问题
Trying to build Hadoop 2.4.1 on Windows Server 2012 using Maven 3.2.2 by running
mvn package -Pdist,native-win -DskipTests -Dtar
Currently getting the following error:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.7:
run (pre-dist) on project hadoop-project-dist: An Ant BuildException has occured
: Execute failed: java.io.IOException: Cannot run program "sh" (in directory "C:
\Hadoop\hadoop-2.4.1-src\hadoop-project-dist\target"): CreateProcess error=2, Th
e system cannot find the file specified
[ERROR] around Ant part ...<exec failonerror="true" dir="C:\Hadoop\hadoop-2.4.1-
src\hadoop-project-dist\target" executable="sh">... @ 31:104 in C:\Hadoop\hadoop
-2.4.1-src\hadoop-project-dist\target\antrun\build-main.xml
I've already dealt with the Java doclint issue described here. Is this a similar issue (i.e. I have to add something to the Ant configuration)?
回答1:
You must add cygwin to the path. Read this: http://www.blogjava.net/Bryan/archive/2014/08/22/417252.html
来源：https://stackoverflow.com/questions/25271515/building-hadoop-on-windows-error-ant-buildexception