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==> ignore arg [-lstdc++] ==> lib [stdc++] arg [-lm] ==> lib [m] arg [-lgomp] ==> lib [gomp] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [-lpthread] ==> lib [pthread] arg [-lc] ==> lib [c] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] collapse library dir [/usr/lib/gcc/x86_64-linux-gnu/7] ==> [/usr/lib/gcc/x86_64-linux-gnu/7] collapse library dir [/usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu] ==> [/usr/lib/x86_64-linux-gnu] collapse library dir [/usr/lib/gcc/x86_64-linux-gnu/7/../../../../lib] ==> [/usr/lib] collapse library dir [/lib/x86_64-linux-gnu] ==> [/lib/x86_64-linux-gnu] collapse library dir [/lib/../lib] ==> [/lib] collapse library dir [/usr/lib/x86_64-linux-gnu] ==> [/usr/lib/x86_64-linux-gnu] collapse library dir [/usr/lib/../lib] ==> [/usr/lib] collapse library dir [/usr/local/cuda/lib64/stubs] ==> [/usr/local/cuda/lib64/stubs] collapse library dir [/usr/lib/gcc/x86_64-linux-gnu/7/../../..] ==> [/usr/lib] implicit libs: [stdc++;m;gomp;gcc_s;gcc;pthread;c;gcc_s;gcc] implicit objs: [] implicit dirs: [/usr/lib/gcc/x86_64-linux-gnu/7;/usr/lib/x86_64-linux-gnu;/usr/lib;/lib/x86_64-linux-gnu;/lib;/usr/local/cuda/lib64/stubs] implicit fwks: [] Determining if the include file pthread.h exists passed with the following output: Change Dir: /content/ceres-bin/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_dc61e/fast && /usr/bin/make -f CMakeFiles/cmTC_dc61e.dir/build.make CMakeFiles/cmTC_dc61e.dir/build make[1]: Entering directory '/content/ceres-bin/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_dc61e.dir/CheckIncludeFile.c.o /usr/bin/cc -fPIC -fPIE -o CMakeFiles/cmTC_dc61e.dir/CheckIncludeFile.c.o -c /content/ceres-bin/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_dc61e /usr/local/lib/python3.8/dist-packages/cmake/data/bin/cmake -E cmake_link_script CMakeFiles/cmTC_dc61e.dir/link.txt --verbose=1 /usr/bin/cc -fPIC CMakeFiles/cmTC_dc61e.dir/CheckIncludeFile.c.o 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CMakeFiles/cmTC_5dcf2.dir/link.txt --verbose=1 /usr/bin/cc -DCHECK_FUNCTION_EXISTS=cheev_ CMakeFiles/cmTC_5dcf2.dir/CheckFunctionExists.c.o -o cmTC_5dcf2 -L/usr/local/lib -Wl,-rpath,/usr/local/lib -lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core /usr/local/lib/libiomp5.so -lpthread -lm -ldl -lpthread -lm -ldl make[1]: Leaving directory '/content/ceres-bin/CMakeFiles/CMakeTmp' Determining if the function shm_open exists in the rt passed with the following output: Change Dir: /content/ceres-bin/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_27df2/fast && /usr/bin/make -f CMakeFiles/cmTC_27df2.dir/build.make CMakeFiles/cmTC_27df2.dir/build make[1]: Entering directory '/content/ceres-bin/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_27df2.dir/CheckFunctionExists.c.o /usr/bin/cc -DCHECK_FUNCTION_EXISTS=shm_open -fPIE -o CMakeFiles/cmTC_27df2.dir/CheckFunctionExists.c.o -c /usr/local/lib/python3.8/dist-packages/cmake/data/share/cmake-3.22/Modules/CheckFunctionExists.c Linking C executable cmTC_27df2 /usr/local/lib/python3.8/dist-packages/cmake/data/bin/cmake -E cmake_link_script CMakeFiles/cmTC_27df2.dir/link.txt --verbose=1 /usr/bin/cc -DCHECK_FUNCTION_EXISTS=shm_open CMakeFiles/cmTC_27df2.dir/CheckFunctionExists.c.o -o cmTC_27df2 -lrt make[1]: Leaving directory '/content/ceres-bin/CMakeFiles/CMakeTmp' Performing C++ SOURCE FILE Test CHECK_CXX_FLAG_Wmissing_declarations succeeded with the following output: Change Dir: /content/ceres-bin/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_50e30/fast && /usr/bin/make -f CMakeFiles/cmTC_50e30.dir/build.make CMakeFiles/cmTC_50e30.dir/build make[1]: Entering directory '/content/ceres-bin/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_50e30.dir/src.cxx.o /usr/bin/c++ -DCHECK_CXX_FLAG_Wmissing_declarations -fPIE -Wmissing-declarations -o CMakeFiles/cmTC_50e30.dir/src.cxx.o -c 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/usr/local/lib/python3.8/dist-packages/cmake/data/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2d8cc.dir/link.txt --verbose=1 /usr/bin/c++ -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers CMakeFiles/cmTC_2d8cc.dir/src.cxx.o -o cmTC_2d8cc make[1]: Leaving directory '/content/ceres-bin/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test COMPILER_HAS_HIDDEN_VISIBILITY succeeded with the following output: Change Dir: /content/ceres-bin/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_e0e90/fast && /usr/bin/make -f CMakeFiles/cmTC_e0e90.dir/build.make CMakeFiles/cmTC_e0e90.dir/build make[1]: Entering directory '/content/ceres-bin/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_e0e90.dir/src.cxx.o /usr/bin/c++ -DCOMPILER_HAS_HIDDEN_VISIBILITY -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter 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CMakeFiles/cmTC_b42f8.dir/src.cxx.o /usr/bin/c++ -DCOMPILER_HAS_HIDDEN_INLINE_VISIBILITY -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -fPIE -fvisibility-inlines-hidden -o CMakeFiles/cmTC_b42f8.dir/src.cxx.o -c /content/ceres-bin/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_b42f8 /usr/local/lib/python3.8/dist-packages/cmake/data/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b42f8.dir/link.txt --verbose=1 /usr/bin/c++ -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers CMakeFiles/cmTC_b42f8.dir/src.cxx.o -o cmTC_b42f8 make[1]: Leaving directory '/content/ceres-bin/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test COMPILER_HAS_DEPRECATED_ATTR succeeded with the following output: Change Dir: /content/ceres-bin/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_44f71/fast && /usr/bin/make -f CMakeFiles/cmTC_44f71.dir/build.make CMakeFiles/cmTC_44f71.dir/build make[1]: Entering directory '/content/ceres-bin/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_44f71.dir/src.cxx.o /usr/bin/c++ -DCOMPILER_HAS_DEPRECATED_ATTR -Wmissing-declarations -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-missing-field-initializers -fPIE -o CMakeFiles/cmTC_44f71.dir/src.cxx.o -c /content/ceres-bin/CMakeFiles/CMakeTmp/src.cxx /content/ceres-bin/CMakeFiles/CMakeTmp/src.cxx: In function ‘int somefunc()’: /content/ceres-bin/CMakeFiles/CMakeTmp/src.cxx:1:37: warning: no previous declaration for ‘int somefunc()’ [-Wmissing-declarations] __attribute__((__deprecated__)) int somefunc() { return 0; } ^~~~~~~~ /content/ceres-bin/CMakeFiles/CMakeTmp/src.cxx: In function ‘int main()’: /content/ceres-bin/CMakeFiles/CMakeTmp/src.cxx:2:34: warning: ‘int somefunc()’ is deprecated [-Wdeprecated-declarations] int main() { return somefunc();} ^ 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