我正在尝试在http://code.google.com/p/javacpp/上运行自己的http://code.google.com/p/javacpp/示例
当我尝试使用仅在站点上提到的以下命令编译代码(基本上用javacpp.jar编译代码)时,我将得到以下异常
D:\Java Workspace\POC\JavaCPP\bin>java -jar javacpp.jar LegacyLibrary
Generating source file: D:\Java Workspace\POC\JavaCPP\bin\jniLegacyLibrary.cpp
Building library file: D:\Java Workspace\POC\JavaCPP\bin\windows-x86\jniLegacyLibrary.dll
cl "/IC:\Program Files (x86)\Java\jdk1.6.0_03\include" "/IC:\Program Files (x86)\Java\jdk1.6.0_03\include\win32" "D:\Java Workspace\POC\JavaCPP\bin\jniLegacyLibrary.cpp" /W3 /Oi
/O2 /EHsc /Gy /GL /MD /LD /link "/OUT:D:\Java Workspace\POC\JavaCPP\bin\windows-x86\jniLegacyLibrary.dll"
Exception in thread "main" java.io.IOException: Cannot run program "cl": CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
at com.googlecode.javacpp.Builder.build(Builder.java:189)
at com.googlecode.javacpp.Builder.generateAndBuild(Builder.java:234)
at com.googlecode.javacpp.Builder.main(Builder.java:479)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
at java.lang.ProcessImpl.start(ProcessImpl.java:30)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
... 3 more,这有什么治疗方法?
发布于 2012-03-15 13:04:02
错误消息非常清楚:它没有找到cl可执行文件,这是Visual编译器的名称。
您应该从Visual命令提示符中运行该命令(通常在“开始”菜单中有一个条目),以便加载正确的环境变量。
https://stackoverflow.com/questions/9720181
复制相似问题