| // |
| // Copyright (C) 2017 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. |
| // |
| |
| package { |
| default_applicable_licenses: [ |
| "Android-Apache-2.0", |
| "system_core_fs_mgr_license", |
| ], |
| } |
| |
| // Added automatically by a large-scale-change that took the approach of |
| // 'apply every license found to every target'. While this makes sure we respect |
| // every license restriction, it may not be entirely correct. |
| // |
| // e.g. GPL in an MIT project might only apply to the contrib/ directory. |
| // |
| // Please consider splitting the single license below into multiple licenses, |
| // taking care not to lose any license_kind information, and overriding the |
| // default license using the 'licenses: [...]' property on targets as needed. |
| // |
| // For unused files, consider creating a 'fileGroup' with "//visibility:private" |
| // to attach the license to, and including a comment whether the files may be |
| // used in the current project. |
| // See: http://go/android-license-faq |
| license { |
| name: "system_core_fs_mgr_license", |
| visibility: [":__subpackages__"], |
| license_kinds: [ |
| "SPDX-license-identifier-MIT", |
| ], |
| license_text: ["NOTICE"], |
| } |
| |
| cc_defaults { |
| name: "fs_mgr_defaults", |
| sanitize: { |
| misc_undefined: ["integer"], |
| }, |
| local_include_dirs: ["include/"], |
| cflags: [ |
| "-Wall", |
| "-Werror", |
| ], |
| } |
| |
| cc_defaults { |
| name: "libfs_mgr_defaults", |
| defaults: ["fs_mgr_defaults"], |
| export_include_dirs: ["include"], |
| include_dirs: ["system/vold"], |
| cflags: [ |
| "-D_FILE_OFFSET_BITS=64", |
| ], |
| srcs: [ |
| "blockdev.cpp", |
| "file_wait.cpp", |
| "fs_mgr.cpp", |
| "fs_mgr_format.cpp", |
| "fs_mgr_dm_linear.cpp", |
| "fs_mgr_overlayfs.cpp", |
| "fs_mgr_roots.cpp", |
| "fs_mgr_vendor_overlay.cpp", |
| ":libfiemap_srcs", |
| ], |
| shared_libs: [ |
| "libbase", |
| "libcrypto", |
| "libcrypto_utils", |
| "libcutils", |
| "libext4_utils", |
| "libfec", |
| "liblog", |
| "liblp", |
| "libselinux", |
| ], |
| static_libs: [ |
| "libavb", |
| "libfs_avb", |
| "libfstab", |
| "libdm", |
| "libgsi", |
| ], |
| export_static_lib_headers: [ |
| "libfs_avb", |
| "libfstab", |
| "libdm", |
| ], |
| export_shared_lib_headers: [ |
| "liblp", |
| ], |
| whole_static_libs: [ |
| "liblogwrap", |
| "libdm", |
| "libext2_uuid", |
| "libfscrypt", |
| "libfstab", |
| ], |
| cppflags: [ |
| "-DALLOW_ADBD_DISABLE_VERITY=0", |
| ], |
| product_variables: { |
| debuggable: { |
| cppflags: [ |
| "-UALLOW_ADBD_DISABLE_VERITY", |
| "-DALLOW_ADBD_DISABLE_VERITY=1", |
| ], |
| }, |
| }, |
| header_libs: [ |
| "libfiemap_headers", |
| "libstorage_literals_headers", |
| ], |
| export_header_lib_headers: [ |
| "libfiemap_headers", |
| ], |
| target: { |
| platform: { |
| required: [ |
| "e2freefrag", |
| "e2fsdroid", |
| ], |
| }, |
| recovery: { |
| required: [ |
| "e2fsdroid.recovery", |
| ], |
| }, |
| }, |
| } |
| |
| // Two variants of libfs_mgr are provided: libfs_mgr and libfs_mgr_binder. |
| // Use libfs_mgr in recovery, first-stage-init, or when libfiemap or overlayfs |
| // is not used. |
| // |
| // Use libfs_mgr_binder when not in recovery/first-stage init, or when overlayfs |
| // or libfiemap is needed. In this case, libfiemap will proxy over binder to |
| // gsid. |
| cc_library { |
| // Do not ever allow this library to be vendor_available as a shared library. |
| // It does not have a stable interface. |
| name: "libfs_mgr", |
| ramdisk_available: true, |
| vendor_ramdisk_available: true, |
| recovery_available: true, |
| defaults: [ |
| "libfs_mgr_defaults", |
| ], |
| srcs: [ |
| ":libfiemap_passthrough_srcs", |
| ], |
| } |
| |
| cc_library { |
| // Do not ever allow this library to be vendor_available as a shared library. |
| // It does not have a stable interface. |
| name: "libfs_mgr_binder", |
| defaults: [ |
| "libfs_mgr_defaults", |
| "libfiemap_binder_defaults", |
| ], |
| } |
| |
| cc_library_static { |
| // Do not ever make this a shared library as long as it is vendor_available. |
| // It does not have a stable interface. |
| name: "libfstab", |
| vendor_available: true, |
| ramdisk_available: true, |
| vendor_ramdisk_available: true, |
| recovery_available: true, |
| apex_available: [ |
| "//apex_available:anyapex", |
| "//apex_available:platform", |
| ], |
| host_supported: true, |
| defaults: ["fs_mgr_defaults"], |
| srcs: [ |
| "fs_mgr_fstab.cpp", |
| "fs_mgr_boot_config.cpp", |
| "fs_mgr_slotselect.cpp", |
| ], |
| target: { |
| darwin: { |
| enabled: false, |
| }, |
| vendor: { |
| cflags: [ |
| // Skipping entries in fstab should only be done in a system |
| // process as the config file is in /system_ext. |
| // Remove the op from the vendor variant. |
| "-DNO_SKIP_MOUNT", |
| ], |
| }, |
| }, |
| export_include_dirs: ["include_fstab"], |
| header_libs: [ |
| "libbase_headers", |
| "libgsi_headers", |
| ], |
| min_sdk_version: "31", |
| } |
| |
| cc_binary { |
| name: "remount", |
| defaults: ["fs_mgr_defaults"], |
| static_libs: [ |
| "libavb_user", |
| "libgsid", |
| "libvold_binder", |
| ], |
| shared_libs: [ |
| "libbootloader_message", |
| "libbase", |
| "libbinder", |
| "libcutils", |
| "libcrypto", |
| "libext4_utils", |
| "libfs_mgr_binder", |
| "liblog", |
| "liblp", |
| "libselinux", |
| "libutils", |
| ], |
| header_libs: [ |
| "libcutils_headers", |
| ], |
| srcs: [ |
| "fs_mgr_remount.cpp", |
| ], |
| cppflags: [ |
| "-DALLOW_ADBD_DISABLE_VERITY=0", |
| ], |
| product_variables: { |
| debuggable: { |
| cppflags: [ |
| "-UALLOW_ADBD_DISABLE_VERITY", |
| "-DALLOW_ADBD_DISABLE_VERITY=1", |
| ], |
| init_rc: [ |
| "clean_scratch_files.rc", |
| ], |
| }, |
| }, |
| symlinks: [ |
| "clean_scratch_files", |
| "disable-verity", |
| "enable-verity", |
| "set-verity-state", |
| ], |
| } |