| Re: [cdt-dev] Any comment is welcome to my topics in Eclipse Forum |
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Hi, I tried “mvn package” command again and got this error: [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 02:15 min [INFO] Finished at: 2020-01-08T14:26:51+08:00 [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.8:run (default) on project org.eclipse.cdt.debug.dap: An Ant BuildException has occured: The following error occurred while executing this line: [ERROR] C:\Users\mcheng\git\org.eclipse.cdt\debug\org.eclipse.cdt.debug.dap\BuildDebugServers.xml:5: Execute failed: java.io.IOException: Cannot run program "yarn" (in directory "C:\Users\mcheng\git\org.eclipse.cdt\debug\org.eclipse.cdt.debug.dap\debug-servers"): CreateProcess error=2, The system cannot find the file specified [ERROR] around Ant part ...<ant antfile="BuildDebugServers.xml" target="BuildDebugServers"/>... @ 4:68 in C:\Users\mcheng\git\org.eclipse.cdt\debug\org.eclipse.cdt.debug.dap\target\antrun\build-main.xml [ERROR] -> [Help 1] On my PC, I can use explore to access https://download.eclipse.org:443 The attached file has all detail information generated from the command mvn. Thanks. Sent from Mail for Windows 10 From: Ming Cheng
Maven Runtime can’t be changed. Should I use an older Eclipse Committer? Sent from
Mail for Windows 10 From: Ming Cheng I also tried maven within Eclipse: [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-enforcer-plugin:3.0.0-M3:enforce (enforce-maven-version) on project org.eclipse.cdt.core.native: org.apache.maven.plugins.enforcer.RequireMavenVersion failed with message: [ERROR] Detected Maven Version: 3.6.3 is not in the allowed range [3.6.0,3.6.0]. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException Must be 3.6.0? Thanks. Sent from
Mail for Windows 10 From: Ming Cheng Hi, I followed the instruction below:
Building the CDT p2 repository
You can generate your own CDT zip using Maven.
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Install Maven if not already installed (mvn command). Maven 3.3 or greater is required.
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In command line, change the directory to the cdt git directory (the top folder that contains a pom.xml file)
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Run "mvn package". This will take a lot longer the first time because it needs to download a lot of things. If it seems stuck on a download and you're
behind a proxy, make sure that you set your
Maven proxy settings.
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If the build is succesful, the zip will be in org.eclipse.cdt/releng/org.eclipse.cdt.repo/target/org.eclipse.cdt.repo.zip
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Go to Install new software, click Add, Archive and browse for to the zip
You should now be able to install or update CDT using your modified code.
But encountered these error: [ERROR] The build could not read 1 project -> [Help 1] [ERROR] [ERROR] The project org.eclipse.cdt:cdt-parent:9.10.0-SNAPSHOT (/fs02/home/mcheng/workspace/org.eclipse.cdt/pom.xml) has 126 errors [ERROR] Child module /fs02/home/mcheng/workspace/org.eclipse.cdt/build/org.eclipse.cdt.build.gcc.core/pom.xml of /fs02/home/mcheng/workspace/org.eclipse.cdt/pom.xml does not exist [ERROR] Child module /fs02/home/mcheng/workspace/org.eclipse.cdt/build/org.eclipse.cdt.build.gcc.ui/pom.xml of /fs02/home/mcheng/workspace/org.eclipse.cdt/pom.xml does not exist [ERROR] Child module /fs02/home/mcheng/workspace/org.eclipse.cdt/build/org.eclipse.cdt.make.core/pom.xml of /fs02/home/mcheng/workspace/org.eclipse.cdt/pom.xml does not exist Really there are no pom.xml under org.eclipse.cdt.build.gcc.core etc. I was advised not to use Maven to build CDT p2 but so far not ok with Eclipse neither. My interpretation of
the directory to the cdt git directory is org.eclipse.cdt with these content: [mcheng@pioneer org.eclipse.cdt]$ ls build core debug doc dsf-gdb launch lrparser memory pom.xml releng testsrunner upc visualizer xlc codan cross disable_intro_in_tests.ini dsf jtag llvm lsp native qt remote toolchains util windows Thanks. Sent from
Mail for Windows 10 From: Ming Cheng We may ignore UMLet part. What I want to achieve now is to compile original CDT code successfully. Then I may add one comment line and can still compile ok. Hope make sense. Sent from
Mail for Windows 10 From: Ming Cheng To me before I could change anything in CDT src, what I want to achieve is:
Article/tutorial are all great but most time they could not bring a newbie to be expert. My Eclipse env Eclipse IDE for Java Developers Version: 2019-09 R (4.13.0) Build id: 20190917-1200 CDT branch is 9.10.0. What’s the ABC steps to generate all CDT jars? Thanks. Sent from
Mail for Windows 10 From: Ming Cheng I’ll go through the tutorial. Now it’s an experimental try. If it’s successful, it may become a internal tool (kind of commercial) . I asked UMLet, they did not bother. Sent from
Mail for Windows 10 From: Jonah Graham Have a look at this great tutorial on how to write eclipse plugins. Some of it goes into issues that you don't need to know about yet, so focus on chapters 1 to 5 to start, and have a look at 17 to 22 for more topics. As you become more
experienced you can revisit the other chapters. https://www.vogella.com/tutorials/EclipsePlugin/article.html
BTW, it sounds like your goal is to extend umlet? Have you engaged anyone from that project yet? As they already have eclipse plugins, they may have better advice on how to edit their own code. I/we can try to point you in the right direction
of how to use CDT code, but as you seem to be going off the beaten path you are probably going to have to figure your own way through on most of this. PS what is the context of your work. For example is this for a commercial product, open source project or academic work? Thanks, Jonah On Wed., Dec. 18, 2019, 22:01 Ming Cheng, <chengm349@xxxxxxxxxxx> wrote:
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