Commit Graph

2 Commits

Author SHA1 Message Date
ISSOtm
aa27e714d4 Make Bison version detection more portable
- POSIX sh actually does NOT support `+=`,
  but Bash does even in compatibility mode
- `mawk` does not fully support POSIX EREs (regexes),
  so work around its lack of brace support
Fixes building on Debian, apparently.
2020-12-29 22:31:15 +01:00
ISSOtm
3e4c2fe712 Avoid error with old Bison versions
`api.token.raw` is only defined starting with Bison 3.5
Since it's not essential, define it on the command-line iff the Bison
version is sufficient.
2020-12-10 15:13:45 +01:00