Blender build data

blender-build/build_environment/cmake/macros.cmake

@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# shorthand to only unpack a certain dependency
+macro(unpack_only name)
+  string(TOUPPER ${name} UPPER_NAME)
+  set(TARGET_FILE ${${UPPER_NAME}_FILE})
+  set(TARGET_HASH_TYPE ${${UPPER_NAME}_HASH_TYPE})
+  set(TARGET_HASH ${${UPPER_NAME}_HASH})
+  ExternalProject_Add(external_${name}
+    URL file://${PACKAGE_DIR}/${TARGET_FILE}
+    URL_HASH ${TARGET_HASH_TYPE}=${TARGET_HASH}
+    DOWNLOAD_DIR ${DOWNLOAD_DIR}
+    PREFIX ${BUILD_DIR}/${name}
+    CONFIGURE_COMMAND echo .
+    BUILD_COMMAND echo .
+    INSTALL_COMMAND echo .
+  )
+endmacro()