Determining if the function _snprintf exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_c6371/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c6371.dir/build.make CMakeFiles/cmTC_c6371.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c6371.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG -o CMakeFiles/cmTC_c6371.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_c6371 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c6371.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG -rdynamic CMakeFiles/cmTC_c6371.dir/CheckFunctionExists.c.o -o cmTC_c6371 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_c6371.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_snprintf' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_c6371.dir/build.make:97: recipe for target 'cmTC_c6371' failed make[2]: *** [cmTC_c6371] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_c6371/fast' failed make[1]: *** [cmTC_c6371/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _vsnprintf exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_cb9b0/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cb9b0.dir/build.make CMakeFiles/cmTC_cb9b0.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cb9b0.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_vsnprintf -DNDEBUG -o CMakeFiles/cmTC_cb9b0.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_cb9b0 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cb9b0.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_vsnprintf -DNDEBUG -rdynamic CMakeFiles/cmTC_cb9b0.dir/CheckFunctionExists.c.o -o cmTC_cb9b0 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_cb9b0.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_vsnprintf' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_cb9b0.dir/build.make:97: recipe for target 'cmTC_cb9b0' failed make[2]: *** [cmTC_cb9b0] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_cb9b0/fast' failed make[1]: *** [cmTC_cb9b0/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function getloadavg exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_e4b6a/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e4b6a.dir/build.make CMakeFiles/cmTC_e4b6a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e4b6a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=getloadavg -DNDEBUG -o CMakeFiles/cmTC_e4b6a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_e4b6a /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e4b6a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=getloadavg -DNDEBUG -rdynamic CMakeFiles/cmTC_e4b6a.dir/CheckFunctionExists.c.o -o cmTC_e4b6a /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_e4b6a.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `getloadavg' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_e4b6a.dir/build.make:97: recipe for target 'cmTC_e4b6a' failed make[2]: *** [cmTC_e4b6a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_e4b6a/fast' failed make[1]: *** [cmTC_e4b6a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _atoi64 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_47d94/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_47d94.dir/build.make CMakeFiles/cmTC_47d94.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_47d94.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_atoi64 -DNDEBUG -o CMakeFiles/cmTC_47d94.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_47d94 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_47d94.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_atoi64 -DNDEBUG -rdynamic CMakeFiles/cmTC_47d94.dir/CheckFunctionExists.c.o -o cmTC_47d94 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_47d94.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_atoi64' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_47d94.dir/build.make:97: recipe for target 'cmTC_47d94' failed make[2]: *** [cmTC_47d94] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_47d94/fast' failed make[1]: *** [cmTC_47d94/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _stat32i64 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_614ef/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_614ef.dir/build.make CMakeFiles/cmTC_614ef.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_614ef.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_stat32i64 -DNDEBUG -o CMakeFiles/cmTC_614ef.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_614ef /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_614ef.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_stat32i64 -DNDEBUG -rdynamic CMakeFiles/cmTC_614ef.dir/CheckFunctionExists.c.o -o cmTC_614ef /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_614ef.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_stat32i64' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_614ef.dir/build.make:97: recipe for target 'cmTC_614ef' failed make[2]: *** [cmTC_614ef] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_614ef/fast' failed make[1]: *** [cmTC_614ef/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file in6addr.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_ba951/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ba951.dir/build.make CMakeFiles/cmTC_ba951.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ba951.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_ba951.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: in6addr.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_ba951.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_ba951.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_ba951.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_ba951/fast' failed make[1]: *** [cmTC_ba951/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file sys/sockio.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_f60c4/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f60c4.dir/build.make CMakeFiles/cmTC_f60c4.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f60c4.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_f60c4.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: sys/sockio.h: No such file or directory #include ^~~~~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_f60c4.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_f60c4.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_f60c4.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_f60c4/fast' failed make[1]: *** [cmTC_f60c4/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file vfork.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_7f589/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7f589.dir/build.make CMakeFiles/cmTC_7f589.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7f589.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_7f589.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: vfork.h: No such file or directory #include ^~~~~~~~~ compilation terminated. CMakeFiles/cmTC_7f589.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_7f589.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_7f589.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_7f589/fast' failed make[1]: *** [cmTC_7f589/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file pthread.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_06cba/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_06cba.dir/build.make CMakeFiles/cmTC_06cba.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_06cba.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_06cba.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: pthread.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_06cba.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_06cba.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_06cba.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_06cba/fast' failed make[1]: *** [cmTC_06cba/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAS_PTHREAD_SETNAME_NP failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_fc853/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_fc853.dir/build.make CMakeFiles/cmTC_fc853.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_fc853.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_PTHREAD_SETNAME_NP -pthread -DNDEBUG -o CMakeFiles/cmTC_fc853.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2:11: fatal error: pthread.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_fc853.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_fc853.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_fc853.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_fc853/fast' failed make[1]: *** [cmTC_fc853/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #define _GNU_SOURCE #include int main(void) { pthread_t th = 0; pthread_setname_np(th, NULL); return 0; } Performing C SOURCE FILE Test LWS_HAS_GETOPT_LONG failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_2632f/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2632f.dir/build.make CMakeFiles/cmTC_2632f.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2632f.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_GETOPT_LONG -pthread -DNDEBUG -o CMakeFiles/cmTC_2632f.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/bits/getopt.h:22:0, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/getopt.h:3, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ Linking C executable cmTC_2632f /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2632f.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_GETOPT_LONG -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_2632f.dir/src.c.o -o cmTC_2632f /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_2632f.dir/build.make:97: recipe for target 'cmTC_2632f' failed make[2]: *** [cmTC_2632f] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_2632f/fast' failed make[1]: *** [cmTC_2632f/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include #include int main(void) { void *p = (void *)getopt_long; return p != NULL; } Performing C SOURCE FILE Test LWS_HAVE_VISIBILITY failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_db9f9/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_db9f9.dir/build.make CMakeFiles/cmTC_db9f9.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_db9f9.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_VISIBILITY -pthread -DNDEBUG -fvisibility=hidden -o CMakeFiles/cmTC_db9f9.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_db9f9 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_db9f9.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_VISIBILITY -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_db9f9.dir/src.c.o -o cmTC_db9f9 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_db9f9.dir/build.make:97: recipe for target 'cmTC_db9f9' failed make[2]: *** [cmTC_db9f9] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_db9f9/fast' failed make[1]: *** [cmTC_db9f9/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Performing C SOURCE FILE Test LWS_GCC_HAS_IGNORED_QUALIFIERS failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_55ece/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_55ece.dir/build.make CMakeFiles/cmTC_55ece.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_55ece.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_IGNORED_QUALIFIERS -pthread -DNDEBUG -Wignored-qualifiers -o CMakeFiles/cmTC_55ece.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_55ece /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_55ece.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_IGNORED_QUALIFIERS -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_55ece.dir/src.c.o -o cmTC_55ece /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_55ece.dir/build.make:97: recipe for target 'cmTC_55ece' failed make[2]: *** [cmTC_55ece] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_55ece/fast' failed make[1]: *** [cmTC_55ece/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Performing C SOURCE FILE Test LWS_GCC_HAS_TYPE_LIMITS failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_13967/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_13967.dir/build.make CMakeFiles/cmTC_13967.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_13967.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_TYPE_LIMITS -pthread -DNDEBUG -Wtype-limits -o CMakeFiles/cmTC_13967.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_13967 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_13967.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_TYPE_LIMITS -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_13967.dir/src.c.o -o cmTC_13967 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_13967.dir/build.make:97: recipe for target 'cmTC_13967' failed make[2]: *** [cmTC_13967] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_13967/fast' failed make[1]: *** [cmTC_13967/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Determining if the include file openssl/ecdh.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_0e27f/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0e27f.dir/build.make CMakeFiles/cmTC_0e27f.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0e27f.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -pthread -DNDEBUG -o CMakeFiles/cmTC_0e27f.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/time.h:27:0, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/asn1.h:13, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ec.h:17, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ecdh.h:10, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1: /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_0e27f.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_0e27f.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_0e27f.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_0e27f/fast' failed make[1]: *** [cmTC_0e27f/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_set1_param exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_64d85/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_64d85.dir/build.make CMakeFiles/cmTC_64d85.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_64d85.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set1_param -pthread -DNDEBUG -o CMakeFiles/cmTC_64d85.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_64d85 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_64d85.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set1_param -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_64d85.dir/CheckFunctionExists.c.o -o cmTC_64d85 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_64d85.dir/build.make:100: recipe for target 'cmTC_64d85' failed make[2]: *** [cmTC_64d85] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_64d85/fast' failed make[1]: *** [cmTC_64d85/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_set_info_callback exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_ed896/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ed896.dir/build.make CMakeFiles/cmTC_ed896.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ed896.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_info_callback -pthread -DNDEBUG -o CMakeFiles/cmTC_ed896.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_ed896 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ed896.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_info_callback -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_ed896.dir/CheckFunctionExists.c.o -o cmTC_ed896 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_ed896.dir/build.make:100: recipe for target 'cmTC_ed896' failed make[2]: *** [cmTC_ed896] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_ed896/fast' failed make[1]: *** [cmTC_ed896/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function X509_VERIFY_PARAM_set1_host exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_96a52/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_96a52.dir/build.make CMakeFiles/cmTC_96a52.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_96a52.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_VERIFY_PARAM_set1_host -pthread -DNDEBUG -o CMakeFiles/cmTC_96a52.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_96a52 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_96a52.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_VERIFY_PARAM_set1_host -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_96a52.dir/CheckFunctionExists.c.o -o cmTC_96a52 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_96a52.dir/build.make:100: recipe for target 'cmTC_96a52' failed make[2]: *** [cmTC_96a52] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_96a52/fast' failed make[1]: *** [cmTC_96a52/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function RSA_set0_key exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_9f8c6/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9f8c6.dir/build.make CMakeFiles/cmTC_9f8c6.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9f8c6.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_set0_key -pthread -DNDEBUG -o CMakeFiles/cmTC_9f8c6.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_9f8c6 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9f8c6.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_set0_key -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_9f8c6.dir/CheckFunctionExists.c.o -o cmTC_9f8c6 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_9f8c6.dir/build.make:100: recipe for target 'cmTC_9f8c6' failed make[2]: *** [cmTC_9f8c6] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_9f8c6/fast' failed make[1]: *** [cmTC_9f8c6/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function X509_get_key_usage exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_a732d/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a732d.dir/build.make CMakeFiles/cmTC_a732d.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a732d.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_get_key_usage -pthread -DNDEBUG -o CMakeFiles/cmTC_a732d.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_a732d /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a732d.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_get_key_usage -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_a732d.dir/CheckFunctionExists.c.o -o cmTC_a732d /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_a732d.dir/build.make:100: recipe for target 'cmTC_a732d' failed make[2]: *** [cmTC_a732d] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_a732d/fast' failed make[1]: *** [cmTC_a732d/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_PKEY_new_raw_private_key exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_70ba6/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_70ba6.dir/build.make CMakeFiles/cmTC_70ba6.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_70ba6.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_PKEY_new_raw_private_key -pthread -DNDEBUG -o CMakeFiles/cmTC_70ba6.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_70ba6 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_70ba6.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_PKEY_new_raw_private_key -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_70ba6.dir/CheckFunctionExists.c.o -o cmTC_70ba6 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_70ba6.dir/build.make:100: recipe for target 'cmTC_70ba6' failed make[2]: *** [cmTC_70ba6] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_70ba6/fast' failed make[1]: *** [cmTC_70ba6/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_get0_certificate exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_edd2c/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_edd2c.dir/build.make CMakeFiles/cmTC_edd2c.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_edd2c.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_get0_certificate -pthread -DNDEBUG -o CMakeFiles/cmTC_edd2c.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_edd2c /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_edd2c.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_get0_certificate -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_edd2c.dir/CheckFunctionExists.c.o -o cmTC_edd2c /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_edd2c.dir/build.make:100: recipe for target 'cmTC_edd2c' failed make[2]: *** [cmTC_edd2c] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_edd2c/fast' failed make[1]: *** [cmTC_edd2c/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_get0_alpn_selected exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_1cd73/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1cd73.dir/build.make CMakeFiles/cmTC_1cd73.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1cd73.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_get0_alpn_selected -pthread -DNDEBUG -o CMakeFiles/cmTC_1cd73.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_1cd73 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1cd73.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_get0_alpn_selected -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_1cd73.dir/CheckFunctionExists.c.o -o cmTC_1cd73 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_1cd73.dir/build.make:100: recipe for target 'cmTC_1cd73' failed make[2]: *** [cmTC_1cd73] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_1cd73/fast' failed make[1]: *** [cmTC_1cd73/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_set_alpn_protos exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_cd069/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cd069.dir/build.make CMakeFiles/cmTC_cd069.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cd069.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_alpn_protos -pthread -DNDEBUG -o CMakeFiles/cmTC_cd069.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_cd069 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cd069.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_alpn_protos -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_cd069.dir/CheckFunctionExists.c.o -o cmTC_cd069 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_cd069.dir/build.make:100: recipe for target 'cmTC_cd069' failed make[2]: *** [cmTC_cd069] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_cd069/fast' failed make[1]: *** [cmTC_cd069/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_cfb8 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_58fb7/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_58fb7.dir/build.make CMakeFiles/cmTC_58fb7.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_58fb7.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb8 -pthread -DNDEBUG -o CMakeFiles/cmTC_58fb7.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_58fb7 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_58fb7.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb8 -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_58fb7.dir/CheckFunctionExists.c.o -o cmTC_58fb7 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_58fb7.dir/build.make:100: recipe for target 'cmTC_58fb7' failed make[2]: *** [cmTC_58fb7] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_58fb7/fast' failed make[1]: *** [cmTC_58fb7/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_cfb128 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_77850/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_77850.dir/build.make CMakeFiles/cmTC_77850.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_77850.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb128 -pthread -DNDEBUG -o CMakeFiles/cmTC_77850.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_77850 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_77850.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb128 -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_77850.dir/CheckFunctionExists.c.o -o cmTC_77850 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_77850.dir/build.make:100: recipe for target 'cmTC_77850' failed make[2]: *** [cmTC_77850] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_77850/fast' failed make[1]: *** [cmTC_77850/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_192_cfb8 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_12b5e/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_12b5e.dir/build.make CMakeFiles/cmTC_12b5e.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_12b5e.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb8 -pthread -DNDEBUG -o CMakeFiles/cmTC_12b5e.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_12b5e /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_12b5e.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb8 -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_12b5e.dir/CheckFunctionExists.c.o -o cmTC_12b5e /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_12b5e.dir/build.make:100: recipe for target 'cmTC_12b5e' failed make[2]: *** [cmTC_12b5e] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_12b5e/fast' failed make[1]: *** [cmTC_12b5e/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_192_cfb128 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_451ab/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_451ab.dir/build.make CMakeFiles/cmTC_451ab.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_451ab.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb128 -pthread -DNDEBUG -o CMakeFiles/cmTC_451ab.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_451ab /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_451ab.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb128 -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_451ab.dir/CheckFunctionExists.c.o -o cmTC_451ab /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_451ab.dir/build.make:100: recipe for target 'cmTC_451ab' failed make[2]: *** [cmTC_451ab] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_451ab/fast' failed make[1]: *** [cmTC_451ab/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_256_cfb8 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b3b9a/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b3b9a.dir/build.make CMakeFiles/cmTC_b3b9a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b3b9a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb8 -pthread -DNDEBUG -o CMakeFiles/cmTC_b3b9a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_b3b9a /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b3b9a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb8 -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_b3b9a.dir/CheckFunctionExists.c.o -o cmTC_b3b9a /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_b3b9a.dir/build.make:100: recipe for target 'cmTC_b3b9a' failed make[2]: *** [cmTC_b3b9a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_b3b9a/fast' failed make[1]: *** [cmTC_b3b9a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_256_cfb128 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_4cf05/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4cf05.dir/build.make CMakeFiles/cmTC_4cf05.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4cf05.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb128 -pthread -DNDEBUG -o CMakeFiles/cmTC_4cf05.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_4cf05 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4cf05.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb128 -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_4cf05.dir/CheckFunctionExists.c.o -o cmTC_4cf05 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_4cf05.dir/build.make:100: recipe for target 'cmTC_4cf05' failed make[2]: *** [cmTC_4cf05] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_4cf05/fast' failed make[1]: *** [cmTC_4cf05/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_xts exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_48d49/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_48d49.dir/build.make CMakeFiles/cmTC_48d49.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_48d49.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_xts -pthread -DNDEBUG -o CMakeFiles/cmTC_48d49.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_48d49 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_48d49.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_xts -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_48d49.dir/CheckFunctionExists.c.o -o cmTC_48d49 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_48d49.dir/build.make:100: recipe for target 'cmTC_48d49' failed make[2]: *** [cmTC_48d49] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_48d49/fast' failed make[1]: *** [cmTC_48d49/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function RSA_verify_pss_mgf1 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_4e73c/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4e73c.dir/build.make CMakeFiles/cmTC_4e73c.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4e73c.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_verify_pss_mgf1 -pthread -DNDEBUG -o CMakeFiles/cmTC_4e73c.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_4e73c /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4e73c.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_verify_pss_mgf1 -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_4e73c.dir/CheckFunctionExists.c.o -o cmTC_4e73c /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_4e73c.dir/build.make:100: recipe for target 'cmTC_4e73c' failed make[2]: *** [cmTC_4e73c] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_4e73c/fast' failed make[1]: *** [cmTC_4e73c/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function HMAC_CTX_new exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b630d/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b630d.dir/build.make CMakeFiles/cmTC_b630d.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b630d.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=HMAC_CTX_new -pthread -DNDEBUG -o CMakeFiles/cmTC_b630d.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_b630d /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b630d.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=HMAC_CTX_new -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_b630d.dir/CheckFunctionExists.c.o -o cmTC_b630d /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_b630d.dir/build.make:100: recipe for target 'cmTC_b630d' failed make[2]: *** [cmTC_b630d] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_b630d/fast' failed make[1]: *** [cmTC_b630d/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_set_ciphersuites exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_a8783/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a8783.dir/build.make CMakeFiles/cmTC_a8783.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a8783.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set_ciphersuites -pthread -DNDEBUG -o CMakeFiles/cmTC_a8783.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_a8783 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a8783.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set_ciphersuites -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_a8783.dir/CheckFunctionExists.c.o -o cmTC_a8783 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_a8783.dir/build.make:100: recipe for target 'cmTC_a8783' failed make[2]: *** [cmTC_a8783] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_a8783/fast' failed make[1]: *** [cmTC_a8783/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAVE_SSL_EXTRA_CHAIN_CERTS failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_0b218/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0b218.dir/build.make CMakeFiles/cmTC_0b218.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0b218.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_SSL_EXTRA_CHAIN_CERTS -pthread -DNDEBUG -o CMakeFiles/cmTC_0b218.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25:0, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_0b218.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_0b218.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_0b218.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_0b218/fast' failed make[1]: *** [cmTC_0b218/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { STACK_OF(X509) *c = NULL; SSL_CTX *ctx = NULL; return (int)SSL_CTX_get_extra_chain_certs_only(ctx, &c); } Performing C SOURCE FILE Test LWS_HAVE_EVP_MD_CTX_free failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_eed72/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_eed72.dir/build.make CMakeFiles/cmTC_eed72.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_eed72.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_EVP_MD_CTX_free -pthread -DNDEBUG -o CMakeFiles/cmTC_eed72.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25:0, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_eed72.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_eed72.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_eed72.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_eed72/fast' failed make[1]: *** [cmTC_eed72/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { EVP_MD_CTX *md_ctx = NULL; EVP_MD_CTX_free(md_ctx); return 0; } Determining if the function ECDSA_SIG_set0 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_e1a74/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e1a74.dir/build.make CMakeFiles/cmTC_e1a74.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e1a74.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=ECDSA_SIG_set0 -pthread -DNDEBUG -o CMakeFiles/cmTC_e1a74.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_e1a74 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e1a74.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=ECDSA_SIG_set0 -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_e1a74.dir/CheckFunctionExists.c.o -o cmTC_e1a74 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_e1a74.dir/build.make:100: recipe for target 'cmTC_e1a74' failed make[2]: *** [cmTC_e1a74] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_e1a74/fast' failed make[1]: *** [cmTC_e1a74/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function BN_bn2binpad exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_afcdf/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_afcdf.dir/build.make CMakeFiles/cmTC_afcdf.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_afcdf.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=BN_bn2binpad -pthread -DNDEBUG -o CMakeFiles/cmTC_afcdf.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_afcdf /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_afcdf.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=BN_bn2binpad -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_afcdf.dir/CheckFunctionExists.c.o -o cmTC_afcdf /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_afcdf.dir/build.make:100: recipe for target 'cmTC_afcdf' failed make[2]: *** [cmTC_afcdf] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_afcdf/fast' failed make[1]: *** [cmTC_afcdf/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_wrap exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_c0474/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c0474.dir/build.make CMakeFiles/cmTC_c0474.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c0474.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_wrap -pthread -DNDEBUG -o CMakeFiles/cmTC_c0474.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_c0474 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c0474.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_wrap -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_c0474.dir/CheckFunctionExists.c.o -o cmTC_c0474 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_c0474.dir/build.make:100: recipe for target 'cmTC_c0474' failed make[2]: *** [cmTC_c0474] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_c0474/fast' failed make[1]: *** [cmTC_c0474/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EC_POINT_get_affine_coordinates exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_d2cf3/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d2cf3.dir/build.make CMakeFiles/cmTC_d2cf3.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d2cf3.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EC_POINT_get_affine_coordinates -pthread -DNDEBUG -o CMakeFiles/cmTC_d2cf3.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_d2cf3 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d2cf3.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EC_POINT_get_affine_coordinates -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_d2cf3.dir/CheckFunctionExists.c.o -o cmTC_d2cf3 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_d2cf3.dir/build.make:100: recipe for target 'cmTC_d2cf3' failed make[2]: *** [cmTC_d2cf3] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_d2cf3/fast' failed make[1]: *** [cmTC_d2cf3/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function TLS_client_method exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_0a8ea/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0a8ea.dir/build.make CMakeFiles/cmTC_0a8ea.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0a8ea.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLS_client_method -pthread -DNDEBUG -o CMakeFiles/cmTC_0a8ea.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_0a8ea /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0a8ea.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLS_client_method -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_0a8ea.dir/CheckFunctionExists.c.o -o cmTC_0a8ea /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_0a8ea.dir/build.make:100: recipe for target 'cmTC_0a8ea' failed make[2]: *** [cmTC_0a8ea] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_0a8ea/fast' failed make[1]: *** [cmTC_0a8ea/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function TLSv1_2_client_method exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_0f115/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0f115.dir/build.make CMakeFiles/cmTC_0f115.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0f115.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLSv1_2_client_method -pthread -DNDEBUG -o CMakeFiles/cmTC_0f115.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_0f115 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0f115.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLSv1_2_client_method -pthread -DNDEBUG -rdynamic CMakeFiles/cmTC_0f115.dir/CheckFunctionExists.c.o -o cmTC_0f115 /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libevent.so -lm -lcap -ldl /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lpthread collect2: error: ld returned 1 exit status CMakeFiles/cmTC_0f115.dir/build.make:100: recipe for target 'cmTC_0f115' failed make[2]: *** [cmTC_0f115] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_0f115/fast' failed make[1]: *** [cmTC_0f115/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAVE_PIPE2 failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b2e4b/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b2e4b.dir/build.make CMakeFiles/cmTC_b2e4b.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b2e4b.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_PIPE2 -pthread -DNDEBUG -o CMakeFiles/cmTC_b2e4b.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/unistd.h:25:0, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_b2e4b.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_b2e4b.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_b2e4b.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_b2e4b/fast' failed make[1]: *** [cmTC_b2e4b/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #define _GNU_SOURCE #include int main(void) {int fd[2]; return pipe2(fd, 0); } Performing C SOURCE FILE Test LWS_HAVE_TCP_USER_TIMEOUT failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_eebee/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_eebee.dir/build.make CMakeFiles/cmTC_eebee.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_eebee.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_TCP_USER_TIMEOUT -pthread -DNDEBUG -o CMakeFiles/cmTC_eebee.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/netinet/tcp.h:35:0, from /home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_eebee.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_eebee.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_eebee.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_eebee/fast' failed make[1]: *** [cmTC_eebee/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { return TCP_USER_TIMEOUT; }