Building Dogecoin Core on M1 mac

doge-core-m1.sh

# MacBook Air M1 2020, macOS 12.5.1 Monterey, XCode 14.1

# https://github.com/dogecoin/dogecoin/blob/master/doc/Building-Dogecoin-1.14-for-Mac.md
# https://github.com/dogecoin/dogecoin/blob/master/doc/build-osx.md

git clone [email protected]:dogecoin/dogecoin.git
cd dogecoin
git checkout tags/v1.14.6

brew install boost --build-from-source --HEAD  # per Building-Dogecoin-1.14-for-Mac.md
brew install autoconf automake libtool miniupnpc pkg-config protobuf qt5 zeromq qrencode librsvg libevent [email protected]
brew install berkeley-db@5 # You need to make sure you install a version >= 5.3.28, but as close to 5.3.28 as possible.

# more homebrew BS… https://github.com/Homebrew/brew/issues/12879
# `brew --prefix openssl` returns the path to openssl@3 – EVEN IF it's not installed!
# libevent depends on [email protected] and `brew install openssl` installs openssl@3
# however, the Dogecoin Core tests FAIL when compiled with openssl@3 (seems to be OldDecrypt)
# so now I have to symlink openssl@3 to [email protected] (because the configure script uses `brew --prefix openssl`)
ln -s /opt/homebrew/opt/[email protected] `brew --prefix openssl`

# `brew --prefix berkeley-db` returns the wrong path when berkeley-db@5 is installed (as above)
ln -s /opt/homebrew/opt/berkeley-db@5 `brew --prefix berkeley-db`

# this is what I ended up using…
export LDFLAGS="-L/opt/homebrew/opt/boost/lib -L/opt/homebrew/opt/openssl@3/lib -L/opt/homebrew/opt/qt@5/lib -L/opt/homebrew/opt/berkeley-db@5/lib"
export CPPFLAGS="-I/opt/homebrew/opt/boost/include -I/opt/homebrew/opt/openssl@3/include -I/opt/homebrew/opt/qt@5/include -I/opt/homebrew/opt/berkeley-db@5/include"
export PKG_CONFIG_PATH="/opt/homebrew/opt/openssl@3/lib/pkgconfig:/opt/homebrew/opt/qt@5/lib/pkgconfig"
export BOOST_ROOT="/opt/homebrew/opt/boost"
export BOOST_LIBRARYDIR="/opt/homebrew/opt/boost/lib"
export BOOST_LDFLAGS="-L/opt/homebrew/opt/boost/lib"
export BOOST_CPPFLAGS="-I/opt/homebrew/opt/boost/include"

# some compile errors due to different std lib implementations…
# src/net.h         ~ add:  #include <array>
# src/cuckoocache.h ~ add:  #include <deque>

./autogen.sh
./configure
make
make check

# Ubuntu arm64 on M1  (mounts mac home dir)

brew install --cask multipass
multipass launch
multipass shell   # start, stop, list, find, launch <image>, info, delete, purge

See also: https://multipass.run/docs/create-an-instance