Still failed... I added /opt/software/protobuf-2.5.0/src/.libs/libprotoc.so and other libprotoc.so.* files to LD_LIBRARY _PATH. But still failed, and the exceptions are: [WARNING] [/home/sam/protobuf-2.5.0/bin/protoc, --version] failed: java.io.IOException: Cannot run program "/home/sam/protobuf-2.5.0/bin/protoc": CreateProcess error=2, The system cannot find the file specified. [ERROR] stdout: [] [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop Main ................................ SUCCESS [0.636s] [INFO] Apache Hadoop Project POM ......................... SUCCESS [0.743s] [INFO] Apache Hadoop Annotations ......................... SUCCESS [0.137s] [INFO] Apache Hadoop Project Dist POM .................... SUCCESS [0.094s] [INFO] Apache Hadoop Assemblies .......................... SUCCESS [0.085s] [INFO] Apache Hadoop Maven Plugins ....................... SUCCESS [1.762s] [INFO] Apache Hadoop Auth ................................ SUCCESS [0.208s] [INFO] Apache Hadoop Auth Examples ....................... SUCCESS [0.126s] [INFO] Apache Hadoop Common .............................. FAILURE [0.265s] [INFO] Apache Hadoop NFS ................................. SKIPPED .... .... [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 24.181s [INFO] Finished at: Wed May 21 14:01:06 CST 2014 [INFO] Final Memory: 49M/512M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.hadoop:hadoop-maven-plugins:2.2.0:protoc (compile-protoc) on project hadoop-common: org.apache.maven.plugin.MojoExecutionException: 'protoc --version' did not return a version -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :hadoop-common
2014-05-21 11:45 GMT+08:00 Krishna Chaitanya <bnsk1990r...@gmail.com>: > Try adding the path to libprotoc.so to the variable LD_LIBRARY _PATH and > retry again. > On May 21, 2014 9:00 AM, "sam liu" <samliuhad...@gmail.com> wrote: > >> Hi Experts, >> >> I can use Cygwin to build hadoop-1.1.1, however failed on hadoop-2.2, as >> I always encountter issue: >> >> >> >> >> >> >> >> *[INFO] --- hadoop-maven-plugins:2.2.0:protoc (compile-protoc) @ >> hadoop-common --- [WARNING] [/home/sam/protobuf-win/bin/protoc, --version] >> failed: java.io.IOException: Cannot run program >> "/home/sam/protobuf-win/bin/protoc": CreateProcess error=2, The system >> cannot find the file specified. [ERROR] stdout: []... ....[ERROR] Failed to >> execute goal org.apache.hadoop:hadoop-maven-plugins:2.2.0:protoc >> (compile-protoc) on project hadoop-common: >> org.apache.maven.plugin.MojoExecutionException: 'protoc --version' did not >> return a version -> [Help 1] [ERROR][ERROR] To see the full stack trace of >> the errors, re-run Maven with the -e switch.[ERROR] Re-run Maven using the >> -X switch to enable full debug logging.* >> >> *But, actually I can run '$ /home/sam/protobuf-win/bin/protoc --version' >> or 'protoc --version', and it will return 'libprotoc 2.5'.* >> >> Any comments? >> >> Thanks! >> >
