checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a race-free mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C... yes checking whether gcc accepts -g... yes checking for gcc option to enable C11 features... none needed checking whether gcc understands -c and -o together... yes checking whether the compiler is clang... no checking for compiler option needed when checking for declarations... none checking whether make supports the include directive... yes (GNU style) checking dependency style of gcc... gcc3 checking for g++... g++ checking whether the compiler supports GNU C++... yes checking whether g++ accepts -g... yes checking for g++ option to enable C++11 features... none needed checking dependency style of g++... gcc3 checking for gawk... (cached) gawk checking for a sed that does not truncate output... /usr/bin/sed checking for stdio.h... yes checking for stdlib.h... yes checking for string.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for strings.h... yes checking for sys/stat.h... yes checking for sys/types.h... yes checking for unistd.h... yes checking for wchar.h... yes checking for minix/config.h... no checking for features.h... yes checking for linewrap.h... no checking for sys/param.h... yes checking for sys/socket.h... yes checking for dirent.h... yes checking for getopt.h... yes checking for sys/cdefs.h... yes checking for threads.h... yes checking for limits.h... yes checking for crtdefs.h... no checking for wctype.h... yes checking for langinfo.h... yes checking for xlocale.h... no checking for math.h... yes checking for sys/mman.h... yes checking for malloc.h... yes checking for sys/select.h... yes checking for sys/time.h... yes checking for sys/uio.h... yes checking for sys/wait.h... yes checking for sysexits.h... yes checking for arpa/inet.h... yes checking for netdb.h... yes checking for netinet/in.h... yes checking for semaphore.h... yes checking for pthread.h... yes checking for sys/ioctl.h... yes checking whether it is safe to define __EXTENSIONS__... yes checking whether _XOPEN_SOURCE should be defined... no checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for Minix Amsterdam compiler... no checking for ar... ar checking the archiver (ar) interface... ar checking for ar... (cached) ar checking for ranlib... ranlib checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking the archiver (ar) interface... (cached) ar checking how to print strings... printf checking for a sed that does not truncate output... (cached) /usr/bin/sed checking for fgrep... /usr/bin/grep -F checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for archiver @FILE support... @ checking for strip... strip checking for ranlib... (cached) ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking for sysroot... no checking for a working dd... /usr/bin/dd checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1 checking for mt... mt checking if mt is a manifest tool... no checking for dlfcn.h... yes checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking how to run the C++ preprocessor... g++ -E checking for ld used by g++... /usr/bin/ld -m elf_x86_64 checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... yes checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking for g++... yes checking whether gcc is Clang... no checking whether pthreads work with "-pthread" and "-lpthread"... yes checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE checking whether more special flags are required for pthreads... no checking for PTHREAD_PRIO_INHERIT... yes checking whether malloc (0) returns nonnull... yes checking size of size_t... 8 checking size of long... 8 checking size of int... 4 checking if PATH contains current directory... no checking for ld... /usr/bin/ld -m elf_x86_64 checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes checking for shared library run path origin... done checking 32-bit host C ABI... no checking for ELF binary format... yes checking for the common suffixes of directories in the library search path... lib,lib,lib64 checking for libm... yes checking how to link with libm... -lm checking for libgsl... yes checking how to link with libgsl... /usr/local/lib/libgsl.so /usr/local/lib/libgslcblas.so -lm -Wl,-rpath -Wl,/usr/local/lib checking for libz... yes checking how to link with libz... -lz checking for libbz2... no checking for libcurl... no checking for libcfitsio... yes checking how to link with libcfitsio... /usr/local/lib/libcfitsio.so -Wl,-rpath -Wl,/usr/local/lib checking for libwcs... yes checking how to link with libwcs... /usr/local/lib/libwcs.so -Wl,-rpath -Wl,/usr/local/lib checking for libjpeg... yes checking how to link with libjpeg... -ljpeg checking for liblzma... yes checking how to link with liblzma... -llzma checking for libtiff... yes checking how to link with libtiff... -ltiff checking for libgit2... yes checking how to link with libgit2... -lgit2 checking if GSL supports Steffen splines... no checking for fits_is_reentrant in -lcfitsio... no checking for wcslib_version in -lwcs... no checking for wcslib/dis.h... yes checking for struct wcsprm.mjdref... yes checking for gcc options needed to detect all undeclared functions... none needed checking whether OBSFIX is declared... yes checking for wcsccs in -lwcs... no checking for pthread_barrier_wait in -lpthread... no checking for help2man... yes checking for curl... yes checking for libtool... yes checking for bash... yes checking for zsh... no checking if libtool executable is GNU... yes checking for shell to use with libtool... bash checking for gs... yes checking Ghostscript version... 9.50 checking for size_t... yes checking for working alloca.h... yes checking for alloca... yes checking for inline... inline checking for C/C++ restrict keyword... __restrict__ checking whether clearerr_unlocked is declared... yes checking whether feof_unlocked is declared... yes checking whether ferror_unlocked is declared... yes checking whether fflush_unlocked is declared... yes checking whether fgets_unlocked is declared... yes checking whether fputc_unlocked is declared... yes checking whether fputs_unlocked is declared... yes checking whether fread_unlocked is declared... yes checking whether fwrite_unlocked is declared... yes checking whether getc_unlocked is declared... yes checking whether getchar_unlocked is declared... yes checking whether 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checking for strerror_r... yes checking for __xpg_strerror_r... yes checking for strndup... yes checking for strptime... yes checking for localtime_r... yes checking for vasnprintf... no checking for snprintf... yes checking for wcrtomb... yes checking for wcwidth... yes checking for ftruncate... yes checking for gettimeofday... yes checking for duplocale... yes checking for newlocale... yes checking for uselocale... yes checking for freelocale... yes checking for pthread_sigmask... yes checking for setenv... yes checking for sigaction... yes checking for sigaltstack... yes checking for siginterrupt... yes checking for catgets... yes checking for shutdown... yes checking for usleep... yes checking for wctob... yes checking whether strerror_r is declared... yes checking whether strerror_r returns char *... yes checking whether uses 'inline' correctly... yes checking for nl_langinfo and CODESET... yes checking for a traditional french locale... none checking whether the preprocessor 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(cached) yes checking for memrchr... yes checking whether YESEXPR works... yes checking for sys/pstat.h... no checking for sys/sysmp.h... no checking for sys/param.h... (cached) yes checking for sys/sysctl.h... yes checking for sched_getaffinity... yes checking for sched_getaffinity_np... no checking for pstat_getdynamic... no checking for sysmp... no checking for sysctl... yes checking for glibc compatible sched_getaffinity... yes checking whether open recognizes a trailing slash... yes checking for rawmemchr... yes checking whether realloc (0, 0) returns nonnull... yes checking for working re_compile_pattern... no checking for libintl.h... yes checking whether isblank is declared... yes checking whether select supports a 0 argument... yes checking whether select detects invalid fds... yes checking whether setlocale (LC_ALL, NULL) is multithread-safe... (cached) yes checking whether setlocale (category, NULL) is multithread-safe... (cached) yes checking for stdint.h... (cached) yes checking for SIZE_MAX... yes checking whether sleep is declared... yes checking for working sleep... yes checking for socklen_t... yes checking for ssize_t... yes checking whether stat handles trailing slashes on files... yes checking for struct stat.st_atim.tv_nsec... yes checking whether struct stat.st_atim is of type struct timespec... yes checking for struct stat.st_birthtimespec.tv_nsec... no checking for struct stat.st_birthtimensec... no checking for struct stat.st_birthtim.tv_nsec... no checking for working stdalign.h... yes checking for strcasecmp... yes checking for strncasecmp... yes checking whether strncasecmp is declared... yes checking for strchrnul... yes checking whether strchrnul works... yes checking for working strerror function... yes checking for working strndup... yes checking for working strnlen... yes checking whether strtod obeys C99... yes checking for strtok_r... yes checking whether strtok_r works... yes checking whether localtime_r is declared... yes checking whether localtime_r is compatible with its POSIX signature... yes checking for variable-length arrays... yes checking for ptrdiff_t... yes checking for vsnprintf... yes checking whether snprintf respects a size of 1... yes checking whether printf supports POSIX/XSI format strings with positions... yes checking whether mbrtowc handles incomplete characters... (cached) guessing yes checking whether mbrtowc works as well as mbtowc... (cached) guessing yes checking whether wcrtomb works in the C locale... yes checking whether wcrtomb return value is correct... guessing yes checking whether wcwidth is declared... yes checking whether wcwidth works reasonably in UTF-8 locales... yes checking for stdint.h... (cached) yes checking for a traditional french locale... (cached) none checking for a french Unicode locale... (cached) none checking for a traditional french locale... (cached) none checking for a turkish Unicode locale... none checking whether dup works... yes checking whether fdopen sets errno... yes checking for flexible array member... yes checking for getpagesize... yes checking whether getpagesize is declared... yes checking for gettimeofday with POSIX signature... yes checking for library containing inet_pton... none required checking whether inet_pton is declared... yes checking whether byte ordering is bigendian... (cached) no checking for ioctl... yes checking for ioctl with POSIX signature... no checking whether isnan(double) can be used without linking with libm... yes checking where to find the exponent in a 'double'... (cached) word 1 bit 20 checking whether isnan(float) can be used without linking with libm... yes checking whether isnan(float) works... yes checking where to find the exponent in a 'float'... (cached) word 0 bit 23 checking whether isnan(long double) can be used without linking with libm... yes checking whether isnanl works... yes checking where to find the exponent in a 'long double'... word 2 bit 0 checking for a traditional french locale... (cached) none checking for a french Unicode locale... (cached) none checking for a traditional japanese locale... (cached) none checking for a transitional chinese locale... (cached) none checking for a traditional french locale... (cached) none checking for a french Unicode locale... (cached) none checking for a traditional japanese locale... (cached) none checking for a transitional chinese locale... (cached) none checking for a traditional french locale... (cached) none checking for a french Unicode locale... (cached) none checking for a traditional japanese locale... (cached) none checking for a transitional chinese locale... (cached) none checking for a transitional chinese locale... (cached) none checking for a french Unicode locale... (cached) none checking for a french Unicode locale... (cached) none checking for a french Unicode locale... (cached) none checking for library containing nanosleep... none required checking for working nanosleep... no (mishandles large arguments) checking whether is self-contained... yes checking for a traditional french locale... (cached) none checking for a french Unicode locale... (cached) none checking whether perror matches strerror... yes checking whether pthread_create exists as a global function... yes checking whether pthread_sigmask is a macro... no checking whether pthread_sigmask returns error numbers... yes checking whether pthread_sigmask unblocks signals correctly... guessing yes checking for putenv compatible with GNU and SVID... yes checking for raise... yes checking for sigprocmask... yes checking whether sched_yield is declared... yes checking whether setenv validates arguments... yes checking whether setlocale supports the C locale... yes checking for a traditional french locale... (cached) none checking for a french Unicode locale... (cached) none checking for a traditional japanese locale... (cached) none checking for a transitional chinese locale... (cached) none checking for struct sigaction.sa_sigaction... yes checking for signbit macro... yes checking for signbit compiler built-ins... yes checking for sigprocmask... (cached) yes checking for a traditional french locale... (cached) none checking for a french Unicode locale... (cached) none checking whether symlink handles trailing slash correctly... yes checking for pthread_atfork... yes checking for sys/single_threaded.h... no checking for unsetenv... yes checking for unsetenv() return type... int checking whether unsetenv obeys POSIX... yes checking for useconds_t... yes checking whether usleep allows large arguments... yes checking for a traditional french locale... (cached) none checking for a french Unicode locale... (cached) none checking for a traditional japanese locale... (cached) none checking for a transitional chinese locale... (cached) none checking whether wctob works... guessing yes checking whether wctob is declared... yes linking flags (LDADD) ... -lgit2 -ltiff -ljpeg -L/usr/local/lib -lwcs -R/usr/local/lib -L/usr/local/lib -lcfitsio -R/usr/local/lib -lz -L/usr/local/lib -lgsl -L/usr/local/lib -lgslcblas -lm -R/usr/local/lib -lm checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating doc/Makefile config.status: creating lib/Makefile config.status: creating tests/Makefile config.status: creating bin/crop/Makefile config.status: creating bin/fits/Makefile config.status: creating bin/warp/Makefile config.status: creating bin/table/Makefile config.status: creating bin/match/Makefile config.status: creating bin/query/Makefile config.status: creating bin/mkprof/Makefile config.status: creating bin/script/Makefile config.status: creating bin/mknoise/Makefile config.status: creating bin/segment/Makefile config.status: creating bin/convertt/Makefile config.status: creating bin/convolve/Makefile config.status: creating bin/buildprog/Makefile config.status: creating bin/cosmiccal/Makefile config.status: creating bin/mkcatalog/Makefile config.status: creating bin/arithmetic/Makefile config.status: creating bin/statistics/Makefile config.status: creating bin/noisechisel/Makefile config.status: creating bootstrapped/lib/Makefile config.status: creating bootstrapped/tests/Makefile config.status: creating config.h config.status: config.h is unchanged config.status: executing depfiles commands config.status: executing libtool commands config.status: executing man commands config.status: executing page commands config.status: executing directory commands ======================================================================= ======================================================================= GNU Astronomy Utilities (Gnuastro) 0.16.68-92ff442 is successfully configured for this machine. Configuration warning(s): - GNU Scientific Library (GSL: https://www.gnu.org/s/gsl) version on this system doesn't have some features that can be useful in some parts of Gnuastro. This build won't crash, but Gnuastro will have less functionality afterwards. We thus recommend building and installing a more recent version of GSL (version >= 2.0, released in October 2015). - CFITSIO (https://heasarc.gsfc.nasa.gov/fitsio/) version on this computer doesn't have the 'fits_is_reentrant' function which is used to see if FITS files can be read in parallel or not (it was introduced in version 3.30 released in April 2012). This won't affect the outputs of the programs, but can slow them down. - WCSLIB (https://www.atnf.csiro.au/people/mcalabre/WCS) version on this system doesn't report its own version (through the function 'wcslib_version'). Therefore Gnuastro can't report the version of WCSLIB in its outputs (which is just metadata, it won't affect the operation of any of Gnuastro's programs). This function was introduced in WCSLIB version 5.0 (released in April 2015). - WCSLIB (https://www.atnf.csiro.au/people/mcalabre/WCS) version on this system doesn't support conversion of coordinate systems (through the 'wcsccs' function that was introduced in WCSLIB 7.5, March 2021). For example converting from equatorial J2000 to Galactic coordinates). This build won't crash but the related functionalities in Gnuastro will be disabled. If you don't need such operations you can ignore this warning. You can use your package manager for easy and fast installation of all the mandatory and optional dependencies in one command. See the link below: https://www.gnu.org/s/gnuastro/manual/html_node/Dependencies-from-package-managers.html All checks related to the warning(s) above will be skipped. To build Gnuastro 0.16.68-92ff442, please run: make -j8 (You can change the 8 to the number of CPU threads available.) (Configure with '--disable-guide-message' for no messages.) (Please be patient, some libraries can take a few minutes to compile.) ======================================================================= =======================================================================