arc4random and kqueue not available

[Mogaba]

Hi,

I'm trying to build InspIRCd 3.14 in Alt Linux 10.
"configure" shows that arc4random and kqueue are not available though "make install" completes successfully. I'm not sure what this means and if I should be worried:

[builder@localhost inspircd-3.14.0]$ ./configure --prefix /usr/src/inspircd-3.14.0/run
Configuring InspIRCd 3.14.0 on Linux 5.10.156-std-def-alt1 x86_64.
Checking whether /usr/src/inspircd-3.14.0 is writable ... yes
Checking whether `c++` is available ... yes
Checking whether `c++` is compatible ... yes
Checking whether arc4random_buf() is available ... no
Checking whether clock_gettime() is available ... yes
Checking whether eventfd() is available ... yes
Checking whether epoll is available ... yes
Checking whether kqueue is available ... no
Checking whether poll is available ... yes
Warning: you are building without enabling any SSL modules. This is not
recommended as SSL greatly enhances the security and privacy of your IRC server
and in a future version will be required for linking servers.

Please read the following documentation pages on how to enable SSL support:

GnuTLS (recommended): https://docs.inspircd.org/3/modules/ssl_gnutls
mbedTLS:              https://docs.inspircd.org/3/modules/ssl_mbedtls
OpenSSL:              https://docs.inspircd.org/3/modules/ssl_openssl

Writing .configure/cache.cfg ...
Parsing make/template/apparmor ...
Writing .configure/apparmor ...
Parsing make/template/bsd.mk ...
Parsing make/template/config.h ...
Writing include/config.h ...
Parsing make/template/help.txt ...
Writing .configure/help.txt ...
Parsing make/template/inspircd ...
Writing .configure/inspircd ...
Parsing make/template/inspircd-genssl.1 ...
Writing .configure/inspircd-genssl.1 ...
Parsing make/template/inspircd-testssl.1 ...
Writing .configure/inspircd-testssl.1 ...
Parsing make/template/inspircd.1 ...
Writing .configure/inspircd.1 ...
Parsing make/template/inspircd.service ...
Writing .configure/inspircd.service ...
Parsing make/template/logrotate ...
Writing .configure/logrotate ...
Parsing make/template/main.mk ...
Writing GNUmakefile ...
Parsing make/template/org.inspircd.plist ...

Configuration is complete! You have chosen to build with the following settings:

Compiler:
  Binary:  c++
  Name:    GCC
  Version: 8.4

Extra Modules:
  * regex_posix
  * regex_stdlib
  * sslrehashsignal

Paths:
  Binary:  /usr/src/inspircd-3.14.0/run/bin
  Config:  /usr/src/inspircd-3.14.0/run/conf
  Data:    /usr/src/inspircd-3.14.0/run/data
  Example: /usr/src/inspircd-3.14.0/run/conf/examples
  Log:     /usr/src/inspircd-3.14.0/run/logs
  Manual:  /usr/src/inspircd-3.14.0/run/manuals
  Module:  /usr/src/inspircd-3.14.0/run/modules
  Runtime: /usr/src/inspircd-3.14.0/run/data
  Script:  /usr/src/inspircd-3.14.0/run

Execution Group: builder (502)
Execution User:  builder (502)
Socket Engine:   epoll

To build with these settings run 'make -j2 install' now.

[SadieCat]

You don't need to be worried about that. It's just that the operating system you are building on do not provide those features. You're building on Linux and both of those are BSD/macOS features.

[Mogaba]

You don't need to be worried about that. It's just that the operating system you are building on do not provide those features. You're building on Linux and both of those are BSD/macOS features.

OK, thank you.