安装PDI错误1

1 yum install libXtst

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WARNING: no libwebkitgtk-1.0 detected, some features will be unavailable
Consider installing the package with apt-get or yum.
e.g. 'sudo apt-get install libwebkitgtk-1.0-0'
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Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons:
no swt-pi-gtk-4335 in java.library.path
no swt-pi-gtk in java.library.path
Can't load library: /root/.swt/lib/linux/x86_64/libswt-pi-gtk-4335.so
Can't load library: /root/.swt/lib/linux/x86_64/libswt-pi-gtk.so
/root/.swt/lib/linux/x86_64/libswt-pi-gtk-4335.so: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory
at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
at org.eclipse.swt.internal.gtk.OS.(Unknown Source)
at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
at org.eclipse.swt.widgets.Display.(Unknown Source)
at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:649)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:92)
[root@localhost77 data-integration]# yum install webkitgtk
Loaded plugins: fastestmirror
Setting up Install Process