GCC-11安装错误在中心7号(环境变化)？

Question

我用conda安装了最新版本的GCC 11.2V，在我的linux服务器(Centos7)中安装了conda，conda安装了Centos7 conda-伪造gcc。当我尝试登录到我的服务器后，登录后会显示一些奇怪的东西(见下面的文本)。

我无法使用scp命令在服务器和本地计算机之间传输文件。

我不明白是怎么回事。如何解决此错误？如果我删除anaconda软件包，这个问题会得到解决吗？

请提出建议。

 INFO: activate-binutils_linux-64.sh made the following environmental
 changes:
 +ADDR2LINE=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-addr2line
 +AR=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ar
 +AS=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-as
 +CXXFILT=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-c++filt
 +ELFEDIT=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-elfedit
 +GPROF=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-gprof
 +HOST=x86_64-conda_cos6-linux-gnu
 +LD_GOLD=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ld.gold
 +LD=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ld
 +NM=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-nm
 +OBJCOPY=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-objcopy
 +OBJDUMP=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-objdump
 +RANLIB=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ranlib
 +READELF=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-readelf
 +SIZE=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-size
 +STRINGS=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-strings
 +STRIP=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-strip *ERROR*: This cross-compiler package contains no program
 /home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-cc *ERROR:*
 activate-gcc_linux-64.sh failed, see above for details *ERROR:* This
 cross-compiler package contains no program
 /home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-cc *ERROR:*
 deactivate-gcc_linux-64.sh failed, see above for details INFO:
 deactivate-binutils_linux-64.sh made the following environmental
 changes:
 -ADDR2LINE=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-addr2line
 -AR=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ar
 -AS=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-as
 -CXXFILT=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-c++filt
 -ELFEDIT=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-elfedit
 -GPROF=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-gprof
 -HOST=x86_64-conda_cos6-linux-gnu
 -LD_GOLD=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ld.gold
 -LD=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ld
 -NM=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-nm
 -OBJCOPY=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-objcopy
 -OBJDUMP=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-objdump
 -RANLIB=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ranlib
 -READELF=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-readelf
 -SIZE=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-size
 -STRINGS=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-strings
 -STRIP=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-strip INFO: activate-binutils_linux-64.sh made the following environmental
 changes:
 +ADDR2LINE=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-addr2line
 +AR=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ar
 +AS=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-as
 +CXXFILT=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-c++filt
 +ELFEDIT=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-elfedit
 +GPROF=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-gprof
 +HOST=x86_64-conda_cos6-linux-gnu
 +LD_GOLD=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ld.gold
 +LD=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ld
 +NM=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-nm
 +OBJCOPY=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-objcopy
 +OBJDUMP=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-objdump
 +RANLIB=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-ranlib
 +READELF=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-readelf
 +SIZE=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-size
 +STRINGS=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-strings
 +STRIP=/home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-strip *ERROR:* This cross-compiler package contains no program
 /home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-cc *ERROR:*
 activate-gcc_linux-64.sh failed, see above for details

Answer 1

可能有点太晚了。但我也有类似的问题..。那可能是个窃听器。

我可以这样解决它:删除gcc (如果在当前env中有它，则删除gxx )。

conda remove gcc

然后安装

conda install -c anaconda gcc_linux-64 gxx_linux-64

或

conda install -c conda-forge mamba
mamba install -c anaconda gcc_linux-64 gxx_linux-64

我强烈推荐mamba，因为它非常快！

例如：

*ERROR:* This cross-compiler package contains no program
 /home/sun/anaconda3/bin/x86_64-conda_cos6-linux-gnu-cc

我执行了以下操作(脏解决方案)：检查env (例如my_env )中缺少的文件的路径

which x86_64-conda_cos6-linux-gnu-cc

..in我的案子给：./miniconda3/envs/my_env/bin/x86_64-conda_cos6-linux-gnu-cc

现在将该文件复制到./miniconda3/bin/

scp ./miniconda3/envs/my_env/bin/x86_64-conda_cos6-linux-gnu-cc ./miniconda3/bin/

conda deactivate
conda activate my_env

不要再出现错误或警告，希望这会有所帮助。