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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit flag-o-matic toolchain-funcs prefix
DESCRIPTION="Mail delivery agent/filter"
HOMEPAGE="http://www.procmail.org/"
SRC_URI="http://www.procmail.org/${P}.tar.gz"
LICENSE="|| ( Artistic GPL-2 )"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
IUSE="mbox selinux"
DEPEND="
acct-group/mail
virtual/mta
"
RDEPEND="
${DEPEND}
selinux? ( sec-policy/selinux-procmail )
"
src_prepare() {
# disable flock, using both fcntl and flock style locking
# doesn't work with NFS with 2.6.17+ kernels, bug #156493
sed -e "s|/\*#define NO_flock_LOCK|#define NO_flock_LOCK|" \
-i config.h || die "sed failed"
if ! use mbox ; then
echo "# Use maildir-style mailbox in user's home directory" > "${S}"/procmailrc || die
echo 'DEFAULT=$HOME/.maildir/' >> "${S}"/procmailrc || die
cd "${S}" || die
eapply "${FILESDIR}/gentoo-maildir3.diff"
else
echo '# Use mbox-style mailbox in /var/spool/mail' > "${S}"/procmailrc || die
echo 'DEFAULT=${EPREFIX}/var/spool/mail/$LOGNAME' >> "${S}"/procmailrc || die
fi
# Do not use lazy bindings on lockfile and procmail
if [[ ${CHOST} != *-darwin* ]]; then
eapply -p0 "${FILESDIR}/${PN}-lazy-bindings.diff"
fi
# Fix for bug #102340
eapply -p0 "${FILESDIR}/${PN}-comsat-segfault.diff"
# Fix for bug #119890
eapply -p0 "${FILESDIR}/${PN}-maxprocs-fix.diff"
# Prefixify config.h
eapply -p0 "${FILESDIR}"/${PN}-prefix.patch
eprefixify config.h Makefile src/autoconf src/recommend.c
# Fix for bug #200006
eapply "${FILESDIR}/${PN}-pipealloc.diff"
# Fix for bug #270551
eapply "${FILESDIR}/${PN}-3.22-glibc-2.10.patch"
# Fix security bugs #522114 and #638108
eapply "${FILESDIR}/${PN}-3.22-CVE-2014-3618.patch"
eapply "${FILESDIR}/${PN}-3.22-CVE-2017-16844.patch"
eapply "${FILESDIR}/${PN}-3.22-crash-fix.patch"
eapply_user
}
src_compile() {
# bug #875251, bug #896052
append-flags -std=gnu89
# bug #859517
filter-lto
# -finline-functions (implied by -O3) leaves strstr() in an infinite loop.
# To work around this, we append -fno-inline-functions to CFLAGS
# Since GCC 4.7 we also need -fno-ipa-cp-clone (bug #466552)
# If it's clang, ignore -fno-ipa-cp-clone, as clang doesn't support this
append-flags -fno-inline-functions
tc-is-clang || append-flags -fno-ipa-cp-clone
sed -e "s|CFLAGS0 = -O|CFLAGS0 = ${CFLAGS}|" \
-e "s|LDFLAGS0= -s|LDFLAGS0 = ${LDFLAGS}|" \
-e "s|LOCKINGTEST=__defaults__|#LOCKINGTEST=__defaults__|" \
-e "s|#LOCKINGTEST=/tmp|LOCKINGTEST=/tmp|" \
-i Makefile || die "sed failed"
emake CC="$(tc-getCC)"
}
src_install() {
cd "${S}"/new || die
insinto /usr/bin
insopts -m 6755
doins procmail
doins lockfile
fowners root:mail /usr/bin/lockfile
fperms 2755 /usr/bin/lockfile
dobin formail mailstat
insopts -m 0644
doman *.1 *.5
cd "${S}" || die
dodoc FAQ FEATURES HISTORY INSTALL KNOWN_BUGS README
insinto /etc
doins procmailrc
docinto examples
dodoc examples/*
}
pkg_postinst() {
if ! use mbox ; then
elog "Starting with mail-filter/procmail-3.22-r9 you'll need to ensure"
elog "that you configure a mail storage location using DEFAULT in"
elog "/etc/procmailrc, for example:"
elog "\tDEFAULT=\$HOME/.maildir/"
fi
if has sfperms ${FEATURES}; then
ewarn "FEATURES=sfperms removes the read-bit for others from"
ewarn " /usr/bin/procmail"
ewarn " /usr/bin/lockfile"
ewarn "If you use procmail from an MTA like Exim, you need to"
ewarn "re-add the read-bit or avoid the MTA checking the binary"
ewarn "exists."
fi
}
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