[doc] refresh/update dependency lists in doc

INSTALL

@@ -43,10 +43,17 @@ required packages ::
   automake
   libtool
   m4
-  pcre
-  pcre-devel
   pkg-config
 
+recommended additional packages ::
+
+  pcre2
+  pcre2-devel
+  lua
+  lua-devel
+  nettle
+  nettle-devel
+
 optional packages for optional features ::
 
   bzip2-devel         # bzip2      ./configure --with-bzip2
@@ -98,6 +105,8 @@ optional packages for optional features ::
   pam-devel
   pcre                # PCRE       ./configure --with-pcre      # (default)
   pcre-devel
+  pcre2               # PCRE       ./configure --with-pcre2
+  pcre2-devel
   sqlite              # SQLite     ./configure --with-webdav-props
   sqlite-devel
   valgrind            # valgrind   ./configure --with-valgrind
@@ -130,7 +139,6 @@ required packages to run test harness ::
   (e.g. on Fedora 22, sudo dnf install ...)
   (e.g. on Arch Linux, sudo pacman ... (with lowercased package names))
 
-  perl-CGI
   perl-Digest
   perl-Digest-MD5
   perl-Encode-Locale
@@ -142,6 +150,7 @@ required packages to run test harness ::
   perl-IO-HTML
   perl-LWP-MediaTypes
   perl-Test-Harness
+  perl-Test-Simple
   perl-Tie-Function
   perl-TimeDate
 
@@ -183,12 +192,12 @@ build using CMake and Xcode on Mac OS X with MacPorts
   $ xcodebuild --license
   $ xcode-select --install
   $ sudo port selfupdate
-  $ sudo port install autoconf automake cmake libtool m4 pcre pkgconfig zlib zstd brotli openssl libxml sqlite3 openldap libunwind libunwind-headers mysql57 libev gdbm openldap ossp-uuid
+  $ sudo port install autoconf automake cmake libtool m4 pcre2 pkgconfig zlib zstd brotli openssl libxml sqlite3 openldap libunwind libunwind-headers mysql57 openldap ossp-uuid
   # Note: some of the above require more fiddling to configure with CMake...
 
   # cmake and build
   # (all -DWITH_... flags below are optional)
-  $ cmake -Wno-dev -DWITH_OPENSSL=1 -DWITH_LUA=1 -DWITH_ZLIB=1 -DWITH_ZSTD=1 -DWITH_BROTLI=1 -DWITH_WEBDAV_PROPS=1 .
+  $ cmake -Wno-dev -DWITH_PCRE2=1 -DWITH_OPENSSL=1 -DWITH_LUA=1 -DWITH_ZLIB=1 -DWITH_ZSTD=1 -DWITH_BROTLI=1 -DWITH_WEBDAV_PROPS=1 .
   $ make -j 4
   $ make test
 

README.FreeBSD

@@ -2,37 +2,25 @@
 FreeBSD dependencies:
 
 - compiler:
-  pkg install gcc5
+  pkg install gcc11
+  or
+  pkg install llvm13
 - autotools + pkgconf (for builds from svn/git)
   pkg install autotools pkgconf
 - pkgconf might be needed to find libs in build from tarball too:
   pkg install pkgconf
 - building with cmake + ninja instead of autotools:
   pkg install cmake ninja
-- libev (cross-platform event loop library) if freebsd-kqueue from lighty isn't working
-  pkg install libev
 - stack traces on asserts:
   pkg install libunwind
 - PCRE (mod_rewrite, mod_redirect, config conditionals, ...)
-  pkg install pcre
+  pkg install pcre2
 - TLS support (and mod_auth {SHA1} support)
   pkg install libressl
-  or (mysql-connector-c still requires openssl)
-  pkg install openssl
-- PHP for unit tests
-  pkg install php56
-- MySQL for mod_mysql_vhost
-  pkg install mysql-connector-c
-- File and directory monitoring
-  pkg install gamin
   or
-  pkg install fam
-- Lua 5.1, 5.2 or 5.3 (mod_magnet and mod_cml)
-  pkg install lua51  (or lua52 or lua53)
-- memcached library (mod_cml and mod_trigger_b4_dl feature)
-  pkg install libmemcached
-- gdbm (mod_trigger_b4_dl feature)
-  pkg install gdbm
+  pkg install openssl
+- Lua 5.1, 5.2, 5.3, or 5.4 (mod_magnet)
+  pkg install lua51  (or lua52 or lua53 or lua54)
 - LDAP (mod_auth feature)
   pkg install openldap-client
 - SQLite3 (required for most mod_webdav features)