Adapted from posts:
- https://kasiviswanathanblog.wordpress.com/create-your-own-cross-toolchain-for-64-bit-32-bit-arm-machines/
- https://wiki.osdev.org/Libgcc#How_to_build_libgcc
Tested with Ubuntu 20.04
sudo apt-get -y install build-essential curl
Al Thompson almacro
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| # Container Hacking Links | |
| Links uncovered while working on building container setups | |
| https://cloud.google.com/sdk/docs/quickstart#deb | |
| https://cloud.google.com/storage/docs/locations#available-locations | |
| https://cloud.google.com/storage/docs/gsutil_install | |
| https://cloud.google.com/compute/docs/machine-types | |
| https://cloud.google.com/compute/docs/accelerator-optimized-machines | |
| https://cloud.google.com/compute/docs/regions-zones/changing-default-zone-region |
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| ORIG: https://bl831.als.lbl.gov/~gmeigs/scripting_help/printf_awk_notes.txt | |
| echo 123.4567 | awk '{printf "%.3f\n", $1}' | |
| 123.457 | |
| echo 123.4567 | awk '{printf "%.1f\n", $1}' | |
| 123.5 | |
| echo 123.4567 | awk '{printf "%2.1f\n", $1}' |
almacro
/ gist:25e9687969ad4fc6eb2c7d7a9c226344
Last active
October 9, 2020 16:20
Build a cross-compiler toolchain
https://collegian.com/wp-content/uploads/2018/11/Inclusive-Language-Guide_10_30_18.pdf https://www.theregister.com/2020/06/08/developers_renew_push_to_get/ https://www.cnet.com/news/master-and-slave-tech-terms-face-scrutiny-amid-anti-racism-efforts/ https://www.inputmag.com/culture/github-others-are-replacing-racist-terms-like-master-slave https://www.zdnet.com/article/github-to-replace-master-with-alternative-term-to-avoid-slavery-references/ https://www.marketplace.org/2020/06/17/tech-companies-update-language-to-avoid-offensive-terms/ https://dev.to/afrodevgirl/replacing-master-with-main-in-github-2fjf
almacro
/ 06-laziness.md
Last active
September 11, 2019 21:51
Markdown version of UPenn CIS 194 Laziness lecture
CIS 194 Week 6
18 February 2012
Suggested reading: >
almacro
/ HOWTO_phoronix-test-suite.md
Last active
February 14, 2019 02:05
Quick phoronix-test-suite HOWTO
This HOWTO describes how to get quickly started running the Phoronix Test Suite. It was done on MSI GS63VR laptop with Geforce GTX 1070 running Ubuntu Xenial Xaurus system (16.04.5 LTS).
Install PHP
sudo apt-get install -y php
Install Phoronix' PHP dependencies
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| /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/plugins/commands/package/command.rb:83:in `core#hash_merge_kwd': wrong argument type String (expected Symbol) (TypeError) | |
| from /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/plugins/commands/package/command.rb:83:in `package_vm' | |
| from /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/plugins/commands/package/command.rb:66:in `package_base' | |
| from /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/plugins/commands/package/command.rb:42:in `execute' | |
| from /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/lib/vagrant/cli.rb:42:in `execute' | |
| from /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/lib/vagrant/environment.rb:301:in `cli' | |
| from /opt/vagrant/bin/../embedded/gems/gems/vagrant-1.7.1/bin/vagrant:174:in `<main>' |
almacro
/ vagrant_debug.out
Created
January 2, 2015 23:25
Vagrant debug output from 1.7.1 package fail
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| INFO global: Vagrant version: 1.7.1 | |
| INFO global: Ruby version: 2.0.0 | |
| INFO global: RubyGems version: 2.0.14 | |
| INFO global: VAGRANT_EXECUTABLE="/opt/vagrant/bin/../embedded/gems/gems/vagrant-1.7.1/bin/vagrant" | |
| INFO global: VAGRANT_LOG="debug" | |
| INFO global: VAGRANT_INSTALLER_EMBEDDED_DIR="/opt/vagrant/bin/../embedded" | |
| INFO global: VAGRANT_INSTALLER_VERSION="2" | |
| INFO global: VAGRANT_DETECTED_OS="Darwin" | |
| INFO global: VAGRANT_INSTALLER_ENV="1" | |
| INFO global: VAGRANT_INTERNAL_BUNDLERIZED="1" |
almacro
/ vagrant_err20141228a
Created
December 27, 2014 19:47
vagrant package fails with undefined method 'join'
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| $ vagrant package --base vagrant_ubuntu32 | |
| ==> vagrant_ubuntu32: Attempting graceful shutdown of VM... | |
| vagrant_ubuntu32: | |
| vagrant_ubuntu32: Vagrant insecure key detected. Vagrant will automatically replace | |
| vagrant_ubuntu32: this with a newly generated keypair for better security. | |
| vagrant_ubuntu32: | |
| vagrant_ubuntu32: Inserting generated public key within guest... | |
| /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/plugins/communicators/ssh/communicator.rb:171:in `ready?': undefined method `join' for nil:NilClass (NoMethodError) | |
| from /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/lib/vagrant/machine.rb:247:in `guest' | |
| from /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/lib/vagrant/action/builtin/graceful_halt.rb:50:in `call' |