php80: init at 8.0.0

pkgs/development/interpreters/php/8.0.nix

@@ -0,0 +1,17 @@
+{ callPackage, lib, stdenv, nixosTests, ... }@_args:
+
+let
+  generic = (import ./generic.nix) _args;
+
+  base = callPackage generic (_args // {
+    version = "8.0.0";
+    sha256 = "02cx3gvxqvkllp54jfvs83kl8bmpcqyzp9jf1d0l9x5bgv1jv0sy";
+  });
+
+in base.withExtensions ({ all, ... }: with all; ([
+  bcmath calendar curl ctype dom exif fileinfo filter ftp gd
+  gettext gmp iconv intl ldap mbstring mysqli mysqlnd opcache
+  openssl pcntl pdo pdo_mysql pdo_odbc pdo_pgsql pdo_sqlite pgsql
+  posix readline session simplexml sockets soap sodium sqlite3
+  tokenizer xmlreader xmlwriter zip zlib
+] ++ lib.optionals (!stdenv.isDarwin) [ imap ]))

pkgs/development/interpreters/php/fix-opcache-configure.patch

@@ -0,0 +1,81 @@
+diff --git a/Zend/Zend.m4 b/Zend/Zend.m4
+index 726188597496..781e51d3e44c 100644
+--- a/Zend/Zend.m4
++++ b/Zend/Zend.m4
+@@ -190,12 +190,6 @@ dnl LIBZEND_OTHER_CHECKS
+ dnl
+ AC_DEFUN([LIBZEND_OTHER_CHECKS],[
+ 
+-AC_ARG_ENABLE([zts],
+-  [AS_HELP_STRING([--enable-zts],
+-    [Enable thread safety])],
+-  [ZEND_ZTS=$enableval],
+-  [ZEND_ZTS=no])
+-
+ AC_MSG_CHECKING(whether to enable thread-safety)
+ AC_MSG_RESULT($ZEND_ZTS)
+ 
+diff --git a/configure.ac b/configure.ac
+index 8d6e922fa9bf..e07a75d19ac7 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -797,6 +797,19 @@ if test "$PHP_DEBUG_ASSERTIONS" = "yes"; then
+   ZEND_DEBUG=yes
+ fi
+ 
++AC_ARG_ENABLE([zts],
++  [AS_HELP_STRING([--enable-zts],
++    [Enable thread safety])],
++  [ZEND_ZTS=$enableval],
++  [ZEND_ZTS=no])
++
++if test "$ZEND_ZTS" = "yes"; then
++  AC_DEFINE(ZTS, 1,[ ])
++  PHP_THREAD_SAFETY=yes
++else
++  PHP_THREAD_SAFETY=no
++fi
++
+ PHP_ARG_ENABLE([rtld-now],
+   [whether to dlopen extensions with RTLD_NOW instead of RTLD_LAZY],
+   [AS_HELP_STRING([--enable-rtld-now],
+@@ -1136,13 +1149,6 @@ LIBZEND_BASIC_CHECKS
+ LIBZEND_DLSYM_CHECK
+ LIBZEND_OTHER_CHECKS
+ 
+-if test "$ZEND_ZTS" = "yes"; then
+-  AC_DEFINE(ZTS,1,[ ])
+-  PHP_THREAD_SAFETY=yes
+-else
+-  PHP_THREAD_SAFETY=no
+-fi
+-
+ INCLUDES="$INCLUDES -I\$(top_builddir)/TSRM"
+ INCLUDES="$INCLUDES -I\$(top_builddir)/Zend"
+ 
+diff --git a/ext/opcache/config.m4 b/ext/opcache/config.m4
+index 054cd28c0247..93d72fb73d19 100644
+--- a/ext/opcache/config.m4
++++ b/ext/opcache/config.m4
+@@ -66,7 +66,7 @@ if test "$PHP_OPCACHE" != "no"; then
+       esac
+     fi
+ 
+-    if test "$enable_zts" = "yes"; then
++    if test "$PHP_THREAD_SAFETY" = "yes"; then
+       DASM_FLAGS="$DASM_FLAGS -D ZTS=1"
+     fi
+ 
+diff --git a/ext/session/config.m4 b/ext/session/config.m4
+index 7abc8813b72a..da31bbde86cc 100644
+--- a/ext/session/config.m4
++++ b/ext/session/config.m4
+@@ -31,7 +31,7 @@ if test "$PHP_MM" != "no"; then
+     AC_MSG_ERROR(cannot find mm library)
+   fi
+ 
+-  if test "$enable_zts" = "yes"; then
++  if test "$PHP_THREAD_SAFETY" = "yes"; then
+     dnl The mm library is not thread-safe, and mod_mm.c refuses to compile.
+     AC_MSG_ERROR(--with-mm cannot be combined with --enable-zts)
+   fi

pkgs/development/interpreters/php/generic.nix

@@ -198,7 +198,8 @@ let
             ++ lib.optional (!ipv6Support) "--disable-ipv6"
             ++ lib.optional systemdSupport "--with-fpm-systemd"
             ++ lib.optional valgrindSupport "--with-valgrind=${valgrind.dev}"
-            ++ lib.optional ztsSupport "--enable-maintainer-zts"
+            ++ lib.optional (ztsSupport && (lib.versionOlder version "8.0")) "--enable-maintainer-zts"
+            ++ lib.optional (ztsSupport && (lib.versionAtLeast version "8.0")) "--enable-zts"
 
 
             # Sendmail

pkgs/top-level/all-packages.nix

@@ -10492,6 +10492,12 @@ in
   phpExtensions = php74Extensions;
   phpPackages = php74Packages;
 
+  php80 = callPackage ../development/interpreters/php/8.0.nix {
+    stdenv = if stdenv.cc.isClang then llvmPackages_6.stdenv else stdenv;
+  };
+  php80Extensions = recurseIntoAttrs php80.extensions;
+  php80Packages = recurseIntoAttrs php80.packages;
+
   # Import PHP74 interpreter, extensions and packages
   php74 = callPackage ../development/interpreters/php/7.4.nix {
     stdenv = if stdenv.cc.isClang then llvmPackages_6.stdenv else stdenv;

pkgs/top-level/php-packages.nix

@@ -3,7 +3,7 @@
 , html-tidy, libzip, zlib, pcre, pcre2, libxslt, aspell, openldap, cyrus_sasl
 , uwimap, pam, libiconv, enchant1, libXpm, gd, libwebp, libjpeg, libpng
 , freetype, libffi, freetds, postgresql, sqlite, net-snmp, unixODBC, libedit
-, readline, rsync, fetchpatch
+, readline, rsync, fetchpatch, valgrind
 }:
 
 let
@@ -331,7 +331,7 @@ in
           sha256 = "055l40lpyhb0rbjn6y23qkzdhvpp7inbnn6x13cpn4inmhjqfpg4";
         });
       }
-      { name = "json"; }
+      { name = "json"; enable = lib.versionOlder php.version "8.0"; }
       { name = "ldap";
         buildInputs = [ openldap cyrus_sasl ];
         configureFlags = [
@@ -341,7 +341,9 @@ in
           "LDAP_LIBDIR=${openldap.out}/lib"
         ] ++ lib.optional stdenv.isLinux "--with-ldap-sasl=${cyrus_sasl.dev}";
         doCheck = false; }
-      { name = "mbstring"; buildInputs = [ oniguruma ]; doCheck = false; }
+      { name = "mbstring"; buildInputs = [ oniguruma ] ++ lib.optionals (lib.versionAtLeast php.version "8.0") [
+          pcre'
+        ]; doCheck = false; }
       { name = "mysqli";
         internalDeps = [ php.extensions.mysqlnd ];
         configureFlags = [ "--with-mysqli=mysqlnd" "--with-mysql-sock=/run/mysqld/mysqld.sock" ];
@@ -388,11 +390,13 @@ in
       # oci8 (7.4, 7.3, 7.2)
       # odbc (7.4, 7.3, 7.2)
       { name = "opcache";
-        buildInputs = [ pcre' ];
+        buildInputs = [ pcre' ] ++ lib.optionals (lib.versionAtLeast php.version "8.0") [
+          valgrind.dev
+        ];
         # HAVE_OPCACHE_FILE_CACHE is defined in config.h, which is
         # included from ZendAccelerator.h, but ZendAccelerator.h is
         # included after the ifdef...
-        patches = lib.optional (lib.versionOlder php.version "7.4") [
+        patches = [] ++ lib.optional (lib.versionAtLeast php.version "8.0") [ ../development/interpreters/php/fix-opcache-configure.patch ] ++lib.optional (lib.versionOlder php.version "7.4") [
           (pkgs.writeText "zend_file_cache_config.patch" ''
             --- a/ext/opcache/zend_file_cache.c
             +++ b/ext/opcache/zend_file_cache.c
@@ -456,7 +460,7 @@ in
         doCheck = false;
       }
       # recode (7.3, 7.2)
-      { name = "session"; }
+      { name = "session"; doCheck = !(lib.versionAtLeast php.version "8.0"); }
       { name = "shmop"; }
       { name = "simplexml";
         buildInputs = [ libxml2 pcre' ];