xemacs-beta: src/config.h.in comparison

comparison src/config.h.in @ 149:538048ae2ab8 r20-3b1

Import from CVS: tag r20-3b1

author	cvs
date	Mon, 13 Aug 2007 09:36:16 +0200
parents	cca96a509cfe
children	59463afc5666

comparison

equal deleted inserted replaced

-:f659db2a1f73
+:538048ae2ab8
 You should have received a copy of the GNU General Public License
 along with XEmacs; see the file COPYING.  If not, write to
 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
-/* Synched up with: FSF 19.30 (more or less). */
+/* Significantly divergent from FSF. */
 /* No code in XEmacs #includes config.h twice, but some of the code
 intended to work with other packages as well (like gmalloc.c)
 think they can include it as many times as they like.  */
 #ifndef _CONFIG_H_
 #define _CONFIG_H_
+/* alloca twiddling belongs in one place, not the s&m headers
+AIX requires this to be the first thing in the file.  */
+#undef HAVE_ALLOCA_H
+#ifndef NOT_C_CODE
+#ifdef __GNUC__
+#undef  alloca
+#define alloca __builtin_alloca
+#elif defined(_AIX)
+#pragma alloca
+#elif HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+#endif /* NOT C */
 /* #### This will be removed in 19.15. */
 #define LOSING_BYTECODE
 /* Use this to add code in a structured way to FSF-maintained source
 files so as to make it obvious where XEmacs changes are. */
 #define XEMACS
-/* These are all defined in the top-level Makefile by configure.
-They're here only for reference. */
 /* Does XEmacs support floating-point numbers? */
 #undef LISP_FLOAT_TYPE
-/* Do you want to use the *new* GNU memory allocator? */
+/* Use the *new* GNU memory allocator? */
 #undef GNU_MALLOC
-/* Do you want to use the system malloc? */
+/* Use the system malloc? */
 #undef USE_SYSTEM_MALLOC
-/* Do you want TTY support compiled in? */
+/* Compile in TTY support? */
 #undef HAVE_TTY
-/* Do you have the X window system and want to use it? */
+/* Compile in support for the X window system? */
 #undef HAVE_X_WINDOWS
 /* Slightly better type checking in X header files */
 #ifdef HAVE_X_WINDOWS
 #ifndef NeedFunctionPrototypes
 #undef HAVE_LIBINTL_H
 #undef HAVE_LIBGEN_H
 #undef HAVE_LOCALE_H
 #undef HAVE_X11_XLOCALE_H
 #undef HAVE_LINUX_VERSION_H
+#undef HAVE_INTTYPES_H
 #undef STDC_HEADERS
 #undef TIME_WITH_SYS_TIME
 #undef WORDS_BIGENDIAN
-#undef HAVE_ALLOCA_H
 #undef HAVE_VFORK_H
 #undef HAVE_KSTAT_H
 #undef HAVE_SYS_PSTAT_H
 #undef vfork
 #ifdef HAVE_LONG_FILE_NAMES
 #define CLASH_DETECTION
 #endif
 #undef HAVE_LIBKSTAT
+#undef HAVE_LIBINTL
 #undef HAVE_LIBDNET
 #undef HAVE_LIBRESOLV
 /* Is `sys_siglist' declared by <signal.h>? */
 #undef SYS_SIGLIST_DECLARED
 #undef NLIST_STRUCT
 #undef UNEXEC_SRC
 #undef AIX_SMT_EXP
-/* Do you have the `socks' library and want XEmacs to use it? */
+/* Compile in support for SOCKS? */
 #undef HAVE_SOCKS
-/* Do you run the `term' program (e.g. under Linux) and want XEmacs to
+/* Compile in support for using the `term' program (e.g. under Linux)? */
-use it? */
 #undef HAVE_TERM
-/* Do you have the `xpm' library and want XEmacs to use it? */
+/* Compile in support for X pixmaps via the `xpm' library? */
 #undef HAVE_XPM
-/* Do you have the `compface' library and want XEmacs to use it?
+/* Compile in support for "X faces" via the `compface' library?
-This will permit X-face pixmaps in mail and news messages to display
+This enables graphical display of X-face headers in mail/news messages */
-quickly. */
 #undef HAVE_XFACE
-/* Do you want XEmacs to have native support for converting
+/* Compile in support for GIF (Graphics Interchange Format) images? */
-GIF (Graphics Interchange Format) images? */
 #undef HAVE_GIF
-/* Do you have the JPEG library and want XEmacs to use it?
+/* Compile in support for displaying JPEG images via the `jpeg' library? */
-This is for converting JPEG images. */
 #undef HAVE_JPEG
-/* Do you have the PNG library and want XEmacs to use it?
+/* Compile in support for displaying PNG images via the `png' library? */
-This is for converting PNG images. */
 #undef HAVE_PNG
-/* Do you want to use -lgz instead of -lz for PNG. */
+/* Compile in support for displaying TIFF images via the `tiff' library? */
-#undef HAVE_PNG_GNUZ
-/* Do you have the TIFF library and want XEmacs to use it?
-This is for converting TIFF images. */
 #undef HAVE_TIFF
 /* Do you have the Xmu library?
 This should always be the case except on losing HP-UX systems. */
 #undef HAVE_XMU
-/* Do you have the DBM libraries and want XEmacs to use them? */
+/* Compile in support for DBM databases?  May require libgdbm or libdbm. */
 #undef HAVE_DBM
-/* Do you have the GNU DBM libraries and want XEmacs to use them?
+/* Compile in support for Berkeley DB style databases?  May require libdb. */
-HAVE_GNU_DBM requires that HAVE_DBM be defined as well. */
-#undef HAVE_GNU_DBM
-/* Do you have the BerkDB libraries and want XEmacs to use them? */
 #undef HAVE_BERKELEY_DB
+/* Full #include file path for Berkeley DB's db.h */
-/* Do you have the -lgdbm library? (separated from HAVE_GNU_DBM stuff
+#undef DB_H_PATH
-because FreeBSD has the DBM routines in libc) */
-#undef HAVE_LIBGDBM
+/* Do we have either DBM or Berkeley DB database support? */
+#undef HAVE_DATABASE
-/* Do you have the -ldbm library? */
-#undef HAVE_LIBDBM
-/* Do you have the -ldb library? */
-#undef HAVE_LIBDB
-#if defined (HAVE_DBM) || defined (HAVE_BERKELEY_DB)
-# define HAVE_DATABASE
-#endif
 /* Do you have the Xauth library present?  This will add some extra
 functionality to gnuserv. */
 #undef HAVE_XAUTH
-/* Do you have the library -lncurses ? */
+/* Compile in support for gpm (General Purpose Mouse)?  */
+#undef HAVE_GPM
+/* Compile in support for ncurses?  */
 #undef HAVE_NCURSES
+/* Full #include file paths for ncurses' curses.h and term.h. */
-/* Do you have ncurses or curses.h ? */
+#undef CURSES_H_PATH
-#undef HAVE_NCURSES_CURSES_H
+#undef TERM_H_PATH
-/* Define HAVE_NCURSES_TERM_H if ncurses/term.h is present. */
-#undef HAVE_NCURSES_TERM_H
 #define LOWTAGS
 /* Define USE_ASSERTIONS if you want the abort() to be changed to assert().
 If the assertion fails, assert_failed() will be called.  This is
 correct type of structure.  Highly recommended for all
 development work. */
 #undef ERROR_CHECK_TYPECHECK
 /* Make sure valid buffer positions are passed to BUF_* macros. */
 #undef ERROR_CHECK_BUFPOS
-/* Attempt to catch bugs related to garbage collection (e.g.
+/* Attempt to catch bugs related to garbage collection (e.g. not GCPRO'ing). */
-insufficient GCPRO'ing). */
 #undef ERROR_CHECK_GC
-/* Attempt to catch freeing of a non-malloc()ed block, heap corruption,
+/* Attempt to catch freeing of a non-malloc()ed block, heap corruption, etc. */
-etc. */
 #undef ERROR_CHECK_MALLOC
 /* Define DEBUG_XEMACS if you want extra debugging code compiled in.
 This is mainly intended for use by developers. */
 #undef DEBUG_XEMACS
 /* Define MEMORY_USAGE_STATS if you want extra code compiled in to
-determine where XEmacs's memory is going. */
+determine where XEmacs' memory is going. */
 #undef MEMORY_USAGE_STATS
-/* Define QUANTIFY if using Quantify from Pure Software.  This adds
+/* Define QUANTIFY if using Quantify from Pure/Atria Software.
-some additional calls to control data collection.  This is only
+This adds some additional calls to control data collection.
-intended for use by the developers. */
+It is only intended for use by the developers. */
 #undef QUANTIFY
 /* Define EXTERNAL_WIDGET to compile support for using the editor as a
-widget in another program. */
+widget within another program. */
 #undef EXTERNAL_WIDGET
 /* There are some special-case defines for gcc and lcc. */
 #undef USE_GCC
 #undef USE_LCC
 it to be able to override any changes in them. */
 #undef RAW_PURESIZE
 /* Define this if you want level 2 internationalization compliance
 (localized collation and formatting).  Generally this should be
 defined, unless your system doesn't have the strcoll() and
-setlocale() library routines.  This really should be defined in
+setlocale() library routines.  This really should be (NOT! -mrb)
-the appropriate s/ or m/ file. */
+defined in the appropriate s/ or m/ file. */
 #undef I18N2
 /* Define this if you want level 3 internationalization compliance
 (localized messaging).  This will cause a small runtime performance
 penalty, as the strings are read from the message catalog(s).
 For this you need the gettext() and dgetext() library routines.
 WARNING, this code is under construction. */
 #undef I18N3
-/* Define this if you want to use the Common Desktop Environment. */
+/* Compile in support for CDE (Common Desktop Environment) drag and drop?
+Requires libDtSvc, which typically must be present at runtime.  */
 #undef HAVE_CDE
-/* Define this if you want to use the OffiX Drag and Drop. */
+/* Compile in support for OffiX Drag and Drop?  Requires libdnd. */
 #undef HAVE_OFFIX_DND
 /* Define this if you want Mule support (multi-byte character support).
 There may be some performance penalty, although it should be small
 if you're working with ASCII files. */
 #undef WNN6
 /* Mocklisp Support. */
 #undef MOCKLISP_SUPPORT
-/* enable special GNU Make features in the Makefiles. */
+/* Enable special GNU Make features in the Makefiles. */
 #undef USE_GNU_MAKE
 /* Debugging option: Don't automatically rebuild the DOC file.
 This saves a lot of time when you're repeatedly
 compiling-running-crashing. */
 See the file ../etc/MACHINES for a list of systems and the
 configuration names to use for them.
 See s/template.h for documentation on writing s/...h files. */
 #undef config_opsysfile
 #include config_opsysfile
 /* The configuration script defines machfile to be the name of the
 m/...h file that describes the machine you are using.  The file is
 chosen based on the configuration name you give.
 #ifndef SPECIAL_EMACS_INT
 typedef long EMACS_INT;
 typedef unsigned long EMACS_UINT;
 #endif
 #endif
-#endif
+#endif /* 0 */
 /* The configuration name.  This is used as the install directory name
 for the lib-src programs. */
 #undef EMACS_CONFIGURATION
 #ifndef NO_SHORTNAMES
 #include "../shortnames/remap.h"
 #endif /* not NO_SHORTNAMES */
 #endif /* SHORTNAMES */
-/* Define REL_ALLOC if you want to use the relocating allocator for
+/* Use the relocating allocator for buffer space? */
-buffer space. */
 #undef REL_ALLOC
-/* Define LD_SWITCH_SITE to contain any special flags your loader may need. */
+/* Define the return type of signal handlers if the s/xxx.h file
-#undef LD_SWITCH_SITE
-/* Define C_SWITCH_SITE to contain any special flags your compiler needs. */
-#undef C_SWITCH_SITE
-/* Define LD_SWITCH_X_SITE to contain any special flags your loader
-may need to deal with X Windows.  For instance, if you've defined
-HAVE_X_WINDOWS above and your X libraries aren't in a place that
-your loader can find on its own, you might want to add "-L/..." or
-something similar. */
-#undef LD_SWITCH_X_SITE
-/* Define LD_SWITCH_X_SITE_AUX with an -R option
-in case it's needed (for Solaris, for example). */
-#undef LD_SWITCH_X_SITE_AUX
-/* Define C_SWITCH_X_SITE to contain any special flags your compiler
-may need to deal with X Windows.  For instance, if you've defined
-HAVE_X_WINDOWS above and your X include files aren't in a place
-that your compiler can find on its own, you might want to add
-"-I/..." or something similar. */
-#undef C_SWITCH_X_SITE
-/* Define the return type of signal handlers if the s-xxx file
 did not already do so. */
 #define RETSIGTYPE void
 /* SIGTYPE is the macro we actually use. */
 #ifndef SIGTYPE
 #define SIGTYPE RETSIGTYPE
 #define SIGRETURN return
 #endif
 /* Define DYNODUMP if it is necessary to properly dump on this system.
-Currently this is only Solaris. */
+Currently this is only Solaris 2.x, for x < 6. */
 #undef DYNODUMP
-/* Define NEED_XILDOFF if the -xildoff flag must be passed to cc to
-avoid invoking the incremental linker ild which is incompatible
-with dynodump.  This is needed for recent Sun compilers. */
-#undef NEED_XILDOFF
 /* Define ENERGIZE to compile with support for the Energize Programming System.
 If you do this, don't forget to define ENERGIZE in lwlib/Imakefile as well.
 You will need to set your C_SWITCH_SITE and LD_SWITCH_SITE to point at the
 Energize connection library (libconn.a) and associated header files. */
 #undef ENERGIZE
 #undef ENERGIZE_2
 #undef ENERGIZE_3
-/* Define SUNPRO to compiled in support for Sun Sparcworks. */
+/* Compile in support for Sun Sparcworks/WorkShop? */
 #undef SUNPRO
-/* Sun SparcStations, SGI machines, and HP9000s700s have support for playing
+/* Sun SparcStations, SGI machines, and HP9000s700s have built-in
-different sound files as beeps.  If you are on a SparcStation but do not
+support for playing sound files. (On Suns, the sound support is
-have the sound option installed for some reason, then undefine
+usually found in /usr/demo/SOUND - you may need to install the
-HAVE_NATIVE_SOUND.  (It's usually found in /usr/demo/SOUND/ on SunOS 4
+"SUNWaudmo" package.) */
-and Solaris systems; on Solaris, you may need to install the "SUNWaudmo"
-package.) */
 #undef HAVE_NATIVE_SOUND
+/* Native sound may be provided via soundcard.h, in various directories */
-/* If you wish to compile with support for the Network Audio System
+#undef SOUNDCARD_H_PATH
-system define HAVE_NAS_SOUND.
-NAS_NO_ERROR_JUMP means that the NAS libraries don't inlcude some
+/* Compile in support for NAS (Network Audio System)?
+NAS_NO_ERROR_JUMP means that the NAS libraries don't include some
 error handling changes. */
 #undef HAVE_NAS_SOUND
 #undef NAS_NO_ERROR_JUMP
-/* Compile in support for SunPro usage-tracking code. */
+/* Compile in support for SunPro usage-tracking code? */
 #undef USAGE_TRACKING
-/* Define TOOLTALK if your site supports the ToolTalk library. */
+/* Compile in support for Tooltalk? */
 #undef TOOLTALK
+/* tt_c.h might be in "Tt" or "desktop" subdirectories */
+#undef TT_C_H_PATH
+/* Toolkits used by lwlib for various widgets... */
 #undef LWLIB_USES_MOTIF
 #undef LWLIB_USES_ATHENA
 #undef LWLIB_MENUBARS_LUCID
 #undef LWLIB_MENUBARS_MOTIF
 #undef LWLIB_SCROLLBARS_LUCID
 /* If you are using SunOS 4.1.1 and X11r5, then you need this patch.
 There is a stupid bug in the SunOS libc.a: two functions which X11r5
 uses, mbstowcs() and wcstombs(), are unusable when programs are
 statically linked (as XEmacs must be) because the static version of
 libc.a contains the *dynamic* versions of these functions.  These
 functions don't seem to be called when XEmacs is running, so it's
 enough to define stubs for them.
 This appears to be fixed in SunOS 4.1.2.
 Also, SunOS 4.1.1 contains buggy versions of strcmp and strcpy that
 # define LONGJMP(x, y) longjmp (x, y)
 # define JMP_BUF jmp_buf
 #endif
 /* movemail options */
-/* define to POP3 for mail access */
+/* Should movemail use POP3 for mail access? */
 #undef MAIL_USE_POP
-/* define to use kerberos for POP authentication */
+/* Should movemail use kerberos for POP authentication? */
 #undef KERBEROS
-/* define to use hesiod for getting POP server host */
+/* Should movemail use hesiod for getting POP server host? */
 #undef HESIOD
+/* Determine type of mail locking. */
+/* Play preprocessor games so that configure options override s&m files */
+#undef REAL_MAIL_USE_LOCKF
+#undef REAL_MAIL_USE_FLOCK
+#undef MAIL_USE_LOCKF
+#undef MAIL_USE_FLOCK
+#ifdef REAL_MAIL_USE_FLOCK
+#define MAIL_USE_FLOCK
+#endif
+#ifdef REAL_MAIL_USE_LOCKF
+#define MAIL_USE_LOCKF
+#endif
 #endif /* _CONFIG_H_ */

Mercurial > hg > xemacs-beta

comparison src/config.h.in @ 149:538048ae2ab8 r20-3b1