Bugzilla Bug 234886

e2fsprogs-libs provides the files of sys-libs/com_err and sys-libs/ss and
therefore e2fsprogrs-libs blocks both packages. mit-krb5 should allow both and
depend on either ss and com_err or on e2fsprogs-libs.

Created an attachment (id=163055) [details]
mit-krb5-1.6.3-r2.ebuild

Hi,

Thats to fix gone raelly easiely, but now it compiles any more because the hole
package try ~80 times to include the "com_err.h" but its now "et/com_err.h".

kerberos team,
also take a look at bug 234907 

Created an attachment (id=163074) [details]
Patch to fix dependecies problem with e2fsprogs-libs

Hi guys,

please check this patch. It works with installed e2fsprogs-libs (required by
e2fsprogs-1.41.0), but I didn't check it with e2fsproges-1.40.11 require
sys-libs/ss and sys-libs/com_err.

Please check before bug #234957: http://bugs.gentoo.org/show_bug.cgi?id=234957

Regards,
Rafal Lalik

*** Bug 234957 has been marked as a duplicate of this bug. ***

workaround for compile problem:

# cd /usr/include
# ln -s et/com_err.h .

(In reply to comment #5)
> workaround for compile problem:
> 
> # cd /usr/include
> # ln -s et/com_err.h .
>

instead, I added the following to src_compile:

export CPPFLAGS="${CPPFLAGS} -I/usr/include/et"

and that worked fine.

Another solution, for now, is to push an mit-krb5-1.6.3-r2.ebuild which is
keyworded only ~arch, and DEPENDs in only e2fsprogs-libs. This way, we separate
people running stable from people running ~arch. The maintainer will decide.
Patch follows.

Created an attachment (id=163133) [details]
patch for krb5-1.6.3-r1.ebuild, to create the -r2 ebuild

(In reply to comment #8)
> Created an attachment (id=163133) [edit] [details]
> patch for krb5-1.6.3-r1.ebuild, to create the -r2 ebuild
> 

Ok, but problem still exist if you use <=e2fsprogs-1.40.11 which depend on
sys-libs/ss and sys-libs/com_err.

My patch works with both cases: sys-libs/ss or e2fsprogs-libs

And copy the file from /usr/include/et/ to .. is absolutly the wrong way.

The symlink is a dirty hack too and should remove on when the upstream has make
or patch or release.

(In reply to comment #8)
> Created an attachment (id=163133) [edit] [details]
> patch for krb5-1.6.3-r1.ebuild, to create the -r2 ebuild
> 

Ok, but problem still exist if you use <=e2fsprogs-1.40.11 which depend on
sys-libs/ss and sys-libs/com_err.

My patch works with both cases: sys-libs/ss or e2fsprogs-libs

*** Bug 235110 has been marked as a duplicate of this bug. ***

Created an attachment (id=163274) [details]
patch for e2fsprogs-libs compatibility

please test!

$ grep -R '#include "com_err.h"' * | wc -l
76

That's a lot of code for us to patch. I've decided to make some kind of
combination of the suggested solutions. See either the attached patch or the
ebuild in the overlay. It'd be nice if you could test it!

Thanks in advance, mueli

(In reply to comment #13)
> Created an attachment (id=163274) [edit] [details]
> patch for e2fsprogs-libs compatibility

In the long term, you should probably use "$(pkg-config --cflags com_err)"
instead of the hardcoded "-I/usr/include/et". However pkg-config returns the
wrong result for e2fsprogs-libs-1.41.0. I've commented at bug 234957 about that
problem.

bug is fixed now also in repository .... will include the pkg-config call as
soon it is fixed in bug #234957.

mit-krb5-1.6.3-r2 still has rdepend com_err ss with is causing paludis problems

paludis -ip mit-krb5
Building target list... paludis@1219199791: [WARNING e.vdb.provides.no_package]
In program paludis -ip mit-krb5:
  ... When performing install action from command line:
  ... When adding install target 'mit-krb5':
  ... When parsing user package dep spec 'mit-krb5':
  ... When parsing generic package dep spec 'mit-krb5':
  ... When disambiguating package name 'mit-krb5':
  ... When finding all versions in some arbitrary order from packages matching
*/mit-krb5 with filter all matches filtered through supports action install:
  ... When finding category names containing package 'mit-krb5':
  ... When loading names for virtuals repository:
  ... When finding provided packages for 'installed':
  ... No package available for 'media-libs/libquicktime 1.0.2'

 * I can't find //usr/bin/update-eix-functions.sh, aborting
Building dependency list...

These packages will be installed:

* sys-libs/com_err [N 1.40.11]
    Reasons: *app-crypt/mit-krb5-1.6.3-r2:0::gentoo,
*sys-libs/ss-1.40.11:0::gentoo
    "common error display library"
    nls
* sys-libs/ss [N 1.40.11]
    Reasons: *app-crypt/mit-krb5-1.6.3-r2:0::gentoo
    "Subsystem command parsing library"
    nls
* app-crypt/mit-krb5 [R 1.6.3-r2] <target>
    Reasons: dev-libs/openssl-0.9.8h-r1:0::installed
    -doc -krb4

Total: 3 packages (2 new, 1 rebuild)

(In reply to comment #17)
> mit-krb5-1.6.3-r2 still has rdepend com_err ss with is causing paludis problems

If you look in the ebuild then you'll see that it has e2fsprogs-libs listed as
an alternative choice:

|| ( ( sys-libs/com_err sys-libs/ss ) ( >sys-libs/e2fsprogs-libs-1.40.11 ) )

I had the same problem with portage, but it solved automatically after I masked
the sys-libs/com_err and sys-libs/ss packages in /etc/portage/package.mask:

$ emerge -pv mit-krb5 e2fsprogs

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild  N    ] sys-libs/e2fsprogs-libs-1.41.0  USE="nls" 476 kB
[ebuild     U ] sys-fs/e2fsprogs-1.41.0 [1.40.11] USE="nls (-static%)" 4,161 kB
[blocks b     ] <sys-fs/e2fsprogs-1.41 (is blocking
sys-libs/e2fsprogs-libs-1.41.0)
[ebuild  N    ] app-crypt/mit-krb5-1.6.3-r2  USE="-doc -krb4" 11,636 kB
[uninstall    ] sys-libs/com_err-1.40.11  USE="nls"
[blocks b     ] sys-libs/com_err (is blocking sys-libs/e2fsprogs-libs-1.41.0)
[uninstall    ] sys-libs/ss-1.40.11  USE="nls"
[blocks b     ] sys-libs/ss (is blocking sys-libs/e2fsprogs-libs-1.41.0)

I'd also suggest the solution of zmedico as I want to leave the deps as they
are to give also stable users the possibility to use ~ mit-krb5.

thx and greets, mueli