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sys/cdefs.h... yes checking for sys/time.h... yes checking for ieee754.h... no checking for limits.h... yes checking for sys/select.h... yes checking for sys/random.h... yes checking for stdckdint.h... no checking whether it is safe to define __EXTENSIONS__... yes checking whether _XOPEN_SOURCE should be defined... no checking how to run the C preprocessor... tcc -E checking for grep that handles long lines and -e... /usr/host/bin/grep checking for egrep... /usr/host/bin/grep -E checking for Minix Amsterdam compiler... no checking for ar... 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 whether tcc accepts -g3... yes checking whether tcc accepts -O... yes checking whether the compiler is clang... no checking whether C compiler handles -Werror -Wunknown-warning-option... yes checking for a BSD-compatible install... /usr/host/bin/ginstall -c checking command to symlink files in the same directory... ln -s checking for install-info... /usr/host/bin/install-info checking for gzip... /usr/host/bin/gzip checking for 'find' args to delete a file... -delete checking for brew... no checking for -znocombreloc... not needed checking whether addresses are sanitized... no checking for math library... none required checking for pkg-config... /usr/host/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for machine/soundcard.h... no checking for sys/soundcard.h... yes checking for soundcard.h... no checking for mmsystem.h... no checking for _oss_ioctl in -lossaudio... no checking for alsa >= 1.0.0... yes checking for ADDR_NO_RANDOMIZE... yes checking if Linux sysinfo may be used... yes checking for sys/wait.h that is POSIX.1 compatible... yes checking for net/if.h... yes checking for ifaddrs.h... yes checking for net/if_dl.h... no checking for struct ifreq.ifr_flags... yes checking for struct ifreq.ifr_hwaddr... yes checking for struct ifreq.ifr_netmask... yes checking for struct ifreq.ifr_broadaddr... yes checking for struct ifreq.ifr_addr... yes checking for struct ifreq.ifr_addr.sa_len... no checking for X... libraries , headers checking whether malloc is Doug Lea style... no checking for sbrk... yes checking for getpagesize... yes checking for __lsan_ignore_object... no checking for fork... yes checking for vfork... yes checking for fchmod... yes checking for canonicalize_file_name... no checking for faccessat... yes checking for realpath... yes checking for lstat... yes checking for readlinkat... yes checking for explicit_bzero... yes checking for memset_s... no checking for fchmodat... yes checking for lchmod... yes checking for fcntl... yes checking for fdopendir... yes checking for fstatat... yes checking for fsync... yes checking for futimens... yes checking for getrandom... yes checking for timespec_get... yes checking for gettimeofday... yes checking for mkostemp... yes checking for pipe2... yes checking for pselect... yes checking for pthread_sigmask... yes checking for readlink... yes checking for isblank... yes checking for iswctype... yes checking for strtoimax... yes checking for symlink... yes checking for localtime_r... yes checking for timegm... yes checking for utimensat... yes checking for getdtablesize... yes checking for futimes... yes checking for futimesat... yes checking for lutimes... yes checking for working mmap... yes checking for main in -lXbsd... no checking for pthread library... none needed checking for thread support... yes checking whether X on GNU/Linux needs -b to link... no checking for Xkb... yes checking for XkbRefreshKeyboardMapping... yes checking for XkbFreeNames... yes checking for XrmSetDatabase... yes checking for XScreenResourceString... yes checking for XScreenNumberOfScreen... yes checking for XDisplayCells... yes checking for XDestroySubwindows... yes checking X11 version 6... 6 or newer checking for XICCallback.callback... yes checking for librsvg-2.0 >= 2.14.0... yes checking for libwebp >= 0.6.0... yes checking for sqlite3_open_v2 in -lsqlite3... yes checking for sqlite3_load_extension in -lsqlite3... yes checking for getaddrinfo_a in -lanl... no checking for gtk+-3.0 >= 3.10 glib-2.0 >= 2.37.5... yes checking whether GTK compiles... yes configure: WARNING: Your version of Gtk+ will have problems with closing open displays. This is no problem if you just use one display, but if you use more than one and close one of them Emacs may crash. See https://gitlab.gnome.org/GNOME/gtk/issues/221 checking for malloc_trim... no checking for gnutls >= 2.12.2... yes checking for jansson >= 2.7... yes checking for sys/inotify.h... yes checking for inotify_init1... yes checking for XRenderQueryExtension in -lXrender... yes checking for fontconfig >= 2.2.0... yes checking for xft >= 0.13.0... yes checking for X11/Xft/Xft.h... yes checking for XftFontOpen in -lXft... yes checking for freetype2... yes checking for FT_Face_GetCharVariantIndex... yes checking for libotf... no checking for harfbuzz >= 0.9.42... yes checking for X11/Xlib-xcb.h... yes checking for xcb_translate_coordinates in -lxcb... yes checking for XGetXCBConnection in -lX11-xcb... yes checking for xcb_aux_sync in -lxcb-util... yes checking for X11/xpm.h... yes checking for XpmReadFileToPixmap in -lXpm... yes checking for XpmReturnAllocPixels preprocessor define... yes checking for jpeglib 6b or later... -ljpeg checking for library containing inflateEnd... none required checking for dladdr... yes checking for dlfunc... no checking for libpng >= 1.0.0... yes checking whether png_longjmp is declared... yes checking for X11/SM/SMlib.h... yes checking for SmcOpenConnection in -lSM... yes checking for xrandr >= 1.2.2... yes checking for xinerama >= 1.0.2... yes checking for xfixes >= 4.0.0... yes checking for xi... yes checking for X11/extensions/XInput2.h... yes checking for XIGrabButton in -lXi... yes checking for XIScrollClassInfo.type... yes checking for XITouchClassInfo.type... yes checking for XIBarrierReleasePointerInfo.deviceid... yes checking for XIGestureClassInfo.type... yes checking for X11/extensions/sync.h... yes checking for XSyncQueryExtension in -lXext... yes checking for XSyncTriggerFence... yes checking for X11/extensions/Xdbe.h... yes checking for XdbeAllocateBackBufferName in -lXext... yes checking for X11/extensions/shape.h... yes checking for XShapeQueryVersion in -lXext... yes checking for xcb/shape.h... yes checking for xcb_shape_combine in -lxcb-shape... yes checking for X11/extensions/Xcomposite.h... yes checking for XCompositeRedirectWindow in -lXcomposite... yes checking for libxml-2.0 > 2.6.17... yes checking for htmlReadMemory in -lxml2... yes checking for linux/seccomp.h... yes checking whether SECCOMP_SET_MODE_FILTER is declared... yes checking whether SECCOMP_FILTER_FLAG_TSYNC is declared... yes checking for linux/filter.h... yes checking whether SECCOMP_SET_MODE_FILTER is declared... (cached) yes checking whether SECCOMP_FILTER_FLAG_TSYNC is declared... (cached) yes checking for libseccomp >= 2.5.2... yes checking size of long... 8 checking for accept4... yes checking for fchdir... yes checking for gethostname... yes checking for getrusage... yes checking for get_current_dir_name... yes checking for lrand48... yes checking for random... yes checking for rint... yes checking for trunc... yes checking for select... yes checking for getpagesize... (cached) yes checking for setlocale... yes checking for newlocale... yes checking for getrlimit... yes checking for setrlimit... yes checking for shutdown... yes checking for pthread_sigmask... (cached) yes checking for strsignal... yes checking for setitimer... yes checking for sendto... yes checking for recvfrom... yes checking for getsockname... yes checking for getifaddrs... yes checking for freeifaddrs... yes checking for gai_strerror... yes checking for sync... yes checking for getpwent... yes checking for endpwent... yes checking for getgrent... yes checking for endgrent... yes checking for cfmakeraw... yes checking for cfsetspeed... yes checking for __executable_start... no checking for log2... yes checking for pthread_setname_np... yes checking for pthread_set_name_np... no checking whether pthread_setname_np takes a single argument... no checking whether pthread_setname_np takes three arguments... no checking for aligned_alloc... yes checking whether aligned_alloc is declared... yes checking for posix_madvise... yes checking for __builtin_frame_address... yes checking for __builtin_unwind_init... no checking for _LARGEFILE_SOURCE value needed for large files... no checking for grantpt... yes checking for getpt... no checking for posix_openpt... yes checking for library containing tputs... -ltinfo checking whether -ltinfo library defines BC... yes checking for timerfd interface... yes checking whether signals can be handled on alternate stack... yes checking for valgrind/valgrind.h... no checking for struct unipair.unicode... yes checking for pid_t... yes checking for working fork... yes checking for working vfork... (cached) yes checking for snprintf... yes checking for spawn.h... yes checking for posix_spawn... yes checking for posix_spawn_file_actions_addchdir... no checking for posix_spawn_file_actions_addchdir_np... yes checking for posix_spawnattr_setflags... yes checking whether POSIX_SPAWN_SETSID is declared... yes checking whether GLib is linked in... yes checking for nl_langinfo and CODESET... yes checking for nl_langinfo and _NL_PAPER_WIDTH... no checking for mbstate_t... yes checking for signals via characters... yes checking for _setjmp... yes checking for sigsetjmp... yes checking POSIX termios... yes checking size of speed_t... 4 checking for usable FIONREAD... yes checking for usable SIGIO... yes checking for struct alignment... yes checking for typeof syntax and keyword spelling... typeof checking for statement expressions... yes checking whether malloc (0) returns nonnull... yes checking for working alloca.h... yes checking for alloca... yes checking for a race-free mkdir -p... /usr/host/bin/mkdir -p checking whether lstat correctly handles trailing slash... yes checking whether // is distinct from /... no checking whether realpath works... nearly checking for getcwd... yes checking for C/C++ restrict keyword... __restrict__ checking whether byte ordering is bigendian... no checking whether the preprocessor supports include_next... yes checking whether source code line length is unlimited... yes checking if environ is properly declared... yes checking for complete errno.h... yes checking whether ctype.h defines __header_inline... no checking for mode_t... yes checking whether strmode is declared... no checking for gawk... gawk checking for getopt.h... (cached) yes checking for getopt_long_only... yes checking whether getopt is POSIX compatible... no checking for struct timeval... yes checking for wide-enough struct timeval.tv_sec member... yes checking whether limits.h has WORD_BIT, BOOL_WIDTH etc.... no checking whether the compiler produces multi-arch binaries... no checking whether stdint.h conforms to C99... yes checking whether stdint.h works without ISO C predefines... yes checking whether stdint.h has UINTMAX_WIDTH etc.... no checking whether memmem is declared... yes checking whether memrchr is declared... yes checking whether defines MIN and MAX... no checking whether defines MIN and MAX... yes checking whether time_t is signed... yes checking whether alarm is declared... yes checking for working mktime... yes checking whether struct tm is in sys/time.h or time.h... time.h checking for struct tm.tm_zone... yes checking for struct tm.tm_gmtoff... yes checking whether is self-contained... yes checking for inline... inline checking for sigset_t... yes checking for volatile sig_atomic_t... yes checking for sighandler_t... yes checking for wchar_t... yes checking for good max_align_t... no checking whether NULL can be used in arbitrary expressions... yes checking whether fcloseall is declared... no checking which flavor of printf attribute matches inttypes macros... system checking whether ecvt is declared... yes checking whether fcvt is declared... yes checking whether gcvt is declared... yes checking whether strnlen is declared... yes checking whether strtoimax is declared... yes checking whether stat file-mode macros are broken... no checking for nlink_t... yes checking for struct timespec in ... yes checking for TIME_UTC in ... yes checking whether execvpe is declared... yes 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 putc_unlocked is declared... yes checking whether putchar_unlocked is declared... yes checking type of array argument to getgroups... gid_t checking whether getdtablesize is declared... yes checking whether malloc is ptrdiff_t safe... yes checking whether malloc, realloc, calloc set errno on failure... yes checking for O_CLOEXEC... yes checking for promoted mode_t type... mode_t checking whether the utimes function works... yes checking for C compiler option to allow warnings... -Wno-error checking for alloca as a compiler built-in... no checking for __builtin_expect... yes checking for byteswap.h... yes checking for library containing clock_gettime... none required checking for clock_getres... yes checking for clock_gettime... yes checking for clock_settime... yes checking for copy_file_range... yes checking whether copy_file_range is known to work... yes checking for d_type member in directory struct... yes checking whether // is distinct from /... (cached) no checking whether dup2 works... yes checking whether fchmodat works... yes checking whether fcntl handles F_DUPFD correctly... yes checking whether fcntl understands F_DUPFD_CLOEXEC... needs runtime check checking whether fdopendir is declared... yes checking whether fdopendir works... yes checking for flexible array member... yes checking for __fpending... yes checking whether __fpending is declared... yes checking whether free is known to preserve errno... no checking whether fstatat (..., 0) works... yes checking for sys/mount.h... yes checking for statvfs function (SVR4)... yes checking whether to use statvfs64... no checking for two-argument statfs with statfs.f_frsize member... yes checking for sys/fs/s5param.h... no checking for sys/statfs.h... yes checking for statfs that truncates block counts... no checking whether futimens works... no checking for getloadavg... yes checking for sys/loadavg.h... no checking whether getloadavg is declared... yes checking whether getrandom is compatible with its GNU+BSD signature... yes checking for gettimeofday with POSIX signature... yes checking whether the compiler supports the __inline keyword... yes checking for gmp.h... yes checking for library containing __gmpz_roinit_n... -lgmp checking for memmem... yes checking whether memmem works... yes checking for mempcpy... yes checking for memrchr... yes checking for library containing nanosleep... none required checking for working nanosleep... no (mishandles large arguments) checking for sys/pstat.h... no checking for sys/sysmp.h... no checking for sys/param.h... (cached) yes checking for sys/sysctl.h... no checking for sched_getaffinity... yes checking for sched_getaffinity_np... no checking for pstat_getdynamic... no checking for sysmp... no checking for sysctl... no checking for glibc compatible sched_getaffinity... yes checking whether signature of pselect conforms to POSIX... yes checking whether pselect detects invalid fds... yes checking whether pthread_sigmask is a macro... no checking whether pthread_sigmask works without -lpthread... yes checking whether pthread_sigmask returns error numbers... yes checking whether pthread_sigmask unblocks signals correctly... guessing yes checking whether readlink signature is correct... yes checking whether readlink handles trailing slash correctly... yes checking whether readlink truncates results correctly... yes checking whether readlinkat signature is correct... yes checking for working re_compile_pattern... no checking for libintl.h... yes checking whether isblank is declared... yes checking for sig2str... no checking for sigdescr_np... no checking for socklen_t... yes checking for ssize_t... 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 stpcpy... yes checking for working strnlen... yes checking whether strtoimax works... yes checking whether symlink handles trailing slash correctly... yes checking whether localtime_r is declared... yes checking whether localtime_r is compatible with its POSIX signature... yes checking whether localtime works even near extrema... yes checking for timezone_t... no checking whether timer_settime is declared... yes checking for library containing timer_settime... none required checking for timer_settime... yes checking whether utimensat works... yes checking for variable-length arrays... no checking for rawmemchr... no checking whether getdtablesize works... yes checking for timer_getoverrun... yes checking for tcc option to disable position independent executables... not needed Configured for 'x86_64-pc-linux-musl'. Where should the build process find the source code? . What compiler should emacs be built with? tcc -g3 -O Should Emacs use the GNU version of malloc? no (The GNU allocators don't work with this system configuration.) Should Emacs use a relocating allocator for buffers? no Should Emacs use mmap(2) for buffer allocation? no What window system should Emacs use? x11 What toolkit should Emacs use? GTK3 Where do we find X Windows header files? Standard dirs Where do we find X Windows libraries? Standard dirs Does Emacs use -lXaw3d? no Does Emacs use -lXpm? yes Does Emacs use -ljpeg? yes Does Emacs use -ltiff? no Does Emacs use a gif library? no Does Emacs use a png library? yes -lpng16 -lz Does Emacs use -lrsvg-2? yes Does Emacs use -lwebp? yes Does Emacs use -lsqlite3? yes Does Emacs use cairo? no Does Emacs use -llcms2? no Does Emacs use imagemagick? no Does Emacs use native APIs for images? no Does Emacs support sound? yes Does Emacs use -lgpm? no Does Emacs use -ldbus? no Does Emacs use -lgconf? no Does Emacs use GSettings? no Does Emacs use a file notification library? yes -lglibc (inotify) Does Emacs use access control lists? no Does Emacs use -lselinux? no Does Emacs use -lgnutls? yes Does Emacs use -lxml2? yes Does Emacs use -lfreetype? yes Does Emacs use HarfBuzz? yes Does Emacs use -lm17n-flt? no Does Emacs use -lotf? no Does Emacs use -lxft? yes Does Emacs use -lsystemd? no Does Emacs use -ljansson? yes Does Emacs use the GMP library? yes Does Emacs directly use zlib? yes Does Emacs have dynamic modules support? yes Does Emacs use toolkit scroll bars? no Does Emacs support Xwidgets? no Does Emacs have threading support in lisp? yes Does Emacs support the portable dumper? yes Does Emacs support legacy unexec dumping? no Which dumping strategy does Emacs use? pdumper Does Emacs have native lisp compiler? no Does Emacs use version 2 of the X Input Extension? yes Does Emacs generate a smaller-size Japanese dictionary? no configure: creating ./config.status config.status: creating src/verbose.mk config.status: creating src/emacs-module.h config.status: creating Makefile config.status: creating lib/gnulib.mk config.status: creating ./doc/man/emacs.1 config.status: creating lib/Makefile config.status: creating lib-src/Makefile config.status: creating oldXMenu/Makefile config.status: creating doc/emacs/Makefile config.status: creating doc/misc/Makefile config.status: creating doc/lispintro/Makefile config.status: creating doc/lispref/Makefile config.status: creating src/Makefile config.status: creating lwlib/Makefile config.status: creating lisp/Makefile config.status: creating leim/Makefile config.status: creating nextstep/Makefile config.status: creating nt/Makefile config.status: creating test/Makefile config.status: creating test/infra/Makefile config.status: creating admin/charsets/Makefile config.status: creating admin/unidata/Makefile config.status: creating admin/grammars/Makefile config.status: creating src/config.h config.status: src/config.h is unchanged config.status: executing src/epaths.h commands config.status: executing src/.gdbinit commands config.status: executing doc/emacs/emacsver.texi commands config.status: executing etc-refcards-emacsver.tex commands configure: WARNING: unrecognized options: --with-alsa, --with-freetype, --with-xml, --without-otf, --without-svg configure: WARNING: This configuration uses libXft, which has a number of font rendering issues, and is being considered for removal in the next release of Emacs. Please consider using Cairo graphics + HarfBuzz text shaping instead (they are auto-detected if the relevant development headers are installed).