sys-libs/cracklib: import from portage

Just copying the ebuilds from portage/ so hopefully no functional changes.

BUG=chromium-os:26016
TEST=`cbuildbot arm-generic-full` works
TEST=build_packages+build_image for x86-alex boots

Change-Id: Iecc11d09ba5759b37bb426c078c727d4d588c43c
Reviewed-on: https://gerrit.chromium.org/gerrit/15431
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>

sdk_container/src/third_party/portage-stable/sys-libs/cracklib/Manifest

@@ -0,0 +1 @@
+DIST cracklib-2.8.13.tar.gz 593050 RMD160 948b02e6a74dfc94192f6f6ce9e3fc733d7a92f4 SHA1 e107d0a14c09aea9c63c18840db8b94b972b5315 SHA256 0a06caff3626c397d023f0c19efedfea295180c2c5ba2def57016a17e158041a

sdk_container/src/third_party/portage-stable/sys-libs/cracklib/cracklib-2.8.13-r1.ebuild

@@ -0,0 +1,65 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/cracklib/cracklib-2.8.13-r1.ebuild,v 1.3 2010/03/08 22:35:46 zmedico Exp $
+
+inherit eutils toolchain-funcs multilib libtool
+
+MY_P=${P/_}
+DESCRIPTION="Password Checking Library"
+HOMEPAGE="http://sourceforge.net/projects/cracklib"
+SRC_URI="mirror://sourceforge/cracklib/${MY_P}.tar.gz"
+
+LICENSE="CRACKLIB"
+SLOT="0"
+KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~x86-fbsd"
+IUSE="nls python"
+
+DEPEND="python? ( <dev-lang/python-3 )"
+
+S=${WORKDIR}/${MY_P}
+
+pkg_setup() {
+	# workaround #195017
+	if has unmerge-orphans ${FEATURES} && has_version "<${CATEGORY}/${PN}-2.8.10" ; then
+		eerror "Upgrade path is broken with FEATURES=unmerge-orphans"
+		eerror "Please run: FEATURES=-unmerge-orphans emerge cracklib"
+		die "Please run: FEATURES=-unmerge-orphans emerge cracklib"
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	epatch "${FILESDIR}"/${P}-python-linkage.patch #246747
+	elibtoolize #269003
+}
+
+src_compile() {
+	econf \
+		--with-default-dict='$(libdir)/cracklib_dict' \
+		$(use_enable nls) \
+		$(use_with python) \
+		|| die
+	emake || die
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "make install failed"
+	rm -r "${D}"/usr/share/cracklib
+
+	# move shared libs to /
+	gen_usr_ldscript -a crack
+
+	insinto /usr/share/dict
+	doins dicts/cracklib-small || die "word dict"
+
+	dodoc AUTHORS ChangeLog NEWS README*
+}
+
+pkg_postinst() {
+	if [[ ${ROOT} == "/" ]] ; then
+		ebegin "Regenerating cracklib dictionary"
+		create-cracklib-dict /usr/share/dict/* > /dev/null
+		eend $?
+	fi
+}

sdk_container/src/third_party/portage-stable/sys-libs/cracklib/files/cracklib-2.8.13-python-linkage.patch

@@ -0,0 +1,13 @@
+http://bugs.gentoo.org/246747
+
+--- cracklib/python/Makefile.in
++++ cracklib/python/Makefile.in
+@@ -57,7 +57,7 @@
+ am__installdirs = "$(DESTDIR)$(pyexecdir)" "$(DESTDIR)$(pythondir)"
+ pyexecLTLIBRARIES_INSTALL = $(INSTALL)
+ LTLIBRARIES = $(pyexec_LTLIBRARIES)
+-_cracklibmodule_la_LIBADD =
++_cracklibmodule_la_LIBADD = -lpython$(PYTHON_VERSION)
+ _cracklibmodule_la_SOURCES = _cracklibmodule.c
+ _cracklibmodule_la_OBJECTS = _cracklibmodule.lo
+ _cracklibmodule_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \