Determining if the function _snprintf exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_49033/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_49033.dir/build.make CMakeFiles/cmTC_49033.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_49033.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG -o CMakeFiles/cmTC_49033.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/host/share/cmake-3.18/Modules/CheckFunctionExists.c Linking C executable cmTC_49033 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_49033.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG CMakeFiles/cmTC_49033.dir/CheckFunctionExists.c.o -o cmTC_49033 CMakeFiles/cmTC_49033.dir/CheckFunctionExists.c.o: In function `main': CheckFunctionExists.c:(.text.startup+0x14): undefined reference to `_snprintf' CheckFunctionExists.c:(.text.startup+0x2c): undefined reference to `_snprintf' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_49033] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_49033/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Determining if the function _vsnprintf exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f81e9/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f81e9.dir/build.make CMakeFiles/cmTC_f81e9.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f81e9.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=_vsnprintf -DNDEBUG -o CMakeFiles/cmTC_f81e9.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/host/share/cmake-3.18/Modules/CheckFunctionExists.c Linking C executable cmTC_f81e9 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f81e9.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=_vsnprintf -DNDEBUG CMakeFiles/cmTC_f81e9.dir/CheckFunctionExists.c.o -o cmTC_f81e9 CMakeFiles/cmTC_f81e9.dir/CheckFunctionExists.c.o: In function `main': CheckFunctionExists.c:(.text.startup+0x14): undefined reference to `_vsnprintf' CheckFunctionExists.c:(.text.startup+0x2c): undefined reference to `_vsnprintf' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_f81e9] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_f81e9/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Determining if the function _atoi64 exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f27e2/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f27e2.dir/build.make CMakeFiles/cmTC_f27e2.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f27e2.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=_atoi64 -DNDEBUG -o CMakeFiles/cmTC_f27e2.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/host/share/cmake-3.18/Modules/CheckFunctionExists.c Linking C executable cmTC_f27e2 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f27e2.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=_atoi64 -DNDEBUG CMakeFiles/cmTC_f27e2.dir/CheckFunctionExists.c.o -o cmTC_f27e2 CMakeFiles/cmTC_f27e2.dir/CheckFunctionExists.c.o: In function `main': CheckFunctionExists.c:(.text.startup+0x14): undefined reference to `_atoi64' CheckFunctionExists.c:(.text.startup+0x2c): undefined reference to `_atoi64' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_f27e2] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_f27e2/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Determining if the function _stat32i64 exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_df128/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_df128.dir/build.make CMakeFiles/cmTC_df128.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_df128.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=_stat32i64 -DNDEBUG -o CMakeFiles/cmTC_df128.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/host/share/cmake-3.18/Modules/CheckFunctionExists.c Linking C executable cmTC_df128 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_df128.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=_stat32i64 -DNDEBUG CMakeFiles/cmTC_df128.dir/CheckFunctionExists.c.o -o cmTC_df128 CMakeFiles/cmTC_df128.dir/CheckFunctionExists.c.o: In function `main': CheckFunctionExists.c:(.text.startup+0x14): undefined reference to `_stat32i64' CheckFunctionExists.c:(.text.startup+0x2c): undefined reference to `_stat32i64' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_df128] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_df128/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Determining if the include file in6addr.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1e7b5/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1e7b5.dir/build.make CMakeFiles/cmTC_1e7b5.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1e7b5.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -o CMakeFiles/cmTC_1e7b5.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:21: fatal error: in6addr.h: No such file or directory compilation terminated. make[2]: *** [CMakeFiles/cmTC_1e7b5.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_1e7b5/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Determining if the include file sys/sockio.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_34009/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_34009.dir/build.make CMakeFiles/cmTC_34009.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_34009.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -o CMakeFiles/cmTC_34009.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:24: fatal error: sys/sockio.h: No such file or directory compilation terminated. make[2]: *** [CMakeFiles/cmTC_34009.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_34009/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Determining if the include file vfork.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_dd733/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_dd733.dir/build.make CMakeFiles/cmTC_dd733.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_dd733.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -o CMakeFiles/cmTC_dd733.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:19: fatal error: vfork.h: No such file or directory compilation terminated. make[2]: *** [CMakeFiles/cmTC_dd733.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_dd733/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test LWS_HAS_PTHREAD_SETNAME_NP failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c383d/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c383d.dir/build.make CMakeFiles/cmTC_c383d.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c383d.dir/src.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DLWS_HAS_PTHREAD_SETNAME_NP -DNDEBUG -o CMakeFiles/cmTC_c383d.dir/src.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_c383d /home/buildroot/autobuild/run/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c383d.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DLWS_HAS_PTHREAD_SETNAME_NP -DNDEBUG CMakeFiles/cmTC_c383d.dir/src.c.o -o cmTC_c383d CMakeFiles/cmTC_c383d.dir/src.c.o: In function `main': src.c:(.text.startup+0x14): undefined reference to `pthread_setname_np' src.c:(.text.startup+0x20): undefined reference to `pthread_setname_np' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_c383d] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_c383d/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Source file was: #ifndef _GNU_SOURCE #define _GNU_SOURCE #endif #include int main(void) { #ifdef __PTW32_H pthread_t th = {0,0}; #else pthread_t th = 0; #endif pthread_setname_np(th, NULL); return 0; } Determining if the X509_VERIFY_PARAM_set1_host exist failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4b620/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4b620.dir/build.make CMakeFiles/cmTC_4b620.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4b620.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -Wno-deprecated-declarations -Wno-deprecated -Wall -Wextra -Wno-unused-parameter -Wconversion -Wsign-compare -Wstrict-aliasing -fvisibility=hidden -Wundef -Wuninitialized -Wtype-limits -Wignored-qualifiers -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -Werror -DNDEBUG -o CMakeFiles/cmTC_4b620.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c:2:52: fatal error: LWS_HAVE_X509_VERIFY_PARAM_set1_host_sym: No such file or directory compilation terminated. make[2]: *** [CMakeFiles/cmTC_4b620.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_4b620/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef X509_VERIFY_PARAM_set1_host return ((int*)(&X509_VERIFY_PARAM_set1_host))[argc]; #else (void)argc; return 0; #endif } Determining if the function SSL_CTX_EVP_PKEY_new_raw_private_key exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_81271/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_81271.dir/build.make CMakeFiles/cmTC_81271.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_81271.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -Wno-deprecated-declarations -Wno-deprecated -Wall -Wextra -Wno-unused-parameter -Wconversion -Wsign-compare -Wstrict-aliasing -fvisibility=hidden -Wundef -Wuninitialized -Wtype-limits -Wignored-qualifiers -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -Werror -DCHECK_FUNCTION_EXISTS=SSL_CTX_EVP_PKEY_new_raw_private_key -DNDEBUG -o CMakeFiles/cmTC_81271.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/host/share/cmake-3.18/Modules/CheckFunctionExists.c Linking C executable cmTC_81271 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_81271.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -Wno-deprecated-declarations -Wno-deprecated -Wall -Wextra -Wno-unused-parameter -Wconversion -Wsign-compare -Wstrict-aliasing -fvisibility=hidden -Wundef -Wuninitialized -Wtype-limits -Wignored-qualifiers -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -Werror -DCHECK_FUNCTION_EXISTS=SSL_CTX_EVP_PKEY_new_raw_private_key -DNDEBUG CMakeFiles/cmTC_81271.dir/CheckFunctionExists.c.o -o cmTC_81271 /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lmount /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/soft-float/el/usr/lib/libcap.so -ldl /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/soft-float/el/usr/lib/libz.so -ldl -lpthread /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/soft-float/el/usr/lib/libz.so -lpthread CMakeFiles/cmTC_81271.dir/CheckFunctionExists.c.o: In function `main': CheckFunctionExists.c:(.text.startup+0x14): undefined reference to `SSL_CTX_EVP_PKEY_new_raw_private_key' CheckFunctionExists.c:(.text.startup+0x2c): undefined reference to `SSL_CTX_EVP_PKEY_new_raw_private_key' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_81271] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_81271/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Determining if the function RSA_verify_pss_mgf1 exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_62fc5/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_62fc5.dir/build.make CMakeFiles/cmTC_62fc5.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_62fc5.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -DKEYWORD=__inline -Wno-deprecated-declarations -Wno-deprecated -Wall -Wextra -Wno-unused-parameter -Wconversion -Wsign-compare -Wstrict-aliasing -fvisibility=hidden -Wundef -Wuninitialized -Wtype-limits -Wignored-qualifiers -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -Werror -DCHECK_FUNCTION_EXISTS=RSA_verify_pss_mgf1 -DNDEBUG -o CMakeFiles/cmTC_62fc5.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-2/output-1/host/share/cmake-3.18/Modules/CheckFunctionExists.c Linking C executable cmTC_62fc5 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_62fc5.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mips-linux-gnu-gcc --sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot -Wno-deprecated-declarations -Wno-deprecated -Wall -Wextra -Wno-unused-parameter -Wconversion -Wsign-compare -Wstrict-aliasing -fvisibility=hidden -Wundef -Wuninitialized -Wtype-limits -Wignored-qualifiers -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -Werror -DCHECK_FUNCTION_EXISTS=RSA_verify_pss_mgf1 -DNDEBUG CMakeFiles/cmTC_62fc5.dir/CheckFunctionExists.c.o -o cmTC_62fc5 /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/usr/lib/libssl.so /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/usr/lib/libcrypto.so -lssl -lcrypto -lmount /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/soft-float/el/usr/lib/libcap.so -ldl /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/soft-float/el/usr/lib/libz.so -ldl -lpthread /home/buildroot/autobuild/run/instance-2/output-1/host/mips64el-buildroot-linux-gnu/sysroot/soft-float/el/usr/lib/libz.so -lpthread CMakeFiles/cmTC_62fc5.dir/CheckFunctionExists.c.o: In function `main': CheckFunctionExists.c:(.text.startup+0x14): undefined reference to `RSA_verify_pss_mgf1' CheckFunctionExists.c:(.text.startup+0x2c): undefined reference to `RSA_verify_pss_mgf1' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_62fc5] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_62fc5/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/libwebsockets-4.3.1/CMakeFiles/CMakeTmp'