Score:1

Can I install c-ares 1.18.1 on Ubuntu 21.10

ca flag

I have a problem with a program that uses c-ares and I've been told to update my c-ares to version 1.18.1.

I ran apt list libc-ares-dev and the output was

Listing... Done
libc-ares-dev/impish,now 1.17.1-1ubuntu1 amd64 [installed]
libc-ares-dev/impish 1.17.1-1ubuntu1 i386

Is there a way of installing 1.18.1 on Ubuntu 21.10? If I download the source code and do a manual install will it overwrite the package I currently have installed? Or will it install to some other location? I'm guessing there is no package available for 1.18.1?

N0rbert avatar
zw flag
What is "a program"? Can you lower its dependency requirements? Only 22.04 LTS will [have 1.18](https://packages.ubuntu.com/jammy/libc-ares-dev).
ca flag
@N0rbert The program is an app I'm developing. It has an error and hence I was told to update. When will 22.04 be available?
Score:2
zw flag

You can install this libc-ares-dev (1.18.1-1) library manually on Ubuntu 21.10 using packages from upcoming 22.04 LTS, by commands shown below:

cd ~/Downloads
wget -c http://archive.ubuntu.com/ubuntu/pool/main/c/c-ares/libc-ares2_1.18.1-1_amd64.deb
wget -c http://archive.ubuntu.com/ubuntu/pool/main/c/c-ares/libc-ares-dev_1.18.1-1_amd64.deb

sudo apt-get install ./libc-ares2_1.18.1-1_amd64.deb ./libc-ares-dev_1.18.1-1_amd64.deb
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.