为 Android 编译 VLC 失败

Question

我正在尝试使用以下指令http://wiki.videolan.org/AndroidCompile 编译 vlc。 我使用 git 获取 vlc 源，但是当我执行下一个命令时：

cd extras/contrib

./bootstrap -t arm-eabi -d android

我收到此错误：

[contrib] No install dir specified, using '/android-sdk-mac_x86/vlc-android/extras/contrib/hosts/arm-eabi'
[contrib] *****************************************************************
[contrib] * If you need contribs with all debug information, run this     *
[contrib] * line and compile the libraries on your own.                   *
[contrib] * CONTRIBS_RELEASE=no ./bootstrap                               *
[contrib] *****************************************************************
[contrib] Using 1 processor(s)

当我进行下一步“制作”时，我遇到了以下失败；

make -C build-src tools
make[1]: Nothing to be done for `tools'.
make -C build-src
(cd zlib; CC="arm-linux-androideabi-gcc --sysroot=/android-ndk-r5b//platforms/android-9/arch-arm" CXX="arm-linux-androideabi-g++ --sysroot=/android-ndk-r5b//platforms/android-9/arch-arm" LD="arm-linux-androideabi-ld" RANLIB="arm-linux-androideabi-ranlib" AR="arm-linux-androideabi-ar" STRIP="arm-linux-androideabi-strip" ./configure --prefix=/android-sdk-mac_x86/vlc-android/extras/contrib/hosts/arm-eabi --static && make install)
Building static library libz.a version 1.2.5 with arm-linux-androideabi-gcc --sysroot=/android-ndk-r5b//platforms/android-9/arch-arm.
Checking for off64_t... No.
Checking for fseeko... No.
Checking for unistd.h... No.
Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf().
Checking for snprintf() in stdio.h... No.
  WARNING: snprintf() not found, falling back to sprintf(). zlib
  can build but will be open to possible buffer-overflow security
  vulnerabilities.
Checking for return value of sprintf()... No.
  WARNING: apparently sprintf() does not return a value. zlib
  can build but will be open to possible string-format security
  vulnerabilities.
arm-linux-androideabi-gcc --sysroot=/android-ndk-r5b//platforms/android-9/arch-arm -I/android-sdk-mac_x86/vlc-android/extras/contrib/hosts/arm-eabi/include  -DNDEBUG -D__STDC_VERSION__=199901L -I/android-ndk-r5b//sources/cxx-stl/gnu-libstdc++/include -I/android-ndk-r5b//sources/cxx-stl/gnu-libstdc++/libs/armeabi/include -isystem /android-sdk-mac_x86/vlc-android/extras/contrib/hosts/arm-eabi/include -I/android-ndk-r5b//platforms/android-9/arch-arm/usr/include -DNO_FSEEKO -DNO_snprintf -DHAS_sprintf_void -I/android-sdk-mac_x86/vlc-android/extras/contrib/hosts/arm-eabi/include  -DNDEBUG -D__STDC_VERSION__=199901L -I/android-ndk-r5b//sources/cxx-stl/gnu-libstdc++/include -I/android-ndk-r5b//sources/cxx-stl/gnu-libstdc++/libs/armeabi/include -isystem /android-sdk-mac_x86/vlc-android/extras/contrib/hosts/arm-eabi/include -I/android-ndk-r5b//platforms/android-9/arch-arm/usr/include  -c -o adler32.o adler32.c
make[2]: arm-linux-androideabi-gcc: No such file or directory
make[2]: *** [adler32.o] Error 1
make[1]: *** [.zlib] Error 2
make: *** [using-src] Error 2

有人可以帮忙吗？我正在使用 Mac OS X 10.6.6

tnx

Answer 1

鉴于之前的 Linux CLI 经验，我能告诉你的最好的就是你的工具链看起来并没有完全初始化并且需要一些设置。下面是一个记录 MAC 构建环境初始化的链接：

http://source.android.com/source/initializing.html

Answer 2

您可能应该正确设置您的 NDK 安装。

1. 下载最新的 Android NDK。

2. 解压并移动解压后的“android-ndk-r6”目录到“/Applications”，这样你就得到了“/Applications/android-ndk-r6”。

3. 编辑“~/.profile”以添加以下内容： 导出 ANDROID_NDK=/Applications/android-ndk-r5b 导出 PATH=$PATH:$ANDROID_NDK:$ANDROID_NDK/toolchains/arm-linux-androideabi-4.4.3/prebuilt/darwin-x86/bin

PATH 对我来说是解决这类问题的关键。因为它可以找到和使用“arm-linux-androideabi-gcc”。

请参阅此网站。 http://www.doitscared.com/632/eclipse-indigo-for-android-development-on-mac-os-x-snow-leopard/