【发布时间】:2020-07-02 16:47:12
【问题描述】:
我尝试为 risc-v 安装 QEMU 的工具链,所以我按照这个教程 https://github.com/riscv/riscv-qemu/wiki 但我收到了这个错误:
aitmanss@lo-lester-032:~/riscv-gnu-toolchain-rv32i/riscv-qemu$ make install
CHK version_gen.h
install -d -m 0755 "/usr/local/share/doc/qemu"
install -c -m 0644 qemu-doc.html qemu-tech.html "/usr/local/share/doc/qemu"
install: impossible de supprimer '/usr/local/share/doc/qemu/qemu-doc.html': Permission non accordée
install: impossible de supprimer '/usr/local/share/doc/qemu/qemu-tech.html': Permission non accordée
make: *** [Makefile:437: install-doc] Error 1
这部分我更改了权限但是得到了这个错误
aitmanss@lo-lester-032:~/riscv-gnu-toolchain-rv32i/riscv-qemu$ sudo chmod 777 /usr/local/share/doc/qemu/qemu-doc.html
aitmanss@lo-lester-032:~/riscv-gnu-toolchain-rv32i/riscv-qemu$ sudo chmod 777 /usr/local/share/doc/qemu/qemu-tech.html
aitmanss@lo-lester-032:~/riscv-gnu-toolchain-rv32i/riscv-qemu$ sudo chmod 777 /usr/local/share/doc/qemu
aitmanss@lo-lester-032:~/riscv-gnu-toolchain-rv32i/riscv-qemu$ make install
CHK version_gen.h
install -d -m 0755 "/usr/local/share/doc/qemu"
install: impossible de modifier les droits de « /usr/local/share/doc/qemu »: Opération non permise
make: *** [Makefile:436: install-doc] Error 1
【问题讨论】: