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
 BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_SCRIPTS)/executing_commands.sh"
@@ -106,3 +106,15 @@ BR2_PACKAGE_WIRELESS_CONFIGURATION=y
 # Debug
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-gnueabihf"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_12=y
+# BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-ti/configs/dm36x_lite_defconfig

@@ -110,4 +110,16 @@ BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"

br-ext-chip-xiongmai/configs/xm510_lite_defconfig

@@ -104,4 +104,16 @@ BR2_PACKAGE_YAML_CLI=y
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
+# Compression
 BR2_PACKAGE_ZLIB=y
+
+# External
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-openipc-linux-musleabi"
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/openipc/firmware/releases/download/latest/$(OPENIPC_TOOLCHAIN).tgz"