Fix userdb compilation in cases where db1 is installed (most cases)

1 files changed, 302 insertions, 0 deletions

diff --git a/sys-libs/pam/pam-0.77-r1.ebuild b/sys-libs/pam/pam-0.77-r1.ebuild
new file mode 100644
index 000000000000..002dbcd5df3d
--- /dev/null
+++ b/sys-libs/pam/pam-0.77-r1.ebuild
@@ -0,0 +1,302 @@
+# Copyright 1999-2004 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/pam/pam-0.77-r1.ebuild,v 1.1 2004/03/26 11:10:42 pauldv Exp $
+
+PATCH_LEVEL="1.2"
+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-2.58
+	>=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 gcc 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="${WORKDIR}/pam-${PVR}-patches"
+
+# Note that the patches for this revision are equal to the base version so we
+# don't create a new patch set. In bumps this might be necessary though
+S2="${WORKDIR}/pam-${PVR/-r1/}-patches"
+SRC_URI="http://www.kernel.org/pub/linux/libs/pam/pre/library/Linux-PAM-${PV}.tar.gz
+	mirror://gentoo/${P}-patches-${PATCH_LEVEL}.tar.bz2
+	berkdb? ( http://www.sleepycat.com/update/snapshot/db-${BDB_VER}.tar.gz )"
+
+LICENSE="PAM"
+KEYWORDS="~amd64 ~x86 ~ppc ~sparc ~alpha ~mips ~hppa ~ia64 ~ppc64 ~s390"
+SLOT="0"
+IUSE="berkdb pwdb selinux"
+
+apply_pam_patches() {
+	local x=
+	local patch=
+
+	for x in redhat gentoo
+	do
+		cat ${S2}/list.${x}-patches | grep -v '^#' | grep -v '^$' | while read X
+		do
+			patch="$(echo $X | sed -e 's|^Patch.*: \(.*\)|\1|')"
+			epatch ${S2}/${x}-patches/${patch}
+		done
+	done
+}
+
+pkg_setup() {
+	local x=
+
+	for x in libpwdb.a libcrack.a
+	do
+		[ -z "$(use pwdb)" ] && continue
+
+		[ ! -f "${ROOT}/usr/lib/${x}" ] && {
+			eerror "Could not find /usr/lib/${x} needed to build Linux-PAM!"
+			die "Could not find /usr/lib/${x} needed to build Linux-PAM!"
+		}
+	done
+
+	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="${CFLAGS} -fPIC"
+
+	if [ -n "$(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 ${S}
+	./configure \
+		--libdir=/lib \
+		--enable-static-libpam \
+		--enable-fakeroot=${D} \
+		--enable-isadir=/lib/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 [ -z "$(use berkdb)" ]
+	then
+		# Do not build pam_userdb.so ...
+		sed -i -e "s:^HAVE_NDBM_H=yes:HAVE_NDBM_H=no:" \
+			-e "s:^HAVE_LIBNDBM=yes:HAVE_LIBNDBM=no:" \
+			-e "s:^HAVE_LIBDB=yes:HAVE_LIBDB=no:" \
+			Make.Rules
+		
+			# Also edit the configuration file else the wrong include files
+			  get used
+			sed -i -e "s:^#define HAVE_NDBM_H.*$:/* #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 ${D}/lib/security/$(basename ${x})*.so &> /dev/null
+			then
+				if [ -z "$(use berkdb)" -a "$(basename ${x})" = "pam_userdb" ]
+				then
+					continue
+				fi
+				if [ -z "$(use pwdb)" -a "$(basename ${x})" = "pam_pwdb" ]
+				then
+					continue
+				fi
+				if [ -z "$(use pwdb)" -a "$(basename ${x})" = "pam_radius" ]
+				then
+					continue
+				fi
+				eerror "ERROR: $(basename ${x}) module did not build."
+				exit 1
+			else
+			# Remove the ones we didnt want if it ended up building ok anyways
+				if [ -z "$(use berkdb)" -a "$(basename ${x})" = "pam_userdb" ]
+				then
+					rm -f ${D}/lib/security/pam_userdb*
+				fi
+				if [ -z "$(use pwdb)" -a "$(basename ${x})" = "pam_pwdb" ]
+				then
+					rm -f ${D}/lib/security/pam_pwdb*
+				fi
+				if [ -z "$(use pwdb)" -a "$(basename ${x})" = "pam_radius" ]
+				then
+					rm -f ${D}/lib/security/pam_radius*
+				fi
+			fi
+		fi
+	done
+
+	dodir /usr/lib
+	cd ${D}/lib
+	for x in pam pamc pam_misc
+	do
+		rm lib${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 ${D}/usr/lib
+		# See bug #4411
+		gen_usr_ldscript lib${x}.so
+	done
+
+	cd ${S}
+	doman doc/man/*.[58]
+
+	dodoc CHANGELOG Copyright README
+	docinto modules ; dodoc modules/README ; dodoc doc/txts/README.*
+	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 ${FILESDIR}/${PVR}/pam.d/*
+	do
+		if [ -f ${x} ]
+		then
+			doins ${x}
+		fi
+	done
+}