各位好，我在vmware 虚拟机下的ubuntu12.04编译android4.0代码，make -j4 出现下列错误，要怎样解决！！！！！！！！host Java: jsr305lib (out/host/common/obj/JAVA_LIBRARIES/jsr305lib_intermediates/classes)
host Java: antlr (out/host/common/obj/JAVA_LIBRARIES/antlr_intermediates/classes)
target Java: core (out/target/common/obj/JAVA_LIBRARIES/core_intermediates/classes)
host Java: dx (out/host/common/obj/JAVA_LIBRARIES/dx_intermediates/classes)
/bin/bash: jar: command not found
make: *** [out/host/common/obj/JAVA_LIBRARIES/jsr305lib_intermediates/javalib.jar] Error 127
make: *** Waiting for unfinished jobs....
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
/bin/bash: jar: command not found
make: *** [out/host/common/obj/JAVA_LIBRARIES/antlr_intermediates/javalib.jar] Error 127
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
/bin/bash: jar: command not found
make: *** [out/host/common/obj/JAVA_LIBRARIES/dx_intermediates/javalib.jar] Error 127
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
/bin/bash: jar: command not found
make: *** [out/target/common/obj/JAVA_LIBRARIES/core_intermediates/classes-full-debug.jar] Error 127
配置JDK如下：
#set java environmentJAVA_HOME=/home/test/jdk1.6.0_33export JRE_HOME=/home/test/jdk1.6.0_33/jreexport CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATHexport PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH
应该能看到/usr/bin/jar如果没有任何显示，就是JDK没装么，去甲骨文的网站上下载安装
ln -s -f /usr/lib/jvm/jdk1.6.0_24/bin/javah