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|
# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/php5_0-sapi.eclass,v 1.7 2005/11/04 00:30:01 chtekk Exp $
#
# ########################################################################
#
# eclass/php5_0-sapi.eclass
# Eclass for building different php5.0 SAPI instances
#
# USE THIS ECLASS FOR THE "CONCENTRATED" PACKAGES
#
# Based on robbat2's work on the php4 sapi eclass
#
# Author(s) Stuart Herbert
# <stuart@gentoo.org>
#
# Luca Longinotti
# <chtekk@gentoo.org>
#
# ========================================================================
CONFUTILS_MISSING_DEPS="adabas birdstep db2 dbmaker empress empress-bcs esoob frontbase hyperwave-api informix interbase mnogosearch msql oci8 oracle7 ovrimos pfpro sapdb solid sybase sybase-ct"
EBUILD_SUPPORTS_SHAREDEXT=1
inherit flag-o-matic eutils confutils libtool php-common-r1
# set MY_PHP_P in the ebuild
# we only set these variables if we're building a copy of php which can be
# installed as a package in its own right
#
# copies of php which are compiled into other packages (e.g. php support
# for the thttpd web server) don't need these variables
if [ "${PHP_PACKAGE}" = 1 ]; then
HOMEPAGE="http://www.php.net/"
LICENSE="PHP-3"
SRC_URI="http://www.php.net/distributions/${MY_PHP_P}.tar.bz2"
S="${WORKDIR}/${MY_PHP_P}"
fi
IUSE="${IUSE} adabas bcmath berkdb birdstep bzip2 calendar cdb cjk crypt ctype curl curlwrappers db2 dba dbase dbmaker debug doc empress empress-bcs esoob exif frontbase fdftk filepro firebird flatfile ftp gd gd-external gdbm gmp hardenedphp hyperwave-api iconv imap informix inifile interbase iodbc ipv6 java-external kerberos ldap libedit mcve memlimit mhash ming mnogosearch msql mssql mysql mysqli ncurses nls oci8 oci8-instant-client odbc oracle7 ovrimos pcntl pcre pdo-external pear pfpro pic posix postgres qdbm readline recode sapdb sasl session sharedext sharedmem simplexml snmp soap sockets solid spell spl sqlite ssl sybase sybase-ct sysvipc threads tidy tiff tokenizer truetype wddx xml2 xmlrpc xpm xsl yaz zip zlib"
# these USE flags should have the correct dependencies
DEPEND="${DEPEND}
!dev-php/php
!dev-php/php-cgi
!dev-php/mod_php
>=sys-devel/m4-1.4.3
>=sys-devel/libtool-1.5.18
>=sys-devel/automake-1.9.6
sys-devel/automake-wrapper
>=sys-devel/autoconf-2.59
sys-devel/autoconf-wrapper
berkdb? ( =sys-libs/db-4* )
bzip2? ( app-arch/bzip2 )
cdb? ( dev-db/cdb )
crypt? ( >=dev-libs/libmcrypt-2.4 )
curl? ( >=net-misc/curl-7.10.5 )
fdftk? ( app-text/fdftk )
firebird? ( dev-db/firebird )
gd? ( >=media-libs/jpeg-6b media-libs/libpng )
gd-external? ( media-libs/gd )
gdbm? ( >=sys-libs/gdbm-1.8.0 )
gmp? ( dev-libs/gmp )
imap? ( virtual/imap-c-client )
iodbc? ( dev-db/libiodbc )
kerberos? ( virtual/krb5 )
ldap? ( >=net-nds/openldap-1.2.11 )
libedit? ( dev-libs/libedit )
mcve? ( net-libs/libmonetra )
mhash? ( app-crypt/mhash )
ming? ( media-libs/ming )
mssql? ( dev-db/freetds )
mysql? ( dev-db/mysql )
mysqli? ( >=dev-db/mysql-4.1 )
ncurses? ( sys-libs/ncurses )
nls? ( sys-devel/gettext )
oci8-instant-client? ( dev-db/oracle-instantclient-basic )
odbc? ( >=dev-db/unixODBC-1.8.13 )
postgres? ( >=dev-db/postgresql-7.1 )
qdbm? ( dev-db/qdbm )
readline? ( sys-libs/readline )
recode? ( app-text/recode )
sasl? ( dev-libs/cyrus-sasl )
sharedmem? ( 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 )
ssl? ( >=dev-libs/openssl-0.9.7 )
sybase? ( dev-db/freetds )
tidy? ( app-text/htmltidy )
tiff? ( media-libs/tiff )
truetype? ( =media-libs/freetype-2* >=media-libs/t1lib-5.0.0 )
wddx? ( dev-libs/expat )
xml2? ( >=dev-libs/libxml2-2.6.8 )
xmlrpc? ( >=dev-libs/libxml2-2.6.8 )
xpm? ( virtual/x11 )
xsl? ( dev-libs/libxslt )
zlib? ( sys-libs/zlib )
virtual/mta"
# libswf conflicts with ming and should not
# be installed with the new PHP ebuilds
DEPEND="${DEPEND} !media-libs/libswf"
# simplistic for now
RDEPEND="${RDEPEND} ${DEPEND}"
# Additional features
#
# They are in PDEPEND because we need PHP installed first!
PDEPEND="${PDEPEND}
doc? ( app-doc/php-docs )
java-external? ( dev-php5/php-java-bridge )
pdo-external? ( dev-php5/pecl-pdo )
pear? ( >=dev-php/PEAR-PEAR-1.3.6 )
yaz? ( dev-php5/pecl-yaz )
zip? ( dev-php5/pecl-zip )"
# ========================================================================
# php.ini Support
# ========================================================================
PHP_INI_FILE="php.ini"
# ========================================================================
# Hardened-PHP Support
# ========================================================================
#
# I've done it like this so that we can support different versions of
# the patch for different versions of PHP
case "${PV}" in
5.0.4) HARDENEDPHP_PATCH="hardening-patch-${PV}-0.4.1.patch.gz" ;;
5.0.5) HARDENEDPHP_PATCH="hardening-patch-${PV}-0.4.3.patch.gz" ;;
esac
[ -n "${HARDENEDPHP_PATCH}" ] && SRC_URI="${SRC_URI} hardenedphp? ( http://www.hardened-php.net/${HARDENEDPHP_PATCH} )"
# ========================================================================
EXPORT_FUNCTIONS pkg_setup src_compile src_install src_unpack pkg_postinst
# ========================================================================
# INTERNAL FUNCTIONS
# ========================================================================
php5_0-sapi_check_awkward_uses() {
# ------------------------------------
# Rules for things unexpectedly broken
# go below here
#
# These rules override the "normal"
# rules listed later on
# ------------------------------------
# No special rules at the moment
# ------------------------------------
# Normal rules go below here
# ------------------------------------
# A variety of extensions need DBA
confutils_use_depend_all "berkdb" "dba"
confutils_use_depend_all "cdb" "dba"
confutils_use_depend_all "flatfile" "dba"
confutils_use_depend_all "gdbm" "dba"
confutils_use_depend_all "inifile" "dba"
confutils_use_depend_all "qdbm" "dba"
# EXIF only gets built if we support a file format that uses it
confutils_use_depend_any "exif" "gd" "tiff"
# support for the GD graphics library
confutils_use_conflict "gd" "gd-external"
confutils_use_depend_any "truetype" "gd" "gd-external"
confutils_use_depend_any "cjk" "gd" "gd-external"
confutils_use_depend_all "tiff" "gd"
confutils_use_depend_all "xpm" "gd"
confutils_use_depend_all "gd" "zlib"
# IMAP support
php_check_imap
# Java-external support
confutils_use_depend_all "java-external" "session"
# Mail support
php_check_mta
# Oracle support
confutils_use_conflict "oci8" "oci8-instant-client"
php_check_oracle
# LDAP-sasl support
confutils_use_depend_all "sasl" "ldap"
# MCVE needs OpenSSL
confutils_use_depend_all "mcve" "ssl"
# ODBC support
confutils_use_depend_all "adabas" "odbc"
confutils_use_depend_all "birdstep" "odbc"
confutils_use_depend_all "dbmaker" "odbc"
confutils_use_depend_all "empress" "odbc"
confutils_use_depend_all "empress-bcs" "odbc" "empress"
confutils_use_depend_all "esoob" "odbc"
confutils_use_depend_all "db2" "odbc"
confutils_use_depend_all "iodbc" "odbc"
confutils_use_depend_all "sapdb" "odbc"
confutils_use_depend_all "solid" "odbc"
# PEAR support
confutils_use_depend_all "pear" "cli" "pcre" "xml2" "zlib"
# QDBM doesn't play nicely with GDBM
confutils_use_conflict "qdbm" "gdbm"
# Readline and libedit do the same thing; you can't have both
confutils_use_conflict "readline" "libedit"
# Recode is not liked
confutils_use_conflict "recode" "mysql" "imap" "nis"
# the MM extension isn't thread-safe
confutils_use_conflict "sharedmem" "threads"
confutils_warn_about_missing_deps
}
# ========================================================================
# EXPORTED FUNCTIONS
# ========================================================================
php5_0-sapi_pkg_setup() {
# let's do all the USE flag testing before we do anything else
# this way saves a lot of time
php5_0-sapi_check_awkward_uses
}
php5_0-sapi_src_unpack() {
if [ "${PHP_PACKAGE}" == 1 ] ; then
unpack ${A}
fi
cd "${S}"
# Patch PHP to show Gentoo as the server platform
sed -e "s/PHP_UNAME=\`uname -a | xargs\`/PHP_UNAME=\`uname -s -n -r -v | xargs\`/g" -i configure.in
# Patch for PostgreSQL support
use postgres && sed -e 's|include/postgresql|include/postgresql include/postgresql/pgsql|g' -i ext/pgsql/config.m4
# Patch for session persistence bug
epatch "${FILESDIR}/5.0-any/php5-soap_persistence_session.diff"
# stop php from activating the apache config, as we will do that ourselves
for i in configure sapi/apache/config.m4 sapi/apache2filter/config.m4 sapi/apache2handler/config.m4 ; do
sed -i.orig -e 's,-i -a -n php5,-i -n php5,g' ${i}
sed -i.orig -e 's,-i -A -n php5,-i -n php5,g' ${i}
done
# imap support
use imap && epatch "${FILESDIR}/5.0-any/php5-imap-symlink.diff"
# iodbc support
use iodbc && epatch "${FILESDIR}/5.0-any/php5-iodbc-config.diff"
use iodbc && epatch "${FILESDIR}/5.0-any/php5-with-iodbc.diff"
# hardenedphp support
if use hardenedphp ; then
if [ -n "${HARDENEDPHP_PATCH}" ] ; then
epatch "${DISTDIR}/${HARDENEDPHP_PATCH}"
else
ewarn "There is no Hardened-PHP available for this PHP release yet!"
fi
fi
# fix problems compiling with apache2
if useq apache2 && ! useq threads ; then
epatch "${FILESDIR}/5.0-any/php5-prefork.patch" || die "Unable to patch for prefork support"
fi
# fix configure scripts to correctly support HardenedPHP
# and patch PHP to support libtool 1.5
epatch "${FILESDIR}/5.0-any/php5-libtool-1.5.patch"
einfo "Running aclocal"
WANT_AUTOMAKE=1.9 aclocal --force || die "Unable to run aclocal successfully"
einfo "Running libtoolize"
libtoolize --copy --force || die "Unable to run libtoolize successfully"
# rebuild configure to make sure it's up to date
einfo "Rebuilding configure script"
WANT_AUTOCONF=2.5 autoreconf --force -W no-cross || die "Unable to regenerate configure script"
# run elibtoolize
elibtoolize
# Just in case ;-)
chmod 755 configure
}
set_php_ini_dir() {
PHP_INI_DIR="/etc/php/${PHPSAPI}-php5"
PHP_EXT_INI_DIR="${PHP_INI_DIR}/ext"
PHP_EXT_INI_DIR_ACTIVE="${PHP_INI_DIR}/ext-active"
}
php5_0-sapi_src_compile() {
destdir=/usr/$(get_libdir)/php5
set_php_ini_dir
cd "${S}"
confutils_init
my_conf="${my_conf} --with-config-file-path=${PHP_INI_DIR} --with-config-file-scan-dir=${PHP_EXT_INI_DIR_ACTIVE} --without-pear"
# extension USE flag shared support?
enable_extension_enable "bcmath" "bcmath" 1
enable_extension_with "bz2" "bzip2" 1
enable_extension_enable "calendar" "calendar" 1
enable_extension_disable "ctype" "ctype" 0
enable_extension_with "curl" "curl" 1
enable_extension_with "curlwrappers" "curlwrappers" 1
enable_extension_enable "dbase" "dbase" 1
enable_extension_disable "dom" "xml2" 0
enable_extension_enable "exif" "exif" 1
enable_extension_with "fbsql" "frontbase" 1
enable_extension_with "fdftk" "fdftk" 1 "/opt/fdftk-6.0"
enable_extension_enable "filepro" "filepro" 1
enable_extension_enable "ftp" "ftp" 1
enable_extension_with "gettext" "nls" 1
enable_extension_with "gmp" "gmp" 1
enable_extension_with "hwapi" "hyperwave-api" 1
enable_extension_with "iconv" "iconv" 1
enable_extension_with "informix" "informix" 1
enable_extension_disable "ipv6" "ipv6" 0
# ircg extension not supported on Gentoo at this time
enable_extension_with "kerberos" "kerberos" 0 "/usr"
enable_extension_disable "libxml" "xml2" 0
enable_extension_enable "mbstring" "nls" 1
enable_extension_with "mcrypt" "crypt" 1
enable_extension_with "mcve" "mcve" 1
enable_extension_enable "memory-limit" "memlimit" 0
enable_extension_with "mhash" "mhash" 1
enable_extension_with "ming" "ming" 1
enable_extension_with "mnogosearch" "mnogosearch" 1
enable_extension_with "msql" "msql" 1
enable_extension_with "mssql" "mssql" 1
enable_extension_with "ncurses" "ncurses" 1
enable_extension_with "oci8" "oci8" 1
enable_extension_with "oci8-instant-client" "oci8-instant-client" 1
enable_extension_with "oracle" "oracle7" 1
enable_extension_with "openssl" "ssl" 1
enable_extension_with "openssl-dir" "ssl" 0 "/usr"
enable_extension_with "ovrimos" "ovrimos" 1
enable_extension_enable "pcntl" "pcntl" 1
enable_extension_without "pcre-regex" "pcre" 0
enable_extension_with "pfpro" "pfpro" 1
enable_extension_with "pgsql" "postgres" 1
enable_extension_disable "posix" "posix" 1
enable_extension_with "pspell" "spell" 1
enable_extension_with "recode" "recode" 1
enable_extension_disable "simplexml" "simplexml" 1
enable_extension_enable "shmop" "sharedmem" 0
enable_extension_with "snmp" "snmp" 1
enable_extension_enable "soap" "soap" 1
enable_extension_enable "sockets" "sockets" 1
enable_extension_disable "spl" "spl" 1
enable_extension_with "sybase" "sybase" 1
enable_extension_with "sybase-ct" "sybase-ct" 1
enable_extension_enable "sysvmsg" "sysvipc" 1
enable_extension_enable "sysvsem" "sysvipc" 1
enable_extension_enable "sysvshm" "sysvipc" 1
enable_extension_with "tidy" "tidy" 1
enable_extension_disable "tokenizer" "tokenizer" 1
enable_extension_enable "wddx" "wddx" 1
enable_extension_disable "xml" "xml2" 0
enable_extension_with "xmlrpc" "xmlrpc" 1
enable_extension_with "xsl" "xsl" 1
enable_extension_with "zlib" "zlib" 1
enable_extension_enable "debug" "debug" 0
# DBA support
enable_extension_enable "dba" "dba" 1
if useq dba ; then
enable_extension_with "cdb" "cdb" 1
enable_extension_with "db4" "berkdb" 1
enable_extension_with "flatfile" "flatfile" 1
enable_extension_with "gdbm" "gdbm" 1
enable_extension_with "inifile" "inifile" 1
enable_extension_with "qdbm" "qdbm" 1
fi
# support for the GD graphics library
if useq gd-external ; then
enable_extension_with "freetype-dir" "truetype" 0 "/usr"
enable_extension_with "t1lib" "truetype" 0 "/usr"
enable_extension_enable "gd-jis-conv" "cjk" 0
enable_extension_enable "gd-native-ttf" "truetype" 0
enable_extension_with "gd" "gd-external" 1 "/usr"
else
enable_extension_with "freetype-dir" "truetype" 0 "/usr"
enable_extension_with "t1lib" "truetype" 0 "/usr"
enable_extension_enable "gd-jis-conv" "cjk" 0
enable_extension_enable "gd-native-ttf" "truetype" 0
enable_extension_with "jpeg-dir" "gd" 0 "/usr"
enable_extension_with "png-dir" "gd" 0 "/usr"
enable_extension_with "tiff-dir" "tiff" 0 "/usr"
enable_extension_with "xpm-dir" "xpm" 0 "/usr/X11R6"
# enable gd last, so configure can pick up the previous settings
enable_extension_with "gd" "gd" 0
fi
# IMAP support
if useq imap ; then
enable_extension_with "imap" "imap" 1
enable_extension_with "imap-ssl" "ssl" 0
fi
# Interbase support
if useq firebird || useq interbase ; then
my_conf="${my_conf} --with-interbase"
fi
# LDAP support
if useq ldap ; then
enable_extension_with "ldap" "ldap" 1
enable_extension_with "ldap-sasl" "sasl" 0
fi
# MySQL support
if useq mysql ; then
enable_extension_with "mysql" "mysql" 1 "/usr/lib/mysql"
enable_extension_with "mysql-sock" "mysql" 0 "/var/run/mysqld/mysqld.sock"
fi
# MySQLi support
enable_extension_with "mysqli" "mysqli" 1 "/usr/bin/mysql_config"
# ODBC support
if useq odbc ; then
enable_extension_with "unixODBC" "odbc" 1 "/usr"
enable_extension_with "adabas" "adabas" 1
enable_extension_with "birdstep" "birdstep" 1
enable_extension_with "dbmaker" "dbmaker" 1
enable_extension_with "empress" "empress" 1
if useq empress ; then
enable_extension_with "empress-bcs" "empress-bcs" 0
fi
enable_extension_with "esoob" "esoob" 1
enable_extension_with "ibm-db2" "db2" 1
enable_extension_with "iodbc" "iodbc" 1 "/usr"
enable_extension_with "sapdb" "sapdb" 1
enable_extension_with "solid" "solid" 1
fi
# readline/libedit support
# you can use readline or libedit, but you can't use both
enable_extension_with "readline" "readline" 0
enable_extension_with "libedit" "libedit" 1
# session support
if ! useq session ; then
enable_extension_disable "session" "session" 1
else
enable_extension_with "mm" "sharedmem" 0
fi
# sqlite support
if ! useq sqlite ; then
enable_extension_without "sqlite" "sqlite" 0
else
enable_extension_enable "sqlite-utf8" "nls" 0
fi
# fix ELF-related problems
if useq pic ; then
einfo "Enabling PIC support"
my_conf="${my_conf} --with-pic"
fi
# apache2 & threads support
if useq apache2 && useq threads ; then
my_conf="${my_conf} --enable-maintainer-zts --enable-experimental-zts"
ewarn "Enabling ZTS for Apache2 MPM"
fi
# catch cflag problems
php_check_cflags
# multilib support
if [[ $(get_libdir) != lib ]] ; then
my_conf="--with-libdir=$(get_libdir) ${my_conf}"
fi
# all done
# we don't use econf, because we need to override all of its settings
./configure --prefix=${destdir} --sysconfdir=/etc --cache-file=./config.cache ${my_conf} || die "configure failed"
emake || die "make failed"
}
php5_0-sapi_src_install() {
destdir=/usr/$(get_libdir)/php5
cd "${S}"
addpredict /usr/share/snmp/mibs/.index
PHP_INSTALLTARGETS="install-build install-headers install-programs"
useq sharedext && PHP_INSTALLTARGETS="${PHP_INSTALLTARGETS} install-modules"
make INSTALL_ROOT="${D}" ${PHP_INSTALLTARGETS} || die "install failed"
# install missing header files
if useq nls ; then
dodir ${destdir}/include/php/ext/mbstring/libmbfl/mbfl
insinto ${destdir}/include/php/ext/mbstring/libmbfl/mbfl
for x in mbfilter.h mbfl_consts.h mbfl_encoding.h mbfl_language.h mbfl_string.h mbfl_convert.h mbfl_ident.h mbfl_memory_device.h mbfl_allocators.h mbfl_defs.h mbfl_filter_output.h mbfilter_pass.h mbfilter_wchar.h mbfilter_8bit.h ; do
doins ext/mbstring/libmbfl/mbfl/${x}
done
fi
# get the extension dir
PHPEXTDIR="`"${D}/${destdir}/bin/php-config" --extension-dir`"
# don't forget the php.ini file
local phpinisrc=php.ini-dist
einfo "Setting extension_dir in php.ini"
sed -e "s|^extension_dir .*$|extension_dir = ${PHPEXTDIR}|g" -i ${phpinisrc}
# A patch for PHP for security. PHP-CLI interface is exempt, as it cannot be
# fed bad data from outside.
einfo "Securing fopen wrappers"
sed -e 's|^allow_url_fopen .*|allow_url_fopen = Off|g' -i ${phpinisrc}
# Set the include path to point to where we want to find PEAR packages
einfo "Setting correct include_path"
sed -e 's|^;include_path = ".:/php/includes".*|include_path = ".:/usr/share/php5:/usr/share/php"|' -i ${phpinisrc}
# create the directory where we'll put php5-only php scripts
keepdir /usr/share/php5
}
php5_0-sapi_install_ini() {
destdir=/usr/$(get_libdir)/php5
# get the extension dir
PHPEXTDIR="`"${D}/${destdir}/bin/php-config" --extension-dir`"
# work out where we are installing the ini file
set_php_ini_dir
local phpinisrc=php.ini-dist
dodir ${PHP_INI_DIR}
insinto ${PHP_INI_DIR}
newins ${phpinisrc} ${PHP_INI_FILE}
dodir ${PHP_EXT_INI_DIR}
dodir ${PHP_EXT_INI_DIR_ACTIVE}
# Install any extensions built as shared objects
if useq sharedext ; then
for x in `ls "${D}/${PHPEXTDIR}/"*.so | sort` ; do
inifilename=${x/.so/.ini}
inifilename=`basename ${inifilename}`
echo "extension=`basename ${x}`" >> "${D}/${PHP_EXT_INI_DIR}/${inifilename}"
dosym "${PHP_EXT_INI_DIR}/${inifilename}" "${PHP_EXT_INI_DIR_ACTIVE}/${inifilename}"
done
fi
}
php5_0-sapi_pkg_postinst() {
# Create the symlinks for php-cli
if useq cli ; then
if test -h "/usr/bin/php"; then
ewarn "/usr/bin/php is a symlink."
ewarn "The PHP packages will not update that symlink,"
ewarn "please check it and do so yourself if you need"
ewarn "to, using eselect."
ewarn "For example with the command:"
ewarn "eselect php set php5"
ewarn "to symlink to /usr/lib/php5/bin/php."
ewarn
else
eselect php set php5
fi
fi
# Create the symlinks for php-cgi
if useq cgi ; then
if test -h "/usr/bin/php-cgi"; then
ewarn "/usr/bin/php-cgi is a symlink."
ewarn "The PHP packages will not update that symlink,"
ewarn "please check it and do so yourself if you need"
ewarn "to, using eselect."
ewarn "For example with the command:"
ewarn "eselect php-cgi set php5"
ewarn "to symlink to /usr/lib/php5/bin/php-cgi."
ewarn
else
eselect php-cgi set php5
fi
fi
# Create the symlinks for php-devel
if test -h "/usr/bin/phpize" || test -h "/usr/bin/php-config" ; then
ewarn "/usr/bin/phpize and/or /usr/bin/php-config are symlinks."
ewarn "The PHP packages will not update these symlinks,"
ewarn "please check them and do so yourself if you need"
ewarn "to, using eselect."
ewarn "For example with the command:"
ewarn "eselect php-devel set php5"
ewarn "to symlink to /usr/lib/php5/bin/phpize and"
ewarn "/usr/lib/php5/bin/php-config."
ewarn
else
eselect php-devel set php5
fi
ewarn "If you have additional third party PHP extensions (such as"
ewarn "dev-php5/phpdbg) you may need to recompile them now."
ewarn "A new way of enabling/disabling PHP extensions was introduced"
ewarn "with the newer PHP packages releases, so please reemerge any"
ewarn "PHP extensions you have installed to automatically adapt to"
ewarn "the new configuration layout."
ewarn
if useq curl; then
ewarn "Please be aware that CURL can allow the bypass of open_basedir restrictions."
ewarn "This can be a security risk!"
ewarn
fi
ewarn "The 'pic' USE flag was added to newer releases of dev-lang/php."
ewarn "With PIC enabled, your PHP installation may become slower, but"
ewarn "PIC is required on Hardened-Gentoo platforms (where the USE flag"
ewarn "is enabled automatically). You may also need this on other"
ewarn "configurations where you disabled TEXTRELs, for example using"
ewarn "PaX in the kernel."
ewarn
}
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