Performing C SOURCE FILE Test CC_HAS_ARCH_NATIVE failed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_b62b0/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_b62b0.dir/build.make CMakeFiles/cmTC_b62b0.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_b62b0.dir/src.c.o
/home/buildroot/autobuild/run/instance-1/output-1/host/bin/powerpc-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/powerpc-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -DCC_HAS_ARCH_NATIVE   -march=native -o CMakeFiles/cmTC_b62b0.dir/src.c.o   -c /home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp/src.c
powerpc-linux-gcc.br_real: error: unrecognized command line option '-march=native'; did you mean '-mcpu=native'?
make[2]: *** [CMakeFiles/cmTC_b62b0.dir/src.c.o] Error 1
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: *** [cmTC_b62b0/fast] Error 2
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test CC_HAS_OMINIMAL failed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_07441/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_07441.dir/build.make CMakeFiles/cmTC_07441.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_07441.dir/src.c.o
/home/buildroot/autobuild/run/instance-1/output-1/host/bin/powerpc-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/powerpc-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -DCC_HAS_OMINIMAL   -Ominimal -o CMakeFiles/cmTC_07441.dir/src.c.o   -c /home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp/src.c
cc1: error: argument to '-O' should be a non-negative integer, 'g', 's' or 'fast'
make[2]: *** [CMakeFiles/cmTC_07441.dir/src.c.o] Error 1
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: *** [cmTC_07441/fast] Error 2
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test HAVE_OPENMP failed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_8910d/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_8910d.dir/build.make CMakeFiles/cmTC_8910d.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_8910d.dir/src.c.o
/home/buildroot/autobuild/run/instance-1/output-1/host/bin/powerpc-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/powerpc-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -DHAVE_OPENMP -fopenmp -Werror   -o CMakeFiles/cmTC_8910d.dir/src.c.o   -c /home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp/src.c
/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp/src.c: In function 'main':
/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp/src.c:3:14: error: invalid branch to/from OpenMP structured block
       return 0;
              ^
make[2]: *** [CMakeFiles/cmTC_8910d.dir/src.c.o] Error 1
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: *** [cmTC_8910d/fast] Error 2
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/libmdbx-0.9.2/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:
int main(void) {
      #pragma omp parallel
      return 0;
      }