New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/35140#issuecomment-1018092556

Comment:
```
 cc "-D ROSWELL_TSV_TEST" -fstack-clash-protection -D_FORTIFY_SOURCE=2 -mtune=generic -O2 -pipe    -fdebug-prefix-map=/builddir/roswell-21.10.14.111=.  -Wl,-z,relro -Wl,-z,now -Wl,--as-needed     -o tsv_sbcl tsv_sbcl-tsv-sbcl-bin.o tsv_sbcl-main.o tsv_sbcl-opt.o tsv_sbcl-util.o tsv_sbcl-util_windows.o tsv_sbcl-util-list.o tsv_sbcl-util-string.o tsv_sbcl-util-dir.o tsv_sbcl-util-dir_windows.o tsv_sbcl-util-file.o tsv_sbcl-util-file_windows.o tsv_sbcl-util-system.o tsv_sbcl-util-system_windows.o tsv_sbcl-util-cmdline.o tsv_sbcl-proc-opt.o tsv_sbcl-manual.o tsv_sbcl-manual_windows.o  -lcurl 
/usr/bin/ld: tsv_sbcl-main.o:(.bss+0x40): multiple definition of `argv_orig'; tsv_sbcl-tsv-sbcl-bin.o:(.bss+0x0): first defined here
collect2: error: ld returned 1 exit status
```

Looks like they haven't run tests with GCC 10 or above. That should be fixable by adding `-fcommon` to CFLAGS or asking upstream for a proper fix :)