--- /dev/null
+From baadfdc644fcb88170c358c449a731520e1747a5 Mon Sep 17 00:00:00 2001
+From: Mikle Kolyada <zlogene@gentoo.org>
+Date: Mon, 1 Oct 2018 23:12:08 +0300
+Subject: [PATCH] configure.ac remobe browser logic for DocBook
+
+---
+ configure.ac | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 3012ceb..e7e7dac 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -554,17 +554,6 @@ JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.4//EN],
+ JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
+ [DocBook XSL Stylesheets], [], enable_docu=no)
+
+-AC_PATH_PROG([BROWSER], [w3m])
+-if test ! -z "$BROWSER"; then
+- BROWSER="$BROWSER -T text/html -dump"
+-else
+- AC_PATH_PROG([BROWSER], [elinks])
+- if test ! -z "$BROWSER"; then
+- BROWSER="$BROWSER -no-numbering -no-references -dump"
+- else
+- enable_docu=no
+- fi
+-fi
+
+ AC_PATH_PROG([FO2PDF], [fop])
+
+--
+2.16.4
+
--- /dev/null
+# Copyright 1999-2018 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools db-use fcaps multilib-minimal toolchain-funcs
+
+DESCRIPTION="Linux-PAM (Pluggable Authentication Modules)"
+HOMEPAGE="https://github.com/linux-pam/linux-pam"
+SRC_URI="https://github.com/linux-pam/linux-pam/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="|| ( BSD GPL-2 )"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="audit berkdb +cracklib debug nis nls +pie selinux static-libs"
+
+DEPEND="app-text/docbook-xml-dtd:4.3
+ app-text/docbook-xml-dtd:4.4
+ app-text/docbook-xml-dtd:4.5
+ nls? ( sys-devel/gettext )"
+
+RDEPEND="${DEPEND}
+ audit? ( >=sys-process/audit-2.2.2[${MULTILIB_USEDEP}] )
+ berkdb? ( >=sys-libs/db-4.8.30-r1:=[${MULTILIB_USEDEP}] )
+ cracklib? ( >=sys-libs/cracklib-2.9.1-r1[${MULTILIB_USEDEP}] )
+ selinux? ( >=sys-libs/libselinux-2.2.2-r4[${MULTILIB_USEDEP}] )
+ nis? ( >=net-libs/libtirpc-0.2.4-r2[${MULTILIB_USEDEP}] )
+ nls? ( >=virtual/libintl-0-r1[${MULTILIB_USEDEP}] )
+ !<sys-apps/openrc-0.11.8
+ !sys-auth/openpam
+ !sys-auth/pam_userdb"
+
+BDEPEND="virtual/pkgconfig"
+
+PDEPEND="sys-auth/pambase"
+
+S="${WORKDIR}/linux-${P}"
+
+src_prepare() {
+ default
+ eapply "${FILESDIR}/${PN}-remove-browsers.patch"
+ touch ChangeLog || die
+ eautoreconf
+}
+
+multilib_src_configure() {
+ # Do not let user's BROWSER setting mess us up. #549684
+ unset BROWSER
+
+ # Disable automatic detection of libxcrypt; we _don't_ want the
+ # user to link libxcrypt in by default, since we won't track the
+ # dependency and allow to break PAM this way.
+
+ export ac_cv_header_xcrypt_h=no
+
+ local myconf=(
+ --with-db-uniquename=-$(db_findver sys-libs/db)
+ --libdir=/usr/$(get_libdir)
+ --disable-prelude
+ $(use_enable audit)
+ $(use_enable berkdb db)
+ $(use_enable cracklib)
+ $(use_enable debug)
+ $(use_enable nis)
+ $(use_enable nls)
+ $(use_enable pie)
+ $(use_enable selinux)
+ $(use_enable static-libs static)
+ --enable-isadir='.' #464016
+ )
+ ECONF_SOURCE="${S}" econf ${myconf[@]}
+}
+
+multilib_src_compile() {
+ emake sepermitlockdir="${EPREFIX}/run/sepermit"
+}
+
+multilib_src_install() {
+ emake DESTDIR="${D}" install \
+ sepermitlockdir="${EPREFIX}/run/sepermit"
+
+ local prefix
+ if multilib_is_native_abi; then
+ prefix=
+ gen_usr_ldscript -a pam pamc pam_misc
+ else
+ prefix=/usr
+ fi
+
+ # create extra symlinks just in case something depends on them...
+ local lib
+ for lib in pam pamc pam_misc; do
+ if ! [[ -f "${ED}"${prefix}/$(get_libdir)/lib${lib}$(get_libname) ]]; then
+ dosym lib${lib}$(get_libname 0) ${prefix}/$(get_libdir)/lib${lib}$(get_libname)
+ fi
+ done
+}
+
+multilib_src_install_all() {
+ find "${ED}" -type f -name '*.la' -delete || die
+
+ if use selinux; then
+ dodir /usr/lib/tmpfiles.d
+ cat - > "${D}"/usr/lib/tmpfiles.d/${CATEGORY}:${PN}:${SLOT}.conf <<EOF
+d /run/sepermit 0755 root root
+EOF
+ fi
+}
+
+pkg_postinst() {
+ ewarn "Some software with pre-loaded PAM libraries might experience"
+ ewarn "warnings or failures related to missing symbols and/or versions"
+ ewarn "after any update. While unfortunate this is a limit of the"
+ ewarn "implementation of PAM and the software, and it requires you to"
+ ewarn "restart the software manually after the update."
+ ewarn ""
+ ewarn "You can get a list of such software running a command like"
+ ewarn " lsof / | egrep -i 'del.*libpam\\.so'"
+ ewarn ""
+ ewarn "Alternatively, simply reboot your system."
+
+ # The pam_unix module needs to check the password of the user which requires
+ # read access to /etc/shadow only.
+ fcaps cap_dac_override sbin/unix_chkpwd
+}