Performing C SOURCE FILE Test HAVE_ST_BIRTHTIME failed with the following output:
Change Dir: /home/buildroot/build/instance-0/output-1/build/taskd-1.1.0/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_32bb7/fast"
make[1]: Entering directory '/home/buildroot/build/instance-0/output-1/build/taskd-1.1.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_32bb7.dir/build.make CMakeFiles/cmTC_32bb7.dir/build
make[2]: Entering directory '/home/buildroot/build/instance-0/output-1/build/taskd-1.1.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_32bb7.dir/src.c.o
/home/buildroot/build/instance-0/output-1/host/bin/x86_64-amd-linux-gnu-gcc --sysroot=/home/buildroot/build/instance-0/output-1/host/x86_64-buildroot-linux-gnu/sysroot  -I/home/buildroot/build/instance-0/output-1/host/x86_64-buildroot-linux-gnu/sysroot/usr/include/uuid  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAVE_ST_BIRTHTIME  -DNDEBUG   -o CMakeFiles/cmTC_32bb7.dir/src.c.o   -c /home/buildroot/build/instance-0/output-1/build/taskd-1.1.0/CMakeFiles/CMakeTmp/src.c
/home/buildroot/build/instance-0/output-1/build/taskd-1.1.0/CMakeFiles/CMakeTmp/src.c: In function 'main':
/home/buildroot/build/instance-0/output-1/build/taskd-1.1.0/CMakeFiles/CMakeTmp/src.c:7:35: error: 'struct stat' has no member named 'st_birthtime'; did you mean 'st_blksize'?
    (void)sizeof(((struct stat *)0)->st_birthtime);
                                   ^~
CMakeFiles/cmTC_32bb7.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_32bb7.dir/src.c.o' failed
make[2]: *** [CMakeFiles/cmTC_32bb7.dir/src.c.o] Error 1
make[2]: Leaving directory '/home/buildroot/build/instance-0/output-1/build/taskd-1.1.0/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_32bb7/fast' failed
make[1]: *** [cmTC_32bb7/fast] Error 2
make[1]: Leaving directory '/home/buildroot/build/instance-0/output-1/build/taskd-1.1.0/CMakeFiles/CMakeTmp'

Source file was:

#include <sys/types.h>
#include <sys/stat.h>

int main()
{
   (void)sizeof(((struct stat *)0)->st_birthtime);
   return 0;
}