php-7.1.33.ebuild

# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI="7"

inherit flag-o-matic systemd autotools

DESCRIPTION="The PHP language runtime engine"
HOMEPAGE="https://php.net/"
SRC_URI="https://php.net/distributions/${P}.tar.xz"

LICENSE="PHP-3.01
    BSD
    Zend-2.0
    bcmath? ( LGPL-2.1+ )
    fpm? ( BSD-2 )
    gd? ( gd )
    unicode? ( BSD-2 LGPL-2.1 )"

SLOT="$(ver_cut 1-2)"
KEYWORDS="~alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"

# We can build the following SAPIs in the given order
SAPIS="embed cli cgi fpm apache2 phpdbg"

# SAPIs and SAPI-specific USE flags (cli SAPI is default on):
IUSE="${IUSE}
    ${SAPIS/cli/+cli}
    threads"

IUSE="${IUSE} acl bcmath berkdb bzip2 calendar cdb cjk
    coverage crypt +ctype curl debug
    enchant exif +fileinfo +filter firebird
    +flatfile ftp gd gdbm gmp +hash +iconv imap inifile
    intl iodbc ipv6 +json kerberos ldap ldap-sasl libedit libressl
    mhash mssql mysql mysqli nls
    oci8-instant-client odbc +opcache pcntl pdo +phar +posix postgres qdbm
    readline recode selinux +session session-mm sharedmem
    +simplexml snmp soap sockets spell sqlite ssl
    sysvipc systemd test tidy +tokenizer truetype unicode wddx webp
    +xml xmlreader xmlwriter xmlrpc xpm xslt zip zlib"

# The supported (that is, autodetected) versions of BDB are listed in
# the ./configure script. Other versions *work*, but we need to stick to
# the ones that can be detected to avoid a repeat of bug #564824.
COMMON_DEPEND="
    >=app-eselect/eselect-php-0.9.1[apache2?,fpm?]
    >=dev-libs/libpcre-8.32[unicode]
    fpm? ( acl? ( sys-apps/acl ) )
    apache2? ( www-servers/apache[apache2_modules_unixd(+),threads=] )
    berkdb? ( || (	sys-libs/db:5.3
		    sys-libs/db:5.1
		    sys-libs/db:4.8
		    sys-libs/db:4.7
		    sys-libs/db:4.6
		    sys-libs/db:4.5 ) )
    bzip2? ( app-arch/bzip2:0= )
    cdb? ( || ( dev-db/cdb dev-db/tinycdb ) )
    coverage? ( dev-util/lcov )
    crypt? ( >=dev-libs/libmcrypt-2.4 )
    curl? ( >=net-misc/curl-7.10.5 )
    enchant? ( <app-text/enchant-2.0:0 )
    firebird? ( dev-db/firebird )
    gd? ( virtual/jpeg:0 media-libs/libpng:0= sys-libs/zlib )
    gdbm? ( >=sys-libs/gdbm-1.8.0:0= )
    gmp? ( dev-libs/gmp:0= )
    iconv? ( virtual/libiconv )
    imap? ( virtual/imap-c-client[kerberos=,ssl=] )
    intl? ( dev-libs/icu:= )
    iodbc? ( dev-db/libiodbc )
    kerberos? ( virtual/krb5 )
    ldap? ( >=net-nds/openldap-1.2.11 )
    ldap-sasl? ( dev-libs/cyrus-sasl >=net-nds/openldap-1.2.11 )
    libedit? ( || ( sys-freebsd/freebsd-lib dev-libs/libedit ) )
    mssql? ( dev-db/freetds[mssql] )
    nls? ( sys-devel/gettext )
    oci8-instant-client? ( dev-db/oracle-instantclient-basic )
    odbc? ( >=dev-db/unixODBC-1.8.13 )
    postgres? ( dev-db/postgresql:* )
    qdbm? ( dev-db/qdbm )
    readline? ( sys-libs/readline:0= )
    recode? ( app-text/recode )
    session-mm? ( dev-libs/mm )
    simplexml? ( >=dev-libs/libxml2-2.6.8 )
    snmp? ( >=net-analyzer/net-snmp-5.2 )
    soap? ( >=dev-libs/libxml2-2.6.8 )
    spell? ( >=app-text/aspell-0.50 )
    sqlite? ( >=dev-db/sqlite-3.7.6.3 )
    ssl? (
	!libressl? ( dev-libs/openssl:0= )
	libressl? ( dev-libs/libressl:0= )
    )
    tidy? ( || ( app-text/tidy-html5 app-text/htmltidy ) )
    truetype? ( =media-libs/freetype-2* )
    unicode? ( dev-libs/oniguruma:= )
    wddx? ( >=dev-libs/libxml2-2.6.8 )
    webp? ( media-libs/libwebp:0= )
    xml? ( >=dev-libs/libxml2-2.6.8 )
    xmlrpc? ( >=dev-libs/libxml2-2.6.8 virtual/libiconv )
    xmlreader? ( >=dev-libs/libxml2-2.6.8 )
    xmlwriter? ( >=dev-libs/libxml2-2.6.8 )
    xpm? ( x11-libs/libXpm )
    xslt? ( dev-libs/libxslt >=dev-libs/libxml2-2.6.8 )
    zip? ( sys-libs/zlib:0= )
    zlib? ( sys-libs/zlib:0= )
"

RDEPEND="${COMMON_DEPEND}
    virtual/mta
    fpm? (
	selinux? ( sec-policy/selinux-phpfpm )
	systemd? ( sys-apps/systemd ) )"

# Bison isn't actually needed when building from a release tarball
# However, the configure script will warn if it's absent or if you
# have an incompatible version installed. See bug 593278.
DEPEND="${COMMON_DEPEND}
    app-arch/xz-utils
    >=sys-devel/bison-3.0.1"

BDEPEND="virtual/pkgconfig"

# Without USE=readline or libedit, the interactive "php -a" CLI will hang.
REQUIRED_USE="
    || ( cli cgi fpm apache2 embed phpdbg )
    cli? ( ^^ ( readline libedit ) )
    truetype? ( gd zlib )
    webp? ( gd zlib )
    cjk? ( gd zlib )
    exif? ( gd zlib )
    xpm? ( gd zlib )
    gd? ( zlib )
    simplexml? ( xml )
    soap? ( xml )
    wddx? ( xml )
    xmlrpc? ( || ( xml iconv ) )
    xmlreader? ( xml )
    xslt? ( xml )
    ldap-sasl? ( ldap )
    mhash? ( hash )
    phar? ( hash )
    qdbm? ( !gdbm )
    readline? ( !libedit )
    recode? ( !imap !mysqli !mysql )
    session-mm? ( session !threads )
    mysql? ( hash || ( mysqli pdo ) )
    mysqli? ( hash )
"
PATCHES=(
    "${FILESDIR}/php-freetype-2.9.1.patch"
    "${FILESDIR}/php-7.1.25-intl-use-icu-namespace.patch"
)

PHP_MV="$(ver_cut 1)"

php_install_ini() {
    local phpsapi="${1}"

    # work out where we are installing the ini file
    php_set_ini_dir "${phpsapi}"

    # Always install the production INI file, bug 611214.
    local phpinisrc="php.ini-production-${phpsapi}"
    cp php.ini-production "${phpinisrc}" || die

    # default to /tmp for save_path, bug #282768
    sed -e 's|^;session.save_path .*$|session.save_path = "'"${EPREFIX}"'/tmp"|g' -i "${phpinisrc}" || die

    # Set the extension dir
    sed -e "s|^extension_dir .*$|extension_dir = ${extension_dir}|g" \
	-i "${phpinisrc}" || die

    # Set the include path to point to where we want to find PEAR packages
    sed -e 's|^;include_path = ".:/php/includes".*|include_path = ".:'"${EPREFIX}"'/usr/share/php'${PHP_MV}':'"${EPREFIX}"'/usr/share/php"|' -i "${phpinisrc}" || die

    dodir "${PHP_INI_DIR#${EPREFIX}}"
    insinto "${PHP_INI_DIR#${EPREFIX}}"
    newins "${phpinisrc}" php.ini

    elog "Installing php.ini for ${phpsapi} into ${PHP_INI_DIR#${EPREFIX}}"
    elog

    dodir "${PHP_EXT_INI_DIR#${EPREFIX}}"
    dodir "${PHP_EXT_INI_DIR_ACTIVE#${EPREFIX}}"

    if use opcache; then
	elog "Adding opcache to $PHP_EXT_INI_DIR"
	echo "zend_extension=${PHP_DESTDIR}/$(get_libdir)/opcache.so" >> \
	     "${D}/${PHP_EXT_INI_DIR}"/opcache.ini
	dosym "${PHP_EXT_INI_DIR#${EPREFIX}}/opcache.ini" \
	      "${PHP_EXT_INI_DIR_ACTIVE#${EPREFIX}}/opcache.ini"
    fi

    # SAPI-specific handling
    if [[ "${sapi}" == "fpm" ]] ; then
	einfo "Installing FPM config files php-fpm.conf and www.conf"
	insinto "${PHP_INI_DIR#${EPREFIX}}"
	doins sapi/fpm/php-fpm.conf
	insinto "${PHP_INI_DIR#${EPREFIX}}/fpm.d"
	doins sapi/fpm/www.conf
    fi

    dodoc php.ini-{development,production}
}

php_set_ini_dir() {
    PHP_INI_DIR="${EPREFIX}/etc/php/${1}-php${SLOT}"
    PHP_EXT_INI_DIR="${PHP_INI_DIR}/ext"
    PHP_EXT_INI_DIR_ACTIVE="${PHP_INI_DIR}/ext-active"
}

src_prepare() {
    default

    # In php-7.x, the FPM pool configuration files have been split off
    # of the main config. By default the pool config files go in
    # e.g. /etc/php-fpm.d, which isn't slotted. So here we move the
    # include directory to a subdirectory "fpm.d" of $PHP_INI_DIR. Later
    # we'll install the pool configuration file "www.conf" there.
    php_set_ini_dir fpm
    sed -i "s~^include=.*$~include=${PHP_INI_DIR}/fpm.d/*.conf~" \
	sapi/fpm/php-fpm.conf.in \
	|| die 'failed to move the include directory in php-fpm.conf'

    # Bug 669566 - necessary so that build tools are updated for commands like pecl
    # Force rebuilding aclocal.m4
    rm -f aclocal.m4 || die "failed to remove aclocal.m4 in src_prepare"
    eautoreconf
}

src_configure() {
    addpredict /usr/share/snmp/mibs/.index #nowarn
    addpredict /var/lib/net-snmp/mib_indexes #nowarn

    PHP_DESTDIR="${EPREFIX}/usr/$(get_libdir)/php${SLOT}"

    # The php-fpm config file wants localstatedir to be ${EPREFIX}/var
    # and not the Gentoo default ${EPREFIX}/var/lib. See bug 572002.
    local our_conf=(
	--prefix="${PHP_DESTDIR}"
	--mandir="${PHP_DESTDIR}/man"
	--infodir="${PHP_DESTDIR}/info"
	--libdir="${PHP_DESTDIR}/lib"
	--with-libdir="$(get_libdir)"
	--localstatedir="${EPREFIX}/var"
	--without-pear
	$(use_enable threads maintainer-zts)
    )

    our_conf+=(
	$(use_enable bcmath bcmath)
	$(use_with bzip2 bz2 "${EPREFIX}/usr")
	$(use_enable calendar calendar)
	$(use_enable coverage gcov)
	$(use_enable ctype ctype)
	$(use_with curl curl "${EPREFIX}/usr")
	$(use_enable xml dom)
	$(use_with enchant enchant "${EPREFIX}/usr")
	$(use_enable exif exif)
	$(use_enable fileinfo fileinfo)
	$(use_enable filter filter)
	$(use_enable ftp ftp)
	$(use_with nls gettext "${EPREFIX}/usr")
	$(use_with gmp gmp "${EPREFIX}/usr")
	$(use_enable hash hash)
	$(use_with mhash mhash "${EPREFIX}/usr")
	$(use_with iconv iconv \
	    $(use elibc_glibc || use elibc_musl || use elibc_FreeBSD || echo "${EPREFIX}/usr"))
	$(use_enable intl intl)
	$(use_enable ipv6 ipv6)
	$(use_enable json json)
	$(use_with kerberos kerberos "${EPREFIX}/usr")
	$(use_enable xml libxml)
	$(use_with xml libxml-dir "${EPREFIX}/usr")
	$(use_enable unicode mbstring)
	$(use_with crypt mcrypt "${EPREFIX}/usr")
	$(use_with unicode onig "${EPREFIX}/usr")
	$(use_with ssl openssl "${EPREFIX}/usr")
	$(use_with ssl openssl-dir "${EPREFIX}/usr")
	$(use_enable pcntl pcntl)
	$(use_enable phar phar)
	$(use_enable pdo pdo)
	$(use_enable opcache opcache)
	$(use_with postgres pgsql "${EPREFIX}/usr")
	$(use_enable posix posix)
	$(use_with spell pspell "${EPREFIX}/usr")
	$(use_with recode recode "${EPREFIX}/usr")
	$(use_enable simplexml simplexml)
	$(use_enable sharedmem shmop)
	$(use_with snmp snmp "${EPREFIX}/usr")
	$(use_enable soap soap)
	$(use_enable sockets sockets)
	$(use_with sqlite sqlite3 "${EPREFIX}/usr")
	$(use_enable sysvipc sysvmsg)
	$(use_enable sysvipc sysvsem)
	$(use_enable sysvipc sysvshm)
	$(use_with tidy tidy "${EPREFIX}/usr")
	$(use_enable tokenizer tokenizer)
	$(use_enable wddx wddx)
	$(use_enable xml xml)
	$(use_enable xmlreader xmlreader)
	$(use_enable xmlwriter xmlwriter)
	$(use_with xmlrpc xmlrpc)
	$(use_with xslt xsl "${EPREFIX}/usr")
	$(use_enable zip zip)
	$(use_with zlib zlib "${EPREFIX}/usr")
	$(use_enable debug debug)
    )

    # DBA support
    if use cdb || use berkdb || use flatfile || use gdbm || use inifile \
	|| use qdbm ; then
	our_conf+=( "--enable-dba${shared}" )
    fi

    # DBA drivers support
    our_conf+=(
	$(use_with cdb cdb)
	$(use_with berkdb db4 "${EPREFIX}/usr")
	$(use_enable flatfile flatfile)
	$(use_with gdbm gdbm "${EPREFIX}/usr")
	$(use_enable inifile inifile)
	$(use_with qdbm qdbm "${EPREFIX}/usr")
    )

    # Support for the GD graphics library
    our_conf+=(
	$(use_with truetype freetype-dir "${EPREFIX}/usr")
	$(use_enable cjk gd-jis-conv)
	$(use_with gd jpeg-dir "${EPREFIX}/usr")
	$(use_with gd png-dir "${EPREFIX}/usr")
	$(use_with xpm xpm-dir "${EPREFIX}/usr")
    )
    if use webp; then
	our_conf+=( --with-webp-dir="${EPREFIX}/usr" )
    fi
    # enable gd last, so configure can pick up the previous settings
    our_conf+=( $(use_with gd gd) )

    # IMAP support
    if use imap ; then
	our_conf+=(
	    $(use_with imap imap "${EPREFIX}/usr")
	    $(use_with ssl imap-ssl "${EPREFIX}/usr")
	)
    fi

    # Interbase/firebird support
    our_conf+=( $(use_with firebird interbase "${EPREFIX}/usr") )

    # LDAP support
    if use ldap ; then
	our_conf+=(
	    $(use_with ldap ldap "${EPREFIX}/usr")
	    $(use_with ldap-sasl ldap-sasl "${EPREFIX}/usr")
	)
    fi

    # MySQL support
    local mysqllib="mysqlnd"
    local mysqlilib="mysqlnd"

    our_conf+=( $(use_with mysqli mysqli "${mysqlilib}") )

    local mysqlsock="${EPREFIX}/var/run/mysqld/mysqld.sock"
    if use mysql || use mysqli ; then
	our_conf+=( $(use_with mysql mysql-sock "${mysqlsock}") )
    fi

    # ODBC support
    our_conf+=(
	$(use_with odbc unixODBC "${EPREFIX}/usr")
	$(use_with iodbc iodbc "${EPREFIX}/usr")
    )

    # Oracle support
    our_conf+=( $(use_with oci8-instant-client oci8) )

    # PDO support
    if use pdo ; then
	our_conf+=(
	    $(use_with mssql pdo-dblib "${EPREFIX}/usr")
	    $(use_with mysql pdo-mysql "${mysqllib}")
	    $(use_with postgres pdo-pgsql)
	    $(use_with sqlite pdo-sqlite "${EPREFIX}/usr")
	    $(use_with firebird pdo-firebird "${EPREFIX}/usr")
	    $(use_with odbc pdo-odbc "unixODBC,${EPREFIX}/usr")
	    $(use_with oci8-instant-client pdo-oci)
	)
    fi

    # readline/libedit support
    our_conf+=(
	$(use_with readline readline "${EPREFIX}/usr")
	$(use_with libedit libedit "${EPREFIX}/usr")
    )

    # Session support
    if use session ; then
	our_conf+=( $(use_with session-mm mm "${EPREFIX}/usr") )
    else
	our_conf+=( $(use_enable session session) )
    fi

    # Use pic for shared modules such as apache2's mod_php
    our_conf+=( --with-pic )

    # we use the system copy of pcre
    # --with-pcre-regex affects ext/pcre
    # --with-pcre-dir affects ext/filter and ext/zip
    our_conf+=(
	--with-pcre-regex="${EPREFIX}/usr"
	--with-pcre-dir="${EPREFIX}/usr"
    )

    # Catch CFLAGS problems
    # Fixes bug #14067.
    # Changed order to run it in reverse for bug #32022 and #12021.
    replace-cpu-flags "k6*" "i586"

    # Cache the ./configure test results between SAPIs.
    our_conf+=( --cache-file="${T}/config.cache" )

    # Support user-passed configuration parameters
    our_conf+=( ${EXTRA_ECONF:-} )

    # Support the Apache2 extras, they must be set globally for all
    # SAPIs to work correctly, especially for external PHP extensions

    mkdir -p "${WORKDIR}/sapis-build" || die
    for one_sapi in $SAPIS ; do
	use "${one_sapi}" || continue
	php_set_ini_dir "${one_sapi}"

	# The BUILD_DIR variable is used to determine where to output
	# the files that autotools creates. This was all originally
	# based on the autotools-utils eclass.
	BUILD_DIR="${WORKDIR}/sapis-build/${one_sapi}"
	cp -a "${S}" "${BUILD_DIR}" || die
	cd "${BUILD_DIR}" || die

	local sapi_conf=(
	    --with-config-file-path="${PHP_INI_DIR}"
	    --with-config-file-scan-dir="${PHP_EXT_INI_DIR_ACTIVE}"
	)

	for sapi in $SAPIS ; do
	    case "$sapi" in
		cli|cgi|embed|fpm|phpdbg)
		    if [[ "${one_sapi}" == "${sapi}" ]] ; then
			sapi_conf+=( "--enable-${sapi}" )
			if [[ "fpm" == "${sapi}" ]] ; then
			    sapi_conf+=(
				$(use_with acl fpm-acl)
				$(use_with systemd fpm-systemd)
			    )
			fi
		    else
			sapi_conf+=( "--disable-${sapi}" )
		    fi
		    ;;

		apache2)
		    if [[ "${one_sapi}" == "${sapi}" ]] ; then
			sapi_conf+=( --with-apxs2="${EPREFIX}/usr/bin/apxs" )
		    else
			sapi_conf+=( --without-apxs2 )
		    fi
		    ;;
	    esac
	done

	# Construct the $myeconfargs array by concatenating $our_conf
	# (the common args) and $sapi_conf (the SAPI-specific args).
	local myeconfargs=( "${our_conf[@]}" )
	myeconfargs+=( "${sapi_conf[@]}" )

	pushd "${BUILD_DIR}" > /dev/null || die
	econf "${myeconfargs[@]}"
	popd > /dev/null || die
    done
}

src_compile() {
    # snmp seems to run during src_compile, too (bug #324739)
    addpredict /usr/share/snmp/mibs/.index #nowarn
    addpredict /var/lib/net-snmp/mib_indexes #nowarn

    for sapi in ${SAPIS} ; do
	if use "${sapi}"; then
	    cd "${WORKDIR}/sapis-build/$sapi" || \
		die "Failed to change dir to ${WORKDIR}/sapis-build/$1"
	    emake
	fi
    done
}

src_install() {
    # see bug #324739 for what happens when we don't have that
    addpredict /usr/share/snmp/mibs/.index #nowarn

    # grab the first SAPI that got built and install common files from there
    local first_sapi=""
    for sapi in $SAPIS ; do
	if use $sapi ; then
	    first_sapi=$sapi
	    break
	fi
    done

    # Makefile forgets to create this before trying to write to it...
    dodir "${PHP_DESTDIR#${EPREFIX}}/bin"

    # Install php environment (without any sapis)
    cd "${WORKDIR}/sapis-build/$first_sapi" || die
    emake INSTALL_ROOT="${D}" \
	install-build install-headers install-programs

    local extension_dir="$("${ED}/${PHP_DESTDIR#${EPREFIX}}/bin/php-config" --extension-dir)"

    # Create the directory where we'll put version-specific php scripts
    keepdir "/usr/share/php${PHP_MV}"

    local sapi="", file=""
    local sapi_list=""

    for sapi in ${SAPIS}; do
	if use "${sapi}" ; then
	    einfo "Installing SAPI: ${sapi}"
	    cd "${WORKDIR}/sapis-build/${sapi}" || die

	    if [[ "${sapi}" == "apache2" ]] ; then
		# We're specifically not using emake install-sapi as libtool
		# may cause unnecessary relink failures (see bug #351266)
		insinto "${PHP_DESTDIR#${EPREFIX}}/apache2/"
		newins ".libs/libphp${PHP_MV}$(get_libname)" \
		       "libphp${PHP_MV}$(get_libname)"
		keepdir "/usr/$(get_libdir)/apache2/modules"
	    else
		# needed each time, php_install_ini would reset it
		local dest="${PHP_DESTDIR#${EPREFIX}}"
		into "${dest}"
		case "$sapi" in
		    cli)
			source="sapi/cli/php"
			;;
		    cgi)
			source="sapi/cgi/php-cgi"
			;;
		    fpm)
			source="sapi/fpm/php-fpm"
			;;
		    embed)
			source="libs/libphp${PHP_MV}$(get_libname)"
			;;
		    phpdbg)
			source="sapi/phpdbg/phpdbg"
			;;
		    *)
			die "unhandled sapi in src_install"
			;;
		esac

		if [[ "${source}" == *"$(get_libname)" ]]; then
		    dolib.so "${source}"
		else
		    dobin "${source}"
		    local name="$(basename ${source})"
		    dosym "${dest}/bin/${name}" "/usr/bin/${name}${SLOT}"
		fi
	    fi

	    php_install_ini "${sapi}"

	    # construct correct SAPI string for php-config
	    # thanks to ferringb for the bash voodoo
	    if [[ "${sapi}" == "apache2" ]]; then
		sapi_list="${sapi_list:+${sapi_list} }apache2handler"
	    else
		sapi_list="${sapi_list:+${sapi_list} }${sapi}"
	    fi
	fi
    done

    # Installing opcache module
    if use opcache ; then
	into "${PHP_DESTDIR#${EPREFIX}}"
	dolib.so "modules/opcache$(get_libname)"
    fi

    # Install env.d files
    newenvd "${FILESDIR}/20php5-envd" "20php${SLOT}"
    sed -e "s|/lib/|/$(get_libdir)/|g" -i "${ED}/etc/env.d/20php${SLOT}" || die
    sed -e "s|php5|php${SLOT}|g" -i "${ED}/etc/env.d/20php${SLOT}" || die

    # set php-config variable correctly (bug #278439)
    sed -e "s:^\(php_sapis=\)\".*\"$:\1\"${sapi_list}\":" -i \
	"${ED}/usr/$(get_libdir)/php${SLOT}/bin/php-config" || die

    if use fpm ; then
	if use systemd; then
	    systemd_newunit "${FILESDIR}/php-fpm_at.service" \
			    "php-fpm@${SLOT}.service"
	else
	    systemd_newunit "${FILESDIR}/php-fpm_at-simple.service" \
			    "php-fpm@${SLOT}.service"
	fi
    fi
}

src_test() {
    echo ">>> Test phase [test]: ${CATEGORY}/${PF}"
    PHP_BIN="${WORKDIR}/sapis-build/cli/sapi/cli/php"
    if [[ ! -x "${PHP_BIN}" ]] ; then
	ewarn "Test phase requires USE=cli, skipping"
	return
    else
	export TEST_PHP_EXECUTABLE="${PHP_BIN}"
    fi

    if [[ -x "${WORKDIR}/sapis-build/cgi/sapi/cgi/php-cgi" ]] ; then
	export TEST_PHP_CGI_EXECUTABLE="${WORKDIR}/sapis-build/cgi/sapi/cgi/php-cgi"
    fi

    if [[ -x "${WORKDIR}/sapis-build/phpdbg/sapi/phpdbg/phpdbg" ]] ; then
	export TEST_PHPDBG_EXECUTABLE="${WORKDIR}/sapis-build/phpdbg/sapi/phpdbg/phpdbg"
    fi

    REPORT_EXIT_STATUS=1 "${TEST_PHP_EXECUTABLE}" -n  -d \
		      "session.save_path=${T}" \
		      "${WORKDIR}/sapis-build/cli/run-tests.php" -n -q -d \
		      "session.save_path=${T}"

    for name in ${EXPECTED_TEST_FAILURES}; do
	mv "${name}.out" "${name}.out.orig" 2>/dev/null || die
    done

    local failed="$(find -name '*.out')"
    if [[ ${failed} != "" ]] ; then
	ewarn "The following test cases failed unexpectedly:"
	for name in ${failed}; do
	    ewarn "  ${name/.out/}"
	done
    else
	einfo "No unexpected test failures, all fine"
    fi

    if [[ ${PHP_SHOW_UNEXPECTED_TEST_PASS} == "1" ]] ; then
	local passed=""
	for name in ${EXPECTED_TEST_FAILURES}; do
	    [[ -f "${name}.diff" ]] && continue
	    passed="${passed} ${name}"
	done
	if [[ ${passed} != "" ]] ; then
	    einfo "The following test cases passed unexpectedly:"
	    for name in ${passed}; do
		ewarn "  ${passed}"
	    done
	else
	    einfo "None of the known-to-fail tests passed, all fine"
	fi
    fi
}

pkg_postinst() {
    # Output some general info to the user
    if use apache2 ; then
	elog
	elog "To enable PHP in apache, you will need to add \"-D PHP\" to"
	elog "your apache2 command. OpenRC users can append that string to"
	elog "APACHE2_OPTS in /etc/conf.d/apache2."
	elog
	elog "The apache module configuration file 70_mod_php.conf is"
	elog "provided (and maintained) by eselect-php."
	elog
    fi

    # Create the symlinks for php
    for m in ${SAPIS}; do
	[[ ${m} == 'embed' ]] && continue;
	if use $m ; then
	    local ci=$(eselect php show $m)
	    if [[ -z $ci ]]; then
		eselect php set $m php${SLOT} || die
		einfo "Switched ${m} to use php:${SLOT}"
		einfo
	    elif [[ $ci != "php${SLOT}" ]] ; then
		elog "To switch $m to use php:${SLOT}, run"
		elog "    eselect php set $m php${SLOT}"
		elog
	    fi
	fi
    done

    # Remove dead symlinks for SAPIs that were just disabled. For
    # example, if the user has the cgi SAPI enabled, then he has an
    # eselect-php symlink for it. If he later reinstalls PHP with
    # USE="-cgi", that symlink will break. This call to eselect is
    # supposed to remove that dead link per bug 572436.
    eselect php cleanup || die

    if ! has "php${SLOT/./-}" ${PHP_TARGETS}; then
       elog "To build extensions for this version of PHP, you will need to"
       elog "add php${SLOT/./-} to your PHP_TARGETS USE_EXPAND variable."
       elog
    fi

    # Warn about the removal of PHP_INI_VERSION if the user has it set.
    if [[ -n "${PHP_INI_VERSION}" ]]; then
	ewarn 'The PHP_INI_VERSION variable has been phased out. You may'
	ewarn 'remove it from your configuration at your convenience. See'
	ewarn
	ewarn '  https://bugs.gentoo.org/611214'
	ewarn
	ewarn 'for more information.'
    fi

    elog "For details on how version slotting works, please see"
    elog "the wiki:"
    elog
    elog "  https://wiki.gentoo.org/wiki/PHP"
    elog
}

pkg_postrm() {
    # This serves two purposes. First, if we have just removed the last
    # installed version of PHP, then this will remove any dead symlinks
    # belonging to eselect-php. Second, if a user upgrades slots from
    # (say) 5.6 to 7.0 and depcleans the old slot, then this will update
    # his existing symlinks to point to the new 7.0 installation. The
    # latter is bug 432962.
    #
    # Note: the eselect-php package may not be installed at this point,
    # so we can't die() if this command fails.
    eselect php cleanup
}