我有一个python项目，我使用maven创建rpm文件，使用rpm-maven-plugin v2.1.3。 我的项目是用python3编写的。 当我创建 rpm 文件时，作为更大的 ms 创建过程的一部分（使用 mvn install），我收到特定 python3 语法的语法错误。 我可以看到字节编译是在这个过程中完成的，使用/usr/bin/python指向python2.7。 如何强制字节编译使用 /usr/bin/python3？ 我无法更改全局环境变量，因为其他 MS 正在使用 python2.7 另外，我无法更改 mvn install 被撤销的方式，因为它也用于所有 ms 一起。 我正在项目本身中寻找一些我可以定义或更改以强制它使用 python3 的东西。 我不使用 cmake 文件，也不编写规范文件（它是作为 rpm 构建的一部分创建的）
谢谢！
创建规格文件：
[2023-01-03T16:22:00.431Z] [INFO] Creating directory /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael
[2023-01-03T16:22:00.431Z] [INFO] Creating directory /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/BUILD
[2023-01-03T16:22:00.431Z] [INFO] Creating directory /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/RPMS
[2023-01-03T16:22:00.431Z] [INFO] Creating directory /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/SOURCES
[2023-01-03T16:22:00.431Z] [INFO] Creating directory /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/SPECS
[2023-01-03T16:22:00.431Z] [INFO] Creating directory /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/SRPMS
[2023-01-03T16:22:00.431Z] [INFO] Creating directory /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/tmp-buildroot
[2023-01-03T16:22:00.431Z] [INFO] Creating directory /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/buildroot
[2023-01-03T16:22:00.431Z] [INFO] Copying files to /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/tmp-buildroot/usr/share/yael
[2023-01-03T16:22:00.431Z] [INFO] Copying files to /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/tmp-buildroot/usr/share/yael
[2023-01-03T16:22:00.431Z] [INFO] Copying files to /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/tmp-buildroot/usr/share/yael
[2023-01-03T16:22:00.431Z] [INFO] Copying files to /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/tmp-buildroot/usr/share/yael
[2023-01-03T16:22:00.431Z] [INFO] Copying files to /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/tmp-buildroot/usr/share/yael
[2023-01-03T16:22:00.431Z] [INFO] Copying files to /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/tmp-buildroot/usr/share/yael
[2023-01-03T16:22:00.431Z] [INFO] Copying files to /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/tmp-buildroot/usr/share/yael
[2023-01-03T16:22:00.431Z] [INFO] Copying files to /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/tmp-buildroot/usr/share/yael
[2023-01-03T16:22:00.431Z] [INFO] Creating spec file /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/SPECS/ms-yael.spec
异常跟踪：
[2023-01-03T16:22:00.773Z] [INFO] + /usr/lib/rpm/check-buildroot
[2023-01-03T16:22:00.773Z] [INFO] + /usr/lib/rpm/redhat/brp-compress
[2023-01-03T16:22:00.773Z] [INFO] + /usr/lib/rpm/redhat/brp-strip /usr/bin/strip
[2023-01-03T16:22:00.773Z] [INFO] + /usr/lib/rpm/redhat/brp-strip-comment-note /usr/bin/strip /usr/bin/objdump
[2023-01-03T16:22:00.773Z] [INFO] + /usr/lib/rpm/redhat/brp-strip-static-archive /usr/bin/strip
[2023-01-03T16:22:00.773Z] [INFO] + /usr/lib/rpm/brp-python-bytecompile /usr/bin/python 1
[2023-01-03T16:22:00.773Z] [INFO] Compiling /home/jenkins/workspace/ms_side-pipeline/yael-packer/target/rpm/ms-yael/buildroot/usr/share/yael/yael/yaelFramework/yael1.py ...
[2023-01-03T16:22:00.773Z] [INFO] File "/usr/share/yael/yael/yaelFramework/yael1.py", line 33
[2023-01-03T16:22:00.773Z] [INFO] def send_response(self, response: Response, metadata: ResponseMetadata) -> None:
[2023-01-03T16:22:00.773Z] [INFO] ^
[2023-01-03T16:22:00.773Z] [INFO] SyntaxError: invalid syntax
POM 插件：
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>rpm-maven-plugin</artifactId>
<version>2.1.3</version>
<inherited>false</inherited>
<executions>
<execution>
<inherited>false</inherited>
<phase>install</phase>
<goals>
<goal>rpm</goal>
</goals>
</execution>
</executions>
<configuration>
<group>Networking/Admin</group>
<name>myProject</name>
<packager>Yael</packager>
<prefix>/usr/share</prefix>
<version>0</version>
<release>0</release>
<needarch>x86_64</needarch>
<mappings>
<mapping>
<directory>myProjectDir/</directory>
<filemode>777</filemode>
<sources>
<source>
<location>../yaelDir/</location>
</source>
</sources>
</mapping>
</mappings>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>3.0.0</version>
<executions>
<execution>
<id>attach-artifacts</id>
<phase>install</phase>
<goals>
<goal>attach-artifact</goal>
</goals>
<configuration>
<artifacts>
<artifact>
<file>target/rpm/ms-yael/RPMS/x86_64/yaelRPM-0-0.x86_64.rpm</file>
<type>rpm</type>
</artifact>
<artifact>
<file>../git-commit.txt</file>
<classifier>git-commit</classifier>
<type>txt</type>
</artifact>
</artifacts>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
我正在尝试使用 mvn install 构建我的项目。
刚刚经历过这个...这对我有用...
<defineStatement>__python 3</defineStatement> <build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>rpm-maven-plugin</artifactId>
<version>2.3.0</version>
<configuration>
<defineStatements>
<defineStatement>__python 3</defineStatement>
</defineStatements>
确保您有
/usr/bin/python3