Bugzilla Bug 42534

The dependencies seem to be screwed up on the new e-build.  To summarize the
problem, you must use mit-krb5 package for either kerberos 4 or kerberos 5
support in fetchmail as it currently stands.  However, the 2.6.5 ebuild wants
to install kth-krb for kerberos support.  Simillarly heimdal doesn't work for
version 5 support.

Besides fixing the dependency it would probably be good to atleast throw
something up to mention that kerberos support for version 4 needs to be the MIT
version and kth-krb must not be installed.

Reproducible: Always
Steps to Reproduce:
1. emerge mit-krb5 heimdal -C
2. emerge kth-krb
3. USE="krb4" emerge fetchmail-2.6.5

-or-

1. emerge mit-krb5 kth-krb -C
2. emerge heimdal
3. USE="kerberos" emerge fetchmail2.6.5

-or-

1. emerge mit-krb5 -C
2. emerge kth-krb heimdal
3. USE="kerberos krb4" emerge fetchmail2.6.5
Actual Results:  
Ebuild aborts durring configure

Expected Results:  
Ebuild should compile properly with kerberos support

Portage 2.0.50-r1 (default-x86-1.4, gcc-3.3.2, glibc-2.3.2-r9, 2.6.3-mm1)
=================================================================
System uname: 2.6.3-mm1 i686 AMD Athlon(tm) XP 1600+
Gentoo Base System version 1.4.3.13
Autoconf: sys-devel/autoconf-2.58-r1
Automake: sys-devel/automake-1.7.7
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS="-march=athlon-xp -O3 -fomit-frame-pointer -mmmx -msse -pipe -m3dnow"
CHOST="i686-pc-linux-gnu"
COMPILER="gcc3"
CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config
/usr/kde/3.1/share/config /usr/kde/3.2/share/config /usr/kde/3/share/config
/usr/share/config /usr/share/texmf/tex/generic/config/
/usr/share/texmf/tex/platex/config/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d"
CXXFLAGS="-O2 -mcpu=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs ccache sandbox"
GENTOO_MIRRORS="http://gentoo.oregonstate.edu
http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/root/Port-overlay"
SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage"
USE="3dnow X alsa apm arts avi berkdb canna cdr crypt cups dga dvd encode esd
foomaticdb gdbm gif gnome gpm gtk gtk2 imlib java jpeg kde kerberos libg++
libwww mad mikmod mmx motif mozilla mpeg ncurses nls nocardbus offensive
oggvorbis opengl oss pam pda pdflib perl png ppds python qt quicktime readline
sdl slang spell sse ssl svga tcltk tcpd tetex truetype usb x86 xml2 xmms xv
zlib"

Uh, is anyone going to fix this problem, since the heimdal and kth-krb break
this e-build and kth-krb is in the dependncies for the e-build for using
kerberos 4?

Actually, with USE="kerberos krb4" the emerge failed:

checking for Kerberos IV in /usr/kerberos... not found
checking for Kerberos IV in /usr/kerberosIV... not found
checking for Kerberos IV in /usr/athena/usr... not found
configure: error: Kerberos 4 libraries not found

!!! ERROR: net-mail/fetchmail-6.2.5-r2 failed.

Actually when I hacked out the dependencies for kerberos from the e-build and
tried various combinations of the 3 libraries I found that fetchmail will not
build against either the heimdal or kth-krb kerberos packages.  Although I do
not know if mit's or heimdal's kerberos 5 implementation is the default virtual
kerberos package, the heimdal package may also break the build process. 
However, with the krb4 flag will ALWAYS break the build because it requires
kth-krb to be installed, and kth-krb being installed will always break the
build process.

Basically it is possible to build a kerbanized version of fetchmail.  However,
it requires removing the dependencies on kth-krb and heimdal packages, because
fetchmail doesn't properly build against these libraries.

Both the Kerberos and Krb4 flags are functional when using mit-krb5 package for
kerberos v4 and v5.

I use heimdal for kerberos support. Does this mean I wont be able to compile
fetchmail?

Maybe I dont need kerberos support in fetchmail. I will try recompile without
and see.

Yes, it means with the current version you won't be able to compile fetchmail
with kerberos support.  However, since you don't need the support it shouldn't
be an issue.

Why doesn't someone finally fix this?


--- /usr/portage/net-mail/fetchmail/fetchmail-6.2.5-r2.ebuild   2005-07-01
18:35:53.000000000 +0200
+++ /usr/portage/net-mail/fetchmail/fetchmail-6.2.5-r2.ebuild-new      
2005-07-15 21:39:11.000000000 +0200
@@ -13,10 +13,12 @@
 KEYWORDS="~alpha ~amd64 ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sparc ~x86"
 IUSE="ssl nls ipv6 kerberos krb4 hesiod"
 
+# fetchmail support only MIT KRB5, not heimdal, see
+# http://www.catb.org/~esr/fetchmail/fetchmail-FAQ.html#K4
+# mmokrejs
 RDEPEND="hesiod? ( net-dns/hesiod )
        ssl? ( >=dev-libs/openssl-0.9.6 )
-       kerberos? ( virtual/krb5 )
-       krb4? ( app-crypt/kth-krb )
+       mit-krb5? ( app-crypt/mit-krb5 )
        sys-devel/gettext
        elibc_FreeBSD? ( sys-libs/com_err )"
 

Would someone commit the last patch please? ;-)

@net-mail herd - what's going on here?! Upstream explicitly says that this
thing
does NOT support heimdal or kth-krb, so could someone finally fix the invalid
dependencies in >=fetchmail-6.2.4 ?

TIA.

fixed in CVS. Not bumped