Determining if the include file intrin.h exists failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_22642/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_22642.dir/build.make CMakeFiles/cmTC_22642.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_22642.dir/CheckIncludeFile.c.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-gcc --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -DNDEBUG -std=c11 -o CMakeFiles/cmTC_22642.dir/CheckIncludeFile.c.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: intrin.h: No such file or directory #include ^~~~~~~~~~ compilation terminated. gmake[2]: *** [CMakeFiles/cmTC_22642.dir/build.make:86: CMakeFiles/cmTC_22642.dir/CheckIncludeFile.c.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_22642/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file fenv.h exists failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_80ab9/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_80ab9.dir/build.make CMakeFiles/cmTC_80ab9.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_80ab9.dir/CheckIncludeFile.c.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-gcc --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -DNDEBUG -std=c11 -o CMakeFiles/cmTC_80ab9.dir/CheckIncludeFile.c.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: fenv.h: No such file or directory #include ^~~~~~~~ compilation terminated. gmake[2]: *** [CMakeFiles/cmTC_80ab9.dir/build.make:86: CMakeFiles/cmTC_80ab9.dir/CheckIncludeFile.c.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_80ab9/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Performing C++ SOURCE FILE Test HAVE_WERROR_UNUSED_CMD_LINE_ARG failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_c7e70/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_c7e70.dir/build.make CMakeFiles/cmTC_c7e70.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_c7e70.dir/src.cxx.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-g++ --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -DHAVE_WERROR_UNUSED_CMD_LINE_ARG -DNDEBUG -Werror=unused-command-line-argument -std=c++11 -o CMakeFiles/cmTC_c7e70.dir/src.cxx.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: error: -Werror=unused-command-line-argument: no option -Wunused-command-line-argument gmake[2]: *** [CMakeFiles/cmTC_c7e70.dir/build.make:86: CMakeFiles/cmTC_c7e70.dir/src.cxx.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_c7e70/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test have_mfloat_abi_softfp failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_fef34/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_fef34.dir/build.make CMakeFiles/cmTC_fef34.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_fef34.dir/src.cxx.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-g++ --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -Dhave_mfloat_abi_softfp -DNDEBUG -mfloat-abi=softfp -std=c++11 -o CMakeFiles/cmTC_fef34.dir/src.cxx.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx i686-linux-g++.br_real: error: unrecognized command line option '-mfloat-abi=softfp' gmake[2]: *** [CMakeFiles/cmTC_fef34.dir/build.make:86: CMakeFiles/cmTC_fef34.dir/src.cxx.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_fef34/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test have_mfloat_abi_hard failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_3aced/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_3aced.dir/build.make CMakeFiles/cmTC_3aced.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_3aced.dir/src.cxx.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-g++ --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -Dhave_mfloat_abi_hard -DNDEBUG -mfloat-abi=hard -std=c++11 -o CMakeFiles/cmTC_3aced.dir/src.cxx.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx i686-linux-g++.br_real: error: unrecognized command line option '-mfloat-abi=hard' gmake[2]: *** [CMakeFiles/cmTC_3aced.dir/build.make:86: CMakeFiles/cmTC_3aced.dir/src.cxx.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_3aced/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test have_mfpu_neon failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_cca1e/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_cca1e.dir/build.make CMakeFiles/cmTC_cca1e.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_cca1e.dir/src.cxx.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-g++ --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -Dhave_mfpu_neon -DNDEBUG -mfpu=neon -std=c++11 -o CMakeFiles/cmTC_cca1e.dir/src.cxx.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx i686-linux-g++.br_real: error: unrecognized command line option '-mfpu=neon' gmake[2]: *** [CMakeFiles/cmTC_cca1e.dir/build.make:86: CMakeFiles/cmTC_cca1e.dir/src.cxx.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_cca1e/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test have_m64 failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_7e103/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_7e103.dir/build.make CMakeFiles/cmTC_7e103.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_7e103.dir/src.cxx.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-g++ --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -Dhave_m64 -DNDEBUG -m64 -std=c++11 -o CMakeFiles/cmTC_7e103.dir/src.cxx.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: sorry, unimplemented: 64-bit mode not compiled in gmake[2]: *** [CMakeFiles/cmTC_7e103.dir/build.make:86: CMakeFiles/cmTC_7e103.dir/src.cxx.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_7e103/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C SOURCE FILE Test neon_compile_result failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_7143f/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_7143f.dir/build.make CMakeFiles/cmTC_7143f.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7143f.dir/src.c.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-gcc --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -Dneon_compile_result -DNDEBUG -std=c11 -o CMakeFiles/cmTC_7143f.dir/src.c.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.c:1:10: fatal error: arm_neon.h: No such file or directory #include ^~~~~~~~~~~~ compilation terminated. gmake[2]: *** [CMakeFiles/cmTC_7143f.dir/build.make:86: CMakeFiles/cmTC_7143f.dir/src.c.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_7143f/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: #include int main(){ uint8_t *dest; uint8x8_t res; vst1_u8(dest, res); } Determining if the include file io.h exists failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_0582e/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_0582e.dir/build.make CMakeFiles/cmTC_0582e.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_0582e.dir/CheckIncludeFile.cxx.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-g++ --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DNDEBUG -std=c++11 -o CMakeFiles/cmTC_0582e.dir/CheckIncludeFile.cxx.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx:1:10: fatal error: io.h: No such file or directory #include ^~~~~~ compilation terminated. gmake[2]: *** [CMakeFiles/cmTC_0582e.dir/build.make:86: CMakeFiles/cmTC_0582e.dir/CheckIncludeFile.cxx.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_0582e/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Performing C++ SOURCE FILE Test HAVE_SSLEEP failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_78c2b/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_78c2b.dir/build.make CMakeFiles/cmTC_78c2b.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_78c2b.dir/src.cxx.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-g++ --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SSLEEP -DNDEBUG -std=c++11 -o CMakeFiles/cmTC_78c2b.dir/src.cxx.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:2:14: fatal error: Winbase.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. gmake[2]: *** [CMakeFiles/cmTC_78c2b.dir/build.make:86: CMakeFiles/cmTC_78c2b.dir/src.cxx.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_78c2b/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: #include int main(){Sleep(0); return 0;} Performing C++ SOURCE FILE Test HAVE_CREATEFILEMAPPING failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_00881/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_00881.dir/build.make CMakeFiles/cmTC_00881.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_00881.dir/src.cxx.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-g++ --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_CREATEFILEMAPPING -DNDEBUG -std=c++11 -o CMakeFiles/cmTC_00881.dir/src.cxx.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:2:14: fatal error: windows.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. gmake[2]: *** [CMakeFiles/cmTC_00881.dir/build.make:86: CMakeFiles/cmTC_00881.dir/src.cxx.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_00881/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: #include int main(){ HANDLE handle; int size; LPCTSTR lpName; handle = CreateFileMapping( INVALID_HANDLE_VALUE, // use paging file NULL, // default security PAGE_READWRITE, // read/write access 0, // max. object size size, // buffer size lpName); // name of mapping object return 0; } Determining if the include file windows.h exists failed with the following output: Change Dir: /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_06e1c/fast && gmake[1]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_06e1c.dir/build.make CMakeFiles/cmTC_06e1c.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_06e1c.dir/CheckIncludeFile.cxx.o /home/naourr/work/instance-1/output-1/host/bin/i686-linux-g++ --sysroot=/home/naourr/work/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DNDEBUG -std=c++11 -o CMakeFiles/cmTC_06e1c.dir/CheckIncludeFile.cxx.o -c /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx /home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx:1:10: fatal error: windows.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. gmake[2]: *** [CMakeFiles/cmTC_06e1c.dir/build.make:86: CMakeFiles/cmTC_06e1c.dir/CheckIncludeFile.cxx.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:141: cmTC_06e1c/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'