flexbuild_lsdk2108 build error

[hongyuanz]

user@nxp:~/flexbuild_lsdk2108$ flex-builder -a arm64 -m ls1046ardb -b sd
MACHINE: ls1046ardb
BOOTTYPE: sd
MACHINE: ls1046ardb
BOOTTYPE: sd
Time of fetching repo: 2021年 11月 11日 星期四 17:11:09 CST
Flexbuild HEAD commit: 7cf369c Initial commit for LSDK-21.08 Release
Time of build: 2021年 11月 11日 星期四 17:11:09 CST
COMPONENT: linux-deb
SOCFAMILY: LS
make: Entering directory '/home/user/flexbuild_lsdk2108'
make[1]: Entering directory '/home/user/flexbuild_lsdk2108/packages/linux'
Building linux with LSDK-21.08
Compiler = aarch64-linux-gnu-gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
Total Config List = defconfig lsdk.config
make[2]: Entering directory '/home/user/flexbuild_lsdk2108/components/linux/linux'
make[3]: Entering directory '/home/user/flexbuild_lsdk2108/build/linux/linux/arm64/LS/output/LSDK-21.08'
In file included from /home/user/flexbuild_lsdk2108/components/linux/linux/include/linux/build-salt.h:4,
from /home/user/flexbuild_lsdk2108/components/linux/linux/init/version.c:11:
/home/user/flexbuild_lsdk2108/components/linux/linux/include/linux/elfnote.h:74:10: fatal error: opening dependency file init/.version.o.d: Permission denied
74 | struct elf##size##_note _nhdr; \
| ^~~
/home/user/flexbuild_lsdk2108/components/linux/linux/include/linux/elfnote.h:93:2: note: in expansion of macro ‘_ELFNOTE’
93 | _ELFNOTE(size, name, __LINE__, type, desc)
| ^~~~~~~~
/home/user/flexbuild_lsdk2108/components/linux/linux/include/linux/elfnote.h:95:37: note: in expansion of macro ‘ELFNOTE’
95 | #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
| ^~~~~~~
/home/user/flexbuild_lsdk2108/components/linux/linux/include/linux/build-salt.h:16:8: note: in expansion of macro ‘ELFNOTE32’
16 | ELFNOTE32("Linux", LINUX_ELFNOTE_BUILD_SALT, CONFIG_BUILD_SALT)
| ^~~~~~~~~
/home/user/flexbuild_lsdk2108/components/linux/linux/init/version.c:55:1: note: in expansion of macro ‘BUILD_SALT’
55 | BUILD_SALT;
| ^~~~~~~~~~
compilation terminated.
make[4]: *** [/home/user/flexbuild_lsdk2108/components/linux/linux/scripts/Makefile.build:279: init/version.o] Error 1
make[3]: *** [/home/user/flexbuild_lsdk2108/components/linux/linux/Makefile:1821: init] Error 2
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/home/user/flexbuild_lsdk2108/build/linux/linux/arm64/LS/output/LSDK-21.08'
make[2]: *** [Makefile:185: __sub-make] Error 2
make[2]: Leaving directory '/home/user/flexbuild_lsdk2108/components/linux/linux'
make[1]: *** [kernel.mk:13: kernel] Error 2
make[1]: Leaving directory '/home/user/flexbuild_lsdk2108/packages/linux'
make: *** [Makefile:22: linux-deb] Error 2
make: Leaving directory '/home/user/flexbuild_lsdk2108'
user@nxp:~/flexbuild_lsdk2108$

[hongyuanz]

root@nxp:/home/user/flexbuild_lsdk2108# aarch64-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=aarch64-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc-cross/aarch64-linux-gnu/9/lto-wrapper
Target: aarch64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.3.0-17ubuntu1~20.04' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --without-target-system-zlib --enable-libpth-m2 --enable-multiarch --enable-fix-cortex-a53-843419 --disable-werror --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --includedir=/usr/aarch64-linux-gnu/include
Thread model: posix
gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04)

[hongyuanz]

Development environment oracle vm virtual machine ubuntu-20.04.3-desktop-amd64

Compile with root user and report the following error

root@nxp:/home/user/flexbuild_lsdk2108# source setup.env
root@nxp:/home/user/flexbuild_lsdk2108# flex-builder -a arm64 -m ls1046ardb -b sd
MACHINE: ls1046ardb
BOOTTYPE: sd
MACHINE: ls1046ardb
BOOTTYPE: sd
Time of fetching repo: 2021年 11月 11日 星期四 17:15:17 CST
Flexbuild HEAD commit: 7cf369c Initial commit for LSDK-21.08 Release
Time of build: 2021年 11月 11日 星期四 17:15:17 CST
COMPONENT: linux-deb
SOCFAMILY: LS
make: Entering directory '/home/user/flexbuild_lsdk2108'
make[1]: Entering directory '/home/user/flexbuild_lsdk2108/packages/linux'
Building linux with LSDK-21.08
Compiler = aarch64-linux-gnu-gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
Total Config List = defconfig lsdk.config
make[2]: Entering directory '/home/user/flexbuild_lsdk2108/components/linux/linux'
make[3]: Entering directory '/home/user/flexbuild_lsdk2108/build/linux/linux/arm64/LS/output/LSDK-21.08'
WARNING: modpost: EXPORT symbol "xfrm6_protocol_deregister" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: modpost: EXPORT symbol "xfrm6_protocol_register" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: modpost: EXPORT symbol "xfrm6_rcv_encap" [vmlinux] version generation failed, symbol will not be versioned.
aarch64-linux-gnu-ld: net/ipv6/xfrm6_protocol.o: relocation R_AARCH64_ABS32 against `__crc_xfrm6_rcv_encap' can not be used when making a shared object
net/ipv6/xfrm6_protocol.o:(.rodata+0x10): dangerous relocation: unsupported relocation
net/ipv6/xfrm6_protocol.o:(.rodata+0x18): dangerous relocation: unsupported relocation
net/ipv6/xfrm6_protocol.o:(.rodata+0x38): dangerous relocation: unsupported relocation
net/ipv6/xfrm6_protocol.o:(.rodata+0x40): dangerous relocation: unsupported relocation
net/ipv6/xfrm6_protocol.o:(.rodata+0x60): dangerous relocation: unsupported relocation
net/ipv6/xfrm6_protocol.o:(.rodata+0x68): dangerous relocation: unsupported relocation
net/ipv6/xfrm6_protocol.o:(.rodata+0xb8): dangerous relocation: unsupported relocation
make[3]: *** [/home/user/flexbuild_lsdk2108/components/linux/linux/Makefile:1178: vmlinux] Error 1
make[3]: Leaving directory '/home/user/flexbuild_lsdk2108/build/linux/linux/arm64/LS/output/LSDK-21.08'
make[2]: *** [Makefile:185: __sub-make] Error 2
make[2]: Leaving directory '/home/user/flexbuild_lsdk2108/components/linux/linux'
make[1]: *** [kernel.mk:13: kernel] Error 2
make[1]: Leaving directory '/home/user/flexbuild_lsdk2108/packages/linux'
make: *** [Makefile:22: linux-deb] Error 2
make: Leaving directory '/home/user/flexbuild_lsdk2108'
root@nxp:/home/user/flexbuild_lsdk2108#

[Pavel]

It looks like the LSDK 2108 is not completely installed on your Linux PC.

Use the following command sequence for LSDK installing and building under Ubuntu 20:

sudo apt update

sudo apt -y upgrade

sudo apt-get install git

tar xvzf flexbuild_lsdk2108.tgz

source setup.env

flex-builder -i mkrfs -a arm64

flex-builder -c linux -a arm64

flex-builder -i mkfw -m ls1046afrwy -b sd