Hello, I'm currently trying to add support for the Tasking Compiler to CMake. Actually i have a working solution (without response files), but if i want to use response files, then i have a problem. The Tasking compiler expects "-f" as a flag instead of "@".
I use the ninja generator and have set the following variables: SET(CMAKE_C_USE_RESPONSE_FILE_FOR_OBJECTS 1) SET(CMAKE_C_RESPONSE_FILE_LINK_FLAG "-f") SET(CMAKE_NINJA_FORCE_RESPONSE_FILE 1) # I'd like to force it But during Compiler Detection phase i get an error because CMake uses still the "@" as a flog for the response files: -- Check for working C compiler: D:/Projects/Tools/Tasking/01_00_00/ctc/bin/cctc.exe -- broken CMake Error at D:/Projects/Tools/CMake/03_01_00/share/cmake-3.6/Modules/CMakeTestCCompiler.cmake:61 (message): The C compiler "D:/Projects/Tools/Tasking/01_00_00/ctc/bin/cctc.exe" is not able to compile a simple test program. It fails with the following output: Change Dir: D:/Projects/Software/Projects/EC23MA/Trunk/EC23MA/Gen/CMakeFiles/CMakeTmp Run Build Command:"D:/Projects/Tools/Ninja/01_00_00/ninja.exe" "cmTC_31d94" [1/2] Building C object CMakeFiles\cmTC_31d94.dir\testCCompiler.c.o FAILED: CMakeFiles/cmTC_31d94.dir/testCCompiler.c.o cmd.exe /C "D:\Projects\Tools\Tasking\01_00_00\ctc\bin\cctc.exe -c testCCompiler.c *@**CMakeFiles\cmTC_31d94.dir\testCCompiler.c.o.rsp* --dep-file=CMakeFiles\cmTC_31d94.dir\testCCompiler.c.o.d -Wc--make-target=CMakeFiles\cmTC_31d94.dir\testCCompiler.c.o -o CMakeFiles\cmTC_31d94.dir\testCCompiler.c.o && "d:/Projects/Tools/CMake/03_01_00/bin/cmake.exe" -DDEPFILE="CMakeFiles\cmTC_31d94.dir\testCCompiler.c.o.d" -DOBJECT="CMakeFiles\cmTC_31d94.dir\testCCompiler.c.o" -P "D:/Projects/Software/Projects/EC23MA/Trunk/EC23MA/Gen/CMakeFiles/CMakeTmp/ninja_tasking_depfile_workaround.cmake"" cctc E205: don't know what to do with @CMakeFiles\cmTC_31d94.dir\testCCompiler.c.o.rsp ninja: build stopped: subcommand failed. Is there any other variable which i should set or is this a CMake issue? Best regards, Matthias Goesswein -- Matthias Goesswein
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