Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD failed with the following output: Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_1125b/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_1125b.dir/build.make CMakeFiles/cmTC_1125b.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1125b.dir/src.c.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/bin/nios2-linux-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/nios2-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG -o CMakeFiles/cmTC_1125b.dir/src.c.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_1125b /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1125b.dir/link.txt --verbose=1 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/bin/nios2-linux-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/nios2-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG CMakeFiles/cmTC_1125b.dir/src.c.o -o cmTC_1125b /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/7.4.0/../../../../nios2-buildroot-linux-gnu/bin/ld: CMakeFiles/cmTC_1125b.dir/src.c.o: in function `main': src.c:(.text.startup+0x8): undefined reference to `pthread_create' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/7.4.0/../../../../nios2-buildroot-linux-gnu/bin/ld: src.c:(.text.startup+0x1c): undefined reference to `pthread_create' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/7.4.0/../../../../nios2-buildroot-linux-gnu/bin/ld: src.c:(.text.startup+0x48): undefined reference to `pthread_detach' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/7.4.0/../../../../nios2-buildroot-linux-gnu/bin/ld: src.c:(.text.startup+0x4c): undefined reference to `pthread_detach' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/7.4.0/../../../../nios2-buildroot-linux-gnu/bin/ld: src.c:(.text.startup+0x60): undefined reference to `pthread_join' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/7.4.0/../../../../nios2-buildroot-linux-gnu/bin/ld: src.c:(.text.startup+0x64): undefined reference to `pthread_join' collect2: error: ld returned 1 exit status gmake[2]: *** [cmTC_1125b] Error 1 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' gmake[1]: *** [cmTC_1125b/fast] Error 2 gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/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: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_f8474/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_f8474.dir/build.make CMakeFiles/cmTC_f8474.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f8474.dir/CheckFunctionExists.c.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/bin/nios2-linux-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/nios2-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=pthread_create -DNDEBUG -o CMakeFiles/cmTC_f8474.dir/CheckFunctionExists.c.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_f8474 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f8474.dir/link.txt --verbose=1 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/bin/nios2-linux-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/nios2-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=pthread_create -DNDEBUG CMakeFiles/cmTC_f8474.dir/CheckFunctionExists.c.o -o cmTC_f8474 -lpthreads /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/7.4.0/../../../../nios2-buildroot-linux-gnu/bin/ld: cannot find -lpthreads collect2: error: ld returned 1 exit status gmake[2]: *** [cmTC_f8474] Error 1 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' gmake[1]: *** [cmTC_f8474/fast] Error 2 gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' Performing C++ SOURCE FILE Test ICONV_SECOND_ARGUMENT_IS_CONST failed with the following output: Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_2ac92/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_2ac92.dir/build.make CMakeFiles/cmTC_2ac92.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_2ac92.dir/src.cxx.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/bin/nios2-linux-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/nios2-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -latomic -Wall -DICONV_SECOND_ARGUMENT_IS_CONST -DNDEBUG -std=c++1z -o CMakeFiles/cmTC_2ac92.dir/src.cxx.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp/src.cxx /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()': /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp/src.cxx:9:17: error: invalid conversion from 'const char**' to 'char**' [-fpermissive] iconv(conv, &in, &ilen, &out, &olen); ^~~ In file included from /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp/src.cxx:2:0: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/nios2-buildroot-linux-gnu/sysroot/usr/include/iconv.h:42:15: note: initializing argument 2 of 'size_t iconv(iconv_t, char**, size_t*, char**, size_t*)' extern size_t iconv (iconv_t __cd, char **__restrict __inbuf, ^~~~~ gmake[2]: *** [CMakeFiles/cmTC_2ac92.dir/src.cxx.o] Error 1 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' gmake[1]: *** [cmTC_2ac92/fast] Error 2 gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' Source file was: #include int main(){ iconv_t conv = 0; const char* in = 0; size_t ilen = 0; char* out = 0; size_t olen = 0; iconv(conv, &in, &ilen, &out, &olen); return 0; } Performing C++ SOURCE FILE Test FOUND_BSD_UUID failed with the following output: Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_64ec4/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_64ec4.dir/build.make CMakeFiles/cmTC_64ec4.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_64ec4.dir/src.cxx.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/bin/nios2-linux-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/nios2-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -latomic -Wall -DFOUND_BSD_UUID -DNDEBUG -std=c++1z -o CMakeFiles/cmTC_64ec4.dir/src.cxx.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp/src.cxx /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp/src.cxx:2:13: fatal error: uuid.h: No such file or directory #include ^~~~~~~~ compilation terminated. gmake[2]: *** [CMakeFiles/cmTC_64ec4.dir/src.cxx.o] Error 1 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' gmake[1]: *** [cmTC_64ec4/fast] Error 2 gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/build/gerbera-1.3.2/CMakeFiles/CMakeTmp' ...and run output: Return value: 1 Source file was: #include int main(void) { uuid_t uuid; uint32_t status; uuid_create(&uuid, &status); return 0; }