Determining if the function _snprintf exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9b1a9/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9b1a9.dir/build.make CMakeFiles/cmTC_9b1a9.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9b1a9.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_9b1a9.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9b1a9 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9b1a9.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG CMakeFiles/cmTC_9b1a9.dir/CheckFunctionExists.c.o -o cmTC_9b1a9 /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_9b1a9.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_snprintf' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_9b1a9] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_9b1a9/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_bf90c/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_bf90c.dir/build.make CMakeFiles/cmTC_bf90c.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_bf90c.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_bf90c.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_bf90c /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_bf90c.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_vsnprintf -DNDEBUG CMakeFiles/cmTC_bf90c.dir/CheckFunctionExists.c.o -o cmTC_bf90c /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_bf90c.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_vsnprintf' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_bf90c] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_bf90c/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2b84a/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2b84a.dir/build.make CMakeFiles/cmTC_2b84a.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2b84a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_2b84a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_2b84a /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2b84a.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=getloadavg -DNDEBUG CMakeFiles/cmTC_2b84a.dir/CheckFunctionExists.c.o -o cmTC_2b84a /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_2b84a.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `getloadavg' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_2b84a] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_2b84a/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b7125/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b7125.dir/build.make CMakeFiles/cmTC_b7125.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b7125.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_b7125.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_b7125 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b7125.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_atoi64 -DNDEBUG CMakeFiles/cmTC_b7125.dir/CheckFunctionExists.c.o -o cmTC_b7125 /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_b7125.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_atoi64' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_b7125] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_b7125/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4c5b2/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4c5b2.dir/build.make CMakeFiles/cmTC_4c5b2.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4c5b2.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_4c5b2.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_4c5b2 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4c5b2.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_stat32i64 -DNDEBUG CMakeFiles/cmTC_4c5b2.dir/CheckFunctionExists.c.o -o cmTC_4c5b2 /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_4c5b2.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_stat32i64' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_4c5b2] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_4c5b2/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4bdc5/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4bdc5.dir/build.make CMakeFiles/cmTC_4bdc5.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4bdc5.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_4bdc5.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-3/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. make[2]: *** [CMakeFiles/cmTC_4bdc5.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_4bdc5/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_420ea/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_420ea.dir/build.make CMakeFiles/cmTC_420ea.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_420ea.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_420ea.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-3/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. make[2]: *** [CMakeFiles/cmTC_420ea.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_420ea/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_78b68/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_78b68.dir/build.make CMakeFiles/cmTC_78b68.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_78b68.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_78b68.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-3/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. make[2]: *** [CMakeFiles/cmTC_78b68.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_78b68/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file sys/capability.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a8bd7/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a8bd7.dir/build.make CMakeFiles/cmTC_a8bd7.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a8bd7.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_a8bd7.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: sys/capability.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_a8bd7.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_a8bd7/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_eb32a/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_eb32a.dir/build.make CMakeFiles/cmTC_eb32a.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_eb32a.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_eb32a.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-3/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. make[2]: *** [CMakeFiles/cmTC_eb32a.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_eb32a/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function cap_set_flag exists in the cap failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_8c79f/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8c79f.dir/build.make CMakeFiles/cmTC_8c79f.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8c79f.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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=cap_set_flag -DNDEBUG -o CMakeFiles/cmTC_8c79f.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_8c79f /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8c79f.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=cap_set_flag -DNDEBUG CMakeFiles/cmTC_8c79f.dir/CheckFunctionExists.c.o -o cmTC_8c79f -lcap /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lcap collect2: error: ld returned 1 exit status make[2]: *** [cmTC_8c79f] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_8c79f/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_eaad9/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_eaad9.dir/build.make CMakeFiles/cmTC_eaad9.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_eaad9.dir/src.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_eaad9.dir/src.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c /home/buildroot/autobuild/run/instance-3/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. make[2]: *** [CMakeFiles/cmTC_eaad9.dir/src.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_eaad9/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_044ad/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_044ad.dir/build.make CMakeFiles/cmTC_044ad.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_044ad.dir/src.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_044ad.dir/src.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/bits/getopt.h:22:0, from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/getopt.h:3, from /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/buildroot/autobuild/run/instance-3/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_044ad /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_044ad.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_GETOPT_LONG -pthread -DNDEBUG CMakeFiles/cmTC_044ad.dir/src.c.o -o cmTC_044ad /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_044ad] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_044ad/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6fd4c/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6fd4c.dir/build.make CMakeFiles/cmTC_6fd4c.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6fd4c.dir/src.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_6fd4c.dir/src.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_6fd4c /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6fd4c.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_VISIBILITY -pthread -DNDEBUG CMakeFiles/cmTC_6fd4c.dir/src.c.o -o cmTC_6fd4c /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_6fd4c] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_6fd4c/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_38f7e/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_38f7e.dir/build.make CMakeFiles/cmTC_38f7e.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_38f7e.dir/src.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_38f7e.dir/src.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_38f7e /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_38f7e.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_IGNORED_QUALIFIERS -pthread -DNDEBUG CMakeFiles/cmTC_38f7e.dir/src.c.o -o cmTC_38f7e /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_38f7e] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_38f7e/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d5102/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d5102.dir/build.make CMakeFiles/cmTC_d5102.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d5102.dir/src.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_d5102.dir/src.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_d5102 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d5102.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_TYPE_LIMITS -pthread -DNDEBUG CMakeFiles/cmTC_d5102.dir/src.c.o -o cmTC_d5102 /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_d5102] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_d5102/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_63f83/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_63f83.dir/build.make CMakeFiles/cmTC_63f83.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_63f83.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_63f83.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c In file included from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/time.h:27:0, from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/asn1.h:13, from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ec.h:17, from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ecdh.h:10, from /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1: /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [CMakeFiles/cmTC_63f83.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_63f83/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_0d3c1/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0d3c1.dir/build.make CMakeFiles/cmTC_0d3c1.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0d3c1.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_0d3c1.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_0d3c1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0d3c1.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set1_param -pthread -DNDEBUG CMakeFiles/cmTC_0d3c1.dir/CheckFunctionExists.c.o -o cmTC_0d3c1 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_0d3c1] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_0d3c1/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_cc0f7/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cc0f7.dir/build.make CMakeFiles/cmTC_cc0f7.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cc0f7.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_cc0f7.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_cc0f7 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cc0f7.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_info_callback -pthread -DNDEBUG CMakeFiles/cmTC_cc0f7.dir/CheckFunctionExists.c.o -o cmTC_cc0f7 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_cc0f7] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_cc0f7/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b8889/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b8889.dir/build.make CMakeFiles/cmTC_b8889.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b8889.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_b8889.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_b8889 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b8889.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_VERIFY_PARAM_set1_host -pthread -DNDEBUG CMakeFiles/cmTC_b8889.dir/CheckFunctionExists.c.o -o cmTC_b8889 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_b8889] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_b8889/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5decd/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5decd.dir/build.make CMakeFiles/cmTC_5decd.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5decd.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_5decd.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_5decd /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5decd.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_set0_key -pthread -DNDEBUG CMakeFiles/cmTC_5decd.dir/CheckFunctionExists.c.o -o cmTC_5decd /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_5decd] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_5decd/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_393e7/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_393e7.dir/build.make CMakeFiles/cmTC_393e7.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_393e7.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_393e7.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_393e7 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_393e7.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_get_key_usage -pthread -DNDEBUG CMakeFiles/cmTC_393e7.dir/CheckFunctionExists.c.o -o cmTC_393e7 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_393e7] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_393e7/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e5d36/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e5d36.dir/build.make CMakeFiles/cmTC_e5d36.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e5d36.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_e5d36.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_e5d36 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e5d36.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_PKEY_new_raw_private_key -pthread -DNDEBUG CMakeFiles/cmTC_e5d36.dir/CheckFunctionExists.c.o -o cmTC_e5d36 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_e5d36] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_e5d36/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_62fe2/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_62fe2.dir/build.make CMakeFiles/cmTC_62fe2.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_62fe2.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_62fe2.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_62fe2 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_62fe2.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_get0_certificate -pthread -DNDEBUG CMakeFiles/cmTC_62fe2.dir/CheckFunctionExists.c.o -o cmTC_62fe2 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_62fe2] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_62fe2/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_bd34a/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_bd34a.dir/build.make CMakeFiles/cmTC_bd34a.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_bd34a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_bd34a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_bd34a /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_bd34a.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_get0_alpn_selected -pthread -DNDEBUG CMakeFiles/cmTC_bd34a.dir/CheckFunctionExists.c.o -o cmTC_bd34a /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_bd34a] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_bd34a/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3e322/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3e322.dir/build.make CMakeFiles/cmTC_3e322.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3e322.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_3e322.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_3e322 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3e322.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_alpn_protos -pthread -DNDEBUG CMakeFiles/cmTC_3e322.dir/CheckFunctionExists.c.o -o cmTC_3e322 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_3e322] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_3e322/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f9cf8/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f9cf8.dir/build.make CMakeFiles/cmTC_f9cf8.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f9cf8.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_f9cf8.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_f9cf8 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f9cf8.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb8 -pthread -DNDEBUG CMakeFiles/cmTC_f9cf8.dir/CheckFunctionExists.c.o -o cmTC_f9cf8 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_f9cf8] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_f9cf8/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_10300/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_10300.dir/build.make CMakeFiles/cmTC_10300.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_10300.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_10300.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_10300 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_10300.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb128 -pthread -DNDEBUG CMakeFiles/cmTC_10300.dir/CheckFunctionExists.c.o -o cmTC_10300 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_10300] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_10300/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2310c/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2310c.dir/build.make CMakeFiles/cmTC_2310c.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2310c.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_2310c.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_2310c /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2310c.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb8 -pthread -DNDEBUG CMakeFiles/cmTC_2310c.dir/CheckFunctionExists.c.o -o cmTC_2310c /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_2310c] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_2310c/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3337b/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3337b.dir/build.make CMakeFiles/cmTC_3337b.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3337b.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_3337b.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_3337b /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3337b.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb128 -pthread -DNDEBUG CMakeFiles/cmTC_3337b.dir/CheckFunctionExists.c.o -o cmTC_3337b /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_3337b] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_3337b/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_21b1a/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_21b1a.dir/build.make CMakeFiles/cmTC_21b1a.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_21b1a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_21b1a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_21b1a /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_21b1a.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb8 -pthread -DNDEBUG CMakeFiles/cmTC_21b1a.dir/CheckFunctionExists.c.o -o cmTC_21b1a /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_21b1a] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_21b1a/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c470f/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c470f.dir/build.make CMakeFiles/cmTC_c470f.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c470f.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_c470f.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_c470f /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c470f.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb128 -pthread -DNDEBUG CMakeFiles/cmTC_c470f.dir/CheckFunctionExists.c.o -o cmTC_c470f /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_c470f] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_c470f/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_246d3/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_246d3.dir/build.make CMakeFiles/cmTC_246d3.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_246d3.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_246d3.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_246d3 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_246d3.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_xts -pthread -DNDEBUG CMakeFiles/cmTC_246d3.dir/CheckFunctionExists.c.o -o cmTC_246d3 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_246d3] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_246d3/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_8ad5a/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8ad5a.dir/build.make CMakeFiles/cmTC_8ad5a.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8ad5a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_8ad5a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_8ad5a /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8ad5a.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_verify_pss_mgf1 -pthread -DNDEBUG CMakeFiles/cmTC_8ad5a.dir/CheckFunctionExists.c.o -o cmTC_8ad5a /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_8ad5a] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_8ad5a/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_74ec4/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_74ec4.dir/build.make CMakeFiles/cmTC_74ec4.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_74ec4.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_74ec4.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_74ec4 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_74ec4.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=HMAC_CTX_new -pthread -DNDEBUG CMakeFiles/cmTC_74ec4.dir/CheckFunctionExists.c.o -o cmTC_74ec4 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_74ec4] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_74ec4/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_66f2c/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_66f2c.dir/build.make CMakeFiles/cmTC_66f2c.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_66f2c.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_66f2c.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_66f2c /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_66f2c.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set_ciphersuites -pthread -DNDEBUG CMakeFiles/cmTC_66f2c.dir/CheckFunctionExists.c.o -o cmTC_66f2c /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_66f2c] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_66f2c/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_51a7e/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_51a7e.dir/build.make CMakeFiles/cmTC_51a7e.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_51a7e.dir/src.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_51a7e.dir/src.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25:0, from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [CMakeFiles/cmTC_51a7e.dir/src.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_51a7e/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_83cc3/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_83cc3.dir/build.make CMakeFiles/cmTC_83cc3.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_83cc3.dir/src.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_83cc3.dir/src.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25:0, from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [CMakeFiles/cmTC_83cc3.dir/src.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_83cc3/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_15d1f/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_15d1f.dir/build.make CMakeFiles/cmTC_15d1f.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_15d1f.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_15d1f.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_15d1f /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_15d1f.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=ECDSA_SIG_set0 -pthread -DNDEBUG CMakeFiles/cmTC_15d1f.dir/CheckFunctionExists.c.o -o cmTC_15d1f /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -ldl /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_15d1f] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_15d1f/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f67d6/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f67d6.dir/build.make CMakeFiles/cmTC_f67d6.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f67d6.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_f67d6.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_f67d6 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f67d6.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=BN_bn2binpad -pthread -DNDEBUG CMakeFiles/cmTC_f67d6.dir/CheckFunctionExists.c.o -o cmTC_f67d6 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -ldl /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_f67d6] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_f67d6/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_fab6e/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_fab6e.dir/build.make CMakeFiles/cmTC_fab6e.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_fab6e.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_fab6e.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_fab6e /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fab6e.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_wrap -pthread -DNDEBUG CMakeFiles/cmTC_fab6e.dir/CheckFunctionExists.c.o -o cmTC_fab6e /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -ldl /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_fab6e] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_fab6e/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c66c4/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c66c4.dir/build.make CMakeFiles/cmTC_c66c4.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c66c4.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_c66c4.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_c66c4 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c66c4.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EC_POINT_get_affine_coordinates -pthread -DNDEBUG CMakeFiles/cmTC_c66c4.dir/CheckFunctionExists.c.o -o cmTC_c66c4 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -ldl /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_c66c4] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_c66c4/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_cba81/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cba81.dir/build.make CMakeFiles/cmTC_cba81.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cba81.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_cba81.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_cba81 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cba81.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLS_client_method -pthread -DNDEBUG CMakeFiles/cmTC_cba81.dir/CheckFunctionExists.c.o -o cmTC_cba81 /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -ldl /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_cba81] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_cba81/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a8a4e/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a8a4e.dir/build.make CMakeFiles/cmTC_a8a4e.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a8a4e.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_a8a4e.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_a8a4e /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a8a4e.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLSv1_2_client_method -pthread -DNDEBUG CMakeFiles/cmTC_a8a4e.dir/CheckFunctionExists.c.o -o cmTC_a8a4e /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -ldl /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [cmTC_a8a4e] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_a8a4e/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_05081/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_05081.dir/build.make CMakeFiles/cmTC_05081.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_05081.dir/src.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_05081.dir/src.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/unistd.h:25:0, from /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [CMakeFiles/cmTC_05081.dir/src.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_05081/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/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/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_31a93/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_31a93.dir/build.make CMakeFiles/cmTC_31a93.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_31a93.dir/src.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/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_31a93.dir/src.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/run/instance-3/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/netinet/tcp.h:35:0, from /home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/run/instance-3/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 make[2]: *** [CMakeFiles/cmTC_31a93.dir/src.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_31a93/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { return TCP_USER_TIMEOUT; }