[Hadoop-common-dev] [jira] Created: (HADOOP-3983) compile-c++ should honor the jvm size in compiling the c++ code

[ https://issues.apache.org/jira/browse/HADOOP-3983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Owen O'Malley updated HADOOP-3983:
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Description: The build scripts for compile-c+ + and compile-c+ +-examples should honor the word size of the jvm, since it is in the platform name. Currently, the platform names are "Linux-amd64-64" or "Linux-i386-32", but the C+ + is always compiled in the platform default size. (was: The build scripts for compile-c++ and compile-c++-examples should honor the word size of the jvm, since it is in the platform name. Currently, the platform names are "Linux-amd64-64" or "Linux-i386-32", but the C++ is always compiled in the platform default size.)

[ https://issues.apache.org/jira/browse/HADOOP-3983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Owen O'Malley updated HADOOP-3983:
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Description: The build scripts for compile-c++ and compile-c++ -examples should honor the word size of the jvm, since it is in the platform name. Currently, the platform names are "Linux-amd64-64" or "Linux-i386-32", but the C++ is always compiled in the platform default size. (was: The build scripts for compile-c+ + and compile-c+ +-examples should honor the word size of the jvm, since it is in the platform name. Currently, the platform names are "Linux-amd64-64" or "Linux-i386-32", but the C+ + is always compiled in the platform default size.)

[ https://issues.apache.org/jira/browse/HADOOP-3983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12635262#action_12635262 ]

Nigel Daley commented on HADOOP-3983:
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Until this is fixed, Owen has added these lines to the HowToRelease wiki:

export CFLAGS=-m32
export CXXFLAGS=-m32
(do 32 bit build)
export CFLAGS=-m64
export CXXFLAGS=-m64
(do 64 bit build)