The following issue has been SUBMITTED. ====================================================================== http://www.cmake.org/Bug/view.php?id=13745 ====================================================================== Reported By: Mahendra Ladhe Assigned To: ====================================================================== Project: CMake Issue ID: 13745 Category: CMake Reproducibility: always Severity: major Priority: normal Status: new ====================================================================== Date Submitted: 2012-11-27 04:25 EST Last Modified: 2012-11-27 04:25 EST ====================================================================== Summary: CHECK_C_COMPILER_FLAG doesn't work with -march=xlr option with a MIPS gcc cross compiler Description: I 've a CMakeLists.txt file as below.
CHECK_C_COMPILER_FLAG (-march=xlr FLAG_xlr) CHECK_C_COMPILER_FLAG (-march=xlp FLAG_xlp) I'm using a gcc MIPS cross compiler. Using this cross compiler I'm able to compile a simple C program using both -march=xlr and -march=xlp compiler options. The size of a.out differs with these two options (just to show that -march option is acted upon by the compiler) When I invoke cmake on above CMakeLists.txt file, I get the following. -- Performing Test FLAG_xlr -- Performing Test FLAG_xlr - Failed -- Performing Test FLAG_xlp -- Performing Test FLAG_xlp - Success It says Test FLAG_xlr failed, but it shouldn't fail since the cross compiler does support -march=xlr option. Steps to Reproduce: As described above. I cannot provide the gcc cross compiler used since it's not publicly available. ====================================================================== Issue History Date Modified Username Field Change ====================================================================== 2012-11-27 04:25 Mahendra Ladhe New Issue ====================================================================== -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://public.kitware.com/cgi-bin/mailman/listinfo/cmake-developers