After trying the master branch kernel, the KernelArch problem has been fixed. Thank you for answering my questions!
Andy Bui <[email protected]> 於 2023年7月22日 週六 10:53 寫道： > Hi, > > The AOS manifest uses a branch of seL4 that is not up to date. > qemu-riscv-virt is supported by seL4 but it seems like > this branch needs rebasing: https://github.com/seL4/seL4/tree/aos > > Andy > > On Sat, 22 Jul 2023 at 08:55, <[email protected]> wrote: > >> Hi, I met a CMake error, “Variable KernelArch is not set” when I tried to >> build a seL4 project based on the open source code of the UNSW course, >> Advanced Operating System, aka. AOS. >> >> The original version uses odroidc2 as the building platform, and I want >> to build it with the riscv gnu toolchain and simulate it on qemu-riscv-virt. >> >> Here is the repository: https://github.com/SEL4PROJ/AOS-manifest >> >> The building hierachy is as the basic build system structure, with >> init-build.sh, setting.cmake and CMakeLists.txt in the top level. And the >> top level contains kernel, tools, and project folders, in which there are >> CMakeLists.txt and .cmake files. >> >> Since I have no experience on cmake, I tried to compare the manifest xml >> between AOS project and seL4test project. I found that the major difference >> between them are in “init-build.sh”, “setting.cmake” and the >> “CMakeList.txt” in the top level. There are also some unused libraries in >> AOS project. >> >> I tried deleting the “set PLATFORM odroidc2” command in the >> setting.cmake, and added the DCROSSCOMPILER=riscv-unknown-linux-gnu, >> DPLATFORM=qemu-riscv-virt in the build command. But they doesn’t work. >> >> After checking the “/kernel/configs/seL4Config.cmake”, it says that the >> error is caused since KernelArch is left as empty string… And I want to ask >> whether I have set anything improperly.... >> >> I will appreciate for any help. >> >> Thank you for reading my question! >> _______________________________________________ >> Devel mailing list -- [email protected] >> To unsubscribe send an email to [email protected] >> > _______________________________________________ Devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
