librecordio support for xerces 3, eliminate compiler warnings and the
(optional) ability to compile in the source directory
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Key: HADOOP-6712
URL: https://issues.apache.org/jira/browse/HADOOP-6712
Project: Hadoop Common
Issue Type: Bug
Components: record
Environment: 64-bit linux w/gcc 4.4.3 w/xerces 3
Reporter: John Plevyak
Attachments: librecordio-jp-v1.patch
I don't know if this code is current supported, but since it is in the tree
here are some fixes:
1. support for xerces 3.X as well as 2.X
the patch checks XERCES_VERSION_MAJOR and I have tested on 3.X but before
committing, someone should retest on 2.X
2. gcc 4.4.3 on 64-bit complains about using %lld with int64_t. Casting
to 'long long int' solves the issue
3. since there is currently no ant target, check if LIBRECORDIO_BUILD_DIR
is undefined and if so assume '.' to support compiling in the source
directory
This should not effect "normal" compilation if/when an ant target is
created.
patch attached
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