$ make
[...]
Not seen: S_ISDOOR
Link fsvs
ignore.o: In function 'ign__is_ignore':
/usr/local/src/fsvs-fsvs-1.2.10/src/ignore.c:1710: undefined reference to 'pcre2_get_match_data_size'
collect2: error: ld returned 1 exit status
make[1]: *** [fsvs] Error 1
make: *** [default-target] Error 2
Affecting fsvs-1.2.10 and up. fsvs-1.2.9 is compiling flawlessly.
Under CentOS Linux release 7.9.2009 (Core):
Affecting fsvs-1.2.10 and up. fsvs-1.2.9 is compiling flawlessly.