/***********************************************************************
* I.MX6 Ethernet UI patch failed
* 说明：
* 最近想要在I.MX6的Android上添加Ethernet UI界面，但是使用NXP提供的
* patch，结果失败了。
*
* 2016-4-21 深圳 南山平山村 曾剑锋
**********************************************************************/
一、参考文档：
1. How to Add Ethernet UI Support in ICS
https://community.freescale.com/docs/DOC-93626
2. Couldn't parse API file “frameworks/base/api/current.txt”
http://stackoverflow.com/questions/14622020/couldnt-parse-api-file-frameworks-base-api-current-txt
二、Introduction
If you want to add Ethernet UI support , you need manually apply the attached patches in this file which is based on Android ICS and i.MX6.
About what the patches do, here is some comments:
1. framework/base-----0001-ENGR00220371-Ethernet-add-support-for-ethernet.patch
By default, Android has no support for Ethernet UI. So if you want to add Ethernet UI , add Ethernet state tracker & Ethernet service & Ethernet manager & Ethernet monitor like WiFi. Meanwhile we need add Ethernet display support in status bar. Here this patch can solve it.
2. Build---0001-ENGR00220371-Ethernet-add-ethernet-support.patch
add package directory compile.
3. packages\apps\Settings---0001-ENGR00220371-Ethernet-add-app-UI-in-setting.patch
add UI logic in setting app.
4. packages\providers\DownloadProvider---0001-ENGR00220371-Ethernet-add-downloadinfo.patch
add ConnectivityManager.TYPE_ETHERNET type support in download provider’s DownloadInfo.
三、decompress:
zengjf@zengjf:~/myandroid$ unzip imx6-ics-ethernet-v3.zip
Archive: imx6-ics-ethernet-v3.zip
inflating: build/0001-ENGR00220371-Ethernet-add-ethernet-support.patch
creating: Frameworks/
creating: Frameworks/base/
inflating: Frameworks/base/0001-enhance-ethernet-handling-thanks-to-Android-x86-proj.patch
inflating: packages/apps/Settings/0001-Adds-Ethernet-Settings-Android-x86-patch.patch
inflating: packages/providers/DownloadProvider/0001-Adds-Ethernet-support-for-Freescale-platform.patch
zengjf@zengjf:~/myandroid$ cp Frameworks/base/0001-enhance-ethernet-handling-thanks-to-Android-x86-proj.patch frameworks/base/
四、patch：
1. 0001-ENGR00220371-Ethernet-add-ethernet-support.patch
zengjf@zengjf:~/myandroid/build$ patch -p1 < 0001-ENGR00220371-Ethernet-add-ethernet-support.patch
patching file core/pathmap.mk
Hunk #1 succeeded at 94 (offset 7 lines).
2. 0001-Adds-Ethernet-Settings-Android-x86-patch.patch
zengjf@zengjf:~/myandroid/packages/apps/Settings$ patch -p1 < 0001-Adds-Ethernet-Settings-Android-x86-patch.patch
patching file AndroidManifest.xml
Hunk #1 succeeded at 133 (offset 45 lines).
patching file proguard.flags
Hunk #1 FAILED at 11.
1 out of 1 hunk FAILED -- saving rejects to file proguard.flags.rej
patching file res/drawable/ic_settings_ethernet.xml
patching file res/layout/eth_configure.xml
patching file res/values/strings.xml
Hunk #1 succeeded at 1237 with fuzz 2 (offset 85 lines).
patching file res/xml/ethernet_settings.xml
patching file res/xml/settings_headers.xml
Hunk #1 succeeded at 58 with fuzz 2 (offset 1 line).
patching file src/com/android/settings/ethernet/EthernetConfigDialog.java
patching file src/com/android/settings/ethernet/EthernetEnabler.java
patching file src/com/android/settings/ethernet/EthernetLayer.java
patching file src/com/android/settings/ethernet/EthernetSettings.java
3. 0001-Adds-Ethernet-support-for-Freescale-platform.patch
zengjf@zengjf:~/myandroid/packages/providers/DownloadProvider$ patch -p1 < 0001-Adds-Ethernet-support-for-Freescale-platform.patch
patching file src/com/android/providers/downloads/DownloadInfo.java
Hunk #1 succeeded at 424 with fuzz 2 (offset 6 lines).
Hunk #2 succeeded at 443 (offset 6 lines).
4. 0001-enhance-ethernet-handling-thanks-to-Android-x86-proj.patch
zengjf@zengjf:~/myandroid/frameworks/base$ patch -p1 < 0001-enhance-ethernet-handling-thanks-to-Android-x86-proj.patch
patching file Android.mk
Hunk #1 FAILED at 197.
1 out of 1 hunk FAILED -- saving rejects to file Android.mk.rej
patching file api/current.txt
Hunk #1 succeeded at 3352 (offset 154 lines).
Hunk #2 succeeded at 5439 with fuzz 2 (offset 328 lines).
Hunk #3 succeeded at 12937 (offset 946 lines).
Hunk #4 FAILED at 17632.
1 out of 4 hunks FAILED -- saving rejects to file api/current.txt.rej
patching file core/java/android/app/ContextImpl.java
Hunk #1 succeeded at 74 (offset 13 lines).
Hunk #2 succeeded at 520 with fuzz 1 (offset 62 lines).
patching file core/java/android/app/DownloadManager.java
Hunk #1 succeeded at 351 with fuzz 2 (offset 10 lines).
patching file core/java/android/content/Context.java
Hunk #1 succeeded at 1838 (offset 377 lines).
patching file core/java/android/net/EthernetDataTracker.java
Hunk #1 FAILED at 139.
1 out of 1 hunk FAILED -- saving rejects to file core/java/android/net/EthernetDataTracker.java.rej
patching file core/java/android/provider/Settings.java
Hunk #1 FAILED at 3220.
1 out of 1 hunk FAILED -- saving rejects to file core/java/android/provider/Settings.java.rej
patching file core/jni/Android.mk
Hunk #1 succeeded at 76 with fuzz 2 (offset 2 lines).
patching file core/jni/AndroidRuntime.cpp
Hunk #1 succeeded at 146 with fuzz 1.
Hunk #2 FAILED at 1160.
1 out of 2 hunks FAILED -- saving rejects to file core/jni/AndroidRuntime.cpp.rej
patching file core/jni/android_net_ethernet.cpp
patching file core/res/res/values/config.xml
Hunk #1 succeeded at 34 (offset -1 lines).
Hunk #2 succeeded at 146 (offset 30 lines).
Hunk #3 succeeded at 169 (offset 30 lines).
patching file ethernet/java/android/net/ethernet/EthernetDevInfo.aidl
patching file ethernet/java/android/net/ethernet/EthernetDevInfo.java
patching file ethernet/java/android/net/ethernet/EthernetManager.java
patching file ethernet/java/android/net/ethernet/EthernetMonitor.java
patching file ethernet/java/android/net/ethernet/EthernetNative.java
patching file ethernet/java/android/net/ethernet/EthernetStateTracker.java
patching file ethernet/java/android/net/ethernet/IEthernetManager.aidl
patching file packages/SystemUI/res/layout/signal_cluster_view.xml
patching file packages/SystemUI/res/values/strings.xml
Hunk #1 succeeded at 413 (offset 66 lines).
patching file packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
Hunk #1 FAILED at 41.
Hunk #2 succeeded at 75 (offset 1 line).
Hunk #3 succeeded at 92 (offset 2 lines).
Hunk #4 FAILED at 110.
Hunk #5 FAILED at 144.
3 out of 5 hunks FAILED -- saving rejects to file packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java.rej
patching file packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
Hunk #1 succeeded at 26 (offset -5 lines).
Hunk #2 succeeded at 60 (offset -3 lines).
Hunk #4 succeeded at 115 (offset 1 line).
Hunk #5 succeeded at 154 (offset 6 lines).
Hunk #6 succeeded at 169 (offset 9 lines).
Hunk #7 succeeded at 185 with fuzz 1 (offset 9 lines).
Hunk #8 succeeded at 210 (offset 18 lines).
Hunk #9 succeeded at 250 with fuzz 2 (offset 18 lines).
Hunk #10 succeeded at 296 (offset 26 lines).
Hunk #11 succeeded at 347 (offset 36 lines).
Hunk #12 succeeded at 432 (offset 63 lines).
Hunk #13 succeeded at 938 (offset 96 lines).
Hunk #14 succeeded at 1025 (offset 108 lines).
Hunk #15 succeeded at 1067 with fuzz 2 (offset 111 lines).
Hunk #16 succeeded at 1081 with fuzz 1 (offset 113 lines).
Hunk #17 succeeded at 1153 (offset 115 lines).
Hunk #18 FAILED at 1090.
Hunk #19 succeeded at 1237 (offset 127 lines).
Hunk #20 FAILED at 1125.
Hunk #21 succeeded at 1325 (offset 142 lines).
Hunk #22 succeeded at 1356 (offset 142 lines).
Hunk #23 succeeded at 1375 (offset 142 lines).
Hunk #24 succeeded at 1452 with fuzz 1 (offset 154 lines).
Hunk #25 succeeded at 1550 (offset 166 lines).
2 out of 25 hunks FAILED -- saving rejects to file packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java.rej
patching file packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
Hunk #1 succeeded at 272 (offset 38 lines).
patching file services/java/com/android/server/ConnectivityService.java
Hunk #1 succeeded at 68 (offset 14 lines).
Hunk #2 succeeded at 449 (offset 34 lines).
Hunk #3 FAILED at 511.
1 out of 3 hunks FAILED -- saving rejects to file services/java/com/android/server/ConnectivityService.java.rej
patching file services/java/com/android/server/EthernetService.java
zengjf@zengjf:~/myandroid/frameworks/base$
五、manual for patch Faileds:
1. 以下是打补丁出现问题的部分，需要手动打补丁。
2. 1 out of 1 hunk FAILED -- saving rejects to file proguard.flags.rej
1. cat packages/apps/Settings/proguard.flags.rej
--- proguard.flags
+++ proguard.flags
@@ -11,4 +11,4 @@
-keep class com.android.settings.MasterClearConfirm
-keep class com.android.settings.accounts.*
-keep class com.android.settings.fuelgauge.*
-
+-keep class com.android.settings.ethernet.*
3. 1 out of 1 hunk FAILED -- saving rejects to file Android.mk.rej
1. cat framework/base/Android.mk.rej
--- Android.mk
+++ Android.mk
@@ -197,6 +197,7 @@
telephony/java/com/android/internal/telephony/IWapPushManager.aidl \
wifi/java/android/net/wifi/IWifiManager.aidl \
wifi/java/android/net/wifi/p2p/IWifiP2pManager.aidl \
+ ethernet/java/android/net/ethernet/IEthernetManager.aidl \
telephony/java/com/android/internal/telephony/IExtendedNetworkService.aidl \
voip/java/android/net/sip/ISipSession.aidl \
voip/java/android/net/sip/ISipSessionListener.aidl \
4. 1 out of 4 hunks FAILED -- saving rejects to file api/current.txt.rej
1. cat framework/base/api/current.txt.rej
--- api/current.txt
+++ api/current.txt
@@ -17632,6 +17758,14 @@
field public static final java.lang.String DEVICE_PROVISIONED = "device_provisioned";
field public static final java.lang.String ENABLED_ACCESSIBILITY_SERVICES = "enabled_accessibility_ser vices";
field public static final java.lang.String ENABLED_INPUT_METHODS = "enabled_input_methods";
+ field public static final java.lang.String ETHERNET_CONF = "ethernet_conf";
+ field public static final java.lang.String ETHERNET_DNS = "ethernet_dns";
+ field public static final java.lang.String ETHERNET_IFNAME = "ethernet_ifname";
+ field public static final java.lang.String ETHERNET_IP = "ethernet_ip";
+ field public static final java.lang.String ETHERNET_MASK = "ethernet_netmask";
+ field public static final java.lang.String ETHERNET_MODE = "ethernet_mode";
+ field public static final java.lang.String ETHERNET_ON = "ethernet_on";
+ field public static final java.lang.String ETHERNET_ROUTE = "ethernet_iproute";
field public static final java.lang.String HTTP_PROXY = "http_proxy";
field public static final java.lang.String INPUT_METHOD_SELECTOR_VISIBILITY = "input_method_selector_v isibility";
field public static final java.lang.String INSTALL_NON_MARKET_APPS = "install_non_market_apps";
5. 1 out of 1 hunk FAILED -- saving rejects to file core/java/android/net/EthernetDataTracker.java.rej
1. cat framework/base/core/java/android/net/EthernetDataTracker.java.rej
--- core/java/android/net/EthernetDataTracker.java
+++ core/java/android/net/EthernetDataTracker.java
@@ -139,20 +139,18 @@
mNetworkInfo.setIsAvailable(false);
mNetworkInfo.setDetailedState(DetailedState.DISCONNECTED, null, null);
- Message msg = mCsHandler.obtainMessage(EVENT_CONFIGURATION_CHANGED, mNetworkInfo);
- msg.sendToTarget();
-
- msg = mCsHandler.obtainMessage(EVENT_STATE_CHANGED, mNetworkInfo);
+ Message msg = mCsHandler.obtainMessage(EVENT_STATE_CHANGED, mNetworkInfo);
msg.sendToTarget();
- if (mClearIp){
- IBinder b = ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE);
- INetworkManagementService service = INetworkManagementService.Stub.asInterface(b);
- try {
- service.clearInterfaceAddresses(mIface);
- } catch (Exception e) {
- Log.e(TAG, "Failed to clear addresses or disable ip" + e);
- }
- }
+
+ if (mClearIp){
+ IBinder b = ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE);
+ INetworkManagementService service = INetworkManagementService.Stub.asInterface(b);
+ try {
+ service.clearInterfaceAddresses(mIface);
+ } catch (Exception e) {
+ Log.e(TAG, "Failed to clear addresses or disable ip" + e);
+ }
+ }
}
private void interfaceRemoved(String iface) {
6. 1 out of 1 hunk FAILED -- saving rejects to file core/java/android/provider/Settings.java.rej
1. cat frameworks/base/core/java/android/provider/Settings.java.rej
--- core/java/android/provider/Settings.java
+++ core/java/android/provider/Settings.java
@@ -3220,6 +3220,18 @@
"wifi_mobile_data_transition_wakelock_timeout_ms";
/**
+ * Ethernet related configurations
+ */
+ public static final String ETHERNET_ON = "ethernet_on";
+ public static final String ETHERNET_MODE = "ethernet_mode";
+ public static final String ETHERNET_IP = "ethernet_ip";
+ public static final String ETHERNET_MASK = "ethernet_netmask";
+ public static final String ETHERNET_DNS = "ethernet_dns";
+ public static final String ETHERNET_ROUTE = "ethernet_iproute";
+ public static final String ETHERNET_CONF = "ethernet_conf";
+ public static final String ETHERNET_IFNAME = "ethernet_ifname";
+
+ /**
* Whether background data usage is allowed by the user. See
* ConnectivityManager for more info.
*/
7. 1 out of 2 hunks FAILED -- saving rejects to file core/jni/AndroidRuntime.cpp.rej
1. cat framework/base/core/jni/AndroidRuntime.cpp.rej
--- core/jni/AndroidRuntime.cpp
+++ core/jni/AndroidRuntime.cpp
@@ -1160,6 +1161,7 @@
REG_JNI(register_android_net_NetworkUtils),
REG_JNI(register_android_net_TrafficStats),
REG_JNI(register_android_net_wifi_WifiManager),
+ REG_JNI(register_android_net_ethernet_EthernetManager),
REG_JNI(register_android_nfc_NdefMessage),
REG_JNI(register_android_nfc_NdefRecord),
REG_JNI(register_android_os_MemoryFile),
8. 3 out of 5 hunks FAILED -- saving rejects to file packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java.rej
1. cat framework/base/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java.rej
--- packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
+++ packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
@@ -41,13 +41,15 @@
private boolean mWifiVisible = false;
private int mWifiStrengthId = 0, mWifiActivityId = 0;
+ private boolean mEthernetVisible = false;
+ private int mEthernetId = 0;
private boolean mMobileVisible = false;
private int mMobileStrengthId = 0, mMobileActivityId = 0, mMobileTypeId = 0;
private boolean mIsAirplaneMode = false;
- private String mWifiDescription, mMobileDescription, mMobileTypeDescription;
+ private String mWifiDescription, mEthernetDescription, mMobileDescription, mMobileTypeDescription;
- ViewGroup mWifiGroup, mMobileGroup;
- ImageView mWifi, mMobile, mWifiActivity, mMobileActivity, mMobileType;
+ ViewGroup mWifiGroup, mEthernetGroup, mMobileGroup;
+ ImageView mWifi, mEthernet, mMobile, mWifiActivity, mMobileActivity, mMobileType;
View mSpacer;
public SignalClusterView(Context context) {
@@ -110,6 +116,15 @@
apply();
}
+ public void setEthernetIndicators(boolean visible, int statusIcon,
+ String contentDescription) {
+ mEthernetVisible = visible;
+ mEthernetId = statusIcon;
+ mEthernetDescription = contentDescription;
+
+ apply();
+ }
+
public void setMobileDataIndicators(boolean visible, int strengthIcon, int activityIcon,
int typeIcon, String contentDescription, String typeContentDescription) {
mMobileVisible = visible;
@@ -144,6 +159,14 @@
(mWifiVisible ? "VISIBLE" : "GONE"),
mWifiStrengthId, mWifiActivityId));
+ if (mEthernetVisible) {
+ mEthernetGroup.setVisibility(View.VISIBLE);
+ mEthernet.setImageResource(mEthernetId);
+ mEthernetGroup.setContentDescription(mEthernetDescription);
+ } else {
+ mEthernetGroup.setVisibility(View.GONE);
+ }
+
if (mMobileVisible) {
mMobileGroup.setVisibility(View.VISIBLE);
mMobile.setImageResource(mMobileStrengthId);
9. 2 out of 25 hunks FAILED -- saving rejects to file packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java.rej
1. cat framework/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java.rej
--- packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
+++ packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
@@ -1090,7 +1163,7 @@
combinedSignalIconId = mDataSignalIconId;
}
}
EthernetService.java:116: cannot find symbol
symbol : variable ETHERNET_IP
- else if (!mDataConnected && !mWifiConnected && !mBluetoothTethered && !mWimaxConnected) {
+ else if (!mDataConnected && !mWifiConnected && !mEthernetConnected && !mBluetoothTethered && !mWimaxConnected) {
// pretty much totally disconnected
combinedLabel = context.getString(R.string.status_bar_settings_signal_meter_disconnected);
@@ -1125,12 +1199,14 @@
+ " mDataSignalIconId=0x" + Integer.toHexString(mDataSignalIconId)
+ " mDataTypeIconId=0x" + Integer.toHexString(mDataTypeIconId)
+ " mWifiIconId=0x" + Integer.toHexString(mWifiIconId)
+ + " mEthernetIconId=0x" + Integer.toHexString(mEthernetIconId)
+ " mBluetoothTetherIconId=0x" + Integer.toHexString(mBluetoothTetherIconId));
}
if (mLastPhoneSignalIconId != mPhoneSignalIconId
|| mLastDataDirectionOverlayIconId != combinedActivityIconId
|| mLastWifiIconId != mWifiIconId
+ || mLastEthernetIconId != mEthernetIconId
|| mLastWimaxIconId != mWimaxIconId
|| mLastDataTypeIconId != mDataTypeIconId)
{
10. 1 out of 3 hunks FAILED -- saving rejects to file services/java/com/android/server/ConnectivityService.java.rej
1. cat framework/base/services/java/com/android/server/ConnectivityService.java.rej
--- services/java/com/android/server/ConnectivityService.java
+++ services/java/com/android/server/ConnectivityService.java
@@ -511,8 +512,14 @@
}
break;
case ConnectivityManager.TYPE_ETHERNET:
- mNetTrackers[netType] = EthernetDataTracker.getInstance();
- mNetTrackers[netType].startMonitoring(context, mHandler);
+ //mNetTrackers[netType] = EthernetDataTracker.getInstance();
+ //mNetTrackers[netType].startMonitoring(context, mHandler);
+ if (DBG) log("Starting Ethernet Service.");
+ EthernetStateTracker est = new EthernetStateTracker(context, mHandler);
+ EthernetService ethService = new EthernetService(context, est);
+ ServiceManager.addService(Context.ETHERNET_SERVICE, ethService);
+ mNetTrackers[ConnectivityManager.TYPE_ETHERNET] = est;
+ est.startMonitoring(context, mHandler);
break;
default:
loge("Trying to create a DataStateTracker for an unknown radio type " +
2. 实际修改：
case TYPE_WIMAX:
return makeWimaxStateTracker(mContext, mTrackerHandler);
case TYPE_ETHERNET:
//mNetTrackers[netType] = EthernetDataTracker.getInstance();
//mNetTrackers[netType].startMonitoring(context, mHandler);
if (DBG) log("Starting Ethernet Service.");
EthernetStateTracker est = new EthernetStateTracker(mContext, mTrackerHandler);
EthernetService ethService = new EthernetService(mContext, est);
ServiceManager.addService(Context.ETHERNET_SERVICE, ethService);
//mNetTrackers[ConnectivityManager.TYPE_ETHERNET] = est;
est.startMonitoring(mContext, mTrackerHandler);
//return EthernetDataTracker.getInstance();
return est;
六、error:
1. error1：
1. 现象：
frameworks/base/core/res/res/values/config.xml:1029: Originally defined here.
frameworks/base/core/res/res/values/config.xml.orig:1027: error: Resource entry config_notificationFallbackVibePattern already has bag item ^index_2.
frameworks/base/core/res/res/values/config.xml:1030: Originally defined here.
frameworks/base/core/res/res/values/config.xml.orig:1028: error: Resource entry config_notificationFallbackVibePattern already has bag item ^index_3.
frameworks/base/core/res/res/values/config.xml:1031: Originally defined here.
frameworks/base/core/res/res/values/config.xml.orig:1032: error: Resource entry config_speed_up_audio_on_mt_calls is already defined.
frameworks/base/core/res/res/values/config.xml:1035: Originally defined here.
make: *** [out/target/common/obj/APPS/framework-res_intermediates/package-export.apk] Error 1
make: *** Deleting file `out/target/common/obj/APPS/framework-res_intermediates/package-export.apk'
2. 解决办法：
zengjf@zengjf:~/myandroid/frameworks/base/core/res/res/values$ rm config.xml.orig
2. error2：
1. 现象：
......
uct/sabresd_6dq/system/etc/permissions/android.software.live_wallpaper.xml'
build/core/base_rules.mk:502: warning: ignoring old commands for target `out/target/product/sabresd_6dq/system/etc/permissions/android.software.live_wallpaper.xml'
No private recovery resources for TARGET_DEVICE sabresd_6dq
target Java: framework (out/target/common/obj/JAVA_LIBRARIES/framework_intermediates/classes)
frameworks/base/core/java/android/net/EthernetDataTracker.java:167: cannot find symbol
symbol : variable mClearIp
location: class android.net.EthernetDataTracker
if (mClearIp){
^
frameworks/base/ethernet/java/android/net/ethernet/EthernetStateTracker.java:66: android.net.ethernet.EthernetStateTracker is not abstract and does not override abstract method captivePortalCheckComplete() in android.net.NetworkStateTracker
public class EthernetStateTracker extends Handler implements NetworkStateTracker {
^
frameworks/base/ethernet/java/android/net/ethernet/EthernetStateTracker.java:210: cannot find symbol
symbol : variable addr
location: class android.net.InterfaceConfiguration
ifcfg.addr = mDhcpInfo.makeLinkAddress();
^
frameworks/base/ethernet/java/android/net/ethernet/EthernetStateTracker.java:211: cannot find symbol
symbol : variable interfaceFlags
location: class android.net.InterfaceConfiguration
ifcfg.interfaceFlags = "[up]";
^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
4 errors
2. 解决办法：
1. cat frameworks/base/core/java/android/net/EthernetDataTracker.java
......
public class EthernetDataTracker implements NetworkStateTracker {
......
public void disconnect() {
NetworkUtils.stopDhcp(mIface);
mLinkProperties.clear();
mNetworkInfo.setIsAvailable(false);
mNetworkInfo.setDetailedState(DetailedState.DISCONNECTED, null, mHwAddr);
//Message msg = mCsHandler.obtainMessage(EVENT_CONFIGURATION_CHANGED, mNetworkInfo);
//msg.sendToTarget();
//msg = mCsHandler.obtainMessage(EVENT_STATE_CHANGED, mNetworkInfo);
Message msg = mCsHandler.obtainMessage(EVENT_STATE_CHANGED, mNetworkInfo);
msg.sendToTarget();
if (!mNfsmode) {
IBinder b = ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE);
INetworkManagementService service = INetworkManagementService.Stub.asInterface(b);
try {
service.clearInterfaceAddresses(mIface);
} catch (Exception e) {
Log.e(TAG, "Failed to clear addresses or disable ipv6" + e);
}
}
/*
if (mClearIp){
IBinder b = ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE);
INetworkManagementService service = INetworkManagementService.Stub.asInterface(b);
try {
service.clearInterfaceAddresses(mIface);
} catch (Exception e) {
Log.e(TAG, "Failed to clear addresses or disable ip" + e);
}
}
*/
}
......
}
2. cat frameworks/base/ethernet/java/android/net/ethernet/EthernetStateTracker.java
......
public class EthernetStateTracker extends Handler implements NetworkStateTracker {
......
@Override
public void captivePortalCheckComplete() {
}
......
private boolean configureInterface(EthernetDevInfo info) throws UnknownHostException {
......
try {
ifcfg = mNwService.getInterfaceConfig(info.getIfName());
//ifcfg.mAddr = mDhcpInfo.makeLinkAddress();
ifcfg.setLinkAddress(mDhcpInfo.makeLinkAddress());
//ifcfg.interfaceFlags = "[up]";
ifcfg.setFlag("[up]");
mNwService.setInterfaceConfig(info.getIfName(), ifcfg);
Slog.i(TAG,"Static IP configuration succeeded");
} catch (RemoteException re){
......
}
......
}
3. error3：
1. 现象：
Docs droiddoc: out/target/common/docs/api-stubs
DroidDoc took 14 sec. to write docs to out/target/common/docs/api-stubs
Copy: apicheck (out/host/linux-x86/obj/EXECUTABLES/apicheck_intermediates/apicheck)
Install: out/host/linux-x86/bin/apicheck
Checking API: checkapi-last
Checking API: checkapi-current
frameworks/base/api/current.txt:19000: error 10: Removed field android.provider.Settings.Secure.ETHERNET_CONF
frameworks/base/api/current.txt:19001: error 10: Removed field android.provider.Settings.Secure.ETHERNET_DNS
frameworks/base/api/current.txt:19002: error 10: Removed field android.provider.Settings.Secure.ETHERNET_IFNAME
frameworks/base/api/current.txt:19003: error 10: Removed field android.provider.Settings.Secure.ETHERNET_IP
frameworks/base/api/current.txt:19004: error 10: Removed field android.provider.Settings.Secure.ETHERNET_MASK
frameworks/base/api/current.txt:19005: error 10: Removed field android.provider.Settings.Secure.ETHERNET_MODE
frameworks/base/api/current.txt:19006: error 10: Removed field android.provider.Settings.Secure.ETHERNET_ON
frameworks/base/api/current.txt:19007: error 10: Removed field android.provider.Settings.Secure.ETHERNET_ROUTE
out/target/common/obj/PACKAGING/public_api.txt:18870: error 5: Added public field android.provider.Settings.Global.ETHERNET_CONF
out/target/common/obj/PACKAGING/public_api.txt:18871: error 5: Added public field android.provider.Settings.Global.ETHERNET_DNS
out/target/common/obj/PACKAGING/public_api.txt:18872: error 5: Added public field android.provider.Settings.Global.ETHERNET_IFNAME
out/target/common/obj/PACKAGING/public_api.txt:18873: error 5: Added public field android.provider.Settings.Global.ETHERNET_IP
out/target/common/obj/PACKAGING/public_api.txt:18874: error 5: Added public field android.provider.Settings.Global.ETHERNET_MASK
out/target/common/obj/PACKAGING/public_api.txt:18875: error 5: Added public field android.provider.Settings.Global.ETHERNET_MODE
out/target/common/obj/PACKAGING/public_api.txt:18876: error 5: Added public field android.provider.Settings.Global.ETHERNET_ON
out/target/common/obj/PACKAGING/public_api.txt:18877: error 5: Added public field android.provider.Settings.Global.ETHERNET_ROUTE
******************************
You have tried to change the API from what has been previously approved.
To make these errors go away, you have two choices:
1) You can add "@hide" javadoc comments to the methods, etc. listed in the
errors above.
2) You can update current.txt by executing the following command:
make update-api
To submit the revised current.txt to the main Android repository,
you will need approval.
******************************
make: *** [out/target/common/obj/PACKAGING/checkapi-current-timestamp] Error 38
2. 解决办法：
make update-api
4. error4:
1. 现象：
target thumb C++: libandroid_runtime <= frameworks/base/core/jni/android_net_wifi_Wifi.cpp
target thumb C++: libandroid_runtime <= frameworks/base/core/jni/android_net_ethernet.cpp
In file included from frameworks/base/core/jni/android_net_ethernet.cpp:27:0:
bionic/libc/kernel/common/linux/netlink.h:52:2: error: 'sa_family_t' does not name a type
frameworks/base/core/jni/android_net_ethernet.cpp: In function '_jstring* android::android_net_ethernet_waitForEvent(JNIEnv*, jobject)':
frameworks/base/core/jni/android_net_ethernet.cpp:97:49: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:122:49: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
frameworks/base/core/jni/android_net_ethernet.cpp: In function 'int android::netlink_send_dump_request(int, int, int)':
frameworks/base/core/jni/android_net_ethernet.cpp:176:13: error: 'struct sockaddr_nl' has no member named 'nl_family'
frameworks/base/core/jni/android_net_ethernet.cpp: In function 'void android::free_int_list()':
frameworks/base/core/jni/android_net_ethernet.cpp:209:47: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp: In function 'int android::netlink_init_interfaces_list()':
frameworks/base/core/jni/android_net_ethernet.cpp:254:53: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:258:58: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:264:67: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:270:74: error: 'LOGI' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp: In function 'jint android::android_net_ethernet_initEthernetNative(JNIEnv*, jobject)':
frameworks/base/core/jni/android_net_ethernet.cpp:290:27: error: 'LOGI' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:292:18: error: 'struct sockaddr_nl' has no member named 'nl_family'
frameworks/base/core/jni/android_net_ethernet.cpp:294:19: error: 'struct sockaddr_nl' has no member named 'nl_family'
frameworks/base/core/jni/android_net_ethernet.cpp:303:53: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:308:54: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:314:54: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:321:75: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:327:54: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp:330:52: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp: In function '_jstring* android::android_net_ethernet_getInterfaceName(JNIEnv*, jobject, jint)':
frameworks/base/core/jni/android_net_ethernet.cpp:349:56: error: 'LOGE' was not declared in this scope
frameworks/base/core/jni/android_net_ethernet.cpp: In function 'int android::register_android_net_ethernet_EthernetManager(JNIEnv*)':
frameworks/base/core/jni/android_net_ethernet.cpp:385:42: error: 'LOGI' was not declared in this scope
make: *** [out/target/product/sabresd_6dq/obj/SHARED_LIBRARIES/libandroid_runtime_intermediates/android_net_ethernet.o] Error 1
2. 参考文档：
1. error: 'LOGE' was not declared in this scope
http://blog.csdn.net/yasin_lee/article/details/8668797
2. Android4.0.3/Android4.2.2 添加 Ethernet
http://blog.csdn.net/qinyun188/article/details/7991093
3. 解决方法：
1. 将frameworks/base/core/jni/android_net_ethernet.cpp中的LOGE、LOGI宏前面加上A。
2. cat bionic/libc/kernel/common/linux/socket.h
......
typedef unsigned short sa_family_t;
......
5. error5:
1. 类似错误现象：
PRODUCT_COPY_FILES frameworks/base/data/sounds/ringtones/ogg/Scarabaeus.ogg:system/media/audio/ringtones/Scarabaeus.ogg ignored.
PRODUCT_COPY_FILES frameworks/base/data/sounds/ringtones/ogg/Solarium.ogg:system/media/audio/ringtones/Solarium.ogg ignored.
build/core/Makefile:32: warning: overriding commands for target `out/target/product/sabresd_6dq/system/etc/permissions/android.software.live_wallpaper.xml'
build/core/base_rules.mk:502: warning: ignoring old commands for target `out/target/product/sabresd_6dq/system/etc/permissions/android.software.live_wallpaper.xml'
No private recovery resources for TARGET_DEVICE sabresd_6dq
target Java: framework (out/target/common/obj/JAVA_LIBRARIES/framework_intermediates/classes)
frameworks/base/core/java/android/provider/Settings.java:925: cannot find symbol
symbol : variable ETHERNET_ON
location: class android.provider.Settings.Secure
MOVED_TO_SECURE.add(Secure.ETHERNET_ON);
^
frameworks/base/core/java/android/provider/Settings.java:926: cannot find symbol
symbol : variable ETHERNET_MODE
location: class android.provider.Settings.Secure
MOVED_TO_SECURE.add(Secure.ETHERNET_MODE);
^
frameworks/base/core/java/android/provider/Settings.java:927: cannot find symbol
symbol : variable ETHERNET_IP
location: class android.provider.Settings.Secure
MOVED_TO_SECURE.add(Secure.ETHERNET_IP);
^
frameworks/base/core/java/android/provider/Settings.java:928: cannot find symbol
symbol : variable ETHERNET_MASK
location: class android.provider.Settings.Secure
MOVED_TO_SECURE.add(Secure.ETHERNET_MASK);
^
frameworks/base/core/java/android/provider/Settings.java:929: cannot find symbol
symbol : variable ETHERNET_DNS
location: class android.provider.Settings.Secure
MOVED_TO_SECURE.add(Secure.ETHERNET_DNS);
^
frameworks/base/core/java/android/provider/Settings.java:930: cannot find symbol
symbol : variable ETHERNET_ROUTE
location: class android.provider.Settings.Secure
MOVED_TO_SECURE.add(Secure.ETHERNET_ROUTE);
^
frameworks/base/core/java/android/provider/Settings.java:931: cannot find symbol
symbol : variable ETHERNET_CONF
location: class android.provider.Settings.Secure
MOVED_TO_SECURE.add(Secure.ETHERNET_CONF);
^
frameworks/base/core/java/android/provider/Settings.java:932: cannot find symbol
symbol : variable ETHERNET_IFNAME
location: class android.provider.Settings.Secure
MOVED_TO_SECURE.add(Secure.ETHERNET_IFNAME);
^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
8 errors
make: *** [out/target/common/obj/JAVA_LIBRARIES/framework_intermediates/classes-full-debug.jar] Error 41
2. 这是由于手动打补丁的静态变量位置打错了造成的，变量没有打在class Secure类里面，打到class system里去了。
3. 修改正打补丁的位置就解决了。
6. error6:
1. 现象：
Generating ScriptField_FragmentShaderConstants_s.java ...
#@ out/host/linux-x86/bin/llvm-rs-link # out/target/common/obj/JAVA_LIBRARIES/android-common-carousel_intermediates/src/renderscript/res/raw/*.bc
target Java: android-common-carousel (out/target/common/obj/JAVA_LIBRARIES/android-common-carousel_intermediates/classes)
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Copying: out/target/common/obj/JAVA_LIBRARIES/android-common-carousel_intermediates/classes-jarjar.jar
Copying: out/target/common/obj/JAVA_LIBRARIES/android-common-carousel_intermediates/emma_out/lib/classes-jarjar.jar
Copying: out/target/common/obj/JAVA_LIBRARIES/android-common-carousel_intermediates/classes.jar
target Static Jar: android-common-carousel (out/target/common/obj/JAVA_LIBRARIES/android-common-carousel_intermediates/javalib.jar)
target Java: SystemUI (out/target/common/obj/APPS/SystemUI_intermediates/classes)
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:124: cannot find symbol
symbol : variable connect_established
location: class com.android.systemui.R.drawable
R.drawable.connect_established,
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:125: cannot find symbol
symbol : variable connect_no
location: class com.android.systemui.R.drawable
R.drawable.connect_no,
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:126: cannot find symbol
symbol : variable connect_creating
location: class com.android.systemui.R.drawable
R.drawable.connect_creating
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:944: cannot find symbol
symbol : variable stat_sys_ethernet_connected
location: class com.android.systemui.R.drawable
mEthernetIconId = R.drawable.stat_sys_ethernet_connected;
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:946: cannot find symbol
symbol : variable stat_sys_ethernet_disconnected
location: class com.android.systemui.R.drawable
mEthernetIconId = R.drawable.stat_sys_ethernet_disconnected;
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java:90: cannot find symbol
symbol : variable mAirplane
location: class com.android.systemui.statusbar.SignalClusterView
mAirplane = (ImageView) findViewById(R.id.airplane);
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java:107: cannot find symbol
symbol : variable mAirplane
location: class com.android.systemui.statusbar.SignalClusterView
mAirplane = null;
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java:201: cannot find symbol
symbol : variable mAirplane
location: class com.android.systemui.statusbar.SignalClusterView
mAirplane.setVisibility(View.VISIBLE);
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java:202: cannot find symbol
symbol : variable mAirplane
location: class com.android.systemui.statusbar.SignalClusterView
mAirplane.setImageResource(mAirplaneIconId);
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java:204: cannot find symbol
symbol : variable mAirplane
location: class com.android.systemui.statusbar.SignalClusterView
mAirplane.setVisibility(View.GONE);
^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
10 errors
make: *** [out/target/common/obj/APPS/SystemUI_intermediates/classes-full-debug.jar] Error 41
zengjf@zengjf:~/myandroid$
2. frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
......
//ViewGroup mWifiGroup, mMobileGroup;
//ImageView mWifi, mMobile, mWifiActivity, mMobileActivity, mMobileType, mAirplane;
//ViewGroup mWifiGroup, mEthernetGroup, mMobileGroup;
//ImageView mWifi, mEthernet, mMobile, mWifiActivity, mMobileActivity, mMobileType;
ViewGroup mWifiGroup, mEthernetGroup, mMobileGroup;
ImageView mWifi, mEthernet, mMobile, mWifiActivity, mMobileActivity, mMobileType, mAirplane;
View mSpacer;
......
7. error7:
1. 现象：
target Java: SystemUI (out/target/common/obj/APPS/SystemUI_intermediates/classes)
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:124: cannot find symbol
symbol : variable connect_established
location: class com.android.systemui.R.drawable
R.drawable.connect_established,
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:125: cannot find symbol
symbol : variable connect_no
location: class com.android.systemui.R.drawable
R.drawable.connect_no,
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:126: cannot find symbol
symbol : variable connect_creating
location: class com.android.systemui.R.drawable
R.drawable.connect_creating
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:944: cannot find symbol
symbol : variable stat_sys_ethernet_connected
location: class com.android.systemui.R.drawable
mEthernetIconId = R.drawable.stat_sys_ethernet_connected;
^
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java:946: cannot find symbol
symbol : variable stat_sys_ethernet_disconnected
location: class com.android.systemui.R.drawable
mEthernetIconId = R.drawable.stat_sys_ethernet_disconnected;
^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
5 errors
make: *** [out/target/common/obj/APPS/SystemUI_intermediates/classes-full-debug.jar] Error 41
zengjf@zengjf:~/myandroid$
2. 原因：
patch的时候，没有生成图片文件，目前不知道怎么去生成，所只能自己加入图片了；
3. 参考文档：
1. https://gitorious.org/rowboat/frameworks-base/commit/2ac2e1bfdbed5b4895c2302b1f88b7de65ae99a0
core/java/android/net/EthernetDataTracker.java
packages/SystemUI/res/drawable-hdpi/stat_sys_ethernet_connected.png
packages/SystemUI/res/drawable-hdpi/stat_sys_ethernet_disconnected.png
packages/SystemUI/res/drawable-mdpi/stat_sys_ethernet_connected.png
packages/SystemUI/res/drawable-mdpi/stat_sys_ethernet_disconnected.png
packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_ethernet_connected.png
packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_ethernet_disconnected.png
packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_ethernet_connected.png
packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_ethernet_disconnected.png
packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_ethernet_connected.png
packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_ethernet_disconnected.png
packages/SystemUI/res/drawable-xhdpi/stat_sys_ethernet_connected.png
packages/SystemUI/res/drawable-xhdpi/stat_sys_ethernet_disconnected.png
packages/SystemUI/res/layout/signal_cluster_view.xml
packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
2. https://gitorious.org/rowboat/frameworks-base/commit/e1e6a3e55275860dc3234ffe5996a002f8391531
Android.mk
api/current.txt
core/java/android/app/ContextImpl.java
core/java/android/app/DownloadManager.java
core/java/android/content/Context.java
core/java/android/provider/Settings.java
core/jni/Android.mk
core/jni/AndroidRuntime.cpp
core/jni/android_net_ethernet.cpp
core/res/res/values/config.xml
ethernet/java/android/net/ethernet/EthernetDevInfo.aidl
ethernet/java/android/net/ethernet/EthernetDevInfo.java
ethernet/java/android/net/ethernet/EthernetManager.java
ethernet/java/android/net/ethernet/EthernetMonitor.java
ethernet/java/android/net/ethernet/EthernetNative.java
ethernet/java/android/net/ethernet/EthernetStateTracker.java
ethernet/java/android/net/ethernet/IEthernetManager.aidl
packages/SystemUI/res/drawable-hdpi/connect_creating.png
packages/SystemUI/res/drawable-hdpi/connect_established.png
packages/SystemUI/res/drawable-hdpi/connect_no.png
packages/SystemUI/res/drawable-mdpi/connect_creating.png
packages/SystemUI/res/drawable-mdpi/connect_established.png
packages/SystemUI/res/drawable-mdpi/connect_no.png
packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
services/java/com/android/server/ConnectivityService.java
services/java/com/android/server/EthernetService.java
4. 解决办法：
拷贝对应缺少的文件到对应的目录
8. error8:
1. 现象：
target thumb C: hostapd_cli <= external/wpa_supplicant_8/hostapd/src/utils/eloop.c
target thumb C: hostapd_cli <= external/wpa_supplicant_8/hostapd/src/utils/wpa_debug.c
target thumb C: hostapd_cli <= external/wpa_supplicant_8/hostapd/src/utils/edit_simple.c
target Executable: hostapd_cli (out/target/product/sabresd_6dq/obj/EXECUTABLES/hostapd_cli_intermediates/LINKED/hostapd_cli)
target Symbolic: hostapd_cli (out/target/product/sabresd_6dq/symbols/system/bin/hostapd_cli)
Export includes file: external/wpa_supplicant_8/hostapd/Android.mk -- out/target/product/sabresd_6dq/obj/EXECUTABLES/hostapd_cli_intermediates/export_includes
target Strip: hostapd_cli (out/target/product/sabresd_6dq/obj/EXECUTABLES/hostapd_cli_intermediates/hostapd_cli)
Install: out/target/product/sabresd_6dq/system/bin/hostapd_cli
Export includes file: external/i2c-tools/Android.mk -- out/target/product/sabresd_6dq/obj/STATIC_LIBRARIES/i2c-tools_intermediates/export_includes
Import includes file: out/target/product/sabresd_6dq/obj/EXECUTABLES/i2cdetect_intermediates/import_includes
target thumb C: i2cdetect <= external/i2c-tools/tools/i2cdetect.c
Import includes file: out/target/product/sabresd_6dq/obj/STATIC_LIBRARIES/i2c-tools_intermediates/import_includes
target thumb C: i2c-tools <= external/i2c-tools/tools/util.c
target thumb C: i2c-tools <= external/i2c-tools/tools/i2cbusses.c
target StaticLib: i2c-tools (out/target/product/sabresd_6dq/obj/STATIC_LIBRARIES/i2c-tools_intermediates/i2c-tools.a)
target Executable: i2cdetect (out/target/product/sabresd_6dq/obj/EXECUTABLES/i2cdetect_intermediates/LINKED/i2cdetect)
/home/zengjf/myandroid/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/../lib/gcc/arm-linux-androideabi/4.6.x-google/../../../../arm-linux-androideabi/bin/ld: out/target/product/sabresd_6dq/obj/EXECUTABLES/i2cdetect_intermediates/tools/i2cdetect.o: in function main:external/i2c-tools/tools/i2cdetect.c:105: error: undefined reference to 'i2c_smbus_write_quick'
/home/zengjf/myandroid/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.6/bin/../lib/gcc/arm-linux-androideabi/4.6.x-google/../../../../arm-linux-androideabi/bin/ld: out/target/product/sabresd_6dq/obj/EXECUTABLES/i2cdetect_intermediates/tools/i2cdetect.o: in function main:external/i2c-tools/tools/i2cdetect.c:111: error: undefined reference to 'i2c_smbus_read_byte'
collect2: ld returned 1 exit status
make: *** [out/target/product/sabresd_6dq/obj/EXECUTABLES/i2cdetect_intermediates/LINKED/i2cdetect] Error 1
zengjf@zengjf:~/myandroid$ ls
2. 原因是找不到lib/smbus.c
3. 解决办法：
# external/i2c-tools/Android.mk
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE_TAGS := eng
LOCAL_C_INCLUDES += $(LOCAL_PATH) $(LOCAL_PATH)/$(KERNEL_DIR)/include
# 问题主要是在lib/smbus.c文件需要加入该文件。
LOCAL_SRC_FILES :=tools/util.c tools/i2cbusses.c lib/smbus.c
LOCAL_MODULE := i2c-tools
include $(BUILD_STATIC_LIBRARY)
......
9. error9:
1. 现象：
01-01 00:10:02.190: E/AndroidRuntime(4195): FATAL EXCEPTION: main
01-01 00:10:02.190: E/AndroidRuntime(4195): java.lang.StackOverflowError
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.obtainAttributes(Resources.java:1381)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:117)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.loadDrawable(Resources.java:1950)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources.getDrawable(Resources.java:660)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:885)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
01-01 00:10:02.190: E/AndroidRuntime(4195): at android.content.res.Resources
2. 错误原因：
未找到。
