How to install Net::SSLeay using custom SSL libraries via Carton package manager?

xcodejoy has asked for the wisdom of the Perl Monks concerning the following question:

Hi guys!

I have various version of the SSL libraries in my $HOME:

$HOME/opt/LibreSSL/v1
$HOME/opt/LibreSSL/v...
$HOME/opt/OpenSSL/v1
$HOME/opt/OpenSSL/v...
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How to install Net::SSLeay with a determined SSL library using Carton package manager (via cpanfile) for a determined Perl project?

I have read that:

## https://metacpan.org/source/CHRISN/Net-SSLeay-1.88/README
## If your OpenSSL is installed in an unusual place,
## you can tell Net-SSLeay where to find it
## with the OPENSSL_PREFIX environment:
## OPENSSL_PREFIX=/$HOME/path/to/openssl
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But, what about LIBRESSL_PREFIX? I didn't found the answer here:

## https://st.aticpan.org/source/CHRISN/Net-SSLeay-1.88/

"cpanfile" allows to set building options using such syntax:

https://metacpan.org/pod/distribution/Module-CPANfile/lib/cpanfile.pod

on configure => sub { ... };

Is it correct to use it for OPENSSL_PREFIX? And, what about LIBRESSL_PREFIX?

Comment on How to install Net::SSLeay using custom SSL libraries via Carton package manager? Select or Download Code

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Re: How to install Net::SSLeay using custom SSL libraries via Carton package manager? by Anonymous Monk on Dec 11, 2019 at 19:17 UTC
But, what about LIBRESSL_PREFIX? I didn't found the answer here: Hi What happens if you simply give OPENSSL_PREFIX your path for libressl?	[reply]
Re^2: How to install Net::SSLeay using custom SSL libraries via Carton package manager? by xcodejoy (Novice) on Dec 13, 2019 at 18:02 UTC
I have installed last versions OpenSSL (1.1.1d) and LibreSSL (3.0.2) in my $HOME. Next, I've installed Net::SSLeay, IO::Socket::SSL, Mojolicious using plenv/carton for two test projects: the one using OpenSSL and other using LibreSSL; both works good!	[reply]