# Open AT Build make.exe Error **URL:** \ **Category:** Development tools\ **Created:** [October 10, 2008, 10:58am UTC](https://forum.sierrawireless.com/t/open-at-build-make-exe-error/2585 "2008-10-10T10:58:43Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![bhallett](https://avatars.discourse-cdn.com/v4/letter/b/ed8c4c/32.png) [@bhallett](https://forum.sierrawireless.com/u/bhallett)\ **Post date:** [October 10, 2008, 10:58am UTC](https://forum.sierrawireless.com/t/open-at-build-make-exe-error/2585/1 "2008-10-10T10:58:43Z")
Hello all, Can anyone tell me what the following means or where I can find out some information: c:\OpenAT\IDE\MINGW\3.8.0.1\bin\make.exe: \*\*\* [make\_single\_bin] Error 1 Done. [wmmake error #1] Build error. This happens with Open AT 2.10 devlopment enviorment. There are no messages reported during the complile process, build or rebuild. Regards bhallett ---
**Author:** ![Matt\_Otto](https://avatars.discourse-cdn.com/v4/letter/m/e9c0ed/32.png) [@Matt\_Otto](https://forum.sierrawireless.com/u/Matt_Otto)\ **Post date:** [October 10, 2008, 12:50pm UTC](https://forum.sierrawireless.com/t/open-at-build-make-exe-error/2585/2 "2008-10-10T12:50:00Z")
Look in /your\_project/gcc/out/\*.log for errors. I don’t know why Wavecom feels the need to hide error messages. Probably because they print out so much crap that they decided to hide everything. 😕 ---
**Author:** ![jlaffitte](https://avatars.discourse-cdn.com/v4/letter/j/919ad9/32.png) [@jlaffitte](https://forum.sierrawireless.com/u/jlaffitte)\ **Post date:** [October 13, 2008, 3:52am UTC](https://forum.sierrawireless.com/t/open-at-build-make-exe-error/2585/3 "2008-10-13T03:52:31Z")
It depends on the error. If you can’t find it in the log you should try: Clean RTE/Target Build RTE/Target or Clean RTE/Target Close Eclipse Open the project again (.scs file) Build RTE/Target