blob: 47c56ccd97a0264e1b7800c722c1987ed9a7b570 [file] [log] [blame]
Doug Zongker9931f7f2009-06-10 14:11:53 -07001# Copyright 2009 The Android Open Source Project
Tao Baoba9a42a2015-06-23 23:23:33 -07002#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7# http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
Doug Zongker9931f7f2009-06-10 14:11:53 -070014
15LOCAL_PATH := $(call my-dir)
16
Tao Baod80a9982016-03-03 11:43:47 -080017# updater (static executable)
18# ===============================
19# Build a statically-linked binary to include in OTA packages.
Doug Zongker9931f7f2009-06-10 14:11:53 -070020include $(CLEAR_VARS)
21
Tao Baod80a9982016-03-03 11:43:47 -080022updater_src_files := \
23 install.cpp \
24 blockimg.cpp \
25 updater.cpp
Doug Zongkerad3db092009-06-26 13:38:55 -070026
Tao Bao80e46e02015-06-03 10:49:29 -070027LOCAL_CLANG := true
Doug Zongker9931f7f2009-06-10 14:11:53 -070028LOCAL_SRC_FILES := $(updater_src_files)
29
Tao Baod80a9982016-03-03 11:43:47 -080030LOCAL_STATIC_LIBRARIES += \
31 $(TARGET_RECOVERY_UPDATER_LIBS) \
32 $(TARGET_RECOVERY_UPDATER_EXTRA_LIBS) \
33 libfec \
34 libfec_rs \
35 libext4_utils_static \
36 libsquashfs_utils \
37 libcrypto_static \
38 libapplypatch \
39 libbase \
40 libotafault \
41 libedify \
42 libmtdutils \
43 libminzip \
44 libz \
45 libbz \
46 libcutils \
47 liblog \
48 libselinux
49
50tune2fs_static_libraries := \
51 libext2_com_err \
52 libext2_blkid \
53 libext2_quota \
54 libext2_uuid_static \
55 libext2_e2p \
56 libext2fs
57
58LOCAL_STATIC_LIBRARIES += \
59 libtune2fs \
60 $(tune2fs_static_libraries)
Sami Tolvanen0a7b4732015-06-25 10:25:36 +010061
Doug Zongker3d177d02010-07-01 09:18:44 -070062ifeq ($(TARGET_USERIMAGES_USE_EXT4), true)
63LOCAL_CFLAGS += -DUSE_EXT4
Doug Zongker0d32f252014-02-13 15:07:56 -080064LOCAL_CFLAGS += -Wno-unused-parameter
Doug Zongker3d177d02010-07-01 09:18:44 -070065LOCAL_C_INCLUDES += system/extras/ext4_utils
Joe Onorato6396e702012-05-31 23:21:46 -070066LOCAL_STATIC_LIBRARIES += \
Joe Onorato4eeb3792012-07-23 19:14:30 -070067 libsparse_static \
Joe Onorato6396e702012-05-31 23:21:46 -070068 libz
Stephen Smalley779701d2012-02-09 14:13:23 -050069endif
70
Michael Rungeb278c252014-11-21 00:12:28 -080071LOCAL_C_INCLUDES += external/e2fsprogs/misc
Doug Zongker9931f7f2009-06-10 14:11:53 -070072LOCAL_C_INCLUDES += $(LOCAL_PATH)/..
73
Doug Zongker2b0fdc62009-06-19 11:22:06 -070074# Each library in TARGET_RECOVERY_UPDATER_LIBS should have a function
75# named "Register_<libname>()". Here we emit a little C function that
76# gets #included by updater.c. It calls all those registration
77# functions.
78
79# Devices can also add libraries to TARGET_RECOVERY_UPDATER_EXTRA_LIBS.
80# These libs are also linked in with updater, but we don't try to call
81# any sort of registration function for these. Use this variable for
82# any subsidiary static libraries required for your registered
83# extension libs.
84
85inc := $(call intermediates-dir-for,PACKAGING,updater_extensions)/register.inc
86
Ying Wangeef790d2012-06-11 14:53:08 -070087# Encode the value of TARGET_RECOVERY_UPDATER_LIBS into the filename of the dependency.
88# So if TARGET_RECOVERY_UPDATER_LIBS is changed, a new dependency file will be generated.
89# Note that we have to remove any existing depency files before creating new one,
90# so no obsolete dependecy file gets used if you switch back to an old value.
91inc_dep_file := $(inc).dep.$(subst $(space),-,$(sort $(TARGET_RECOVERY_UPDATER_LIBS)))
92$(inc_dep_file): stem := $(inc).dep
93$(inc_dep_file) :
94 $(hide) mkdir -p $(dir $@)
95 $(hide) rm -f $(stem).*
96 $(hide) touch $@
Doug Zongker2b0fdc62009-06-19 11:22:06 -070097
98$(inc) : libs := $(TARGET_RECOVERY_UPDATER_LIBS)
Ying Wangeef790d2012-06-11 14:53:08 -070099$(inc) : $(inc_dep_file)
Doug Zongker2b0fdc62009-06-19 11:22:06 -0700100 $(hide) mkdir -p $(dir $@)
101 $(hide) echo "" > $@
Michael Ward6242a8b2011-07-14 15:06:12 -0700102 $(hide) $(foreach lib,$(libs),echo "extern void Register_$(lib)(void);" >> $@;)
Doug Zongker2b0fdc62009-06-19 11:22:06 -0700103 $(hide) echo "void RegisterDeviceExtensions() {" >> $@
Michael Ward6242a8b2011-07-14 15:06:12 -0700104 $(hide) $(foreach lib,$(libs),echo " Register_$(lib)();" >> $@;)
Doug Zongker2b0fdc62009-06-19 11:22:06 -0700105 $(hide) echo "}" >> $@
106
Bruce Beare4c3c7a92014-09-12 09:09:52 -0700107$(call intermediates-dir-for,EXECUTABLES,updater,,,$(TARGET_PREFER_32_BIT))/updater.o : $(inc)
Doug Zongker2b0fdc62009-06-19 11:22:06 -0700108LOCAL_C_INCLUDES += $(dir $(inc))
109
Ying Wangeef790d2012-06-11 14:53:08 -0700110inc :=
111inc_dep_file :=
112
Doug Zongker9931f7f2009-06-10 14:11:53 -0700113LOCAL_MODULE := updater
114
115LOCAL_FORCE_STATIC_EXECUTABLE := true
116
117include $(BUILD_EXECUTABLE)