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https://issues.apache.org/jira/browse/HDFS-17226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17802598#comment-17802598
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Shilun Fan commented on HDFS-17226:
-----------------------------------
Bulk update: moved all 3.4.0 non-blocker issues, please move back if it is a
blocker. Retarget 3.5.0.
> Building native libraries fails on Fedora 38
> --------------------------------------------
>
> Key: HDFS-17226
> URL: https://issues.apache.org/jira/browse/HDFS-17226
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: libhdfs++, native
> Reporter: Kengo Seki
> Priority: Major
> Labels: pull-request-available
>
> I tried to build native libraries on Fedora 38, in which gcc-c++ 13.2.1 is
> installed by default, and I came across the following error.
> {code}
> $ cat /etc/redhat-release
> Fedora release 38 (Thirty Eight)
> $ g++ --version
> g++ (GCC) 13.2.1 20230728 (Red Hat 13.2.1-1)
> Copyright (C) 2023 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> $ mvn clean package -DskipTests -Pnative
> ...
> [WARNING]
> /home/vagrant/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/include/hdfspp/uri.h:60:3:
> error: ‘uint16_t’ does not name a type
> [WARNING] 60 | uint16_t get_port() const;
> [WARNING] | ^~~~~~~~
> [WARNING]
> /home/vagrant/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/include/hdfspp/uri.h:25:1:
> note: ‘uint16_t’ is defined in header ‘<cstdint>’; did you forget to
> ‘#include <cstdint>’?
> [WARNING] 24 | #include <vector>
> [WARNING] +++ |+#include <cstdint>
> [WARNING] 25 | #include <stdexcept>
> ...
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 07:00 min
> [INFO] Finished at: 2023-10-14T07:14:57Z
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] Failed to execute goal
> org.apache.hadoop:hadoop-maven-plugins:3.4.0-SNAPSHOT:cmake-compile
> (cmake-compile) on project hadoop-hdfs-native-client: make failed with error
> code 2 -> [Help 1]
> {code}
> As described in the warning messages, adding {{#include <cstdint>}} will
> solve the problem.
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