Determining if the function _snprintf exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_0d7d0/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0d7d0.dir/build.make CMakeFiles/cmTC_0d7d0.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0d7d0.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG -o CMakeFiles/cmTC_0d7d0.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_0d7d0 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0d7d0.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG CMakeFiles/cmTC_0d7d0.dir/CheckFunctionExists.c.o -o cmTC_0d7d0 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_0d7d0.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_0d7d0.dir/build.make:86: recipe for target 'cmTC_0d7d0' failed make[2]: *** [cmTC_0d7d0] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_0d7d0/fast' failed make[1]: *** [cmTC_0d7d0/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _vsnprintf exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_38c21/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_38c21.dir/build.make CMakeFiles/cmTC_38c21.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_38c21.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_vsnprintf -DNDEBUG -o CMakeFiles/cmTC_38c21.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_38c21 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_38c21.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_vsnprintf -DNDEBUG CMakeFiles/cmTC_38c21.dir/CheckFunctionExists.c.o -o cmTC_38c21 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_38c21.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_38c21.dir/build.make:86: recipe for target 'cmTC_38c21' failed make[2]: *** [cmTC_38c21] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_38c21/fast' failed make[1]: *** [cmTC_38c21/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function getloadavg exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9e875/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9e875.dir/build.make CMakeFiles/cmTC_9e875.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9e875.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=getloadavg -DNDEBUG -o CMakeFiles/cmTC_9e875.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9e875 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9e875.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=getloadavg -DNDEBUG CMakeFiles/cmTC_9e875.dir/CheckFunctionExists.c.o -o cmTC_9e875 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_9e875.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_9e875.dir/build.make:86: recipe for target 'cmTC_9e875' failed make[2]: *** [cmTC_9e875] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9e875/fast' failed make[1]: *** [cmTC_9e875/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _atoi64 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c8362/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c8362.dir/build.make CMakeFiles/cmTC_c8362.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c8362.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_atoi64 -DNDEBUG -o CMakeFiles/cmTC_c8362.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_c8362 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c8362.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_atoi64 -DNDEBUG CMakeFiles/cmTC_c8362.dir/CheckFunctionExists.c.o -o cmTC_c8362 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_c8362.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_c8362.dir/build.make:86: recipe for target 'cmTC_c8362' failed make[2]: *** [cmTC_c8362] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_c8362/fast' failed make[1]: *** [cmTC_c8362/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function _stat32i64 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b24b0/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b24b0.dir/build.make CMakeFiles/cmTC_b24b0.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b24b0.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_stat32i64 -DNDEBUG -o CMakeFiles/cmTC_b24b0.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_b24b0 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b24b0.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=_stat32i64 -DNDEBUG CMakeFiles/cmTC_b24b0.dir/CheckFunctionExists.c.o -o cmTC_b24b0 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: CMakeFiles/cmTC_b24b0.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_b24b0.dir/build.make:86: recipe for target 'cmTC_b24b0' failed make[2]: *** [cmTC_b24b0] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_b24b0/fast' failed make[1]: *** [cmTC_b24b0/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file in6addr.h exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_8a0b9/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8a0b9.dir/build.make CMakeFiles/cmTC_8a0b9.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8a0b9.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_8a0b9.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: in6addr.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_8a0b9.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_8a0b9.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_8a0b9.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_8a0b9/fast' failed make[1]: *** [cmTC_8a0b9/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file sys/sockio.h exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6f458/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6f458.dir/build.make CMakeFiles/cmTC_6f458.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6f458.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_6f458.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: sys/sockio.h: No such file or directory #include ^~~~~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_6f458.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_6f458.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_6f458.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_6f458/fast' failed make[1]: *** [cmTC_6f458/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file vfork.h exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ce5f2/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ce5f2.dir/build.make CMakeFiles/cmTC_ce5f2.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ce5f2.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_ce5f2.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: vfork.h: No such file or directory #include ^~~~~~~~~ compilation terminated. CMakeFiles/cmTC_ce5f2.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_ce5f2.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_ce5f2.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_ce5f2/fast' failed make[1]: *** [cmTC_ce5f2/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file sys/capability.h exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_0b29b/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0b29b.dir/build.make CMakeFiles/cmTC_0b29b.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0b29b.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_0b29b.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: sys/capability.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_0b29b.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_0b29b.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_0b29b.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_0b29b/fast' failed make[1]: *** [cmTC_0b29b/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the include file pthread.h exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7faff/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7faff.dir/build.make CMakeFiles/cmTC_7faff.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7faff.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_7faff.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: pthread.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_7faff.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_7faff.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_7faff.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_7faff/fast' failed make[1]: *** [cmTC_7faff/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function cap_set_flag exists in the cap failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_27065/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_27065.dir/build.make CMakeFiles/cmTC_27065.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_27065.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=cap_set_flag -DNDEBUG -o CMakeFiles/cmTC_27065.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_27065 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_27065.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=cap_set_flag -DNDEBUG CMakeFiles/cmTC_27065.dir/CheckFunctionExists.c.o -o cmTC_27065 -lcap /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabihf/7.4.0/../../../../arm-buildroot-linux-uclibcgnueabihf/bin/ld: cannot find -lcap collect2: error: ld returned 1 exit status CMakeFiles/cmTC_27065.dir/build.make:86: recipe for target 'cmTC_27065' failed make[2]: *** [cmTC_27065] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_27065/fast' failed make[1]: *** [cmTC_27065/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAS_PTHREAD_SETNAME_NP failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a1d26/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a1d26.dir/build.make CMakeFiles/cmTC_a1d26.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a1d26.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_PTHREAD_SETNAME_NP -pthread -DNDEBUG -o CMakeFiles/cmTC_a1d26.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2:11: fatal error: pthread.h: No such file or directory #include ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_a1d26.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_a1d26.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_a1d26.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_a1d26/fast' failed make[1]: *** [cmTC_a1d26/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #define _GNU_SOURCE #include int main(void) { pthread_t th = 0; pthread_setname_np(th, NULL); return 0; } Performing C SOURCE FILE Test LWS_HAS_GETOPT_LONG failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d11ea/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d11ea.dir/build.make CMakeFiles/cmTC_d11ea.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d11ea.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_GETOPT_LONG -pthread -DNDEBUG -o CMakeFiles/cmTC_d11ea.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/bits/getopt.h:22:0, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/getopt.h:3, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ Linking C executable cmTC_d11ea /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d11ea.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAS_GETOPT_LONG -pthread -DNDEBUG CMakeFiles/cmTC_d11ea.dir/src.c.o -o cmTC_d11ea /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_d11ea.dir/build.make:86: recipe for target 'cmTC_d11ea' failed make[2]: *** [cmTC_d11ea] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_d11ea/fast' failed make[1]: *** [cmTC_d11ea/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include #include int main(void) { void *p = (void *)getopt_long; return p != NULL; } Performing C SOURCE FILE Test LWS_HAVE_VISIBILITY failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_8ac74/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8ac74.dir/build.make CMakeFiles/cmTC_8ac74.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8ac74.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_VISIBILITY -pthread -DNDEBUG -fvisibility=hidden -o CMakeFiles/cmTC_8ac74.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_8ac74 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8ac74.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_VISIBILITY -pthread -DNDEBUG CMakeFiles/cmTC_8ac74.dir/src.c.o -o cmTC_8ac74 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_8ac74.dir/build.make:86: recipe for target 'cmTC_8ac74' failed make[2]: *** [cmTC_8ac74] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_8ac74/fast' failed make[1]: *** [cmTC_8ac74/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Performing C SOURCE FILE Test LWS_GCC_HAS_IGNORED_QUALIFIERS failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9af2a/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9af2a.dir/build.make CMakeFiles/cmTC_9af2a.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9af2a.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_IGNORED_QUALIFIERS -pthread -DNDEBUG -Wignored-qualifiers -o CMakeFiles/cmTC_9af2a.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_9af2a /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9af2a.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_IGNORED_QUALIFIERS -pthread -DNDEBUG CMakeFiles/cmTC_9af2a.dir/src.c.o -o cmTC_9af2a /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_9af2a.dir/build.make:86: recipe for target 'cmTC_9af2a' failed make[2]: *** [cmTC_9af2a] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9af2a/fast' failed make[1]: *** [cmTC_9af2a/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Performing C SOURCE FILE Test LWS_GCC_HAS_TYPE_LIMITS failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f9046/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f9046.dir/build.make CMakeFiles/cmTC_f9046.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f9046.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_TYPE_LIMITS -pthread -DNDEBUG -Wtype-limits -o CMakeFiles/cmTC_f9046.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_f9046 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f9046.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_GCC_HAS_TYPE_LIMITS -pthread -DNDEBUG CMakeFiles/cmTC_f9046.dir/src.c.o -o cmTC_f9046 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_f9046.dir/build.make:86: recipe for target 'cmTC_f9046' failed make[2]: *** [cmTC_f9046] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_f9046/fast' failed make[1]: *** [cmTC_f9046/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Determining if the include file openssl/ecdh.h exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9ddca/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9ddca.dir/build.make CMakeFiles/cmTC_9ddca.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9ddca.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -pthread -DNDEBUG -o CMakeFiles/cmTC_9ddca.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c In file included from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/time.h:27:0, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/asn1.h:13, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ec.h:17, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ecdh.h:10, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_9ddca.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_9ddca.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_9ddca.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9ddca/fast' failed make[1]: *** [cmTC_9ddca/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_set1_param exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d93d5/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d93d5.dir/build.make CMakeFiles/cmTC_d93d5.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d93d5.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set1_param -pthread -DNDEBUG -o CMakeFiles/cmTC_d93d5.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_d93d5 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d93d5.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set1_param -pthread -DNDEBUG CMakeFiles/cmTC_d93d5.dir/CheckFunctionExists.c.o -o cmTC_d93d5 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_d93d5.dir/build.make:88: recipe for target 'cmTC_d93d5' failed make[2]: *** [cmTC_d93d5] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_d93d5/fast' failed make[1]: *** [cmTC_d93d5/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_set_info_callback exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3ca00/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3ca00.dir/build.make CMakeFiles/cmTC_3ca00.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3ca00.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_info_callback -pthread -DNDEBUG -o CMakeFiles/cmTC_3ca00.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_3ca00 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3ca00.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_info_callback -pthread -DNDEBUG CMakeFiles/cmTC_3ca00.dir/CheckFunctionExists.c.o -o cmTC_3ca00 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_3ca00.dir/build.make:88: recipe for target 'cmTC_3ca00' failed make[2]: *** [cmTC_3ca00] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_3ca00/fast' failed make[1]: *** [cmTC_3ca00/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function X509_VERIFY_PARAM_set1_host exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4bfd4/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4bfd4.dir/build.make CMakeFiles/cmTC_4bfd4.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4bfd4.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_VERIFY_PARAM_set1_host -pthread -DNDEBUG -o CMakeFiles/cmTC_4bfd4.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_4bfd4 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4bfd4.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_VERIFY_PARAM_set1_host -pthread -DNDEBUG CMakeFiles/cmTC_4bfd4.dir/CheckFunctionExists.c.o -o cmTC_4bfd4 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_4bfd4.dir/build.make:88: recipe for target 'cmTC_4bfd4' failed make[2]: *** [cmTC_4bfd4] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_4bfd4/fast' failed make[1]: *** [cmTC_4bfd4/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function RSA_set0_key exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9f364/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9f364.dir/build.make CMakeFiles/cmTC_9f364.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9f364.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_set0_key -pthread -DNDEBUG -o CMakeFiles/cmTC_9f364.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9f364 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9f364.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_set0_key -pthread -DNDEBUG CMakeFiles/cmTC_9f364.dir/CheckFunctionExists.c.o -o cmTC_9f364 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_9f364.dir/build.make:88: recipe for target 'cmTC_9f364' failed make[2]: *** [cmTC_9f364] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9f364/fast' failed make[1]: *** [cmTC_9f364/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function X509_get_key_usage exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_03b7a/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_03b7a.dir/build.make CMakeFiles/cmTC_03b7a.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_03b7a.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_get_key_usage -pthread -DNDEBUG -o CMakeFiles/cmTC_03b7a.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_03b7a /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_03b7a.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=X509_get_key_usage -pthread -DNDEBUG CMakeFiles/cmTC_03b7a.dir/CheckFunctionExists.c.o -o cmTC_03b7a /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_03b7a.dir/build.make:88: recipe for target 'cmTC_03b7a' failed make[2]: *** [cmTC_03b7a] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_03b7a/fast' failed make[1]: *** [cmTC_03b7a/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_PKEY_new_raw_private_key exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_0be98/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0be98.dir/build.make CMakeFiles/cmTC_0be98.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0be98.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_PKEY_new_raw_private_key -pthread -DNDEBUG -o CMakeFiles/cmTC_0be98.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_0be98 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0be98.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_PKEY_new_raw_private_key -pthread -DNDEBUG CMakeFiles/cmTC_0be98.dir/CheckFunctionExists.c.o -o cmTC_0be98 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_0be98.dir/build.make:88: recipe for target 'cmTC_0be98' failed make[2]: *** [cmTC_0be98] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_0be98/fast' failed make[1]: *** [cmTC_0be98/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_get0_certificate exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_cb5ad/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cb5ad.dir/build.make CMakeFiles/cmTC_cb5ad.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cb5ad.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_get0_certificate -pthread -DNDEBUG -o CMakeFiles/cmTC_cb5ad.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_cb5ad /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cb5ad.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_get0_certificate -pthread -DNDEBUG CMakeFiles/cmTC_cb5ad.dir/CheckFunctionExists.c.o -o cmTC_cb5ad /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_cb5ad.dir/build.make:88: recipe for target 'cmTC_cb5ad' failed make[2]: *** [cmTC_cb5ad] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_cb5ad/fast' failed make[1]: *** [cmTC_cb5ad/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_get0_alpn_selected exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9a82f/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9a82f.dir/build.make CMakeFiles/cmTC_9a82f.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9a82f.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_get0_alpn_selected -pthread -DNDEBUG -o CMakeFiles/cmTC_9a82f.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_9a82f /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9a82f.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_get0_alpn_selected -pthread -DNDEBUG CMakeFiles/cmTC_9a82f.dir/CheckFunctionExists.c.o -o cmTC_9a82f /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_9a82f.dir/build.make:88: recipe for target 'cmTC_9a82f' failed make[2]: *** [cmTC_9a82f] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9a82f/fast' failed make[1]: *** [cmTC_9a82f/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_set_alpn_protos exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2ff20/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2ff20.dir/build.make CMakeFiles/cmTC_2ff20.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2ff20.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_alpn_protos -pthread -DNDEBUG -o CMakeFiles/cmTC_2ff20.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_2ff20 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2ff20.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_set_alpn_protos -pthread -DNDEBUG CMakeFiles/cmTC_2ff20.dir/CheckFunctionExists.c.o -o cmTC_2ff20 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_2ff20.dir/build.make:88: recipe for target 'cmTC_2ff20' failed make[2]: *** [cmTC_2ff20] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_2ff20/fast' failed make[1]: *** [cmTC_2ff20/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_cfb8 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_abdd4/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_abdd4.dir/build.make CMakeFiles/cmTC_abdd4.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_abdd4.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb8 -pthread -DNDEBUG -o CMakeFiles/cmTC_abdd4.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_abdd4 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_abdd4.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb8 -pthread -DNDEBUG CMakeFiles/cmTC_abdd4.dir/CheckFunctionExists.c.o -o cmTC_abdd4 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_abdd4.dir/build.make:88: recipe for target 'cmTC_abdd4' failed make[2]: *** [cmTC_abdd4] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_abdd4/fast' failed make[1]: *** [cmTC_abdd4/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_cfb128 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d92f1/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d92f1.dir/build.make CMakeFiles/cmTC_d92f1.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d92f1.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb128 -pthread -DNDEBUG -o CMakeFiles/cmTC_d92f1.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_d92f1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d92f1.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_cfb128 -pthread -DNDEBUG CMakeFiles/cmTC_d92f1.dir/CheckFunctionExists.c.o -o cmTC_d92f1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_d92f1.dir/build.make:88: recipe for target 'cmTC_d92f1' failed make[2]: *** [cmTC_d92f1] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_d92f1/fast' failed make[1]: *** [cmTC_d92f1/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_192_cfb8 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_111b3/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_111b3.dir/build.make CMakeFiles/cmTC_111b3.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_111b3.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb8 -pthread -DNDEBUG -o CMakeFiles/cmTC_111b3.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_111b3 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_111b3.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb8 -pthread -DNDEBUG CMakeFiles/cmTC_111b3.dir/CheckFunctionExists.c.o -o cmTC_111b3 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_111b3.dir/build.make:88: recipe for target 'cmTC_111b3' failed make[2]: *** [cmTC_111b3] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_111b3/fast' failed make[1]: *** [cmTC_111b3/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_192_cfb128 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a0332/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a0332.dir/build.make CMakeFiles/cmTC_a0332.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a0332.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb128 -pthread -DNDEBUG -o CMakeFiles/cmTC_a0332.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_a0332 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a0332.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_192_cfb128 -pthread -DNDEBUG CMakeFiles/cmTC_a0332.dir/CheckFunctionExists.c.o -o cmTC_a0332 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_a0332.dir/build.make:88: recipe for target 'cmTC_a0332' failed make[2]: *** [cmTC_a0332] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_a0332/fast' failed make[1]: *** [cmTC_a0332/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_256_cfb8 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4948a/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4948a.dir/build.make CMakeFiles/cmTC_4948a.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4948a.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb8 -pthread -DNDEBUG -o CMakeFiles/cmTC_4948a.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_4948a /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4948a.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb8 -pthread -DNDEBUG CMakeFiles/cmTC_4948a.dir/CheckFunctionExists.c.o -o cmTC_4948a /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_4948a.dir/build.make:88: recipe for target 'cmTC_4948a' failed make[2]: *** [cmTC_4948a] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_4948a/fast' failed make[1]: *** [cmTC_4948a/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_256_cfb128 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e68e5/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e68e5.dir/build.make CMakeFiles/cmTC_e68e5.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e68e5.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb128 -pthread -DNDEBUG -o CMakeFiles/cmTC_e68e5.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_e68e5 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e68e5.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_256_cfb128 -pthread -DNDEBUG CMakeFiles/cmTC_e68e5.dir/CheckFunctionExists.c.o -o cmTC_e68e5 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_e68e5.dir/build.make:88: recipe for target 'cmTC_e68e5' failed make[2]: *** [cmTC_e68e5] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_e68e5/fast' failed make[1]: *** [cmTC_e68e5/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_xts exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_bff3f/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_bff3f.dir/build.make CMakeFiles/cmTC_bff3f.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_bff3f.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_xts -pthread -DNDEBUG -o CMakeFiles/cmTC_bff3f.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_bff3f /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_bff3f.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_xts -pthread -DNDEBUG CMakeFiles/cmTC_bff3f.dir/CheckFunctionExists.c.o -o cmTC_bff3f /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_bff3f.dir/build.make:88: recipe for target 'cmTC_bff3f' failed make[2]: *** [cmTC_bff3f] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_bff3f/fast' failed make[1]: *** [cmTC_bff3f/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function RSA_verify_pss_mgf1 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_0392d/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0392d.dir/build.make CMakeFiles/cmTC_0392d.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0392d.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_verify_pss_mgf1 -pthread -DNDEBUG -o CMakeFiles/cmTC_0392d.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_0392d /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0392d.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=RSA_verify_pss_mgf1 -pthread -DNDEBUG CMakeFiles/cmTC_0392d.dir/CheckFunctionExists.c.o -o cmTC_0392d /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_0392d.dir/build.make:88: recipe for target 'cmTC_0392d' failed make[2]: *** [cmTC_0392d] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_0392d/fast' failed make[1]: *** [cmTC_0392d/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function HMAC_CTX_new exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ec26e/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ec26e.dir/build.make CMakeFiles/cmTC_ec26e.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ec26e.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=HMAC_CTX_new -pthread -DNDEBUG -o CMakeFiles/cmTC_ec26e.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_ec26e /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ec26e.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=HMAC_CTX_new -pthread -DNDEBUG CMakeFiles/cmTC_ec26e.dir/CheckFunctionExists.c.o -o cmTC_ec26e /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_ec26e.dir/build.make:88: recipe for target 'cmTC_ec26e' failed make[2]: *** [cmTC_ec26e] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_ec26e/fast' failed make[1]: *** [cmTC_ec26e/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function SSL_CTX_set_ciphersuites exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_71d05/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_71d05.dir/build.make CMakeFiles/cmTC_71d05.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_71d05.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set_ciphersuites -pthread -DNDEBUG -o CMakeFiles/cmTC_71d05.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_71d05 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_71d05.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=SSL_CTX_set_ciphersuites -pthread -DNDEBUG CMakeFiles/cmTC_71d05.dir/CheckFunctionExists.c.o -o cmTC_71d05 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_71d05.dir/build.make:88: recipe for target 'cmTC_71d05' failed make[2]: *** [cmTC_71d05] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_71d05/fast' failed make[1]: *** [cmTC_71d05/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAVE_SSL_EXTRA_CHAIN_CERTS failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9eba0/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9eba0.dir/build.make CMakeFiles/cmTC_9eba0.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9eba0.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_SSL_EXTRA_CHAIN_CERTS -pthread -DNDEBUG -o CMakeFiles/cmTC_9eba0.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25:0, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_9eba0.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_9eba0.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_9eba0.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_9eba0/fast' failed make[1]: *** [cmTC_9eba0/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { STACK_OF(X509) *c = NULL; SSL_CTX *ctx = NULL; return (int)SSL_CTX_get_extra_chain_certs_only(ctx, &c); } Performing C SOURCE FILE Test LWS_HAVE_EVP_MD_CTX_free failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_13a7a/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_13a7a.dir/build.make CMakeFiles/cmTC_13a7a.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_13a7a.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_EVP_MD_CTX_free -pthread -DNDEBUG -o CMakeFiles/cmTC_13a7a.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/inttypes.h:25:0, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/e_os2.h:243, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/openssl/ssl.h:15, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_13a7a.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_13a7a.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_13a7a.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_13a7a/fast' failed make[1]: *** [cmTC_13a7a/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { EVP_MD_CTX *md_ctx = NULL; EVP_MD_CTX_free(md_ctx); return 0; } Determining if the function ECDSA_SIG_set0 exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_39940/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_39940.dir/build.make CMakeFiles/cmTC_39940.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_39940.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=ECDSA_SIG_set0 -pthread -DNDEBUG -o CMakeFiles/cmTC_39940.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_39940 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_39940.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=ECDSA_SIG_set0 -pthread -DNDEBUG CMakeFiles/cmTC_39940.dir/CheckFunctionExists.c.o -o cmTC_39940 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -ldl /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_39940.dir/build.make:88: recipe for target 'cmTC_39940' failed make[2]: *** [cmTC_39940] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_39940/fast' failed make[1]: *** [cmTC_39940/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function BN_bn2binpad exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1c30f/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1c30f.dir/build.make CMakeFiles/cmTC_1c30f.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1c30f.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=BN_bn2binpad -pthread -DNDEBUG -o CMakeFiles/cmTC_1c30f.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_1c30f /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1c30f.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=BN_bn2binpad -pthread -DNDEBUG CMakeFiles/cmTC_1c30f.dir/CheckFunctionExists.c.o -o cmTC_1c30f /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -ldl /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_1c30f.dir/build.make:88: recipe for target 'cmTC_1c30f' failed make[2]: *** [cmTC_1c30f] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_1c30f/fast' failed make[1]: *** [cmTC_1c30f/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EVP_aes_128_wrap exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_11814/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_11814.dir/build.make CMakeFiles/cmTC_11814.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_11814.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_wrap -pthread -DNDEBUG -o CMakeFiles/cmTC_11814.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_11814 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_11814.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EVP_aes_128_wrap -pthread -DNDEBUG CMakeFiles/cmTC_11814.dir/CheckFunctionExists.c.o -o cmTC_11814 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -ldl /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_11814.dir/build.make:88: recipe for target 'cmTC_11814' failed make[2]: *** [cmTC_11814] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_11814/fast' failed make[1]: *** [cmTC_11814/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function EC_POINT_get_affine_coordinates exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e557c/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e557c.dir/build.make CMakeFiles/cmTC_e557c.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e557c.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EC_POINT_get_affine_coordinates -pthread -DNDEBUG -o CMakeFiles/cmTC_e557c.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_e557c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e557c.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=EC_POINT_get_affine_coordinates -pthread -DNDEBUG CMakeFiles/cmTC_e557c.dir/CheckFunctionExists.c.o -o cmTC_e557c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -ldl /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_e557c.dir/build.make:88: recipe for target 'cmTC_e557c' failed make[2]: *** [cmTC_e557c] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_e557c/fast' failed make[1]: *** [cmTC_e557c/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function TLS_client_method exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_de8f2/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_de8f2.dir/build.make CMakeFiles/cmTC_de8f2.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_de8f2.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLS_client_method -pthread -DNDEBUG -o CMakeFiles/cmTC_de8f2.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_de8f2 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_de8f2.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLS_client_method -pthread -DNDEBUG CMakeFiles/cmTC_de8f2.dir/CheckFunctionExists.c.o -o cmTC_de8f2 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -ldl /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_de8f2.dir/build.make:88: recipe for target 'cmTC_de8f2' failed make[2]: *** [cmTC_de8f2] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_de8f2/fast' failed make[1]: *** [cmTC_de8f2/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Determining if the function TLSv1_2_client_method exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3e28d/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3e28d.dir/build.make CMakeFiles/cmTC_3e28d.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3e28d.dir/CheckFunctionExists.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLSv1_2_client_method -pthread -DNDEBUG -o CMakeFiles/cmTC_3e28d.dir/CheckFunctionExists.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_3e28d /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3e28d.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DCHECK_FUNCTION_EXISTS=TLSv1_2_client_method -pthread -DNDEBUG CMakeFiles/cmTC_3e28d.dir/CheckFunctionExists.c.o -o cmTC_3e28d /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libssl.so /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lm -ldl /home/rclinux/rc-buildroot-test/scripts/instance-0/output/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_3e28d.dir/build.make:88: recipe for target 'cmTC_3e28d' failed make[2]: *** [cmTC_3e28d] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_3e28d/fast' failed make[1]: *** [cmTC_3e28d/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAVE_PIPE2 failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f7da8/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f7da8.dir/build.make CMakeFiles/cmTC_f7da8.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f7da8.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_PIPE2 -pthread -DNDEBUG -o CMakeFiles/cmTC_f7da8.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/unistd.h:25:0, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:2: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_f7da8.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_f7da8.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_f7da8.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_f7da8/fast' failed make[1]: *** [cmTC_f7da8/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #define _GNU_SOURCE #include int main(void) {int fd[2]; return pipe2(fd, 0); } Performing C SOURCE FILE Test LWS_HAVE_TCP_USER_TIMEOUT failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_737f8/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_737f8.dir/build.make CMakeFiles/cmTC_737f8.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_737f8.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot -DKEYWORD=__inline -Wall -Wsign-compare -Wuninitialized -Werror -Wundef -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DLWS_HAVE_TCP_USER_TIMEOUT -pthread -DNDEBUG -o CMakeFiles/cmTC_737f8.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c In file included from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/netinet/tcp.h:35:0, from /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp/src.c:1: /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/features.h:218:5: error: #warning requested reentrant code, but thread support was disabled [-Werror=cpp] # warning requested reentrant code, but thread support was disabled ^~~~~~~ cc1: all warnings being treated as errors CMakeFiles/cmTC_737f8.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_737f8.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_737f8.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_737f8/fast' failed make[1]: *** [cmTC_737f8/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/libwebsockets-3.2.0/CMakeFiles/CMakeTmp' Source file was: #include int main(void) { return TCP_USER_TIMEOUT; }