php: Get rid of all config.php parameters

Since all options controlled by the config.php parameters can now be
overridden directly, there's no reason to keep them around.

nixos/doc/manual/release-notes/rl-2009.xml

@@ -154,55 +154,50 @@ environment.systemPackages = [
   )
 ];</programlisting>
 
-       The default <literal>php</literal> attribute hasn't lost any extensions -
-       the <literal>opcache</literal> extension was added there.
+       The default <literal>php</literal> attribute hasn't lost any
+       extensions. The <literal>opcache</literal> extension has been
+       added.
 
        All upstream PHP extensions are available under <package><![CDATA[php.extensions.<name?>]]></package>.
      </para>
      <para>
-       The updated <literal>php</literal> attribute is now easily customizable to your liking
-       by using extensions instead of writing config files or changing configure flags.
-
-       Therefore we have removed the following configure flags:
+       All PHP <literal>config</literal> flags have been removed for
+       the following reasons:
 
        <itemizedlist>
-         <title>PHP <literal>config</literal> flags that we don't read anymore:</title>
-         <listitem><para><literal>config.php.argon2</literal></para></listitem>
-         <listitem><para><literal>config.php.bcmath</literal></para></listitem>
-         <listitem><para><literal>config.php.bz2</literal></para></listitem>
-         <listitem><para><literal>config.php.calendar</literal></para></listitem>
-         <listitem><para><literal>config.php.curl</literal></para></listitem>
-         <listitem><para><literal>config.php.exif</literal></para></listitem>
-         <listitem><para><literal>config.php.ftp</literal></para></listitem>
-         <listitem><para><literal>config.php.gd</literal></para></listitem>
-         <listitem><para><literal>config.php.gettext</literal></para></listitem>
-         <listitem><para><literal>config.php.gmp</literal></para></listitem>
-         <listitem><para><literal>config.php.imap</literal></para></listitem>
-         <listitem><para><literal>config.php.intl</literal></para></listitem>
-         <listitem><para><literal>config.php.ldap</literal></para></listitem>
-         <listitem><para><literal>config.php.libxml2</literal></para></listitem>
-         <listitem><para><literal>config.php.libzip</literal></para></listitem>
-         <listitem><para><literal>config.php.mbstring</literal></para></listitem>
-         <listitem><para><literal>config.php.mysqli</literal></para></listitem>
-         <listitem><para><literal>config.php.mysqlnd</literal></para></listitem>
-         <listitem><para><literal>config.php.openssl</literal></para></listitem>
-         <listitem><para><literal>config.php.pcntl</literal></para></listitem>
-         <listitem><para><literal>config.php.pdo_mysql</literal></para></listitem>
-         <listitem><para><literal>config.php.pdo_odbc</literal></para></listitem>
-         <listitem><para><literal>config.php.pdo_pgsql</literal></para></listitem>
-         <listitem><para><literal>config.php.phpdbg</literal></para></listitem>
-         <listitem><para><literal>config.php.postgresql</literal></para></listitem>
-         <listitem><para><literal>config.php.readline</literal></para></listitem>
-         <listitem><para><literal>config.php.soap</literal></para></listitem>
-         <listitem><para><literal>config.php.sockets</literal></para></listitem>
-         <listitem><para><literal>config.php.sodium</literal></para></listitem>
-         <listitem><para><literal>config.php.sqlite</literal></para></listitem>
-         <listitem><para><literal>config.php.tidy</literal></para></listitem>
-         <listitem><para><literal>config.php.xmlrpc</literal></para></listitem>
-         <listitem><para><literal>config.php.xsl</literal></para></listitem>
-         <listitem><para><literal>config.php.zip</literal></para></listitem>
-         <listitem><para><literal>config.php.zlib</literal></para></listitem>
+         <listitem>
+           <para>
+             The updated <literal>php</literal> attribute is now easily
+             customizable to your liking by using
+             <literal>php.withExtensions</literal> or
+             <literal>php.buildEnv</literal> instead of writing config files
+             or changing configure flags.             
+           </para>
+         </listitem>
+         <listitem>
+           <para>
+             The remaining configuration flags can now be set directly on
+             the <literal>php</literal> attribute. For example, instead of 
+
+             <programlisting>
+php.override {
+  config.php.embed = true;
+  config.php.apxs2 = false;
+}
+             </programlisting>
+
+             you should now write
+
+             <programlisting>
+php.override {
+  embedSupport = true;
+  apxs2Support = false;
+}
+             </programlisting>
+           </para>
+         </listitem>
        </itemizedlist>
+
      </para>
    </listitem>
    <listitem>

pkgs/development/interpreters/php/default.nix

@@ -17,23 +17,22 @@ let
     , defaultPhpExtensions
 
     # Sapi flags
-    , cgiSupport ? config.php.cgi or true
-    , cliSupport ? config.php.cli or true
-    , fpmSupport ? config.php.fpm or true
-    , pearSupport ? config.php.pear or true
-    , pharSupport ? config.php.phar or true
-    , phpdbgSupport ? config.php.phpdbg or true
-
+    , cgiSupport ? true
+    , cliSupport ? true
+    , fpmSupport ? true
+    , pearSupport ? true
+    , pharSupport ? true
+    , phpdbgSupport ? true
 
     # Misc flags
-    , apxs2Support ? config.php.apxs2 or (!stdenv.isDarwin)
-    , argon2Support ? config.php.argon2 or true
-    , cgotoSupport ? config.php.cgoto or false
-    , embedSupport ? config.php.embed or false
-    , ipv6Support ? config.php.ipv6 or true
-    , systemdSupport ? config.php.systemd or stdenv.isLinux
-    , valgrindSupport ? config.php.valgrind or true
-    , ztsSupport ? (config.php.zts or false) || (apxs2Support)
+    , apxs2Support ? !stdenv.isDarwin
+    , argon2Support ? true
+    , cgotoSupport ? false
+    , embedSupport ? false
+    , ipv6Support ? true
+    , systemdSupport ? stdenv.isLinux
+    , valgrindSupport ? true
+    , ztsSupport ? apxs2Support
     }@args:
       let
         self = generic args;

pkgs/servers/http/unit/default.nix

@@ -18,12 +18,12 @@ with stdenv.lib;
 
 let
   phpConfig = {
-    config.php.embed = true;
-    config.php.apxs2 = false;
-    config.php.systemd = false;
-    config.php.phpdbg = false;
-    config.php.cgi = false;
-    config.php.fpm = false;
+    embedSupport = true;
+    apxs2Support = false;
+    systemdSupport = false;
+    phpdbgSupport = false;
+    cgiSupport = false;
+    fpmSupport = false;
   };
 
   php72-unit = php72base.override phpConfig;

pkgs/servers/uwsgi/default.nix

@@ -8,8 +8,8 @@
 }:
 
 let php-embed = php.override {
-      config.php.embed = true;
-      config.php.apxs2 = false;
+      embedSupport = true;
+      apxs2Support = false;
     };
 
     pythonPlugin = pkg : lib.nameValuePair "python${if pkg.isPy2 then "2" else "3"}" {

pkgs/top-level/aliases.nix

@@ -332,48 +332,50 @@ mapAliases ({
   pg_tmp = ephemeralpg; # added 2018-01-16
 
   php-embed = throw ''
-    php*-embed has been dropped, you can build the same package by using
-     something similar with this following snippet:
-    (php74.override { config.php.embed = true; config.php.apxs2 = false; })
+    php*-embed has been dropped, you can build something similar
+    with the following snippet:
+    php74.override { embedSupport = true; apxs2Support = false; }
   ''; # added 2020-04-01
   php72-embed = php-embed; # added 2020-04-01
   php73-embed = php-embed; # added 2020-04-01
   php74-embed = php-embed; # added 2020-04-01
 
   phpPackages-embed = throw ''
-    php*Packages-embed has been dropped, you can build the same package by using
-     something similar with this following snippet:
-    (php74.override { config.php.embed = true; config.php.apxs2 = false; }).packages
+    php*Packages-embed has been dropped, you can build something
+    similar with the following snippet:
+    (php74.override { embedSupport = true; apxs2Support = false; }).packages
   ''; # added 2020-04-01
   php74Packages-embed = phpPackages-embed;
   php73Packages-embed = phpPackages-embed;
   php72Packages-embed = phpPackages-embed;
 
   php-unit = throw ''
-    php*-unit has been dropped, you can build the same package by using
-     something similar with this following snippet:
-    (php74.override {
-      config.php.embed = true;
-      config.php.apxs2 = false;
-      config.php.systemd = false;
-      config.php.phpdbg = false;
-      config.php.cgi = false;
-      config.php.fpm = false; })
+    php*-unit has been dropped, you can build something similar with
+    the following snippet:
+    php74.override {
+      embedSupport = true;
+      apxs2Support = false;
+      systemdSupport = false;
+      phpdbgSupport = false;
+      cgiSupport = false;
+      fpmSupport = false;
+    }
   ''; # added 2020-04-01
   php72-unit = php-unit; # added 2020-04-01
   php73-unit = php-unit; # added 2020-04-01
   php74-unit = php-unit; # added 2020-04-01
 
   phpPackages-unit = throw ''
-    php*Packages-unit has been dropped, you can build the same package by using
-     something similar with this following snippet:
+    php*Packages-unit has been dropped, you can build something
+     similar with this following snippet:
     (php74.override {
-      config.php.embed = true;
-      config.php.apxs2 = false;
-      config.php.systemd = false;
-      config.php.phpdbg = false;
-      config.php.cgi = false;
-      config.php.fpm = false; }).packages
+      embedSupport = true;
+      apxs2Support = false;
+      systemdSupport = false;
+      phpdbgSupport = false;
+      cgiSupport = false;
+      fpmSupport = false;
+    }).packages
   ''; # added 2020-04-01
   php74Packages-unit = phpPackages-unit;
   php73Packages-unit = phpPackages-unit;