Performing C++ SOURCE FILE Test _SSL_LEAK_SUPPRESS_AVAILABLE failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libcpprestsdk-v2.10.1/Release/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_805b2/fast" make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libcpprestsdk-v2.10.1/Release/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_805b2.dir/build.make CMakeFiles/cmTC_805b2.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libcpprestsdk-v2.10.1/Release/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_805b2.dir/src.cxx.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/xtensa-buildroot-linux-uclibc-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -static -static -std=c++11 -fno-strict-aliasing -D_SSL_LEAK_SUPPRESS_AVAILABLE -DNDEBUG -o CMakeFiles/cmTC_805b2.dir/src.cxx.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libcpprestsdk-v2.10.1/Release/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_805b2 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_805b2.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/xtensa-buildroot-linux-uclibc-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -static -static -std=c++11 -fno-strict-aliasing -D_SSL_LEAK_SUPPRESS_AVAILABLE -DNDEBUG -static -rdynamic CMakeFiles/cmTC_805b2.dir/src.cxx.o -o cmTC_805b2 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/libssl.a /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/libcrypto.a /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `zlib_stateful_expand_block': c_zlib.c:(.text+0x2c): undefined reference to `inflate' /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `zlib_stateful_compress_block': c_zlib.c:(.text+0x70): undefined reference to `deflate' /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `zlib_zfree': c_zlib.c:(.text+0x98): undefined reference to `inflateEnd' c_zlib.c:(.text+0x9c): undefined reference to `deflateEnd' /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `zlib_stateful_finish': c_zlib.c:(.text+0x138): undefined reference to `inflateInit_' c_zlib.c:(.text+0x13c): undefined reference to `deflateInit_' /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `bio_zlib_ctrl': c_zlib.c:(.text+0x2d8): undefined reference to `zError' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_805b2.dir/build.make:99: recipe for target 'cmTC_805b2' failed make[2]: *** [cmTC_805b2] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libcpprestsdk-v2.10.1/Release/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_805b2/fast' failed make[1]: *** [cmTC_805b2/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libcpprestsdk-v2.10.1/Release/CMakeFiles/CMakeTmp' Source file was: #include int main() { ::SSL_COMP_free_compression_methods(); }