ljmccarthy

#!/bin/sh

VERSION="edge"
PLATFORM="x86_64"
DESTDIR=/mnt/d/alpine

sync() {
        REPO="$1"
        echo "Synchronizing $1..."
        rsync --verbose --archive --update --hard-links --delete --delete-after --delay-updates --timeout=600 \

ljmccarthy

import re

def regex_to_bitset(r):
    '''Convert character class into bitset. Assumes ASCII range (0<=ch<=127).'''
    bitset = []
    for i in range(0, 128, 32):
        word = 0
        for j in range(i, i+32):
            if r.match(chr(j)):
                word |= 1 << (j - i)

ljmccarthy

#include <iostream>

struct Platform {
    const char *name;
};

static constexpr Platform Linux{"Linux"};
static constexpr Platform Windows{"Windows"};

template <const Platform *platform>

ljmccarthy

#!/bin/sh

CACHEDIR=/tmp/.cache-$USER
mkdir "$CACHEDIR" --mode=700

CHROMECACHEDIR=$CACHEDIR/google-chrome
mkdir "$CHROMECACHEDIR" --mode=700
if [ "`readlink ~/.cache/google-chrome`" != "$CHROMECACHEDIR" ]; then
    rm -rf ~/.cache/google-chrome
    ln -s "$CHROMECACHEDIR" ~/.cache/google-chrome

ljmccarthy

# Music scale frequency generator
# Luke McCarthy 2018-08-29
#
# References:
#   https://pages.mtu.edu/~suits/NoteFreqCalcs.html
#   https://pages.mtu.edu/~suits/notefreqs.html
#   https://en.wikipedia.org/wiki/A440_(pitch_standard)

base_pitch = 440  # A4 = 440Hz (concert pitch)
sample_rate = 44100

ljmccarthy

#!/bin/sh
for arg in "$@"; do
	case $arg in
	-c)
		exec clang -emit-llvm -flto "$@"
	esac
done
exec clang -fuse-ld=lld -flto -static -Wl,--gc-sections -Wl,--strip-all -Wl,--threads "$@"

ljmccarthy

#!/bin/sh
#
# TODO This doesn't work yet

set -e
set -o pipefail

LLVM_SRC="${HOME}/llvm-6.0.1"
LLVM_BUILD="${HOME}/build"
LLVM_INSTALL="${HOME}/sysroot"

ljmccarthy

#!/bin/sh
set -e
set -o pipefail

LLVM_TAG="RELEASE_601"
LLVM_SRC="${HOME}/llvm/src"

get_llvm_project() {
    svn export --force "https://llvm.org/svn/llvm-project/${1}/tags/${LLVM_TAG}/final" "${2}"
}

ljmccarthy

#!/bin/sh

export PM=$(grep -c processor /proc/cpuinfo)

# TODO compile LLVM compiler_rt for target

./configure \
  --prefix=/ \
  --target=armv7a-unknown-linux-eabi \
  CC=clang \

ljmccarthy

{
    "editor.detectIndentation": false,
    "editor.folding": false,
    "editor.lineNumbers": "off",
    "editor.renderWhitespace": "boundary",
    "files.eol": "\n",
    "git.autofetch": true,
    "git.confirmSync": false,
    "telemetry.enableCrashReporter": false,
    "telemetry.enableTelemetry": false,