Internal Builder: Cannot run program "gcc": Command line too long

[fanghuaqi]

Describe the bug

I have a project with a lot of c/c++ files, during link process it will show "gcc": Command line too long, I have tried with CDT Internal Builder and GNU Make Builder, this issue still exist, and I have create a simple project for you to reproduce it.

To Reproduce
Steps to reproduce the behavior:

1. import hello-manyfiles.zip
2. build it, it will show the error I have met.
3. Change Properities -> C/C++ Build -> Tool Chain Editor -> Current builder to GNU Make Builder
4. And rebuild it, the error still met

After search in the website, it seems to be a windows 32K limit for the length of the command line issue reported in https://bugs.eclipse.org/bugs/show_bug.cgi?id=72965

Is this bug still present in this release, can we use response file(https://gcc.gnu.org/wiki/Response_Files) which is supported by gcc and clang, when generate the make rule for link, just generate response file, and use the response file as link cmd input, so the lenght of cmd will be shorten.

Thanks

Version Information (please complete the following information):

• OS and OS Version/extra details: Windows
• Eclipse Version from Help -> About [2025.09]
• CDT Version from Help -> About -> Installation Details -> Features tab [12.2.0]