How do I make a custom platform file for my custom compiler and get my Cmake project to use that?
-----Original Message----- From: Hendrik Sattler [mailto:p...@hendrik-sattler.de] Sent: Thursday, July 30, 2009 11:34 PM To: Ashwin Chandra Cc: cmake@cmake.org Subject: RE: [CMake] TRY_COMPILE help...Does anyone know? Zitat von Ashwin Chandra <achan...@panologic.com>: > Hendrik, > Sorry about the whitespace. The example you showed me is for use of the > actual compiler during real build time. However the TRY_COMPILE MACRO is > somehow different and does not use normal CXX_FLAGS. It's almost as if > it has an internal built-in flags. I don't know how to invoke > TRY_COMPILE and have it compile the test program with the proper /Fo > flags. (It always defaults to /o). These are two different things. With the platform file, you tell cmake how to work with your compiler. The TRY_COMPILE macro should use this information. HS > -----Original Message----- > From: cmake-boun...@cmake.org [mailto:cmake-boun...@cmake.org] On Behalf > Of Hendrik Sattler > Sent: Thursday, July 30, 2009 11:00 PM > To: cmake@cmake.org > Subject: Re: [CMake] TRY_COMPILE help...Does anyone know? > > Zitat von Ashwin Chandra <achan...@panologic.com>: > >> I am using a custom compiler and during the initialization of CMake, > the >> CMakeTestCCompiler.cmake is invoked which tries to compile a simple >> program. However the compile fails it is because of the flags passed > to >> the compiler. >> >> >> >> For example, the command line that is generated by CMake is: >> >> >> >> "C:\PROGRA~1\COMMON~1\COMPUW~1\NMShared\NMcl.exe $(C_DEFINES) >> $(C_FLAGS) -o CMakeFiles\cmTryCompileExec.dir\testCCompiler.c.obj -c >> C:\trunk\Debug\wxp_x86\CMakeFiles\CMakeTmp\testCCompiler.c" >> >> >> >> The "-o" should be a "-Fo", otherwise the object file generated is not >> of the form "testCCompiler.c.obj". >> >> >> >> Is there anyway to tell CMake to use "-Fo" instead of "-o"? Or perhaps >> disable the Test? >> >> >> >> Thanks! >> >> >> >> > > Putting less empty lines in mails may also help. > > Did you try look at the file in Modules/Platform like > http://public.kitware.com/cgi-bin/viewcvs.cgi/Modules/Platform/cl.cmake? > revision=1.6&root=CMake&view=markup > > It also uses /Fo and thus obviously sets this. > Each other compiler also fits as example. > > HS > > > _______________________________________________ > 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://www.cmake.org/mailman/listinfo/cmake > > _______________________________________________ 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://www.cmake.org/mailman/listinfo/cmake
