编译libgdx

编译libgdx
1.安装ant
  将ant下载下来，并使用相关命令解压。
2.通过svn取得全部的代码
3.如果只希望编译android相关的部分，修改/gdx/jni/build.xml

 
 
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4.添加ndk路径，这里指的是xml中的，/source/build.xml

libgdx distribution build file









修改为
我使用的是cygwin，如果是别的系统请根据情况设置


5.修改环境变量
  修改.bash_profile
# for libgbx ant
NDK_HOME=/cygdrive/F/pocobuild/android-ndk-r6-windows/android-ndk-r6
export NDK_HOME


6.将ant的路径添加到PATH里面
7.进入源代码目录，允许ant
8.除了出现了一个小问题
  tools 里面的ScaledNumericPanel.java中128行有个字符，ant不识别
9.改过以后成功编译
package:
      [jar] Building jar: E:\libgdx\source\target\dist\gdx.jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-sources.jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-backend-android-sourc
es.jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-backend-jogl-sources.
jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-backend-lwjgl-sources
.jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-openal-sources.jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-backend-jogl.jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-backend-lwjgl.jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-backend-android.jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-twl.jar
      [jar] Building jar: E:\libgdx\source\target\dist\gdx-tools.jar
     [copy] Copying 1 file to E:\libgdx\source\target\dist
     [copy] Copying 1 file to E:\libgdx\source\target\dist
     [copy] Copying 1 file to E:\libgdx\source\target\dist
     [copy] Copying 1 file to E:\libgdx\source\target\dist\armeabi
     [copy] Copying 1 file to E:\libgdx\source\target\dist\armeabi
     [copy] Copying 1 file to E:\libgdx\source\target\dist\armeabi-v7a
     [copy] Copying 1 file to E:\libgdx\source\target\dist\armeabi-v7a
     [copy] Copying 1 file to E:\libgdx\source\target\dist
     [copy] Copying 1 file to E:\libgdx\source\target\dist
     [copy] Copying 1 file to E:\libgdx\source\target\dist
     [copy] Copying 1 file to E:\libgdx\source\target\dist
     [copy] Copying 1 file to E:\libgdx\source\target\dist


all:
      [zip] Building zip: E:\libgdx\source\libgdx-0.9.2.zip


BUILD SUCCESSFUL
Total time: 49 seconds




建立桌面环境
http://www.cnblogs.com/zhangweia/archive/2011/08/26/2154645.html