Performing C++ SOURCE FILE Test _SSL_LEAK_SUPPRESS_AVAILABLE failed with the following output:
Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libcpprestsdk-2.10.15/Release/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_a678e/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libcpprestsdk-2.10.15/Release/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_a678e.dir/build.make CMakeFiles/cmTC_a678e.dir/build
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libcpprestsdk-2.10.15/Release/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_a678e.dir/src.cxx.o
/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -latomic -std=c++11 -fno-strict-aliasing -D_SSL_LEAK_SUPPRESS_AVAILABLE  -DNDEBUG   -o CMakeFiles/cmTC_a678e.dir/src.cxx.o -c /home/buildroot/autobuild/run/instance-2/output-1/build/libcpprestsdk-2.10.15/Release/CMakeFiles/CMakeTmp/src.cxx
In file included from /home/buildroot/autobuild/run/instance-2/output-1/build/libcpprestsdk-2.10.15/Release/CMakeFiles/CMakeTmp/src.cxx:2:
/home/buildroot/autobuild/run/instance-2/output-1/build/libcpprestsdk-2.10.15/Release/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()':
/home/buildroot/autobuild/run/instance-2/output-1/build/libcpprestsdk-2.10.15/Release/CMakeFiles/CMakeTmp/src.cxx:5:9: error: expected id-expression before 'while'
       ::SSL_COMP_free_compression_methods();
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[2]: *** [CMakeFiles/cmTC_a678e.dir/src.cxx.o] Error 1
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libcpprestsdk-2.10.15/Release/CMakeFiles/CMakeTmp'
make[1]: *** [cmTC_a678e/fast] Error 2
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libcpprestsdk-2.10.15/Release/CMakeFiles/CMakeTmp'


Source file was:

      #include <openssl/ssl.h>
      int main()
      {
      ::SSL_COMP_free_compression_methods();
      }