Build recovery with Soong.

Fixes: 110380063
Test: `mmma -j bootable/recovery` with aosp_taimen-userdebug
Test: Build and boot into recovery on taimen. Check the basic
      functionalities (`Apply update from ADB`, `View recovery logs`,
      `Run graphics test`).
Test: Run recovery_unit_test and recovery_component_test on marlin.
Test: Modify `recovery.cpp` locally to trigger the call to
      is_battery_ok(). Check that the battery info is reported
      correctly.
Test: `build/soong/build_test.bash --dist`
Change-Id: I391eb201d57c760e457ba2bf2410ceb72596795c

Android.bp

@@ -26,6 +26,34 @@ cc_defaults {
     ],
 }
 
+cc_library {
+    name: "librecovery_ui",
+    recovery_available: true,
+
+    defaults: [
+        "recovery_defaults",
+    ],
+
+    srcs: [
+        "device.cpp",
+        "screen_ui.cpp",
+        "ui.cpp",
+        "vr_ui.cpp",
+        "wear_ui.cpp"
+    ],
+
+    static_libs: [
+        "libminui",
+        "libotautil",
+    ],
+
+    shared_libs: [
+        "libbase",
+        "libpng",
+        "libz",
+    ],
+}
+
 // Generic device that uses ScreenRecoveryUI.
 cc_library_static {
     name: "librecovery_ui_default",
@@ -68,6 +96,78 @@ cc_library_static {
     ],
 }
 
+cc_defaults {
+    name: "librecovery_defaults",
+
+    defaults: [
+        "recovery_defaults",
+    ],
+
+    shared_libs: [
+        "libasyncio",
+        "libbase",
+        "libbootloader_message",
+        "libcrypto",
+        "libcrypto_utils",
+        "libcutils",
+        "libext4_utils",
+        "libfs_mgr",
+        "libfusesideload",
+        "libhidl-gen-utils",
+        "liblog",
+        "libpng",
+        "libselinux",
+        "libsparse",
+        "libtinyxml2",
+        "libutils",
+        "libz",
+        "libziparchive",
+    ],
+
+    static_libs: [
+        "libminadbd",
+        "libminui",
+        "libverifier",
+        "libotautil",
+        "libvintf_recovery",
+        "libvintf",
+
+        // TODO(b/80132328): Remove the dependency on static health HAL.
+        "libhealthd.default",
+        "android.hardware.health@2.0-impl",
+        "android.hardware.health@2.0",
+        "android.hardware.health@1.0",
+        "android.hardware.health@1.0-convert",
+        "libhealthstoragedefault",
+        "libhidltransport",
+        "libhidlbase",
+        "libhwbinder_noltopgo",
+        "libbatterymonitor",
+    ],
+}
+
+cc_library_static {
+    name: "librecovery",
+    recovery_available: true,
+
+    defaults: [
+        "librecovery_defaults",
+    ],
+
+    srcs: [
+        "adb_install.cpp",
+        "fsck_unshare_blocks.cpp",
+        "fuse_sdcard_provider.cpp",
+        "install.cpp",
+        "recovery.cpp",
+        "roots.cpp",
+    ],
+
+    include_dirs: [
+        "system/vold",
+    ],
+}
+
 cc_library_static {
     name: "libverifier",
     recovery_available: true,
@@ -92,6 +192,37 @@ cc_library_static {
     ],
 }
 
+cc_binary {
+    name: "recovery",
+    recovery: true,
+
+    defaults: [
+        "librecovery_defaults",
+    ],
+
+    srcs: [
+        "logging.cpp",
+        "recovery_main.cpp",
+    ],
+
+    shared_libs: [
+        "librecovery_ui",
+    ],
+
+    static_libs: [
+        "librecovery",
+        "librecovery_ui_default",
+    ],
+
+    required: [
+        "e2fsdroid.recovery",
+        "librecovery_ui_ext",
+        "mke2fs.conf",
+        "mke2fs.recovery",
+        "recovery_deps",
+    ],
+}
+
 // The dynamic executable that runs after /data mounts.
 cc_binary {
     name: "recovery-persist",

Android.mk

@@ -23,11 +23,6 @@ RECOVERY_FSTAB_VERSION := 2
 # librecovery_ui_default, which uses ScreenRecoveryUI.
 TARGET_RECOVERY_UI_LIB ?= librecovery_ui_default
 
-recovery_common_cflags := \
-    -Wall \
-    -Werror \
-    -DRECOVERY_API_VERSION=$(RECOVERY_API_VERSION)
-
 # librecovery_ui_ext (shared library)
 # ===================================
 include $(CLEAR_VARS)
@@ -49,169 +44,16 @@ LOCAL_WHOLE_STATIC_LIBRARIES := \
 LOCAL_SHARED_LIBRARIES := \
     libbase \
     liblog \
-    librecovery_ui
+    librecovery_ui.recovery
 
 include $(BUILD_SHARED_LIBRARY)
 
-# librecovery_ui (shared library)
+# recovery_deps: A phony target that's depended on by `recovery`, which
-# ===============================
+# builds additional modules conditionally based on Makefile variables.
-include $(CLEAR_VARS)
+# ======================================================================
-LOCAL_SRC_FILES := \
-    device.cpp \
-    screen_ui.cpp \
-    ui.cpp \
-    vr_ui.cpp \
-    wear_ui.cpp
-
-LOCAL_MODULE := librecovery_ui
-
-LOCAL_CFLAGS := $(recovery_common_cflags)
-
-LOCAL_MULTILIB := first
-
-ifeq ($(TARGET_IS_64_BIT),true)
-LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/system/lib64
-else
-LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/system/lib
-endif
-
-LOCAL_STATIC_LIBRARIES := \
-    libminui \
-    libotautil \
-
-LOCAL_SHARED_LIBRARIES := \
-    libbase \
-    libpng \
-    libz \
-
-include $(BUILD_SHARED_LIBRARY)
-
-# librecovery_ui (static library)
-# ===============================
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := \
-    device.cpp \
-    screen_ui.cpp \
-    ui.cpp \
-    vr_ui.cpp \
-    wear_ui.cpp
-
-LOCAL_MODULE := librecovery_ui
-
-LOCAL_CFLAGS := $(recovery_common_cflags)
-
-LOCAL_STATIC_LIBRARIES := \
-    libminui \
-    libotautil \
-
-LOCAL_SHARED_LIBRARIES := \
-    libbase \
-    libpng \
-    libz \
-
-include $(BUILD_STATIC_LIBRARY)
-
-# Health HAL dependency
-health_hal_static_libraries := \
-    android.hardware.health@2.0-impl \
-    android.hardware.health@2.0 \
-    android.hardware.health@1.0 \
-    android.hardware.health@1.0-convert \
-    libhealthstoragedefault \
-    libhidltransport \
-    libhidlbase \
-    libhwbinder_noltopgo \
-    libvndksupport \
-    libbatterymonitor
-
-librecovery_static_libraries := \
-    libfusesideload \
-    libminadbd \
-    libminui \
-    libverifier \
-    libotautil \
-    $(health_hal_static_libraries) \
-    libvintf_recovery \
-    libvintf \
-
-librecovery_shared_libraries := \
-    libasyncio \
-    libbase \
-    libbootloader_message \
-    libcrypto \
-    libcrypto_utils \
-    libcutils \
-    libext4_utils \
-    libfs_mgr \
-    libhidl-gen-utils \
-    liblog \
-    libpng \
-    libselinux \
-    libtinyxml2 \
-    libutils \
-    libz \
-    libziparchive \
-
-# librecovery (static library)
-# ===============================
 include $(CLEAR_VARS)
 
-LOCAL_SRC_FILES := \
+LOCAL_MODULE := recovery_deps
-    adb_install.cpp \
-    fsck_unshare_blocks.cpp \
-    fuse_sdcard_provider.cpp \
-    install.cpp \
-    recovery.cpp \
-    roots.cpp \
-
-LOCAL_C_INCLUDES := \
-    system/vold \
-
-LOCAL_CFLAGS := $(recovery_common_cflags)
-
-LOCAL_MODULE := librecovery
-
-LOCAL_STATIC_LIBRARIES := \
-    $(librecovery_static_libraries)
-
-LOCAL_SHARED_LIBRARIES := \
-    $(librecovery_shared_libraries)
-
-include $(BUILD_STATIC_LIBRARY)
-
-# recovery (static executable)
-# ===============================
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
-    logging.cpp \
-    recovery_main.cpp \
-
-LOCAL_MODULE := recovery
-
-LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/system/bin
-
-# Cannot link with LLD: undefined symbol: UsbNoPermissionsLongHelpText
-# http://b/77543887, lld does not handle -Wl,--gc-sections as well as ld.
-LOCAL_USE_CLANG_LLD := false
-
-LOCAL_CFLAGS := $(recovery_common_cflags)
-
-LOCAL_STATIC_LIBRARIES := \
-    librecovery \
-    librecovery_ui_default \
-    $(librecovery_static_libraries)
-
-LOCAL_SHARED_LIBRARIES := \
-    librecovery_ui \
-    $(librecovery_shared_libraries)
-
-LOCAL_HAL_STATIC_LIBRARIES := libhealthd
-
-LOCAL_REQUIRED_MODULES := \
-    e2fsdroid.recovery \
-    mke2fs.recovery \
-    mke2fs.conf
 
 ifeq ($(TARGET_USERIMAGES_USE_F2FS),true)
 ifeq ($(HOST_OS),linux)
@@ -235,31 +77,7 @@ LOCAL_REQUIRED_MODULES += \
     recovery-refresh
 endif
 
-LOCAL_REQUIRED_MODULES += \
+include $(BUILD_PHONY_PACKAGE)
-    librecovery_ui_ext
-
-# TODO(b/110380063): Explicitly install the following shared libraries to recovery, until `recovery`
-# module is built with Soong (with `recovery: true` flag).
-LOCAL_REQUIRED_MODULES += \
-    libasyncio.recovery \
-    libbase.recovery \
-    libbootloader_message.recovery \
-    libcrypto.recovery \
-    libcrypto_utils.recovery \
-    libcutils.recovery \
-    libext4_utils.recovery \
-    libfs_mgr.recovery \
-    libhidl-gen-utils.recovery \
-    liblog.recovery \
-    libpng.recovery \
-    libselinux.recovery \
-    libsparse.recovery \
-    libtinyxml2.recovery \
-    libutils.recovery \
-    libz.recovery \
-    libziparchive.recovery \
-
-include $(BUILD_EXECUTABLE)
 
 include \
     $(LOCAL_PATH)/boot_control/Android.mk \

fuse_sideload/Android.bp

@@ -14,6 +14,7 @@
 
 cc_library {
     name: "libfusesideload",
+    recovery_available: true,
 
     cflags: [
         "-D_XOPEN_SOURCE",
@@ -30,7 +31,7 @@ cc_library {
         "include",
     ],
 
-    static_libs: [
+    shared_libs: [
         "libbase",
         "libcrypto",
     ],

minadbd/Android.bp

@@ -28,6 +28,7 @@ cc_defaults {
 
 cc_library_static {
     name: "libminadbd",
+    recovery_available: true,
 
     defaults: [
         "minadbd_defaults",