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Vieri
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Joined: 18 Dec 2005
Posts: 886
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 Posted: Wed Aug 25, 2021 12:49 pm Post subject: emerge error on first install: perl and libseccomp |
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Hi,
On a freshly-installed Gentoo system an emerge world gives me the following error messages:
| Code: | !!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:
dev-lang/perl:0
(dev-lang/perl-5.34.0:0/5.34::gentoo, ebuild scheduled for merge) USE="gdbm -berkdb -debug -doc -ithreads -minimal" ABI_X86="(64)" pulled in by
(no parents that aren't satisfied by other packages in this slot)
(dev-lang/perl-5.32.1:0/5.32::gentoo, ebuild scheduled for merge) USE="gdbm -berkdb -debug -doc -ithreads -minimal" ABI_X86="(64)" pulled in by
dev-lang/perl:0/5.32= required by (dev-perl/Locale-gettext-1.70.0-2:0/0::gentoo, installed) USE="" ABI_X86="(64)"
^^^^^^^^
!!! The ebuild selected to satisfy "sys-libs/libseccomp[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]" has unmet requirements.
- sys-libs/libseccomp-2.5.1::gentoo USE="python -static-libs" ABI_X86="(64) -32 (-x32)" PYTHON_TARGETS="python3_9 -python3_8"
The following REQUIRED_USE flag constraints are unsatisfied:
python? ( static-libs )
The above constraints are a subset of the following complete expression:
python? ( static-libs any-of ( python_targets_python3_8 python_targets_python3_9 ) )
(dependency required by "sys-apps/file-5.40-r3::gentoo" [ebuild])
(dependency required by "@system" [set])
(dependency required by "@world" [argument]) |
Do I need to rebuild perl?
EDIT: the stage3 is new but the live media is not that recent. |
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fedeliallalinea
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| Posted: Wed Aug 25, 2021 12:55 pm Post subject: |
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| Code: | The following REQUIRED_USE flag constraints are unsatisfied:
python? ( static-libs ) |
If you want python use flag to sys-libs/libseccomp package you should enable also static-libs use flag. By default python use flag isn't enabled.
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Vieri
l33t
Joined: 18 Dec 2005
Posts: 886
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| Posted: Wed Aug 25, 2021 1:12 pm Post subject: |
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| fedeliallalinea wrote: |
If you want python use flag to sys-libs/libseccomp package you should enable also static-libs use flag. By default python use flag isn't enabled. |
Is this new behavior because I've never seen this installation quirk before.
It's not like I explicitly emerge libseccomp. I don't even know what it's for, but these messages appear when running "emerge world".
I've always set for years the USE variable in make.conf as:
"ads apache2 cluster kerberos freetds odbc openrc ldap logrotate jbig python radius samba unicode winbind xattr -X -gtk"
I probably need to review that... I'm not even sure now I actually need "python" defined in make.conf's USE variable.
I'd rather not add "static-libs" to just sys-libs/libseccomp, but on the other hand I'm not sure it's a good idea to add "static-libs" to USE in make.conf.
What do you suggest? |
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fedeliallalinea
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| Posted: Wed Aug 25, 2021 1:50 pm Post subject: |
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Usually python use flag, not to be confused with PYTHON_TARGETS, enable python bindigns.
If you want python use flag set globally but not for a specific package, or vice versa, you can use /etc/portage/package.use.
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Installing Gentoo
