Re: [gentoo-releng] circular deps in stage3 between pam & libcap

[Jorge Manuel B. S. Vicetto]

On Mon, Jan 29, 2018 at 7:36 PM, Mike Frysinger <vapier@g.o> wrote:
> does anyone recognize this off hand ?  ia64 stage3 builds are failing due to it.

Mike,

we had no choice but to mask the filecaps use flag for pam as it was
causing the circular dep you've hit.

https://gitweb.gentoo.org/proj/releng.git/commit/?id=da0eb6ec11d57258bb2a1bbac7e9477244d7c04d


> emerge --quiet --usepkg --buildpkg --newuse -e @system
>
> [nomerge       ] sys-apps/kbd-2.0.4::gentoo  USE="nls pam {-test}"
> [nomerge       ]  virtual/pkgconfig-0-r1::gentoo
> [nomerge       ]   dev-util/pkgconfig-0.29.2::gentoo  USE="-hardened -internal-glib*"
> [nomerge       ]    dev-libs/glib-2.50.3-r1:2::gentoo  USE="mime xattr -dbus -debug (-fam) (-selinux) -static-libs -systemtap {-test} -utils" PYTHON_TARGETS="python2_7"
> [ebuild  N     ]     x11-misc/shared-mime-info-1.9::gentoo  USE="{-test}" 0 KiB
> [ebuild   R    ]   dev-util/pkgconfig-0.29.2::gentoo  USE="-hardened -internal-glib*" 0 KiB
> [ebuild  N     ]    dev-libs/glib-2.50.3-r1:2::gentoo  USE="mime xattr -dbus -debug (-fam) (-selinux) -static-libs -systemtap {-test} -utils" PYTHON_TARGETS="python2_7" 0 KiB
> [ebuild  N     ] virtual/service-manager-0::gentoo  USE="(-prefix)" 0 KiB
> [nomerge       ]  sys-apps/openrc-0.34.11::gentoo  USE="ncurses netifrc pam unicode -audit -debug -newnet (-prefix) (-selinux) -static-libs"
> [ebuild  N     ]   net-misc/netifrc-0.5.1::gentoo  0 KiB
> [ebuild  N     ]    sys-apps/openrc-0.34.11::gentoo  USE="ncurses netifrc pam unicode -audit -debug -newnet (-prefix) (-selinux) -static-libs" 0 KiB
> [ebuild  N     ] sys-apps/man-pages-4.13::gentoo  USE="nls" L10N="-da -de -fr -it -ja -nl -pl -ru -zh-CN" 0 KiB
> [ebuild  N     ]  sys-apps/man-pages-posix-2013a::gentoo  0 KiB
> [ebuild  N     ]   virtual/man-0-r1::gentoo  0 KiB
> [ebuild  N     ]    sys-apps/man-db-2.7.6.1-r2::gentoo  USE="berkdb gdbm manpager nls zlib (-selinux) -static-libs" 0 KiB
> [ebuild  N     ]     app-text/po4a-0.47-r1::gentoo  USE="{-test}" 0 KiB
> [ebuild  N     ]      app-text/docbook-xml-dtd-4.1.2-r6:4.1.2::gentoo  0 KiB
> [ebuild  N     ]       app-text/docbook-xsl-stylesheets-1.79.1-r2::gentoo  USE="-ruby" 0 KiB
> [ebuild  N     ]        app-text/build-docbook-catalog-1.19.1::gentoo  0 KiB
> [ebuild  N     ] sys-fs/e2fsprogs-1.43.6::gentoo  USE="nls -fuse -static-libs" 0 KiB
> [ebuild  N     ] virtual/ssh-0::gentoo  USE="-minimal" 0 KiB
> [nomerge       ] virtual/shadow-0::gentoo
> [ebuild   R    ]  sys-apps/shadow-4.5::gentoo  USE="acl* cracklib* nls* pam* xattr* -audit (-selinux) -skey" 0 KiB
> [nomerge       ] virtual/ssh-0::gentoo  USE="-minimal"
> [ebuild  N     ]  net-misc/openssh-7.5_p1-r4::gentoo  USE="bindist hpn pam pie ssl -X -X509 -audit -debug -kerberos -ldap -ldns -libedit (-libressl) -livecd (-sctp) (-selinux) -skey -ssh1 -static {-test}" 0 KiB
> [ebuild  N     ] sys-apps/util-linux-2.30.2::gentoo  USE="cramfs ncurses nls pam readline suid unicode -build -caps -fdformat -kill -python (-selinux) -slang -static-libs -systemd {-test} -tty-helpers -udev" PYTHON_SINGLE_TARGET="python3_5 -python2_7 -python3_4 -python3_6" PYTHON_TARGETS="python2_7 python3_5 -python3_4 -python3_6" 0 KiB
> [ebuild  N     ]  sys-libs/pam-1.2.1-r2::gentoo  USE="berkdb cracklib filecaps nls pie -audit -debug -nis (-selinux) {-test}" 0 KiB
> [ebuild  N     ]   sys-auth/pambase-20150213-r1::gentoo  USE="cracklib nullok sha512 -consolekit -debug (-elogind) -gnome-keyring -minimal -mktemp -pam_krb5 -pam_ssh -passwdqc -securetty (-selinux) -systemd" 0 KiB
> [ebuild  N     ] net-misc/iputils-20171016_pre::gentoo  USE="arping filecaps ipv6 openssl ssl -SECURITY_HAZARD -caps -clockdiff -doc -gcrypt -idn (-libressl) -nettle -rarpd -rdisc -static -tftpd -tracepath -traceroute" 0 KiB
> [ebuild  N     ]  sys-libs/libcap-2.24-r2::gentoo  USE="pam -static-libs" 0 KiB
> [ebuild  N     ] sys-apps/kbd-2.0.4::gentoo  USE="nls pam {-test}" 0 KiB
> [ebuild  N     ]  virtual/pam-0-r1::gentoo  0 KiB
>
> Total: 25 packages (23 new, 2 reinstalls), Size of downloads: 0 KiB
>
>  * Error: circular dependencies:
>
> (sys-libs/pam-1.2.1-r2:0/0::gentoo, ebuild scheduled for merge) depends on
>  (sys-libs/libcap-2.24-r2:0/0::gentoo, ebuild scheduled for merge) (buildtime)
>   (virtual/pam-0-r1:0/0::gentoo, ebuild scheduled for merge) (buildtime)
>    (sys-libs/pam-1.2.1-r2:0/0::gentoo, ebuild scheduled for merge) (runtime)
>
> It might be possible to break this cycle
> by applying the following change:
> - sys-libs/pam-1.2.1-r2 (Change USE: -filecaps)
>
> Note that this change can be reverted, once the package has been installed.
>
> !!! catalyst: run script failed.
> -mike