MacPackageCrystal.sh

# Build executable normally
shards build --release

# See dependant libraries
otool -L bin/EXECUTABLE

# Install any the static libs that are required
brew reinstall -s libgc
brew reinstall -s libevent

# Create a project libraries folder
mkdir vendor

# Copy newly installed static libs to project vendor folder
cp /usr/local/opt/bdw-gc/lib/libgc.a vendor
cp /usr/local/opt/libevent/lib/libevent.a vendor

# OPTIONAL (COMON LIBS)
sudo cp /usr/local/opt/openssl/lib/libssl.a vendor
sudo cp /usr/local/opt/openssl/lib/libcrypto.a vendor
# ENDOPTIONAL

# Build with using static libs in the project's vendor folder
shards build --release --link-flags="-L`pwd`/vendor"

# Test again
otool -L bin/EXECUTABLE