configure summary is confusing or incorrect

Some of the options in the new configure summary are confusing or incorrect. The configure summary was introduced in legacy/trac#31373 (moved).

Wrong place:

• maybe --enable-systemd should be an optional library?

Inverted, should be --enable-* :

• --disable-seccomp
• --disable-libscrypt
• --disable-gcc-hardening ?
• --disable-linker-hardening ?
• --disable-module-dirauth
• --disable-unittests

Remove Double-Negative ? :

• assert()s disabled (--disable-asserts-in-tests, dev only): no
  • assert()s enabled (--enable-asserts-in-tests, dev only): yes

Broken:

• --enable-gcc-warnings:
  • is not Verbose Warnings
  • is an alias for --enable-fatal-warnings, which is already listed
  • did you mean --disable-gcc-warnings-advisory ?
• --disable-asciidoc
  • also disables manpages and HTML, but they are shown as enabled
• --enable-fragile-hardening
  • should be true if --enable-expensive-hardening is set, but is shown as false

Missing:

• --disable-module-relay
  • please build the module feature summary from the list of modules in configure
• --disable-asciidoc
• --enable-lzma
• --enable-zstd
• --enable-cargo-online-mode
• --with-tor-user=[user]
• --with-tor-group=[group]
• and a few others
• and a whole bunch of env vars