Build OpenSSH client only
I'm trying to build OpenSSH 7.9p1 from source, but I can't find a way to delete (or not include), for instance, ssh-agent
, ssh-keygen
, scp
, sftp
, sshd
, etc. – of course, assuming none of those are required for the ssh
command to work.
Ideally I would only need the client: the ssh
command, but again, I'm not sure what other pieces are required. I think most of what's build/installed is used by the server, not by the client.
package-management compiling packaging configure
add a comment |
I'm trying to build OpenSSH 7.9p1 from source, but I can't find a way to delete (or not include), for instance, ssh-agent
, ssh-keygen
, scp
, sftp
, sshd
, etc. – of course, assuming none of those are required for the ssh
command to work.
Ideally I would only need the client: the ssh
command, but again, I'm not sure what other pieces are required. I think most of what's build/installed is used by the server, not by the client.
package-management compiling packaging configure
Please tell us why you need a special openssh-client: 1. Are you running or creating a linux distro? Please tell us about your operating system. 2. Are you creating some 'fool-proof' system with client computers, that can only run a few necessary programs, and one of them isssh
, but not transfer files, so you want to removesftp
andscp
? 3. Or something else?
– sudodus
Jan 30 at 8:03
1
I have to build it from source, it's to make a Flatpak, and the SSH client is a dependency. I don't want to shovel everything-SSH there if it's not needed. I was going the route @JeffSchaller proposed but I first wanted to know if there was another way. I can identify the location(s) where the other (potentially) unneeded files are "installed" and remove them, but like I said I would like to avoid that if there is a way to tellconfigure
to not consider some "packages", etc. For instance, theopenssh-client
from Ubuntu would be perfect for me case, but I can't use a.deb
file.
– x80486
Jan 30 at 12:50
add a comment |
I'm trying to build OpenSSH 7.9p1 from source, but I can't find a way to delete (or not include), for instance, ssh-agent
, ssh-keygen
, scp
, sftp
, sshd
, etc. – of course, assuming none of those are required for the ssh
command to work.
Ideally I would only need the client: the ssh
command, but again, I'm not sure what other pieces are required. I think most of what's build/installed is used by the server, not by the client.
package-management compiling packaging configure
I'm trying to build OpenSSH 7.9p1 from source, but I can't find a way to delete (or not include), for instance, ssh-agent
, ssh-keygen
, scp
, sftp
, sshd
, etc. – of course, assuming none of those are required for the ssh
command to work.
Ideally I would only need the client: the ssh
command, but again, I'm not sure what other pieces are required. I think most of what's build/installed is used by the server, not by the client.
package-management compiling packaging configure
package-management compiling packaging configure
edited Jan 30 at 6:56
Kusalananda
129k16243400
129k16243400
asked Jan 30 at 3:53
x80486x80486
274113
274113
Please tell us why you need a special openssh-client: 1. Are you running or creating a linux distro? Please tell us about your operating system. 2. Are you creating some 'fool-proof' system with client computers, that can only run a few necessary programs, and one of them isssh
, but not transfer files, so you want to removesftp
andscp
? 3. Or something else?
– sudodus
Jan 30 at 8:03
1
I have to build it from source, it's to make a Flatpak, and the SSH client is a dependency. I don't want to shovel everything-SSH there if it's not needed. I was going the route @JeffSchaller proposed but I first wanted to know if there was another way. I can identify the location(s) where the other (potentially) unneeded files are "installed" and remove them, but like I said I would like to avoid that if there is a way to tellconfigure
to not consider some "packages", etc. For instance, theopenssh-client
from Ubuntu would be perfect for me case, but I can't use a.deb
file.
– x80486
Jan 30 at 12:50
add a comment |
Please tell us why you need a special openssh-client: 1. Are you running or creating a linux distro? Please tell us about your operating system. 2. Are you creating some 'fool-proof' system with client computers, that can only run a few necessary programs, and one of them isssh
, but not transfer files, so you want to removesftp
andscp
? 3. Or something else?
– sudodus
Jan 30 at 8:03
1
I have to build it from source, it's to make a Flatpak, and the SSH client is a dependency. I don't want to shovel everything-SSH there if it's not needed. I was going the route @JeffSchaller proposed but I first wanted to know if there was another way. I can identify the location(s) where the other (potentially) unneeded files are "installed" and remove them, but like I said I would like to avoid that if there is a way to tellconfigure
to not consider some "packages", etc. For instance, theopenssh-client
from Ubuntu would be perfect for me case, but I can't use a.deb
file.
– x80486
Jan 30 at 12:50
Please tell us why you need a special openssh-client: 1. Are you running or creating a linux distro? Please tell us about your operating system. 2. Are you creating some 'fool-proof' system with client computers, that can only run a few necessary programs, and one of them is
ssh
, but not transfer files, so you want to remove sftp
and scp
? 3. Or something else?– sudodus
Jan 30 at 8:03
Please tell us why you need a special openssh-client: 1. Are you running or creating a linux distro? Please tell us about your operating system. 2. Are you creating some 'fool-proof' system with client computers, that can only run a few necessary programs, and one of them is
ssh
, but not transfer files, so you want to remove sftp
and scp
? 3. Or something else?– sudodus
Jan 30 at 8:03
1
1
I have to build it from source, it's to make a Flatpak, and the SSH client is a dependency. I don't want to shovel everything-SSH there if it's not needed. I was going the route @JeffSchaller proposed but I first wanted to know if there was another way. I can identify the location(s) where the other (potentially) unneeded files are "installed" and remove them, but like I said I would like to avoid that if there is a way to tell
configure
to not consider some "packages", etc. For instance, the openssh-client
from Ubuntu would be perfect for me case, but I can't use a .deb
file.– x80486
Jan 30 at 12:50
I have to build it from source, it's to make a Flatpak, and the SSH client is a dependency. I don't want to shovel everything-SSH there if it's not needed. I was going the route @JeffSchaller proposed but I first wanted to know if there was another way. I can identify the location(s) where the other (potentially) unneeded files are "installed" and remove them, but like I said I would like to avoid that if there is a way to tell
configure
to not consider some "packages", etc. For instance, the openssh-client
from Ubuntu would be perfect for me case, but I can't use a .deb
file.– x80486
Jan 30 at 12:50
add a comment |
1 Answer
1
active
oldest
votes
Yes, you can do this with the default build system provided.
If you look at the Makefile
that is generated by running the provided ./configure
script, you should see that the default (first) target is
TARGETS=ssh$(EXEEXT) sshd$(EXEEXT) ssh-add$(EXEEXT) ssh-keygen$(EXEEXT) ssh-keyscan${EXEEXT} ssh-keysign${EXEEXT} ssh-pkcs11-helper$(EXEEXT) ssh-agent$(EXEEXT) scp$(EXEEXT) sftp-server$(EXEEXT) sftp$(EXEEXT)
(for Unix-like systems, $(EXEEXT)
should be empty). Each has its own separate build target / rule so for example you can do:
make ssh
to make only the client.
Ex.
$ make ssh
<snip>
$ find . -type f -executable -newermt yesterday
./config.status
./ssh
$ ./ssh -V
OpenSSH_7.9p1, OpenSSL 1.1.0g 2 Nov 2017
Great, let me try that first and I'll accept your answer. Thanks for the info!
– x80486
Jan 30 at 13:40
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Yes, you can do this with the default build system provided.
If you look at the Makefile
that is generated by running the provided ./configure
script, you should see that the default (first) target is
TARGETS=ssh$(EXEEXT) sshd$(EXEEXT) ssh-add$(EXEEXT) ssh-keygen$(EXEEXT) ssh-keyscan${EXEEXT} ssh-keysign${EXEEXT} ssh-pkcs11-helper$(EXEEXT) ssh-agent$(EXEEXT) scp$(EXEEXT) sftp-server$(EXEEXT) sftp$(EXEEXT)
(for Unix-like systems, $(EXEEXT)
should be empty). Each has its own separate build target / rule so for example you can do:
make ssh
to make only the client.
Ex.
$ make ssh
<snip>
$ find . -type f -executable -newermt yesterday
./config.status
./ssh
$ ./ssh -V
OpenSSH_7.9p1, OpenSSL 1.1.0g 2 Nov 2017
Great, let me try that first and I'll accept your answer. Thanks for the info!
– x80486
Jan 30 at 13:40
add a comment |
Yes, you can do this with the default build system provided.
If you look at the Makefile
that is generated by running the provided ./configure
script, you should see that the default (first) target is
TARGETS=ssh$(EXEEXT) sshd$(EXEEXT) ssh-add$(EXEEXT) ssh-keygen$(EXEEXT) ssh-keyscan${EXEEXT} ssh-keysign${EXEEXT} ssh-pkcs11-helper$(EXEEXT) ssh-agent$(EXEEXT) scp$(EXEEXT) sftp-server$(EXEEXT) sftp$(EXEEXT)
(for Unix-like systems, $(EXEEXT)
should be empty). Each has its own separate build target / rule so for example you can do:
make ssh
to make only the client.
Ex.
$ make ssh
<snip>
$ find . -type f -executable -newermt yesterday
./config.status
./ssh
$ ./ssh -V
OpenSSH_7.9p1, OpenSSL 1.1.0g 2 Nov 2017
Great, let me try that first and I'll accept your answer. Thanks for the info!
– x80486
Jan 30 at 13:40
add a comment |
Yes, you can do this with the default build system provided.
If you look at the Makefile
that is generated by running the provided ./configure
script, you should see that the default (first) target is
TARGETS=ssh$(EXEEXT) sshd$(EXEEXT) ssh-add$(EXEEXT) ssh-keygen$(EXEEXT) ssh-keyscan${EXEEXT} ssh-keysign${EXEEXT} ssh-pkcs11-helper$(EXEEXT) ssh-agent$(EXEEXT) scp$(EXEEXT) sftp-server$(EXEEXT) sftp$(EXEEXT)
(for Unix-like systems, $(EXEEXT)
should be empty). Each has its own separate build target / rule so for example you can do:
make ssh
to make only the client.
Ex.
$ make ssh
<snip>
$ find . -type f -executable -newermt yesterday
./config.status
./ssh
$ ./ssh -V
OpenSSH_7.9p1, OpenSSL 1.1.0g 2 Nov 2017
Yes, you can do this with the default build system provided.
If you look at the Makefile
that is generated by running the provided ./configure
script, you should see that the default (first) target is
TARGETS=ssh$(EXEEXT) sshd$(EXEEXT) ssh-add$(EXEEXT) ssh-keygen$(EXEEXT) ssh-keyscan${EXEEXT} ssh-keysign${EXEEXT} ssh-pkcs11-helper$(EXEEXT) ssh-agent$(EXEEXT) scp$(EXEEXT) sftp-server$(EXEEXT) sftp$(EXEEXT)
(for Unix-like systems, $(EXEEXT)
should be empty). Each has its own separate build target / rule so for example you can do:
make ssh
to make only the client.
Ex.
$ make ssh
<snip>
$ find . -type f -executable -newermt yesterday
./config.status
./ssh
$ ./ssh -V
OpenSSH_7.9p1, OpenSSL 1.1.0g 2 Nov 2017
answered Jan 30 at 13:06
steeldriversteeldriver
36.1k35286
36.1k35286
Great, let me try that first and I'll accept your answer. Thanks for the info!
– x80486
Jan 30 at 13:40
add a comment |
Great, let me try that first and I'll accept your answer. Thanks for the info!
– x80486
Jan 30 at 13:40
Great, let me try that first and I'll accept your answer. Thanks for the info!
– x80486
Jan 30 at 13:40
Great, let me try that first and I'll accept your answer. Thanks for the info!
– x80486
Jan 30 at 13:40
add a comment |
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Please tell us why you need a special openssh-client: 1. Are you running or creating a linux distro? Please tell us about your operating system. 2. Are you creating some 'fool-proof' system with client computers, that can only run a few necessary programs, and one of them is
ssh
, but not transfer files, so you want to removesftp
andscp
? 3. Or something else?– sudodus
Jan 30 at 8:03
1
I have to build it from source, it's to make a Flatpak, and the SSH client is a dependency. I don't want to shovel everything-SSH there if it's not needed. I was going the route @JeffSchaller proposed but I first wanted to know if there was another way. I can identify the location(s) where the other (potentially) unneeded files are "installed" and remove them, but like I said I would like to avoid that if there is a way to tell
configure
to not consider some "packages", etc. For instance, theopenssh-client
from Ubuntu would be perfect for me case, but I can't use a.deb
file.– x80486
Jan 30 at 12:50