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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit autotools linux-info pam toolchain-funcs user
DESCRIPTION="A full-featured web proxy cache"
HOMEPAGE="http://www.squid-cache.org/"
# Upstream patch ID for the most recent bug-fixed update to the formal release.
r=
#r=-20181117-r0022167
if [ -z "$r" ]; then
SRC_URI="http://www.squid-cache.org/Versions/v${PV%.*}/${P}.tar.xz"
else
SRC_URI="http://www.squid-cache.org/Versions/v${PV%.*}/${P}${r}.tar.bz2"
S="${S}${r}"
fi
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="alpha amd64 arm ~hppa ia64 ~mips ppc ppc64 ~sparc x86 ~x86-fbsd"
IUSE="caps gnutls ipv6 pam ldap libressl samba sasl kerberos nis radius ssl snmp selinux logrotate test \
ecap esi ssl-crtd \
mysql postgres sqlite \
perl qos tproxy \
+htcp +wccp +wccpv2 \
pf-transparent ipf-transparent kqueue \
elibc_uclibc kernel_linux"
BDEPEND="dev-lang/perl"
COMMON_DEPEND="caps? ( >=sys-libs/libcap-2.16 )
pam? ( virtual/pam )
ldap? ( net-nds/openldap )
kerberos? ( virtual/krb5 )
qos? ( net-libs/libnetfilter_conntrack )
ssl? (
!gnutls? (
libressl? ( dev-libs/libressl:0 )
!libressl? ( dev-libs/openssl:0 ) )
dev-libs/nettle:= )
sasl? ( dev-libs/cyrus-sasl )
ecap? ( net-libs/libecap:1 )
esi? ( dev-libs/expat dev-libs/libxml2 )
gnutls? ( >=net-libs/gnutls-3.1.5 )
!x86-fbsd? ( logrotate? ( app-admin/logrotate ) )
>=sys-libs/db-4:*
dev-libs/libltdl:0"
DEPEND="${COMMON_DEPEND}
${BDEPEND}
ecap? ( virtual/pkgconfig )
test? ( dev-util/cppunit )"
RDEPEND="${COMMON_DEPEND}
samba? ( net-fs/samba )
perl? ( dev-lang/perl )
mysql? ( dev-perl/DBD-mysql )
postgres? ( dev-perl/DBD-Pg )
selinux? ( sec-policy/selinux-squid )
sqlite? ( dev-perl/DBD-SQLite )
!<=sci-biology/meme-4.8.1-r1"
REQUIRED_USE="tproxy? ( caps )
qos? ( caps )"
pkg_pretend() {
if use tproxy; then
local CONFIG_CHECK="~NF_CONNTRACK ~NETFILTER_XT_MATCH_SOCKET ~NETFILTER_XT_TARGET_TPROXY"
linux-info_pkg_setup
fi
}
pkg_setup() {
enewgroup squid
enewuser squid -1 -1 /var/cache/squid squid
}
src_prepare() {
eapply "${FILESDIR}/${PN}-4.3-gentoo.patch"
sed -i -e 's:/usr/local/squid/etc:/etc/squid:' \
INSTALL QUICKSTART \
scripts/fileno-to-pathname.pl \
scripts/check_cache.pl \
tools/cachemgr.cgi.8 \
tools/purge/conffile.hh \
tools/purge/purge.1 || die
sed -i -e 's:/usr/local/squid/sbin:/usr/sbin:' \
INSTALL QUICKSTART || die
sed -i -e 's:/usr/local/squid/var/cache:/var/cache/squid:' \
QUICKSTART || die
sed -i -e 's:/usr/local/squid/var/logs:/var/log/squid:' \
QUICKSTART \
src/log/access_log.cc || die
sed -i -e 's:/usr/local/squid/logs:/var/log/squid:' \
src/log/access_log.cc || die
sed -i -e 's:/usr/local/squid/libexec:/usr/libexec/squid:' \
src/acl/external/unix_group/ext_unix_group_acl.8 \
src/acl/external/session/ext_session_acl.8 || die
sed -i -e 's:/usr/local/squid/cache:/var/cache/squid:' \
scripts/check_cache.pl || die
# /var/run/squid to /run/squid
sed -i -e 's:$(localstatedir)::' \
src/ipc/Makefile.am || die
sed -i -e 's:_LTDL_SETUP:LTDL_INIT([installable]):' \
libltdl/configure.ac || die
eapply_user
eautoreconf
}
src_configure() {
local basic_modules="NCSA,POP3,getpwnam"
use samba && basic_modules+=",SMB"
use ldap && basic_modules+=",SMB_LM,LDAP"
use pam && basic_modules+=",PAM"
use sasl && basic_modules+=",SASL"
use nis && ! use elibc_uclibc && basic_modules+=",NIS"
use radius && basic_modules+=",RADIUS"
if use mysql || use postgres || use sqlite ; then
basic_modules+=",DB"
fi
local digest_modules="file"
use ldap && digest_modules+=",LDAP,eDirectory"
local negotiate_modules="none"
local myconf="--without-mit-krb5 --without-heimdal-krb5"
if use kerberos ; then
negotiate_modules="kerberos,wrapper"
if has_version app-crypt/heimdal ; then
myconf="--without-mit-krb5 --with-heimdal-krb5"
else
myconf="--with-mit-krb5 --without-heimdal-krb5"
fi
fi
local ntlm_modules="none"
use samba && ntlm_modules="SMB_LM"
local ext_helpers="file_userip,session,unix_group,delayer,time_quota"
use samba && ext_helpers+=",wbinfo_group"
use ldap && ext_helpers+=",LDAP_group,eDirectory_userip"
use ldap && use kerberos && ext_helpers+=",kerberos_ldap_group"
if use mysql || use postgres || use sqlite ; then
ext_helpers+=",SQL_session"
fi
local storeio_modules="aufs,diskd,rock,ufs"
local transparent
if use kernel_linux ; then
transparent+=" --enable-linux-netfilter"
use qos && transparent+=" --enable-zph-qos --with-netfilter-conntrack"
fi
if use kernel_FreeBSD || use kernel_OpenBSD || use kernel_NetBSD ; then
transparent+=" $(use_enable kqueue)"
if use pf-transparent; then
transparent+=" --enable-pf-transparent"
elif use ipf-transparent; then
transparent+=" --enable-ipf-transparent"
fi
fi
tc-export_build_env BUILD_CXX
export BUILDCXX=${BUILD_CXX}
export BUILDCXXFLAGS=${BUILD_CXXFLAGS}
tc-export CC AR
# Should be able to drop this workaround with newer versions.
# https://bugs.squid-cache.org/show_bug.cgi?id=4224
tc-is-cross-compiler && export squid_cv_gnu_atomics=no
econf \
--sysconfdir=/etc/squid \
--libexecdir=/usr/libexec/squid \
--localstatedir=/var \
--with-pidfile=/run/squid.pid \
--datadir=/usr/share/squid \
--with-logdir=/var/log/squid \
--with-default-user=squid \
--enable-removal-policies="lru,heap" \
--enable-storeio="${storeio_modules}" \
--enable-disk-io \
--enable-auth-basic="${basic_modules}" \
--enable-auth-digest="${digest_modules}" \
--enable-auth-ntlm="${ntlm_modules}" \
--enable-auth-negotiate="${negotiate_modules}" \
--enable-external-acl-helpers="${ext_helpers}" \
--enable-log-daemon-helpers \
--enable-url-rewrite-helpers \
--enable-cache-digests \
--enable-delay-pools \
--enable-eui \
--enable-icmp \
--enable-follow-x-forwarded-for \
--with-large-files \
--with-build-environment=default \
--disable-strict-error-checking \
--disable-arch-native \
--with-included-ltdl=/usr/include \
--with-ltdl-libdir=/usr/$(get_libdir) \
$(use_with caps libcap) \
$(use_enable ipv6) \
$(use_enable snmp) \
$(use_with ssl openssl) \
$(use_with ssl nettle) \
$(use_with gnutls) \
$(use_enable ssl-crtd) \
$(use_enable ecap) \
$(use_enable esi) \
$(use_enable htcp) \
$(use_enable wccp) \
$(use_enable wccpv2) \
${transparent} \
${myconf}
}
src_install() {
default
# need suid root for looking into /etc/shadow
fowners root:squid /usr/libexec/squid/basic_ncsa_auth
fperms 4750 /usr/libexec/squid/basic_ncsa_auth
if use pam; then
fowners root:squid /usr/libexec/squid/basic_pam_auth
fperms 4750 /usr/libexec/squid/basic_pam_auth
fi
# pinger needs suid as well
fowners root:squid /usr/libexec/squid/pinger
fperms 4750 /usr/libexec/squid/pinger
# these scripts depend on perl
if ! use perl; then
for f in basic_pop3_auth \
ext_delayer_acl \
helper-mux \
log_db_daemon \
security_fake_certverify \
storeid_file_rewrite \
url_lfs_rewrite; do
rm "${D}"/usr/libexec/squid/${f} || die
done
fi
# cleanup
rm -r "${D}"/run "${D}"/var/cache || die
dodoc CONTRIBUTORS CREDITS ChangeLog INSTALL QUICKSTART README SPONSORS doc/*.txt
newdoc src/auth/negotiate/kerberos/README README.kerberos
newdoc src/auth/basic/RADIUS/README README.RADIUS
newdoc src/acl/external/kerberos_ldap_group/README README.kerberos_ldap_group
dodoc RELEASENOTES.html
newpamd "${FILESDIR}/squid.pam" squid
newconfd "${FILESDIR}/squid.confd-r2" squid
newinitd "${FILESDIR}/squid.initd-r5" squid
if use logrotate; then
insinto /etc/logrotate.d
newins "${FILESDIR}/squid.logrotate" squid
else
exeinto /etc/cron.weekly
newexe "${FILESDIR}/squid.cron" squid.cron
fi
diropts -m0750 -o squid -g squid
keepdir /var/log/squid /etc/ssl/squid /var/lib/squid
}
pkg_postinst() {
elog "A good starting point to debug Squid issues is to use 'squidclient mgr:' commands such as 'squidclient mgr:info'."
if [ ${#r} -gt 0 ]; then
elog "You are using a release with the official ${r} patch! Make sure you mention that, or send the output of 'squidclient mgr:info' when asking for support."
fi
}
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