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Claudia Pellegrino claui

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@claui
claui / fix-bundle-install-on-macOS-cannot-load-such-file-rubygems-format-load-error.md
Last active October 6, 2020 17:54
Fixing `bundle install` on macOS if it fails with `cannot load such file -- rubygems/format (LoadError)`

Fixing bundle install on macOS if it fails with cannot load such file -- rubygems/format (LoadError)

On macOS, chances are that bundle install … fails with the following error:

/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require': cannot load such file -- rubygems/format (LoadError)
       /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
       /Library/Ruby/Gems/2.0.0/gems/bundler-1.2.3/lib/bundler/source.rb:5:in `<top (required)>'
       /Library/Ruby/Gems/2.0.0/gems/bundler-1.2.3/lib/bundler/dsl.rb:21:in `initialize'
 /Library/Ruby/Gems/2.0.0/gems/bundler-1.2.3/lib/bundler/dsl.rb:6:in `new'

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@claui
claui / airmail_beta_migrate
Created May 9, 2019 10:23
Migrate Airmail Beta data to Airmail 3
#!/bin/bash
set -eu;
echo >&2 'Quitting Airmail 3'
osascript -e 'tell app "Airmail 3" to quit'
echo >&2 'Quitting Airmail Beta'
osascript -e 'tell app "Airmail Beta" to quit'
echo >&2 'Asserting that Airmail Beta data is available'
@claui
claui / install_jtool2.sh
Last active February 20, 2024 08:17
How to install Jonathan Levin’s jtool2 on macOS 11.0 (Apple Silicon)
# Copy and paste the following snippet, including brackets, into the Terminal
(
set -e;
cd "$(mktemp -d)"
curl -LO 'http://www.newosxbook.com/tools/jtool2.tgz'
tar -x -f jtool2.tgz
lipo jtool2 -thin x86_64 -output jtool2.x86_64
lipo disarm -thin x86_64 -output disarm.x86_64
sudo mkdir -p /usr/local/bin
@claui
claui / # x264 - 2020-07-01_07-39-34.txt
Created July 1, 2020 05:39
x264 on macOS 11.0 - Homebrew build logs
Homebrew build logs for x264 on macOS 11.0
Build date: 2020-07-01 07:39:34
@claui
claui / # openjdk - 2020-07-07_12-28-36.txt
Created July 7, 2020 10:30
openjdk on macOS 11.0 - Homebrew build logs
Homebrew build logs for openjdk on macOS 11.0
Build date: 2020-07-07 12:28:36
@claui
claui / Please help me get Homebrew working again on the DTK.md
Last active February 24, 2022 22:19
[SOLVED] Please help me get Homebrew working again on the DTK

Update: SOLVED

Thanks to @indirect’s help, I’m back up and running. Turns out there’s that directory /Library/Ruby/Gems/2.6.0/specifications/default. It contains a couple of gemspecs you really can’t (and shouldn’t ever) delete.

With the default gemspecs back in place, I was able to apply the fiddle hack mentioned below, and got Homebrew working again.


Original issue

@claui
claui / gettext_workaround.log
Created October 28, 2020 08:22
Code signature workaround for dylibs on macOS 11.0 (Apple Silicon)
$ brew reinstall gettext
[…]
$ gettext --version
Killed: 9
$ replace_inode() {
local filename
for filename; do
chmod o+w "${filename}"
rm -f "${filename}.bak"
mv -f "${filename}" "${filename}.bak"
@claui
claui / Homebrew in a multi-user environment.md
Created November 22, 2020 11:13
Using Homebrew on macOS in a multi-user environment

I’ve had success using Homebrew in a multi-user environment the following way:

Create a shared Homebrew user

Create a new (non-GUI) user, group and home directory:

sudo /usr/sbin/sysadminctl -addUser brew \
  -fullName 'Homebrew' -admin -home /var/brew \
  -password - -UID 430 \
@claui
claui / opensearch-aur.xml
Created October 2, 2021 21:04
OpenSearch descriptor for the Arch User Repository (AUR)
<?xml version="1.0" encoding="utf-8"?>
<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
<ShortName>AUR</ShortName>
<LongName>Arch User Repository</LongName>
<Description/>
<InputEncoding>UTF-8</InputEncoding>
<Image height="16" width="16" type="image/x-icon">https://www.archlinux.org/static/favicon.29302f683ff8.ico</Image>
<Image height="64" width="64" type="image/png">https://www.archlinux.org/static/logos/icon-transparent-64x64.9ed71ce9197d.png</Image>
<Url type="text/html" template="https://aur.archlinux.org/packages/">
<Param name="O" value="0"/>