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https://issues.apache.org/jira/browse/HADOOP-19170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17845873#comment-17845873
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ASF GitHub Bot commented on HADOOP-19170:
-----------------------------------------
zhengchenyu opened a new pull request, #6822:
URL: https://github.com/apache/hadoop/pull/6822
### Description of PR
When I build hadoop-common native in Mac OS, I found this error:
/xxxxx/hadoop/hadoop-common-project/hadoop-common/src/main/native/src/exception.c:114:50:
error: function-like macro '__GLIBC_PREREQ' is not defined
#if defined(__sun) || defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 32)
The reason is that Mac OS does not support glibc. And C conditional
compilation requires validation of all expressions.
### How was this patch tested?
Compile on Linux and Mac OS
### For code changes:
- Fixes compilation issues on non-Linux systems
> Fixes compilation issues on non-Linux systems
> ---------------------------------------------
>
> Key: HADOOP-19170
> URL: https://issues.apache.org/jira/browse/HADOOP-19170
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Chenyu Zheng
> Assignee: Chenyu Zheng
> Priority: Major
>
> When I build hadoop-common native in Mac OS, I found this error:
> {code:java}
> /xxxxx/hadoop/hadoop-common-project/hadoop-common/src/main/native/src/exception.c:114:50:
> error: function-like macro '__GLIBC_PREREQ' is not defined
> #if defined(__sun) || defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 32) {code}
> The reason is that Mac OS does not support glibc. And C conditional
> compilation requires validation of all expressions.
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