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# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-php/mod_php/mod_php-4.3.4-r3.ebuild,v 1.2 2004/02/05 02:56:13 vapier Exp $
IUSE="${IUSE} apache2"
DESCRIPTION="Apache module for PHP"
KEYWORDS="~x86 ~sparc ~ppc ~alpha ~hppa ~ia64 ~amd64"
detectapache() {
local domsg=
[ -n "$1" ] && domsg=1
HAVE_APACHE1=
HAVE_APACHE2=
has_version '=net-www/apache-1*' && HAVE_APACHE1=1
has_version '=net-www/apache-2*' && HAVE_APACHE2=1
[ -n "${HAVE_APACHE1}" ] && APACHEVER=1
[ -n "${HAVE_APACHE2}" ] && APACHEVER=2
[ -n "${HAVE_APACHE1}" ] && [ -n "${HAVE_APACHE2}" ] && APACHEVER='both'
case "${APACHEVER}" in
1) [ -n "${domsg}" ] && einfo 'Apache1 only detected' ;;
2) [ -n "${domsg}" ] && einfo 'Apache2 only detected';;
both)
if [ "`use apache2`" ]; then
[ -n "${domsg}" ] && einfo "Multiple Apache versions detected, using Apache2 (USE=apache2)"
APACHEVER=2
else
[ -n "${domsg}" ] && einfo 'Multiple Apache versions detected, using Apache1 (USE=-apache2)'
APACHEVER=1
fi ;;
*) if [ -n "${domsg}" ]; then
MSG="Unknown Apache version!"; eerror $MSG ; die $MSG
else
APACHEVER=0
fi; ;;
esac
}
detectapache
SLOT="${APACHEVER}"
[ "${APACHEVER}" -eq '2' ] && USE_APACHE2='2' || USE_APACHE2=''
PHPSAPI="apache${APACHEVER}"
# BIG FAT WARNING!
# the php eclass requires the PHPSAPI setting!
# In this case the PHPSAPI setting is dependant on the detectapache function
# above this point as well!
inherit php-sapi eutils
DEPEND_EXTRA=">=net-www/apache-1.3.26-r2
apache2? ( >=net-www/apache-2.0.43-r1 )"
DEPEND="${DEPEND} ${DEPEND_EXTRA}"
RDEPEND="${RDEPEND} ${DEPEND_EXTRA}"
# Add a 'return 0' as we DON'T want the return code checked
pkg_setup() {
use debug && einfo "Installing in SLOT=${SLOT}"
return 0
}
src_unpack() {
multiinstwarn
detectapache domsg
php-sapi_src_unpack
# bug fix for security problem - bug #39952
epatch ${FILESDIR}/mod_php-4.3.4-r3.diff
}
src_compile() {
# Every Apache2 MPM EXCEPT prefork needs Zend Thread Safety
if [ -n "${USE_APACHE2}" ]; then
APACHE2_MPM="`apache2 -l |egrep 'worker|perchild|leader|threadpool|prefork'|cut -d. -f1|sed -e 's/^[[:space:]]*//g;s/[[:space:]]+/ /g;'`"
einfo "Apache2 MPM: ${APACHE2_MPM}"
case "${APACHE2_MPM}" in
*prefork*) ;;
*) myconf="${myconf} --enable-experimental-zts" ; ewarn "Enabling ZTS for Apache2 MPM" ;;
esac;
fi
#use apache2 \
myconf="${myconf} --with-apxs${USE_APACHE2}=/usr/sbin/apxs${USE_APACHE2}"
php-sapi_src_compile
}
src_install() {
php-sapi_src_install
einfo "Adding extra symlink to php.ini for Apache${USE_APACHE2}"
dodir /etc/apache${USE_APACHE2}/conf/
dodir ${PHPINIDIRECTORY}
dosym ${PHPINIDIRECTORY}/${PHPINIFILENAME} /etc/apache${USE_APACHE2}/conf/${PHPINIFILENAME}
einfo "Adding extra symlink to Apache${USE_APACHE2} extramodules for PHP"
dosym /usr/lib/apache${USE_APACHE2}-extramodules ${PHPINIDIRECTORY}/lib
exeinto /usr/lib/apache${USE_APACHE2}-extramodules
einfo "Installing mod_php shared object now"
doexe .libs/libphp4.so
if [ -n "${USE_APACHE2}" ] ; then
einfo "Installing a Apache2 config for PHP (70_mod_php.conf)"
insinto /etc/apache2/conf/modules.d
doins ${FILESDIR}/70_mod_php.conf
else
einfo "Installing a Apache config for PHP (mod_php.conf)"
insinto /etc/apache/conf/addon-modules
doins ${FILESDIR}/mod_php.conf
dosym ${PHPINIDIRECTORY}/${PHPINIFILENAME} /etc/apache/conf/addon-modules/${PHPINIFILENAME}
fi
}
apache2msg() {
einfo "Edit /etc/conf.d/apache2 and add \"-D PHP4\" to APACHE2_OPTS"
ewarn "This is a CHANGE from previous behavior, which was \"-D PHP\""
ewarn "This is for the upcoming PHP5 support. The ebuild will attempt"
ewarn "to make this update between PHP and PHP4 automatically"
}
multiinstwarn() {
ewarn "Due to some previous bloopers with PHP and slotting, you may have"
ewarn "multiple instances of mod_php installed. Please look at the autoclean"
ewarn "output at the end of the emerge and unmerge all but relevant"
ewarn "instances."
}
apache2fix() {
if egrep -q -- '-D PHP\>' /etc/conf.d/apache2; then
einfo "Attemping to update /etc/conf.d/apache2 automatically for the PHP/PHP4 change."
local oldfile="/etc/conf.d/apache2.old.`date +%Y%m%d%H%M%S`"
cp /etc/conf.d/apache2 ${oldfile}
sed -re 's,-D PHP\>,-D PHP4,g' ${oldfile} <${oldfile} >/etc/conf.d/apache2
fi
}
pkg_preinst() {
multiinstwarn
[ "${APACHEVER}" -eq '2' ] && apache2fix
php-sapi_pkg_preinst
}
pkg_postinst() {
php-sapi_pkg_postinst
multiinstwarn
einfo "To have Apache run php programs, please do the following:"
if [ -n "${USE_APACHE2}" ]; then
apache2msg
else
einfo "1. Execute the command:"
einfo " \"ebuild /var/db/pkg/${CATEGORY}/${PF}/${PF}.ebuild config\""
einfo "2. Edit /etc/conf.d/apache and add \"-D PHP4\" to APACHE_OPTS"
einfo "That will include the php mime types in your configuration"
einfo "automagically and setup Apache to load php when it starts."
fi
}
pkg_config() {
multiinstwarn
if [ -n "${USE_APACHE2}" ]; then
apache2msg
else
${ROOT}/usr/sbin/apacheaddmod \
${ROOT}/etc/apache/conf/apache.conf \
extramodules/libphp4.so mod_php4.c php4_module \
before=perl define=PHP4 addconf=conf/addon-modules/mod_php.conf
:;
fi
}
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