build.sh

#!/bin/bash
set -e

# You can explicitly set the C compiler by providing a CC environment variable.
# This also works inline: CC=clang ./build.sh
CC="${CC:-cc}"
RELEASE="${RELEASE:-}"

FLAGS="-std=c11 -g -pthread -Wno-incompatible-pointer-types "

if [[ $($CC -v 2>&1) == *"clang version"* ]]
then
  FLAGS="$FLAGS $SANITIZE -Wno-tautological-constant-out-of-range-compare -Wno-initializer-overrides"
fi

rm -rf build
mkdir -p build

cd build
$CC $FLAGS ../meta.c -o meta -lm -ldl
./meta
cd ..

if [[ $RELEASE ]]
then
  FLAGS="$FLAGS -O3 -DNDEBUG"
else
  FLAGS="$FLAGS -O0"
  if [[ $($CC -v 2>&1) == *"clang version"* ]]
  then
    FLAGS="$FLAGS -fsanitize=address,undefined -fno-omit-frame-pointer -fno-common"
  fi
fi

$CC $FLAGS mass.c -o build/mass -lm -ldl

$CC $FLAGS source_spec.c -o build/source_spec -lm -ldl