/* src/config.in. Generated from configure.ac by autoheader. */ /* GNU Emacs site configuration template file. Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2021 Free Software Foundation, Inc. This file is part of GNU Emacs. GNU Emacs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. GNU Emacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Emacs. If not, see . */ /* No code in Emacs #includes config.h twice, but some bits of code intended to work with other packages as well (like gmalloc.c) think they can include it as many times as they like. */ #ifndef EMACS_CONFIG_H #define EMACS_CONFIG_H /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD /* Define to use the convention that & in the full name stands for the login id. */ #undef AMPERSAND_FULL_NAME /* Define to the number of bits in type 'ptrdiff_t'. */ #undef BITSIZEOF_PTRDIFF_T /* Define to the number of bits in type 'sig_atomic_t'. */ #undef BITSIZEOF_SIG_ATOMIC_T /* Define to the number of bits in type 'size_t'. */ #undef BITSIZEOF_SIZE_T /* Define to the number of bits in type 'wchar_t'. */ #undef BITSIZEOF_WCHAR_T /* Define to the number of bits in type 'wint_t'. */ #undef BITSIZEOF_WINT_T /* Define if get_current_dir_name should not be used. */ #undef BROKEN_GET_CURRENT_DIR_NAME /* Define on FreeBSD to work around an issue when reading from a PTY. */ #undef BROKEN_PTY_READ_AFTER_EAGAIN /* Define to enable compile-time checks for the Lisp_Object data type. */ #undef CHECK_LISP_OBJECT_TYPE /* Define this to check whether someone updated the portable dumper code after changing the layout of a structure that it uses. If you change one of these structures, check that the pdumper.c code is still valid, and update the pertinent hash in pdumper.c by manually copying the hash from the newly-generated dmpstruct.h. */ #undef CHECK_STRUCTS /* Short copyright string for this version of Emacs. */ #undef COPYRIGHT /* Define if the system is Cygwin. */ #undef CYGWIN /* Define to 1 if using 'alloca.c'. */ #undef C_ALLOCA /* Define if the system is Darwin. */ #undef DARWIN_OS /* Name of the default sound device. */ #undef DEFAULT_SOUND_DEVICE /* Define to 1 for DGUX with . */ #undef DGUX /* Character that separates directories in a file name. */ #undef DIRECTORY_SEP /* the name of the file descriptor member of DIR */ #undef DIR_FD_MEMBER_NAME #ifdef DIR_FD_MEMBER_NAME # define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) #else # define DIR_TO_FD(Dir_p) -1 #endif /* Define if process.c does not need to close a pty to make it a controlling terminal (it is already a controlling terminal of the subprocess, because we did ioctl TIOCSCTTY). */ #undef DONT_REOPEN_PTY /* Define if the system is MS DOS or MS Windows. */ #undef DOS_NT /* Define to 1 if // is a file system root distinct from /. */ #undef DOUBLE_SLASH_IS_DISTINCT_ROOT /* Define to 1 if the system memory allocator is Doug Lea style, with malloc hooks and malloc_set_state. */ #undef DOUG_LEA_MALLOC /* Define to 1 to enable w32 debug facilities. */ #undef EMACSDEBUG /* Define to the canonical Emacs configuration name. */ #undef EMACS_CONFIGURATION /* Summary of some of the main features enabled by configure. */ #undef EMACS_CONFIG_FEATURES /* Define to the options passed to configure. */ #undef EMACS_CONFIG_OPTIONS /* Define to 1 if expensive run-time data type and consistency checks are enabled. */ #undef ENABLE_CHECKING /* Define this to 1 if F_DUPFD behavior does not match POSIX */ #undef FCNTL_DUPFD_BUGGY /* Letter to use in finding device name of first PTY, if PTYs are supported. */ #undef FIRST_PTY_LETTER /* Define to nothing if C supports flexible array members, and to 1 if it does not. That way, with a declaration like 'struct s { int n; short d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99 compilers. Use 'FLEXSIZEOF (struct s, d, N * sizeof (short))' to calculate the size in bytes of such a struct containing an N-element array. */ #undef FLEXIBLE_ARRAY_MEMBER /* Without the following workaround, Emacs runs slowly on OS X 10.8. The workaround disables some useful run-time checking, so it should be conditional to the platforms with the performance bug. Perhaps Apple will fix this some day; also see m4/extern-inline.m4. */ #if defined __APPLE__ && defined __GNUC__ # ifndef _DONT_USE_CTYPE_INLINE_ # define _DONT_USE_CTYPE_INLINE_ # endif # ifndef _FORTIFY_SOURCE # define _FORTIFY_SOURCE 0 # endif #endif /* Define to 1 if realpath() can malloc memory, always gives an absolute path, and handles a trailing slash correctly. */ #undef FUNC_REALPATH_NEARLY_WORKS /* Define to 1 if realpath() can malloc memory, always gives an absolute path, and handles leading slashes and a trailing slash correctly. */ #undef FUNC_REALPATH_WORKS /* Define to 1 if futimesat mishandles a NULL file name. */ #undef FUTIMESAT_NULL_BUG /* Define to 1 if --enable-gcc-warnings. */ #undef GCC_LINT /* Define this temporarily to hunt a bug. If defined, the size of strings is redundantly recorded in sdata structures so that it can be compared to the sizes recorded in Lisp strings. */ #undef GC_CHECK_STRING_BYTES /* Define this to check the string free list. */ #undef GC_CHECK_STRING_FREE_LIST /* Define this to check for short string overrun. */ #undef GC_CHECK_STRING_OVERRUN /* Mark a secondary stack, like the register stack on the ia64. */ #undef GC_MARK_SECONDARY_STACK /* Define if setjmp is known to save all registers relevant for conservative garbage collection in the jmp_buf. */ #undef GC_SETJMP_WORKS /* Define to 1 to disable GTK+/GDK deprecation warnings. */ #undef GDK_DISABLE_DEPRECATION_WARNINGS /* Define to the type of elements in the array set by `getgroups'. Usually this is either `int' or `gid_t'. */ #undef GETGROUPS_T /* Define this to 1 if getgroups(0,NULL) does not return the number of groups. */ #undef GETGROUPS_ZERO_BUG /* Define this to 'void' or 'struct timezone' to match the system's declaration of the second argument to gettimeofday. */ #undef GETTIMEOFDAY_TIMEZONE /* Define to 1 if getxattr works with XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT. */ #undef GETXATTR_WITH_POSIX_ACLS /* Define to 1 to disable Glib deprecation warnings. */ #undef GLIB_DISABLE_DEPRECATION_WARNINGS /* Define this to enable glyphs debugging code. */ #undef GLYPH_DEBUG /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module canonicalize-lgpl shall be considered present. */ #undef GNULIB_CANONICALIZE_LGPL /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module close-stream shall be considered present. */ #undef GNULIB_CLOSE_STREAM /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module faccessat shall be considered present. */ #undef GNULIB_FACCESSAT /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module fdopendir shall be considered present. */ #undef GNULIB_FDOPENDIR /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module fscanf shall be considered present. */ #undef GNULIB_FSCANF /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module mkostemp shall be considered present. */ #undef GNULIB_MKOSTEMP /* enable some gnulib portability checks */ #undef GNULIB_PORTCHECK /* Enable compile-time and run-time bounds-checking, and some warnings, without upsetting glibc 2.15+. */ #if (defined GNULIB_PORTCHECK && !defined _FORTIFY_SOURCE \ && defined __OPTIMIZE__ && __OPTIMIZE__) # define _FORTIFY_SOURCE 2 #endif /* Define to 1 if printf and friends should be labeled with attribute "__gnu_printf__" instead of "__printf__" */ #undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module scanf shall be considered present. */ #undef GNULIB_SCANF /* Define to 1 if you want the FILE stream functions getc, putc, etc. to use unlocked I/O if available, throughout the package. Unlocked I/O can improve performance, sometimes dramatically. But unlocked I/O is safe only in single-threaded programs, as well as in multithreaded programs for which you can guarantee that every FILE stream, including stdin, stdout, stderr, is used only in a single thread. */ #undef GNULIB_STDIO_SINGLE_THREAD /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module tempname shall be considered present. */ #undef GNULIB_TEMPNAME /* Define if ths system is compatible with GNU/Linux. */ #undef GNU_LINUX /* Define to 1 if you want to use the GNU memory allocator. */ #undef GNU_MALLOC /* Define to 1 if you have the `accept4' function. */ #undef HAVE_ACCEPT4 /* Define to 1 if you have the `access' function. */ #undef HAVE_ACCESS /* Define to 1 if you have the `aclsort' function. */ #undef HAVE_ACLSORT /* Define to 1 if you have the header file. */ #undef HAVE_ACLV_H /* Define to 1 if you have the `aclx_get' function. */ #undef HAVE_ACLX_GET /* Define to 1 if you have the `acl_copy_ext_native' function. */ #undef HAVE_ACL_COPY_EXT_NATIVE /* Define to 1 if you have the `acl_create_entry_np' function. */ #undef HAVE_ACL_CREATE_ENTRY_NP /* Define to 1 if you have the `acl_delete_def_file' function. */ #undef HAVE_ACL_DELETE_DEF_FILE /* Define to 1 if you have the `acl_delete_fd_np' function. */ #undef HAVE_ACL_DELETE_FD_NP /* Define to 1 if you have the `acl_delete_file_np' function. */ #undef HAVE_ACL_DELETE_FILE_NP /* Define to 1 if you have the `acl_entries' function. */ #undef HAVE_ACL_ENTRIES /* Define to 1 if you have the `acl_extended_file' function. */ #undef HAVE_ACL_EXTENDED_FILE /* Define to 1 if the constant ACL_FIRST_ENTRY exists. */ #undef HAVE_ACL_FIRST_ENTRY /* Define to 1 if you have the `acl_free' function. */ #undef HAVE_ACL_FREE /* Define to 1 if you have the `acl_free_text' function. */ #undef HAVE_ACL_FREE_TEXT /* Define to 1 if you have the `acl_from_mode' function. */ #undef HAVE_ACL_FROM_MODE /* Define to 1 if you have the `acl_from_text' function. */ #undef HAVE_ACL_FROM_TEXT /* Define to 1 if you have the `acl_get_fd' function. */ #undef HAVE_ACL_GET_FD /* Define to 1 if you have the `acl_get_file' function. */ #undef HAVE_ACL_GET_FILE /* Define to 1 if you have the header file. */ #undef HAVE_ACL_LIBACL_H /* Define to 1 if you have the `acl_set_fd' function. */ #undef HAVE_ACL_SET_FD /* Define to 1 if you have the `acl_set_file' function. */ #undef HAVE_ACL_SET_FILE /* Define to 1 if you have the `acl_to_short_text' function. */ #undef HAVE_ACL_TO_SHORT_TEXT /* Define to 1 if you have the `acl_trivial' function. */ #undef HAVE_ACL_TRIVIAL /* Define to 1 if the ACL type ACL_TYPE_EXTENDED exists. */ #undef HAVE_ACL_TYPE_EXTENDED /* Define to 1 if you have the `aligned_alloc' function. */ #undef HAVE_ALIGNED_ALLOC /* Define to 1 if you have 'alloca' after including , a header that may be supplied by this distribution. */ #undef HAVE_ALLOCA /* Define to 1 if you have and it should be used (not on Ultrix). */ #undef HAVE_ALLOCA_H /* Define to 1 if ALSA is available. */ #undef HAVE_ALSA /* Define to 1 if you have the header file. */ #undef HAVE_BCRYPT_H /* Define to 1 if you have the header file. */ #undef HAVE_BYTESWAP_H /* Define to 1 if you have the `canonicalize_file_name' function. */ #undef HAVE_CANONICALIZE_FILE_NAME /* Define to 1 if you have the `cfmakeraw' function. */ #undef HAVE_CFMAKERAW /* Define to 1 if you have the `cfsetspeed' function. */ #undef HAVE_CFSETSPEED /* Define to 1 if you have the `clock_gettime' function. */ #undef HAVE_CLOCK_GETTIME /* Define to 1 if you have the `clock_settime' function. */ #undef HAVE_CLOCK_SETTIME /* Define to 1 if you have the header file. */ #undef HAVE_COFF_H /* Define to 1 if you have the header file. */ #undef HAVE_COM_ERR_H /* Define to 1 if opening a FIFO, socket, or symlink with O_PATH is buggy. */ #undef HAVE_CYGWIN_O_PATH_BUG /* Define to 1 if C supports variable-length arrays. */ #undef HAVE_C_VARARRAYS /* Define to 1 if data_start is the address of the start of the main data segment. */ #undef HAVE_DATA_START /* Define to 1 if using D-Bus. */ #undef HAVE_DBUS /* Define to 1 if you have the `dbus_type_is_valid' function. */ #undef HAVE_DBUS_TYPE_IS_VALID /* Define to 1 if you have the `dbus_validate_bus_name' function. */ #undef HAVE_DBUS_VALIDATE_BUS_NAME /* Define to 1 if you have the `dbus_validate_interface' function. */ #undef HAVE_DBUS_VALIDATE_INTERFACE /* Define to 1 if you have the `dbus_validate_member' function. */ #undef HAVE_DBUS_VALIDATE_MEMBER /* Define to 1 if you have the `dbus_validate_path' function. */ #undef HAVE_DBUS_VALIDATE_PATH /* Define to 1 if you have the `dbus_watch_get_unix_fd' function. */ #undef HAVE_DBUS_WATCH_GET_UNIX_FD /* Define to 1 if you have the declaration of `alarm', and to 0 if you don't. */ #undef HAVE_DECL_ALARM /* Define to 1 if you have the declaration of `aligned_alloc', and to 0 if you don't. */ #undef HAVE_DECL_ALIGNED_ALLOC /* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_CLEARERR_UNLOCKED /* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't. */ #undef HAVE_DECL_DIRFD /* Define to 1 if you have the declaration of `ecvt', and to 0 if you don't. */ #undef HAVE_DECL_ECVT /* Define to 1 if you have the declaration of `execvpe', and to 0 if you don't. */ #undef HAVE_DECL_EXECVPE /* Define to 1 if you have the declaration of `fcloseall', and to 0 if you don't. */ #undef HAVE_DECL_FCLOSEALL /* Define to 1 if you have the declaration of `fcvt', and to 0 if you don't. */ #undef HAVE_DECL_FCVT /* Define to 1 if you have the declaration of `fdopendir', and to 0 if you don't. */ #undef HAVE_DECL_FDOPENDIR /* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_FEOF_UNLOCKED /* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_FERROR_UNLOCKED /* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_FFLUSH_UNLOCKED /* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_FGETS_UNLOCKED /* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_FPUTC_UNLOCKED /* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_FPUTS_UNLOCKED /* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_FREAD_UNLOCKED /* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_FWRITE_UNLOCKED /* Define to 1 if you have the declaration of `gcvt', and to 0 if you don't. */ #undef HAVE_DECL_GCVT /* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_GETCHAR_UNLOCKED /* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_GETC_UNLOCKED /* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you don't. */ #undef HAVE_DECL_GETDTABLESIZE /* Define to 1 if you have the declaration of `isblank', and to 0 if you don't. */ #undef HAVE_DECL_ISBLANK /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you don't. */ #undef HAVE_DECL_LOCALTIME_R /* Define to 1 if you have the declaration of `memmem', and to 0 if you don't. */ #undef HAVE_DECL_MEMMEM /* Define to 1 if you have the declaration of `memrchr', and to 0 if you don't. */ #undef HAVE_DECL_MEMRCHR /* Define to 1 if you have the declaration of `POSIX_SPAWN_SETSID', and to 0 if you don't. */ #undef HAVE_DECL_POSIX_SPAWN_SETSID /* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_PUTCHAR_UNLOCKED /* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you don't. */ #undef HAVE_DECL_PUTC_UNLOCKED /* Define to 1 if you have the declaration of `SECCOMP_FILTER_FLAG_TSYNC', and to 0 if you don't. */ #undef HAVE_DECL_SECCOMP_FILTER_FLAG_TSYNC /* Define to 1 if you have the declaration of `SECCOMP_SET_MODE_FILTER', and to 0 if you don't. */ #undef HAVE_DECL_SECCOMP_SET_MODE_FILTER /* Define to 1 if you have the declaration of `strmode', and to 0 if you don't. */ #undef HAVE_DECL_STRMODE /* Define to 1 if you have the declaration of `strnlen', and to 0 if you don't. */ #undef HAVE_DECL_STRNLEN /* Define to 1 if you have the declaration of `strtoimax', and to 0 if you don't. */ #undef HAVE_DECL_STRTOIMAX /* Define to 1 if you have the declaration of `strtoll', and to 0 if you don't. */ #undef HAVE_DECL_STRTOLL /* Define to 1 if you have the declaration of `tzname', and to 0 if you don't. */ #undef HAVE_DECL_TZNAME /* Define to 1 if you have the declaration of `__fpending', and to 0 if you don't. */ #undef HAVE_DECL___FPENDING /* Define to 1 if you have the header file. */ #undef HAVE_DIRENT_H /* Define to 1 if you have the `dirfd' function. */ #undef HAVE_DIRFD /* Define to 1 if you have the `dladdr' function. */ #undef HAVE_DLADDR /* Define to 1 if you have the `dlfunc' function. */ #undef HAVE_DLFUNC /* Define to 1 if you have the `eaccess' function. */ #undef HAVE_EACCESS /* Define to 1 if you have the `endgrent' function. */ #undef HAVE_ENDGRENT /* Define to 1 if you have the `endpwent' function. */ #undef HAVE_ENDPWENT /* Define if you have the declaration of environ. */ #undef HAVE_ENVIRON_DECL /* Define to 1 if you have the `euidaccess' function. */ #undef HAVE_EUIDACCESS /* Define to 1 if you have the header file. */ #undef HAVE_EXECINFO_H /* Define to 1 if you have the `explicit_bzero' function. */ #undef HAVE_EXPLICIT_BZERO /* Define to 1 if you have the `explicit_memset' function. */ #undef HAVE_EXPLICIT_MEMSET /* Define to 1 if you have the `faccessat' function. */ #undef HAVE_FACCESSAT /* Define to 1 if you have the `facl' function. */ #undef HAVE_FACL /* Define to 1 if you have the `fchdir' function. */ #undef HAVE_FCHDIR /* Define to 1 if you have the `fchmod' function. */ #undef HAVE_FCHMOD /* Define to 1 if you have the `fchmodat' function. */ #undef HAVE_FCHMODAT /* Define to 1 if you have the `fcntl' function. */ #undef HAVE_FCNTL /* Define to 1 if you have the `fdopendir' function. */ #undef HAVE_FDOPENDIR /* Define to 1 if you have the `fork' function. */ #undef HAVE_FORK /* Define to 1 if you have the `freeifaddrs' function. */ #undef HAVE_FREEIFADDRS /* Define to 1 if using the freetype and fontconfig libraries. */ #undef HAVE_FREETYPE /* Define if the 'free' function is guaranteed to preserve errno. */ #undef HAVE_FREE_POSIX /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */ #undef HAVE_FSEEKO /* Define to 1 if you have the `fstatat' function. */ #undef HAVE_FSTATAT /* Define to 1 if you have the `fsync' function. */ #undef HAVE_FSYNC /* Define to 1 if you have the `FT_Face_GetCharVariantIndex' function. */ #undef HAVE_FT_FACE_GETCHARVARIANTINDEX /* Define to 1 if you have the `futimens' function. */ #undef HAVE_FUTIMENS /* Define to 1 if you have the `futimes' function. */ #undef HAVE_FUTIMES /* Define to 1 if you have the `futimesat' function. */ #undef HAVE_FUTIMESAT /* Define to 1 if you have the `gai_strerror' function. */ #undef HAVE_GAI_STRERROR /* Define to 1 if using GConf. */ #undef HAVE_GCONF /* Define to 1 if you have the `getacl' function. */ #undef HAVE_GETACL /* Define to 1 if you have getaddrinfo_a for asynchronous DNS resolution. */ #undef HAVE_GETADDRINFO_A /* Define to 1 if you have the `getcwd' function. */ #undef HAVE_GETCWD /* Define to 1 if you have the `getdtablesize' function. */ #undef HAVE_GETDTABLESIZE /* Define to 1 if you have the `getgrent' function. */ #undef HAVE_GETGRENT /* Define to 1 if your system has a working `getgroups' function. */ #undef HAVE_GETGROUPS /* Define to 1 if you have the `gethostname' function. */ #undef HAVE_GETHOSTNAME /* Define to 1 if you have the `getifaddrs' function. */ #undef HAVE_GETIFADDRS /* Define to 1 if you have the header file. */ #undef HAVE_GETOPT_H /* Define to 1 if you have the `getopt_long_only' function. */ #undef HAVE_GETOPT_LONG_ONLY /* Define to 1 if you have the `getpagesize' function. */ #undef HAVE_GETPAGESIZE /* Define to 1 if you have the `getpt' function. */ #undef HAVE_GETPT /* Define to 1 if you have the `getpwent' function. */ #undef HAVE_GETPWENT /* Define to 1 if you have the `getrandom' function. */ #undef HAVE_GETRANDOM /* Define to 1 if you have the `getrlimit' function. */ #undef HAVE_GETRLIMIT /* Define to 1 if you have the `getrusage' function. */ #undef HAVE_GETRUSAGE /* Define to 1 if you have the `getsockname' function. */ #undef HAVE_GETSOCKNAME /* Define to 1 if you have the `gettimeofday' function. */ #undef HAVE_GETTIMEOFDAY /* Define to 1 if you have the `get_current_dir_name' function. */ #undef HAVE_GET_CURRENT_DIR_NAME /* Define to 1 if using GFile. */ #undef HAVE_GFILENOTIFY /* Define to 1 if you have a gif (or ungif) library. */ #undef HAVE_GIF /* Define to 1 if GLib is linked in. */ #undef HAVE_GLIB /* Define to 1 if you have the header file. */ #undef HAVE_GMP_GMP_H /* Define to 1 if you have the header file. */ #undef HAVE_GMP_H /* Define if using GnuTLS. */ #undef HAVE_GNUTLS /* Define to 1 if you have the gpm library (-lgpm). */ #undef HAVE_GPM /* Define to 1 if you have the `grantpt' function. */ #undef HAVE_GRANTPT /* Define to 1 if using GSettings. */ #undef HAVE_GSETTINGS /* Define to 1 if using GTK 3 or later. */ #undef HAVE_GTK3 /* Define to 1 if you have the `gtk_file_selection_new' function. */ #undef HAVE_GTK_FILE_SELECTION_NEW /* Define to 1 if you have the `gtk_window_set_has_resize_grip' function. */ #undef HAVE_GTK_WINDOW_SET_HAS_RESIZE_GRIP /* Define to 1 if using HarfBuzz. */ #undef HAVE_HARFBUZZ /* Define to 1 if you have the header file. */ #undef HAVE_IEEE754_H /* Define to 1 if you have the header file. */ #undef HAVE_IFADDRS_H /* Define to 1 if using ImageMagick. */ #undef HAVE_IMAGEMAGICK /* Define to 1 if using ImageMagick7. */ #undef HAVE_IMAGEMAGICK7 /* Define to 1 to use inotify. */ #undef HAVE_INOTIFY /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the `isblank' function. */ #undef HAVE_ISBLANK /* Define to 1 if you have the `iswctype' function. */ #undef HAVE_ISWCTYPE /* Define to 1 if you have the jpeg library (typically -ljpeg). */ #undef HAVE_JPEG /* Define if using Jansson. */ #undef HAVE_JSON /* Define to 1 if you have the header file. */ #undef HAVE_KERBEROSIV_KRB_H /* Define to 1 if you have the header file. */ #undef HAVE_KERBEROS_KRB_H /* Define to 1 to use kqueue. */ #undef HAVE_KQUEUE /* Define to 1 if `e_text' is a member of `krb5_error'. */ #undef HAVE_KRB5_ERROR_E_TEXT /* Define to 1 if `text' is a member of `krb5_error'. */ #undef HAVE_KRB5_ERROR_TEXT /* Define to 1 if you have the header file. */ #undef HAVE_KRB5_H /* Define to 1 if you have the header file. */ #undef HAVE_KRB_H /* Define if you have and nl_langinfo (CODESET). */ #undef HAVE_LANGINFO_CODESET /* Define if you have and nl_langinfo (_NL_PAPER_WIDTH). */ #undef HAVE_LANGINFO__NL_PAPER_WIDTH /* Define to 1 if you have the `lchmod' function. */ #undef HAVE_LCHMOD /* Define to 1 if you have the lcms2 library (-llcms2). */ #undef HAVE_LCMS2 /* Define to 1 if you have the `dgc' library (-ldgc). */ #undef HAVE_LIBDGC /* Define to 1 if you have the `gccjit' library (-lgccjit). */ #undef HAVE_LIBGCCJIT /* Define to 1 if you have the header file. */ #undef HAVE_LIBGCCJIT_H /* Define to 1 if you have the header file. */ #undef HAVE_LIBGEN_H /* Define to 1 if you have the header file. */ #undef HAVE_LIBINTL_H /* Define to 1 if you have the `kstat' library (-lkstat). */ #undef HAVE_LIBKSTAT /* Define to 1 if you have the 'lockfile' library (-llockfile). */ #undef HAVE_LIBLOCKFILE /* Define to 1 if you have the 'mail' library (-lmail). */ #undef HAVE_LIBMAIL /* Define to 1 if using libotf. */ #undef HAVE_LIBOTF /* Define to 1 if you have the `perfstat' library (-lperfstat). */ #undef HAVE_LIBPERFSTAT /* Define to 1 if using SELinux. */ #undef HAVE_LIBSELINUX /* Define if using libsystemd. */ #undef HAVE_LIBSYSTEMD /* Define to 1 if you have the libxml library (-lxml2). */ #undef HAVE_LIBXML2 /* Define to 1 if the bcrypt library is guaranteed to be present. */ #undef HAVE_LIB_BCRYPT /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_FILTER_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_FS_H /* Define to 1 if you have the header file. */ #undef HAVE_LINUX_SECCOMP_H /* Define to 1 if you have Linux sysinfo function. */ #undef HAVE_LINUX_SYSINFO /* Define if localtime-like functions can loop forever on extreme arguments. */ #undef HAVE_LOCALTIME_INFLOOP_BUG /* Define to 1 if you have the `localtime_r' function. */ #undef HAVE_LOCALTIME_R /* Define to 1 if you have the `log2' function. */ #undef HAVE_LOG2 /* Define to 1 if the system has the type 'long long int'. */ #undef HAVE_LONG_LONG_INT /* Define to 1 if you have the `lrand48' function. */ #undef HAVE_LRAND48 /* Define to 1 if you have the `lstat' function. */ #undef HAVE_LSTAT /* Define to 1 if you have the `lutimes' function. */ #undef HAVE_LUTIMES /* Define to 1 if using libm17n-flt. */ #undef HAVE_M17N_FLT /* Define to 1 if you have the header file. */ #undef HAVE_MACHINE_SOUNDCARD_H /* Define to 1 if you have the header file. */ #undef HAVE_MACH_MACH_H /* Define to 1 if you have the `MagickAutoOrientImage' function. */ #undef HAVE_MAGICKAUTOORIENTIMAGE /* Define to 1 if you have the `MagickExportImagePixels' function. */ #undef HAVE_MAGICKEXPORTIMAGEPIXELS /* Define to 1 if you have the `MagickMergeImageLayers' function. */ #undef HAVE_MAGICKMERGEIMAGELAYERS /* Define to 1 if you have the `MagickRelinquishMemory' function. */ #undef HAVE_MAGICKRELINQUISHMEMORY /* Define to 1 if you have the header file. */ #undef HAVE_MAILLOCK_H /* Define to 1 if you have the header file. */ #undef HAVE_MALLOC_H /* Define to 1 if you have the header file. */ #undef HAVE_MALLOC_MALLOC_H /* Define if malloc, realloc, and calloc set errno on allocation failure. */ #undef HAVE_MALLOC_POSIX /* Define to 1 if declares mbstate_t. */ #undef HAVE_MBSTATE_T /* Define to 1 if you have the `memmem' function. */ #undef HAVE_MEMMEM /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `mempcpy' function. */ #undef HAVE_MEMPCPY /* Define to 1 if you have the `memrchr' function. */ #undef HAVE_MEMRCHR /* Define to 1 if you have the `memset_s' function. */ #undef HAVE_MEMSET_S /* Define to 1 if you have the header file. */ #undef HAVE_MINIX_CONFIG_H /* Define to 1 if defines the MIN and MAX macros. */ #undef HAVE_MINMAX_IN_LIMITS_H /* Define to 1 if defines the MIN and MAX macros. */ #undef HAVE_MINMAX_IN_SYS_PARAM_H /* Define to 1 if you have the `mkostemp' function. */ #undef HAVE_MKOSTEMP /* Define to 1 if you have a working `mmap' system call. */ #undef HAVE_MMAP /* Define to 1 if you have the header file. */ #undef HAVE_MMSYSTEM_H /* Define to 1 if dynamic modules are enabled */ #undef HAVE_MODULES /* Define to 1 if native compiler is available. */ #undef HAVE_NATIVE_COMP /* Define to use native OS APIs for images. */ #undef HAVE_NATIVE_IMAGE_API /* Define to 1 if fchmodat works, except for the trailing slash handling. */ #undef HAVE_NEARLY_WORKING_FCHMODAT /* Define to 1 if utimensat works, except for the trailing slash handling. */ #undef HAVE_NEARLY_WORKING_UTIMENSAT /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_DL_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_H /* Define to 1 if you have the `newlocale' function. */ #undef HAVE_NEWLOCALE /* Define to 1 if you have the header file. */ #undef HAVE_NLIST_H /* Define to 1 if you are using the NeXTstep API, either GNUstep or Cocoa on macOS. */ #undef HAVE_NS /* Define to use native MS Windows GUI. */ #undef HAVE_NTGUI /* Define to 1 if libotf has OTF_get_variation_glyphs. */ #undef HAVE_OTF_GET_VARIATION_GLYPHS /* Define to 1 if libotf is affected by https://debbugs.gnu.org/28110. */ #undef HAVE_OTF_KANNADA_BUG /* Define to build with portable dumper support */ #undef HAVE_PDUMPER /* Define to 1 if personality flag ADDR_NO_RANDOMIZE exists. */ #undef HAVE_PERSONALITY_ADDR_NO_RANDOMIZE /* Define to 1 if you have the `pipe2' function. */ #undef HAVE_PIPE2 /* Define to 1 if you have the png library. */ #undef HAVE_PNG /* Define to 1 if you have the `posix_madvise' function. */ #undef HAVE_POSIX_MADVISE /* Define to 1 if you have the `posix_memalign' function. */ #undef HAVE_POSIX_MEMALIGN /* Define to 1 if you have the `posix_openpt' function. */ #undef HAVE_POSIX_OPENPT /* Define to 1 if you have the `posix_spawn' function. */ #undef HAVE_POSIX_SPAWN /* Define to 1 if you have the `posix_spawnattr_setflags' function. */ #undef HAVE_POSIX_SPAWNATTR_SETFLAGS /* Define to 1 if you have the `posix_spawn_file_actions_addchdir' function. */ #undef HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR /* Define to 1 if you have the `posix_spawn_file_actions_addchdir_np' function. */ #undef HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR_NP /* Define if you have the /proc filesystem. */ #undef HAVE_PROCFS /* Define to 1 if you have the `pselect' function. */ #undef HAVE_PSELECT /* Define to 1 if you have the `pstat_getdynamic' function. */ #undef HAVE_PSTAT_GETDYNAMIC /* Define to 1 if you have POSIX threads. */ #undef HAVE_PTHREAD /* Define to 1 if you have the header file. */ #undef HAVE_PTHREAD_H /* Define to 1 if you have the `pthread_setname_np' function. */ #undef HAVE_PTHREAD_SETNAME_NP /* Define to 1 if pthread_setname_np takes a single argument. */ #undef HAVE_PTHREAD_SETNAME_NP_1ARG /* Define to 1 if pthread_setname_np takes three arguments. */ #undef HAVE_PTHREAD_SETNAME_NP_3ARG /* Define to 1 if you have the `pthread_set_name_np' function. */ #undef HAVE_PTHREAD_SET_NAME_NP /* Define to 1 if the pthread_sigmask function can be used (despite bugs). */ #undef HAVE_PTHREAD_SIGMASK /* Define if the system supports pty devices. */ #undef HAVE_PTYS /* Define to 1 if you have the header file. */ #undef HAVE_PTY_H /* Define to 1 if you have the header file. */ #undef HAVE_PWD_H /* Define to 1 if you have the `random' function. */ #undef HAVE_RANDOM /* Define to 1 if you have the `rawmemchr' function. */ #undef HAVE_RAWMEMCHR /* Define to 1 if you have the `readlink' function. */ #undef HAVE_READLINK /* Define to 1 if you have the `readlinkat' function. */ #undef HAVE_READLINKAT /* Define to 1 if you have the `realpath' function. */ #undef HAVE_REALPATH /* Define to 1 if you have the `recvfrom' function. */ #undef HAVE_RECVFROM /* Define to 1 if you have the `rint' function. */ #undef HAVE_RINT /* Define to 1 if using librsvg. */ #undef HAVE_RSVG /* Define to 1 if you have the header file. */ #undef HAVE_SANITIZER_LSAN_INTERFACE_H /* Define to 1 if you have the `sbrk' function. */ #undef HAVE_SBRK /* Define to 1 if you have the `sched_getaffinity' function. */ #undef HAVE_SCHED_GETAFFINITY /* Define to 1 if sched_getaffinity has a glibc compatible declaration. */ #undef HAVE_SCHED_GETAFFINITY_LIKE_GLIBC /* Define to 1 if you have the `sched_getaffinity_np' function. */ #undef HAVE_SCHED_GETAFFINITY_NP /* Define to 1 if you have the `select' function. */ #undef HAVE_SELECT /* Define to 1 if you have the `sendto' function. */ #undef HAVE_SENDTO /* Define to 1 if you have the `setdtablesize' function. */ #undef HAVE_SETDTABLESIZE /* Define to 1 if you have the `setitimer' function. */ #undef HAVE_SETITIMER /* Define to 1 if you have the `setlocale' function. */ #undef HAVE_SETLOCALE /* Define to 1 if you have the `setrlimit' function. */ #undef HAVE_SETRLIMIT /* Define to 1 if you have the `shutdown' function. */ #undef HAVE_SHUTDOWN /* Define to 1 if you have the `sig2str' function. */ #undef HAVE_SIG2STR /* Define to 1 if you have the `sigdescr_np' function. */ #undef HAVE_SIGDESCR_NP /* Define to 1 if 'sig_atomic_t' is a signed integer type. */ #undef HAVE_SIGNED_SIG_ATOMIC_T /* Define to 1 if 'wchar_t' is a signed integer type. */ #undef HAVE_SIGNED_WCHAR_T /* Define to 1 if 'wint_t' is a signed integer type. */ #undef HAVE_SIGNED_WINT_T /* Define to 1 if sigsetjmp and siglongjmp work. */ #undef HAVE_SIGSETJMP /* Define to 1 if the system has the type `sigset_t'. */ #undef HAVE_SIGSET_T /* Define to 1 if you have the `snprintf' function. */ #undef HAVE_SNPRINTF /* Define if the system supports 4.2-compatible sockets. */ #undef HAVE_SOCKETS /* Define to 1 if you have sound support. */ #undef HAVE_SOUND /* Define to 1 if you have the header file. */ #undef HAVE_SOUNDCARD_H /* Define to 1 if you have the header file. */ #undef HAVE_SPAWN_H /* Define to 1 if C stack overflow can be handled in some cases. */ #undef HAVE_STACK_OVERFLOW_HANDLING /* Define to 1 if you have the `statacl' function. */ #undef HAVE_STATACL /* Define to 1 if statement expressions work. */ #undef HAVE_STATEMENT_EXPRESSIONS /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDIO_EXT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `stpcpy' function. */ #undef HAVE_STPCPY /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strsignal' function. */ #undef HAVE_STRSIGNAL /* Define to 1 if you have the `strtoimax' function. */ #undef HAVE_STRTOIMAX /* Define to 1 if you have the `strtoll' function. */ #undef HAVE_STRTOLL /* Define to 1 if 'struct __attribute__ ((aligned (N)))' aligns the structure to an N-byte boundary. */ #undef HAVE_STRUCT_ATTRIBUTE_ALIGNED /* Define if there is a member named d_type in the struct describing directory headers. */ #undef HAVE_STRUCT_DIRENT_D_TYPE /* Define to 1 if `ifr_addr' is a member of `struct ifreq'. */ #undef HAVE_STRUCT_IFREQ_IFR_ADDR /* Define to 1 if `ifr_addr.sa_len' is a member of `struct ifreq'. */ #undef HAVE_STRUCT_IFREQ_IFR_ADDR_SA_LEN /* Define to 1 if `ifr_broadaddr' is a member of `struct ifreq'. */ #undef HAVE_STRUCT_IFREQ_IFR_BROADADDR /* Define to 1 if `ifr_flags' is a member of `struct ifreq'. */ #undef HAVE_STRUCT_IFREQ_IFR_FLAGS /* Define to 1 if `ifr_hwaddr' is a member of `struct ifreq'. */ #undef HAVE_STRUCT_IFREQ_IFR_HWADDR /* Define to 1 if `ifr_netmask' is a member of `struct ifreq'. */ #undef HAVE_STRUCT_IFREQ_IFR_NETMASK /* Define to 1 if `n_un.n_name' is a member of `struct nlist'. */ #undef HAVE_STRUCT_NLIST_N_UN_N_NAME /* Define to 1 if `st_atimensec' is a member of `struct stat'. */ #undef HAVE_STRUCT_STAT_ST_ATIMENSEC /* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */ #undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC /* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */ #undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC /* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */ #undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC /* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */ #undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC /* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */ #undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC /* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */ #undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC /* Define to 1 if `tm_zone' is a member of `struct tm'. */ #undef HAVE_STRUCT_TM_TM_ZONE /* Define to 1 if `unicode' is a member of `struct unipair'. */ #undef HAVE_STRUCT_UNIPAIR_UNICODE /* Define to 1 if you have the `symlink' function. */ #undef HAVE_SYMLINK /* Define to 1 if you have the `sync' function. */ #undef HAVE_SYNC /* Define to 1 if you have the `sysctl' function. */ #undef HAVE_SYSCTL /* Define to 1 if you have the `sysmp' function. */ #undef HAVE_SYSMP /* Define to 1 if you have the header file. */ #undef HAVE_SYS_ACL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_BITYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_CDEFS_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_FS_S5PARAM_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_FS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_LOADAVG_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_MOUNT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_PARAM_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_PSTAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_RANDOM_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_RESOURCE_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SELECT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOUNDCARD_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STATFS_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SYSCTL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SYSINFO_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SYSMP_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SYSTEMINFO_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_UN_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_UTSNAME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_VFS_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_VLIMIT_H /* Define to 1 if you have that is POSIX.1 compatible. */ #undef HAVE_SYS_WAIT_H /* Define to 1 if you have the header file. */ #undef HAVE_TERM_H /* Define to 1 if you have the tiff library (-ltiff). */ #undef HAVE_TIFF /* Define to 1 if you have the `timegm' function. */ #undef HAVE_TIMEGM /* Define to 1 if timerfd functions are supported as in GNU/Linux. */ #undef HAVE_TIMERFD /* Define to 1 if you have the `timer_getoverrun' function. */ #undef HAVE_TIMER_GETOVERRUN /* Define to 1 if you have the `timer_settime' function. */ #undef HAVE_TIMER_SETTIME /* Define to 1 if the system has the type `timezone_t'. */ #undef HAVE_TIMEZONE_T /* Define if struct tm has the tm_gmtoff member. */ #undef HAVE_TM_GMTOFF /* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use `HAVE_STRUCT_TM_TM_ZONE' instead. */ #undef HAVE_TM_ZONE /* Define to 1 if you have the `touchlock' function. */ #undef HAVE_TOUCHLOCK /* Define to 1 if you have the `trunc' function. */ #undef HAVE_TRUNC /* Define to 1 if typeof works with your compiler. */ #undef HAVE_TYPEOF /* Define to 1 if you don't have `tm_zone' but do have the external array `tzname'. */ #undef HAVE_TZNAME /* Define if Emacs supports unexec. */ #undef HAVE_UNEXEC /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if the system has the type 'unsigned long long int'. */ #undef HAVE_UNSIGNED_LONG_LONG_INT /* Define to 1 if you have the header file. */ #undef HAVE_UTIL_H /* Define to 1 if you have the `utimensat' function. */ #undef HAVE_UTIMENSAT /* Define to 1 if you have the header file. */ #undef HAVE_UTMP_H /* Define to 1 if you have the header file. */ #undef HAVE_VALGRIND_VALGRIND_H /* Define to 1 if you have the `vfork' function. */ #undef HAVE_VFORK /* Define to 1 if you have the header file. */ #undef HAVE_VFORK_H /* Define to 1 to use w32notify. */ #undef HAVE_W32NOTIFY /* Define to 1 if you have the header file. */ #undef HAVE_WCHAR_H /* Define if you have the 'wchar_t' type. */ #undef HAVE_WCHAR_T /* Define if you have a window system. */ #undef HAVE_WINDOW_SYSTEM /* Define to 1 if you have the header file. */ #undef HAVE_WINSOCK2_H /* Define to 1 if `fork' works. */ #undef HAVE_WORKING_FORK /* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX 7.1. */ #undef HAVE_WORKING_FSTATAT_ZERO_FLAG /* Define if utimes works properly. */ #undef HAVE_WORKING_UTIMES /* Define to 1 if `vfork' works. */ #undef HAVE_WORKING_VFORK /* Define to 1 if you have the header file. */ #undef HAVE_WS2TCPIP_H /* Define to 1 if you want to use version 11 of X windows. */ #undef HAVE_X11 /* Define to 1 if you have the X11R6 or newer version of Xlib. */ #undef HAVE_X11R6 /* Define if you have usable X11R6-style XIM support. */ #undef HAVE_X11R6_XIM /* Define to 1 if you have the X11R6 or newer version of Xt. */ #undef HAVE_X11XTR6 /* Define to 1 if you have the Xaw3d library (-lXaw3d). */ #undef HAVE_XAW3D /* Define to 1 if you have the Xdbe extension. */ #undef HAVE_XDBE /* Define to 1 if you have the Xfixes extension. */ #undef HAVE_XFIXES /* Define to 1 if you have the Xft library. */ #undef HAVE_XFT /* Define to 1 if XIM is available */ #undef HAVE_XIM /* Define to 1 if you have the Xinerama extension. */ #undef HAVE_XINERAMA /* Define to 1 if you have the Xkb extension. */ #undef HAVE_XKB /* Define to 1 if you have the Xpm library (-lXpm). */ #undef HAVE_XPM /* Define to 1 if you have the XRandr extension. */ #undef HAVE_XRANDR /* Define to 1 if XRender is available. */ #undef HAVE_XRENDER /* Define to 1 if you have the `XrmSetDatabase' function. */ #undef HAVE_XRMSETDATABASE /* Define to 1 if you have the `XScreenNumberOfScreen' function. */ #undef HAVE_XSCREENNUMBEROFSCREEN /* Define to 1 if you have the `XScreenResourceString' function. */ #undef HAVE_XSCREENRESOURCESTRING /* Define to 1 if you have xwidgets support. */ #undef HAVE_XWIDGETS /* Define if you have usable i18n support. */ #undef HAVE_X_I18N /* Define to 1 if you have the SM library (-lSM). */ #undef HAVE_X_SM /* Define to 1 if you want to use the X window system. */ #undef HAVE_X_WINDOWS /* Define to 1 if you have the zlib library (-lz). */ #undef HAVE_ZLIB /* Define to 1 if _setjmp and _longjmp work. */ #undef HAVE__SETJMP /* Define to 1 if the compiler supports __builtin_expect, and to 2 if does. */ #undef HAVE___BUILTIN_EXPECT #ifndef HAVE___BUILTIN_EXPECT # define __builtin_expect(e, c) (e) #elif HAVE___BUILTIN_EXPECT == 2 # include #endif /* Define to 1 if you have the '__builtin_frame_address' function. */ #undef HAVE___BUILTIN_FRAME_ADDRESS /* Define to 1 if you have the '__builtin_unwind_init' function. */ #undef HAVE___BUILTIN_UNWIND_INIT /* Define to 1 if you have the `__executable_start' function. */ #undef HAVE___EXECUTABLE_START /* Define to 1 if the compiler supports the keyword '__inline'. */ #undef HAVE___INLINE /* Define to 1 if you have the `__lsan_ignore_object' function. */ #undef HAVE___LSAN_IGNORE_OBJECT /* Define to support using a Hesiod database to find the POP server. */ #undef HESIOD /* Define if the system is HPUX. */ #undef HPUX /* Define to use gmalloc before dumping and the system malloc after. */ #undef HYBRID_MALLOC /* This is substituted when $TERM is "internal". */ #undef INTERNAL_TERMINAL /* Define to read input using SIGIO. */ #undef INTERRUPT_INPUT /* Returns true if character is any form of separator. */ #undef IS_ANY_SEP /* Returns true if character is a device separator. */ #undef IS_DEVICE_SEP /* Returns true if character is a directory separator. */ #undef IS_DIRECTORY_SEP /* Define to support Kerberos-authenticated POP mail retrieval. */ #undef KERBEROS /* Define to use Kerberos 5 instead of Kerberos 4. */ #undef KERBEROS5 /* Define to 1 if Linux sysinfo sizes are in multiples of mem_unit bytes. */ #undef LINUX_SYSINFO_UNIT /* Define to 1 if 'lstat' dereferences a symlink specified with a trailing slash. */ #undef LSTAT_FOLLOWS_SLASHED_SYMLINK /* String giving fallback POP mail host. */ #undef MAILHOST /* Define to unlink, rather than empty, mail spool after reading. */ #undef MAIL_UNLINK_SPOOL /* Define if the mailer uses flock to interlock the mail spool. */ #undef MAIL_USE_FLOCK /* Define if the mailer uses lockf to interlock the mail spool. */ #undef MAIL_USE_LOCKF /* Define to support POP mail retrieval. */ #undef MAIL_USE_POP /* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */ #undef MALLOC_0_IS_NONNULL /* Use GNU style printf and scanf. */ #ifndef __USE_MINGW_ANSI_STDIO # undef __USE_MINGW_ANSI_STDIO #endif /* Alternative system extension for dynamic libraries. */ #undef MODULES_SECONDARY_SUFFIX /* System extension for dynamic libraries */ #undef MODULES_SUFFIX /* Define if the system is MS DOS. */ #undef MSDOS /* Define if system's imake configuration file defines 'NeedWidePrototypes' as 'NO'. */ #undef NARROWPROTO /* System extension for native compiled elisp */ #undef NATIVE_ELISP_SUFFIX /* Define if ObjC compiler supports instancetype natively. */ #undef NATIVE_OBJC_INSTANCETYPE /* Define to 1 if fchmodat+AT_SYMLINK_NOFOLLOW does not work right on non-symlinks. */ #undef NEED_FCHMODAT_NONSYMLINK_FIX /* Define if the compilation of mktime.c should define 'mktime_internal'. */ #undef NEED_MKTIME_INTERNAL /* Define if the compilation of mktime.c should define 'mktime' with the native Windows TZ workaround. */ #undef NEED_MKTIME_WINDOWS /* Define if the compilation of mktime.c should define 'mktime' with the algorithmic workarounds. */ #undef NEED_MKTIME_WORKING /* Define to 1 if your C compiler doesn't accept -c and -o together. */ #undef NO_MINUS_C_MINUS_O /* Minimum value of NSIG. */ #undef NSIG_MINIMUM /* Define to 1 if you are using NS windowing under macOS. */ #undef NS_IMPL_COCOA /* Define to 1 if you are using NS windowing under GNUstep. */ #undef NS_IMPL_GNUSTEP /* Build an NS bundled app */ #undef NS_SELF_CONTAINED /* Name of the file to open to get a null file, or a data sink. */ #undef NULL_DEVICE /* Define to 1 if the nlist n_name member is a pointer */ #undef N_NAME_POINTER /* Define to 1 if open() fails to recognize a trailing slash. */ #undef OPEN_TRAILING_SLASH_BUG /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to empty to suppress deprecation warnings when building with --enable-gcc-warnings and with libpng versions before 1.5, which lack png_longjmp. */ #undef PNG_DEPSTRUCT /* Define if you poll periodically to detect C-g. */ #undef POLL_FOR_INPUT /* Define to the type that is the result of default argument promotions of type mode_t. */ #undef PROMOTED_MODE_T /* Define to 1 if pthread_sigmask(), when it fails, returns -1 and sets errno. */ #undef PTHREAD_SIGMASK_FAILS_WITH_ERRNO /* Define to 1 if pthread_sigmask may return 0 and have no effect. */ #undef PTHREAD_SIGMASK_INEFFECTIVE /* Define to 1 if pthread_sigmask() unblocks signals incorrectly. */ #undef PTHREAD_SIGMASK_UNBLOCK_BUG /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 'ptrdiff_t'. */ #undef PTRDIFF_T_SUFFIX /* How to iterate over PTYs. */ #undef PTY_ITERATION /* How to get the device name of the control end of a PTY, if non-standard. */ #undef PTY_NAME_SPRINTF /* How to open a PTY, if non-standard. */ #undef PTY_OPEN /* How to get device name of the tty end of a PTY, if non-standard. */ #undef PTY_TTY_NAME_SPRINTF /* Define to 1 if readlink fails to recognize a trailing slash. */ #undef READLINK_TRAILING_SLASH_BUG /* Define to 1 if readlink sets errno instead of truncating a too-long link. */ #undef READLINK_TRUNCATE_BUG /* Define REL_ALLOC if you want to use the relocating allocator for buffer space. */ #undef REL_ALLOC /* Define to 1 if gnulib's dirfd() replacement is used. */ #undef REPLACE_DIRFD /* Define if emacs.c needs to call run_time_remap; for HPUX. */ #undef RUN_TIME_REMAP /* Character that separates PATH elements. */ #undef SEPCHAR /* How to set up a slave PTY, if needed. */ #undef SETUP_SLAVE_PTY /* Make process_send_signal work by "typing" a signal character on the pty. */ #undef SIGNALS_VIA_CHARACTERS /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 'sig_atomic_t'. */ #undef SIG_ATOMIC_T_SUFFIX /* The size of `long', as computed by sizeof. */ #undef SIZEOF_LONG /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 'size_t'. */ #undef SIZE_T_SUFFIX /* Define if the system is Solaris. */ #undef SOLARIS2 /* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be automatically deduced at runtime. STACK_DIRECTION > 0 => grows toward higher addresses STACK_DIRECTION < 0 => grows toward lower addresses STACK_DIRECTION = 0 => direction of growth unknown */ #undef STACK_DIRECTION /* Define if the block counts reported by statfs may be truncated to 2GB and the correct values may be stored in the f_spare array. (SunOS 4.1.2, 4.1.3, and 4.1.3_U1 are reported to have this problem. SunOS 4.1.1 seems not to be affected.) */ #undef STATFS_TRUNCATES_BLOCK_COUNTS /* Define to 1 if the `S_IS*' macros in do not work properly. */ #undef STAT_MACROS_BROKEN /* Define if statfs takes 2 args and struct statfs has a field named f_bsize. (4.3BSD, SunOS 4, HP-UX) */ #undef STAT_STATFS2_BSIZE /* Define if statfs takes 2 args and struct statfs has a field named f_frsize. (glibc/Linux > 2.6) */ #undef STAT_STATFS2_FRSIZE /* Define if statfs takes 2 args and struct statfs has a field named f_fsize. (4.4BSD, NetBSD) */ #undef STAT_STATFS2_FSIZE /* Define if statfs takes 3 args. (DEC Alpha running OSF/1) */ #undef STAT_STATFS3_OSF1 /* Define if statfs takes 4 args. (SVR3, old Irix) */ #undef STAT_STATFS4 /* Define if there is a function named statvfs. (SVR4) */ #undef STAT_STATVFS /* Define if statvfs64 should be preferred over statvfs. */ #undef STAT_STATVFS64 /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Define to 1 on System V Release 4. */ #undef SVR4 /* Define to 1 to use the system memory allocator, even if it is not Doug Lea style. */ #undef SYSTEM_MALLOC /* The type of system you are compiling for; sets 'system-type'. */ #undef SYSTEM_TYPE /* Undocumented. */ #undef TAB3 /* Undocumented. */ #undef TABDLY /* Define to 1 if you use terminfo instead of termcap. */ #undef TERMINFO /* Define to 1 if the terminfo library defines the variables BC, PC, and UP. */ #undef TERMINFO_DEFINES_BC /* Define to the header for the built-in window system. */ #undef TERM_HEADER /* Define to 1 if you want elisp thread support. */ #undef THREADS_ENABLED /* Define to 1 if time_t is signed. */ #undef TIME_T_IS_SIGNED /* Some platforms redefine this. */ #undef TIOCSIGSEND /* Define to 1 if your declares `struct tm'. */ #undef TM_IN_SYS_TIME /* Define to 1 if the type of the st_atim member of a struct stat is struct timespec. */ #undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC /* Define to 1 for Encore UMAX. */ #undef UMAX /* Define to 1 for Encore UMAX 4.3 that has instead of . */ #undef UMAX4_3 /* Define if the system has Unix98 PTYs. */ #undef UNIX98_PTYS /* Define to 1 if FIONREAD is usable. */ #undef USABLE_FIONREAD /* Define to 1 if SIGIO is usable. */ #undef USABLE_SIGIO /* How to get a user's full name. */ #undef USER_FULL_NAME /* Define to nonzero if you want access control list support. */ #undef USE_ACL /* Define to 1 if using cairo. */ #undef USE_CAIRO /* Define to 1 if using file notifications. */ #undef USE_FILE_NOTIFY /* Define to 1 if using GTK. */ #undef USE_GTK /* Define to 1 if using the Lucid X toolkit. */ #undef USE_LUCID /* Define to use mmap to allocate buffer text. */ #undef USE_MMAP_FOR_BUFFERS /* Define to 1 if using the Motif X toolkit. */ #undef USE_MOTIF /* Define to 1 if you use ncurses. */ #undef USE_NCURSES /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif /* Enable general extensions on macOS. */ #ifndef _DARWIN_C_SOURCE # undef _DARWIN_C_SOURCE #endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # undef __EXTENSIONS__ #endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif /* Enable X/Open compliant socket functions that do not require linking with -lxnet on HP-UX 11.11. */ #ifndef _HPUX_ALT_XOPEN_SOCKET_API # undef _HPUX_ALT_XOPEN_SOCKET_API #endif /* Identify the host operating system as Minix. This macro does not affect the system headers' behavior. A future release of Autoconf may stop defining this macro. */ #ifndef _MINIX # undef _MINIX #endif /* Enable general extensions on NetBSD. Enable NetBSD compatibility extensions on Minix. */ #ifndef _NETBSD_SOURCE # undef _NETBSD_SOURCE #endif /* Enable OpenBSD compatibility extensions on NetBSD. Oddly enough, this does nothing on OpenBSD. */ #ifndef _OPENBSD_SOURCE # undef _OPENBSD_SOURCE #endif /* Define to 1 if needed for POSIX-compatible behavior. */ #ifndef _POSIX_SOURCE # undef _POSIX_SOURCE #endif /* Define to 2 if needed for POSIX-compatible behavior. */ #ifndef _POSIX_1_SOURCE # undef _POSIX_1_SOURCE #endif /* Enable POSIX-compatible threading on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS #endif /* Enable extensions specified by ISO/IEC TS 18661-5:2014. */ #ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ # undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ #endif /* Enable extensions specified by ISO/IEC TS 18661-1:2014. */ #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ # undef __STDC_WANT_IEC_60559_BFP_EXT__ #endif /* Enable extensions specified by ISO/IEC TS 18661-2:2015. */ #ifndef __STDC_WANT_IEC_60559_DFP_EXT__ # undef __STDC_WANT_IEC_60559_DFP_EXT__ #endif /* Enable extensions specified by ISO/IEC TS 18661-4:2015. */ #ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__ # undef __STDC_WANT_IEC_60559_FUNCS_EXT__ #endif /* Enable extensions specified by ISO/IEC TS 18661-3:2015. */ #ifndef __STDC_WANT_IEC_60559_TYPES_EXT__ # undef __STDC_WANT_IEC_60559_TYPES_EXT__ #endif /* Enable extensions specified by ISO/IEC TR 24731-2:2010. */ #ifndef __STDC_WANT_LIB_EXT2__ # undef __STDC_WANT_LIB_EXT2__ #endif /* Enable extensions specified by ISO/IEC 24747:2009. */ #ifndef __STDC_WANT_MATH_SPEC_FUNCS__ # undef __STDC_WANT_MATH_SPEC_FUNCS__ #endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE #endif /* Enable X/Open extensions. Define to 500 only if necessary to make mbstate_t available. */ #ifndef _XOPEN_SOURCE # undef _XOPEN_SOURCE #endif /* Define to 1 if we should use toolkit scroll bars. */ #undef USE_TOOLKIT_SCROLL_BARS /* An alias of GNULIB_STDIO_SINGLE_THREAD. */ #undef USE_UNLOCKED_IO /* Define to 1 if you have the XCB library and X11-XCB library for mixed X11/XCB programming. */ #undef USE_XCB /* Define to 1 to default runtime use of XIM to on. */ #undef USE_XIM /* Define to 1 if using an X toolkit. */ #undef USE_X_TOOLKIT /* Define if the system is compatible with System III. */ #undef USG /* Define if the system is compatible with System V Release 4. */ #undef USG5_4 /* Define for USG systems where it works to open a pty's tty in the parent process, then close and reopen it in the child. */ #undef USG_SUBTTY_WORKS /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 'wchar_t'. */ #undef WCHAR_T_SUFFIX /* Use long long for EMACS_INT if available. */ #undef WIDE_EMACS_INT /* Define if compiling for native MS Windows. */ #undef WINDOWSNT /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 'wint_t'. */ #undef WINT_T_SUFFIX /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel). */ #if defined AC_APPLE_UNIVERSAL_BUILD # if defined __BIG_ENDIAN__ # define WORDS_BIGENDIAN 1 # endif #else # ifndef WORDS_BIGENDIAN # undef WORDS_BIGENDIAN # endif #endif /* Compensate for a bug in Xos.h on some systems, where it requires time.h. */ #undef XOS_NEEDS_TIME_H /* Define to the type of the 6th arg of XRegisterIMInstantiateCallback, either XPointer or XPointer*. */ #undef XRegisterIMInstantiateCallback_arg6 /* Define to 1 if we should use XEditRes. */ #undef X_TOOLKIT_EDITRES /* Define if the system is AIX. */ #undef _AIX /* Number of bits in a file offset, on hosts where this is settable. */ #undef _FILE_OFFSET_BITS /* True if the compiler says it groks GNU C version MAJOR.MINOR. */ #if defined __GNUC__ && defined __GNUC_MINOR__ # define _GL_GNUC_PREREQ(major, minor) \ ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__)) #else # define _GL_GNUC_PREREQ(major, minor) 0 #endif /* Define to 1 if is missing. */ #undef _GL_REPLACE_IEEE754_H /* Define to enable the declarations of ISO C 11 types and functions. */ #undef _ISOC11_SOURCE /* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */ #undef _LARGEFILE_SOURCE /* Define for large files, on AIX-style hosts. */ #undef _LARGE_FILES /* Define if GNUstep uses ObjC exceptions. */ #undef _NATIVE_OBJC_EXCEPTIONS /* The _Noreturn keyword of C11. */ #ifndef _Noreturn # if (defined __cplusplus \ && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ || (defined _MSC_VER && 1900 <= _MSC_VER)) \ && 0) /* [[noreturn]] is not practically usable, because with it the syntax extern _Noreturn void func (...); would not be valid; such a declaration would only be valid with 'extern' and '_Noreturn' swapped, or without the 'extern' keyword. However, some AIX system header files and several gnulib header files use precisely this syntax with 'extern'. */ # define _Noreturn [[noreturn]] # elif ((!defined __cplusplus || defined __clang__) \ && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ || (!defined __STRICT_ANSI__ \ && (_GL_GNUC_PREREQ (4, 7) \ || (defined __apple_build_version__ \ ? 6000000 <= __apple_build_version__ \ : 3 < __clang_major__ + (5 <= __clang_minor__)))))) /* _Noreturn works as-is. */ # elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C # define _Noreturn __attribute__ ((__noreturn__)) # elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0) # define _Noreturn __declspec (noreturn) # else # define _Noreturn # endif #endif /* Define to 1 if your system requires this in multithreaded code. */ #undef _REENTRANT /* Define if you want to include , so that it consistently overrides 's RE_DUP_MAX. */ #undef _REGEX_INCLUDE_LIMITS_H /* Define if you want regoff_t to be at least as wide POSIX requires. */ #undef _REGEX_LARGE_OFFSETS /* Needed for system_process_attributes on Solaris. */ #undef _STRUCTURED_PROC /* Define to 1 if your system requires this in multithreaded code. */ #undef _THREAD_SAFE /* Number of bits in a timestamp, on hosts where this is settable. */ #undef _TIME_BITS /* For standard stat data types on VMS. */ #undef _USE_STD_STAT /* Define to rpl_ if the getopt replacement functions and variables should be used. */ #undef __GETOPT_PREFIX /* For 64-bit time_t on 32-bit mingw. */ #undef __MINGW_USE_VC2005_COMPAT /* Define to 1 if the system predates C++11. */ #undef __STDC_CONSTANT_MACROS /* Define to 1 if the system predates C++11. */ #undef __STDC_LIMIT_MACROS /* Define to 1 if C does not support variable-length arrays, and if the compiler does not already define this. */ #undef __STDC_NO_VLA__ /* The _GL_ASYNC_SAFE marker should be attached to functions that are signal handlers (for signals other than SIGABRT, SIGPIPE) or can be invoked from such signal handlers. Such functions have some restrictions: * All functions that it calls should be marked _GL_ASYNC_SAFE as well, or should be listed as async-signal-safe in POSIX section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in particular, are NOT async-signal-safe. * All memory locations (variables and struct fields) that these functions access must be marked 'volatile'. This holds for both read and write accesses. Otherwise the compiler might optimize away stores to and reads from such locations that occur in the program, depending on its data flow analysis. For example, when the program contains a loop that is intended to inspect a variable set from within a signal handler while (!signal_occurred) ; the compiler is allowed to transform this into an endless loop if the variable 'signal_occurred' is not declared 'volatile'. Additionally, recall that: * A signal handler should not modify errno (except if it is a handler for a fatal signal and ends by raising the same signal again, thus provoking the termination of the process). If it invokes a function that may clobber errno, it needs to save and restore the value of errno. */ #define _GL_ASYNC_SAFE /* Attributes. */ #if (defined __has_attribute \ && (!defined __clang_minor__ \ || 3 < __clang_major__ + (5 <= __clang_minor__))) # define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__) #else # define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr # define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3) # define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2) # define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3) # define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3) # define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95) # define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1) # define _GL_ATTR_diagnose_if 0 # define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3) # define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1) # define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0) # define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7) # define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6) # define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0) # ifdef _ICC # define _GL_ATTR_may_alias 0 # else # define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3) # endif # define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1) # define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3) # define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0) # define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3) # define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7) # define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96) # define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9) # define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0) # define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7) # define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4) #endif #ifdef __has_c_attribute # define _GL_HAS_C_ATTRIBUTE(attr) __has_c_attribute (__##attr##__) #else # define _GL_HAS_C_ATTRIBUTE(attr) 0 #endif /* _GL_ATTRIBUTE_ALLOC_SIZE ((N)) declares that the Nth argument of the function is the size of the returned memory block. _GL_ATTRIBUTE_ALLOC_SIZE ((M, N)) declares that the Mth argument multiplied by the Nth argument of the function is the size of the returned memory block. */ /* Applies to: function, pointer to function, function types. */ #if _GL_HAS_ATTRIBUTE (alloc_size) # define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args)) #else # define _GL_ATTRIBUTE_ALLOC_SIZE(args) #endif /* _GL_ATTRIBUTE_ALWAYS_INLINE tells that the compiler should always inline the function and report an error if it cannot do so. */ /* Applies to: function. */ #if _GL_HAS_ATTRIBUTE (always_inline) # define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__)) #else # define _GL_ATTRIBUTE_ALWAYS_INLINE #endif /* _GL_ATTRIBUTE_ARTIFICIAL declares that the function is not important to show in stack traces when debugging. The compiler should omit the function from stack traces. */ /* Applies to: function. */ #if _GL_HAS_ATTRIBUTE (artificial) # define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__)) #else # define _GL_ATTRIBUTE_ARTIFICIAL #endif /* _GL_ATTRIBUTE_COLD declares that the function is rarely executed. */ /* Applies to: functions. */ /* Avoid __attribute__ ((cold)) on MinGW; see thread starting at . Also, Oracle Studio 12.6 requires 'cold' not '__cold__'. */ #if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__ # ifndef __SUNPRO_C # define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__)) # else # define _GL_ATTRIBUTE_COLD __attribute__ ((cold)) # endif #else # define _GL_ATTRIBUTE_COLD #endif /* _GL_ATTRIBUTE_CONST declares that it is OK for a compiler to omit duplicate calls to the function with the same arguments. This attribute is safe for a function that neither depends on nor affects observable state, and always returns exactly once - e.g., does not loop forever, and does not call longjmp. (This attribute is stricter than _GL_ATTRIBUTE_PURE.) */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (const) # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) #else # define _GL_ATTRIBUTE_CONST #endif /* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers that can be freed by passing them as the Ith argument to the function F. _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that can be freed via 'free'; it can be used only after declaring 'free'. */ /* Applies to: functions. Cannot be used on inline functions. */ #if _GL_GNUC_PREREQ (11, 0) # define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i))) #else # define _GL_ATTRIBUTE_DEALLOC(f, i) #endif #define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (free, 1) /* _GL_ATTRIBUTE_DEPRECATED: Declares that an entity is deprecated. The compiler may warn if the entity is used. */ /* Applies to: - function, variable, - struct, union, struct/union member, - enumeration, enumeration item, - typedef, in C++ also: namespace, class, template specialization. */ #if _GL_HAS_C_ATTRIBUTE (deprecated) # define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]] #elif _GL_HAS_ATTRIBUTE (deprecated) # define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__)) #else # define _GL_ATTRIBUTE_DEPRECATED #endif /* _GL_ATTRIBUTE_ERROR(msg) requests an error if a function is called and the function call is not optimized away. _GL_ATTRIBUTE_WARNING(msg) requests a warning if a function is called and the function call is not optimized away. */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (error) # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg))) # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg))) #elif _GL_HAS_ATTRIBUTE (diagnose_if) # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error"))) # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning"))) #else # define _GL_ATTRIBUTE_ERROR(msg) # define _GL_ATTRIBUTE_WARNING(msg) #endif /* _GL_ATTRIBUTE_EXTERNALLY_VISIBLE declares that the entity should remain visible to debuggers etc., even with '-fwhole-program'. */ /* Applies to: functions, variables. */ #if _GL_HAS_ATTRIBUTE (externally_visible) # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible)) #else # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE #endif /* _GL_ATTRIBUTE_FALLTHROUGH declares that it is not a programming mistake if the control flow falls through to the immediately following 'case' or 'default' label. The compiler should not warn in this case. */ /* Applies to: Empty statement (;), inside a 'switch' statement. */ /* Always expands to something. */ #if _GL_HAS_C_ATTRIBUTE (fallthrough) # define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]] #elif _GL_HAS_ATTRIBUTE (fallthrough) # define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__)) #else # define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0) #endif /* _GL_ATTRIBUTE_FORMAT ((ARCHETYPE, STRING-INDEX, FIRST-TO-CHECK)) declares that the STRING-INDEXth function argument is a format string of style ARCHETYPE, which is one of: printf, gnu_printf scanf, gnu_scanf, strftime, gnu_strftime, strfmon, or the same thing prefixed and suffixed with '__'. If FIRST-TO-CHECK is not 0, arguments starting at FIRST-TO_CHECK are suitable for the format string. */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (format) # define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec)) #else # define _GL_ATTRIBUTE_FORMAT(spec) #endif /* _GL_ATTRIBUTE_LEAF declares that if the function is called from some other compilation unit, it executes code from that unit only by return or by exception handling. This declaration lets the compiler optimize that unit more aggressively. */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (leaf) # define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__)) #else # define _GL_ATTRIBUTE_LEAF #endif /* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly allocated memory. */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (malloc) # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) #else # define _GL_ATTRIBUTE_MALLOC #endif /* _GL_ATTRIBUTE_MAY_ALIAS declares that pointers to the type may point to the same storage as pointers to other types. Thus this declaration disables strict aliasing optimization. */ /* Applies to: types. */ /* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK. */ #if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C # define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__)) #else # define _GL_ATTRIBUTE_MAY_ALIAS #endif /* _GL_ATTRIBUTE_MAYBE_UNUSED declares that it is not a programming mistake if the entity is not used. The compiler should not warn if the entity is not used. */ /* Applies to: - function, variable, - struct, union, struct/union member, - enumeration, enumeration item, - typedef, in C++ also: class. */ /* In C++ and C2x, this is spelled [[__maybe_unused__]]. GCC's syntax is __attribute__ ((__unused__)). clang supports both syntaxes. */ #if _GL_HAS_C_ATTRIBUTE (maybe_unused) # define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]] #else # define _GL_ATTRIBUTE_MAYBE_UNUSED _GL_ATTRIBUTE_UNUSED #endif /* Alternative spelling of this macro, for convenience. */ #define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED /* Earlier spellings of this macro. */ #define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED /* _GL_ATTRIBUTE_NODISCARD declares that the caller of the function should not discard the return value. The compiler may warn if the caller does not use the return value, unless the caller uses something like ignore_value. */ /* Applies to: function, enumeration, class. */ #if _GL_HAS_C_ATTRIBUTE (nodiscard) # define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]] #elif _GL_HAS_ATTRIBUTE (warn_unused_result) # define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__)) #else # define _GL_ATTRIBUTE_NODISCARD #endif /* _GL_ATTRIBUTE_NOINLINE tells that the compiler should not inline the function. */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (noinline) # define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__)) #else # define _GL_ATTRIBUTE_NOINLINE #endif /* _GL_ATTRIBUTE_NONNULL ((N1, N2,...)) declares that the arguments N1, N2,... must not be NULL. _GL_ATTRIBUTE_NONNULL () declares that all pointer arguments must not be null. */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (nonnull) # define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args)) #else # define _GL_ATTRIBUTE_NONNULL(args) #endif /* _GL_ATTRIBUTE_NONSTRING declares that the contents of a character array is not meant to be NUL-terminated. */ /* Applies to: struct/union members and variables that are arrays of element type '[[un]signed] char'. */ #if _GL_HAS_ATTRIBUTE (nonstring) # define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__)) #else # define _GL_ATTRIBUTE_NONSTRING #endif /* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead. */ /* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions. */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus # define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__)) #else # define _GL_ATTRIBUTE_NOTHROW #endif /* _GL_ATTRIBUTE_PACKED declares: For struct members: The member has the smallest possible alignment. For struct, union, class: All members have the smallest possible alignment, minimizing the memory required. */ /* Applies to: struct members, struct, union, in C++ also: class. */ #if _GL_HAS_ATTRIBUTE (packed) # define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__)) #else # define _GL_ATTRIBUTE_PACKED #endif /* _GL_ATTRIBUTE_PURE declares that It is OK for a compiler to omit duplicate calls to the function with the same arguments if observable state is not changed between calls. This attribute is safe for a function that does not affect observable state, and always returns exactly once. (This attribute is looser than _GL_ATTRIBUTE_CONST.) */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (pure) # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) #else # define _GL_ATTRIBUTE_PURE #endif /* _GL_ATTRIBUTE_RETURNS_NONNULL declares that the function's return value is a non-NULL pointer. */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (returns_nonnull) # define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__)) #else # define _GL_ATTRIBUTE_RETURNS_NONNULL #endif /* _GL_ATTRIBUTE_SENTINEL(pos) declares that the variadic function expects a trailing NULL argument. _GL_ATTRIBUTE_SENTINEL () - The last argument is NULL (requires C99). _GL_ATTRIBUTE_SENTINEL ((N)) - The (N+1)st argument from the end is NULL. */ /* Applies to: functions. */ #if _GL_HAS_ATTRIBUTE (sentinel) # define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos)) #else # define _GL_ATTRIBUTE_SENTINEL(pos) #endif /* A helper macro. Don't use it directly. */ #if _GL_HAS_ATTRIBUTE (unused) # define _GL_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) #else # define _GL_ATTRIBUTE_UNUSED #endif /* _GL_UNUSED_LABEL; declares that it is not a programming mistake if the immediately preceding label is not used. The compiler should not warn if the label is not used. */ /* Applies to: label (both in C and C++). */ /* Note that g++ < 4.5 does not support the '__attribute__ ((__unused__)) ;' syntax. But clang does. */ #if !(defined __cplusplus && !_GL_GNUC_PREREQ (4, 5)) || defined __clang__ # define _GL_UNUSED_LABEL _GL_ATTRIBUTE_UNUSED #else # define _GL_UNUSED_LABEL #endif /* Please see the Gnulib manual for how to use these macros. Suppress extern inline with HP-UX cc, as it appears to be broken; see . Suppress extern inline with Sun C in standards-conformance mode, as it mishandles inline functions that call each other. E.g., for 'inline void f (void) { } inline void g (void) { f (); }', c99 incorrectly complains 'reference to static identifier "f" in extern inline function'. This bug was observed with Oracle Developer Studio 12.6 (Sun C 5.15 SunOS_sparc 2017/05/30). Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) on configurations that mistakenly use 'static inline' to implement functions or macros in standard C headers like . For example, if isdigit is mistakenly implemented via a static inline function, a program containing an extern inline function that calls isdigit may not work since the C standard prohibits extern inline functions from calling static functions (ISO C 99 section 6.7.4.(3). This bug is known to occur on: OS X 10.8 and earlier; see: https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html DragonFly; see http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log FreeBSD; see: https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and for clang but remains for g++; see . Assume DragonFly and FreeBSD will be similar. GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 inline semantics, unless -fgnu89-inline is used. It defines a macro __GNUC_STDC_INLINE__ to indicate this situation or a macro __GNUC_GNU_INLINE__ to indicate the opposite situation. GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline semantics but warns, unless -fgnu89-inline is used: warning: C99 inline functions are not supported; using GNU89 warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute It defines a macro __GNUC_GNU_INLINE__ to indicate this situation. */ #if (((defined __APPLE__ && defined __MACH__) \ || defined __DragonFly__ || defined __FreeBSD__) \ && (defined __header_inline \ ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ && ! defined __clang__) \ : ((! defined _DONT_USE_CTYPE_INLINE_ \ && (defined __GNUC__ || defined __cplusplus)) \ || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ && defined __GNUC__ && ! defined __cplusplus)))) # define _GL_EXTERN_INLINE_STDHEADER_BUG #endif #if ((__GNUC__ \ ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ : (199901L <= __STDC_VERSION__ \ && !defined __HP_cc \ && !defined __PGI \ && !(defined __SUNPRO_C && __STDC__))) \ && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) # define _GL_INLINE inline # define _GL_EXTERN_INLINE extern inline # define _GL_EXTERN_INLINE_IN_USE #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) # else # define _GL_INLINE extern inline # endif # define _GL_EXTERN_INLINE extern # define _GL_EXTERN_INLINE_IN_USE #else # define _GL_INLINE _GL_UNUSED static # define _GL_EXTERN_INLINE _GL_UNUSED static #endif /* In GCC 4.6 (inclusive) to 5.1 (exclusive), suppress bogus "no previous prototype for 'FOO'" and "no previous declaration for 'FOO'" diagnostics, when FOO is an inline function in the header; see and . */ #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ # define _GL_INLINE_HEADER_CONST_PRAGMA # else # define _GL_INLINE_HEADER_CONST_PRAGMA \ _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") # endif # define _GL_INLINE_HEADER_BEGIN \ _Pragma ("GCC diagnostic push") \ _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ _GL_INLINE_HEADER_CONST_PRAGMA # define _GL_INLINE_HEADER_END \ _Pragma ("GCC diagnostic pop") #else # define _GL_INLINE_HEADER_BEGIN # define _GL_INLINE_HEADER_END #endif /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus #undef inline #endif /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. __APPLE__ && __MACH__ test for Mac OS X. __APPLE_CC__ tests for the Apple compiler and its version. __STDC_VERSION__ tests for the C99 mode. */ #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ # define __GNUC_STDC_INLINE__ 1 #endif /* Define to a type if does not define. */ #undef mbstate_t /* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where n1 and n2 are expressions without side effects, that evaluate to real numbers (excluding NaN). It returns 1 if n1 > n2 0 if n1 == n2 -1 if n1 < n2 The naïve code (n1 > n2 ? 1 : n1 < n2 ? -1 : 0) produces a conditional jump with nearly all GCC versions up to GCC 10. This variant (n1 < n2 ? -1 : n1 > n2) produces a conditional with many GCC versions up to GCC 9. The better code (n1 > n2) - (n1 < n2) from Hacker's Delight § 2-9 avoids conditional jumps in all GCC versions >= 3.4. */ #define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2))) /* Define to the real name of the mktime_internal function. */ #undef mktime_internal /* Define to `int' if does not define. */ #undef mode_t /* Define to the name of the strftime replacement function. */ #undef my_strftime /* Define to the type of st_nlink in struct stat, or a supertype. */ #undef nlink_t /* Define as a signed integer type capable of holding a process identifier. */ #undef pid_t /* Define to rpl_re_comp if the replacement should be used. */ #undef re_comp /* Define to rpl_re_compile_fastmap if the replacement should be used. */ #undef re_compile_fastmap /* Define to rpl_re_compile_pattern if the replacement should be used. */ #undef re_compile_pattern /* Define to rpl_re_exec if the replacement should be used. */ #undef re_exec /* Define to rpl_re_match if the replacement should be used. */ #undef re_match /* Define to rpl_re_match_2 if the replacement should be used. */ #undef re_match_2 /* Define to rpl_re_search if the replacement should be used. */ #undef re_search /* Define to rpl_re_search_2 if the replacement should be used. */ #undef re_search_2 /* Define to rpl_re_set_registers if the replacement should be used. */ #undef re_set_registers /* Define to rpl_re_set_syntax if the replacement should be used. */ #undef re_set_syntax /* Define to rpl_re_syntax_options if the replacement should be used. */ #undef re_syntax_options /* Define to rpl_regcomp if the replacement should be used. */ #undef regcomp /* Define to rpl_regerror if the replacement should be used. */ #undef regerror /* Define to rpl_regexec if the replacement should be used. */ #undef regexec /* Define to rpl_regfree if the replacement should be used. */ #undef regfree /* Define to the equivalent of the C99 'restrict' keyword, or to nothing if this is not supported. Do not define if restrict is supported only directly. */ #undef restrict /* Work around a bug in older versions of Sun C++, which did not #define __restrict__ or support _Restrict or __restrict__ even though the corresponding Sun C compiler ended up with "#define restrict _Restrict" or "#define restrict __restrict__" in the previous line. This workaround can be removed once we assume Oracle Developer Studio 12.5 (2016) or later. */ #if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__ # define _Restrict # define __restrict__ #endif /* type to use in place of socklen_t if not defined */ #undef socklen_t /* Define as a signed type of the same size as size_t. */ #undef ssize_t /* Define to enable asynchronous subprocesses. */ #undef subprocesses /* Define to __typeof__ if your compiler spells it that way. */ #undef typeof /* Define as `fork' if `vfork' does not work. */ #undef vfork #include #endif /* EMACS_CONFIG_H */ /* Local Variables: mode: c End: */