Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_48d34/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_48d34.dir/build.make CMakeFiles/cmTC_48d34.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_48d34.dir/src.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG -fPIE -o CMakeFiles/cmTC_48d34.dir/src.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_48d34 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_48d34.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG CMakeFiles/cmTC_48d34.dir/src.c.o -o cmTC_48d34 CMakeFiles/cmTC_48d34.dir/src.c.o: In function `main': src.c:(.text.startup+0x30): undefined reference to `pthread_create' src.c:(.text.startup+0x38): undefined reference to `pthread_detach' src.c:(.text.startup+0x44): undefined reference to `pthread_join' src.c:(.text.startup+0x54): undefined reference to `pthread_atfork' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_48d34] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_48d34/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Source file was: #include void* test_func(void* data) { return data; } int main(void) { pthread_t thread; pthread_create(&thread, NULL, test_func, NULL); pthread_detach(thread); pthread_join(thread, NULL); pthread_atfork(NULL, NULL, NULL); pthread_exit(NULL); return 0; } Determining if the function pthread_create exists in the pthreads failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6ca20/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6ca20.dir/build.make CMakeFiles/cmTC_6ca20.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6ca20.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DCHECK_FUNCTION_EXISTS=pthread_create -DNDEBUG -fPIE -o CMakeFiles/cmTC_6ca20.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_6ca20 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6ca20.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DCHECK_FUNCTION_EXISTS=pthread_create -DNDEBUG CMakeFiles/cmTC_6ca20.dir/CheckFunctionExists.c.o -o cmTC_6ca20 -lpthreads /home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/ld: cannot find -lpthreads collect2: error: ld returned 1 exit status make[2]: *** [cmTC_6ca20] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_6ca20/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Determining if the pthread_mutex_timedlock exist failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ae4c6/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ae4c6.dir/build.make CMakeFiles/cmTC_ae4c6.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ae4c6.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DNDEBUG -fPIE -o CMakeFiles/cmTC_ae4c6.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_ae4c6 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ae4c6.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -DNDEBUG CMakeFiles/cmTC_ae4c6.dir/CheckSymbolExists.c.o -o cmTC_ae4c6 CMakeFiles/cmTC_ae4c6.dir/CheckSymbolExists.c.o: In function `main': CheckSymbolExists.c:(.text.startup+0x4c): undefined reference to `pthread_mutex_timedlock' collect2: error: ld returned 1 exit status make[2]: *** [cmTC_ae4c6] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_ae4c6/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef pthread_mutex_timedlock return ((int*)(&pthread_mutex_timedlock))[argc]; #else (void)argc; return 0; #endif } Determining if files sys/modem.h exist failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6192c/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6192c.dir/build.make CMakeFiles/cmTC_6192c.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6192c.dir/HAVE_SYS_MODEM_H.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -fno-omit-frame-pointer -DNDEBUG -fPIE -o CMakeFiles/cmTC_6192c.dir/HAVE_SYS_MODEM_H.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_MODEM_H.c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_MODEM_H.c:2:23: fatal error: sys/modem.h: No such file or directory #include ^ compilation terminated. make[2]: *** [CMakeFiles/cmTC_6192c.dir/HAVE_SYS_MODEM_H.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_6192c/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Source: /* */ #include int main(void){return 0;} Determining if files sys/filio.h exist failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9b3f3/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9b3f3.dir/build.make CMakeFiles/cmTC_9b3f3.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9b3f3.dir/HAVE_SYS_FILIO_H.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -fno-omit-frame-pointer -DNDEBUG -fPIE -o CMakeFiles/cmTC_9b3f3.dir/HAVE_SYS_FILIO_H.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_FILIO_H.c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_FILIO_H.c:2:23: fatal error: sys/filio.h: No such file or directory #include ^ compilation terminated. make[2]: *** [CMakeFiles/cmTC_9b3f3.dir/HAVE_SYS_FILIO_H.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_9b3f3/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Source: /* */ #include int main(void){return 0;} Determining if files sys/sockio.h exist failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4e173/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4e173.dir/build.make CMakeFiles/cmTC_4e173.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4e173.dir/HAVE_SYS_SOCKIO_H.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -fno-omit-frame-pointer -DNDEBUG -fPIE -o CMakeFiles/cmTC_4e173.dir/HAVE_SYS_SOCKIO_H.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_SOCKIO_H.c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_SOCKIO_H.c:2:24: fatal error: sys/sockio.h: No such file or directory #include ^ compilation terminated. make[2]: *** [CMakeFiles/cmTC_4e173.dir/HAVE_SYS_SOCKIO_H.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_4e173/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Source: /* */ #include int main(void){return 0;} Determining if files sys/strtio.h exist failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5738a/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5738a.dir/build.make CMakeFiles/cmTC_5738a.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5738a.dir/HAVE_SYS_STRTIO_H.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wall -Wno-unused-result -Wno-unused-but-set-variable -Wno-deprecated-declarations -fvisibility=hidden -Wimplicit-function-declaration -Wredundant-decls -fno-omit-frame-pointer -DNDEBUG -fPIE -o CMakeFiles/cmTC_5738a.dir/HAVE_SYS_STRTIO_H.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_STRTIO_H.c /home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CheckIncludeFiles/HAVE_SYS_STRTIO_H.c:2:24: fatal error: sys/strtio.h: No such file or directory #include ^ compilation terminated. make[2]: *** [CMakeFiles/cmTC_5738a.dir/HAVE_SYS_STRTIO_H.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_5738a/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/freerdp-2.3.1/CMakeFiles/CMakeTmp' Source: /* */ #include int main(void){return 0;}