Determining if the function _snprintf exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_79979/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_79979.dir/build.make CMakeFiles/cmTC_79979.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_79979.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_79979.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_79979 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_79979.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_79979.dir/CheckFunctionExists.c.o -o cmTC_79979 /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_79979.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]: *** [CMakeFiles/cmTC_79979.dir/build.make:87: cmTC_79979] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_79979/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _vsnprintf exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9f162/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9f162.dir/build.make CMakeFiles/cmTC_9f162.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9f162.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_9f162.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9f162 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9f162.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_9f162.dir/CheckFunctionExists.c.o -o cmTC_9f162 /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_9f162.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]: *** [CMakeFiles/cmTC_9f162.dir/build.make:87: cmTC_9f162] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_9f162/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function getloadavg exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_40532/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_40532.dir/build.make CMakeFiles/cmTC_40532.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_40532.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_40532.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_40532 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_40532.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_40532.dir/CheckFunctionExists.c.o -o cmTC_40532 /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_40532.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]: *** [CMakeFiles/cmTC_40532.dir/build.make:87: cmTC_40532] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_40532/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _atoi64 exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_db04e/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_db04e.dir/build.make CMakeFiles/cmTC_db04e.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_db04e.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_db04e.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_db04e /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_db04e.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_db04e.dir/CheckFunctionExists.c.o -o cmTC_db04e /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_db04e.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]: *** [CMakeFiles/cmTC_db04e.dir/build.make:87: cmTC_db04e] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_db04e/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _stat32i64 exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_cf6cc/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cf6cc.dir/build.make CMakeFiles/cmTC_cf6cc.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cf6cc.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_cf6cc.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_cf6cc /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cf6cc.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_cf6cc.dir/CheckFunctionExists.c.o -o cmTC_cf6cc /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_cf6cc.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]: *** [CMakeFiles/cmTC_cf6cc.dir/build.make:87: cmTC_cf6cc] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_cf6cc/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file in6addr.h exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_50b0e/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_50b0e.dir/build.make CMakeFiles/cmTC_50b0e.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_50b0e.dir/CheckIncludeFile.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_50b0e.dir/CheckIncludeFile.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /data/buildroot/buildroot-test/instance-0/output/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_50b0e.dir/build.make:66: CMakeFiles/cmTC_50b0e.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_50b0e/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file sys/sockio.h exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_81d6d/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_81d6d.dir/build.make CMakeFiles/cmTC_81d6d.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_81d6d.dir/CheckIncludeFile.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_81d6d.dir/CheckIncludeFile.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /data/buildroot/buildroot-test/instance-0/output/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_81d6d.dir/build.make:66: CMakeFiles/cmTC_81d6d.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_81d6d/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file vfork.h exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6fde6/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6fde6.dir/build.make CMakeFiles/cmTC_6fde6.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6fde6.dir/CheckIncludeFile.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_6fde6.dir/CheckIncludeFile.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /data/buildroot/buildroot-test/instance-0/output/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_6fde6.dir/build.make:66: CMakeFiles/cmTC_6fde6.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_6fde6/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file pthread.h exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7dbd3/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7dbd3.dir/build.make CMakeFiles/cmTC_7dbd3.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7dbd3.dir/CheckIncludeFile.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_7dbd3.dir/CheckIncludeFile.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /data/buildroot/buildroot-test/instance-0/output/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_7dbd3.dir/build.make:66: CMakeFiles/cmTC_7dbd3.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_7dbd3/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAS_PTHREAD_SETNAME_NP failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c3e0b/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c3e0b.dir/build.make CMakeFiles/cmTC_c3e0b.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c3e0b.dir/src.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_c3e0b.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c /data/buildroot/buildroot-test/instance-0/output/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_c3e0b.dir/build.make:66: CMakeFiles/cmTC_c3e0b.dir/src.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_c3e0b/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d9b9b/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d9b9b.dir/build.make CMakeFiles/cmTC_d9b9b.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d9b9b.dir/src.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_d9b9b.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/bits/getopt.h:22, from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/getopt.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /data/buildroot/buildroot-test/instance-0/output/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_d9b9b /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d9b9b.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_d9b9b.dir/src.c.o -o cmTC_d9b9b /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_d9b9b.dir/build.make:87: cmTC_d9b9b] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_d9b9b/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7daca/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7daca.dir/build.make CMakeFiles/cmTC_7daca.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7daca.dir/src.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_7daca.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_7daca /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7daca.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_7daca.dir/src.c.o -o cmTC_7daca /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_7daca.dir/build.make:87: cmTC_7daca] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_7daca/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_03ce7/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_03ce7.dir/build.make CMakeFiles/cmTC_03ce7.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_03ce7.dir/src.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_03ce7.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_03ce7 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_03ce7.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_03ce7.dir/src.c.o -o cmTC_03ce7 /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_03ce7.dir/build.make:87: cmTC_03ce7] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_03ce7/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7b771/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7b771.dir/build.make CMakeFiles/cmTC_7b771.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7b771.dir/src.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_7b771.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_7b771 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7b771.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_7b771.dir/src.c.o -o cmTC_7b771 /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_7b771.dir/build.make:87: cmTC_7b771] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_7b771/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2ef45/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2ef45.dir/build.make CMakeFiles/cmTC_2ef45.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2ef45.dir/CheckIncludeFile.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_2ef45.dir/CheckIncludeFile.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c In file included from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/time.h:27, from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/asn1.h:13, from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ec.h:17, from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ecdh.h:10, from /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1: /data/buildroot/buildroot-test/instance-0/output/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_2ef45.dir/build.make:66: CMakeFiles/cmTC_2ef45.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_2ef45/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_set1_param exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a841c/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a841c.dir/build.make CMakeFiles/cmTC_a841c.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a841c.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_a841c.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_a841c /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a841c.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_a841c.dir/CheckFunctionExists.c.o -o cmTC_a841c /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_a841c.dir/build.make:90: cmTC_a841c] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_a841c/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_set_info_callback exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7d68c/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7d68c.dir/build.make CMakeFiles/cmTC_7d68c.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7d68c.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_7d68c.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_7d68c /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7d68c.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_7d68c.dir/CheckFunctionExists.c.o -o cmTC_7d68c /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_7d68c.dir/build.make:90: cmTC_7d68c] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_7d68c/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function X509_VERIFY_PARAM_set1_host exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_cf31d/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cf31d.dir/build.make CMakeFiles/cmTC_cf31d.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cf31d.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_cf31d.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_cf31d /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cf31d.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_cf31d.dir/CheckFunctionExists.c.o -o cmTC_cf31d /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_cf31d.dir/build.make:90: cmTC_cf31d] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_cf31d/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function RSA_set0_key exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_017a0/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_017a0.dir/build.make CMakeFiles/cmTC_017a0.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_017a0.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_017a0.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_017a0 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_017a0.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_017a0.dir/CheckFunctionExists.c.o -o cmTC_017a0 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_017a0.dir/build.make:90: cmTC_017a0] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_017a0/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function X509_get_key_usage exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_30bc2/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_30bc2.dir/build.make CMakeFiles/cmTC_30bc2.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_30bc2.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_30bc2.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_30bc2 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_30bc2.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_30bc2.dir/CheckFunctionExists.c.o -o cmTC_30bc2 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_30bc2.dir/build.make:90: cmTC_30bc2] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_30bc2/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c10a1/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c10a1.dir/build.make CMakeFiles/cmTC_c10a1.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c10a1.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_c10a1.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_c10a1 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c10a1.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_c10a1.dir/CheckFunctionExists.c.o -o cmTC_c10a1 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_c10a1.dir/build.make:90: cmTC_c10a1] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_c10a1/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_get0_certificate exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4ce12/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4ce12.dir/build.make CMakeFiles/cmTC_4ce12.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4ce12.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_4ce12.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_4ce12 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4ce12.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_4ce12.dir/CheckFunctionExists.c.o -o cmTC_4ce12 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_4ce12.dir/build.make:90: cmTC_4ce12] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_4ce12/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_get0_alpn_selected exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_fa006/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_fa006.dir/build.make CMakeFiles/cmTC_fa006.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_fa006.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_fa006.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_fa006 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fa006.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_fa006.dir/CheckFunctionExists.c.o -o cmTC_fa006 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_fa006.dir/build.make:90: cmTC_fa006] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_fa006/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_set_alpn_protos exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_27f43/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_27f43.dir/build.make CMakeFiles/cmTC_27f43.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_27f43.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_27f43.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_27f43 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_27f43.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_27f43.dir/CheckFunctionExists.c.o -o cmTC_27f43 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_27f43.dir/build.make:90: cmTC_27f43] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_27f43/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_cfb8 exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_48315/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_48315.dir/build.make CMakeFiles/cmTC_48315.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_48315.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_48315.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_48315 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_48315.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_48315.dir/CheckFunctionExists.c.o -o cmTC_48315 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_48315.dir/build.make:90: cmTC_48315] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_48315/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_cfb128 exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7a62a/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7a62a.dir/build.make CMakeFiles/cmTC_7a62a.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7a62a.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_7a62a.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_7a62a /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7a62a.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_7a62a.dir/CheckFunctionExists.c.o -o cmTC_7a62a /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_7a62a.dir/build.make:90: cmTC_7a62a] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_7a62a/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_192_cfb8 exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_dff02/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_dff02.dir/build.make CMakeFiles/cmTC_dff02.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_dff02.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_dff02.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_dff02 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_dff02.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_dff02.dir/CheckFunctionExists.c.o -o cmTC_dff02 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_dff02.dir/build.make:90: cmTC_dff02] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_dff02/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_192_cfb128 exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_245a8/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_245a8.dir/build.make CMakeFiles/cmTC_245a8.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_245a8.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_245a8.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_245a8 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_245a8.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_245a8.dir/CheckFunctionExists.c.o -o cmTC_245a8 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_245a8.dir/build.make:90: cmTC_245a8] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_245a8/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_256_cfb8 exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9c98e/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9c98e.dir/build.make CMakeFiles/cmTC_9c98e.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9c98e.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_9c98e.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9c98e /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9c98e.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_9c98e.dir/CheckFunctionExists.c.o -o cmTC_9c98e /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_9c98e.dir/build.make:90: cmTC_9c98e] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_9c98e/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_256_cfb128 exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3b82e/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3b82e.dir/build.make CMakeFiles/cmTC_3b82e.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3b82e.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_3b82e.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_3b82e /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3b82e.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_3b82e.dir/CheckFunctionExists.c.o -o cmTC_3b82e /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_3b82e.dir/build.make:90: cmTC_3b82e] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_3b82e/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_xts exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_de5c8/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_de5c8.dir/build.make CMakeFiles/cmTC_de5c8.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_de5c8.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_de5c8.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_de5c8 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_de5c8.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_de5c8.dir/CheckFunctionExists.c.o -o cmTC_de5c8 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_de5c8.dir/build.make:90: cmTC_de5c8] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_de5c8/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function RSA_verify_pss_mgf1 exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_77b58/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_77b58.dir/build.make CMakeFiles/cmTC_77b58.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_77b58.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_77b58.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_77b58 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_77b58.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_77b58.dir/CheckFunctionExists.c.o -o cmTC_77b58 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_77b58.dir/build.make:90: cmTC_77b58] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_77b58/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function HMAC_CTX_new exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_bdc84/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_bdc84.dir/build.make CMakeFiles/cmTC_bdc84.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_bdc84.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_bdc84.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_bdc84 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_bdc84.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_bdc84.dir/CheckFunctionExists.c.o -o cmTC_bdc84 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_bdc84.dir/build.make:90: cmTC_bdc84] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_bdc84/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_set_ciphersuites exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_40443/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_40443.dir/build.make CMakeFiles/cmTC_40443.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_40443.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_40443.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_40443 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_40443.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_40443.dir/CheckFunctionExists.c.o -o cmTC_40443 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_40443.dir/build.make:90: cmTC_40443] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_40443/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_72a3d/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_72a3d.dir/build.make CMakeFiles/cmTC_72a3d.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_72a3d.dir/src.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_72a3d.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25, from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /data/buildroot/buildroot-test/instance-0/output/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_72a3d.dir/build.make:66: CMakeFiles/cmTC_72a3d.dir/src.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_72a3d/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e934c/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e934c.dir/build.make CMakeFiles/cmTC_e934c.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e934c.dir/src.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_e934c.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25, from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /data/buildroot/buildroot-test/instance-0/output/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_e934c.dir/build.make:66: CMakeFiles/cmTC_e934c.dir/src.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_e934c/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9988c/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9988c.dir/build.make CMakeFiles/cmTC_9988c.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9988c.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_9988c.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9988c /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9988c.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_9988c.dir/CheckFunctionExists.c.o -o cmTC_9988c /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap -ldl /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_9988c.dir/build.make:90: cmTC_9988c] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_9988c/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function BN_bn2binpad exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5ac76/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5ac76.dir/build.make CMakeFiles/cmTC_5ac76.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5ac76.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_5ac76.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_5ac76 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5ac76.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_5ac76.dir/CheckFunctionExists.c.o -o cmTC_5ac76 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap -ldl /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_5ac76.dir/build.make:90: cmTC_5ac76] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_5ac76/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_wrap exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_812a4/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_812a4.dir/build.make CMakeFiles/cmTC_812a4.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_812a4.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_812a4.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_812a4 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_812a4.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_812a4.dir/CheckFunctionExists.c.o -o cmTC_812a4 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap -ldl /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_812a4.dir/build.make:90: cmTC_812a4] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_812a4/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EC_POINT_get_affine_coordinates exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6e320/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6e320.dir/build.make CMakeFiles/cmTC_6e320.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6e320.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_6e320.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_6e320 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6e320.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_6e320.dir/CheckFunctionExists.c.o -o cmTC_6e320 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap -ldl /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_6e320.dir/build.make:90: cmTC_6e320] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_6e320/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function TLS_client_method exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b1133/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b1133.dir/build.make CMakeFiles/cmTC_b1133.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b1133.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_b1133.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_b1133 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b1133.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_b1133.dir/CheckFunctionExists.c.o -o cmTC_b1133 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap -ldl /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_b1133.dir/build.make:90: cmTC_b1133] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_b1133/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function TLSv1_2_client_method exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1adc5/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1adc5.dir/build.make CMakeFiles/cmTC_1adc5.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1adc5.dir/CheckFunctionExists.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_1adc5.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_1adc5 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1adc5.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_1adc5.dir/CheckFunctionExists.c.o -o cmTC_1adc5 /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libev.so -lm -lcap -ldl /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/8.3.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_1adc5.dir/build.make:90: cmTC_1adc5] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_1adc5/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAVE_PIPE2 failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_91ff9/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_91ff9.dir/build.make CMakeFiles/cmTC_91ff9.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_91ff9.dir/src.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_91ff9.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/unistd.h:25, from /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /data/buildroot/buildroot-test/instance-0/output/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_91ff9.dir/build.make:66: CMakeFiles/cmTC_91ff9.dir/src.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_91ff9/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/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: /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9fe93/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9fe93.dir/build.make CMakeFiles/cmTC_9fe93.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9fe93.dir/src.c.o /data/buildroot/buildroot-test/instance-0/output/host/bin/arm-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-0/output/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_9fe93.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /data/buildroot/buildroot-test/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/netinet/tcp.h:35, from /data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /data/buildroot/buildroot-test/instance-0/output/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_9fe93.dir/build.make:66: CMakeFiles/cmTC_9fe93.dir/src.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_9fe93/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { return TCP_USER_TIMEOUT; }