libGDX - gdx-backend-jglfw 丢失和其他一些

Question

我是 libGDX 的新手，正在尝试编译源代码，

我有 eclipse Luna 4.4.1 已安装 jdk1.8.0_11，并设置了 JAVA_HOME jre8 ant 版本 1.9.3 // 在 libGDX 文件中执行 ant -f fetch.xml 清理所有项目

但由于我在项目中没有触及任何内容，因此有 25 个错误， 这是我第一次尝试 JAVA-libGDX 并死在这里......

Description	Resource	Path	Location	Type
Project 'gdx-backend-jglfw' is missing required library: '/gdx/libs/gdx-natives.jar'	gdx-backend-jglfw		Build path	Build Path Problem
Project 'gdx-backend-jglfw' is missing required library: 'libs/gdx-backend-jglfw-natives.jar'	gdx-backend-jglfw		Build path	Build Path Problem
Project 'gdx-backend-jglfw' is missing required library: 'libs/jglfw.jar'	gdx-backend-jglfw		Build path	Build Path Problem
Project 'gdx-backend-lwjgl' is missing required library: '/gdx/libs/gdx-natives.jar'	gdx-backend-lwjgl		Build path	Build Path Problem
Project 'gdx-backend-robovm' is missing required library: 'libs/robovm-cacerts-full.jar'	gdx-backend-robovm		Build path	Build Path Problem
Project 'gdx-backend-robovm' is missing required library: 'libs/robovm-cocoatouch.jar'	gdx-backend-robovm		Build path	Build Path Problem
Project 'gdx-backend-robovm' is missing required library: 'libs/robovm-objc.jar'	gdx-backend-robovm		Build path	Build Path Problem
Project 'gdx-backend-robovm' is missing required library: 'libs/robovm-rt.jar'	gdx-backend-robovm		Build path	Build Path Problem
Project 'gdx-bullet' is missing required library: 'libs/gdx-bullet-natives.jar'	gdx-bullet		Build path	Build Path Problem
Project 'gdx-controllers-desktop' is missing required library: 'libs/gdx-controllers-desktop-natives.jar'	gdx-controllers-desktop		Build path	Build Path Problem
Project 'gdx-tests-lwjgl' is missing required library: '/gdx-box2d/libs/gdx-box2d-natives.jar'	gdx-tests-lwjgl		Build path	Build Path Problem
Project 'gdx-tests-lwjgl' is missing required library: '/gdx-controllers-desktop/libs/gdx-controllers-desktop-natives.jar'	gdx-tests-lwjgl		Build path	Build Path Problem
Project 'gdx-tests-lwjgl' is missing required library: '/gdx-freetype/libs/gdx-freetype-natives.jar'	gdx-tests-lwjgl		Build path	Build Path Problem
The project cannot be built until build path errors are resolved	gdx-backend-jglfw		Unknown	Java Problem
The project cannot be built until build path errors are resolved	gdx-backend-lwjgl		Unknown	Java Problem
The project cannot be built until build path errors are resolved	gdx-backend-robovm		Unknown	Java Problem
The project cannot be built until build path errors are resolved	gdx-bullet		Unknown	Java Problem
The project cannot be built until build path errors are resolved	gdx-controllers-desktop		Unknown	Java Problem
The project cannot be built until build path errors are resolved	gdx-tests-lwjgl		Unknown	Java Problem
The project cannot be built until its prerequisite gdx-tests is built. Cleaning and building all projects is recommended	gdx-tests-android		Unknown	Java Problem
The project cannot be built until its prerequisite gdx-tests is built. Cleaning and building all projects is recommended	gdx-tests-gwt		Unknown	Java Problem
The project was not built since it depends on gdx-backend-jglfw, which has build path errors	gdx-tests-jglfw		Unknown	Java Problem
The project was not built since it depends on gdx-backend-lwjgl, which has build path errors	gdx-tools		Unknown	Java Problem
The project was not built since it depends on gdx-backend-robovm, which has build path errors	gdx-tests-iosrobovm		Unknown	Java Problem
The project was not built since it depends on gdx-bullet, which has build path errors	gdx-tests		Unknown	Java Problem

在 eclipse 的错误部分，我得到这些可能有助于解决问题？

eclipse.buildId=4.4.1.M20140925-0400
java.version=1.8.0_11
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.standard.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.standard.product

org.eclipse.egit.ui
Warning
Mon Oct 27 20:15:01 EET 2014
Warning: The environment variable HOME is not set. The following directory will be used to store the Git
user global configuration and to define the default location to store repositories: 'C:\Users\gokhan'. If this is
not correct please set the HOME environment variable and restart Eclipse. Otherwise Git for Windows and
EGit might behave differently since they see different configuration options.
This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.
*************************************************************
eclipse.buildId=4.4.1.M20140925-0400
java.version=1.8.0_11
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.standard.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.standard.product

org.eclipse.egit.ui
Warning
Mon Oct 27 20:15:01 EET 2014
Warning: EGit couldn't detect the installation path "gitPrefix" of native Git. Hence EGit can't respect system level
Git settings which might be configured in ${gitPrefix}/etc/gitconfig under the native Git installation directory.
The most important of these settings is core.autocrlf. Git for Windows by default sets this parameter to true in
this system level configuration. The Git installation location can be configured on the
Team > Git > Configuration preference page's 'System Settings' tab.
This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.
*************************************************************
eclipse.buildId=4.4.1.M20140925-0400
java.version=1.8.0_11
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.standard.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.standard.product

org.eclipse.ui.navigator
Warning
Mon Oct 27 20:14:59 EET 2014
Can't find Navigator Content Descriptor with id: org.eclipse.jst.servlet.ui.EnhancedJavaRendering

我还检查了 HOME 文件夹，在系统变量中存在 JAVA_HOME 到 "C:\Progra~2\Java\jdk1.8.0_11"

那么你认为我为什么会收到这些错误批次？谢谢

Answer 1

从这里下载 nightlies zip。 http://libgdx.badlogicgames.com/nightlies/

在每个项目中创建 libs 文件夹，并添加上面 zip 中缺少的库。