在 Ubuntu 12.04 上为 Android 项目构建 VLC 失败

Question

我想从事 VLC for Android 项目。所以首先我需要编译这个项目，我按照https://wiki.videolan.org/AndroidCompile/ 上的所有步骤操作，但是当我最后执行sh compile.sh -a armeabi-v7a 时，我遇到了这个错误：

contribs: make failed

Error:Execution failed for task ':libvlc:buildDebugARMv5'. > Process 'command './compile-libvlc.sh'' finished with non-zero exit value 1

我正在使用 Android Studio。

更新

所以我下载了一个 ubuntu 12.04 vm，并在上面构建了 VLC android 项目。出现了同样的错误，但它也告诉我我的 gettext 太旧了，它应该是 0.19.1 或更高版本。 所以我退出了虚拟机，在我的真机上检查了我的gettext版本（0.18.4），我把gettext更新了，它知道0.19.4版本。

我构建了项目，contribs: make failed 错误消失了，但这是知道新错误：

FAILURE: Build failed with an exception.

* Where:
Build file '/home/edouard/3DSoundLabs/android/android/build.gradle' line: 16

* What went wrong:
A problem occurred evaluating root project 'android'.
> Failed to apply plugin [id 'android-sdk-manager']
> Specified SDK directory './3DSoundLabs/android/android-sdk-linux/' in 'local.properties' is not found.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

这是我的 local.properties，它似乎很好，我不明白

local.properties：

sdk.dir=./3DSoundLabs/android/android-sdk-linux/
ndk.dir=./3DSoundLabs/android/android-ndk-r10e/

已解决！！

好的，所以对于第二个错误，这只是路径问题，我的错。 更正： sdk.dir=../android-sdk-linux/ ndk.dir=../android-ndk-r10e/

所以主要错误是我的gettext版本太旧了，我在开始时没有找到它，因为日志没有告诉这个问题。

Answer 1

你没有提到你使用的是哪个位版本的 Ubuntu，VLC AndroidComile wiki 说

这些工具的最新版本。

所以我继续在 64 位 Ubuntu 14.04 上进行测试。

这就是我所做的

安装的最低要求包：

sudo apt-get update
sudo apt-get install ant autoconf automake autopoint cmake gawk gcc g++ libtool m4 patch pkg-config libprotobuf-dev libprotobuf-c0-dev protobuf-c-compiler ragel subversion unzip

导航到 VLC Android 目录并运行：

./compile.sh 
*** No ANDROID_ABI defined architecture: using ARMv7
inflating: ...
...

:wrapper

BUILD SUCCESSFUL

Total time: 4.992 secs
Downloading https://services.gradle.org/distributions/gradle-2.2.1-bin.zip
...........................................................................
Unzipping /home/<user>/.gradle/wrapper/dists/gradle-2.2.1-bin/88n1whbyjvxg3s40jzz5ur27/gradle-2.2.1-bin.zip to /home/<user>/.gradle/wrapper/dists/gradle-2.2.1-bin/88n1whbyjvxg3s40jzz5ur27
Set executable permissions for: /home/<user>/.gradle/wrapper/dists/gradle-2.2.1-bin/88n1whbyjvxg3s40jzz5ur27/gradle-2.2.1/bin/gradle

------------------------------------------------------------
Gradle 2.2.1
------------------------------------------------------------

Build time:   2014-11-24 09:45:35 UTC
Build number: none
Revision:     6fcb59c06f43a4e6b1bcb401f7686a8601a1fb4a

Groovy:       2.3.6
Ant:          Apache Ant(TM) version 1.9.3 compiled on December 23 2013
JVM:          1.7.0_80 (Oracle Corporation 24.80-b11)
OS:           Linux 3.13.0-53-generic amd64

VLC source not found, cloning
Cloning into 'vlc'...

VLC source found
Configuring
Lots of configuration and make logs
...

make[1]: Leaving directory `/<...>/vlc/android/vlc/extras/tools/cmake'
touch .cmake
You are ready to build VLC and its contribs
Bootstraping
NOTE: GNU gettext appears to be missing or out-of-date.
Please install or update GNU gettext.
Also check if you have cvs, a dependency of autopoint.
Otherwise, you will not be able to build a source tarball.
==============================================================

generating modules/**/Makefile.am
.....
+ autoreconf --install --force --verbose -I m4
autoreconf: Entering directory `.'
autoreconf: running: true --force
....

bin/Makefile.am: installing 'autotools/depcomp'
autoreconf: Leaving directory `.'
+ rm -f po/Makevars.template
+ rm -f stamp-h*
+ set +x
Successfully bootstrapped
Building the contribs
Generating EGL pkg-config file
Generating GLESv2 pkg-config file
Guessing build system... x86_64-linux-gnu
Creating configuration file... config.mak
Bootstrap completed.

Run "make" to start compilation.

Other targets:
 * make install      same as "make"
 * make prebuilt     fetch and install prebuilt binaries
 * make list         list packages
 * make fetch        fetch required source tarballs
 * make fetch-all    fetch all source tarballs
 * make distclean    clean everything and undo bootstrap
 * make mostlyclean  clean everything except source tarballs
 * make clean        clean everything
 * make package      prepare prebuilt packages
curl -f -L -- "http://downloads.videolan.org/pub/contrib/a52dec-0.7.4.tar.gz" > "../../contrib/tarballs/a52dec-0.7.4.tar.gz"
Lots of fetching and cloning
...

Lots of configuration and make logs
...

Libraries have been installed in:
/<...>/vlc/android/vlc/contrib/arm-linux-androideabi/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[4]: Leaving directory `/<...>/vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/gmp'
make[3]: Leaving directory `/<...>/vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/gmp'
make[2]: Leaving directory `/<...>/vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/gmp'
make[1]: Leaving directory `/<...>/vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/gmp'
touch .gmp
contribs: make failed

make 一直失败，但每次使用不同的库时，我不得不多次重复 ./compile.sh 命令。但是在 zvbi 出现类似错误之后

make[4]: Leaving directory `/<...>/vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/zvbi'
make[3]: Leaving directory `/<...>/vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/zvbi'
make[2]: Leaving directory `/<...>/vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/zvbi'
make[1]: Leaving directory `/<...>/vlc/android/vlc/contrib/contrib-android-arm-linux-androideabi/zvbi'
touch .zvbi
contribs: make failed

这次出现了不同的错误信息：

mkdir -p -- /<...>/vlc/android/vlc/contrib/arm-linux-androideabi/share/aclocal && cd libgpg-error && autoreconf -fiv -I/<...>/vlc/android/vlc/contrib/arm-linux-androideabi/share/aclocal
autoreconf: Entering directory `.'
autoreconf: running: autopoint --force
autopoint: *** The AM_GNU_GETTEXT_VERSION declaration in your configure.ac
               file requires the infrastructure from gettext-0.19.3 but this version
               is older. Please upgrade to gettext-0.19.3 or newer.
autopoint: *** Stop.
autoreconf: autopoint failed with exit status: 1
make: *** [.gpg-error] Error 1
contribs: make failed

$ gettext --version
gettext (GNU gettext-runtime) 0.18.3

在撰写本文时，即使 vivid (v0.19.2-2) 也没有那么高级别的 gettext。所以，我作弊并手动降级所需的gettext版本到0.18：

$ grep --include=configure.ac -rn AM_GNU_GETTEXT_VERSION .
./vlc/configure.ac:439:AM_GNU_GETTEXT_VERSION([0.19.2])
./vlc/contrib/contrib-android-arm-linux-androideabi/gnutls/configure.ac:148:AM_GNU_GETTEXT_VERSION([0.18])
./vlc/contrib/contrib-android-arm-linux-androideabi/libgpg-error/configure.ac:158:AM_GNU_GETTEXT_VERSION([0.19.3])

还有一个./compile.sh 和宾果游戏：

[armeabi-v7a] SharedLibrary  : libvlcjni.so
[armeabi-v7a] Install        : libvlcjni.so => libs/armeabi-v7a/libvlcjni.so
rm jni/../../android-libs/libbinder.c jni/../../android-libs/libui.c jni/../../android-libs/libutils.c jni/../../android-libs/libstagefright.c jni/../../android-libs/libcutils.c jni/../../android-libs/libhardware.c jni/../../android-libs/libmedia.c
make: Leaving directory `/<...>/vlc/android/libvlc'
Download https://jcenter.bintray.com/com/android/tools/build/gradle/1.2.1/gradle-1.2.1.pom
...
> Configuring > 0/3 projects > root project

但后来它永远挂在那里（可能是因为代理配置中的冲突）。 ps x透露：

/bin/sh ./compile.sh
java -Dorg.gradle.appname=gradlew -classpath /<...>/vlc/android/gradle/wrapper/gradle-wrapper.jar org.gradle.wrapper.GradleWrapperMain assembleVanillaARMv7Debug

所以，我决定取消 Ctrl+C ./compile.sh 并尝试将项目导入 Android Studio。 启动 AS 并选择“Open an existing Android Studio project”。 AS 还从 jcenter 和 bingo 获取了一些包（这次是真的）！

Information:Gradle tasks [:libvlc:generateDebugSources, :libvlc:generateDebugAndroidTestSources, :vlc-android:generateChromeARMv5DebugSources, :vlc-android:generateChromeARMv5DebugAndroidTestSources]
:libvlc:preBuild UP-TO-DATE
:libvlc:preDebugBuild UP-TO-DATE
:libvlc:checkDebugManifest
:libvlc:prepareDebugDependencies
:libvlc:compileDebugAidl
:libvlc:compileDebugRenderscript
:libvlc:generateDebugBuildConfig
:libvlc:generateDebugAssets UP-TO-DATE
:libvlc:mergeDebugAssets
:libvlc:generateDebugResValues
:libvlc:generateDebugResources
:libvlc:packageDebugResources
:libvlc:processDebugManifest
:libvlc:processDebugResources
:libvlc:generateDebugSources
:libvlc:preDebugAndroidTestBuild UP-TO-DATE
:libvlc:prepareDebugAndroidTestDependencies
:libvlc:compileDebugAndroidTestAidl
:libvlc:compileLint
:libvlc:copyDebugLint UP-TO-DATE
:libvlc:mergeDebugProguardFiles
:libvlc:processDebugJavaRes UP-TO-DATE
:libvlc:compileDebugJava
Note: /<...>/vlc/android/libvlc/src/org/videolan/libvlc/LibVlcUtil.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: /<...>/vlc/android/libvlc/src/org/videolan/libvlc/VLCObject.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
:libvlc:packageDebugJar
:libvlc:compileDebugNdk UP-TO-DATE
:libvlc:packageDebugJniLibs
:libvlc:packageDebugLocalJar UP-TO-DATE
:libvlc:packageDebugRenderscript UP-TO-DATE
:libvlc:bundleDebug
:libvlc:compileDebugSources
:libvlc:assembleDebug
:libvlc:processDebugAndroidTestManifest
:libvlc:compileDebugAndroidTestRenderscript
:libvlc:generateDebugAndroidTestBuildConfig
:libvlc:generateDebugAndroidTestAssets UP-TO-DATE
:libvlc:mergeDebugAndroidTestAssets
:libvlc:generateDebugAndroidTestResValues
:libvlc:generateDebugAndroidTestResources
:libvlc:mergeDebugAndroidTestResources
:libvlc:processDebugAndroidTestResources
:libvlc:generateDebugAndroidTestSources
:vlc-android:preBuild UP-TO-DATE
:vlc-android:preChromeARMv5DebugBuild UP-TO-DATE
:vlc-android:checkChromeARMv5DebugManifest
:libvlc:copyReleaseLint UP-TO-DATE
:libvlc:mergeReleaseProguardFiles
:libvlc:preReleaseBuild UP-TO-DATE
:libvlc:checkReleaseManifest
:libvlc:prepareReleaseDependencies
:libvlc:compileReleaseAidl
:libvlc:compileReleaseRenderscript
:libvlc:generateReleaseBuildConfig
:libvlc:generateReleaseAssets UP-TO-DATE
:libvlc:mergeReleaseAssets
:libvlc:generateReleaseResValues
:libvlc:generateReleaseResources
:libvlc:packageReleaseResources
:libvlc:processReleaseManifest
:libvlc:processReleaseResources
:libvlc:generateReleaseSources
:libvlc:processReleaseJavaRes UP-TO-DATE
:libvlc:compileReleaseJava
Note: /<...>/vlc/android/libvlc/src/org/videolan/libvlc/LibVlcUtil.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: /<...>/vlc/android/libvlc/src/org/videolan/libvlc/VLCObject.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
:libvlc:packageReleaseJar
:libvlc:compileReleaseNdk UP-TO-DATE
:libvlc:packageReleaseJniLibs
:libvlc:packageReleaseLocalJar UP-TO-DATE
:libvlc:packageReleaseRenderscript UP-TO-DATE
:libvlc:bundleRelease
:vlc-android:preChromeARMv5ReleaseBuild UP-TO-DATE
:vlc-android:preChromeARMv6fpuDebugBuild UP-TO-DATE
:vlc-android:preChromeARMv6fpuReleaseBuild UP-TO-DATE
:vlc-android:preChromeARMv6nofpuDebugBuild UP-TO-DATE
:vlc-android:preChromeARMv6nofpuReleaseBuild UP-TO-DATE
:vlc-android:preChromeARMv7DebugBuild UP-TO-DATE
:vlc-android:preChromeARMv7ReleaseBuild UP-TO-DATE
:vlc-android:preChromeARMv8DebugBuild UP-TO-DATE
:vlc-android:preChromeARMv8ReleaseBuild UP-TO-DATE
:vlc-android:preChromeMIPS64DebugBuild UP-TO-DATE
:vlc-android:preChromeMIPS64ReleaseBuild UP-TO-DATE
:vlc-android:preChromeMIPSDebugBuild UP-TO-DATE
:vlc-android:preChromeMIPSReleaseBuild UP-TO-DATE
:vlc-android:preChromeX86DebugBuild UP-TO-DATE
:vlc-android:preChromeX86ReleaseBuild UP-TO-DATE
:vlc-android:preChromeX86_64DebugBuild UP-TO-DATE
:vlc-android:preChromeX86_64ReleaseBuild UP-TO-DATE
:vlc-android:preTvARMv5DebugBuild UP-TO-DATE
:vlc-android:preTvARMv5ReleaseBuild UP-TO-DATE
:vlc-android:preTvARMv6fpuDebugBuild UP-TO-DATE
:vlc-android:preTvARMv6fpuReleaseBuild UP-TO-DATE
:vlc-android:preTvARMv6nofpuDebugBuild UP-TO-DATE
:vlc-android:preTvARMv6nofpuReleaseBuild UP-TO-DATE
:vlc-android:preTvARMv7DebugBuild UP-TO-DATE
:vlc-android:preTvARMv7ReleaseBuild UP-TO-DATE
:vlc-android:preTvARMv8DebugBuild UP-TO-DATE
:vlc-android:preTvARMv8ReleaseBuild UP-TO-DATE
:vlc-android:preTvMIPS64DebugBuild UP-TO-DATE
:vlc-android:preTvMIPS64ReleaseBuild UP-TO-DATE
:vlc-android:preTvMIPSDebugBuild UP-TO-DATE
:vlc-android:preTvMIPSReleaseBuild UP-TO-DATE
:vlc-android:preTvX86DebugBuild UP-TO-DATE
:vlc-android:preTvX86ReleaseBuild UP-TO-DATE
:vlc-android:preTvX86_64DebugBuild UP-TO-DATE
:vlc-android:preTvX86_64ReleaseBuild UP-TO-DATE
:vlc-android:preVanillaARMv5DebugBuild UP-TO-DATE
:vlc-android:preVanillaARMv5ReleaseBuild UP-TO-DATE
:vlc-android:preVanillaARMv6fpuDebugBuild UP-TO-DATE
:vlc-android:preVanillaARMv6fpuReleaseBuild UP-TO-DATE
:vlc-android:preVanillaARMv6nofpuDebugBuild UP-TO-DATE
:vlc-android:preVanillaARMv6nofpuReleaseBuild UP-TO-DATE
:vlc-android:preVanillaARMv7DebugBuild UP-TO-DATE
:vlc-android:preVanillaARMv7ReleaseBuild UP-TO-DATE
:vlc-android:preVanillaARMv8DebugBuild UP-TO-DATE
:vlc-android:preVanillaARMv8ReleaseBuild UP-TO-DATE
:vlc-android:preVanillaMIPS64DebugBuild UP-TO-DATE
:vlc-android:preVanillaMIPS64ReleaseBuild UP-TO-DATE
:vlc-android:preVanillaMIPSDebugBuild UP-TO-DATE
:vlc-android:preVanillaMIPSReleaseBuild UP-TO-DATE
:vlc-android:preVanillaX86DebugBuild UP-TO-DATE
:vlc-android:preVanillaX86ReleaseBuild UP-TO-DATE
:vlc-android:preVanillaX86_64DebugBuild UP-TO-DATE
:vlc-android:preVanillaX86_64ReleaseBuild UP-TO-DATE
:vlc-android:prepareAndroidLibvlcUnspecifiedLibrary
:vlc-android:prepareComAndroidSupportAppcompatV72211Library
:vlc-android:prepareComAndroidSupportCardviewV72211Library
:vlc-android:prepareComAndroidSupportRecyclerviewV72211Library
:vlc-android:prepareComAndroidSupportSupportV42211Library
:vlc-android:prepareChromeARMv5DebugDependencies
:vlc-android:compileChromeARMv5DebugAidl
:vlc-android:compileChromeARMv5DebugRenderscript
:vlc-android:generateChromeARMv5DebugBuildConfig
:vlc-android:generateChromeARMv5DebugAssets UP-TO-DATE
:vlc-android:mergeChromeARMv5DebugAssets
:vlc-android:generateChromeARMv5DebugResValues
:vlc-android:generateChromeARMv5DebugResources
:vlc-android:mergeChromeARMv5DebugResources
:vlc-android:processChromeARMv5DebugManifest
:vlc-android:processChromeARMv5DebugResources
warning: string 'advanced_debugging' has no default translation.
warning: string 'beta_warning' has no default translation.
warning: string 'enable_iomx' has no default translation.
warning: string 'enable_wheel_bar' has no default translation.
warning: string 'filebrowser_title' has no default translation.
warning: string 'main_prefs_category' has no default translation.
warning: string 'new_app' has no default translation.
warning: string 'new_app_go' has no default translation.
warning: string 'new_app_msg' has no default translation.
:vlc-android:generateChromeARMv5DebugSources
:vlc-android:preChromeARMv5DebugAndroidTestBuild UP-TO-DATE
:vlc-android:prepareChromeARMv5DebugAndroidTestDependencies
:vlc-android:compileChromeARMv5DebugAndroidTestAidl
:vlc-android:processChromeARMv5DebugAndroidTestManifest
:vlc-android:compileChromeARMv5DebugAndroidTestRenderscript
:vlc-android:generateChromeARMv5DebugAndroidTestBuildConfig
:vlc-android:generateChromeARMv5DebugAndroidTestAssets UP-TO-DATE
:vlc-android:mergeChromeARMv5DebugAndroidTestAssets
:vlc-android:generateChromeARMv5DebugAndroidTestResValues
:vlc-android:generateChromeARMv5DebugAndroidTestResources
:vlc-android:mergeChromeARMv5DebugAndroidTestResources
:vlc-android:processChromeARMv5DebugAndroidTestResources
:vlc-android:generateChromeARMv5DebugAndroidTestSources
Information:BUILD SUCCESSFUL
Information:Total time: 22.922 secs
Information:0 errors
Information:0 warnings
Information:See complete output in console

按下 Shift+F10 和：

Uploading file
local path: /<...>/vlc/android/vlc-android/build/outputs/apk/VLC-Android-CHROME-1.4.0-ARMv5.apk
remote path: /data/local/tmp/org.videolan.vlc.debug
Installing org.videolan.vlc.debug
DEVICE SHELL COMMAND: pm install -r "/data/local/tmp/org.videolan.vlc.debug"
pkg: /data/local/tmp/org.videolan.vlc.debug
Success

Launching application: org.videolan.vlc.debug/org.videolan.vlc.gui.MainActivity.
DEVICE SHELL COMMAND: am start -n "org.videolan.vlc.debug/org.videolan.vlc.gui.MainActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=org.videolan.vlc.debug/org.videolan.vlc.gui.MainActivity }

我把丰富的信息和日志放在这里，希望对其他人有所帮助。

Answer 2

在 64 位 Ubuntu 15.04 (Vivid) 上构建成功，无需使用 Android Studio。只需更改此行：

来自

AM_GNU_GETTEXT_VERSION([0.19.3])

到

AM_GNU_GETTEXT_VERSION([0.19.2])

在

./vlc/contrib/contrib-android-arm-linux-androideabi/libgpg-error/configure.ac

失败后：

make: *** [.gpg-error] Error 1
contribs: make failed

按照建议：ozbek。

Answer 3

我被困在：

贡献：失败

我找到了another guide，它帮助我让这个构建正常工作。

为我完成的部分是 protobuf3 的下载和安装。一旦我这样做了，vlc 就会为我构建。

这是教程中的 sn-p，它使一切正常

下载：

https://github.com/google/protobuf/releases/download/v3.1.0/protobuf-cpp-3.1.0.tar.gz

然后做：

sudo tar zxvf ./protobuf-cpp-3.1.0.tar.gz    # decompression
cd ./protobuf-3.1.0/    # Extracted folder 
./configure    # Run configure 
make
make check
sudo make install
make clean
sudo ldconfig  # Update shared  library cache

在此之后，运行：

./compile.sh

工作正常。

自从我在 Ubuntu 16.04 上进行上述尝试后，我已经在 Ubuntu 14.04 上重建了 libvlc，我注意到这并没有解决我在 Ubuntu 14.04 上的问题。一旦我创建了另一个 Ubuntu 16.04 虚拟机，这似乎可以解决问题。

我认为这也与 gettext 程序有关。 Libvlc 可能需要仅在 16.04 上可用的 gettext 版本。

Answer 4

构建 VLC 播放器是一项非常复杂的任务，需要花费大量时间。您遇到的错误只是您尝试修复的众多错误中的第一个。

我会向您建议一个简单的方法 - 不要自己构建 VLC。主要想法是 - 如果您不想修改 VLC 源，那么从原始 VLC.apk 获取 .so 文件（您可以解压缩 apk）并从项目中的 vlc sources 复制 org.videolan.libvlc.* 文件就足够了。

您可以查看this project 了解它的工作原理。

Answer 5

经过四天的新年假期，我找到了构建这个项目的方法。 感谢 ozbek 和所有帮助。

1. 我再次安装 ubuntu 15.10 并从 https://github.com/hieu19926/vlc 克隆它 因为我无法从源站克隆。

2. 按照 vlc 的 wiki 构建，并按照上面的 ozbek。

3. 可能会出现 curl 错误，如下：curl Failed to connect to localhost port 80 或：https://github.com/rvm/rvm/issues/2989
   也就是说：$echo ip4 >> ~/.curlrc
   并注销，重新登录。

4. 在第2步之后，如果你看到contrib的错误，如果是iconv错误，只需在文件中编辑：$vi vlc/contrib/src/iconv/rules.mak 第 26 行：注释掉这一行：

$(APPLY) $(SRC)/iconv/libiconv-android-ios.patch

并重建，它会比以前运行更长的时间并且成功

现在继续寻找如何将libvlc导入到android studio T_T，有谁记得编译成功后安装一些lib，请在此评论或发帖给大家，谢谢！