Detecting CXX compiler ABI info failed to compile with the following output: Change Dir: /home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_df786/fast && make[1]: Entering directory '/home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_df786.dir/build.make CMakeFiles/cmTC_df786.dir/build make[2]: Entering directory '/home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_df786.dir/CMakeCXXCompilerABI.cpp.o /usr/bin/clang++ --sysroot=/home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=2 -U_FILE_OFFSET_BITS -O3 -DNDEBUG -v -MD -MT CMakeFiles/cmTC_df786.dir/CMakeCXXCompilerABI.cpp.o -MF CMakeFiles/cmTC_df786.dir/CMakeCXXCompilerABI.cpp.o.d -o CMakeFiles/cmTC_df786.dir/CMakeCXXCompilerABI.cpp.o -c /home/thomas/autobuild/instance-1/output-1/host/share/cmake-3.22/Modules/CMakeCXXCompilerABI.cpp clang version 10.0.0-4ubuntu1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin Found candidate GCC installation: /usr/bin/../lib/gcc/i686-linux-gnu/8 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/7 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/7.5.0 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/8 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/9 Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/9 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Candidate multilib: x32;@mx32 Selected multilib: .;@m64 (in-process) "/usr/lib/llvm-10/bin/clang" -cc1 -triple x86_64-pc-linux-gnu -emit-obj -disable-free -disable-llvm-verifier -discard-value-names -main-file-name CMakeCXXCompilerABI.cpp -mrelocation-model static -mthread-model posix -mframe-pointer=none -fmath-errno -fno-rounding-math -masm-verbose -mconstructor-aliases -munwind-tables -target-cpu x86-64 -dwarf-column-info -fno-split-dwarf-inlining -debugger-tuning=gdb -v -resource-dir /usr/lib/llvm-10/lib/clang/10.0.0 -dependency-file CMakeFiles/cmTC_df786.dir/CMakeCXXCompilerABI.cpp.o.d -MT CMakeFiles/cmTC_df786.dir/CMakeCXXCompilerABI.cpp.o -sys-header-deps -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D _FORTIFY_SOURCE=2 -U _FILE_OFFSET_BITS -D NDEBUG -isysroot /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -internal-isystem /usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9 -internal-isystem /usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/x86_64-linux-gnu/c++/9 -internal-isystem /usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/x86_64-pc-linux-gnu/c++/9 -internal-isystem /usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/backward -internal-isystem /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/local/include -internal-isystem /usr/lib/llvm-10/lib/clang/10.0.0/include -internal-externc-isystem /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/include -internal-externc-isystem /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/include -O3 -fdeprecated-macro -fdebug-compilation-dir /home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp -ferror-limit 19 -fmessage-length 0 -fgnuc-version=4.2.1 -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -vectorize-loops -vectorize-slp -faddrsig -o CMakeFiles/cmTC_df786.dir/CMakeCXXCompilerABI.cpp.o -x c++ /home/thomas/autobuild/instance-1/output-1/host/share/cmake-3.22/Modules/CMakeCXXCompilerABI.cpp clang -cc1 version 10.0.0 based upon LLVM 10.0.0 default target x86_64-pc-linux-gnu ignoring nonexistent directory "/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/x86_64-pc-linux-gnu/c++/9" ignoring nonexistent directory "/home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/local/include" ignoring nonexistent directory "/home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/include" #include "..." search starts here: #include <...> search starts here: /usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9 /usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/x86_64-linux-gnu/c++/9 /usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/backward /usr/lib/llvm-10/lib/clang/10.0.0/include /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/include End of search list. Linking CXX executable cmTC_df786 /home/thomas/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_df786.dir/link.txt --verbose=1 /usr/bin/clang++ --sysroot=/home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=2 -U_FILE_OFFSET_BITS -O3 -DNDEBUG -v CMakeFiles/cmTC_df786.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_df786 clang version 10.0.0-4ubuntu1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin Found candidate GCC installation: /usr/bin/../lib/gcc/i686-linux-gnu/8 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/7 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/7.5.0 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/8 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/9 Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/9 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Candidate multilib: x32;@mx32 Selected multilib: .;@m64 "/usr/bin/ld" --sysroot=/home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -z relro --hash-style=gnu --build-id --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o cmTC_df786 /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib/crt1.o /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib/crti.o /usr/bin/../lib/gcc/x86_64-linux-gnu/9/crtbegin.o -L/usr/bin/../lib/gcc/x86_64-linux-gnu/9 -L/home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/lib -L/home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib CMakeFiles/cmTC_df786.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/bin/../lib/gcc/x86_64-linux-gnu/9/crtend.o /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib/crtn.o /usr/bin/ld: /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib/crt1.o: relocations in generic ELF (EM: 40) /usr/bin/ld: /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib/crt1.o: relocations in generic ELF (EM: 40) /usr/bin/ld: /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib/crt1.o: error adding symbols: file in wrong format clang: error: linker command failed with exit code 1 (use -v to see invocation) make[2]: *** [CMakeFiles/cmTC_df786.dir/build.make:100: cmTC_df786] Error 1 make[2]: Leaving directory '/home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:127: cmTC_df786/fast] Error 2 make[1]: Leaving directory '/home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp' Determining if the CXX compiler works failed with the following output: Change Dir: /home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_6b8f3/fast && make[1]: Entering directory '/home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6b8f3.dir/build.make CMakeFiles/cmTC_6b8f3.dir/build make[2]: Entering directory '/home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_6b8f3.dir/testCXXCompiler.cxx.o /usr/bin/clang++ --sysroot=/home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=2 -U_FILE_OFFSET_BITS -O3 -DNDEBUG -MD -MT CMakeFiles/cmTC_6b8f3.dir/testCXXCompiler.cxx.o -MF CMakeFiles/cmTC_6b8f3.dir/testCXXCompiler.cxx.o.d -o CMakeFiles/cmTC_6b8f3.dir/testCXXCompiler.cxx.o -c /home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_6b8f3 /home/thomas/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6b8f3.dir/link.txt --verbose=1 /usr/bin/clang++ --sysroot=/home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=2 -U_FILE_OFFSET_BITS -O3 -DNDEBUG CMakeFiles/cmTC_6b8f3.dir/testCXXCompiler.cxx.o -o cmTC_6b8f3 /usr/bin/ld: /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib/crt1.o: relocations in generic ELF (EM: 40) /usr/bin/ld: /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib/crt1.o: relocations in generic ELF (EM: 40) /usr/bin/ld: /home/thomas/autobuild/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/lib/crt1.o: error adding symbols: file in wrong format clang: error: linker command failed with exit code 1 (use -v to see invocation) make[2]: *** [CMakeFiles/cmTC_6b8f3.dir/build.make:100: cmTC_6b8f3] Error 1 make[2]: Leaving directory '/home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:127: cmTC_6b8f3/fast] Error 2 make[1]: Leaving directory '/home/thomas/autobuild/instance-1/output-1/build/fluent-bit-2.0.8/CMakeFiles/CMakeTmp'