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(cached) none needed checking for inline... inline checking size of int... 4 checking size of long... 8 checking size of long long... 8 checking size of double... 8 checking size of size_t... 8 checking for C stack direction... down checking size of long double... 16 checking whether we can compute C Make dependencies... yes, using $(CC) -MM checking whether gcc supports -c -o FILE.lo... yes checking for gcc option to support OpenMP... -fopenmp checking how to get verbose linking output from gfortran... -v checking for Fortran libraries of gfortran... -L/usr/local/lib -L/usr/lib/gcc/aarch64-linux-gnu/9 -L/usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu -L/usr/lib/gcc/aarch64-linux-gnu/9/../../../../lib -L/lib/aarch64-linux-gnu -L/lib/../lib -L/usr/lib/aarch64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/aarch64-linux-gnu/9/../../.. -lgfortran -lm checking how to get verbose linking output from gcc... -v checking for C libraries of gcc... -L/usr/local/lib -L/usr/lib/gcc/aarch64-linux-gnu/9 -L/usr/lib/gcc/aarch64-linux-gnu/9/../../../aarch64-linux-gnu -L/usr/lib/gcc/aarch64-linux-gnu/9/../../../../lib -L/lib/aarch64-linux-gnu -L/lib/../lib -L/usr/lib/aarch64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/aarch64-linux-gnu/9/../../.. -lgcc_s checking for dummy main to link with Fortran libraries... none checking for Fortran name-mangling scheme... lower case, underscore, no extra underscore checking whether gfortran appends underscores to external names... yes checking whether gfortran appends extra underscores to external names... no checking whether mixed C/Fortran code can be run... yes checking whether gfortran and gcc agree on int and double... yes checking whether gfortran and gcc agree on double complex... yes checking for gfortran option to support OpenMP... -fopenmp checking whether g++ accepts -M for generating dependencies... yes checking whether we can compute ObjC Make dependencies... no checking if need 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declared... yes checking whether sched_setaffinity exists and is declared... yes checking whether sched_getaffinity exists and is declared... yes checking whether utime exists and is declared... yes checking whether utimensat exists and is declared... yes checking for clock_gettime in -lrt... yes checking whether clock_gettime exists and is declared... yes checking whether timespec_get exists and is declared... yes checking for putenv... yes checking whether putenv is declared... yes checking for vasprintf... yes checking whether vasprintf is declared... yes checking for mempcpy... yes checking for realpath... yes checking whether realpath is declared... yes checking whether glob exists and is declared... yes checking for dladdr... yes checking for dlsym... yes checking whether dladdr is declared... yes checking whether dlsym is declared... yes checking whether RTLD_DEFAULT is declared... yes checking whether RTLD_NEXT is declared... yes checking thread.h usability... no checking 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whether ftell works correctly on files opened for append... yes checking for working sigaction... yes checking whether mktime sets errno... no checking whether mktime works correctly outside 1902-2037... yes checking complex.h usability... yes checking complex.h presence... yes checking for complex.h... yes checking for double complex... yes checking whether C99 double complex is supported... yes checking whether cabs exists and is declared... yes checking whether carg exists and is declared... yes checking whether cexp exists and is declared... yes checking whether clog exists and is declared... yes checking whether csqrt exists and is declared... yes checking whether cpow exists and is declared... yes checking whether ccos exists and is declared... yes checking whether csin exists and is declared... yes checking whether ctan exists and is declared... yes checking whether cacos exists and is declared... yes checking whether casin exists and is declared... yes checking whether catan exists and is declared... yes checking whether ccosh exists and is declared... yes checking whether csinh exists and is declared... yes checking whether ctanh exists and is declared... yes checking for working ctanh... yes checking whether 'struct tm' includes tm_zone... yes checking whether 'struct tm' includes tm_gmtoff... yes checking iconv.h usability... yes checking iconv.h presence... yes checking for iconv.h... yes checking for iconv... yes checking whether iconv accepts "UTF-8", "latin1", "ASCII" and "UCS-*"... yes checking whether iconv accepts "CP1252"... yes checking for iconvlist... no checking for iconv... yes checking for iconv declaration... extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); checking wchar.h usability... yes checking wchar.h presence... yes checking for wchar.h... yes checking wctype.h usability... yes checking wctype.h presence... yes checking for wctype.h... yes checking whether mbrtowc exists and is declared... yes checking whether wcrtomb exists and is declared... yes checking whether wcscoll exists and is declared... yes checking whether wcsftime exists and is declared... yes checking whether wcstod exists and is declared... yes checking whether mbstowcs exists and is declared... yes checking whether wcstombs exists and is declared... yes checking whether wctrans exists and is declared... yes checking whether iswblank exists and is declared... yes checking whether wctype exists and is declared... yes checking whether iswctype exists and is declared... yes checking for wctrans_t... yes checking for mbstate_t... yes checking for ICU... yes checking for X... libraries , headers checking for gethostbyname... yes checking for connect... yes checking for remove... yes checking for shmat... yes checking for IceConnectionNumber in -lICE... yes checking X11/Intrinsic.h usability... yes checking X11/Intrinsic.h presence... yes checking for X11/Intrinsic.h... yes checking for 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(cached) -fopenmp checking for recommended packages... yes checking whether NLS is requested... yes Configuring src/extra/intl directory checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking whether we are using the GNU C Library 2 or newer... yes checking for ranlib... (cached) ranlib checking for simple visibility declarations... yes checking for stdint.h... yes checking for getpagesize... yes checking for working mmap... yes checking whether integer division by zero raises SIGFPE... no checking for inttypes.h... yes checking for unsigned long long int... yes checking for inttypes.h... (cached) yes checking whether the inttypes.h PRIxNN macros are broken... no checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for shared library run path origin... done checking whether imported symbols can be declared weak... yes checking for multithread API to use... none checking argz.h usability... yes checking argz.h presence... yes checking for argz.h... yes checking for inttypes.h... (cached) yes checking for limits.h... (cached) yes checking for unistd.h... (cached) yes checking for sys/param.h... (cached) yes checking for getcwd... yes checking for getegid... yes checking for geteuid... yes checking for getgid... yes checking for getuid... yes checking for mempcpy... (cached) yes checking for munmap... yes checking for stpcpy... yes checking for strcasecmp... yes checking for strdup... (cached) yes checking for strtoul... yes checking for tsearch... yes checking for argz_count... yes checking for argz_stringify... yes checking for argz_next... yes checking for __fsetlocking... yes checking whether feof_unlocked is declared... yes checking whether fgets_unlocked is declared... yes checking for iconv... (cached) yes checking for iconv declaration... (cached) extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); checking for NL_LOCALE_NAME macro... yes checking for bison... bison checking version of bison... 3.5.1, ok checking for long long int... yes checking for long double... yes checking for wchar_t... yes checking for wint_t... yes checking for intmax_t... yes checking whether printf() supports POSIX/XSI format strings... yes checking whether we are using the GNU C Library 2.1 or newer... yes checking for stdint.h... (cached) yes checking for SIZE_MAX... yes checking for stdint.h... (cached) yes checking for CFPreferencesCopyAppValue... no checking for CFLocaleCopyCurrent... no checking for ptrdiff_t... yes checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking for asprintf... yes checking for fwprintf... yes checking for putenv... (cached) yes checking for setenv... yes checking for setlocale... yes checking for snprintf... yes checking for wcslen... yes checking whether _snprintf is declared... no checking whether _snwprintf is declared... no checking whether getc_unlocked is declared... yes checking for nl_langinfo and CODESET... (cached) yes checking for LC_MESSAGES... yes checking for CFPreferencesCopyAppValue... (cached) no checking for CFLocaleCopyCurrent... (cached) no checking whether included gettext is requested... no checking for GNU gettext in libc... yes checking whether to use NLS... yes checking where the gettext function comes from... libc Finished configuring src/extra/intl directory checking whether OpenMP SIMD reduction is supported... yes using as R_SHELL for scripts ... /bin/bash