Performing C SOURCE FILE Test C_COMPILER_SUPPORTS_-Qunused-arguments failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5b7f3/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5b7f3.dir/build.make CMakeFiles/cmTC_5b7f3.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5b7f3.dir/src.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DC_COMPILER_SUPPORTS_-Qunused-arguments -DNDEBUG -fPIE -Qunused-arguments -o CMakeFiles/cmTC_5b7f3.dir/src.c.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.c arm-linux-gcc.br_real: error: unrecognized command-line option '-Qunused-arguments' make[2]: *** [CMakeFiles/cmTC_5b7f3.dir/build.make:66: CMakeFiles/cmTC_5b7f3.dir/src.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_5b7f3/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/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-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4618a/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4618a.dir/build.make CMakeFiles/cmTC_4618a.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4618a.dir/src.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DC_COMPILER_SUPPORTS_-Wno-parentheses-equality -DNDEBUG -fPIE -Wno-parentheses-equality -o CMakeFiles/cmTC_4618a.dir/src.c.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.c cc1: warning: '-Wformat-security' ignored without '-Wformat' [-Wformat-security] : warning: ISO C99 requires whitespace after the macro name cc1: note: unrecognized command-line option '-Wno-parentheses-equality' may have been intended to silence earlier diagnostics Linking C executable cmTC_4618a /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4618a.dir/link.txt --verbose=1 /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DC_COMPILER_SUPPORTS_-Wno-parentheses-equality -DNDEBUG CMakeFiles/cmTC_4618a.dir/src.c.o -o cmTC_4618a make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/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-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f664b/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f664b.dir/build.make CMakeFiles/cmTC_f664b.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_f664b.dir/src.cxx.o /tmp/instance-1/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -fno-rtti -DCXX_COMPILER_SUPPORTS_-Qunused-arguments -DNDEBUG -fPIE -Qunused-arguments -o CMakeFiles/cmTC_f664b.dir/src.cxx.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.cxx arm-linux-g++.br_real: error: unrecognized command-line option '-Qunused-arguments' make[2]: *** [CMakeFiles/cmTC_f664b.dir/build.make:66: CMakeFiles/cmTC_f664b.dir/src.cxx.o] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_f664b/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/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-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_16e3c/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_16e3c.dir/build.make CMakeFiles/cmTC_16e3c.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_16e3c.dir/src.cxx.o /tmp/instance-1/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -fno-rtti -DCXX_COMPILER_SUPPORTS_-Wno-parentheses-equality -DNDEBUG -fPIE -Wno-parentheses-equality -o CMakeFiles/cmTC_16e3c.dir/src.cxx.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: '-Wformat-security' ignored without '-Wformat' [-Wformat-security] : warning: ISO C++11 requires whitespace after the macro name cc1plus: note: unrecognized command-line option '-Wno-parentheses-equality' may have been intended to silence earlier diagnostics Linking CXX executable cmTC_16e3c /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_16e3c.dir/link.txt --verbose=1 /tmp/instance-1/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -fno-rtti -DCXX_COMPILER_SUPPORTS_-Wno-parentheses-equality -DNDEBUG CMakeFiles/cmTC_16e3c.dir/src.cxx.o -o cmTC_16e3c make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test ARM_THUMB2_DETECTED failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_20545/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_20545.dir/build.make CMakeFiles/cmTC_20545.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_20545.dir/src.cxx.o /tmp/instance-1/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -fno-rtti -DARM_THUMB2_DETECTED -DNDEBUG -fPIE -std=c++17 -o CMakeFiles/cmTC_20545.dir/src.cxx.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.cxx /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.cxx:3:6: error: #error "Thumb2 instruction set isn't available" 3 | #error "Thumb2 instruction set isn't available" | ^~~~~ make[2]: *** [CMakeFiles/cmTC_20545.dir/build.make:66: CMakeFiles/cmTC_20545.dir/src.cxx.o] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_20545/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Source file was: #if !defined(thumb2) && !defined(__thumb2__) #error "Thumb2 instruction set isn't available" #endif int main() {} Determining if the include file pthread_np.h exists failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_26143/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_26143.dir/build.make CMakeFiles/cmTC_26143.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_26143.dir/CheckIncludeFile.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DNDEBUG -fPIE -o CMakeFiles/cmTC_26143.dir/CheckIncludeFile.c.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: pthread_np.h: No such file or directory 1 | #include | ^~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_26143.dir/build.make:66: CMakeFiles/cmTC_26143.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_26143/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Determining if the function _aligned_malloc exists failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_0b92c/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0b92c.dir/build.make CMakeFiles/cmTC_0b92c.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0b92c.dir/CheckFunctionExists.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=_aligned_malloc -DNDEBUG -fPIE -o CMakeFiles/cmTC_0b92c.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_0b92c /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0b92c.dir/link.txt --verbose=1 /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=_aligned_malloc -DNDEBUG CMakeFiles/cmTC_0b92c.dir/CheckFunctionExists.c.o -o cmTC_0b92c /tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: CMakeFiles/cmTC_0b92c.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_0b92c.dir/build.make:87: cmTC_0b92c] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_0b92c/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Determining if the function IsDebuggerPresent exists failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7b308/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7b308.dir/build.make CMakeFiles/cmTC_7b308.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7b308.dir/CheckFunctionExists.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=IsDebuggerPresent -DNDEBUG -fPIE -o CMakeFiles/cmTC_7b308.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_7b308 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7b308.dir/link.txt --verbose=1 /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=IsDebuggerPresent -DNDEBUG CMakeFiles/cmTC_7b308.dir/CheckFunctionExists.c.o -o cmTC_7b308 /tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: CMakeFiles/cmTC_7b308.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_7b308.dir/build.make:87: cmTC_7b308] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_7b308/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Determining if the function strnstr exists failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_56cd7/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_56cd7.dir/build.make CMakeFiles/cmTC_56cd7.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_56cd7.dir/CheckFunctionExists.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=strnstr -DNDEBUG -fPIE -o CMakeFiles/cmTC_56cd7.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_56cd7 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_56cd7.dir/link.txt --verbose=1 /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=strnstr -DNDEBUG CMakeFiles/cmTC_56cd7.dir/CheckFunctionExists.c.o -o cmTC_56cd7 /tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: CMakeFiles/cmTC_56cd7.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_56cd7.dir/build.make:87: cmTC_56cd7] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_56cd7/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Determining if the pthread_main_np exist failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_77ae0/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_77ae0.dir/build.make CMakeFiles/cmTC_77ae0.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_77ae0.dir/CheckSymbolExists.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DNDEBUG -fPIE -o CMakeFiles/cmTC_77ae0.dir/CheckSymbolExists.c.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c:2:10: fatal error: pthread_np.h: No such file or directory 2 | #include | ^~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_77ae0.dir/build.make:66: CMakeFiles/cmTC_77ae0.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_77ae0/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' File /tmp/instance-1/output-1/build/webkitgtk-2.32.1/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-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_84eb9/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_84eb9.dir/build.make CMakeFiles/cmTC_84eb9.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_84eb9.dir/src.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DHAVE_STAT_BIRTHTIME_value -DNDEBUG -fPIE -o CMakeFiles/cmTC_84eb9.dir/src.c.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.c: In function 'main': /tmp/instance-1/output-1/build/webkitgtk-2.32.1/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_84eb9.dir/build.make:66: CMakeFiles/cmTC_84eb9.dir/src.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_84eb9/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Source file was: #include int main() { (void)sizeof(((struct stat *)0)->st_birthtime); return 0; } Determining size of __int128_t failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_199c6/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_199c6.dir/build.make CMakeFiles/cmTC_199c6.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_199c6.dir/INT128_VALUE.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DNDEBUG -fPIE -o CMakeFiles/cmTC_199c6.dir/INT128_VALUE.c.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CheckTypeSize/INT128_VALUE.c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CheckTypeSize/INT128_VALUE.c:23:22: error: '__int128_t' undeclared here (not in a function); did you mean '__int128__'? 23 | #define SIZE (sizeof(__int128_t)) | ^~~~~~~~~~ /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CheckTypeSize/INT128_VALUE.c:25:12: note: in expansion of macro 'SIZE' 25 | ('0' + ((SIZE / 10000)%10)), | ^~~~ make[2]: *** [CMakeFiles/cmTC_199c6.dir/build.make:66: CMakeFiles/cmTC_199c6.dir/INT128_VALUE.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_199c6/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CheckTypeSize/INT128_VALUE.c: #include #include #include #undef KEY #if defined(__i386) # define KEY '_','_','i','3','8','6' #elif defined(__x86_64) # define KEY '_','_','x','8','6','_','6','4' #elif defined(__ppc__) # define KEY '_','_','p','p','c','_','_' #elif defined(__ppc64__) # define KEY '_','_','p','p','c','6','4','_','_' #elif defined(__aarch64__) # define KEY '_','_','a','a','r','c','h','6','4','_','_' #elif defined(__ARM_ARCH_7A__) # define KEY '_','_','A','R','M','_','A','R','C','H','_','7','A','_','_' #elif defined(__ARM_ARCH_7S__) # define KEY '_','_','A','R','M','_','A','R','C','H','_','7','S','_','_' #endif #define SIZE (sizeof(__int128_t)) static char info_size[] = {'I', 'N', 'F', 'O', ':', 's','i','z','e','[', ('0' + ((SIZE / 10000)%10)), ('0' + ((SIZE / 1000)%10)), ('0' + ((SIZE / 100)%10)), ('0' + ((SIZE / 10)%10)), ('0' + (SIZE % 10)), ']', #ifdef KEY ' ','k','e','y','[', KEY, ']', #endif '\0'}; #ifdef __CLASSIC_C__ int main(argc, argv) int argc; char *argv[]; #else int main(int argc, char *argv[]) #endif { int require = 0; require += info_size[argc]; (void)argv; return require; } Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c8eab/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c8eab.dir/build.make CMakeFiles/cmTC_c8eab.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c8eab.dir/src.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG -fPIE -o CMakeFiles/cmTC_c8eab.dir/src.c.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_c8eab /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c8eab.dir/link.txt --verbose=1 /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG CMakeFiles/cmTC_c8eab.dir/src.c.o -o cmTC_c8eab /tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: CMakeFiles/cmTC_c8eab.dir/src.c.o: in function `main': src.c:(.text.startup+0x34): undefined reference to `pthread_create' /tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: src.c:(.text.startup+0x3c): undefined reference to `pthread_detach' /tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: src.c:(.text.startup+0x48): undefined reference to `pthread_join' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_c8eab.dir/build.make:87: cmTC_c8eab] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_c8eab/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/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: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7bc02/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7bc02.dir/build.make CMakeFiles/cmTC_7bc02.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7bc02.dir/CheckFunctionExists.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=pthread_create -DNDEBUG -fPIE -o CMakeFiles/cmTC_7bc02.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_7bc02 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7bc02.dir/link.txt --verbose=1 /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=pthread_create -DNDEBUG CMakeFiles/cmTC_7bc02.dir/CheckFunctionExists.c.o -o cmTC_7bc02 -lpthreads /tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: cannot find -lpthreads collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_7bc02.dir/build.make:87: cmTC_7bc02] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_7bc02/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Performing C++ SOURCE FILE Test CXX_COMPILER_SUPPORTS_-fno-slp-vectorize failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6b7e9/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6b7e9.dir/build.make CMakeFiles/cmTC_6b7e9.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_6b7e9.dir/src.cxx.o /tmp/instance-1/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -fno-rtti -DCXX_COMPILER_SUPPORTS_-fno-slp-vectorize -DNDEBUG -fPIE -fno-slp-vectorize -std=c++17 -o CMakeFiles/cmTC_6b7e9.dir/src.cxx.o -c /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp/src.cxx arm-linux-g++.br_real: error: unrecognized command-line option '-fno-slp-vectorize'; did you mean '-ftree-slp-vectorize'? make[2]: *** [CMakeFiles/cmTC_6b7e9.dir/build.make:66: CMakeFiles/cmTC_6b7e9.dir/src.cxx.o] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_6b7e9/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Determining if the function shm_open exists failed with the following output: Change Dir: /tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5a94f/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5a94f.dir/build.make CMakeFiles/cmTC_5a94f.dir/build make[2]: Entering directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5a94f.dir/CheckFunctionExists.c.o /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=shm_open -DNDEBUG -fPIE -o CMakeFiles/cmTC_5a94f.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_5a94f /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5a94f.dir/link.txt --verbose=1 /tmp/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/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 -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=1 -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=shm_open -DNDEBUG CMakeFiles/cmTC_5a94f.dir/CheckFunctionExists.c.o -o cmTC_5a94f /tmp/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: CMakeFiles/cmTC_5a94f.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `shm_open' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_5a94f.dir/build.make:87: cmTC_5a94f] Error 1 make[2]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_5a94f/fast] Error 2 make[1]: Leaving directory '/tmp/instance-1/output-1/build/webkitgtk-2.32.1/CMakeFiles/CMakeTmp'