New comment by pullmoll on void-packages repository

https://github.com/void-linux/void-packages/issues/29106#issuecomment-787203948

Comment:
When trying to build `cross-powerpcle-linux-gnu` for `i686` to see if the problem stems from there this now also fails when linking `cc1`:
```
powerpcle-linux-gnu-gcc -Wl,-rpath-link=/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/math:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/elf:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/dlfcn:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/nss:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/nis:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/rt:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/resolv:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/mathvec:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/support:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/crypt:/builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/nptl -nostdlib -nostartfiles -o /builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/support/links-dso-program -mhard-float -no-pie -Wl,--as-needed      -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both /builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/csu/crt1.o /builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/csu/crti.o `powerpcle-linux-gnu-gcc -mhard-float --print-file-name=crtbegin.o` /builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/support/links-dso-program.o -lstdc++ -lgcc -lgcc_s  -Wl,-dynamic-linker=/lib/ld.so.1  /builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/libc.so.6 /builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/libc_nonshared.a -Wl,--as-needed /builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/elf/ld.so -Wl,--no-as-needed -lgcc  `powerpcle-linux-gnu-gcc -mhard-float --print-file-name=crtend.o` /builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/csu/crtn.o
/builddir/cross-powerpcle-linux-gnu-0.34/build_root/usr/bin/../lib/gcc/powerpcle-linux-gnu/10.2.1/../../../../powerpcle-linux-gnu/bin/ld: cannot find -lstdc++
/builddir/cross-powerpcle-linux-gnu-0.34/build_root/usr/bin/../lib/gcc/powerpcle-linux-gnu/10.2.1/../../../../powerpcle-linux-gnu/bin/ld: cannot find -lgcc_s
collect2: error: ld returned 1 exit status
make[2]: *** [../Rules:215: /builddir/cross-powerpcle-linux-gnu-0.34/glibc_build/support/links-dso-program] Error 1
make[2]: Leaving directory '/builddir/cross-powerpcle-linux-gnu-0.34/glibc-2.32/support'
make[1]: *** [Makefile:470: support/others] Error 2
make[1]: Leaving directory '/builddir/cross-powerpcle-linux-gnu-0.34/glibc-2.32'
make: *** [Makefile:9: all] Error 2
=> ERROR: cross-powerpcle-linux-gnu-0.34_1: do_build: 'make ${makejobs}' exited with 2
=> ERROR:   in _void_cross_build_glibc() at common/build-style/void-cross.sh:278
=> ERROR:   in do_build() at common/build-style/void-cross.sh:522
```
Last successful build of this one was not too long ago on 2021-02-20 14:48 CET.
[log.txt](https://github.com/void-linux/void-packages/files/6055881/log.txt)