configure.ac: fix --with-net-snmp

[patrickdepinguin]

The option '--with-net-snmp' did not work, because later checks were using
the variable '$with_netsnmp' rather than '$with_net_snmp'.
As a result, the net-snmp-config option was always searched in the PATH.

There are two possible solutions:

• make the option '--with-netsnmp'
• change the internal variables

Opt for the second option so the user-visible options remain the same.

Signed-off-by: Thomas De Schampheleire [email protected]

(Note: I did not add a news item as I think very few people actually use this, and it was broken for almost a year, let me know if you would prefer one)

[kira-syslogng]

This user does not have permission to start the build. Can one of the admins verify this patch and start the build?
(admin: you have the next options (make sure you checked the code):
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"test this please" for a one time test run
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do nothing -> CI won't start)

[kira-syslogng]

This user does not have permission to start the build. Can one of the admins verify this patch and start the build?
(admin: you have the next options (make sure you checked the code):
"ok to test" to accept this pull request (and further changes) for testing
"test this please" for a one time test run
"add to whitelist" add author of a Pull Request to whitelist (globally, be careful, it means this user can trigger kira for any PR)
do nothing -> CI won't start)

[kira-syslogng]

This user does not have permission to start the build. Can one of the admins verify this patch and start the build?
(admin: you have the next options (make sure you checked the code):
"ok to test" to accept this pull request (and further changes) for testing
"test this please" for a one time test run
"add to whitelist" add author of a Pull Request to whitelist (globally, be careful, it means this user can trigger kira for any PR)
do nothing -> CI won't start)

[Kokan]

@kira-syslogng ok to test

[kira-syslogng]

Build SUCCESS

[furiel]

Thank you for the fix!

I would prefer to see a changenote . Users might have not used it either because they were unaware of this option, in which case advertizing would help. Or they workarounded it, in which case they may be interested in the change.

Either way, I think it worths a simple entry in the packaging category.

[gaborznagy]

Thank you for your patch!

[patrickdepinguin]

Thanks!