But in other cases, for instance if numberOfX function does not exist, it could make more sense to expose the whole structure of Matrix. The point is that the header file is supposed to be the interface, and you should not change an interface without a good reason and careful consideration. In the best of worlds you should be supposed to do whatever changes to the.
Furthermore, it's not uncommon to have several. Also, you may have preprocessor macros defined that would complicate such an automatic translation. After seeing that it seems there is no functionality, I am doing it quick and dirty with a regular expression search and replace:.
When having to create headers for bad legacy code I followed Tick Tac Joe's answer with this addition:. If the code contains the opening curly brackets on a new line , this regex works:. If you have mixed code, use this pattern first, to possibly prevent wrong matches by Tick Tac Joe's pattern due to if 's brackets.
Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Eclipse CDT: How to generate header file from source file? Ask Question. Asked 2 years, 10 months ago. Active 1 year, 6 months ago. Viewed 1k times. Example: test. Tick Tac Joe. Not sure about CDT, but normally header files are not derived from source files.
What problem do you want to solve here? Can you help? I have been searching for a solution for a couple of weeks now, and your example is the first one that has given me hope that it may be possible.
Thanks, Garry. Nice tutorial. Cleaning the project is usually reduced down to deleting that build directory. It might a little too much for a beginner, but I have learned that a great makefile is generic enough to be reused across projects with minimal changes. And yes, when it comes to version control, and of course sharing your code to the world on the Internet, makefiles are much better than IDE files like,. Anything parametric rocks!!
Git and share the. How I wish every model on thingiverse. Great input! I have not used such a structure. Great tutorial s! However, one thing that has been bothering me on several occasions, is integrating Eclipse with embedded makefile projects and version control.
If you have any pointers on this that would be very much appreciated. For example: — I want to clone a project from git or other vcs, or simply unzip a project tree , and -quickly- start working on it from Eclipse, with -all- settings external build, launchers, indexer settings, etc.
I have never been able to figure this out properly; which files to check in to version control. Project settings should all be part of the checked-in project in my opinion. Great suggestion, and writing something about this has been on my plate for a longer time. Hi Hani, if you write your make file by hand: yes. If not, why not? Thus, I am stuck. Converting a Unix make file system works as long as you stay on the same host system switching between Windows and Unix is a challenge because of the paths and drive letters on Windows.
If you have an existing and working make file system, you should be able to just build it from the command line. Then basically point to the make file from the eclipse project as in this article here. So make sure you can build things from the command line first to find any issues e. Hi Erich: Thank you for your reply. I will try this again, but I think something is not right. Then, I select project properties, but the makefile generation box is grey disabled.
So, I cannot generate MK file system from new project that has makefiles. What am I missing? In any case it is a make file project, but the difference is who is maintaining it you or Eclipse.
I hope this makes it clear? There are dozens of these makefiles in many sub-directories, so renaming is a lot of work, but I will do it if you think it might work. I understand these two lines in MK, but nowhere in the Unix Makefile can I find any direct reference to the C source files to be compiled. The conditionals with. To me it looks like two different systems. Is there such a thing? Simply renaming make files is not a guarantee that it will work.
It might work, but it all depends. First there are different versions of make files depending on the version of make utility , but the general basic syntax should always work. Hi Erich: Thanks for your reply. I just need to get Eclipse to create an MK file.
Now, please suggest how to create MK file as shown in your sample. Thank you for your help. Hi Erich: Thank you for the link to the makefile tutorial. I am working through that now. Thanks for you help. Hi Garry, the extension of the files. MK really does not matter. I suspect that's why the option's greyed out. I can't see any way of getting the internal CDT builder to export a makefile but it would be nice if there was one! Thanks for the tip. I tried it, but I received a " Cannot run program "make": Launching failed " when I tried to build.
I will look into this this weekend when I have time. Thu, 14 July Using a makefile is an area I am very weak on, hence the desire to get Eclipse to generate one for me. When I did, a makefile was generated, but it didn't work. I will have time to look into it this weekend. What compiler are you using?
Do you have a make program and is it on the path that Eclipse sees when it start up? Fri, 15 July That was it! So you can get Eclipse to generate a makefile. It lives in the debug or release folder. As I am weak on this subject, the "makefile" is a little inscrutable and not what I was hoping for. It apparently depends on three other automatically generated files.
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