Performing C SOURCE FILE Test C_COMPILER_SUPPORTS_-Qunused-arguments failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6adcf/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6adcf.dir/build.make CMakeFiles/cmTC_6adcf.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6adcf.dir/src.c.o /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DC_COMPILER_SUPPORTS_-Qunused-arguments -DNDEBUG -fPIE -Qunused-arguments -o CMakeFiles/cmTC_6adcf.dir/src.c.o -c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/src.c x86_64-linux-gcc.br_real: error: unrecognized command line option '-Qunused-arguments' make[2]: *** [CMakeFiles/cmTC_6adcf.dir/build.make:69: CMakeFiles/cmTC_6adcf.dir/src.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_6adcf/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Performing C SOURCE FILE Test C_COMPILER_SUPPORTS_-Wno-parentheses-equality failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f585c/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f585c.dir/build.make CMakeFiles/cmTC_f585c.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f585c.dir/src.c.o /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DC_COMPILER_SUPPORTS_-Wno-parentheses-equality -DNDEBUG -fPIE -Wno-parentheses-equality -o CMakeFiles/cmTC_f585c.dir/src.c.o -c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/src.c cc1: warning: '-Wformat-security' ignored without '-Wformat' [-Wformat-security] : warning: ISO C99 requires whitespace after the macro name cc1: warning: unrecognized command line option '-Wno-parentheses-equality' Linking C executable cmTC_f585c /tmp/instance-6/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f585c.dir/link.txt --verbose=1 /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DC_COMPILER_SUPPORTS_-Wno-parentheses-equality -DNDEBUG CMakeFiles/cmTC_f585c.dir/src.c.o -o cmTC_f585c make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Source file was: int main(void) { return 0; } Performing C++ SOURCE FILE Test CXX_COMPILER_SUPPORTS_-Qunused-arguments failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_03027/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_03027.dir/build.make CMakeFiles/cmTC_03027.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_03027.dir/src.cxx.o /tmp/instance-6/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -fno-rtti -DCXX_COMPILER_SUPPORTS_-Qunused-arguments -DNDEBUG -fPIE -Qunused-arguments -o CMakeFiles/cmTC_03027.dir/src.cxx.o -c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/src.cxx x86_64-linux-g++.br_real: error: unrecognized command line option '-Qunused-arguments' make[2]: *** [CMakeFiles/cmTC_03027.dir/build.make:69: CMakeFiles/cmTC_03027.dir/src.cxx.o] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_03027/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test CXX_COMPILER_SUPPORTS_-Wno-parentheses-equality failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_12a35/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_12a35.dir/build.make CMakeFiles/cmTC_12a35.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_12a35.dir/src.cxx.o /tmp/instance-6/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -fno-rtti -DCXX_COMPILER_SUPPORTS_-Wno-parentheses-equality -DNDEBUG -fPIE -Wno-parentheses-equality -o CMakeFiles/cmTC_12a35.dir/src.cxx.o -c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: '-Wformat-security' ignored without '-Wformat' [-Wformat-security] : warning: ISO C++11 requires whitespace after the macro name cc1plus: warning: unrecognized command line option '-Wno-parentheses-equality' Linking CXX executable cmTC_12a35 /tmp/instance-6/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_12a35.dir/link.txt --verbose=1 /tmp/instance-6/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -fno-rtti -DCXX_COMPILER_SUPPORTS_-Wno-parentheses-equality -DNDEBUG CMakeFiles/cmTC_12a35.dir/src.cxx.o -o cmTC_12a35 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Determining if the include file pthread_np.h exists failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ebbda/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ebbda.dir/build.make CMakeFiles/cmTC_ebbda.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ebbda.dir/CheckIncludeFile.c.o /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DNDEBUG -fPIE -o CMakeFiles/cmTC_ebbda.dir/CheckIncludeFile.c.o -c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/CheckIncludeFile.c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: pthread_np.h: No such file or directory 1 | #include | ^~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_ebbda.dir/build.make:69: CMakeFiles/cmTC_ebbda.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_ebbda/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Determining if the function _aligned_malloc exists failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d4b90/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d4b90.dir/build.make CMakeFiles/cmTC_d4b90.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d4b90.dir/CheckFunctionExists.c.o /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=_aligned_malloc -DNDEBUG -fPIE -o CMakeFiles/cmTC_d4b90.dir/CheckFunctionExists.c.o -c /tmp/instance-6/output-1/host/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_d4b90 /tmp/instance-6/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d4b90.dir/link.txt --verbose=1 /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=_aligned_malloc -DNDEBUG CMakeFiles/cmTC_d4b90.dir/CheckFunctionExists.c.o -o cmTC_d4b90 /tmp/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-musl/9.3.0/../../../../x86_64-buildroot-linux-musl/bin/ld: CMakeFiles/cmTC_d4b90.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_aligned_malloc' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_d4b90.dir/build.make:90: cmTC_d4b90] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_d4b90/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Determining if the function IsDebuggerPresent exists failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f0f9c/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f0f9c.dir/build.make CMakeFiles/cmTC_f0f9c.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f0f9c.dir/CheckFunctionExists.c.o /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=IsDebuggerPresent -DNDEBUG -fPIE -o CMakeFiles/cmTC_f0f9c.dir/CheckFunctionExists.c.o -c /tmp/instance-6/output-1/host/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_f0f9c /tmp/instance-6/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f0f9c.dir/link.txt --verbose=1 /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=IsDebuggerPresent -DNDEBUG CMakeFiles/cmTC_f0f9c.dir/CheckFunctionExists.c.o -o cmTC_f0f9c /tmp/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-musl/9.3.0/../../../../x86_64-buildroot-linux-musl/bin/ld: CMakeFiles/cmTC_f0f9c.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `IsDebuggerPresent' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_f0f9c.dir/build.make:90: cmTC_f0f9c] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_f0f9c/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Determining if the function malloc_trim exists failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4dca7/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4dca7.dir/build.make CMakeFiles/cmTC_4dca7.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4dca7.dir/CheckFunctionExists.c.o /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=malloc_trim -DNDEBUG -fPIE -o CMakeFiles/cmTC_4dca7.dir/CheckFunctionExists.c.o -c /tmp/instance-6/output-1/host/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_4dca7 /tmp/instance-6/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4dca7.dir/link.txt --verbose=1 /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=malloc_trim -DNDEBUG CMakeFiles/cmTC_4dca7.dir/CheckFunctionExists.c.o -o cmTC_4dca7 /tmp/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-musl/9.3.0/../../../../x86_64-buildroot-linux-musl/bin/ld: CMakeFiles/cmTC_4dca7.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `malloc_trim' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_4dca7.dir/build.make:90: cmTC_4dca7] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_4dca7/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Determining if the function strnstr exists failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_43e11/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_43e11.dir/build.make CMakeFiles/cmTC_43e11.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_43e11.dir/CheckFunctionExists.c.o /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=strnstr -DNDEBUG -fPIE -o CMakeFiles/cmTC_43e11.dir/CheckFunctionExists.c.o -c /tmp/instance-6/output-1/host/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_43e11 /tmp/instance-6/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_43e11.dir/link.txt --verbose=1 /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=strnstr -DNDEBUG CMakeFiles/cmTC_43e11.dir/CheckFunctionExists.c.o -o cmTC_43e11 /tmp/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-musl/9.3.0/../../../../x86_64-buildroot-linux-musl/bin/ld: CMakeFiles/cmTC_43e11.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `strnstr' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_43e11.dir/build.make:90: cmTC_43e11] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_43e11/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Determining if the pthread_main_np exist failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b64bc/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b64bc.dir/build.make CMakeFiles/cmTC_b64bc.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b64bc.dir/CheckSymbolExists.c.o /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DNDEBUG -fPIE -o CMakeFiles/cmTC_b64bc.dir/CheckSymbolExists.c.o -c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c:2:10: fatal error: pthread_np.h: No such file or directory 2 | #include | ^~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_b64bc.dir/build.make:69: CMakeFiles/cmTC_b64bc.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_b64bc/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' File /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef pthread_main_np return ((int*)(&pthread_main_np))[argc]; #else (void)argc; return 0; #endif } Performing C SOURCE FILE Test HAVE_STAT_BIRTHTIME_value failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1a00e/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1a00e.dir/build.make CMakeFiles/cmTC_1a00e.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1a00e.dir/src.c.o /tmp/instance-6/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -DHAVE_STAT_BIRTHTIME_value -DNDEBUG -fPIE -o CMakeFiles/cmTC_1a00e.dir/src.c.o -c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/src.c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/src.c: In function 'main': /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/src.c:6:34: error: 'struct stat' has no member named 'st_birthtime' 6 | (void)sizeof(((struct stat *)0)->st_birthtime); | ^~ make[2]: *** [CMakeFiles/cmTC_1a00e.dir/build.make:69: CMakeFiles/cmTC_1a00e.dir/src.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_1a00e/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Source file was: #include int main() { (void)sizeof(((struct stat *)0)->st_birthtime); return 0; } Performing C++ SOURCE FILE Test CXX_COMPILER_SUPPORTS_-fno-slp-vectorize failed with the following output: Change Dir: /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_603b4/fast && make[1]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_603b4.dir/build.make CMakeFiles/cmTC_603b4.dir/build make[2]: Entering directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_603b4.dir/src.cxx.o /tmp/instance-6/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-6/output-1/host/x86_64-buildroot-linux-musl/sysroot -Wextra -Wall -Wno-expansion-to-defined -Wno-noexcept-type -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -fno-strict-aliasing -fno-exceptions -fno-rtti -DCXX_COMPILER_SUPPORTS_-fno-slp-vectorize -DNDEBUG -fPIE -fno-slp-vectorize -std=c++17 -o CMakeFiles/cmTC_603b4.dir/src.cxx.o -c /tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp/src.cxx x86_64-linux-g++.br_real: error: unrecognized command line option '-fno-slp-vectorize'; did you mean '-ftree-slp-vectorize'? make[2]: *** [CMakeFiles/cmTC_603b4.dir/build.make:69: CMakeFiles/cmTC_603b4.dir/src.cxx.o] Error 1 make[2]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_603b4/fast] Error 2 make[1]: Leaving directory '/tmp/instance-6/output-1/build/wpewebkit-2.32.3/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; }