Determining if the function _snprintf exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_32864/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_32864.dir/build.make CMakeFiles/cmTC_32864.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_32864.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG -o CMakeFiles/cmTC_32864.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_32864 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_32864.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG CMakeFiles/cmTC_32864.dir/CheckFunctionExists.c.o -o cmTC_32864 /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_32864.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_snprintf' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_32864.dir/build.make:86: recipe for target 'cmTC_32864' failed make[2]: *** [cmTC_32864] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_32864/fast' failed make[1]: *** [cmTC_32864/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _vsnprintf exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_08072/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_08072.dir/build.make CMakeFiles/cmTC_08072.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_08072.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_vsnprintf -DNDEBUG -o CMakeFiles/cmTC_08072.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_08072 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_08072.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_vsnprintf -DNDEBUG CMakeFiles/cmTC_08072.dir/CheckFunctionExists.c.o -o cmTC_08072 /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_08072.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_vsnprintf' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_08072.dir/build.make:86: recipe for target 'cmTC_08072' failed make[2]: *** [cmTC_08072] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_08072/fast' failed make[1]: *** [cmTC_08072/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function getloadavg exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9f019/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9f019.dir/build.make CMakeFiles/cmTC_9f019.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9f019.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=getloadavg -DNDEBUG -o CMakeFiles/cmTC_9f019.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9f019 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9f019.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=getloadavg -DNDEBUG CMakeFiles/cmTC_9f019.dir/CheckFunctionExists.c.o -o cmTC_9f019 /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_9f019.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `getloadavg' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_9f019.dir/build.make:86: recipe for target 'cmTC_9f019' failed make[2]: *** [cmTC_9f019] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9f019/fast' failed make[1]: *** [cmTC_9f019/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _atoi64 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5199f/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5199f.dir/build.make CMakeFiles/cmTC_5199f.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5199f.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_atoi64 -DNDEBUG -o CMakeFiles/cmTC_5199f.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_5199f /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5199f.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_atoi64 -DNDEBUG CMakeFiles/cmTC_5199f.dir/CheckFunctionExists.c.o -o cmTC_5199f /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_5199f.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_atoi64' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_5199f.dir/build.make:86: recipe for target 'cmTC_5199f' failed make[2]: *** [cmTC_5199f] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_5199f/fast' failed make[1]: *** [cmTC_5199f/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _stat32i64 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3e906/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3e906.dir/build.make CMakeFiles/cmTC_3e906.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3e906.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_stat32i64 -DNDEBUG -o CMakeFiles/cmTC_3e906.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_3e906 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3e906.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_stat32i64 -DNDEBUG CMakeFiles/cmTC_3e906.dir/CheckFunctionExists.c.o -o cmTC_3e906 /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_3e906.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_stat32i64' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_3e906.dir/build.make:86: recipe for target 'cmTC_3e906' failed make[2]: *** [cmTC_3e906] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_3e906/fast' failed make[1]: *** [cmTC_3e906/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file in6addr.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_99e9c/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_99e9c.dir/build.make CMakeFiles/cmTC_99e9c.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_99e9c.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_99e9c.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: in6addr.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_99e9c.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_99e9c.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_99e9c.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_99e9c/fast' failed make[1]: *** [cmTC_99e9c/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file sys/sockio.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e7416/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e7416.dir/build.make CMakeFiles/cmTC_e7416.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e7416.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_e7416.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: sys/sockio.h: No such file or directory #include ^~~~~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_e7416.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_e7416.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_e7416.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_e7416/fast' failed make[1]: *** [cmTC_e7416/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file vfork.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6f39e/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6f39e.dir/build.make CMakeFiles/cmTC_6f39e.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6f39e.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_6f39e.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: vfork.h: No such file or directory #include ^~~~~~~~~ compilation terminated. CMakeFiles/cmTC_6f39e.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_6f39e.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_6f39e.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_6f39e/fast' failed make[1]: *** [cmTC_6f39e/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file pthread.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_fa017/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_fa017.dir/build.make CMakeFiles/cmTC_fa017.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_fa017.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_fa017.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: pthread.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_fa017.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_fa017.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_fa017.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_fa017/fast' failed make[1]: *** [cmTC_fa017/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAS_PTHREAD_SETNAME_NP failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b0f7d/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b0f7d.dir/build.make CMakeFiles/cmTC_b0f7d.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b0f7d.dir/src.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_PTHREAD_SETNAME_NP -pthread -DNDEBUG -o CMakeFiles/cmTC_b0f7d.dir/src.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2:11: fatal error: pthread.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_b0f7d.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_b0f7d.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_b0f7d.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_b0f7d/fast' failed make[1]: *** [cmTC_b0f7d/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #define _GNU_SOURCE #include int main(void) { pthread_t th = 0; pthread_setname_np(th, NULL); return 0; } Performing C SOURCE FILE Test LWS_HAS_GETOPT_LONG failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3a842/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3a842.dir/build.make CMakeFiles/cmTC_3a842.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3a842.dir/src.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_GETOPT_LONG -pthread -DNDEBUG -o CMakeFiles/cmTC_3a842.dir/src.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/bits/getopt.h:22, from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/getopt.h:3, from /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ Linking C executable cmTC_3a842 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3a842.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_GETOPT_LONG -pthread -DNDEBUG CMakeFiles/cmTC_3a842.dir/src.c.o -o cmTC_3a842 /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_3a842.dir/build.make:86: recipe for target 'cmTC_3a842' failed make[2]: *** [cmTC_3a842] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_3a842/fast' failed make[1]: *** [cmTC_3a842/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include #include int main(void) { void *p = (void *)getopt_long; return p != NULL; } Performing C SOURCE FILE Test LWS_HAVE_VISIBILITY failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2c7f7/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2c7f7.dir/build.make CMakeFiles/cmTC_2c7f7.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2c7f7.dir/src.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_VISIBILITY -pthread -DNDEBUG -fvisibility=hidden -o CMakeFiles/cmTC_2c7f7.dir/src.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_2c7f7 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2c7f7.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_VISIBILITY -pthread -DNDEBUG CMakeFiles/cmTC_2c7f7.dir/src.c.o -o cmTC_2c7f7 /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_2c7f7.dir/build.make:86: recipe for target 'cmTC_2c7f7' failed make[2]: *** [cmTC_2c7f7] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_2c7f7/fast' failed make[1]: *** [cmTC_2c7f7/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Performing C SOURCE FILE Test LWS_GCC_HAS_IGNORED_QUALIFIERS failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e8dbc/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e8dbc.dir/build.make CMakeFiles/cmTC_e8dbc.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e8dbc.dir/src.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_IGNORED_QUALIFIERS -pthread -DNDEBUG -Wignored-qualifiers -o CMakeFiles/cmTC_e8dbc.dir/src.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_e8dbc /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e8dbc.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_IGNORED_QUALIFIERS -pthread -DNDEBUG CMakeFiles/cmTC_e8dbc.dir/src.c.o -o cmTC_e8dbc /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_e8dbc.dir/build.make:86: recipe for target 'cmTC_e8dbc' failed make[2]: *** [cmTC_e8dbc] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_e8dbc/fast' failed make[1]: *** [cmTC_e8dbc/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Performing C SOURCE FILE Test LWS_GCC_HAS_TYPE_LIMITS failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c2025/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c2025.dir/build.make CMakeFiles/cmTC_c2025.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c2025.dir/src.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_TYPE_LIMITS -pthread -DNDEBUG -Wtype-limits -o CMakeFiles/cmTC_c2025.dir/src.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_c2025 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c2025.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_TYPE_LIMITS -pthread -DNDEBUG CMakeFiles/cmTC_c2025.dir/src.c.o -o cmTC_c2025 /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_c2025.dir/build.make:86: recipe for target 'cmTC_c2025' failed make[2]: *** [cmTC_c2025] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_c2025/fast' failed make[1]: *** [cmTC_c2025/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Determining if the include file openssl/ecdh.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e62e9/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e62e9.dir/build.make CMakeFiles/cmTC_e62e9.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e62e9.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -pthread -DNDEBUG -o CMakeFiles/cmTC_e62e9.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c In file included from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/time.h:27, from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/asn1.h:13, from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ec.h:17, from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ecdh.h:10, from /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1: /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_e62e9.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_e62e9.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_e62e9.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_e62e9/fast' failed make[1]: *** [cmTC_e62e9/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_set1_param exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_dabb7/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_dabb7.dir/build.make CMakeFiles/cmTC_dabb7.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_dabb7.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set1_param -pthread -DNDEBUG -o CMakeFiles/cmTC_dabb7.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_dabb7 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_dabb7.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set1_param -pthread -DNDEBUG CMakeFiles/cmTC_dabb7.dir/CheckFunctionExists.c.o -o cmTC_dabb7 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_dabb7.dir/build.make:88: recipe for target 'cmTC_dabb7' failed make[2]: *** [cmTC_dabb7] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_dabb7/fast' failed make[1]: *** [cmTC_dabb7/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_set_info_callback exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ef0d7/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ef0d7.dir/build.make CMakeFiles/cmTC_ef0d7.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ef0d7.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_info_callback -pthread -DNDEBUG -o CMakeFiles/cmTC_ef0d7.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_ef0d7 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ef0d7.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_info_callback -pthread -DNDEBUG CMakeFiles/cmTC_ef0d7.dir/CheckFunctionExists.c.o -o cmTC_ef0d7 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_ef0d7.dir/build.make:88: recipe for target 'cmTC_ef0d7' failed make[2]: *** [cmTC_ef0d7] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_ef0d7/fast' failed make[1]: *** [cmTC_ef0d7/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function X509_VERIFY_PARAM_set1_host exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e1bc9/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e1bc9.dir/build.make CMakeFiles/cmTC_e1bc9.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e1bc9.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_VERIFY_PARAM_set1_host -pthread -DNDEBUG -o CMakeFiles/cmTC_e1bc9.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_e1bc9 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e1bc9.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_VERIFY_PARAM_set1_host -pthread -DNDEBUG CMakeFiles/cmTC_e1bc9.dir/CheckFunctionExists.c.o -o cmTC_e1bc9 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_e1bc9.dir/build.make:88: recipe for target 'cmTC_e1bc9' failed make[2]: *** [cmTC_e1bc9] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_e1bc9/fast' failed make[1]: *** [cmTC_e1bc9/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function RSA_set0_key exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_8a4f9/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8a4f9.dir/build.make CMakeFiles/cmTC_8a4f9.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8a4f9.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_set0_key -pthread -DNDEBUG -o CMakeFiles/cmTC_8a4f9.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_8a4f9 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8a4f9.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_set0_key -pthread -DNDEBUG CMakeFiles/cmTC_8a4f9.dir/CheckFunctionExists.c.o -o cmTC_8a4f9 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_8a4f9.dir/build.make:88: recipe for target 'cmTC_8a4f9' failed make[2]: *** [cmTC_8a4f9] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_8a4f9/fast' failed make[1]: *** [cmTC_8a4f9/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function X509_get_key_usage exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_139fc/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_139fc.dir/build.make CMakeFiles/cmTC_139fc.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_139fc.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_get_key_usage -pthread -DNDEBUG -o CMakeFiles/cmTC_139fc.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_139fc /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_139fc.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_get_key_usage -pthread -DNDEBUG CMakeFiles/cmTC_139fc.dir/CheckFunctionExists.c.o -o cmTC_139fc /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_139fc.dir/build.make:88: recipe for target 'cmTC_139fc' failed make[2]: *** [cmTC_139fc] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_139fc/fast' failed make[1]: *** [cmTC_139fc/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_PKEY_new_raw_private_key exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e8475/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e8475.dir/build.make CMakeFiles/cmTC_e8475.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e8475.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_PKEY_new_raw_private_key -pthread -DNDEBUG -o CMakeFiles/cmTC_e8475.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_e8475 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e8475.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_PKEY_new_raw_private_key -pthread -DNDEBUG CMakeFiles/cmTC_e8475.dir/CheckFunctionExists.c.o -o cmTC_e8475 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_e8475.dir/build.make:88: recipe for target 'cmTC_e8475' failed make[2]: *** [cmTC_e8475] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_e8475/fast' failed make[1]: *** [cmTC_e8475/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_get0_certificate exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7681e/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7681e.dir/build.make CMakeFiles/cmTC_7681e.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7681e.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_get0_certificate -pthread -DNDEBUG -o CMakeFiles/cmTC_7681e.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_7681e /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7681e.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_get0_certificate -pthread -DNDEBUG CMakeFiles/cmTC_7681e.dir/CheckFunctionExists.c.o -o cmTC_7681e /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_7681e.dir/build.make:88: recipe for target 'cmTC_7681e' failed make[2]: *** [cmTC_7681e] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_7681e/fast' failed make[1]: *** [cmTC_7681e/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_get0_alpn_selected exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ddf19/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ddf19.dir/build.make CMakeFiles/cmTC_ddf19.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ddf19.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_get0_alpn_selected -pthread -DNDEBUG -o CMakeFiles/cmTC_ddf19.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_ddf19 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ddf19.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_get0_alpn_selected -pthread -DNDEBUG CMakeFiles/cmTC_ddf19.dir/CheckFunctionExists.c.o -o cmTC_ddf19 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_ddf19.dir/build.make:88: recipe for target 'cmTC_ddf19' failed make[2]: *** [cmTC_ddf19] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_ddf19/fast' failed make[1]: *** [cmTC_ddf19/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_set_alpn_protos exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_44a4e/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_44a4e.dir/build.make CMakeFiles/cmTC_44a4e.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_44a4e.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_alpn_protos -pthread -DNDEBUG -o CMakeFiles/cmTC_44a4e.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_44a4e /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_44a4e.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_alpn_protos -pthread -DNDEBUG CMakeFiles/cmTC_44a4e.dir/CheckFunctionExists.c.o -o cmTC_44a4e /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_44a4e.dir/build.make:88: recipe for target 'cmTC_44a4e' failed make[2]: *** [cmTC_44a4e] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_44a4e/fast' failed make[1]: *** [cmTC_44a4e/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_cfb8 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_09cb2/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_09cb2.dir/build.make CMakeFiles/cmTC_09cb2.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_09cb2.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb8 -pthread -DNDEBUG -o CMakeFiles/cmTC_09cb2.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_09cb2 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_09cb2.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb8 -pthread -DNDEBUG CMakeFiles/cmTC_09cb2.dir/CheckFunctionExists.c.o -o cmTC_09cb2 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_09cb2.dir/build.make:88: recipe for target 'cmTC_09cb2' failed make[2]: *** [cmTC_09cb2] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_09cb2/fast' failed make[1]: *** [cmTC_09cb2/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_cfb128 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e5dd5/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e5dd5.dir/build.make CMakeFiles/cmTC_e5dd5.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e5dd5.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb128 -pthread -DNDEBUG -o CMakeFiles/cmTC_e5dd5.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_e5dd5 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e5dd5.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb128 -pthread -DNDEBUG CMakeFiles/cmTC_e5dd5.dir/CheckFunctionExists.c.o -o cmTC_e5dd5 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_e5dd5.dir/build.make:88: recipe for target 'cmTC_e5dd5' failed make[2]: *** [cmTC_e5dd5] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_e5dd5/fast' failed make[1]: *** [cmTC_e5dd5/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_192_cfb8 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5c005/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5c005.dir/build.make CMakeFiles/cmTC_5c005.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5c005.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb8 -pthread -DNDEBUG -o CMakeFiles/cmTC_5c005.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_5c005 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5c005.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb8 -pthread -DNDEBUG CMakeFiles/cmTC_5c005.dir/CheckFunctionExists.c.o -o cmTC_5c005 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_5c005.dir/build.make:88: recipe for target 'cmTC_5c005' failed make[2]: *** [cmTC_5c005] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_5c005/fast' failed make[1]: *** [cmTC_5c005/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_192_cfb128 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5896a/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5896a.dir/build.make CMakeFiles/cmTC_5896a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5896a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb128 -pthread -DNDEBUG -o CMakeFiles/cmTC_5896a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_5896a /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5896a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb128 -pthread -DNDEBUG CMakeFiles/cmTC_5896a.dir/CheckFunctionExists.c.o -o cmTC_5896a /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_5896a.dir/build.make:88: recipe for target 'cmTC_5896a' failed make[2]: *** [cmTC_5896a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_5896a/fast' failed make[1]: *** [cmTC_5896a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_256_cfb8 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2f8f8/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2f8f8.dir/build.make CMakeFiles/cmTC_2f8f8.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2f8f8.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb8 -pthread -DNDEBUG -o CMakeFiles/cmTC_2f8f8.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_2f8f8 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2f8f8.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb8 -pthread -DNDEBUG CMakeFiles/cmTC_2f8f8.dir/CheckFunctionExists.c.o -o cmTC_2f8f8 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_2f8f8.dir/build.make:88: recipe for target 'cmTC_2f8f8' failed make[2]: *** [cmTC_2f8f8] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_2f8f8/fast' failed make[1]: *** [cmTC_2f8f8/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_256_cfb128 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b0d1b/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b0d1b.dir/build.make CMakeFiles/cmTC_b0d1b.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b0d1b.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb128 -pthread -DNDEBUG -o CMakeFiles/cmTC_b0d1b.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_b0d1b /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b0d1b.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb128 -pthread -DNDEBUG CMakeFiles/cmTC_b0d1b.dir/CheckFunctionExists.c.o -o cmTC_b0d1b /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_b0d1b.dir/build.make:88: recipe for target 'cmTC_b0d1b' failed make[2]: *** [cmTC_b0d1b] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_b0d1b/fast' failed make[1]: *** [cmTC_b0d1b/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_xts exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7c459/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7c459.dir/build.make CMakeFiles/cmTC_7c459.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7c459.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_xts -pthread -DNDEBUG -o CMakeFiles/cmTC_7c459.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_7c459 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7c459.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_xts -pthread -DNDEBUG CMakeFiles/cmTC_7c459.dir/CheckFunctionExists.c.o -o cmTC_7c459 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_7c459.dir/build.make:88: recipe for target 'cmTC_7c459' failed make[2]: *** [cmTC_7c459] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_7c459/fast' failed make[1]: *** [cmTC_7c459/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function RSA_verify_pss_mgf1 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6993a/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6993a.dir/build.make CMakeFiles/cmTC_6993a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6993a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_verify_pss_mgf1 -pthread -DNDEBUG -o CMakeFiles/cmTC_6993a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_6993a /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6993a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_verify_pss_mgf1 -pthread -DNDEBUG CMakeFiles/cmTC_6993a.dir/CheckFunctionExists.c.o -o cmTC_6993a /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_6993a.dir/build.make:88: recipe for target 'cmTC_6993a' failed make[2]: *** [cmTC_6993a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_6993a/fast' failed make[1]: *** [cmTC_6993a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function HMAC_CTX_new exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_fd39a/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_fd39a.dir/build.make CMakeFiles/cmTC_fd39a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_fd39a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=HMAC_CTX_new -pthread -DNDEBUG -o CMakeFiles/cmTC_fd39a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_fd39a /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fd39a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=HMAC_CTX_new -pthread -DNDEBUG CMakeFiles/cmTC_fd39a.dir/CheckFunctionExists.c.o -o cmTC_fd39a /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_fd39a.dir/build.make:88: recipe for target 'cmTC_fd39a' failed make[2]: *** [cmTC_fd39a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_fd39a/fast' failed make[1]: *** [cmTC_fd39a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_set_ciphersuites exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6fc30/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6fc30.dir/build.make CMakeFiles/cmTC_6fc30.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6fc30.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set_ciphersuites -pthread -DNDEBUG -o CMakeFiles/cmTC_6fc30.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_6fc30 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6fc30.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set_ciphersuites -pthread -DNDEBUG CMakeFiles/cmTC_6fc30.dir/CheckFunctionExists.c.o -o cmTC_6fc30 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_6fc30.dir/build.make:88: recipe for target 'cmTC_6fc30' failed make[2]: *** [cmTC_6fc30] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_6fc30/fast' failed make[1]: *** [cmTC_6fc30/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAVE_SSL_EXTRA_CHAIN_CERTS failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e4a78/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e4a78.dir/build.make CMakeFiles/cmTC_e4a78.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e4a78.dir/src.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_SSL_EXTRA_CHAIN_CERTS -pthread -DNDEBUG -o CMakeFiles/cmTC_e4a78.dir/src.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25, from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_e4a78.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_e4a78.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_e4a78.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_e4a78/fast' failed make[1]: *** [cmTC_e4a78/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { STACK_OF(X509) *c = NULL; SSL_CTX *ctx = NULL; return (int)SSL_CTX_get_extra_chain_certs_only(ctx, &c); } Performing C SOURCE FILE Test LWS_HAVE_EVP_MD_CTX_free failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3faa5/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3faa5.dir/build.make CMakeFiles/cmTC_3faa5.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3faa5.dir/src.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_EVP_MD_CTX_free -pthread -DNDEBUG -o CMakeFiles/cmTC_3faa5.dir/src.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25, from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_3faa5.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_3faa5.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_3faa5.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_3faa5/fast' failed make[1]: *** [cmTC_3faa5/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { EVP_MD_CTX *md_ctx = NULL; EVP_MD_CTX_free(md_ctx); return 0; } Determining if the function ECDSA_SIG_set0 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_99c58/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_99c58.dir/build.make CMakeFiles/cmTC_99c58.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_99c58.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=ECDSA_SIG_set0 -pthread -DNDEBUG -o CMakeFiles/cmTC_99c58.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_99c58 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_99c58.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=ECDSA_SIG_set0 -pthread -DNDEBUG CMakeFiles/cmTC_99c58.dir/CheckFunctionExists.c.o -o cmTC_99c58 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap -ldl /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_99c58.dir/build.make:88: recipe for target 'cmTC_99c58' failed make[2]: *** [cmTC_99c58] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_99c58/fast' failed make[1]: *** [cmTC_99c58/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function BN_bn2binpad exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9662a/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9662a.dir/build.make CMakeFiles/cmTC_9662a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9662a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=BN_bn2binpad -pthread -DNDEBUG -o CMakeFiles/cmTC_9662a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9662a /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9662a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=BN_bn2binpad -pthread -DNDEBUG CMakeFiles/cmTC_9662a.dir/CheckFunctionExists.c.o -o cmTC_9662a /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap -ldl /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_9662a.dir/build.make:88: recipe for target 'cmTC_9662a' failed make[2]: *** [cmTC_9662a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9662a/fast' failed make[1]: *** [cmTC_9662a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_wrap exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7f9ec/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7f9ec.dir/build.make CMakeFiles/cmTC_7f9ec.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7f9ec.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_wrap -pthread -DNDEBUG -o CMakeFiles/cmTC_7f9ec.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_7f9ec /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7f9ec.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_wrap -pthread -DNDEBUG CMakeFiles/cmTC_7f9ec.dir/CheckFunctionExists.c.o -o cmTC_7f9ec /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap -ldl /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_7f9ec.dir/build.make:88: recipe for target 'cmTC_7f9ec' failed make[2]: *** [cmTC_7f9ec] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_7f9ec/fast' failed make[1]: *** [cmTC_7f9ec/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EC_POINT_get_affine_coordinates exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9eacb/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9eacb.dir/build.make CMakeFiles/cmTC_9eacb.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9eacb.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EC_POINT_get_affine_coordinates -pthread -DNDEBUG -o CMakeFiles/cmTC_9eacb.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9eacb /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9eacb.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EC_POINT_get_affine_coordinates -pthread -DNDEBUG CMakeFiles/cmTC_9eacb.dir/CheckFunctionExists.c.o -o cmTC_9eacb /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap -ldl /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_9eacb.dir/build.make:88: recipe for target 'cmTC_9eacb' failed make[2]: *** [cmTC_9eacb] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9eacb/fast' failed make[1]: *** [cmTC_9eacb/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function TLS_client_method exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_374f8/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_374f8.dir/build.make CMakeFiles/cmTC_374f8.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_374f8.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLS_client_method -pthread -DNDEBUG -o CMakeFiles/cmTC_374f8.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_374f8 /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_374f8.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLS_client_method -pthread -DNDEBUG CMakeFiles/cmTC_374f8.dir/CheckFunctionExists.c.o -o cmTC_374f8 /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap -ldl /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_374f8.dir/build.make:88: recipe for target 'cmTC_374f8' failed make[2]: *** [cmTC_374f8] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_374f8/fast' failed make[1]: *** [cmTC_374f8/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function TLSv1_2_client_method exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9c86d/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9c86d.dir/build.make CMakeFiles/cmTC_9c86d.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9c86d.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLSv1_2_client_method -pthread -DNDEBUG -o CMakeFiles/cmTC_9c86d.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9c86d /home/buildroot/autobuild/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9c86d.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLSv1_2_client_method -pthread -DNDEBUG CMakeFiles/cmTC_9c86d.dir/CheckFunctionExists.c.o -o cmTC_9c86d /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -lcap -ldl /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_9c86d.dir/build.make:88: recipe for target 'cmTC_9c86d' failed make[2]: *** [cmTC_9c86d] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9c86d/fast' failed make[1]: *** [cmTC_9c86d/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAVE_PIPE2 failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_da8d3/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_da8d3.dir/build.make CMakeFiles/cmTC_da8d3.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_da8d3.dir/src.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_PIPE2 -pthread -DNDEBUG -o CMakeFiles/cmTC_da8d3.dir/src.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/unistd.h:25, from /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_da8d3.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_da8d3.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_da8d3.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_da8d3/fast' failed make[1]: *** [cmTC_da8d3/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #define _GNU_SOURCE #include int main(void) {int fd[2]; return pipe2(fd, 0); } Performing C SOURCE FILE Test LWS_HAVE_TCP_USER_TIMEOUT failed with the following output: Change Dir: /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_91c19/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_91c19.dir/build.make CMakeFiles/cmTC_91c19.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_91c19.dir/src.c.o /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_TCP_USER_TIMEOUT -pthread -DNDEBUG -o CMakeFiles/cmTC_91c19.dir/src.c.o -c /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/netinet/tcp.h:35, from /home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_91c19.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_91c19.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_91c19.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_91c19/fast' failed make[1]: *** [cmTC_91c19/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { return TCP_USER_TIMEOUT; }