WIN10 下无法编译! AS3.1.2 NDK 17.0.4754217

[0xffc2]

Android Studio 3.1.2
Windows 10 10.0
NDK 17.0.4754217

Build command failed.
Error while executing process C:\Users\aaa\AppData\Local\Android\Sdk\cmake\3.6.4111459\bin\cmake.exe with arguments {--build C:\Users\aaa\Desktop\ld\dumpDex-develop\app.externalNativeBuild\cmake\debug\x86_64 --target nativeDump}
[1/8] Building C object CMakeFiles/nativeDump.dir/src/main/cpp/dlopen.c.o
[2/8] Building C object CMakeFiles/nativeDump.dir/src/main/cpp/inlineHook.c.o
[3/8] Building CXX object CMakeFiles/nativeDump.dir/src/main/cpp/native.cpp.o
[4/8] Building CXX object CMakeFiles/nativeDump.dir/src/main/cpp/util/fileutils.cpp.o
[5/8] Building CXX object CMakeFiles/nativeDump.dir/src/main/cpp/And64InlineHook.cpp.o
[6/8] Building C object CMakeFiles/nativeDump.dir/src/main/cpp/relocate.c.o
[7/8] Building CXX object CMakeFiles/nativeDump.dir/src/main/cpp/util/deviceutils.cpp.o
FAILED: C:\Users\aaa\AppData\Local\Android\Sdk\ndk-bundle\toolchains\llvm\prebuilt\windows-x86_64\bin\clang.exe --target=x86_64-none-linux-android --gcc-toolchain=C:/Users/aaa/AppData/Local/Android/Sdk/ndk-bundle/toolchains/x86_64-4.9/prebuilt/windows-x86_64 --sysroot=C:/Users/aaa/AppData/Local/Android/Sdk/ndk-bundle/sysroot -DnativeDump_EXPORTS -isystem C:/Users/aaa/AppData/Local/Android/Sdk/ndk-bundle/sysroot/usr/include/x86_64-linux-android -D__ANDROID_API__=21 -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -Wa,--noexecstack -Wformat -Werror=format-security -O0 -fno-limit-debug-info -fPIC -MD -MT CMakeFiles/nativeDump.dir/src/main/cpp/inlineHook.c.o -MF CMakeFiles\nativeDump.dir\src\main\cpp\inlineHook.c.o.d -o CMakeFiles/nativeDump.dir/src/main/cpp/inlineHook.c.o -c C:\Users\aaa\Desktop\ld\dumpDex-develop\app\src\main\cpp\inlineHook.c
In file included from C:\Users\aaa\Desktop\ld\dumpDex-develop\app\src\main\cpp\inlineHook.c:19:
C:/Users/aaa/AppData/Local/Android/Sdk/ndk-bundle/sysroot/usr/include\arm-linux-androideabi/asm/ptrace.h:21:10: fatal error: 'asm/hwcap.h' file not found
#include <asm/hwcap.h>
^~~~~~~~~~~~~
1 error generated.

[wangkunlin]

我的也编译不通过，使用 百度云下载的 apk 里面的 so 是 64 的，但是我要dump 的是 32 的程序，加载失败。过不去了

[0xffc2]

我是这样解决的

build.gradle 注释的 ndk abiFilters 取消注释 改为
ndk { abiFilters "armeabi-v7a","arm64-v8a" }

CMakeLists.txt 后面增加

if(${ANDROID_ABI} STREQUAL "armeabi-v7a")
include_directories(${ANDROID_SYSROOT}/usr/include/arm-linux-androideabi)
elseif(${ANDROID_ABI} STREQUAL "arm64-v8a")
include_directories(${ANDROID_SYSROOT}/usr/include/aarch64-linux-android)
else()
include_directories(${ANDROID_SYSROOT}/usr/include/x86_64-linux-android)
endif()

[wangkunlin]

找到解决办法了，把 app.gradle 里的

 ndk { // 注释解开
            abiFilters "armeabi", "armeabi-v7a","arm64-v8a"
        }

然后，在 CMakeLists.txt 增加下面的代码

if(${ANDROID_ABI} STREQUAL "armeabi-v7a")
    include_directories(${ANDROID_SYSROOT}/usr/include/arm-linux-androidabi)
elseif(${ANDROID_ABI} STREQUAL "arm64-v8a")
    include_directories(${ANDROID_SYSROOT}/usr/include/aarch64-linux-android)
else()
    include_directories(${ANDROID_SYSROOT}/usr/include/arm-linux-androidabi)
endif()

编译就能通过了。

[wangkunlin]

@McPan 可以，估计我们看的是同一个文章解决的

[wangkunlin]

参考链接