Add trusty makefiles for libfdt.
Bug: 359345227
Test: build
Change-Id: I7b8cf049de57bfbc82697a6a503b04c083d05c7a
diff --git a/libs/libfdt/bindgen/rules.mk b/libs/libfdt/bindgen/rules.mk
new file mode 100644
index 0000000..130a317
--- /dev/null
+++ b/libs/libfdt/bindgen/rules.mk
@@ -0,0 +1,38 @@
+# Copyright (C) 2024 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+LOCAL_DIR := $(GET_LOCAL_DIR)
+
+MODULE := $(LOCAL_DIR)
+
+MODULE_SRCS := $(LOCAL_DIR)/src/lib.rs
+
+MODULE_CRATE_NAME := libfdt_bindgen
+
+MODULE_DEPS += \
+ external/dtc/libfdt \
+
+MODULE_BINDGEN_ALLOW_FUNCTIONS := \
+ fdt_.* \
+
+MODULE_BINDGEN_ALLOW_VARS := \
+ FDT_.* \
+
+MODULE_BINDGEN_ALLOW_TYPES := \
+ fdt_.* \
+
+MODULE_BINDGEN_SRC_HEADER := $(LOCAL_DIR)/fdt.h
+
+include make/library.mk
diff --git a/libs/libfdt/bindgen/src/lib.rs b/libs/libfdt/bindgen/src/lib.rs
new file mode 100644
index 0000000..015132b
--- /dev/null
+++ b/libs/libfdt/bindgen/src/lib.rs
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//! # Interface library for libfdt.
+
+#![no_std]
+#![allow(non_upper_case_globals)]
+#![allow(non_camel_case_types)]
+#![allow(non_snake_case)]
+
+include!(env!("BINDGEN_INC_FILE"));
diff --git a/libs/libfdt/rules.mk b/libs/libfdt/rules.mk
new file mode 100644
index 0000000..2b4e470
--- /dev/null
+++ b/libs/libfdt/rules.mk
@@ -0,0 +1,37 @@
+# Copyright (C) 2024 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+LOCAL_DIR := $(GET_LOCAL_DIR)
+
+MODULE := $(LOCAL_DIR)
+
+SRC_DIR := packages/modules/Virtualization/libs/libfdt
+
+MODULE_SRCS := $(SRC_DIR)/src/lib.rs
+
+MODULE_CRATE_NAME := libfdt
+
+MODULE_RUST_EDITION := 2021
+
+MODULE_LIBRARY_DEPS += \
+ external/dtc/libfdt \
+ packages/modules/Virtualization/libs/cstr \
+ packages/modules/Virtualization/libs/libfdt/bindgen \
+ $(call FIND_CRATE,zerocopy) \
+ $(call FIND_CRATE,static_assertions) \
+
+MODULE_RUST_USE_CLIPPY := true
+
+include make/library.mk