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authorEric Wong <e@80x24.org>2021-02-03 15:51:43 -0600
committerEric Wong <e@80x24.org>2021-02-04 01:41:04 +0000
commit92dd30285b579204b242df3e12b57b926083b666 (patch)
tree9a60d502bad9e13d53a49f44618a7389a9b462eb /INSTALL
parent3378cc4b85cc9ee091b7ae1b340e525e61e188ea (diff)
downloadpublic-inbox-92dd30285b579204b242df3e12b57b926083b666.tar.gz
The new IPC stuff doesn't work without Storable or Sereal.
Storable is part of the standard library since Perl 5.8, so
we'll put a hard dependency on it for distros that package
it separately.

Data::Dumper is also part of the standard library, and
PublicInbox::MboxReader uses it, and it's frequently useful
during development.

We'll also trim down INSTALL for standard library modules so
it's hopefully less daunting for new users.

Development dependencies are noted in HACKING, now.

Email::MIME is only used for maintainer tests, so it's only
documented in HACKING.
Diffstat (limited to 'INSTALL')
-rw-r--r--INSTALL69
1 files changed, 20 insertions, 49 deletions
diff --git a/INSTALL b/INSTALL
index 36d89814..45829a80 100644
--- a/INSTALL
+++ b/INSTALL
@@ -31,23 +31,13 @@ To accept incoming mail into a public inbox, you'll likely want:
 * MTA - postfix is recommended (for public-inbox-mda)
 * SpamAssassin (spamc/spamd)   (for public-inbox-watch/public-inbox-mda)
 
-Beyond that, there is a long list of Perl modules required, starting with:
-
-* Digest::SHA                      typically installed with Perl
-                                   rpm: perl-Digest-SHA
+Beyond that, there is one non-standard Perl module required:
 
 * URI::Escape                      deb: liburi-perl
                                    pkg: p5-URI
                                    rpm: perl-URI
                                    (for HTML/Atom generation)
 
-Email::MIME will be optional as of public-inbox v1.5.0,
-it may still be used in maintainer comparison tests:
-
-* Email::MIME                      deb: libemail-mime-perl
-                                   pkg: p5-Email-MIME
-                                   rpm: perl-Email-MIME
-
 Plack and Date::Parse are optional as of public-inbox v1.3.0,
 but required for older releases:
 
@@ -72,8 +62,8 @@ Numerous optional modules are likely to be useful as well:
                                    rpm: perl-DBD-SQLite
                                    (for v2, IMAP, NNTP, or gzipped mboxes)
 
-- Search::Xapian                   deb: libsearch-xapian-perl
-                                   pkg: p5-Search-Xapian
+- Search::Xapian or Xapian(.pm)    deb: libsearch-xapian-perl
+                                   pkg: p5-Search-Xapian OR p5-Xapian
                                    rpm: perl-Search-Xapian
                                    (HTTP and IMAP search)
 
@@ -121,35 +111,19 @@ Numerous optional modules are likely to be useful as well:
                                    rpm: xapian-core
                                    (optional, for public-inbox-compact(1))
 
-The following modules are typically pulled in by dependencies listed
-above, so there is no need to explicitly install them:
+- Linux::Inotify2                  deb: liblinux-inotify2-perl
+                                   rpm: perl-Linux-Inotify2
+                                   (for public-inbox-watch and -imapd on Linux)
 
-* Encode                           deb: libperl5.$MINOR (or libencode-perl)
-                                   pkg: perl5
-                                   rpm: perl-Encode
-                                   (likely installed with Perl)
+The following module is typically pulled in by dependencies listed
+above, so there is no need to explicitly install them:
 
 - DBI                              deb: libdbi-perl
                                    pkg: p5-DBI
                                    rpm: perl-DBI
                                    (pulled in by DBD::SQLite)
 
-* Devel::Peek                      deb: libperl5.$MINOR (e.g. libperl5.24)
-                                   pkg: perl5
-                                   rpm: perl-Devel-Peek
-                                   (optional for stale FD cleanup in daemons,
-                                    typically installed alongside Perl5)
-
-- Linux::Inotify2                  deb: liblinux-inotify2-perl
-                                   rpm: perl-Linux-Inotify2
-                                   (for public-inbox-watch and -imapd on Linux)
-
-- IO::Compress (::Gzip)            deb: perl-modules (or libio-compress-perl)
-                                   pkg: perl5
-                                   rpm: perl-IO-Compress
-                                   (for gzipped mbox over HTTP, v2 format)
-
-Uncommonly needed modules:
+Uncommonly needed modules (see HACKING for development-only modules):
 
 - Socket6                          deb: libsocket6-perl
                                    pkg: p5-Socket6
@@ -163,20 +137,6 @@ Uncommonly needed modules:
                                    pkg: p5-Crypt-CBC
                                    (for PublicInbox::Unsubscribe (rarely used))
 
-Optional packages testing and development:
-
-- Plack::Test                      deb: libplack-test-perl
-                                   pkg: p5-Plack
-                                   rpm: perl-Plack-Test
-
-- Test::Simple                     deb: perl-modules-5.$MINOR
-                                   pkg: perl5
-                                   rpm: perl-Test-Simple
-
-- XML::TreePP                      deb: libxml-treepp-perl
-                                   pkg: p5-XML-TreePP
-                                   rpm: perl-XML-TreePP
-
 standard MakeMaker installation (Perl)
 --------------------------------------
 
@@ -206,6 +166,17 @@ will not destroy critical data.
 See the public-inbox-overview(7) man page for the next steps once
 the installation is complete.
 
+The following required packages are part of the Perl standard
+library.  Debian-based distros put them in "libperl5.$MINOR" or
+"perl-modules-5.$MINOR"; and FreeBSD puts them in "perl5".
+RPM-based distros split them out into separate packages:
+
+* Digest::SHA                      rpm: perl-Digest-SHA
+* Data::Dumper                     rpm: perl-Data-Dumper
+* Encode                           rpm: perl-Encode
+* IO::Compress                     rpm: perl-IO-Compress
+* Storable                         rpm: perl-Storable
+
 Copyright
 ---------