Gentoo dependency hell

[Rainbow]

PHPMyAdmin je deravy a treba ho upgradovat. Lenze v Gentoo to nie je take jednoduche:

main ~ # glsa-check -t all
This system is affected by the following GLSAs:
200510-16
200510-21
200512-03
200512-08
main ~ # glsa-check -f 200512-03
fixing 200512-03
>>> merging dev-db/phpmyadmin-2.7.0_p1
Calculating dependencies ...done!

!!! Error: the dev-php/mod_php package conflicts with another package.
!!!        both can't be installed on the same system together.
!!!        Please use 'emerge --pretend' to determine blockers.

main ~ # emerge -pv phpmyadmin

These are the packages that I would merge, in order:

Calculating dependencies ...done!
[blocks B     ] dev-php/mod_php (is blocking dev-lang/php-5.0.5-r5)
[blocks B     ] dev-php/php (is blocking dev-lang/php-5.0.5-r5)
[ebuild  N    ] app-admin/php-toolkit-1.0-r2  0 kB 
[ebuild  N    ] net-www/gentoo-webroot-default-0.2  -no-htdocs 64 kB 
[ebuild  N    ] dev-libs/apr-0.9.7  -ipv6 -urandom 1,020 kB 
[ebuild  N    ] app-misc/mime-types-4  7 kB 
[ebuild  N    ] dev-libs/apr-util-0.9.7  +berkdb +gdbm -ldap 724 kB 
[ebuild     U ] net-www/apache-2.0.55-r1 [2.0.54-r16] +apache2 -debug -doc -ldap -mpm-leader -mpm-peruser -mpm-prefork -mpm-threadpool -mpm-worker -no-suexec (-selinux) +ssl -static-modules -threads 4,684 kB 
[ebuild  N    ] dev-lang/php-5.0.5-r5  -adabas -apache +apache2 -bcmath +berkdb -birdstep +bzip2 -calendar -cdb -cgi -cjk -cli +crypt -ctype +curl -curlwrappers -db2 -dba -dbase -dbmaker -debug -discard-path -doc -empress -empress-bcs -esoob -exif -fdftk -filepro -firebird -flatfile -force-cgi-redirect -frontbase -ftp +gd -gd-external +gdbm +gmp -hardenedphp -hyperwave-api -iconv +imap -informix -inifile -interbase -iodbc -ipv6 -java-external -kerberos -ldap -libedit -mcve -memlimit +mhash -ming -mnogosearch -msql -mssql +mysql -mysqli +ncurses +nls -oci8 -oci8-instant-client -odbc -oracle7 -ovrimos -pcntl +pcre -pdo-external -pfpro -pic -posix -postgres -qdbm +readline -recode -sapdb -sasl -session -sharedext -sharedmem -simplexml -snmp -soap -sockets -solid +spell -spl -sqlite +ssl -sybase -sybase-ct -sysvipc -threads -tidy +tiff -tokenizer +truetype -wddx -xml -xmlrpc -xpm -xsl -yaz -zip +zlib 4,797 kB 
[ebuild  NS   ] dev-db/phpmyadmin-2.7.0_p1  -vhosts 1,916 kB 

Total size of downloads: 13,215 kB

WTF? Preco to chce upgradovat Apache a PHP?
Ten Apache upgradovat nemozem - zmenil sa format konfiguracnych suborov a muselo by sa to cele prerobit. PHP 5 zase rozdrbe existujuce veci napisane v PHP (aspon predpokladam).

[Fox!MURDER]

--oneshot --nodeps ...

[Glottis]

mno ono nejlepsi takovehle kraviny vubec emergem nedelat a jen si to stahnotu a rozbalit. tot moje zkusenost. kor kdyz to zadne zavislosti skoro nema phpmyadmin jede vsude snad.

jinak s tim

[blocks B ] dev-php/mod_php (is blocking dev-lang/php-5.0.5-r5)
[blocks B ] dev-php/php (is blocking dev-lang/php-5.0.5-r5)

se prejmenovali jmena skupin v ktere je php no, nejednodusi je to dat unmerge a znova emerge.

ale jak kolega nahore pise to asi zabere

glo

[Fox!MURDER]

asi zabralo, kdyz jsem za to dostal kladnou karmu ...
tak jsem to dal neresil ...
tim prejmenovanim me docela naprdli, jen co je pravda ...

[Rainbow]

Neviem, ci to ide - este som to neskusal.
Mna naposledy Gentoo poriadne nasralo bordelom okolo upgrade uw-imap, kde nieco blokovalo samo seba a navyse nejakeho debila napadlo, ze zmeni default nastavenia tak, aby bola vypnuta plain-text autentifikacia, na co ma upozornili az pouzivatelia, ze im nejde mail

[Fox!MURDER]

Neviem, ci to ide - este som to neskusal.
Mna naposledy Gentoo poriadne nasralo bordelom okolo upgrade uw-imap, kde nieco blokovalo samo seba a navyse nejakeho debila napadlo, ze zmeni default nastavenia tak, aby bola vypnuta plain-text autentifikacia, na co ma upozornili az pouzivatelia, ze im nejde mail

odstranovani cehokoliv plaintext v siti je ted docela beznej trend ...
btw. hlavne ze tam mas warning vid?

        if use clearpasswd; then
                ewarn "Building uw-imap with cleartext LOGIN allowed. Disable \"clearpasswd\" USE"
                ewarn "flag to restrict cleartext LOGIN to SSL/TLS sessions only."
        else
                if use ssl; then
                        ewarn "Building uw-imap with cleartext LOGIN restricted to SSL/TLS sessions only."
                        ewarn "Enable \"clearpasswd\" flag to allow unrestricted cleartext LOGIN."
                else

[Rainbow]

Odstranovanie plaintextu je sice pekne, ale takymto sposobom sa to nerobi. Vyjde security oznamenie, ze je to derave a riesenie je upgrade na novu verziu. Spravis upgrade a rozoserie sa to. Preco je to KURVA ako moznost pri kompilacii a nie nastavenie v konfiguracnom subore? (potom by sa nic nerozosralo). To je ale otazka skor pre autorov toho mail serveru...
Teraz si nepamatam, ci som ten warning videl... A to je dalsi problem Gentoo. Sice tam tie warningy su, ale stratia sa v kope tych ostatnych vypisov...

[Jezevec]

Tusim to stema varovanima se melo nako resit, protoze je na to spousta stiznosti, ze je to na prdlajs, protoze kdyz tam hodis emerge -uD world a projede 50 baliku, tak to samozrejme nikdo nebude sledovat hodinu.

Melo to fungovat tak, ze by vsechna varovani vypsal jeste jednou po dokonceni, ale netusim v jaky je to fazi. Uz se mi taky parkrat stalo, ze sem neco aktualizoval a ono to prestalo fungovat/pouzivalo starsi verzi, pritom hlaska byla, ale odjela kamsi.

[Rainbow]

Presne to by to chcelo. Neviem, co tam tolko riesia, vsak to je praca max. na pol hodinku (zapisovat to do nejako tmp suboru a nakoniec z neho vypisat).
"emerge -uD world" som radsej nikdy neskusal.

BTW. Tie hlasky fakt davaju velky zmysel...

main ~ # emerge --oneshot --nodeps phpmyadmin
Calculating dependencies ...done!
>>> emerge (1 of 1) dev-db/phpmyadmin-2.7.0_p1 to /
>>> Downloading 
...blabla...
>>> md5 files   ;-) phpmyadmin-2.8.0_beta1.ebuild
>>> md5 files   ;-) phpmyadmin-2.7.0_p2.ebuild
>>> md5 files   ;-) phpmyadmin-2.7.0_p1.ebuild
>>> md5 files   ;-) files/digest-phpmyadmin-2.7.0_p1
>>> md5 files   ;-) files/digest-phpmyadmin-2.7.0_p2
>>> md5 files   ;-) files/reconfig-2.7
>>> md5 files   ;-) files/reconfig-2.8
>>> md5 files   ;-) files/config.default.php-2.7.0.patch
>>> md5 files   ;-) files/postinstall-en.txt
>>> md5 files   ;-) files/postinstall-en-2.8.0.txt
>>> md5 files   ;-) files/digest-phpmyadmin-2.8.0_beta1
>>> md5 files   ;-) files/config.default.php-2.8.0.patch
>>> md5 files   ;-) files/mysql-setup.sql.in-2.5.6
>>> md5 src_uri ;-) phpMyAdmin-2.7.0-pl1.tar.bz2
 * You already have something installed in //var/www/localhost/htdocs/phpmyadmin
 * Are you trying to install over the top of something I cannot upgrade?
 * 
 * I can upgrade the contents of //var/www/localhost/htdocs/phpmyadmin
 * 

!!! ERROR: dev-db/phpmyadmin-2.7.0_p1 failed.
!!! Function has_php, Line 233, Exitcode 1
!!! Unable to find an installed dev-lang/php package
!!! If you need support, post the topmost build error, NOT this status message.

[Jezevec]

Pokud jde o to php, podivej se do wolrd souboru, melo by tam bejt uvedeny a poste prepis puvodni balik novym. Vyresis to premenovani. Je na to i nakej nastroj, ale ted si nevzpomenu jak se mu nadava.

[Glottis]

ten balik unmergni a pak to zkus bud znova nebo to jen rozbal. tohle s**ni za to nestoji. zadne nastaveni to stejne nema.

jinak ty warningy. to je pravda no. ael zatim to moc resene neni. a nejde jen o warning ale i ruzne infa coej potreba udelat, na silne masine to prolitne a ....

glo

[Rainbow]

Toto som vyriesil premenovanim toho adresara phpmyadmin. Zjavne to uz niekto predtym prepisal inou verziou (a rozosral).

 * You already have something installed in //var/www/localhost/htdocs/phpmyadmin
 * Are you trying to install over the top of something I cannot upgrade?
 * 
 * I can upgrade the contents of //var/www/localhost/htdocs/phpmyadmin
 *

(najlepsie je, ze si to protireci).

!!! ERROR: dev-db/phpmyadmin-2.7.0_p1 failed.
!!! Function has_php, Line 233, Exitcode 1
!!! Unable to find an installed dev-lang/php package
!!! If you need support, post the topmost build error, NOT this status message.

Toto skusim zajtra vyriesit editaciou ebuildu.
Rucne to nechcem instalovat preto, ze potom glsa-check nebude upozornovat na bezpecnostne problemy.

[Rainbow]

Tak som v ebuilde zakomentoval 2 riadky:

#need_php
#       require_php_with_use pcre mysql session

a potom

ebuild phpmyadmin-2.7.0_p1.ebuild digest
emerge --oneshot --nodeps phpmyadmin

[Rainbow]

Tak dalsi problem - chcem sa zbavit CUPSu. Vraj od neho zavisi Samba. Tak som pridal -cups do USE. Samba sa prekompilovala v ramci python-updater (po upgrade pythonu z 2.3 na 2.4). Samba vraj stale zavisi na CUPS, aj ked ma nastavene -cups

main ~ # equery uses samba
[ Searching for packages matching samba... ]
[ Colour Code : set unset ]
[ Legend        : Left column  (U) - USE flags from make.conf                     ]
[                  : Right column (I) - USE flags packages was installed with ]
[ Found these USE variables for net-fs/samba-3.0.14a-r2 ]
 U I
 - - acl       : Adds support for Access Control Lists
 - - cups      : Add support for CUPS (Common Unix Printing System)
 - - doc       : Adds extra documentation (API, Javadoc, etc)
 - - examples  : Install example source code
 - - kerberos  : Adds kerberos support
 - - ldap      : Adds LDAP support (Lightweight Directory Access Protocol)
 - - libclamav : Enables clamav libraries, without needing to use the daemon
 + + mysql     : Adds mySQL Database support
 - - oav       : Enables support for anti-virus from the openantivirus.org project
 + + pam       : Adds support PAM (Pluggable Authentication Modules) - DANGEROUS to arbitrarily flip
 - - postgres  : Adds support for the postgresql database
 + + python    : Adds support/bindings for the Python language
 - - quotas    : Enables support for user quotas
 + + readline  : Enables support for libreadline, a GNU line-editing library that almost everyone wants
 - - selinux   : !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
 - - winbind   : Enables support for the winbind auth daemon
 - - xml       : Add support for XML files
 + + xml2      : Check/Support flag for XML library (version 2) (deprecated, use xml)
main ~ # equery depends cups
[ Searching for packages depending on cups... ]
net-fs/samba-3.0.14a-r2

[Glottis]

a neni to ze cups zavisi na sambe? tedy presne obracene?

[Jezevec]

jj, equery depends cups = ptas se na cem zavisi cups

[Rainbow]

Tak potom asi neviem po anglicky:
"Searching for packages depending on cups..." je podla mna Hladam baliky zavisiace na cups. A vypise to sambu. Takze samba zavisi na cups.
A este trochu prikladov:

main zary # equery depends samba
[ Searching for packages depending on samba... ]
app-misc/mc-4.6.0-r14
main zary # equery depends mc
[ Searching for packages depending on mc... ]
main zary # equery depends bash
[ Searching for packages depending on bash... ]
app-admin/webapp-config-1.11
app-admin/perl-cleaner-1.01
dev-util/dialog-1.0.20050206
sys-apps/portage-2.0.54
sys-apps/baselayout-1.11.14-r5
sys-libs/readline-5.0-r2
main zary # equery depends apache
[ Searching for packages depending on apache... ]
dev-php/mod_php-4.4.0-r8
main zary # equery depends php
[ Searching for packages depending on php... ]

[Glottis]

no jo vypada to ze asi mas pravdu

[Jezevec]

No, ja prave diky tem casto si odporujicim hlaskam radsi mrknu do ebuildu. Klido je mozny ze mas pravdu, ale z logiky veci mi to prijde jako blbost.

Takze samba ma fakt jako zavislost cups, ale jen jako volitelnout, na druhou stranu stejne tak ma cups jako volitelnou zavislost sambu.

 RDEPEND="dev-libs/popt
        acl?       ( sys-apps/acl )
         cups?      ( net-print/cups )
        ldap?      ( kerberos? ( virtual/krb5 ) net-nds/openldap )
        mysql?     ( dev-db/mysql sys-libs/zlib )
        pam?       ( sys-libs/pam )
        postgres?  ( dev-db/postgresql sys-libs/zlib )
        python?    ( dev-lang/python )
        readline?  ( sys-libs/readline )
        xml?       ( dev-libs/libxml2 sys-libs/zlib )
        xml2?      ( dev-libs/libxml2 sys-libs/zlib )
        selinux? ( sec-policy/selinux-samba )"

DEPEND="${RDEPEND}
        sys-devel/autoconf
        >=sys-apps/sed-4"

IUSE="ssl slp pam samba nls gnutls"

DEP="pam? ( virtual/pam )
        ssl? (
                !gnutls? ( >=dev-libs/openssl-0.9.6b )
                gnutls? ( net-libs/gnutls )
                )
        slp? ( >=net-libs/openslp-1.0.4 )
        nls? ( sys-devel/gettext )
        >=media-libs/libpng-1.2.1
        >=media-libs/tiff-3.5.5
        >=media-libs/jpeg-6b"
DEPEND="${DEP}
        >=sys-devel/autoconf-2.58"
RDEPEND="${DEP}
        !virtual/lpr
        >=app-text/poppler-0.4.3-r1"
PDEPEND="samba? ( >=net-fs/samba-3.0.8 )"
PROVIDE="virtual/lpr"

[Rainbow]

Tak som odstranil cups a sambe to vobec nevadi.