tce-load -i compiletc intltool libasound-dev

wget https://github.com/mixxxdj/portmidi/archive/refs/tags/236.tar.gz

cd portmidi-236

mkdir build
cd build

cmake -LAH -DCMAKE_C_FLAGS_RELEASE="-flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" -DCMAKE_CXX_FLAGS_RELEASE="-flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Release -DCMAKE_VERBOSE_MAKEFILE=TRUE -DCMAKE_INSTALL_LIBDIR=lib ../

make [0m 3.44s]
make install

Configuration summary:

  Target ...................... aarch64-unknown-linux-gnu
  C++ bindings ................ yes
  Debug output ................ no

  ALSA ........................ yes
  ASIHPI ...................... no

  OSS ......................... yes
  JACK ........................ no