Determining if the include file malloc/malloc.h exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5a670/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5a670.dir/build.make CMakeFiles/cmTC_5a670.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5a670.dir/CheckIncludeFile.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -o CMakeFiles/cmTC_5a670.dir/CheckIncludeFile.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: malloc/malloc.h: No such file or directory 1 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_5a670.dir/build.make:66: CMakeFiles/cmTC_5a670.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_5a670/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file mach/mach.h exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_88c2b/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_88c2b.dir/build.make CMakeFiles/cmTC_88c2b.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_88c2b.dir/CheckIncludeFile.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -o CMakeFiles/cmTC_88c2b.dir/CheckIncludeFile.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: mach/mach.h: No such file or directory 1 | #include | ^~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_88c2b.dir/build.make:66: CMakeFiles/cmTC_88c2b.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_88c2b/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file CrashReporterClient.h exists failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1c62b/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1c62b.dir/build.make CMakeFiles/cmTC_1c62b.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1c62b.dir/CheckIncludeFile.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -o CMakeFiles/cmTC_1c62b.dir/CheckIncludeFile.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: CrashReporterClient.h: No such file or directory 1 | #include | ^~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_1c62b.dir/build.make:66: CMakeFiles/cmTC_1c62b.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_1c62b/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Determining if the function pfm_initialize exists in the pfm failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_67436/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_67436.dir/build.make CMakeFiles/cmTC_67436.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_67436.dir/CheckFunctionExists.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCHECK_FUNCTION_EXISTS=pfm_initialize -o CMakeFiles/cmTC_67436.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_67436 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_67436.dir/link.txt --verbose=1 /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCHECK_FUNCTION_EXISTS=pfm_initialize -L/data/buildroot/buildroot-test/instance-0/output/host/lib -Wl,-rpath,/data/buildroot/buildroot-test/instance-0/output/host/lib CMakeFiles/cmTC_67436.dir/CheckFunctionExists.c.o -o cmTC_67436 -lpfm -lm /usr/bin/ld: cannot find -lpfm collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_67436.dir/build.make:87: cmTC_67436] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_67436/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b4fa6/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b4fa6.dir/build.make CMakeFiles/cmTC_b4fa6.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b4fa6.dir/src.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCMAKE_HAVE_LIBC_PTHREAD -o CMakeFiles/cmTC_b4fa6.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_b4fa6 /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b4fa6.dir/link.txt --verbose=1 /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCMAKE_HAVE_LIBC_PTHREAD -L/data/buildroot/buildroot-test/instance-0/output/host/lib -Wl,-rpath,/data/buildroot/buildroot-test/instance-0/output/host/lib CMakeFiles/cmTC_b4fa6.dir/src.c.o -o cmTC_b4fa6 -lm /usr/bin/ld: CMakeFiles/cmTC_b4fa6.dir/src.c.o: in function `main': src.c:(.text.startup+0x23): undefined reference to `pthread_create' /usr/bin/ld: src.c:(.text.startup+0x2c): undefined reference to `pthread_detach' /usr/bin/ld: src.c:(.text.startup+0x37): undefined reference to `pthread_join' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_b4fa6.dir/build.make:87: cmTC_b4fa6] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_b4fa6/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/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: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1c9ee/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1c9ee.dir/build.make CMakeFiles/cmTC_1c9ee.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1c9ee.dir/CheckFunctionExists.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCHECK_FUNCTION_EXISTS=pthread_create -o CMakeFiles/cmTC_1c9ee.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_1c9ee /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1c9ee.dir/link.txt --verbose=1 /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCHECK_FUNCTION_EXISTS=pthread_create -L/data/buildroot/buildroot-test/instance-0/output/host/lib -Wl,-rpath,/data/buildroot/buildroot-test/instance-0/output/host/lib CMakeFiles/cmTC_1c9ee.dir/CheckFunctionExists.c.o -o cmTC_1c9ee -lpthreads -lm /usr/bin/ld: cannot find -lpthreads collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_1c9ee.dir/build.make:87: cmTC_1c9ee] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_1c9ee/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Determining if the function xar_open exists in the xar failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a328d/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a328d.dir/build.make CMakeFiles/cmTC_a328d.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a328d.dir/CheckFunctionExists.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCHECK_FUNCTION_EXISTS=xar_open -o CMakeFiles/cmTC_a328d.dir/CheckFunctionExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_a328d /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a328d.dir/link.txt --verbose=1 /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DCHECK_FUNCTION_EXISTS=xar_open -L/data/buildroot/buildroot-test/instance-0/output/host/lib -Wl,-rpath,/data/buildroot/buildroot-test/instance-0/output/host/lib CMakeFiles/cmTC_a328d.dir/CheckFunctionExists.c.o -o cmTC_a328d -lxar -lm /usr/bin/ld: cannot find -lxar collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_a328d.dir/build.make:87: cmTC_a328d] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_a328d/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Determining if the arc4random exist failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_de8df/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_de8df.dir/build.make CMakeFiles/cmTC_de8df.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_de8df.dir/CheckSymbolExists.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -o CMakeFiles/cmTC_de8df.dir/CheckSymbolExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'arc4random' undeclared (first use in this function); did you mean 'srandom'? 8 | return ((int*)(&arc4random))[argc]; | ^~~~~~~~~~ | srandom /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [CMakeFiles/cmTC_de8df.dir/build.make:66: CMakeFiles/cmTC_de8df.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_de8df/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' File /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef arc4random return ((int*)(&arc4random))[argc]; #else (void)argc; return 0; #endif } Performing C SOURCE FILE Test C_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_cb3dc/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cb3dc.dir/build.make CMakeFiles/cmTC_cb3dc.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cb3dc.dir/src.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DC_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW -Werror=unguarded-availability-new -o CMakeFiles/cmTC_cb3dc.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: error: '-Werror=unguarded-availability-new': no option -Wunguarded-availability-new make[2]: *** [CMakeFiles/cmTC_cb3dc.dir/build.make:66: CMakeFiles/cmTC_cb3dc.dir/src.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_cb3dc/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Determining if the mallctl exist failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f2d8c/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f2d8c.dir/build.make CMakeFiles/cmTC_f2d8c.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f2d8c.dir/CheckSymbolExists.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -o CMakeFiles/cmTC_f2d8c.dir/CheckSymbolExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:2:10: fatal error: malloc_np.h: No such file or directory 2 | #include | ^~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_f2d8c.dir/build.make:66: CMakeFiles/cmTC_f2d8c.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_f2d8c/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' File /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef mallctl return ((int*)(&mallctl))[argc]; #else (void)argc; return 0; #endif } Determining if the malloc_zone_statistics exist failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_bae8e/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_bae8e.dir/build.make CMakeFiles/cmTC_bae8e.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_bae8e.dir/CheckSymbolExists.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -o CMakeFiles/cmTC_bae8e.dir/CheckSymbolExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:2:10: fatal error: malloc/malloc.h: No such file or directory 2 | #include | ^~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_bae8e.dir/build.make:66: CMakeFiles/cmTC_bae8e.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_bae8e/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' File /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef malloc_zone_statistics return ((int*)(&malloc_zone_statistics))[argc]; #else (void)argc; return 0; #endif } Determining if the strerror_s exist failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_8851b/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8851b.dir/build.make CMakeFiles/cmTC_8851b.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8851b.dir/CheckSymbolExists.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -o CMakeFiles/cmTC_8851b.dir/CheckSymbolExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'strerror_s' undeclared (first use in this function); did you mean 'strerror_l'? 8 | return ((int*)(&strerror_s))[argc]; | ^~~~~~~~~~ | strerror_l /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [CMakeFiles/cmTC_8851b.dir/build.make:66: CMakeFiles/cmTC_8851b.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_8851b/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' File /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef strerror_s return ((int*)(&strerror_s))[argc]; #else (void)argc; return 0; #endif } Determining if the dladdr exist failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1f40c/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1f40c.dir/build.make CMakeFiles/cmTC_1f40c.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1f40c.dir/CheckSymbolExists.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -o CMakeFiles/cmTC_1f40c.dir/CheckSymbolExists.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'dladdr' undeclared (first use in this function) 8 | return ((int*)(&dladdr))[argc]; | ^~~~~~ /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [CMakeFiles/cmTC_1f40c.dir/build.make:66: CMakeFiles/cmTC_1f40c.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_1f40c/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' File /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef dladdr return ((int*)(&dladdr))[argc]; #else (void)argc; return 0; #endif } Performing C SOURCE FILE Test HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a9abf/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a9abf.dir/build.make CMakeFiles/cmTC_a9abf.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a9abf.dir/src.c.o /usr/bin/gcc -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DHAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC -o CMakeFiles/cmTC_a9abf.dir/src.c.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/src.c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/src.c: In function 'main': /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/src.c:7:34: error: 'struct stat' has no member named 'st_mtimespec' 7 | (void)sizeof(((struct stat *)0)->st_mtimespec.tv_nsec); | ^~ make[2]: *** [CMakeFiles/cmTC_a9abf.dir/build.make:66: CMakeFiles/cmTC_a9abf.dir/src.c.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_a9abf/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: #include #include int main() { (void)sizeof(((struct stat *)0)->st_mtimespec.tv_nsec); return 0; } Performing C++ SOURCE FILE Test SUPPORTS_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS_FLAG failed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_75cc5/fast && make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_75cc5.dir/build.make CMakeFiles/cmTC_75cc5.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_75cc5.dir/src.cxx.o /usr/bin/g++ -O2 -I/data/buildroot/buildroot-test/instance-0/output/host/include -DSUPPORTS_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS_FLAG -Wgnu-zero-variadic-macro-arguments -o CMakeFiles/cmTC_75cc5.dir/src.cxx.o -c /data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx g++: error: unrecognized command line option '-Wgnu-zero-variadic-macro-arguments' make[2]: *** [CMakeFiles/cmTC_75cc5.dir/build.make:66: CMakeFiles/cmTC_75cc5.dir/src.cxx.o] Error 1 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_75cc5/fast] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/host-llvm-9.0.0/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; }