NS_IMPL_COCOA Compile support for Cocoa (Apple) implementation of NS GUI API.
HAVE_X11 Compile support for the X11 GUI.
HAVE_X_WINDOWS Compile support for X Window system
-X11 ?? Makefile.in suggests it's equivalent to HAVE_X11
+ (It looks like, nowadays, if HAVE_X11 is set, HAVE_X_WINDOWS must
+ be, and vice versa. At least, this is true for configure, and
+ msdos; not sure about nt.)
USE_LUCID Use the Lucid toolkit for menus&scrollbars. Requires HAVE_X11.
USE_MOTIF Use the Motif toolkit for menus&scrollbars. Requires HAVE_X11.
USE_GTK Use the Gtk toolkit for menus&scrollbars. Requires HAVE_X11.
REL_ALLOC Compile in the relocatable memory allocator ralloc.c.
SYSTEM_MALLOC Use the system library's malloc.
subprocesses System can use subprocesses (for M-x shell for example). Defined by default, only MSDOS undefines it.
-USE_LISP_UNION_TYPE Define it in lisp.h to make Lisp_Object be a union type instead of the default int.
+DEBUG_LISP_OBJECT_TYPE Define it in lisp.h enable compile time checks on Lisp_Object use.
-** System specific macros, decribed in detail in src/s/template.h
-BSTRING
+** System specific macros, described in detail in src/s/template.h
CLASH_DETECTION
COFF
FIRST_PTY_LETTER
HAVE_PTYS
-HAVE_TERMIO
-HAVE_TERMIOS
INTERRUPT_INPUT
-MAIL_USE_FLOCK
NARROWPROTO
SEPCHAR
-SIGTYPE
SYSTEM_TYPE
-USE_MMAP_FOR_BUFFERS
-
-** Machine specific macros, decribed in detail in src/m/template.h
-CANNOT_DUMP
-EXPLICIT_SIGN_EXTEND
-LOAD_AVE_CVT
-LOAD_AVE_TYPE
-NO_REMAP
-VIRT_ADDR_VARIES
-WORDS_BIG_ENDIAN
** Misc macros
USER_FULL_NAME If defined, overrides the default pw->pw_gecos for getting at the full user name. Only MSDOS overrides the default.
** Replace, the definition is trivial: SWITCH_ENUM_CAST
-** Defines from src/m/*.h and src/s/*.h. Some of these might not be used in the code anymore, so they can be removed. The HAVE_* definitions are probably handled by autoconf, so it might be possible to just remove them from src/[sm]/*.h.
+** Defines from src/s/*.h. Some of these might not be used in the code anymore, so they can be removed. The HAVE_* definitions are probably handled by autoconf, so it might be possible to just remove them from src/s/*.h.
AIX
AMPERSAND_FULL_NAME
-BCOPY_DOWNWARD_SAFE
-BCOPY_UPWARD_SAFE
-BITS_PER_EMACS_INT
-BITS_PER_LONG
BROKEN_DATAGRAM_SOCKETS
BROKEN_FIONREAD
BROKEN_GET_CURRENT_DIR_NAME
BROKEN_SIGPOLL
BROKEN_SIGPTY
BSD4_2
-BSD4_3
BSD_SYSTEM
CLASH_DETECTION
-C_SWITCH_X_SYSTEM
DATA_SEG_BITS
DATA_START
DBL_MIN_REPLACEMENT
-DECLARE_GETPWUID_WITH_UID_T
DEFAULT_SOUND_DEVICE
DEVICE_SEP
DIRECTORY_SEP
EMACS_CONFIG_OPTIONS
EMACS_INT
EMACS_UINT
-END_FILES_1
FILE_SYSTEM_CASE
FLOAT_CHECK_DOMAIN
-FSCALE
-GAP_USE_BCOPY
GC_LISP_OBJECT_ALIGNMENT
GC_MARK_SECONDARY_STACK
GC_MARK_STACK
GNU_LINUX
GNU_MALLOC
HAVE_AIX_SMT_EXP
-HAVE_ALLOCA
-HAVE_BCMP
-HAVE_BCOPY
HAVE_CBRT
HAVE_CLOSEDIR
-HAVE_CRTIN
HAVE_DUP2
HAVE_EUIDACCESS
HAVE_FMOD
HAVE_FPATHCONF
HAVE_FREXP
HAVE_FSYNC
-HAVE_FTIME
HAVE_GETCWD
-HAVE_GETDOMAINNAME
HAVE_GETHOSTNAME
HAVE_GETLOADAVG
HAVE_GETPAGESIZE
HAVE_GETTIMEOFDAY
HAVE_GETWD
HAVE_H_ERRNO
-HAVE_INDEX
HAVE_INET_SOCKETS
HAVE_INVERSE_HYPERBOLIC
HAVE_LIBKSTAT
-HAVE_LIBNCURSES
-HAVE_LIBPTHREADS
-HAVE_LIBXMU
HAVE_LIMITS_H
HAVE_LINUX_VERSION_H
HAVE_LOGB
HAVE_MKDIR
HAVE_MKTIME
HAVE_MOUSE
-HAVE_PERROR
HAVE_PSTAT_GETDYNAMIC
HAVE_PWD_H
HAVE_RANDOM
-HAVE_RENAME
HAVE_RES_INIT
-HAVE_RINDEX
HAVE_RINT
HAVE_RMDIR
HAVE_SELECT
HAVE_SOCKETS
HAVE_SOUND
HAVE_STDLIB_H
-HAVE_STRERROR
HAVE_STRFTIME
HAVE_STRING_H
HAVE_STRUCT_UTIMBUF
-HAVE_SYSINFO
-HAVE_SYSV_SIGPAUSE
HAVE_SYS_SELECT_H
HAVE_SYS_SYSTEMINFO_H
HAVE_SYS_TIMEB_H
HAVE_SYS_TIME_H
HAVE_TCATTR
-HAVE_TERMIOS_H
-HAVE_TEXT_START
-HAVE_TIMEVAL
HAVE_TM_ZONE
HAVE_TZSET
HAVE_UNISTD_H
-HAVE_UTIMES
HAVE_UTIME_H
-HAVE_VOLATILE
HAVE_WINDOW_SYSTEM
HAVE_WORKING_VFORK
HAVE_XRMSETDATABASE
HPUX
-INHIBIT_X11R6_XIM
INTERNAL_TERMINAL
IS_ANY_SEP
IS_DIRECTORY_SEP
-KERNEL_FILE
-LDAV_SYMBOL
-LD_SWITCH_SYSTEM
-LIBS_SYSTEM
-LIBS_TERMCAP
-LIBXMU
LINKER
LINUX_VERSION_CODE
-LISP_FLOAT_TYPE
LNOFLSH
LOCALTIME_CACHE
+MAIL_USE_FLOCK
MAIL_USE_LOCKF
MAIL_USE_POP
MAIL_USE_SYSTEM_LOCK
MODE_LINE_BINARY_TEXT
MUST_UNDEF__STDC__
NLIST_STRUCT
-NOT_C_CODE
NO_ABORT
NO_EDITRES
NO_MATHERR
NO_TERMIO
NSIG
NSIG_MINIMUM
-NULL
NULL_DEVICE
ORDINARY_LINK
O_APPEND
PURESIZE
RUN_TIME_REMAP
SA_RESTART
-SECTION_ALIGNMENT -- was only used by s/lynxos.h, maybe all code depending on it can be removed.
SEGMENT_MASK
SETPGRP_RELEASES_CTTY
SETUP_SLAVE_PTY
SIGPIPE
SIGQUIT
SIGTRAP
-SIGTYPE
SOLARIS2
-START_FILES
-START_FILES_1
STDC_HEADERS
-SYMS_SYSTEM
SYSTEM_PURESIZE_EXTRA
SYSTEM_MALLOC
SYSV_SYSTEM_DIR
TAB3
TABDLY
TERM
-TERMINFO
-TEXT_START
-THIS_IS_CONFIGURE
-THIS_IS_MAKEFILE
TIME_WITH_SYS_TIME
TIOCSIGSEND
TM_IN_SYS_TIME
ULIMIT_BREAK_VALUE
-UNEXEC
UNIX98_PTYS
USE_CRT_DLL
USE_TOOLKIT_SCROLL_BARS
USG
USG5
-USG5_4
USG_SUBTTY_WORKS
VALBITS
-WORDS_BIG_ENDIAN
WRETCODE
-XINT
XOS_NEEDS_TIME_H
-XPNTR
-XSET
-XUINT
_AIX
_ARCH_PPC64
-_CALLBACK_
_FILE_OFFSET_BITS
_LP64
_MALLOC_INTERNAL
_VARARGS_
_WINSOCKAPI_
_WINSOCK_H
-__ELF__
-__FreeBSD__
-__FreeBSD_version
-__GNUC__
-__GNU_LIBRARY__
-__GNUC_MINOR__
-__NetBSD__
-__OpenBSD__
-__STDC__
-__arch64__
-__cplusplus
-__hpux
-__ia64__
-__linux__
-__mc68000__
-__mips__
_longjmp
_setjmp
_start
abort
access
alloca
-bcmp
-bcopy
brk
-bzero
calloc
chdir
chmod
chown
close
-const
creat
ctime
dup
getpid
getuid
gmtime
-i386
index
-init_process
isatty
kill
link
localtime
logb
lseek
-m68k
malloc
mkdir
mktemp
spawnve
srandom
strdup
-strerror
stricmp
strnicmp
strupr
wait
write
xfree
-
-# arch-tag: bc80061a-1168-4911-9766-46aaf2640250