Colin Patrick McCabe created HDFS-4484:
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             Summary: libwebhdfs compilation broken with gcc 4.6.2
                 Key: HDFS-4484
                 URL: https://issues.apache.org/jira/browse/HDFS-4484
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 2.0.4-beta
         Environment: OpenSUSE 12.1, x86_64, gcc 4.6.2
            Reporter: Colin Patrick McCabe
            Assignee: Colin Patrick McCabe
            Priority: Minor


libwebhdfs doesn't compile with gcc 4.6.2.

{code}
/home/cmccabe/hadoop1/hadoop-hdfs-project/hadoop-hdfs/src/contrib/libwebhdfs/src/test_libwebhdfs_ops.c:
 In function ‘main’:
/home/cmccabe/hadoop1/hadoop-hdfs-project/hadoop-hdfs/src/contrib/libwebhdfs/src/test_libwebhdfs_ops.c:260:9:
 error: ‘for’ loop initial declarations are only allowed in C99 mode
/home/cmccabe/hadoop1/hadoop-hdfs-project/hadoop-hdfs/src/contrib/libwebhdfs/src/test_libwebhdfs_ops.c:260:9:
 note: use option -std=c99 or -std=gnu99 to compile your code
/home/cmccabe/hadoop1/hadoop-hdfs-project/hadoop-hdfs/src/contrib/libwebhdfs/src/test_libwebhdfs_ops.c:284:13:
 warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 
3 has type ‘tOffset’ [-Wformat]
/home/cmccabe/hadoop1/hadoop-hdfs-project/hadoop-hdfs/src/contrib/libwebhdfs/src/test_libwebhdfs_ops.c:285:13:
 warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 
3 has type ‘tOffset’ [-Wformat]
/home/cmccabe/hadoop1/hadoop-hdfs-project/hadoop-hdfs/src/contrib/libwebhdfs/src/test_libwebhdfs_ops.c:308:17:
 warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 
3 has type ‘tOffset’ [-Wformat]
/home/cmccabe/hadoop1/hadoop-hdfs-project/hadoop-hdfs/src/contrib/libwebhdfs/src/test_libwebhdfs_ops.c:309:17:
 warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 
3 has type ‘tOffset’ [-Wformat]
{code}

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