Hi Jan, > just a general idea as how to approach this: > - make a clean cmake directory and try again, or at least remove the > CMakeCache.txt
I'm allready doing this all the time... :-) > - if you use the make generator, add -DCMAKE_VERBOSE_MAKEFILE=ON when > calling cmake to know what exactly is being used during build Basically it's (works) /usr/bin/gdc -I.. -fversion=slang -oCMakeFiles/starbattle.dir/__/puzzle -c /home/berni/Croco/Entwicklung/Croco/types/puzzle.d [...] /usr/bin/gdc CMakeFiles/starbattle.dir/starbattle CMakeFiles/starbattle.dir/starbattle_check_puzzle CMakeFiles/starbattle.dir/starbattle_check_solution CMakeFiles/starbattle.dir/__/puzzle CMakeFiles/starbattle.dir/__/puzzle_options CMakeFiles/starbattle.dir/__/puzzle_unittest CMakeFiles/starbattle.dir/__/spf_tools CMakeFiles/starbattle.dir/__/puzzle_io CMakeFiles/starbattle.dir/__/puzzle_timer CMakeFiles/starbattle.dir/__/slang -ostarbattle -L/usr/lib/gcc/x86_64-linux-gnu/6 ../libslang_wrapper.o.a -lslang -lc vs. (does not work) /usr/bin/gdc -O3 -fomit-frame-pointer -fweb -frelease -finline-functions -I.. -fversion=slang -oCMakeFiles/starbattle.dir/__/puzzle -c /home/berni/Croco/Entwicklung/Croco/types/puzzle.d [...] /usr/bin/gdc -O3 -fomit-frame-pointer -fweb -frelease -finline-functions CMakeFiles/starbattle.dir/starbattle CMakeFiles/starbattle.dir/starbattle_check_puzzle CMakeFiles/starbattle.dir/starbattle_check_solution CMakeFiles/starbattle.dir/__/puzzle CMakeFiles/starbattle.dir/__/puzzle_options CMakeFiles/starbattle.dir/__/puzzle_unittest CMakeFiles/starbattle.dir/__/spf_tools CMakeFiles/starbattle.dir/__/puzzle_io CMakeFiles/starbattle.dir/__/puzzle_timer CMakeFiles/starbattle.dir/__/slang -ostarbattle -L/usr/lib/gcc/x86_64-linux-gnu/6 ../libslang_wrapper.o.a -lslang -lc One can even remove "-fomit-frame-pointer -fweb -frelease -finline-functions" and set -O1 instead of -O3 to get the same result. And that's the output of the last call: CMakeFiles/starbattle.dir/starbattle_check_puzzle: In function `_DT256_D25starbattle_check_solution25Starbattle_Check_Solution16extract_solutionMFHAyaAyaZv': starbattle_check_puzzle.d: (.text._DT256_D25starbattle_check_solution25Starbattle_Check_Solution16extract_solutionMFHAyaAyaZv [_DT256_D25starbattle_check_solution25Starbattle_Check_Solution16extract_solutionMFHAyaAyaZv] +0x8e): undefined reference to `_D25starbattle_check_solution25Starbattle_Check_Solution16extract_solutionMFHAyaAyaZ12__dgliteral2MFNaNbNiNfZAxa' CMakeFiles/starbattle.dir/starbattle_check_puzzle: In function `_DT256_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv': starbattle_check_puzzle.d: (.text._DT256_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv [_DT256_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv]+0x12): undefined reference to `_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZ12__dgliteral2MFNaNbNiNfZAya' starbattle_check_puzzle.d: (.text._DT256_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv [_DT256_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv]+0xbd): undefined reference to `_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZ12__dgliteral3MFNaNbNiNfZAya' CMakeFiles/starbattle.dir/starbattle_check_solution: In function `_DT96_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv': starbattle_check_solution.d: (.text._DT96_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv [_DT96_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv]+0xf): undefined reference to `_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZ12__dgliteral2MFNaNbNiNfZAya' starbattle_check_solution.d: (.text._DT96_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv [_DT96_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZv]+0xba): undefined reference to `_D10starbattle10Starbattle14extract_puzzleMFHAyaAyaZ12__dgliteral3MFNaNbNiNfZAya' collect2: error: ld returned 1 exit status Berni -- -- Meine Rätselwebseite: www.croco-puzzle.com -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake