# We have tests for PCRE and PHP-FPM in nixos/tests/php/ or # both in the same attribute named nixosTests.php let generic = { callPackage , lib , stdenv , nixosTests , tests , fetchurl , makeBinaryWrapper , symlinkJoin , writeText , autoconf , automake , bison , flex , libtool , pkg-config , re2c , apacheHttpd , libargon2 , libxml2 , pcre2 , systemd , system-sendmail , valgrind , xcbuild , writeShellScript , common-updater-scripts , curl , jq , version , phpSrc ? null , hash ? null , extraPatches ? [ ] , packageOverrides ? (final: prev: { }) , phpAttrsOverrides ? (attrs: { }) , pearInstallPhar ? (callPackage ./install-pear-nozlib-phar.nix { }) # Sapi flags , cgiSupport ? true , cliSupport ? true , fpmSupport ? true , pearSupport ? true , pharSupport ? true , phpdbgSupport ? true # Misc flags , apxs2Support ? false , argon2Support ? true , cgotoSupport ? false , embedSupport ? false , ipv6Support ? true , systemdSupport ? lib.meta.availableOn stdenv.hostPlatform systemd , valgrindSupport ? !stdenv.isDarwin && lib.meta.availableOn stdenv.hostPlatform valgrind , ztsSupport ? apxs2Support }@args: let # Compose two functions of the type expected by 'overrideAttrs' # into one where changes made in the first are available to the second. composeOverrides = f: g: attrs: let fApplied = f attrs; attrs' = attrs // fApplied; in fApplied // g attrs'; # buildEnv wraps php to provide additional extensions and # configuration. Its usage is documented in # doc/languages-frameworks/php.section.md. # # Create a buildEnv with earlier overridden values and # extensions functions in its closure. This is necessary for # consecutive calls to buildEnv and overrides to work as # expected. mkBuildEnv = prevArgs: prevExtensionFunctions: lib.makeOverridable ( { extensions ? ({ enabled, ... }: enabled), extraConfig ? "", ... }@innerArgs: let allArgs = args // prevArgs // innerArgs; filteredArgs = builtins.removeAttrs allArgs [ "extensions" "extraConfig" ]; php = generic filteredArgs; php-packages = (callPackage ../../../top-level/php-packages.nix { phpPackage = phpWithExtensions; }).overrideScope packageOverrides; allExtensionFunctions = prevExtensionFunctions ++ [ extensions ]; enabledExtensions = builtins.foldl' (enabled: f: f { inherit enabled; all = php-packages.extensions; }) [ ] allExtensionFunctions; getExtName = ext: ext.extensionName; # Recursively get a list of all internal dependencies # for a list of extensions. getDepsRecursively = extensions: let deps = lib.concatMap (ext: (ext.internalDeps or [ ]) ++ (ext.peclDeps or [ ])) extensions; in if ! (deps == [ ]) then deps ++ (getDepsRecursively deps) else deps; # Generate extension load configuration snippets from the # extension parameter. This is an attrset suitable for use # with textClosureList, which is used to put the strings in # the right order - if a plugin which is dependent on # another plugin is placed before its dependency, it will # fail to load. extensionTexts = lib.listToAttrs (map (ext: let extName = getExtName ext; phpDeps = (ext.internalDeps or [ ]) ++ (ext.peclDeps or [ ]); type = "${lib.optionalString (ext.zendExtension or false) "zend_"}extension"; in lib.nameValuePair extName { text = "${type}=${ext}/lib/php/extensions/${extName}.so"; deps = map getExtName phpDeps; }) (enabledExtensions ++ (getDepsRecursively enabledExtensions))); extNames = map getExtName enabledExtensions; extraInit = writeText "php-extra-init-${version}.ini" '' ${lib.concatStringsSep "\n" (lib.textClosureList extensionTexts extNames)} ${extraConfig} ''; phpWithExtensions = symlinkJoin { name = "php-with-extensions-${version}"; inherit (php) version; nativeBuildInputs = [ makeBinaryWrapper ]; passthru = php.passthru // { buildEnv = mkBuildEnv allArgs allExtensionFunctions; withExtensions = mkWithExtensions allArgs allExtensionFunctions; overrideAttrs = f: let newPhpAttrsOverrides = composeOverrides (filteredArgs.phpAttrsOverrides or (attrs: { })) f; php = generic (filteredArgs // { phpAttrsOverrides = newPhpAttrsOverrides; }); in php.buildEnv { inherit extensions extraConfig; }; phpIni = "${phpWithExtensions}/lib/php.ini"; unwrapped = php; # Select the right php tests for the php version tests = { nixos = lib.recurseIntoAttrs nixosTests."php${lib.strings.replaceStrings [ "." ] [ "" ] (lib.versions.majorMinor php.version)}"; package = tests.php; }; inherit (php-packages) extensions buildPecl mkComposerRepository buildComposerProject composerHooks mkExtension; packages = php-packages.tools; meta = php.meta // { outputsToInstall = [ "out" ]; }; }; paths = [ php ]; postBuild = '' ln -s ${extraInit} $out/lib/php.ini if test -e $out/bin/php; then wrapProgram $out/bin/php --set-default PHP_INI_SCAN_DIR $out/lib fi if test -e $out/bin/php-fpm; then wrapProgram $out/bin/php-fpm --set-default PHP_INI_SCAN_DIR $out/lib fi if test -e $out/bin/phpdbg; then wrapProgram $out/bin/phpdbg --set-default PHP_INI_SCAN_DIR $out/lib fi if test -e $out/bin/php-cgi; then wrapProgram $out/bin/php-cgi --set-default PHP_INI_SCAN_DIR $out/lib fi ''; }; in phpWithExtensions ); mkWithExtensions = prevArgs: prevExtensionFunctions: extensions: mkBuildEnv prevArgs prevExtensionFunctions { inherit extensions; }; defaultPhpSrc = fetchurl { url = "https://www.php.net/distributions/php-${version}.tar.bz2"; inherit hash; }; in stdenv.mkDerivation ( let attrs = { pname = "php"; inherit version; enableParallelBuilding = true; nativeBuildInputs = [ autoconf automake bison flex libtool pkg-config re2c ] ++ lib.optional stdenv.isDarwin xcbuild; buildInputs = # PCRE extension [ pcre2 ] # Enable sapis ++ lib.optionals pearSupport [ libxml2.dev ] # Misc deps ++ lib.optional apxs2Support apacheHttpd ++ lib.optional argon2Support libargon2 ++ lib.optional systemdSupport systemd ++ lib.optional valgrindSupport valgrind ; CXXFLAGS = lib.optionalString stdenv.cc.isClang "-std=c++11"; SKIP_PERF_SENSITIVE = 1; configureFlags = # Disable all extensions [ "--disable-all" ] # PCRE ++ [ "--with-external-pcre=${pcre2.dev}" ] # Enable sapis ++ lib.optional (!cgiSupport) "--disable-cgi" ++ lib.optional (!cliSupport) "--disable-cli" ++ lib.optional fpmSupport "--enable-fpm" ++ lib.optionals pearSupport [ "--with-pear" "--enable-xml" "--with-libxml" ] ++ lib.optional pharSupport "--enable-phar" ++ lib.optional (!phpdbgSupport) "--disable-phpdbg" # Misc flags ++ lib.optional apxs2Support "--with-apxs2=${apacheHttpd.dev}/bin/apxs" ++ lib.optional argon2Support "--with-password-argon2=${libargon2}" ++ lib.optional cgotoSupport "--enable-re2c-cgoto" ++ lib.optional embedSupport "--enable-embed" ++ lib.optional (!ipv6Support) "--disable-ipv6" ++ lib.optional systemdSupport "--with-fpm-systemd" ++ lib.optional valgrindSupport "--with-valgrind=${valgrind.dev}" ++ lib.optional ztsSupport "--enable-zts" # Sendmail ++ [ "PROG_SENDMAIL=${system-sendmail}/bin/sendmail" ] ; hardeningDisable = [ "bindnow" ]; preConfigure = # Don't record the configure flags since this causes unnecessary # runtime dependencies '' for i in main/build-defs.h.in scripts/php-config.in; do substituteInPlace $i \ --replace '@CONFIGURE_COMMAND@' '(omitted)' \ --replace '@CONFIGURE_OPTIONS@' "" \ --replace '@PHP_LDFLAGS@' "" done export EXTENSION_DIR=$out/lib/php/extensions ./buildconf --copy --force if [ -f "scripts/dev/genfiles" ]; then ./scripts/dev/genfiles fi '' + lib.optionalString stdenv.isDarwin '' substituteInPlace configure --replace "-lstdc++" "-lc++" ''; # When compiling PHP sources from Github, this file is missing and we # need to install it ourselves. # On the other hand, a distribution includes this file by default. preInstall = '' if [[ ! -f ./pear/install-pear-nozlib.phar ]]; then cp ${pearInstallPhar} ./pear/install-pear-nozlib.phar fi ''; postInstall = '' test -d $out/etc || mkdir $out/etc cp php.ini-production $out/etc/php.ini ''; postFixup = '' mkdir -p $dev/bin $dev/share/man/man1 mv $out/bin/phpize $out/bin/php-config $dev/bin/ mv $out/share/man/man1/phpize.1.gz \ $out/share/man/man1/php-config.1.gz \ $dev/share/man/man1/ ''; src = if phpSrc == null then defaultPhpSrc else phpSrc; patches = [ ./fix-paths-php7.patch ] ++ extraPatches; separateDebugInfo = true; outputs = [ "out" "dev" ]; passthru = { updateScript = let script = writeShellScript "php${lib.versions.major version}${lib.versions.minor version}-update-script" '' set -o errexit PATH=${lib.makeBinPath [ common-updater-scripts curl jq ]} new_version=$(curl --silent "https://www.php.net/releases/active" | jq --raw-output '."${lib.versions.major version}"."${lib.versions.majorMinor version}".version') update-source-version "$UPDATE_NIX_ATTR_PATH.unwrapped" "$new_version" "--file=$1" ''; in [ script # Passed as an argument so that update.nix can ensure it does not become a store path. (./. + "/${lib.versions.majorMinor version}.nix") ]; buildEnv = mkBuildEnv { } [ ]; withExtensions = mkWithExtensions { } [ ]; overrideAttrs = f: let newPhpAttrsOverrides = composeOverrides phpAttrsOverrides f; php = generic (args // { phpAttrsOverrides = newPhpAttrsOverrides; }); in php; inherit ztsSupport; }; meta = with lib; { description = "An HTML-embedded scripting language"; homepage = "https://www.php.net/"; license = licenses.php301; mainProgram = "php"; maintainers = teams.php.members; platforms = platforms.all; outputsToInstall = [ "out" "dev" ]; }; }; in attrs // phpAttrsOverrides attrs ); in generic