【发布时间】：2016-07-05 04:59:31
【问题描述】：
我无法从 Android 的官方 repo 构建 UIExplorer 示例。
我完全按照Github to the example 的步骤进行操作 我使用 android-ndk-r9b
所以当我运行命令时：
./gradlew :Examples:UIExplorer:android:app:installDebug
出现如下：
./gradlew :Examples:Movies:android:app:installDebug
:ReactAndroid:preBuild UP-TO-DATE
:ReactAndroid:preReleaseBuild UP-TO-DATE
:ReactAndroid:compileReleaseNdk UP-TO-DATE
:ReactAndroid:compileLint
:ReactAndroid:copyReleaseLint UP-TO-DATE
:ReactAndroid:checkReleaseManifest
:ReactAndroid:preDebugAndroidTestBuild UP-TO-DATE
:ReactAndroid:preDebugBuild UP-TO-DATE
:ReactAndroid:preDebugUnitTestBuild UP-TO-DATE
:ReactAndroid:preReleaseUnitTestBuild UP-TO-DATE
:ReactAndroid:prepareComAndroidSupportAppcompatV72301Library UP-TO-DATE
:ReactAndroid:prepareComAndroidSupportRecyclerviewV72301Library UP-TO-DATE
:ReactAndroid:prepareComAndroidSupportSupportV42301Library UP-TO-DATE
:ReactAndroid:prepareComFacebookFrescoDrawee081Library UP-TO-DATE
:ReactAndroid:prepareComFacebookFrescoFbcore081Library UP-TO-DATE
:ReactAndroid:prepareComFacebookFrescoFresco081Library UP-TO-DATE
:ReactAndroid:prepareComFacebookFrescoImagepipeline081Library UP-TO-DATE
:ReactAndroid:prepareComFacebookFrescoImagepipelineOkhttp081Library UP-TO-DATE
:ReactAndroid:prepareOrgWebkitAndroidJscR174650Library UP-TO-DATE
:ReactAndroid:prepareReleaseDependencies
:ReactAndroid:compileReleaseAidl UP-TO-DATE
:ReactAndroid:compileReleaseRenderscript UP-TO-DATE
:ReactAndroid:generateReleaseBuildConfig UP-TO-DATE
:ReactAndroid:generateReleaseAssets UP-TO-DATE
:ReactAndroid:mergeReleaseAssets UP-TO-DATE
:ReactAndroid:generateReleaseResValues UP-TO-DATE
:ReactAndroid:generateReleaseResources UP-TO-DATE
:ReactAndroid:mergeReleaseResources UP-TO-DATE
:ReactAndroid:processReleaseManifest UP-TO-DATE
:ReactAndroid:processReleaseResources UP-TO-DATE
:ReactAndroid:generateReleaseSources UP-TO-DATE
:ReactAndroid:createNativeDepsDirectories UP-TO-DATE
:ReactAndroid:downloadBoost UP-TO-DATE
:ReactAndroid:prepareBoost UP-TO-DATE
:ReactAndroid:downloadDoubleConversion UP-TO-DATE
:ReactAndroid:prepareDoubleConversion UP-TO-DATE
:ReactAndroid:downloadFolly UP-TO-DATE
:ReactAndroid:prepareFolly UP-TO-DATE
:ReactAndroid:downloadGlog UP-TO-DATE
:ReactAndroid:prepareGlog UP-TO-DATE
:ReactAndroid:downloadJSCHeaders UP-TO-DATE
:ReactAndroid:prepareJSC
:ReactAndroid:buildReactNdkLib
Android NDK: WARNING:/Users/chris/Documents/react-native/ReactAndroid/src/main/jni//react/Android.mk:reactnative: LOCAL_LDLIBS is always ignored for static libraries
Android NDK: WARNING:/Users/chris/Documents/react-native/ReactAndroid/src/main/jni//react/Android.mk:reactnative: LOCAL_LDLIBS is always ignored for static libraries
make: Entering directory `/Users/chris/Documents/react-native/ReactAndroid/src/main/jni/react/jni'
[armeabi-v7a] Compile++ thumb: reactnativejni <= JSCPerfLogging.cpp
[armeabi-v7a] Compile++ thumb: reactnativejni <= JSLogging.cpp
[armeabi-v7a] Compile++ thumb: reactnativejni <= OnLoad.cpp
[armeabi-v7a] Compile++ thumb: reactnativejni <= ProxyExecutor.cpp
[armeabi-v7a] SharedLibrary : libglog.so
[armeabi-v7a] SharedLibrary : libfb.so
[armeabi-v7a] StaticLibrary : libdouble-conversion.a
[armeabi-v7a] Prebuilt : libjsc.so <= /Users/chris/Documents/react-native/ReactAndroid/build/third-party-ndk/jsc/jni/armeabi-v7a/
[armeabi-v7a] Compile++ thumb: reactnative <= Bridge.cpp
[armeabi-v7a] Compile++ thumb: reactnative <= JSCExecutor.cpp
[armeabi-v7a] Compile++ thumb: reactnative <= JSCHelpers.cpp
/Users/chris/Documents/react-native/ReactAndroid/src/main/jni//react/JSCExecutor.cpp: In function 'const OpaqueJSValue* facebook::react::nativePerformanceNow(JSContextRef, JSObjectRef, JSObjectRef, size_t, const OpaqueJSValue* const*, const OpaqueJSValue**)':
/Users/chris/Documents/react-native/ReactAndroid/src/main/jni//react/JSCExecutor.cpp:630:17: error: 'CLOCK_MONOTONIC_RAW' was not declared in this scope
clock_gettime(CLOCK_MONOTONIC_RAW, &now);
^
make: *** [/Users/chris/Documents/react-native/ReactAndroid/build/tmp/buildReactNdkLib/local/armeabi-v7a/objs/reactnative/JSCExecutor.o] Error 1
make: *** Waiting for unfinished jobs....
make: Leaving directory `/Users/chris/Documents/react-native/ReactAndroid/src/main/jni/react/jni'
:ReactAndroid:buildReactNdkLib FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':ReactAndroid:buildReactNdkLib'.
> Process 'command '/Users/chris/Documents/android-ndk-r9b/ndk-build'' finished with non-zero exit value 2
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 17.519 secs
我可以看到错误信息：
error: 'CLOCK_MONOTONIC_RAW' was not declared in this scope
但我没有解决它的线索
【问题讨论】：
-
我正在使用android-ndk-r10e，你可以尝试升级吗？另见facebook.github.io/react-native/docs/…
-
谢谢马丁，现在使用 r10e 运行对我有用
标签： android reactjs android-ndk react-native native