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https://issues.apache.org/jira/browse/HADOOP-19170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17846134#comment-17846134
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Chenyu Zheng commented on HADOOP-19170:
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[~weichiu] I have add the environment. Any OS that does not work with glibc may
not compile. In fact, I only use Mac to develop, the OS of our production is
CentOS-7. To me, compiling on Mac just makes development and testing easier. I
discovered this problem while testing the problem described in HDFS-17521.
> Fixes compilation issues on Mac
> -------------------------------
>
> Key: HADOOP-19170
> URL: https://issues.apache.org/jira/browse/HADOOP-19170
> Project: Hadoop Common
> Issue Type: Bug
> Environment: OS: macOS Catalina 10.15.7
> compiler: clang 12.0.0
> cmake: 3.24.0
> Reporter: Chenyu Zheng
> Assignee: Chenyu Zheng
> Priority: Major
> Labels: pull-request-available
>
> 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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