Blender build data

blender-build/build_environment/cmake/spnav.cmake

@@ -0,0 +1,25 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+ExternalProject_Add(external_spnav
+  URL file://${PACKAGE_DIR}/${SPNAV_FILE}
+  DOWNLOAD_DIR ${DOWNLOAD_DIR}
+  URL_HASH ${SPNAV_HASH_TYPE}=${SPNAV_HASH}
+  PREFIX ${BUILD_DIR}/spnav
+
+  CONFIGURE_COMMAND
+  ${CONFIGURE_ENV} &&
+  cd ${BUILD_DIR}/spnav/src/external_spnav/ &&
+  ${CONFIGURE_COMMAND}
+  --prefix=${LIBDIR}/spnav
+  # X11 is not needed as Blender polls the device as part of the GHOST event loop.
+  # This is used to support `3dxserv`, however this is no longer supported by 3DCONNEXION.
+  # Disable so building without X11 is supported (WAYLAND only).
+  --disable-x11
+  --disable-shared
+  --enable-static
+  --with-pic
+
+  BUILD_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/spnav/src/external_spnav/ && make -j${MAKE_THREADS}
+  INSTALL_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/spnav/src/external_spnav/ && make install
+  INSTALL_DIR ${LIBDIR}/spnav
+)