checking whether the linker accepts -fstack-protector... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wall... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra... yes

checking for clang... no

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wshorten-64-to-32... no

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wsometimes-uninitialized... no

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wstrict-prototypes... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wstrict-prototypes -Wswitch-enum... yes

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wstrict-prototypes -Wswitch-enum -Wvariable-decl... no

checking whether C compiler accepts  -pthread -Ofast -ftree-vectorize -ftree-slp-vectorize -fomit-frame-pointer -march=native -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wstrict-prototypes -Wswitch-enum -Wwrite-strings... yes