日食/Cygwin
NDK 8c
构建共享库
切换到armeabi-v7a 后我无法再启动gdbserver。我在网上搜索了几个小时，但找不到专门处理 armeabi-v7a 调试问题的主题。
由于使用依赖于它的第三方库，我没有选择切换到armeabi-v7a。没有它，我会收到以下错误：
D:\TEMP\ccnnGAqD.s:10427: Error: selected processor does not support Thumb mode `ldrex r6,[r3]'
D:\TEMP\ccnnGAqD.s:10429: Error: selected processor does not support Thumb mode `strex r4,r5,[r3]'
之前使用“armeabi”时一切正常，使用以下设置：http://mhandroid.wordpress.com/2011/01/23/using-eclipse-for-android-cc-development/ http://mhandroid.wordpress.com/2011/01/23/using-eclipse-for-android-cc-development/
我所做的唯一更改是将其添加到 Application.mk 中：
APP_ABI := armeabi-v7a
在共享库 Android.mk 的最底部我添加了以下内容：
$(info TARGET_ARCH = $(TARGET_ARCH))
$(info TARGET_ARCH_ABI = $(TARGET_ARCH_ABI))
$(info TARGET_ABI = $(TARGET_ABI))
输出以下内容：
TARGET_ARCH = arm
TARGET_ARCH_ABI = armeabi-v7a
TARGET_ABI = android-14-armeabi-v7a
我已经使用卸载了该应用程序
adb uninstall com.example.game
AndroidManifest.xml 确实具有 android:debuggable="true" 属性。
在 Eclipse 中完成“全部清理”，并手动删除 ./libs 和 ./obj 文件夹。然后，ndk-build 输出到正确的文件夹（obj/local/armeabi-v7a 和 libs/armeabi-v7a）以及 obj/local/armeabi 和 libs/armeabi不存在。
但是，当我运行 ndk-gdb 时会发生以下情况：
user@MACHINENAME /cygdrive/e/projects/game
$ ndk-gdb-eclipse --force --verbose
Android NDK installation path: /cygdrive/e/projects/sdks/android-ndk
Using default adb command: /cygdrive/e/projects/sdks/android-sdk/platform-tools/adb
ADB version found: Android Debug Bridge version 1.0.31
Using ADB flags:
Using auto-detected project path: .
Found package name: com.example.game
ABIs targetted by application: armeabi
Device API Level: 15
Device CPU ABIs: armeabi-v7a armeabi
Compatible device ABI: armeabi
Using gdb setup init: ./libs/armeabi/gdb.setup
Using toolchain prefix: /cygdrive/e/projects/sdks/android-ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/windows/bin/arm-linux-androideabi-
Using app out directory: ./obj/local/armeabi
Found debuggable flag: true
ERROR: Could not find gdbserver binary under ./libs/armeabi
This usually means you modified your AndroidManifest.xml to set
the android:debuggable flag to 'true' but did not rebuild the
native binaries. Please call 'ndk-build' to do so,
*then* re-install to the device!
请注意“应用程序针对的 ABI”使用了错误的“armeabi”。这是 ndk-gdb 的相关部分：
get_build_var ()
{
if [ -z "$GNUMAKE" ] ; then
GNUMAKE=make
fi
$GNUMAKE --no-print-dir -f $ANDROID_NDK_ROOT/build/core/build-local.mk -C $PROJECT DUMP_$1 | tail -1
}
APP_ABIS=`get_build_var APP_ABI`
if [ "$APP_ABIS" != "${APP_ABIS%%all*}" ] ; then
# replace first "all" with all available ABIs
ALL_ABIS=`get_build_var NDK_ALL_ABIS`
APP_ABIS_FRONT="${APP_ABIS%%all*}"
APP_ABIS_BACK="${APP_ABIS#*all}"
APP_ABIS="${APP_ABIS_FRONT}${ALL_ABIS}${APP_ABIS_BACK}"
fi
log "ABIs targetted by application: $APP_ABIS"
我在Application.mk中明确将APP_ABI设置为armeabi-v7a，那么这是NDK中的错误吗？或者我错过了什么？
