Patch Linux-PAM to implement --disable-nis; wire it to the nis USE flag (disabled by default), and make sure that if using glibc, either libtirpc (preferred) or an older glibc is used with that USE flag; note that selinux support seems to require rpc support as well (needs to be tested, forcing the requirement to avoid breaking setup for now).

Package-Manager: portage-2.2.0_alpha40/cvs/Linux x86_64

4 files changed, 462 insertions, 5 deletions

diff --git a/sys-libs/pam/ChangeLog b/sys-libs/pam/ChangeLog
index 6d1dce81e2d1..c2fb0fc4f0aa 100644
--- a/sys-libs/pam/ChangeLog
+++ b/sys-libs/pam/ChangeLog
@@ -1,6 +1,16 @@
 # ChangeLog for sys-libs/pam
 # Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/pam/ChangeLog,v 1.291 2011/04/07 05:50:56 ulm Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/pam/ChangeLog,v 1.292 2011/06/13 23:40:01 flameeyes Exp $
+
+*pam-1.1.3-r1 (13 Jun 2011)
+
+  13 Jun 2011; Diego E. Pettenò <flameeyes@gentoo.org> +pam-1.1.3-r1.ebuild,
+  +files/Linux-PAM-1.1.3-nis.patch:
+  Patch Linux-PAM to implement --disable-nis; wire it to the nis USE flag
+  (disabled by default), and make sure that if using glibc, either libtirpc
+  (preferred) or an older glibc is used with that USE flag; note that selinux
+  support seems to require rpc support as well (needs to be tested, forcing the
+  requirement to avoid breaking setup for now).
 
   07 Apr 2011; Ulrich Mueller <ulm@gentoo.org> pam-1.1.3.ebuild:
   Don't PROVIDE virtual/pam and add blocker against openpam, bug 358903.
diff --git a/sys-libs/pam/Manifest b/sys-libs/pam/Manifest
index 21fa77c5bf42..517daa920c0b 100644
--- a/sys-libs/pam/Manifest
+++ b/sys-libs/pam/Manifest
@@ -1,15 +1,17 @@
 -----BEGIN PGP SIGNED MESSAGE-----
 Hash: SHA1
 
+AUX Linux-PAM-1.1.3-nis.patch 8069 RMD160 028c90263f75f4b7bfe034cad6f575f16bdfb19c SHA1 67a2fc334167469a72fe7b63b95d062261e432e6 SHA256 f003eaf7c7efb65dd356843ea854487a605b8a79a3f03959cf68e66c4a7b309a
 DIST Linux-PAM-1.1.3-docs.tar.bz2 495577 RMD160 d080055e8b2e2c213293e42d42d64082cd112915 SHA1 88024b6c99f1d5e9da1d12f7c04ca97779125d56 SHA256 4afc3c02f295ed1a3e09876da7eb8738ce48a3c8ea1bc0861e4999730489df12
 DIST Linux-PAM-1.1.3.tar.bz2 1132898 RMD160 626d8deabe5fb8fcc333b3b52fe5653e901bf352 SHA1 97d36d2b9af3211b4818ea8e6fcc6893ca1b6722 SHA256 17b268789b935a76e736a1150210dd12f156972973e79347668f828d43632652
+EBUILD pam-1.1.3-r1.ebuild 5890 RMD160 4714f5467b3df5cea5377874e602c1b0a9768eda SHA1 4ce709af3339dca1ba7041b6623b45025e38ea1b SHA256 c1bc612eec1e2cff1c429876b99050b2e659c44a155ef8599bf98af2997a6b80
 EBUILD pam-1.1.3.ebuild 5626 RMD160 7dc2348963d5429914310cd57e80caffc5688de1 SHA1 71da4830d1199fcf74ffe024f2d77aa44cc4f174 SHA256 a54e4bb956f52c67e950d3cc9bc762d3d051630f6af368e774d5da1dfd9a0992
-MISC ChangeLog 46633 RMD160 4babf65b8386838a307a74e44750c7e0dd930072 SHA1 d585b37db96e7c20b3baee781361a2824f2f3a7e SHA256 bb23e199673a677026bf0934234c762c82086ec763af69fbd959c225f9be8f93
+MISC ChangeLog 47139 RMD160 6067120efef7b41ab98ac6539c487f6f6ee15baf SHA1 27bd9ec209e95fc5b9617e63189ce4875226bc2e SHA256 b25260fb7e5b897a97c9a026a96963b906f492c404eb4f12bde7dc582ff2f004
 MISC metadata.xml 1129 RMD160 a800f5ac4255ca20c26791ff0b57c3c923666623 SHA1 99e58550271cf1c3e23c4547387469a0d211ae55 SHA256 e160643aca26e0418b31429836ae1b4c673474cd6130b7e2ac0d0bf41380df0b
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.17 (GNU/Linux)
 
-iEYEARECAAYFAk2dUQIACgkQOeoy/oIi7uxcFgCbB/9hWe/KjkGzmZCr7hMFjB+G
-R40AoMFvny+ki4qn5Bmd3xaCHyygxfCJ
-=Ksuv
+iEYEARECAAYFAk32n7gACgkQAiZjviIA2XifQQCfd0TBufTzd4qv1WV3vBNBVOfq
+zFwAoMmvJnT23ETQfuXqEbd2EEnyYMkg
+=EZz/
 -----END PGP SIGNATURE-----
diff --git a/sys-libs/pam/files/Linux-PAM-1.1.3-nis.patch b/sys-libs/pam/files/Linux-PAM-1.1.3-nis.patch
new file mode 100644
index 000000000000..f063204eb36f
--- /dev/null
+++ b/sys-libs/pam/files/Linux-PAM-1.1.3-nis.patch
@@ -0,0 +1,254 @@
+Index: Linux-PAM-1.1.3/configure.in
+===================================================================
+--- Linux-PAM-1.1.3.orig/configure.in
++++ Linux-PAM-1.1.3/configure.in
+@@ -441,12 +441,39 @@ fi
+ AC_SUBST(LIBDB)
+ AM_CONDITIONAL([HAVE_LIBDB], [test ! -z "$LIBDB"])
+ 
+-AC_CHECK_LIB([nsl],[yp_get_default_domain], LIBNSL="-lnsl", LIBNSL="")
+-BACKUP_LIBS=$LIBS
+-LIBS="$LIBS $LIBNSL"
+-AC_CHECK_FUNCS(yp_get_default_domain getdomainname innetgr yperr_string yp_master yp_bind yp_match yp_unbind)
+-LIBS=$BACKUP_LIBS
+-AC_SUBST(LIBNSL)
++AC_ARG_ENABLE([nis],
++        AS_HELP_STRING([-disable-nis], [Disable building NIS/YP support in pam_unix and pam_access]))
++
++AS_IF([test "x$enable_nis" != "xno"], [
++  CFLAGS=$old_CFLAGS
++  LIBS=$old_LIBS
++
++  dnl if there's libtirpc available, prefer that over the system
++  dnl implementation.
++  PKG_CHECK_MODULES([libtirpc], [libtirpc], [
++    CFLAGS="$CFLAGS $libtirpc_CFLAGS"
++    LIBS="$LIBS $libtirpc_LIBS"
++  ], [:;])
++
++  AC_SEARCH_LIBS([yp_get_default_domain], [nsl])
++
++  AC_CHECK_FUNCS([yp_get_default_domain yperr_string yp_master yp_bind yp_match yp_unbind])
++  AC_CHECK_HEADERS([rpc/rpc.h rpcsvc/ypclnt.h rpcsvc/yp_prot.h])
++  AC_CHECK_DECLS([getrpcport], , , [
++    #if HAVE_RPC_RPC_H
++    # include <rpc/rpc.h>
++    #endif
++  ])
++
++  NIS_CFLAGS="${CFLAGS%${old_CFLAGS}}"
++  NIS_LIBS="${LIBS%${old_LIBS}}"
++
++  CFLAGS="$old_CFLAGS"
++  LIBS="$old_LIBS"
++])
++
++AC_SUBST([NIS_CFLAGS])
++AC_SUBST([NIS_LIBS])
+ 
+ AC_ARG_ENABLE([selinux],
+         AS_HELP_STRING([--disable-selinux],[do not use SELinux]),
+@@ -471,7 +498,7 @@ dnl Checks for header files.
+ AC_HEADER_DIRENT
+ AC_HEADER_STDC
+ AC_HEADER_SYS_WAIT
+-AC_CHECK_HEADERS(fcntl.h limits.h malloc.h sys/file.h sys/ioctl.h sys/time.h syslog.h net/if.h termio.h unistd.h sys/fsuid.h inittypes.h rpcsvc/ypclnt.h rpcsvc/yp_prot.h)
++AC_CHECK_HEADERS(fcntl.h limits.h malloc.h sys/file.h sys/ioctl.h sys/time.h syslog.h net/if.h termio.h unistd.h sys/fsuid.h inittypes.h)
+ 
+ dnl For module/pam_lastlog
+ AC_CHECK_HEADERS(lastlog.h utmp.h utmpx.h)
+@@ -491,11 +518,11 @@ AC_TYPE_GETGROUPS
+ AC_PROG_GCC_TRADITIONAL
+ AC_FUNC_MEMCMP
+ AC_FUNC_VPRINTF
+-AC_CHECK_FUNCS(fseeko gethostname gettimeofday lckpwdf mkdir select)
++AC_CHECK_FUNCS(fseeko getdomainname gethostname gettimeofday lckpwdf mkdir select)
+ AC_CHECK_FUNCS(strcspn strdup strspn strstr strtol uname)
+ AC_CHECK_FUNCS(getutent_r getpwnam_r getpwuid_r getgrnam_r getgrgid_r getspnam_r)
+ AC_CHECK_FUNCS(getgrouplist getline getdelim)
+-AC_CHECK_FUNCS(inet_ntop inet_pton ruserok_af)
++AC_CHECK_FUNCS(inet_ntop inet_pton innetgr ruserok_af)
+ 
+ AC_CHECK_FUNCS(unshare, [UNSHARE=yes], [UNSHARE=no])
+ AM_CONDITIONAL([HAVE_UNSHARE], [test "$UNSHARE" = yes])
+Index: Linux-PAM-1.1.3/modules/pam_unix/pam_unix_passwd.c
+===================================================================
+--- Linux-PAM-1.1.3.orig/modules/pam_unix/pam_unix_passwd.c
++++ Linux-PAM-1.1.3/modules/pam_unix/pam_unix_passwd.c
+@@ -54,13 +54,6 @@
+ #include <ctype.h>
+ #include <sys/time.h>
+ #include <sys/stat.h>
+-#include <rpc/rpc.h>
+-#ifdef HAVE_RPCSVC_YP_PROT_H
+-#include <rpcsvc/yp_prot.h>
+-#endif
+-#ifdef HAVE_RPCSVC_YPCLNT_H
+-#include <rpcsvc/ypclnt.h>
+-#endif
+ 
+ #include <signal.h>
+ #include <errno.h>
+@@ -76,16 +69,33 @@
+ #include <security/pam_ext.h>
+ #include <security/pam_modutil.h>
+ 
+-#include "yppasswd.h"
+ #include "md5.h"
+ #include "support.h"
+ #include "passverify.h"
+ #include "bigcrypt.h"
+ 
+-#if !((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))
++#if (HAVE_YP_GET_DEFAULT_DOMAIN || HAVE_GETDOMAINNAME) && HAVE_YP_MASTER
++# define HAVE_NIS
++#endif
++
++#ifdef HAVE_NIS
++# include "yppasswd.h"
++
++# include <rpc/rpc.h>
++
++# if HAVE_RPCSVC_YP_PROT_H
++#  include <rpcsvc/yp_prot.h>
++# endif
++
++# if HAVE_RPCSVC_YPCLNT_H
++#  include <rpcsvc/ypclnt.h>
++# endif
++
++# if !HAVE_DECL_GETRPCPORT
+ extern int getrpcport(const char *host, unsigned long prognum,
+ 		      unsigned long versnum, unsigned int proto);
+-#endif				/* GNU libc 2.1 */
++# endif				/* GNU libc 2.1 */
++#endif
+ 
+ /*
+    How it works:
+@@ -102,9 +112,9 @@ extern int getrpcport(const char *host,
+ 
+ #define MAX_PASSWD_TRIES	3
+ 
++#if HAVE_NIS
+ static char *getNISserver(pam_handle_t *pamh, unsigned int ctrl)
+ {
+-#if (defined(HAVE_YP_GET_DEFAULT_DOMAIN) || defined(HAVE_GETDOMAINNAME)) && defined(HAVE_YP_MASTER)
+ 	char *master;
+ 	char *domainname;
+ 	int port, err;
+@@ -151,14 +161,8 @@ static char *getNISserver(pam_handle_t *
+ 		     master, port);
+ 	}
+ 	return master;
+-#else
+-	if (on(UNIX_DEBUG, ctrl)) {
+-	  pam_syslog(pamh, LOG_DEBUG, "getNISserver: No NIS support available");
+-	}
+-
+-	return NULL;
+-#endif
+ }
++#endif
+ 
+ #ifdef WITH_SELINUX
+ 
+@@ -326,6 +330,7 @@ static int _do_setpass(pam_handle_t* pam
+ 	}
+ 
+ 	if (on(UNIX_NIS, ctrl) && _unix_comesfromsource(pamh, forwho, 0, 1)) {
++#if HAVE_NIS
+ 	  if ((master=getNISserver(pamh, ctrl)) != NULL) {
+ 		struct timeval timeout;
+ 		struct yppasswd yppwd;
+@@ -391,6 +396,13 @@ static int _do_setpass(pam_handle_t* pam
+ 	    } else {
+ 		    retval = PAM_TRY_AGAIN;
+ 	    }
++#else
++          if (on(UNIX_DEBUG, ctrl)) {
++            pam_syslog(pamh, LOG_DEBUG, "No NIS support available");
++          }
++
++          retval = PAM_TRY_AGAIN;
++#endif
+ 	}
+ 
+ 	if (_unix_comesfromsource(pamh, forwho, 1, 0)) {
+Index: Linux-PAM-1.1.3/modules/pam_unix/yppasswd_xdr.c
+===================================================================
+--- Linux-PAM-1.1.3.orig/modules/pam_unix/yppasswd_xdr.c
++++ Linux-PAM-1.1.3/modules/pam_unix/yppasswd_xdr.c
+@@ -12,6 +12,8 @@
+ 
+ #include "config.h"
+ 
++#ifdef HAVE_RPC_RPC_H
++
+ #include <rpc/rpc.h>
+ #include "yppasswd.h"
+ 
+@@ -34,3 +36,5 @@ xdr_yppasswd(XDR * xdrs, yppasswd * objp
+ 	return xdr_string(xdrs, &objp->oldpass, ~0)
+ 	    && xdr_xpasswd(xdrs, &objp->newpw);
+ }
++
++#endif
+Index: Linux-PAM-1.1.3/libpam/Makefile.am
+===================================================================
+--- Linux-PAM-1.1.3.orig/libpam/Makefile.am
++++ Linux-PAM-1.1.3/libpam/Makefile.am
+@@ -25,7 +25,8 @@ libpam_la_LIBADD = @LIBAUDIT@ $(LIBPRELU
+ 
+ if STATIC_MODULES
+   libpam_la_LIBADD += $(shell ls ../modules/pam_*/*.lo) \
+-	@LIBDB@ @LIBCRYPT@ @LIBNSL@ @LIBCRACK@ -lutil
++	@LIBDB@ @LIBCRYPT@ $(NIS_LIBS) @LIBCRACK@ -lutil
++  AM_CFLAGS += $(NIS_CFLAGS)
+ endif
+ if HAVE_VERSIONING
+   libpam_la_LDFLAGS += -Wl,--version-script=$(srcdir)/libpam.map
+Index: Linux-PAM-1.1.3/modules/pam_access/Makefile.am
+===================================================================
+--- Linux-PAM-1.1.3.orig/modules/pam_access/Makefile.am
++++ Linux-PAM-1.1.3/modules/pam_access/Makefile.am
+@@ -15,14 +15,14 @@ securelibdir = $(SECUREDIR)
+ secureconfdir = $(SCONFIGDIR)
+ 
+ AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+-	-DPAM_ACCESS_CONFIG=\"$(SCONFIGDIR)/access.conf\"
++	-DPAM_ACCESS_CONFIG=\"$(SCONFIGDIR)/access.conf\" $(NIS_CFLAGS)
+ AM_LDFLAGS =  -no-undefined -avoid-version -module
+ if HAVE_VERSIONING
+   AM_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
+ endif
+ 
+ securelib_LTLIBRARIES = pam_access.la
+-pam_access_la_LIBADD = -L$(top_builddir)/libpam -lpam @LIBNSL@
++pam_access_la_LIBADD = -L$(top_builddir)/libpam -lpam $(NIS_LIBS)
+ 
+ secureconf_DATA = access.conf
+ 
+Index: Linux-PAM-1.1.3/modules/pam_unix/Makefile.am
+===================================================================
+--- Linux-PAM-1.1.3.orig/modules/pam_unix/Makefile.am
++++ Linux-PAM-1.1.3/modules/pam_unix/Makefile.am
+@@ -18,7 +18,8 @@ secureconfdir = $(SCONFIGDIR)
+ 
+ AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+ 	-DCHKPWD_HELPER=\"$(sbindir)/unix_chkpwd\" \
+-	-DUPDATE_HELPER=\"$(sbindir)/unix_update\"
++	-DUPDATE_HELPER=\"$(sbindir)/unix_update\" \
++	$(NIS_CFLAGS)
+ 
+ if HAVE_LIBSELINUX
+   AM_CFLAGS += -D"WITH_SELINUX"
+@@ -28,7 +29,7 @@ pam_unix_la_LDFLAGS = -no-undefined -avo
+ if HAVE_VERSIONING
+   pam_unix_la_LDFLAGS += -Wl,--version-script=$(srcdir)/../modules.map
+ endif
+-pam_unix_la_LIBADD = @LIBNSL@ -L$(top_builddir)/libpam -lpam \
++pam_unix_la_LIBADD = $(NIS_LIBS) -L$(top_builddir)/libpam -lpam \
+ 	@LIBCRYPT@ @LIBSELINUX@
+ 
+ securelib_LTLIBRARIES = pam_unix.la
diff --git a/sys-libs/pam/pam-1.1.3-r1.ebuild b/sys-libs/pam/pam-1.1.3-r1.ebuild
new file mode 100644
index 000000000000..9bc53ab33f20
--- /dev/null
+++ b/sys-libs/pam/pam-1.1.3-r1.ebuild
@@ -0,0 +1,191 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/pam/pam-1.1.3-r1.ebuild,v 1.1 2011/06/13 23:40:01 flameeyes Exp $
+
+EAPI="4"
+
+inherit libtool multilib eutils pam toolchain-funcs flag-o-matic db-use autotools
+
+MY_PN="Linux-PAM"
+MY_P="${MY_PN}-${PV}"
+
+HOMEPAGE="http://www.kernel.org/pub/linux/libs/pam/"
+DESCRIPTION="Linux-PAM (Pluggable Authentication Modules)"
+
+SRC_URI="mirror://kernel/linux/libs/pam/library/${MY_P}.tar.bz2
+	mirror://kernel/linux/libs/pam/documentation/${MY_P}-docs.tar.bz2"
+
+LICENSE="|| ( BSD GPL-2 )"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~ia64-linux ~x86-linux"
+IUSE="cracklib nls elibc_FreeBSD selinux vim-syntax audit test elibc_glibc debug berkdb nis"
+
+REQUIRED_USE="selinux? ( nis )"
+
+RDEPEND="nls? ( virtual/libintl )
+	cracklib? ( >=sys-libs/cracklib-2.8.3 )
+	audit? ( sys-process/audit )
+	selinux? ( >=sys-libs/libselinux-1.28 )
+	berkdb? ( sys-libs/db )
+	elibc_glibc? (
+		>=sys-libs/glibc-2.7
+		nis? ( || ( >=net-libs/libtirpc-0.2.2-r1 <sys-libs/glibc-2.14 ) )
+	)"
+DEPEND="${RDEPEND}
+	>=sys-devel/libtool-2
+	sys-devel/flex
+	nls? ( sys-devel/gettext )
+	dev-util/pkgconfig"
+PDEPEND="sys-auth/pambase
+	vim-syntax? ( app-vim/pam-syntax )"
+RDEPEND="${RDEPEND}
+	!sys-auth/openpam
+	!sys-auth/pam_userdb"
+
+S="${WORKDIR}/${MY_P}"
+
+check_old_modules() {
+	local retval="0"
+
+	if sed -e 's:#.*::' "${EROOT}"/etc/pam.d/* 2>/dev/null | fgrep -q pam_stack.so; then
+		eerror ""
+		eerror "Your current setup is using the pam_stack module."
+		eerror "This module is deprecated and no longer supported, and since version"
+		eerror "0.99 is no longer installed, nor provided by any other package."
+		eerror "The package will be built (to allow binary package builds), but will"
+		eerror "not be installed."
+		eerror "Please replace pam_stack usage with proper include directive usage,"
+		eerror "following the PAM Upgrade guide at the following URL"
+		eerror "  http://www.gentoo.org/proj/en/base/pam/upgrade-0.99.xml"
+		eerror ""
+
+		retval=1
+	fi
+
+	if sed -e 's:#.*::' "${EROOT}"/etc/pam.d/* 2>/dev/null | egrep -q 'pam_(pwdb|console)'; then
+		eerror ""
+		eerror "Your current setup is using one or more of the following modules,"
+		eerror "that are not built or supported anymore:"
+		eerror "pam_pwdb, pam_console"
+		eerror "If you are in real need for these modules, please contact the maintainers"
+		eerror "of PAM through http://bugs.gentoo.org/ providing information about its"
+		eerror "use cases."
+		eerror "Please also make sure to read the PAM Upgrade guide at the following URL:"
+		eerror "  http://www.gentoo.org/proj/en/base/pam/upgrade-0.99.xml"
+		eerror ""
+
+		retval=1
+	fi
+
+	return $retval
+}
+
+pkg_setup() {
+	check_old_modules
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/Linux-PAM-1.1.3-nis.patch
+
+	rm -rf m4/libtool.m4 # old libtool-1
+
+	eautoreconf
+	elibtoolize
+}
+
+src_configure() {
+	local myconf
+
+	if use hppa || use elibc_FreeBSD; then
+		myconf="${myconf} --disable-pie"
+	fi
+
+	# Disable automatic detection of libxcrypt; we _don't_ want the
+	# user to link libxcrypt in by default, since we won't track the
+	# dependency and allow to break PAM this way.
+	export ac_cv_header_xcrypt_h=no
+
+	econf \
+		--disable-dependency-tracking \
+		--enable-fast-install \
+		--libdir="${EPREFIX}"/usr/$(get_libdir) \
+		--docdir="${EPREFIX}"/usr/share/doc/${PF} \
+		--htmldir="${EPREFIX}"/usr/share/doc/${PF}/html \
+		--enable-securedir="${EPREFIX}"/$(get_libdir)/security \
+		--enable-isadir="${EPREFIX}"/$(get_libdir)/security \
+		$(use_enable nls) \
+		$(use_enable selinux) \
+		$(use_enable cracklib) \
+		$(use_enable audit) \
+		$(use_enable debug) \
+		$(use_enable berkdb db) \
+		$(use_enable nis) \
+		--with-db-uniquename=-$(db_findver sys-libs/db) \
+		--disable-prelude \
+		${myconf}
+}
+
+src_compile() {
+	emake sepermitlockdir="${EPREFIX}/var/run/sepermit" || die "emake failed"
+}
+
+src_test() {
+	# explicitly allow parallel-build during testing
+	emake sepermitlockdir="${EPREFIX}/var/run/sepermit" check || die "emake check failed"
+}
+
+src_install() {
+	local lib
+
+	emake DESTDIR="${D}" install \
+		 sepermitlockdir="${EPREFIX}/var/run/sepermit" || die "make install failed"
+
+	# Need to be suid
+	fperms u+s /sbin/unix_chkpwd
+
+	gen_usr_ldscript -a pam pamc pam_misc
+
+	# create extra symlinks just in case something depends on them...
+	for lib in pam pamc pam_misc; do
+		if ! [[ -f "${ED}"/$(get_libdir)/lib${lib}$(get_libname) ]]; then
+			dosym lib${lib}$(get_libname 0) /$(get_libdir)/lib${lib}$(get_libname)
+		fi
+	done
+
+	dodoc CHANGELOG ChangeLog README AUTHORS Copyright NEWS
+
+	docinto modules
+	for dir in modules/pam_*; do
+		newdoc "${dir}"/README README."$(basename "${dir}")"
+	done
+
+	# Get rid of the .la files. We certainly don't need them for PAM
+	# modules, and libpam is installed as a shared object only, so we
+	# don't need them for static linking either.
+	find "${D}" -name '*.la' -delete
+}
+
+pkg_preinst() {
+	check_old_modules || die "deprecated PAM modules still used"
+}
+
+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."
+	if [ -x "${ROOT}"/var/log/tallylog ] ; then
+		elog ""
+		elog "Because of a bug present up to version 1.1.1-r2, you have"
+		elog "an executable /var/log/tallylog file. You can safely"
+		elog "correct it by running the command"
+		elog "  chmod -x /var/log/tallylog"
+		elog ""
+	fi
+}