Cygwin compiling error: "this application has requested the runtime to terminate it in an unusual way"

I am trying to run Cygwin, and I am running into some problems. I tried to compile a program that works both on Windows with mingw and on a Unix system, but when I go to compile it through Cygwin:

gcc threads.c -o threads
开发者_运维问答

I get the error: this application has requested the runtime to terminate it in an unusual way

And that's it... any ideas what I am forgetting or screwing up? I haven't touched this stuff in about 5 years so I am beyond rusty; thanks!

---

In my case this problem was caused by the fact I didn't have a TEMP environment variable defined in cygwin, try:

export TEMP=/tmp

If TEMP is already defined make sure the directory is not read only.

---

The error message means the compiler crashed while trying to build your program.

Most likely this means your Cygwin installation is corrupt or happens to include a broken version of gcc. Try updating to the current version of Cygwin. This is doubly the case given that Cygwin 1.7 and the first stable releases of GCC 4 are both recent happenings. If you're still on Cygwin 1.5 or GCC 3.x, I think there's an excellent chance that upgrading will fix your symptom.

---

Assuming you are compiling threads.c which I would gather has something to do with threads, have you tried this...

gcc -L libthreads -o threads threads.c

This is telling the gcc compiler to include the library threads and link it together.

Or... you could include the switch into the above command line -mno-cygwin if you don't need the unix-like behaviour.

Hope this helps, Best regards, Tom.