Hi Dave. This looks like a message directly from your compiler. Does it work if you try to compile the file manually (no CMake)?
Petr On Tue, Mar 17, 2015 at 5:10 AM, Dave Yost <d...@yost.com> wrote: > From what I can glean online, I’ve tried this: > > set_source_files_properties(foo.bar PROPERTIES LANGUAGE CXX) > add_executable(foo foo.bar) > set_target_properties(foo PROPERTIES LINKER_LANGUAGE CXX) > > > but it doesn’t work. > What am I missing? > > 0 Mon 20:16:15 yost > 1181 Z% cat CMakeLists.txt > cmake_minimum_required(VERSION 3.0 FATAL_ERROR) > project(asm CXX) > > set_source_files_properties(foo.bar PROPERTIES LANGUAGE CXX) > add_executable(foo foo.bar) > set_target_properties(foo PROPERTIES LINKER_LANGUAGE CXX) > 0 Mon 20:16:43 yost > 1182 Z% cat foo.bar > #include <iostream> > > int main(int argc, char* argv[]) { > std::cout << "Hello\"\n"; > return 0; > } > 0 Mon 20:16:46 yost > 1183 Z% cd build ; cmake .. > -- The CXX compiler identification is GNU 4.9.2 > -- Checking whether CXX compiler has -isysroot > -- Checking whether CXX compiler has -isysroot - yes > -- Checking whether CXX compiler supports OSX deployment target flag > -- Checking whether CXX compiler supports OSX deployment target flag - yes > -- Check for working CXX compiler: /opt/local/bin/c++ > -- Check for working CXX compiler: /opt/local/bin/c++ -- works > -- Detecting CXX compiler ABI info > -- Detecting CXX compiler ABI info - done > -- Detecting CXX compile features > -- Detecting CXX compile features - done > -- Configuring done > -- Generating done > -- Build files have been written to: /Users/yost/p/c++/cmake/asm/build > 0 Mon 20:16:58 yost > 1184 Z% make > Scanning dependencies of target foo > [100%] Building CXX object CMakeFiles/foo.dir/foo.bar.o > c++: warning: /Users/yost/p/c++/cmake/asm/foo.bar: linker input file > unused because linking not done > Linking CXX executable foo > c++: error: CMakeFiles/foo.dir/foo.bar.o: No such file or directory > CMakeFiles/foo.dir/build.make:85: recipe for target 'foo' failed > make[2]: *** [foo] Error 1 > CMakeFiles/Makefile2:60: recipe for target 'CMakeFiles/foo.dir/all' failed > make[1]: *** [CMakeFiles/foo.dir/all] Error 2 > Makefile:75: recipe for target 'all' failed > make: *** [all] Error 2 > 2 Mon 20:17:01 yost > 1185 Z% rm -rf * ; cmake .. > zsh: sure you want to delete all the files in > /Users/yost/p/c++/cmake/asm/build [yn]? y > -- The CXX compiler identification is GNU 4.9.2 > -- Checking whether CXX compiler has -isysroot > -- Checking whether CXX compiler has -isysroot - yes > -- Checking whether CXX compiler supports OSX deployment target flag > -- Checking whether CXX compiler supports OSX deployment target flag - yes > -- Check for working CXX compiler: /opt/local/bin/c++ > -- Check for working CXX compiler: /opt/local/bin/c++ -- works > -- Detecting CXX compiler ABI info > -- Detecting CXX compiler ABI info - done > -- Detecting CXX compile features > -- Detecting CXX compile features - done > -- Configuring done > -- Generating done > -- Build files have been written to: /Users/yost/p/c++/cmake/asm/build > 0 Mon 20:23:00 yost > 1201 Z% make VERBOSE=1 > /Applications/CMake.app/Contents/bin/cmake -H/Users/yost/p/c++/cmake/asm > -B/Users/yost/p/c++/cmake/asm/build --check-build-system > CMakeFiles/Makefile.cmake 0 > /Applications/CMake.app/Contents/bin/cmake -E cmake_progress_start > /Users/yost/p/c++/cmake/asm/build/CMakeFiles > /Users/yost/p/c++/cmake/asm/build/CMakeFiles/progress.marks > make -f CMakeFiles/Makefile2 all > make[1]: Entering directory '/Users/yost/p/c++/cmake/asm/build' > make -f CMakeFiles/foo.dir/build.make CMakeFiles/foo.dir/depend > make[2]: Entering directory '/Users/yost/p/c++/cmake/asm/build' > cd /Users/yost/p/c++/cmake/asm/build && > /Applications/CMake.app/Contents/bin/cmake -E cmake_depends "Unix > Makefiles" /Users/yost/p/c++/cmake/asm /Users/yost/p/c++/cmake/asm > /Users/yost/p/c++/cmake/asm/build /Users/yost/p/c++/cmake/asm/build > /Users/yost/p/c++/cmake/asm/build/CMakeFiles/foo.dir/DependInfo.cmake > --color= > Dependee > "/Users/yost/p/c++/cmake/asm/build/CMakeFiles/foo.dir/DependInfo.cmake" is > newer than depender > "/Users/yost/p/c++/cmake/asm/build/CMakeFiles/foo.dir/depend.internal". > Dependee > "/Users/yost/p/c++/cmake/asm/build/CMakeFiles/CMakeDirectoryInformation.cmake" > is newer than depender > "/Users/yost/p/c++/cmake/asm/build/CMakeFiles/foo.dir/depend.internal". > Scanning dependencies of target foo > make[2]: Leaving directory '/Users/yost/p/c++/cmake/asm/build' > make -f CMakeFiles/foo.dir/build.make CMakeFiles/foo.dir/build > make[2]: Entering directory '/Users/yost/p/c++/cmake/asm/build' > /Applications/CMake.app/Contents/bin/cmake -E cmake_progress_report > /Users/yost/p/c++/cmake/asm/build/CMakeFiles 1 > [100%] Building CXX object CMakeFiles/foo.dir/foo.bar.o > /opt/local/bin/c++ -o CMakeFiles/foo.dir/foo.bar.o -c > /Users/yost/p/c++/cmake/asm/foo.bar > c++: warning: /Users/yost/p/c++/cmake/asm/foo.bar: linker input file > unused because linking not done > Linking CXX executable foo > /Applications/CMake.app/Contents/bin/cmake -E cmake_link_script > CMakeFiles/foo.dir/link.txt --verbose=1 > /opt/local/bin/c++ -Wl,-search_paths_first > -Wl,-headerpad_max_install_names CMakeFiles/foo.dir/foo.bar.o -o foo > c++: error: CMakeFiles/foo.dir/foo.bar.o: No such file or directory > CMakeFiles/foo.dir/build.make:85: recipe for target 'foo' failed > make[2]: *** [foo] Error 1 > make[2]: Leaving directory '/Users/yost/p/c++/cmake/asm/build' > CMakeFiles/Makefile2:60: recipe for target 'CMakeFiles/foo.dir/all' failed > make[1]: *** [CMakeFiles/foo.dir/all] Error 2 > make[1]: Leaving directory '/Users/yost/p/c++/cmake/asm/build' > Makefile:75: recipe for target 'all' failed > make: *** [all] Error 2 > 2 Mon 20:23:04 yost > 1202 Z% > > (I added the light blue and orange coloring by hand for readability.) > > > -- > > 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 >
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