Determining if the function basename_r exists failed with the following output:
Change Dir: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/snort3-3.1.18.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_8339d/fast && gmake[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/snort3-3.1.18.0/CMakeFiles/CMakeTmp'
/usr/bin/gmake  -f CMakeFiles/cmTC_8339d.dir/build.make CMakeFiles/cmTC_8339d.dir/build
gmake[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/snort3-3.1.18.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_8339d.dir/CheckFunctionExists.c.o
/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=basename_r  -DNDEBUG -o CMakeFiles/cmTC_8339d.dir/CheckFunctionExists.c.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/host/share/cmake-3.22/Modules/CheckFunctionExists.c
Linking C executable cmTC_8339d
/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8339d.dir/link.txt --verbose=1
/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/aarch64-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=basename_r  -DNDEBUG -latomic  CMakeFiles/cmTC_8339d.dir/CheckFunctionExists.c.o -o cmTC_8339d 
/home/giuliobenetti/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-buildroot-linux-gnu/10.3.0/../../../../aarch64-buildroot-linux-gnu/bin/ld: CMakeFiles/cmTC_8339d.dir/CheckFunctionExists.c.o: in function `main':
CheckFunctionExists.c:(.text.startup+0x14): undefined reference to `basename_r'
collect2: error: ld returned 1 exit status
gmake[2]: *** [CMakeFiles/cmTC_8339d.dir/build.make:99: cmTC_8339d] Error 1
gmake[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/snort3-3.1.18.0/CMakeFiles/CMakeTmp'
gmake[1]: *** [Makefile:127: cmTC_8339d/fast] Error 2
gmake[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/snort3-3.1.18.0/CMakeFiles/CMakeTmp'