Determining if the function _snprintf exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_0d601/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0d601.dir/build.make CMakeFiles/cmTC_0d601.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0d601.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_0d601.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_0d601 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0d601.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_0d601.dir/CheckFunctionExists.c.o -o cmTC_0d601 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_0d601.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_0d601.dir/build.make:97: recipe for target 'cmTC_0d601' failed make[2]: *** [cmTC_0d601] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_0d601/fast' failed make[1]: *** [cmTC_0d601/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_31943/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_31943.dir/build.make CMakeFiles/cmTC_31943.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_31943.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_31943.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_31943 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_31943.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_31943.dir/CheckFunctionExists.c.o -o cmTC_31943 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_31943.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_31943.dir/build.make:97: recipe for target 'cmTC_31943' failed make[2]: *** [cmTC_31943] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_31943/fast' failed make[1]: *** [cmTC_31943/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_57ac3/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_57ac3.dir/build.make CMakeFiles/cmTC_57ac3.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_57ac3.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_57ac3.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_57ac3 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_57ac3.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_57ac3.dir/CheckFunctionExists.c.o -o cmTC_57ac3 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_57ac3.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_57ac3.dir/build.make:97: recipe for target 'cmTC_57ac3' failed make[2]: *** [cmTC_57ac3] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_57ac3/fast' failed make[1]: *** [cmTC_57ac3/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_dbb28/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_dbb28.dir/build.make CMakeFiles/cmTC_dbb28.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_dbb28.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_dbb28.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_dbb28 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_dbb28.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_dbb28.dir/CheckFunctionExists.c.o -o cmTC_dbb28 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_dbb28.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_dbb28.dir/build.make:97: recipe for target 'cmTC_dbb28' failed make[2]: *** [cmTC_dbb28] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_dbb28/fast' failed make[1]: *** [cmTC_dbb28/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_17199/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_17199.dir/build.make CMakeFiles/cmTC_17199.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_17199.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_17199.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_17199 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_17199.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_17199.dir/CheckFunctionExists.c.o -o cmTC_17199 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_17199.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_17199.dir/build.make:97: recipe for target 'cmTC_17199' failed make[2]: *** [cmTC_17199] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_17199/fast' failed make[1]: *** [cmTC_17199/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_60323/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_60323.dir/build.make CMakeFiles/cmTC_60323.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_60323.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_60323.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-1/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_60323.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_60323.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_60323.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_60323/fast' failed make[1]: *** [cmTC_60323/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_8cda3/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8cda3.dir/build.make CMakeFiles/cmTC_8cda3.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8cda3.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_8cda3.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-1/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_8cda3.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_8cda3.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_8cda3.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_8cda3/fast' failed make[1]: *** [cmTC_8cda3/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b7afd/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b7afd.dir/build.make CMakeFiles/cmTC_b7afd.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b7afd.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_b7afd.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-1/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_b7afd.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_b7afd.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_b7afd.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_b7afd/fast' failed make[1]: *** [cmTC_b7afd/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_f03d6/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f03d6.dir/build.make CMakeFiles/cmTC_f03d6.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f03d6.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_f03d6.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-1/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_f03d6.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_f03d6.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_f03d6.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_f03d6/fast' failed make[1]: *** [cmTC_f03d6/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_ad23e/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ad23e.dir/build.make CMakeFiles/cmTC_ad23e.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ad23e.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_ad23e.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c /home/buildroot/autobuild/instance-1/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_ad23e.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_ad23e.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_ad23e.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_ad23e/fast' failed make[1]: *** [cmTC_ad23e/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_7e926/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7e926.dir/build.make CMakeFiles/cmTC_7e926.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7e926.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_7e926.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/bits/getopt.h:22:0, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/getopt.h:3, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/buildroot/autobuild/instance-1/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_7e926 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7e926.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_7e926.dir/src.c.o -o cmTC_7e926 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_7e926.dir/build.make:97: recipe for target 'cmTC_7e926' failed make[2]: *** [cmTC_7e926] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_7e926/fast' failed make[1]: *** [cmTC_7e926/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_60afc/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_60afc.dir/build.make CMakeFiles/cmTC_60afc.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_60afc.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_60afc.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_60afc /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_60afc.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_60afc.dir/src.c.o -o cmTC_60afc /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_60afc.dir/build.make:97: recipe for target 'cmTC_60afc' failed make[2]: *** [cmTC_60afc] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_60afc/fast' failed make[1]: *** [cmTC_60afc/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_0a41b/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0a41b.dir/build.make CMakeFiles/cmTC_0a41b.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0a41b.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_0a41b.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_0a41b /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0a41b.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_0a41b.dir/src.c.o -o cmTC_0a41b /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_0a41b.dir/build.make:97: recipe for target 'cmTC_0a41b' failed make[2]: *** [cmTC_0a41b] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_0a41b/fast' failed make[1]: *** [cmTC_0a41b/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_600a0/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_600a0.dir/build.make CMakeFiles/cmTC_600a0.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_600a0.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_600a0.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_600a0 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_600a0.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_600a0.dir/src.c.o -o cmTC_600a0 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_600a0.dir/build.make:97: recipe for target 'cmTC_600a0' failed make[2]: *** [cmTC_600a0] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_600a0/fast' failed make[1]: *** [cmTC_600a0/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_661bb/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_661bb.dir/build.make CMakeFiles/cmTC_661bb.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_661bb.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_661bb.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/time.h:27:0, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/asn1.h:13, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ec.h:17, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ecdh.h:10, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1: /home/buildroot/autobuild/instance-1/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_661bb.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_661bb.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_661bb.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_661bb/fast' failed make[1]: *** [cmTC_661bb/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_4e92b/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4e92b.dir/build.make CMakeFiles/cmTC_4e92b.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4e92b.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_4e92b.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_4e92b /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4e92b.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_4e92b.dir/CheckFunctionExists.c.o -o cmTC_4e92b /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_4e92b.dir/build.make:100: recipe for target 'cmTC_4e92b' failed make[2]: *** [cmTC_4e92b] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_4e92b/fast' failed make[1]: *** [cmTC_4e92b/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_6ace4/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6ace4.dir/build.make CMakeFiles/cmTC_6ace4.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6ace4.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_6ace4.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_6ace4 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6ace4.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_6ace4.dir/CheckFunctionExists.c.o -o cmTC_6ace4 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_6ace4.dir/build.make:100: recipe for target 'cmTC_6ace4' failed make[2]: *** [cmTC_6ace4] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_6ace4/fast' failed make[1]: *** [cmTC_6ace4/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_981ab/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_981ab.dir/build.make CMakeFiles/cmTC_981ab.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_981ab.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_981ab.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_981ab /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_981ab.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_981ab.dir/CheckFunctionExists.c.o -o cmTC_981ab /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_981ab.dir/build.make:100: recipe for target 'cmTC_981ab' failed make[2]: *** [cmTC_981ab] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_981ab/fast' failed make[1]: *** [cmTC_981ab/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_e3325/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e3325.dir/build.make CMakeFiles/cmTC_e3325.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e3325.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_e3325.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_e3325 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e3325.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_e3325.dir/CheckFunctionExists.c.o -o cmTC_e3325 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_e3325.dir/build.make:100: recipe for target 'cmTC_e3325' failed make[2]: *** [cmTC_e3325] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_e3325/fast' failed make[1]: *** [cmTC_e3325/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_df446/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_df446.dir/build.make CMakeFiles/cmTC_df446.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_df446.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_df446.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_df446 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_df446.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_df446.dir/CheckFunctionExists.c.o -o cmTC_df446 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_df446.dir/build.make:100: recipe for target 'cmTC_df446' failed make[2]: *** [cmTC_df446] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_df446/fast' failed make[1]: *** [cmTC_df446/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_047b2/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_047b2.dir/build.make CMakeFiles/cmTC_047b2.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_047b2.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_047b2.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_047b2 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_047b2.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_047b2.dir/CheckFunctionExists.c.o -o cmTC_047b2 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_047b2.dir/build.make:100: recipe for target 'cmTC_047b2' failed make[2]: *** [cmTC_047b2] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_047b2/fast' failed make[1]: *** [cmTC_047b2/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_4bf3c/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4bf3c.dir/build.make CMakeFiles/cmTC_4bf3c.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4bf3c.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_4bf3c.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_4bf3c /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4bf3c.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_4bf3c.dir/CheckFunctionExists.c.o -o cmTC_4bf3c /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_4bf3c.dir/build.make:100: recipe for target 'cmTC_4bf3c' failed make[2]: *** [cmTC_4bf3c] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_4bf3c/fast' failed make[1]: *** [cmTC_4bf3c/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_f2d59/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f2d59.dir/build.make CMakeFiles/cmTC_f2d59.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f2d59.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_f2d59.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_f2d59 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f2d59.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_f2d59.dir/CheckFunctionExists.c.o -o cmTC_f2d59 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_f2d59.dir/build.make:100: recipe for target 'cmTC_f2d59' failed make[2]: *** [cmTC_f2d59] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_f2d59/fast' failed make[1]: *** [cmTC_f2d59/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_ee38b/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ee38b.dir/build.make CMakeFiles/cmTC_ee38b.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ee38b.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_ee38b.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_ee38b /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ee38b.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_ee38b.dir/CheckFunctionExists.c.o -o cmTC_ee38b /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_ee38b.dir/build.make:100: recipe for target 'cmTC_ee38b' failed make[2]: *** [cmTC_ee38b] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_ee38b/fast' failed make[1]: *** [cmTC_ee38b/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_7867f/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7867f.dir/build.make CMakeFiles/cmTC_7867f.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7867f.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_7867f.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_7867f /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7867f.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_7867f.dir/CheckFunctionExists.c.o -o cmTC_7867f /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_7867f.dir/build.make:100: recipe for target 'cmTC_7867f' failed make[2]: *** [cmTC_7867f] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_7867f/fast' failed make[1]: *** [cmTC_7867f/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_6e9fa/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6e9fa.dir/build.make CMakeFiles/cmTC_6e9fa.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6e9fa.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_6e9fa.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_6e9fa /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6e9fa.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_6e9fa.dir/CheckFunctionExists.c.o -o cmTC_6e9fa /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_6e9fa.dir/build.make:100: recipe for target 'cmTC_6e9fa' failed make[2]: *** [cmTC_6e9fa] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_6e9fa/fast' failed make[1]: *** [cmTC_6e9fa/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_a3d8a/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a3d8a.dir/build.make CMakeFiles/cmTC_a3d8a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a3d8a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_a3d8a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_a3d8a /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a3d8a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_a3d8a.dir/CheckFunctionExists.c.o -o cmTC_a3d8a /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_a3d8a.dir/build.make:100: recipe for target 'cmTC_a3d8a' failed make[2]: *** [cmTC_a3d8a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_a3d8a/fast' failed make[1]: *** [cmTC_a3d8a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_e2803/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e2803.dir/build.make CMakeFiles/cmTC_e2803.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e2803.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_e2803.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_e2803 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e2803.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_e2803.dir/CheckFunctionExists.c.o -o cmTC_e2803 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_e2803.dir/build.make:100: recipe for target 'cmTC_e2803' failed make[2]: *** [cmTC_e2803] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_e2803/fast' failed make[1]: *** [cmTC_e2803/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_280cd/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_280cd.dir/build.make CMakeFiles/cmTC_280cd.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_280cd.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_280cd.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_280cd /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_280cd.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_280cd.dir/CheckFunctionExists.c.o -o cmTC_280cd /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_280cd.dir/build.make:100: recipe for target 'cmTC_280cd' failed make[2]: *** [cmTC_280cd] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_280cd/fast' failed make[1]: *** [cmTC_280cd/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_557dc/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_557dc.dir/build.make CMakeFiles/cmTC_557dc.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_557dc.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_557dc.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_557dc /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_557dc.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_557dc.dir/CheckFunctionExists.c.o -o cmTC_557dc /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_557dc.dir/build.make:100: recipe for target 'cmTC_557dc' failed make[2]: *** [cmTC_557dc] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_557dc/fast' failed make[1]: *** [cmTC_557dc/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_4e8a1/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4e8a1.dir/build.make CMakeFiles/cmTC_4e8a1.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4e8a1.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_4e8a1.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_4e8a1 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4e8a1.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_4e8a1.dir/CheckFunctionExists.c.o -o cmTC_4e8a1 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_4e8a1.dir/build.make:100: recipe for target 'cmTC_4e8a1' failed make[2]: *** [cmTC_4e8a1] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_4e8a1/fast' failed make[1]: *** [cmTC_4e8a1/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_c957a/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c957a.dir/build.make CMakeFiles/cmTC_c957a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c957a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_c957a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_c957a /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c957a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_c957a.dir/CheckFunctionExists.c.o -o cmTC_c957a /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_c957a.dir/build.make:100: recipe for target 'cmTC_c957a' failed make[2]: *** [cmTC_c957a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_c957a/fast' failed make[1]: *** [cmTC_c957a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_df152/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_df152.dir/build.make CMakeFiles/cmTC_df152.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_df152.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_df152.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_df152 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_df152.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_df152.dir/CheckFunctionExists.c.o -o cmTC_df152 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_df152.dir/build.make:100: recipe for target 'cmTC_df152' failed make[2]: *** [cmTC_df152] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_df152/fast' failed make[1]: *** [cmTC_df152/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_527f8/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_527f8.dir/build.make CMakeFiles/cmTC_527f8.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_527f8.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_527f8.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_527f8 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_527f8.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_527f8.dir/CheckFunctionExists.c.o -o cmTC_527f8 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_527f8.dir/build.make:100: recipe for target 'cmTC_527f8' failed make[2]: *** [cmTC_527f8] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_527f8/fast' failed make[1]: *** [cmTC_527f8/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b3cce/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b3cce.dir/build.make CMakeFiles/cmTC_b3cce.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b3cce.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_b3cce.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25:0, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/instance-1/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_b3cce.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_b3cce.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_b3cce.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_b3cce/fast' failed make[1]: *** [cmTC_b3cce/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_f3bad/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f3bad.dir/build.make CMakeFiles/cmTC_f3bad.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f3bad.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_f3bad.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25:0, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/instance-1/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_f3bad.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_f3bad.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_f3bad.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_f3bad/fast' failed make[1]: *** [cmTC_f3bad/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_f29bc/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f29bc.dir/build.make CMakeFiles/cmTC_f29bc.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f29bc.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_f29bc.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_f29bc /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f29bc.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_f29bc.dir/CheckFunctionExists.c.o -o cmTC_f29bc /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_f29bc.dir/build.make:100: recipe for target 'cmTC_f29bc' failed make[2]: *** [cmTC_f29bc] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_f29bc/fast' failed make[1]: *** [cmTC_f29bc/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_4a2b2/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4a2b2.dir/build.make CMakeFiles/cmTC_4a2b2.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4a2b2.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_4a2b2.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_4a2b2 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4a2b2.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_4a2b2.dir/CheckFunctionExists.c.o -o cmTC_4a2b2 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_4a2b2.dir/build.make:100: recipe for target 'cmTC_4a2b2' failed make[2]: *** [cmTC_4a2b2] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_4a2b2/fast' failed make[1]: *** [cmTC_4a2b2/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_7220e/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7220e.dir/build.make CMakeFiles/cmTC_7220e.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7220e.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_7220e.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_7220e /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7220e.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_7220e.dir/CheckFunctionExists.c.o -o cmTC_7220e /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_7220e.dir/build.make:100: recipe for target 'cmTC_7220e' failed make[2]: *** [cmTC_7220e] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_7220e/fast' failed make[1]: *** [cmTC_7220e/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_64536/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_64536.dir/build.make CMakeFiles/cmTC_64536.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_64536.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_64536.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_64536 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_64536.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_64536.dir/CheckFunctionExists.c.o -o cmTC_64536 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_64536.dir/build.make:100: recipe for target 'cmTC_64536' failed make[2]: *** [cmTC_64536] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_64536/fast' failed make[1]: *** [cmTC_64536/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_39387/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_39387.dir/build.make CMakeFiles/cmTC_39387.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_39387.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_39387.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_39387 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_39387.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_39387.dir/CheckFunctionExists.c.o -o cmTC_39387 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_39387.dir/build.make:100: recipe for target 'cmTC_39387' failed make[2]: *** [cmTC_39387] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_39387/fast' failed make[1]: *** [cmTC_39387/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_f0acb/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f0acb.dir/build.make CMakeFiles/cmTC_f0acb.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f0acb.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_f0acb.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.9/Modules/CheckFunctionExists.c Linking C executable cmTC_f0acb /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f0acb.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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 -rdynamic CMakeFiles/cmTC_f0acb.dir/CheckFunctionExists.c.o -o cmTC_f0acb /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_f0acb.dir/build.make:100: recipe for target 'cmTC_f0acb' failed make[2]: *** [cmTC_f0acb] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_f0acb/fast' failed make[1]: *** [cmTC_f0acb/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_af981/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_af981.dir/build.make CMakeFiles/cmTC_af981.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_af981.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_af981.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/unistd.h:25:0, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/buildroot/autobuild/instance-1/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_af981.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_af981.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_af981.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_af981/fast' failed make[1]: *** [cmTC_af981/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/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-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_c98cf/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c98cf.dir/build.make CMakeFiles/cmTC_c98cf.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c98cf.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/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_c98cf.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/netinet/tcp.h:35:0, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/instance-1/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_c98cf.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_c98cf.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_c98cf.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_c98cf/fast' failed make[1]: *** [cmTC_c98cf/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { return TCP_USER_TIMEOUT; }