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On Fri, 23 Jul 2010 11:31:30 +0200
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Tiziano Müller <dev-zero@g.o> wrote:
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> Am Freitag, den 23.07.2010, 09:06 +0200 schrieb Thomas Beierlein: |
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> > Hash: SHA1 |
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> > |
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> > Hi Jorge, |
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> > |
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> > On Thu, 22 Jul 2010 18:04:59 +0000 |
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> > "Jorge Manuel B. S. Vicetto" <jmbsvicetto@g.o> wrote: |
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> > > If you want to use sqlite3 as default and assuming your prefer |
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> > > postgres over mysql, you can use the following and drop the die |
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> > > from pkg_setup. |
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> > > |
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> > > DEPEND=" |
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> > ... snip ... |
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> > > !bacula-clientonly? ( |
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> > > sqlite3? ( |
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> > > app-backup/bacula[-mysql.-postgres] |
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> > > dev-db/sqlite:3 |
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> > > ) |
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> > > !sqlite3? ( |
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> > > postgres? ( |
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> > > mysql? ( app-backup/bacula[-mysql] ) |
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> > > dev-db/postgresql-base[threads] |
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> > > ) |
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> > > !postgres? ( |
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> > > mysql? ( virtual/mysql ) |
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> > > !mysql? ( app-backup/bacula[sqlite3] ) |
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> > > ) |
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> > > !bacula-nodir? ( virtual/mta ) |
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> > > ) |
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> > ... snip ... |
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> > > " |
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> > |
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> > interesting. I did not know that an ebuild can use-depend on itself. |
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> > Good to know. |
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> No, not good. It doesn't make any sense. |
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Can you give some reasoning for that?
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> We will have a solution for such cases somewhere in the future, but at |
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> the moment you should just display a warning that even though the user |
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> specified more than one db only is going to be used. |
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> |
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That is what I am doing at the moment. If 0 or more than one backends
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are selected I fall back to sqlite3 as default and give an according
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warning message.
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Thomas
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=CsP/
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