安装Xtensa-lx106 GNU工具链时出错

Question

我正在尝试安装用于ESP8266的SDK，用于使用kaa。我正在使用这个指南https://docs.kaaproject.org/display/KAA/ESP8266，但是在这个阶段

./ct-ng xtensa-lx106-elf
./ct-ng build

我搞错了

[INFO ]  Performing some trivial sanity checks
[INFO ]  Build started 20180406.213426
[INFO ]  Building environment variables
[INFO ]  =================================================================
[INFO ]  Retrieving needed toolchain components' tarballs
[ERROR]   
[ERROR]  >>
[ERROR]  >>  Build failed in step 'Retrieving needed toolchain components' tarballs'
[ERROR]  >>        called in step '(top-level)'
[ERROR]  >>
[ERROR]  >>  Error happened in: do_mpc_get[scripts/build/companion_libs/140-mpc.sh@741]
[ERROR]  >>        called from: do_companion_libs_get[scripts/build/companion_libs.sh@15]
[ERROR]  >>        called from: main[scripts/crosstool-NG.sh@583]
[ERROR]  >>
[ERROR]  >>  For more info on this error, look at the file: 'build.log'
[ERROR]  >>  There is a list of known issues, some with workarounds, in:
[ERROR]  >>      'share/doc/crosstool-ng/ct-ng.1.20.0/B - Known issues.txt'
[ERROR]   
[ERROR]  (elapsed: 0:07.12)
[00:08] / make: *** [build] Помилка 1

我该怎么办？我怎么能活下去？提前谢谢你的回答。

Answer 1

函数do_mpc_get()试图从不可用的资源下载MPC tarball。您可以尝试在脚本上编辑此函数。

脚本/构建/伙伴_libs/140-mpc.sh

并使用以下代码行：

do_mpc_get() {
CT_GetFile "mpc-${CT_MPC_VERSION}" .tar.gz      \
    https://ftp.gnu.org/gnu/mpc
}

如果错误持续存在，所需的tarball仍然丢失，您可以手动下载它，并将它们放在tarball目录中，然后继续构建。

/交叉台-NG/..build/tarball