On Gentoo is there a way to find a list of installed packages which doesn't have other packages depended on them?
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7
On Gentoo, is there a way to find a list of installed packages which doesn't have other packages depended on them (so called leaf packages)? Or, is there analog of pkg-orphan FreeBSD utility?
package-management gentoo emerge
edited Aug 15 '12 at 0:01
Gilles
531k12810631592
asked Oct 2 '11 at 9:37
AlexDAlexD
61369
add a comment |
7
On Gentoo, is there a way to find a list of installed packages which doesn't have other packages depended on them (so called leaf packages)? Or, is there analog of pkg-orphan FreeBSD utility?
package-management gentoo emerge
edited Aug 15 '12 at 0:01
Gilles
531k12810631592
asked Oct 2 '11 at 9:37
AlexDAlexD
61369
add a comment |
7
7
7
1
On Gentoo, is there a way to find a list of installed packages which doesn't have other packages depended on them (so called leaf packages)? Or, is there analog of pkg-orphan FreeBSD utility?
package-management gentoo emerge
edited Aug 15 '12 at 0:01
Gilles
531k12810631592
asked Oct 2 '11 at 9:37
AlexDAlexD
61369
On Gentoo, is there a way to find a list of installed packages which doesn't have other packages depended on them (so called leaf packages)? Or, is there analog of pkg-orphan FreeBSD utility?
package-management gentoo emerge
package-management gentoo emerge
edited Aug 15 '12 at 0:01
Gilles
531k12810631592
asked Oct 2 '11 at 9:37
AlexDAlexD
61369
edited Aug 15 '12 at 0:01
Gilles
531k12810631592
asked Oct 2 '11 at 9:37
AlexDAlexD
61369
edited Aug 15 '12 at 0:01
Gilles
531k12810631592
edited Aug 15 '12 at 0:01
Gilles
531k12810631592
edited Aug 15 '12 at 0:01
Gilles
531k12810631592
531k12810631592
asked Oct 2 '11 at 9:37
AlexDAlexD
61369
asked Oct 2 '11 at 9:37
AlexDAlexD
61369
asked Oct 2 '11 at 9:37
AlexDAlexD
61369
61369
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
6
That's what emerge --pretend --depclean does. It looks for packages that are:
- not depended upon by other ebuilds, and
- neither in
worldnorsystemsets
It's a good idea to run emaint --check world to find (and later fix) potential problems with your world file before a depclean.
Other useful tools: Gentoo maintenance
edited Jan 2 at 18:49
Anthony Geoghegan
7,66543954
answered Oct 2 '11 at 10:35
MatMat
39k8117125
In my case, packages which I'm interested in (these perl modules from my other question) are all in world file.
– AlexD
Oct 2 '11 at 11:24
2
When you put stuff in world, it means "I depend on this". I.e. you are the dependency. Remove the packages that you don't explicitly need from your world file. When you emerge things you don't explicitly need, use the--oneshotoption.
– Mat
Oct 2 '11 at 11:28
Adding to the previous comment by Mat: A proper command-line way to remove such packages fromworldisemerge --deselect package_atom, wherepackage_atomcan be simply the name of package (for more, seeman portage).
– rozcietrzewiacz
Oct 2 '11 at 13:13
These packages are installed by puppet recipe so using--oneshotwill require modifying puppet sources, and I need these packages included in world file in production anyway so they won't be removed by regulardepclean(these packages are dependencies of large web application which is not properly packaged yet). But right now I need to clean these packages from test system and removing these packages by hand from world file (or from system) is exactly task which I'm trying to avoid.
– AlexD
Oct 7 '11 at 7:19
You can't have it both ways - tell the system they are required, then ask it for them to be cleaned up automatically. You need to track what you're doing. Sets will help a bit, but as you said in another comment it's not bullet-proof. You could also simply record all your emerge actions (with a simple wrapper) and use that to backtrack your changes.
– Mat
Oct 7 '11 at 7:22
|
show 1 more comment
2
If you want to see what packages in the @world set are not also dependencies of other installed packages, you can run emerge --pretend --depclean @world (or emerge -pc @world). Also note that if you try to remove a package using emerge --depclean atom (instead of emerge --unmerge atom), portage will only remove the package if nothing else depends on it.
answered Aug 15 '12 at 15:38
Jonathan CallenJonathan Callen
33018
This does not work (anymore?)emerge --pretend --depclean @worldreturnsemerge: the given set 'world' does not support unmerge operations
– Jonas Stein
Jan 2 at 16:10
add a comment |
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2 Answers
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2 Answers
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6
That's what emerge --pretend --depclean does. It looks for packages that are:
- not depended upon by other ebuilds, and
- neither in
worldnorsystemsets
It's a good idea to run emaint --check world to find (and later fix) potential problems with your world file before a depclean.
Other useful tools: Gentoo maintenance
edited Jan 2 at 18:49
Anthony Geoghegan
7,66543954
answered Oct 2 '11 at 10:35
MatMat
39k8117125
In my case, packages which I'm interested in (these perl modules from my other question) are all in world file.
– AlexD
Oct 2 '11 at 11:24
2
When you put stuff in world, it means "I depend on this". I.e. you are the dependency. Remove the packages that you don't explicitly need from your world file. When you emerge things you don't explicitly need, use the--oneshotoption.
– Mat
Oct 2 '11 at 11:28
Adding to the previous comment by Mat: A proper command-line way to remove such packages fromworldisemerge --deselect package_atom, wherepackage_atomcan be simply the name of package (for more, seeman portage).
– rozcietrzewiacz
Oct 2 '11 at 13:13
These packages are installed by puppet recipe so using--oneshotwill require modifying puppet sources, and I need these packages included in world file in production anyway so they won't be removed by regulardepclean(these packages are dependencies of large web application which is not properly packaged yet). But right now I need to clean these packages from test system and removing these packages by hand from world file (or from system) is exactly task which I'm trying to avoid.
– AlexD
Oct 7 '11 at 7:19
You can't have it both ways - tell the system they are required, then ask it for them to be cleaned up automatically. You need to track what you're doing. Sets will help a bit, but as you said in another comment it's not bullet-proof. You could also simply record all your emerge actions (with a simple wrapper) and use that to backtrack your changes.
– Mat
Oct 7 '11 at 7:22
|
show 1 more comment
6
That's what emerge --pretend --depclean does. It looks for packages that are:
- not depended upon by other ebuilds, and
- neither in
worldnorsystemsets
It's a good idea to run emaint --check world to find (and later fix) potential problems with your world file before a depclean.
Other useful tools: Gentoo maintenance
edited Jan 2 at 18:49
Anthony Geoghegan
7,66543954
answered Oct 2 '11 at 10:35
MatMat
39k8117125
In my case, packages which I'm interested in (these perl modules from my other question) are all in world file.
– AlexD
Oct 2 '11 at 11:24
2
When you put stuff in world, it means "I depend on this". I.e. you are the dependency. Remove the packages that you don't explicitly need from your world file. When you emerge things you don't explicitly need, use the--oneshotoption.
– Mat
Oct 2 '11 at 11:28
Adding to the previous comment by Mat: A proper command-line way to remove such packages fromworldisemerge --deselect package_atom, wherepackage_atomcan be simply the name of package (for more, seeman portage).
– rozcietrzewiacz
Oct 2 '11 at 13:13
These packages are installed by puppet recipe so using--oneshotwill require modifying puppet sources, and I need these packages included in world file in production anyway so they won't be removed by regulardepclean(these packages are dependencies of large web application which is not properly packaged yet). But right now I need to clean these packages from test system and removing these packages by hand from world file (or from system) is exactly task which I'm trying to avoid.
– AlexD
Oct 7 '11 at 7:19
You can't have it both ways - tell the system they are required, then ask it for them to be cleaned up automatically. You need to track what you're doing. Sets will help a bit, but as you said in another comment it's not bullet-proof. You could also simply record all your emerge actions (with a simple wrapper) and use that to backtrack your changes.
– Mat
Oct 7 '11 at 7:22
|
show 1 more comment
6
6
6
That's what emerge --pretend --depclean does. It looks for packages that are:
- not depended upon by other ebuilds, and
- neither in
worldnorsystemsets
It's a good idea to run emaint --check world to find (and later fix) potential problems with your world file before a depclean.
Other useful tools: Gentoo maintenance
edited Jan 2 at 18:49
Anthony Geoghegan
7,66543954
answered Oct 2 '11 at 10:35
MatMat
39k8117125
That's what emerge --pretend --depclean does. It looks for packages that are:
- not depended upon by other ebuilds, and
- neither in
worldnorsystemsets
It's a good idea to run emaint --check world to find (and later fix) potential problems with your world file before a depclean.
Other useful tools: Gentoo maintenance
edited Jan 2 at 18:49
Anthony Geoghegan
7,66543954
answered Oct 2 '11 at 10:35
MatMat
39k8117125
edited Jan 2 at 18:49
Anthony Geoghegan
7,66543954
edited Jan 2 at 18:49
Anthony Geoghegan
7,66543954
edited Jan 2 at 18:49
Anthony Geoghegan
7,66543954
7,66543954
answered Oct 2 '11 at 10:35
MatMat
39k8117125
answered Oct 2 '11 at 10:35
MatMat
39k8117125
answered Oct 2 '11 at 10:35
MatMat
39k8117125
39k8117125
In my case, packages which I'm interested in (these perl modules from my other question) are all in world file.
– AlexD
Oct 2 '11 at 11:24
2
When you put stuff in world, it means "I depend on this". I.e. you are the dependency. Remove the packages that you don't explicitly need from your world file. When you emerge things you don't explicitly need, use the--oneshotoption.
– Mat
Oct 2 '11 at 11:28
Adding to the previous comment by Mat: A proper command-line way to remove such packages fromworldisemerge --deselect package_atom, wherepackage_atomcan be simply the name of package (for more, seeman portage).
– rozcietrzewiacz
Oct 2 '11 at 13:13
These packages are installed by puppet recipe so using--oneshotwill require modifying puppet sources, and I need these packages included in world file in production anyway so they won't be removed by regulardepclean(these packages are dependencies of large web application which is not properly packaged yet). But right now I need to clean these packages from test system and removing these packages by hand from world file (or from system) is exactly task which I'm trying to avoid.
– AlexD
Oct 7 '11 at 7:19
You can't have it both ways - tell the system they are required, then ask it for them to be cleaned up automatically. You need to track what you're doing. Sets will help a bit, but as you said in another comment it's not bullet-proof. You could also simply record all your emerge actions (with a simple wrapper) and use that to backtrack your changes.
– Mat
Oct 7 '11 at 7:22
|
show 1 more comment
In my case, packages which I'm interested in (these perl modules from my other question) are all in world file.
– AlexD
Oct 2 '11 at 11:24
2
When you put stuff in world, it means "I depend on this". I.e. you are the dependency. Remove the packages that you don't explicitly need from your world file. When you emerge things you don't explicitly need, use the--oneshotoption.
– Mat
Oct 2 '11 at 11:28
Adding to the previous comment by Mat: A proper command-line way to remove such packages fromworldisemerge --deselect package_atom, wherepackage_atomcan be simply the name of package (for more, seeman portage).
– rozcietrzewiacz
Oct 2 '11 at 13:13
These packages are installed by puppet recipe so using--oneshotwill require modifying puppet sources, and I need these packages included in world file in production anyway so they won't be removed by regulardepclean(these packages are dependencies of large web application which is not properly packaged yet). But right now I need to clean these packages from test system and removing these packages by hand from world file (or from system) is exactly task which I'm trying to avoid.
– AlexD
Oct 7 '11 at 7:19
You can't have it both ways - tell the system they are required, then ask it for them to be cleaned up automatically. You need to track what you're doing. Sets will help a bit, but as you said in another comment it's not bullet-proof. You could also simply record all your emerge actions (with a simple wrapper) and use that to backtrack your changes.
– Mat
Oct 7 '11 at 7:22
In my case, packages which I'm interested in (these perl modules from my other question) are all in world file.
– AlexD
Oct 2 '11 at 11:24
In my case, packages which I'm interested in (these perl modules from my other question) are all in world file.
– AlexD
Oct 2 '11 at 11:24
2
2
When you put stuff in world, it means "I depend on this". I.e. you are the dependency. Remove the packages that you don't explicitly need from your world file. When you emerge things you don't explicitly need, use the
--oneshot option.– Mat
Oct 2 '11 at 11:28
When you put stuff in world, it means "I depend on this". I.e. you are the dependency. Remove the packages that you don't explicitly need from your world file. When you emerge things you don't explicitly need, use the
--oneshot option.– Mat
Oct 2 '11 at 11:28
Adding to the previous comment by Mat: A proper command-line way to remove such packages from
world is emerge --deselect package_atom, where package_atom can be simply the name of package (for more, see man portage).– rozcietrzewiacz
Oct 2 '11 at 13:13
Adding to the previous comment by Mat: A proper command-line way to remove such packages from
world is emerge --deselect package_atom, where package_atom can be simply the name of package (for more, see man portage).– rozcietrzewiacz
Oct 2 '11 at 13:13
These packages are installed by puppet recipe so using
--oneshot will require modifying puppet sources, and I need these packages included in world file in production anyway so they won't be removed by regular depclean (these packages are dependencies of large web application which is not properly packaged yet). But right now I need to clean these packages from test system and removing these packages by hand from world file (or from system) is exactly task which I'm trying to avoid.– AlexD
Oct 7 '11 at 7:19
These packages are installed by puppet recipe so using
--oneshot will require modifying puppet sources, and I need these packages included in world file in production anyway so they won't be removed by regular depclean (these packages are dependencies of large web application which is not properly packaged yet). But right now I need to clean these packages from test system and removing these packages by hand from world file (or from system) is exactly task which I'm trying to avoid.– AlexD
Oct 7 '11 at 7:19
You can't have it both ways - tell the system they are required, then ask it for them to be cleaned up automatically. You need to track what you're doing. Sets will help a bit, but as you said in another comment it's not bullet-proof. You could also simply record all your emerge actions (with a simple wrapper) and use that to backtrack your changes.
– Mat
Oct 7 '11 at 7:22
You can't have it both ways - tell the system they are required, then ask it for them to be cleaned up automatically. You need to track what you're doing. Sets will help a bit, but as you said in another comment it's not bullet-proof. You could also simply record all your emerge actions (with a simple wrapper) and use that to backtrack your changes.
– Mat
Oct 7 '11 at 7:22
|
show 1 more comment
2
If you want to see what packages in the @world set are not also dependencies of other installed packages, you can run emerge --pretend --depclean @world (or emerge -pc @world). Also note that if you try to remove a package using emerge --depclean atom (instead of emerge --unmerge atom), portage will only remove the package if nothing else depends on it.
answered Aug 15 '12 at 15:38
Jonathan CallenJonathan Callen
33018
This does not work (anymore?)emerge --pretend --depclean @worldreturnsemerge: the given set 'world' does not support unmerge operations
– Jonas Stein
Jan 2 at 16:10
add a comment |
2
If you want to see what packages in the @world set are not also dependencies of other installed packages, you can run emerge --pretend --depclean @world (or emerge -pc @world). Also note that if you try to remove a package using emerge --depclean atom (instead of emerge --unmerge atom), portage will only remove the package if nothing else depends on it.
answered Aug 15 '12 at 15:38
Jonathan CallenJonathan Callen
33018
This does not work (anymore?)emerge --pretend --depclean @worldreturnsemerge: the given set 'world' does not support unmerge operations
– Jonas Stein
Jan 2 at 16:10
add a comment |
2
2
2
If you want to see what packages in the @world set are not also dependencies of other installed packages, you can run emerge --pretend --depclean @world (or emerge -pc @world). Also note that if you try to remove a package using emerge --depclean atom (instead of emerge --unmerge atom), portage will only remove the package if nothing else depends on it.
answered Aug 15 '12 at 15:38
Jonathan CallenJonathan Callen
33018
If you want to see what packages in the @world set are not also dependencies of other installed packages, you can run emerge --pretend --depclean @world (or emerge -pc @world). Also note that if you try to remove a package using emerge --depclean atom (instead of emerge --unmerge atom), portage will only remove the package if nothing else depends on it.
answered Aug 15 '12 at 15:38
Jonathan CallenJonathan Callen
33018
answered Aug 15 '12 at 15:38
Jonathan CallenJonathan Callen
33018
answered Aug 15 '12 at 15:38
Jonathan CallenJonathan Callen
33018
answered Aug 15 '12 at 15:38
Jonathan CallenJonathan Callen
33018
33018
This does not work (anymore?)emerge --pretend --depclean @worldreturnsemerge: the given set 'world' does not support unmerge operations
– Jonas Stein
Jan 2 at 16:10
add a comment |
This does not work (anymore?)emerge --pretend --depclean @worldreturnsemerge: the given set 'world' does not support unmerge operations
– Jonas Stein
Jan 2 at 16:10
This does not work (anymore?)
emerge --pretend --depclean @world returns emerge: the given set 'world' does not support unmerge operations– Jonas Stein
Jan 2 at 16:10
This does not work (anymore?)
emerge --pretend --depclean @world returns emerge: the given set 'world' does not support unmerge operations– Jonas Stein
Jan 2 at 16:10
add a comment |
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