Determining if the function getexecname exists failed with the following output:
Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_5cf70/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_5cf70.dir/build.make CMakeFiles/cmTC_5cf70.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_5cf70.dir/CheckFunctionExists.c.o
/home/buildroot/autobuild/instance-0/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -O2 -g2 -fvisibility=hidden -Wall -Wno-sign-compare -fno-strict-aliasing -fmessage-length=0 -fno-omit-frame-pointer -DCHECK_FUNCTION_EXISTS=getexecname   -o CMakeFiles/cmTC_5cf70.dir/CheckFunctionExists.c.o   -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c
Linking C executable cmTC_5cf70
/home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5cf70.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-0/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -O2 -g2 -fvisibility=hidden -Wall -Wno-sign-compare -fno-strict-aliasing -fmessage-length=0 -fno-omit-frame-pointer -DCHECK_FUNCTION_EXISTS=getexecname    CMakeFiles/cmTC_5cf70.dir/CheckFunctionExists.c.o  -o cmTC_5cf70 
/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ld: CMakeFiles/cmTC_5cf70.dir/CheckFunctionExists.c.o:(.text.startup+0x0): undefined reference to `getexecname'
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_5cf70.dir/build.make:86: recipe for target 'cmTC_5cf70' failed
make[2]: *** [cmTC_5cf70] Error 1
make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp'
Makefile:121: recipe for target 'cmTC_5cf70/fast' failed
make[1]: *** [cmTC_5cf70/fast] Error 2
make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp'



Determining if the include file libdwarf/dwarf.h exists failed with the following output:
Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_d1a51/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_d1a51.dir/build.make CMakeFiles/cmTC_d1a51.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_d1a51.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-0/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -O2 -g2 -fvisibility=hidden -Wall -Wno-sign-compare -fno-strict-aliasing -fmessage-length=0 -fno-omit-frame-pointer    -o CMakeFiles/cmTC_d1a51.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c
/home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: libdwarf/dwarf.h: No such file or directory
 #include <libdwarf/dwarf.h>
          ^~~~~~~~~~~~~~~~~~
compilation terminated.
CMakeFiles/cmTC_d1a51.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_d1a51.dir/CheckIncludeFile.c.o' failed
make[2]: *** [CMakeFiles/cmTC_d1a51.dir/CheckIncludeFile.c.o] Error 1
make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp'
Makefile:121: recipe for target 'cmTC_d1a51/fast' failed
make[1]: *** [cmTC_d1a51/fast] Error 2
make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/apitrace-9.0/CMakeFiles/CMakeTmp'