Fix macOS build

Author: Marc Pieper

pyproject.toml

@@ -34,6 +34,7 @@ before-build = "pip install delvewheel pupil-pthreads-win"
 repair-wheel-command = "python scripts/repair-wheels-win.py tmp/dep_paths.json {wheel} {dest_dir}"
 
 [tool.cibuildwheel.macos]
+environment = { MACOSX_DEPLOYMENT_TARGET = "15.0" }
 before-all = ["brew install automake libtool", "{project}/scripts/build-deps-unix.sh"]
 
 [tool.cibuildwheel.linux]

scripts/build-deps-unix.sh

@@ -3,7 +3,7 @@
 # Build libusb master
 pushd libusb-source
 ./bootstrap.sh
-./configure
+./configure --prefix=$HOME/.local
 make -j
 make install
 popd
@@ -15,5 +15,6 @@ mkdir $BUILD_DIR
 pushd $BUILD_DIR
 cmake ..
 cmake --build .
+cmake -DCMAKE_INSTALL_PREFIX=$HOME/.local .
 cmake --install .
 pushd