Ubuntu 18.04 install issues

[Erurainon]

Traceback (most recent call last): 1: from /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in require' /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:inrequire': cannot load such file -- ubygems (LoadError) Adapta, Adapta-Eta, Adapta-Nokto, Adapta-Nokto-Eta: Fetching repository: https://github.com/tista500/Adapta... Last updated 2 days ago. Installing... WARNING: Installation takes an especially long time due to rendering of all assets, please be patient!

[tliron]

See the install-requirements-debian file. Are you sure you installed the gem?

[Erurainon]

./install-requirements-debian Reading package lists... Done Building dependency tree
Reading state information... Done autoconf is already the newest version (2.69-11). automake is already the newest version (1:1.15.1-3ubuntu2). git is already the newest version (1:2.17.0-1ubuntu1). gtk2-engines-murrine is already the newest version (0.98.2-2ubuntu1). gtk2-engines-pixbuf is already the newest version (2.24.32-1ubuntu1). libgdk-pixbuf2.0-dev is already the newest version (2.36.11-2). libglib2.0-bin is already the newest version (2.56.1-2ubuntu1). libglib2.0-dev is already the newest version (2.56.1-2ubuntu1). libgtk-3-dev is already the newest version (3.22.29-3ubuntu1). librsvg2-dev is already the newest version (2.40.20-2). libxml2-utils is already the newest version (2.9.4+dfsg1-6.1ubuntu1). optipng is already the newest version (0.7.6-1.1). pkg-config is already the newest version (0.29.1-0ubuntu2). ruby is already the newest version (1:2.5.1). ruby-dev is already the newest version (1:2.5.1). fonts-noto-hinted is already the newest version (20171026-2). fonts-roboto-hinted is already the newest version (2:0~20160106-2). gnome-themes-standard is already the newest version (3.28-1ubuntu1). inkscape is already the newest version (0.92.3-1). parallel is already the newest version (20161222-1). ruby-bundler is already the newest version (1.16.1-1). sassc is already the newest version (3.4.5-1). The following packages were automatically installed and are no longer required: augeas-lenses cpu-checker ibverbs-providers ipxe-qemu ipxe-qemu-256k-compat-efi-roms libaio1 libaugeas0 libcacard0 libfdt1 libgovirt-common libgovirt2 libgtk-vnc-2.0-0 libgvnc-1.0-0 libibverbs1 libiscsi7 libnetcf1 libnl-route-3-200 libosinfo-bin libphodav-2.0-0 libphodav-2.0-common librados2 librbd1 librdmacm1 libspice-client-glib-2.0-8 libspice-client-gtk-3.0-5 libspice-server1 libusbredirhost1 libusbredirparser1 libvirt-daemon libvirt-daemon-driver-storage-rbd libvirt-glib-1.0-0 libvirt0 libxen-4.9 libxenstore3.0 msr-tools qemu-block-extra qemu-kvm qemu-system-common qemu-system-x86 qemu-utils seabios spice-client-glib-usb-acl-helper Use 'sudo apt autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. WARNING: You don't have /home/muggle/.gem/ruby/2.5.0/bin in your PATH, gem executables will not run. Successfully installed sass-3.5.6 Parsing documentation for sass-3.5.6 Done installing documentation for sass after 2 seconds 1 gem installed Reading package lists... Done Building dependency tree
Reading state information... Done Package 'numix-gtk-theme' is not installed, so not removed The following packages were automatically installed and are no longer required: augeas-lenses cpu-checker ibverbs-providers ipxe-qemu ipxe-qemu-256k-compat-efi-roms libaio1 libaugeas0 libcacard0 libfdt1 libgovirt-common libgovirt2 libgtk-vnc-2.0-0 libgvnc-1.0-0 libibverbs1 libiscsi7 libnetcf1 libnl-route-3-200 libosinfo-bin libphodav-2.0-0 libphodav-2.0-common librados2 librbd1 librdmacm1 libspice-client-glib-2.0-8 libspice-client-gtk-3.0-5 libspice-server1 libusbredirhost1 libusbredirparser1 libvirt-daemon libvirt-daemon-driver-storage-rbd libvirt-glib-1.0-0 libvirt0 libxen-4.9 libxenstore3.0 msr-tools qemu-block-extra qemu-kvm qemu-system-common qemu-system-x86 qemu-utils seabios spice-client-glib-usb-acl-helper Use 'sudo apt autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

[tliron]

Cool. Can you please run this command and tell me the output?

ruby -rubygems -e 'puts Gem.user_dir'

[Erurainon]

~/install-gnome-themes$ ruby -rubygems -e 'puts Gem.user_dir' Traceback (most recent call last): 1: from /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in require' /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:inrequire': cannot load such file -- ubygems (LoadError)

[tliron]

I can't read your post properly. Please use ``` lines before and after your code paste. See the instructions.

[ghost]

The flag -rubygems was deprecated. See the upstream bug. Just remove it to fix the error.

ruby -e 'puts Gem.user_dir'

[tliron]

It was not just deprecated, it was removed. :)

Thank you so much for your research! I have committed a fix for this and closing the issue. Please reopen if it's still causing problems.

I'm also fixing the requirements installation to recommend using the OSes sass package. You really need to do a manual install of the Ruby gem only for very old OSes.

[Erurainon]

Okay so I've manual install RUBY, ran ./install-sassc then ./install-requirements-debian, and run the ./install-gnome-theme and seems that it's installing now. Thanks for your time and help.