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diff --git a/sys-auth/pambase/pambase-20120417-r5.ebuild b/sys-auth/pambase/pambase-20120417-r5.ebuild
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+++ b/sys-auth/pambase/pambase-20120417-r5.ebuild
@@ -0,0 +1,106 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=4
+inherit eutils
+
+DESCRIPTION="PAM base configuration files"
+HOMEPAGE="http://www.gentoo.org/proj/en/base/pam/"
+SRC_URI="http://dev.gentoo.org/~flameeyes/${PN}/${P}.tar.bz2
+ http://dev.gentoo.org/~phajdan.jr/${PN}/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 -sparc-fbsd -x86-fbsd ~x86-freebsd ~amd64-linux ~ia64-linux ~x86-linux"
+IUSE="consolekit cracklib debug minimal mktemp pam_krb5 pam_ssh passwdqc selinux +sha512 systemd"
+
+RESTRICT=binchecks
+
+MIN_PAM_REQ=1.1.3
+
+RDEPEND="
+ || (
+ >=sys-libs/pam-${MIN_PAM_REQ}
+ ( sys-auth/openpam || ( sys-freebsd/freebsd-pam-modules sys-netbsd/netbsd-pam-modules ) )
+ )
+ consolekit? ( sys-auth/consolekit[pam] )
+ cracklib? ( >=sys-libs/pam-${MIN_PAM_REQ}[cracklib] )
+ mktemp? ( sys-auth/pam_mktemp )
+ pam_krb5? (
+ >=sys-libs/pam-${MIN_PAM_REQ}
+ >=sys-auth/pam_krb5-4.3
+ )
+ pam_ssh? ( sys-auth/pam_ssh )
+ passwdqc? ( >=sys-auth/pam_passwdqc-1.0.4 )
+ selinux? ( >=sys-libs/pam-${MIN_PAM_REQ}[selinux] )
+ sha512? ( >=sys-libs/pam-${MIN_PAM_REQ} )
+ !<sys-apps/shadow-4.1.5-r1
+ !<sys-freebsd/freebsd-pam-modules-6.2-r1
+ !<sys-libs/pam-0.99.9.0-r1"
+DEPEND="app-portage/portage-utils"
+
+src_prepare() {
+ epatch "${FILESDIR}"/${P}-systemd-2.patch
+ epatch "${FILESDIR}"/${P}-lastlog-silent.patch
+ # Drop pam_motd for now, since it breaks DEs autologin
+ epatch "${FILESDIR}"/${P}-drop-motd-for-now.patch
+}
+
+src_compile() {
+ local implementation=
+ local linux_pam_version=
+ if has_version sys-libs/pam; then
+ implementation=linux-pam
+ local ver_str=$(qatom `best_version sys-libs/pam` | cut -d ' ' -f 3)
+ linux_pam_version=$(printf "0x%02x%02x%02x" ${ver_str//\./ })
+ elif has_version sys-auth/openpam; then
+ implementation=openpam
+ else
+ die "PAM implementation not identified"
+ fi
+
+ use_var() {
+ local varname=$(echo $1 | tr [a-z] [A-Z])
+ local usename=${2-$(echo $1 | tr [A-Z] [a-z])}
+ local varvalue=$(usex $usename)
+ echo "${varname}=${varvalue}"
+ }
+
+ emake \
+ GIT=true \
+ $(use_var debug) \
+ $(use_var cracklib) \
+ $(use_var passwdqc) \
+ $(use_var selinux) \
+ $(use_var mktemp) \
+ $(use_var PAM_SSH pam_ssh) \
+ $(use_var sha512) \
+ $(use_var KRB5 pam_krb5) \
+ $(use_var minimal) \
+ $(use_var consolekit) \
+ GNOME_KEYRING=yes \
+ SYSTEMD=yes \
+ IMPLEMENTATION=${implementation} \
+ LINUX_PAM_VERSION=${linux_pam_version}
+}
+
+src_test() { :; }
+
+src_install() {
+ emake GIT=true DESTDIR="${ED}" install
+}
+
+pkg_postinst() {
+ if use sha512; then
+ elog "Starting from version 20080801, pambase optionally enables"
+ elog "SHA512-hashed passwords. For this to work, you need sys-libs/pam-1.0.1"
+ elog "built against sys-libs/glibc-2.7 or later."
+ elog "If you don't have support for this, it will automatically fallback"
+ elog "to MD5-hashed passwords, just like before."
+ elog
+ elog "Please note that the change only affects the newly-changed passwords"
+ elog "and that SHA512-hashed passwords will not work on earlier versions"
+ elog "of glibc or Linux-PAM."
+ fi
+}