From aa4d426b4d3527d7e166df1a05058c9a4a0f6683 Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Fri, 30 Apr 2021 00:33:56 +0200 Subject: initial/final commit --- openssl-1.1.0h/NOTES.PERL | 119 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 openssl-1.1.0h/NOTES.PERL (limited to 'openssl-1.1.0h/NOTES.PERL') diff --git a/openssl-1.1.0h/NOTES.PERL b/openssl-1.1.0h/NOTES.PERL new file mode 100644 index 0000000..46d585a --- /dev/null +++ b/openssl-1.1.0h/NOTES.PERL @@ -0,0 +1,119 @@ + TOC + === + + - Notes on Perl + - Notes on Perl on Windows + - Notes on Perl modules we use + - Notes on installing a perl module + + Notes on Perl + ------------- + + For our scripts, we rely quite a bit on Perl, and increasingly on + some core Perl modules. These Perl modules are part of the Perl + source, so if you build Perl on your own, you should be set. + + However, if you install Perl as binary packages, the outcome might + differ, and you may have to check that you do get the core modules + installed properly. We do not claim to know them all, but experience + has told us the following: + + - on Linux distributions based on Debian, the package 'perl' will + install the core Perl modules as well, so you will be fine. + - on Linux distributions based on RPMs, you will need to install + 'perl-core' rather than just 'perl'. + + You MUST have at least Perl version 5.10.0 installed. This minimum + requirement is due to our use of regexp backslash sequence \R among + other features that didn't exist in core Perl before that version. + + Notes on Perl on Windows + ------------------------ + + There are a number of build targets that can be viewed as "Windows". + Indeed, there are VC-* configs targeting VisualStudio C, as well as + MinGW and Cygwin. The key recommendation is to use "matching" Perl, + one that matches build environment. For example, if you will build + on Cygwin be sure to use the Cygwin package manager to install Perl. + For MSYS builds use the MSYS provided Perl. For VC-* builds we + recommend ActiveState Perl, available from + http://www.activestate.com/ActivePerl. + + Notes on Perl on VMS + -------------------- + + You will need to install Perl separately. One way to do so is to + download the source from http://perl.org/, unpacking it, reading + README.vms and follow the instructions. Another way is to download a + .PCSI file from http://www.vmsperl.com/ and install it using the + POLYCENTER install tool. + + Notes on Perl modules we use + ---------------------------- + + We make increasing use of Perl modules, and do our best to limit + ourselves to core Perl modules to keep the requirements down. There + are just a few exceptions: + + Test::More We require the minimum version to be 0.96, which + appeared in Perl 5.13.4, because that version was + the first to have all the features we're using. + This module is required for testing only! If you + don't plan on running the tests, you don't need to + bother with this one. + + Text::Template This module is not part of the core Perl modules. + As a matter of fact, the core Perl modules do not + include any templating module to date. + This module is absolutely needed, configuration + depends on it. + + To avoid unnecessary initial hurdles, we have bundled a copy of the + following modules in our source. They will work as fallbacks if + these modules aren't already installed on the system. + + Text::Template + + Notes on installing a perl module + --------------------------------- + + There are a number of ways to install a perl module. In all + descriptions below, Text::Template will server as an example. + + 1. for Linux users, the easiest is to install with the use of your + favorite package manager. Usually, all you need to do is search + for the module name and to install the package that comes up. + + On Debian based Linux distributions, it would go like this: + + $ apt-cache search Text::Template + ... + libtext-template-perl - perl module to process text templates + $ sudo apt-get install libtext-template-perl + + Perl modules in Debian based distributions use package names like + the name of the module in question, with "lib" prepended and + "-perl" appended. + + 2. Install using CPAN. This is very easy, but usually requires root + access: + + $ cpan -i Text::Template + + Note that this runs all the tests that the module to be installed + comes with. This is usually a smooth operation, but there are + platforms where a failure is indicated even though the actual tests + were successful. Should that happen, you can force an + installation regardless (that should be safe since you've already + seen the tests succeed!): + + $ cpan -f -i Text::Template + + Note: on VMS, you must quote any argument that contains upper case + characters, so the lines above would be: + + $ cpan -i "Text::Template" + + and: + + $ cpan -f -i "Text::Template" -- cgit v1.2.3