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# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=4
inherit eutils toolchain-funcs user
#
# Mailbox format is determined by the 'mbox' and 'maildir'
# system USE flags.
#
# Mailbox path configuration denoted by the system USE
# flags.
#
# USE flag 'maildir' denotes ~/.maildir
# USE flag 'mbox' denotes /var/mail/username
#
# You can overwrite this by setting the POPA3D_HOME_MAILBOX
# environmental variable (see below) before emerge.
#
# Environmental variables.
#
# POPA3D_HOME_MAILBOX
#
# Overwrite the local user mailbox path. For example
# if you want qmail-styled ~/Mailbox you can set it
# to "Mailbox". For the traditional (although not in
# gentoo Maildir) set it to "Maildir".
#
# POPA3D_VIRTUAL_ONLY
#
# Set this field to "YES" if you dont want local users
# to have POP access. Setting this makes the POPA3D_HOME_MAILBOX
# variable effectively useless.
#
# POPA3D_VIRTUAL_HOME_PATH
#
# Set this field to the base virtual home path. For more information
# read the virtual guide here: https://forums.gentoo.org/viewtopic.php?t=82386
#
######
# 12/07/2005 - port001
# Version 1.0 introduced some increased default values for a number of
# configuration paramaters. These values are way too high for most systems.
MAX_SESSIONS=100 # Default is 500
MAX_SESSIONS_PER_SOURCE=10 # Default is 50
MAX_MAILBOX_MESSAGES=100000 # Default is 2097152
MAX_MAILBOX_OPEN_BYTES=100000000 # Default is 2147483647
MAX_MAILBOX_WORK_BYTES=150000000 # Default is 2147483647
######
IUSE="pam mbox +maildir"
DESCRIPTION="A security oriented POP3 server"
HOMEPAGE="http://www.openwall.com/popa3d/"
SRC_URI="http://www.openwall.com/popa3d/${P}.tar.gz
mirror://gentoo/popa3d-0.6.3-vname-2.diff.gz
maildir? ( mirror://gentoo/popa3d-0.5.9-maildir-2.diff.gz )"
LICENSE="Openwall"
SLOT="0"
KEYWORDS="amd64 ppc sparc x86"
DEPEND=">=sys-apps/sed-4
pam? ( >=sys-libs/pam-0.72
>=net-mail/mailbase-0.00-r8[pam] )"
RDEPEND="${DEPEND}"
REQUIRED_USE="^^ ( maildir mbox )"
pkg_setup() {
echo
ewarn
ewarn "You can customize this ebuild with environmental variables."
ewarn "If you don't set any I'll assume sensible defaults."
ewarn
ewarn "See inside this ebuild for details."
ewarn
echo
enewgroup popa3d
enewuser popa3d -1 -1 -1 popa3d
}
src_prepare(){
epatch "${DISTDIR}"/popa3d-0.6.3-vname-2.diff.gz
use maildir && epatch "${DISTDIR}"/popa3d-0.5.9-maildir-2.diff.gz
}
src_compile() {
sed -i \
-e "s:^\(#define MAX_SESSIONS\) .*$:\1 ${MAX_SESSIONS}:" \
-e "s:^\(#define MAX_SESSIONS_PER_SOURCE\).*$:\1 ${MAX_SESSIONS_PER_SOURCE}:" \
-e "s:^\(#define MAX_MAILBOX_MESSAGES\).*$:\1 ${MAX_MAILBOX_MESSAGES}:" \
-e "s:^\(#define MAX_MAILBOX_OPEN_BYTES\).*$:\1 ${MAX_MAILBOX_OPEN_BYTES}:" \
-e "s:^\(#define MAX_MAILBOX_WORK_BYTES\).*$:\1 ${MAX_MAILBOX_WORK_BYTES}:" \
params.h || die "sed on params.h failed (1)"
if use maildir ; then
einfo "Mailbox format is: MAILDIR."
if [[ -z ${POPA3D_HOME_MAILBOX} ]] ; then
POPA3D_HOME_MAILBOX=".maildir"
fi
else
einfo "Mailbox format is: MAILBOX."
fi
if [[ -n ${POPA3D_HOME_MAILBOX} ]] ; then
einfo "Mailbox path: ~/${POPA3D_HOME_MAILBOX}"
sed -i \
-e "s:^\(#define MAIL_SPOOL_PATH.*\)$://\1:" \
-e "s:^\(#define HOME_MAILBOX_NAME\).*$:\1 \"${POPA3D_HOME_MAILBOX}\":" \
params.h || die "sed on params.h failed (2)"
else
einfo "Mailbox path: /var/mail/username"
fi
if [[ ${POPA3D_VIRTUAL_ONLY} = "YES" ]] ; then
einfo "Virtual only, no local system users"
sed -i -e "s:^\(#define VIRTUAL_ONLY\).*$:\1 1:" \
params.h || die "sed on param.h failed (2.5)"
fi
if [[ -n ${POPA3D_VIRTUAL_HOME_PATH} ]] ; then
einfo "Virtual home path set to: ${POPA3D_VIRTUAL_HOME_PATH}"
sed -i \
-e "s:^\(#define VIRTUAL_HOME_PATH\).*$:\1 \"$POPA3D_VIRTUAL_HOME_PATH\":" \
params.h || die "sed on params.h failed (3)"
fi
if [[ ${POPA3D_VIRTUAL_ONLY} = "YES" ]] ; then
einfo "Authentication method: Virtual."
elif use pam ; then
einfo "Authentication method: PAM."
LIBS="${LIBS} -lpam"
sed -i \
-e "s:^\(#define AUTH_SHADOW\)[[:blank:]].*$:\1 0:" \
-e "s:^\(#define AUTH_PAM\)[[:blank:]].*$:\1 1:" \
params.h || die "sed on params.h failed (4)"
else
einfo "Authentication method: Shadow."
fi
sed -i \
-e "s:^\(#define POP_STANDALONE\).*$:\1 1:" \
-e "s:^\(#define POP_VIRTUAL\).*$:\1 1:" \
-e "s:^\(#define VIRTUAL_VNAME\).*$:\1 1:" \
params.h || die "sed on params.h failed (5)"
sed -i \
-e '/^CC =/d' \
-e '/^CFLAGS =/d' \
-e '/^LDFLAGS =/d' \
Makefile || die "Makefile cleaning failed"
emake LIBS="${LIBS} -lcrypt" \
CFLAGS="${CFLAGS}" \
LDFLAGS="${LDFLAGS}" \
CC=$(tc-getCC)
}
src_install() {
into /usr
dosbin popa3d
doman popa3d.8
dodoc DESIGN INSTALL CHANGES VIRTUAL CONTACT
diropts -m 755
dodir /var/empty
keepdir /var/empty
newinitd "${FILESDIR}"/popa3d-initrc popa3d
if use pam ; then
dodir /etc/pam.d/
dosym /etc/pam.d/pop /etc/pam.d/popa3d
fi
}
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