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|
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{7,8,9} )
inherit autotools eutils flag-o-matic multilib python-single-r1 toolchain-funcs user
MY_P="${P/_}"
DESCRIPTION="Distribute compilation of C code across several machines on a network"
HOMEPAGE="https://distcc.org/"
SRC_URI="https://github.com/distcc/distcc/releases/download/v${PV/_}/${MY_P}.tar.bz2
https://dev.gentoo.org/~bircoph/patches/${P}-native.patch.xz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
IUSE="cc32_64 crossdev gssapi gtk hardened ipv6 +secure selinux xinetd zeroconf"
RESTRICT="test"
DEPEND="dev-libs/popt
zeroconf? ( >=net-dns/avahi-0.6[dbus] )
cc32_64? (
amd64? ( sys-devel/gcc[multilib(-)] )
x86? ( cross-x86_64-pc-linux-gnu/gcc )
)
gssapi? ( net-libs/libgssglue )
gtk? ( x11-libs/gtk+:2 )"
RDEPEND="${DEPEND}
!net-misc/pump
>=sys-devel/gcc-config-1.4.1
selinux? ( sec-policy/selinux-distcc )
xinetd? ( sys-apps/xinetd )"
BDEPEND="
virtual/pkgconfig"
# crosscompilation requirements
REQUIRED_USE="
${PYTHON_REQUIRED_USE}
cc32_64? (
!crossdev
^^ ( amd64 x86 )
)"
S="${WORKDIR}/${MY_P}"
pkg_setup() {
enewuser distcc 240 -1 -1 daemon
python-single-r1_pkg_setup
if use cc32_64; then
use x86 && arch="x86_64"
use amd64 && arch="i686"
fi
}
src_prepare() {
DCCC_PATH="/usr/$(get_libdir)/distcc/bin"
epatch "${FILESDIR}/${PN}-3.0-xinetd.patch"
# bug #253786
epatch "${FILESDIR}/${PN}-3.0-fix-fortify.patch"
# bug #255188
epatch "${FILESDIR}/${P}-freedesktop.patch"
# bug #258364
epatch "${FILESDIR}/${P}-python.patch"
# bug #351979
epatch "${FILESDIR}/${PN}-3.1-argc-fix.patch"
# for net-libs/libgssglue
epatch "${FILESDIR}/${P}-gssapi.patch"
# for cross-compiling
epatch "${FILESDIR}/${P}-crosscompile.patch"
# to support native arguments
epatch "${WORKDIR}/${P}-native.patch"
# Bugs #120001, #167844 and probably more. See patch for description.
use hardened && epatch "${FILESDIR}/distcc-hardened.patch"
sed -i \
-e "/PATH/s:\$distcc_location:${EPREFIX}${DCCC_PATH}:" \
-e "s:@PYTHON@:${EPYTHON}:" \
pump.in || die "sed failed"
sed \
-e "s:@EPREFIX@:${EPREFIX:-/}:" \
-e "s:@libdir@:/usr/$(get_libdir):" \
"${FILESDIR}/distcc-config-3.2_rc1-v2" > "${T}/distcc-config" || die "sed failed"
# prepare conf.d before we fork it
cp "${FILESDIR}/distccd.confd" "${T}/distccd.confd-base" || die "cp failed"
if use zeroconf; then
cat >> "${T}/distccd.confd" <<-EOF
# Enable zeroconf support in distccd
DISTCCD_OPTS="\${DISTCCD_OPTS} --zeroconf"
EOF
fi
# conf.d and init.d arch deps
sed -e "s%@DCCBIN@%distccd%" \
-e "s%@DCCPORT@%3632%" \
"${T}/distccd.confd-base" > "${T}/distccd.confd" || die "sed failed"
sed -e "s%@DCCPATH@%%" \
"${FILESDIR}/distccd.initd" > "${T}/distccd.initd" || die "sed failed"
# conf.d and init.d common deps
if use cc32_64; then
sed -e "s%@DCCBIN@%distccd-${arch}%" \
-e "s%@DCCPORT@%3633%" \
"${T}/distccd.confd-base" > "${T}/distccd-${arch}.confd" || die "sed failed"
sed -e "s%@DCCPATH@%${EPREFIX}${DCCC_PATH}-${arch}:%" \
"${FILESDIR}/distccd.initd" > "${T}/distccd-${arch}.initd" || die "sed failed"
fi
eaclocal -Im4 --output=aclocal.m4
eautoconf
if use cc32_64; then
mkdir "${S}/bin-${arch}"
cp "${FILESDIR}"/cross-${arch}/* "${S}/bin-${arch}" || die "helper cp failed"
fi
}
src_configure() {
local myconf="--disable-Werror"
# More legacy stuff?
[ "$(gcc-major-version)" = "2" ] && filter-lfs-flags
# --disable-rfc2553 b0rked, bug #254176
use ipv6 && myconf="${myconf} --enable-rfc2553"
econf \
$(use_with zeroconf avahi) \
$(use_with gtk) \
$(use_with gssapi auth) \
--without-gnome \
--with-docdir="${EPREFIX}/usr/share/doc/${PF}" \
${myconf} || die "econf failed"
}
src_compile() {
default
use cc32_64 && emake -C "${S}/bin-${arch}"
}
src_install() {
DCCC_PATH="/usr/$(get_libdir)/distcc/bin"
default
python_optimize
if use cc32_64 ; then
exeinto "${DCCC_PATH}-${arch}"
doexe "${S}/bin-${arch}/"{c++,g++,gcc}
fi
newinitd "${T}/distccd.initd" distccd
newconfd "${T}/distccd.confd" distccd
if use cc32_64; then
newinitd "${T}/distccd-${arch}.initd" "distccd-${arch}"
newconfd "${T}/distccd-${arch}.confd" "distccd-${arch}"
fi
cat > "${T}/02distcc" <<-EOF
# This file is managed by distcc-config; use it to change these settings.
# DISTCC_LOG and DISTCC_DIR should not be set.
DISTCC_VERBOSE="${DISTCC_VERBOSE:-0}"
DISTCC_FALLBACK="${DISTCC_FALLBACK:-1}"
DISTCC_SAVE_TEMPS="${DISTCC_SAVE_TEMPS:-0}"
DISTCC_TCP_CORK="${DISTCC_TCP_CORK:-1}"
DISTCC_SSH="${DISTCC_SSH}"
UNCACHED_ERR_FD="${UNCACHED_ERR_FD}"
DISTCC_ENABLE_DISCREPANCY_EMAIL="${DISTCC_ENABLE_DISCREPANCY_EMAIL}"
DCC_EMAILLOG_WHOM_TO_BLAME="${DCC_EMAILLOG_WHOM_TO_BLAME}"
EOF
if use secure; then
cat >> "${T}/02distcc" <<-EOF
# Enable list of allowed commands
DISTCC_CMDLIST_NUMWORDS="1"
DISTCC_CMDLIST="${EPREFIX}/etc/distcc/commands.allow"
EOF
fi
doenvd "${T}/02distcc"
keepdir "${DCCC_PATH}"
dobin "${T}/distcc-config"
# create the distccd pid directory
keepdir /var/run/distccd
fowners distcc:daemon /var/run/distccd
if use xinetd; then
insinto /etc/xinetd.d || die
newins "doc/example/xinetd" distcc
fi
rm -r "${ED}/etc/default" || die
rm "${ED}/etc/distcc/clients.allow" || die
rm "${ED}/etc/distcc/commands.allow.sh" || die
}
pkg_postinst() {
pkg_config
elog
elog "Tips on using distcc with Gentoo can be found at"
elog "https://www.gentoo.org/doc/en/distcc.xml"
elog
elog "How to use pump mode with Gentoo:"
elog "# distcc-config --set-hosts \"foo,cpp,lzo bar,cpp,lzo baz,cpp,lzo\""
elog "# echo 'FEATURES=\"\${FEATURES} distcc distcc-pump\"' >> /etc/make.conf"
elog "# emerge -u world"
elog
elog "To use the distccmon programs with Gentoo you should use this command:"
elog "# DISTCC_DIR=\"${DISTCC_DIR:-${BUILD_PREFIX}/.distcc}\" distccmon-text 5"
elog
elog "***SECURITY NOTICE***"
elog "If you are upgrading distcc please make sure to run etc-update to"
elog "update your /etc/conf.d/distccd and /etc/init.d/distccd files with"
elog "added security precautions (the --listen and --allow directives)"
elog
ewarn "On gcc version bump please do not forget to update distcc setup."
ewarn "You may do this by running emerge --config distcc"
}
pkg_postrm() {
DCCC_PATH="/usr/$(get_libdir)/distcc/bin"
# delete the masquerade directory
if [ ! -f "${EPREFIX}/usr/bin/distcc" ] ; then
einfo "Remove masquerade symbolic links."
rm "${EPREFIX}${DCCC_PATH}/"*{cc,c++,gcc,g++}*
rmdir "${EPREFIX}${DCCC_PATH}"
fi
}
pkg_config() {
if [ -x "${EPREFIX}/usr/bin/distcc-config" ] ; then
if use crossdev; then
"${EPREFIX}/usr/bin/distcc-config" --update-masquerade-with-crossdev
elif use cc32_64; then
"${EPREFIX}/usr/bin/distcc-config" --update-masquerade-with-cc32_64
else
"${EPREFIX}/usr/bin/distcc-config" --update-masquerade
fi
use secure && "${EPREFIX}/usr/bin/distcc-config" --generate-cmdlist
else
eerror "${EPREFIX}/usr/bin/distcc-config was not found!"
eerror "Your distcc installation is broken."
fi
}
|
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