Member Avatar for musthafa.aj

i run command to update all packages...

the error came like this

E: Couldn't find package libmp3lame-dev

what i need to do...

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The error in the original post from is usually not a broken package but a repository/metadata issue. As guessed, the distro and release matter: libmp3lame-dev is packaged for Debian/Ubuntu, but where it lives changed between releases (e.g. in older Ubuntu releases it was in the universe component, while in later releases it appears in main). (launchpad.net)

For Ubuntu systems the simplest fix is to enable the appropriate repository, refresh the package lists, and then install. Typical commands (run as root or with sudo) are:

lsb_release -a            # discover the distro and codename
sudo add-apt-repository universe
sudo apt update
apt-cache policy libmp3lame-dev
sudo apt install libmp3lame-dev

If add-apt-repository is not available, install software-properties-common first. Enabling universe and then updating the package cache is the usual resolution when apt reports it "can't find" a package. (askubuntu.com)

If the system is an end-of-life Ubuntu release (very old releases), the normal mirrors may no longer host packages and the sources must be adjusted or the system upgraded; see the official EOL/upgrade guidance before editing sources.list. For Debian or other distributions, package names or repository setup can differ, so check the distro package search pages. (help.ubuntu.com)

Building LAME from source (the route suggested by ) is a valid fallback when packaged versions are unavailable, but it requires development tools and manual upgrades later. For most users the repository approach is cleaner and keeps the system manageable; the official LAME project site provides source tarballs and build notes for those who need them. (lame.sourceforge.io)

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Member Avatar for JasonHippy

You haven't really given us much information on exactly what you're doing or more importantly which distro you're using.

Are you updating existing packages or downloading new ones?
Do you already have a version of libmp3lame-dev? or is it a new dependency for one of the packages you're trying to update?

My best guess is you need to download/install the libmp3lame-dev package. But how you'd actually do that would depend on which *nix distro you have installed and which package manager you're using.

Member Avatar for jino

may this will help u .

# wget
# tar -xzvf
# cd lame-3.97
# ./configure
# make
# make install

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