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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-libs/pam/pam-0.77-r8.ebuild,v 1.7 2005/07/28 14:46:40 seemant Exp $
PATCH_LEVEL="1.9"
BDB_VER="4.1.25"
PAM_REDHAT_VER="0.77-4"
RDEPEND=">=sys-libs/cracklib-2.7-r8
selinux? ( sys-libs/libselinux )
berkdb? ( >=sys-libs/db-${BDB_VER} )"
DEPEND="${RDEPEND}
dev-lang/perl
=dev-libs/glib-1.2*
>=sys-devel/autoconf-2.59
>=sys-devel/automake-1.6
>=sys-devel/flex-2.5.4a-r5
pwdb? ( >=sys-libs/pwdb-0.62 )"
# Have python sandbox issues currently ...
# doc? ( app-text/sgmltools-lite )
# BDB is internalized to get a non-threaded lib for pam_userdb.so to
# be built with. The runtime-only dependency on BDB suggests the user
# will use the system-installed db_load to create pam_userdb databases.
# PWDB is internalized because it is specifically designed to work
# with Linux-PAM. I'm not really certain how pervasive the Radius
# and NIS services of PWDB are at this point.
#
# With all the arch's we support, I rather use external pwdb, and then
# link statically to it - <azarah@gentoo.org> (09 Nov 2003).
#inherit needs to be after DEPEND definition to protect RDEPEND
inherit toolchain-funcs eutils flag-o-matic gnuconfig
# Note that we link to static versions of glib (pam_console.so)
# and pwdb (pam_pwdb.so) ...
HOMEPAGE="http://www.kernel.org/pub/linux/libs/pam/"
DESCRIPTION="Pluggable Authentication Modules"
S="${WORKDIR}/Linux-PAM-${PV}"
S2="${WORKDIR}/pam-${PV}-patches"
SRC_URI="http://www.kernel.org/pub/linux/libs/pam/pre/library/Linux-PAM-${PV}.tar.gz
mirror://gentoo/pam-${PV}-patches-${PATCH_LEVEL}.tar.bz2
berkdb? ( http://www.sleepycat.com/update/snapshot/db-${BDB_VER}.tar.gz )"
LICENSE="PAM"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
IUSE="berkdb pwdb selinux"
apply_pam_patches() {
local x=
local y=
local patches="${T}/patches.$$"
for x in redhat gentoo
do
rm -f "${patches}"
# Need to be a '| while read x', as some lines may have spaces ...
cat "${S2}/list.${x}-patches" | grep -v '^#' | grep -v '^$' | while read y
do
# Remove the 'Patch[0-9]*: ' from the redhat list
echo "${y}" | sed -e 's|^Patch.*: \(.*\)|\1|' >> "${patches}"
done
for y in $(cat "${patches}")
do
epatch "${S2}/${x}-patches/${y}"
done
done
}
pkg_setup() {
local x=
if use pwdb; then
for x in libpwdb.a libcrack.a; do
if [ ! -f "${ROOT}/usr/$(get_libdir)/${x}" ]; then
eerror "Could not find /usr/$(get_libdir)/${x} needed to build Linux-PAM!"
die "Could not find /usr/$(get_libdir)/${x} needed to build Linux-PAM!"
fi
done
fi
return 0
}
src_unpack() {
unpack ${A} || die "Couldn't unpack ${A}"
cd ${S} || die
tar -zxf ${S2}/pam-redhat-${PAM_REDHAT_VER}.tar.gz \
|| die "Couldn't unpack pam-redhat-${PAM_REDHAT_VER}.tar.gz"
apply_pam_patches
use selinux && epatch ${S2}/gentoo-patches/pam-selinux.patch
for readme in modules/pam_*/README ; do
cp -f "${readme}" doc/txts/README.$(dirname "${readme}" | \
sed -e 's|^modules/||')
done
cp /usr/share/automake/install-sh . || die
export WANT_AUTOCONF=2.5
autoconf || die
}
src_compile() {
export CFLAGS="${CFLAGS} -fPIC"
if use berkdb
then
einfo "Building Berkley DB ${BDB_VER}..."
cd ${WORKDIR}
cd db-${BDB_VER}/dist || die
# Pam uses berkdb, which db-4.1.x series can't detect mips64, so we fix it
if use mips; then
einfo "Updating berkdb config.{guess,sub} for mips"
local OLDS="${S}"
S="${WORKDIR}/db-${BDB_VER}/dist"
gnuconfig_update
S="${OLDS}"
fi
echo db_cv_mutex=UNIX/fcntl > config.cache
./s_config
./configure \
--cache-file=config.cache \
--disable-compat185 \
--disable-cxx \
--disable-diagnostic \
--disable-dump185 \
--disable-java \
--disable-rpc \
--disable-tcl \
--disable-shared \
--with-pic \
--with-uniquename=_pam \
--prefix=${S} \
--includedir=${S}/include \
--libdir=${S}/lib || die "Bad BDB ./configure"
# XXX hack out O_DIRECT support in db4 for now.
perl -pi -e 's/#define HAVE_O_DIRECT 1/#undef HAVE_O_DIRECT/' \
db_config.h
make || die "BDB build failed"
make install || die
export CPPFLAGS="-I${S}/include"
export LDFLAGS="-L${S}/lib"
export LIBNAME="lib"
fi
if [ "${ARCH}" = "alpha" ]
then
if [ ! -z "$(strings -a /usr/lib/libglib.a | grep -i 'Compaq Computer Corp.')" ]
then
# should be LDFLAGS, but this configure is screwy.
echo
einfo "It looks like you compiled glib with ccc, this is okay, but"
einfo "I'll need to force gcc to link with libots...."
echo
append-flags -lots
sed -i -e 's/$(CC) -o/$(CC) -lots -o/g' ${S}/modules/pam_pwdb/Makefile
fi
fi
einfo "Building Linux-PAM ${PV}..."
cd ${S}
./configure \
--libdir=/$(get_libdir) \
--enable-static-libpam \
--enable-fakeroot=${D} \
--enable-isadir=/$(get_libdir)/security \
--host=${CHOST} || die
# Python stuff in docs gives sandbox problems
sed -i -e 's|modules doc examples|modules|' Makefile
# Fix warnings for gcc-2.95.3
if [ "$(gcc-version)" = "2.95" ]
then
sed -i -e "s:-Wpointer-arith::" Make.Rules
fi
if ! use berkdb
then
# Do not build pam_userdb.so ...
sed -i -e "s:^HAVE_NDBM_H=yes:HAVE_NDBM_H=no:" \
-e "s:^HAVE_LIBNDBM=yes:HAVE_LIBNDBM=no:" \
-e "s:^HAVE_LIBDB=yes:HAVE_LIBDB=no:" \
Make.Rules
# Also edit the configuration file else the wrong include files
# get used
sed -i -e "s:^#define HAVE_NDBM_H.*$:/* #undef HAVE_NDBM_H */:" \
-e "s:^#define HAVE_DB_H.*$:/* #undef HAVE_DB_H */:" \
_pam_aconf.h
else
# Do not link pam_userdb.so to db-1.85 ...
sed -i -e "s:^HAVE_NDBM_H=yes:HAVE_NDBM_H=no:" \
-e "s:^HAVE_LIBNDBM=yes:HAVE_LIBNDBM=no:" \
Make.Rules
# Also edit the configuration file else the wrong include files
# get used
sed -i -e "s:^#define HAVE_NDBM_H.*$:/* #undef HAVE_NDBM_H */:" _pam_aconf.h
fi
make || die "PAM build failed"
}
src_install() {
local x=
einfo "Installing Linux-PAM ${PV}..."
make FAKEROOT=${D} \
LDCONFIG="" \
install || die
# Make sure every module built.
# Do not remove this, as some module can fail to build
# and effectively lock the user out of his system.
einfo "Checking if all modules were built..."
for x in ${S}/modules/pam_*
do
if [ -d ${x} ]
then
# Its OK if the module failed when we didnt ask for it anyway
if ! ls -1 ${D}/$(get_libdir)/security/$(basename ${x})*.so &> /dev/null
then
if ! use berkdb && [ "$(basename ${x})" = "pam_userdb" ]
then
continue
fi
if ! use pwdb && [ "$(basename ${x})" = "pam_pwdb" ]
then
continue
fi
if ! use pwdb && [ "$(basename ${x})" = "pam_radius" ]
then
continue
fi
eerror "ERROR: $(basename ${x}) module did not build."
exit 1
else
# Remove the ones we didnt want if it ended up building ok anyways
if ! use berkdb && [ "$(basename ${x})" = "pam_userdb" ]
then
rm -f ${D}/$(get_libdir)/security/pam_userdb*
fi
if ! use pwdb && [ "$(basename ${x})" = "pam_pwdb" ]
then
rm -f ${D}/$(get_libdir)/security/pam_pwdb*
fi
if ! use pwdb && [ "$(basename ${x})" = "pam_radius" ]
then
rm -f ${D}/$(get_libdir)/security/pam_radius*
fi
fi
fi
done
dodir /usr/$(get_libdir)
cd ${D}/$(get_libdir)
for x in pam pamc pam_misc
do
rm lib${x}.so
ln -s lib${x}.so.${PV} lib${x}.so
ln -s lib${x}.so.${PV} lib${x}.so.0
mv lib${x}.a ${D}/usr/$(get_libdir)
# See bug #4411
gen_usr_ldscript lib${x}.so
done
cd ${S}
doman doc/man/*.[0-9]
dodoc CHANGELOG Copyright README
docinto modules ; dodoc modules/README ; dodoc doc/txts/README.*
# Install our own README.pam_console
docinto ; dodoc ${FILESDIR}/README.pam_console
docinto txt ; dodoc doc/specs/*.txt #doc/txts/*.txt
# docinto print ; dodoc doc/ps/*.ps
# docinto html
# dohtml -r doc/html/
# need this for pam_console
keepdir /var/run/console
insinto /etc/pam.d
for x in ${FILESDIR}/pam.d/*
do
if [ -f ${x} ]
then
doins ${x}
fi
done
insinto /etc/security
doins ${FILESDIR}/pam_env.conf
}
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