Note that this problem does not pertain to the MS-Windows port of
Emacs, since it doesn't use the preprocessor to generate Makefiles.
+* Building Emacs with a system compiler fails to link because of an
+undefined symbol such as __eprintf which does not appear in Emacs.
+
+This can happen if some of the libraries linked into Emacs were built
+with GCC, but Emacs itself is being linked with a compiler other than
+GCC. Object files compiled with GCC might need some helper functions
+from libgcc.a, the library which comes with GCC, but the system
+compiler does not instruct the linker to search libgcc.a during the
+link stage.
+
+A solution is to link with GCC, like this:
+
+ make CC=gcc
+
+Since the .o object files already exist, this will not recompile Emacs
+with GCC, but just restart by trying again to link temacs.
+
* Building the MS-Windows port with Cygwin GCC can fail.
Emacs may not build using recent Cygwin builds of GCC, such as Cygwin
The error message might be something like this:
- Converting d:/emacs-21.1/leim/CXTERM-DIC/4Corner.tit to quail-package...
+ Converting d:/emacs-21.3/leim/CXTERM-DIC/4Corner.tit to quail-package...
Invalid ENCODE: value in TIT dictionary
NMAKE : fatal error U1077: '"../src/obj-spd/i386/emacs.exe"' : return code
'0xffffffff'
following section near the end of the file src/m/macppc.h in the Emacs
distribution:
- #if 0 /* This breaks things on PPC GNU/Linux ecept for Yellowdog,
+ #if 0 /* This breaks things on PPC GNU/Linux except for Yellowdog,
even with identical GCC, as, ld. Let's take it out until we
know what's really going on here. */
/* GCC 2.95 and newer on GNU/Linux PPC changed the load address to
* There are known binary incompatibilities between Xaw, Xaw3d, neXtaw,
XawM and the few other derivatives of Xaw. So when you compile with
one of these, it may not work to dynamically link with another one.
-If you try it and it does not work, try rebuilding Emacs with the
-toolkit version you actually want to use.
+For example, strange problems, such as Emacs exiting when you type
+"C-x 1", were reported when Emacs compiled with Xaw3d and libXaw was
+used with neXtaw at run time.
+
+The solution is to rebuild Emacs with the toolkit version you actually
+want to use, or set LD_PRELOAD to preload the same toolkit version you
+built Emacs with.
* Clicking C-mouse-2 in the scroll bar doesn't split the window.
a good way of implementing it with widgets). If Emacs is configured
--without-toolkit-scroll-bars, C-mouse-2 on the scroll bar does work.
+* Emacs aborts inside the function `tparam1'.
+
+This can happen if Emacs was built without terminfo support, but the
+terminal's capabilities use format that is only supported by terminfo.
+If your system has ncurses installed, this might happen if your
+version of ncurses is broken; upgrading to a newer version of ncurses
+and reconfiguring and rebuilding Emacs should solve this.
+
+All modern systems support terminfo, so even if ncurses is not the
+problem, you should look for a way to configure Emacs so that it uses
+terminfo when built.
+
+* Error messages about undefined colors on X.
+
+The messages might say something like this:
+
+ Unable to load color "grey95"
+
+(typically, in the `*Messages*' buffer), or something like this:
+
+ Error while displaying tooltip: (error Undefined color lightyellow)
+
+These problems could happen if some other X program has used up too
+many colors of the X palette, leaving Emacs with insufficient system
+resources to load all the colors it needs.
+
+A solution is to exit the offending X programs before starting Emacs.
+
* Colors are not available on a tty or in xterm.
Emacs 21 supports colors on character terminals and terminal
`xterm-color' might activate the color support on an xterm-compatible
emulator.
+Beginning with version 21.3, Emacs supports the --color command-line
+option which may be used to force Emacs to use one of a few popular
+modes for getting colors on a tty. For example, --color=ansi8 sets up
+for using the ANSI-standard escape sequences that support 8 colors.
+
Some modes do not use colors unless you turn on the Font-lock mode.
Some people have long ago set their `~/.emacs' files to turn on
Font-lock on X only, so they won't see colors on a tty. The
what causes these problems; they are not reproducible by Emacs
developers.
-* Known problems with the MS-Windows port of Emacs 21.1.
+* Known problems with the MS-Windows port of Emacs 21.2.
-Emacs 21.1 built for MS-Windows doesn't support images, the tool bar,
-and tooltips. Support for these will be added in future versions.
+Frames are not refreshed while the File or Font dialog or a pop-up menu
+is displayed. This also means help text for pop-up menus is not
+displayed at all. This is because message handling under Windows is
+synchronous, so we cannot handle repaint (or any other) messages while
+waiting for a system function to return the result of the dialog or
+pop-up menu interaction.
-Help text that is displayed in a tooltip on other window systems, on
-Windows is printed in the echo area, since tooltips are not yet
-available. Help text for pop-up menu items is not displayed at all.
+Windows 95 and Windows NT up to version 4.0 do not support help text
+for menus. Help text is only available in later versions of Windows.
There are problems with display if mouse-tracking is enabled and the
mouse is moved off a frame, over another frame then back over the first
An inactive cursor remains in an active window after the Windows
Manager driven switch of the focus, until a key is pressed.
-Windows 2000 input methods are not recognized by Emacs (as of v21.1).
-These input methods cause the keyboard to send characters encoded in
-the appropriate coding system (e.g., ISO 8859-1 for Latin-1
+Windows input methods are not recognized by Emacs (as of v21.2). Some
+of these input methods cause the keyboard to send characters encoded
+in the appropriate coding system (e.g., ISO 8859-1 for Latin-1
characters, ISO 8859-8 for Hebrew characters, etc.). To make this
work, set the keyboard coding system to the appropriate value after
you activate the Windows input method. For example, if you activate
appropriate keyboard encoding automatically, but it doesn't do that
yet.)
-Multilingual text put into the Windows 2000 clipboard by Windows
-applications cannot be safely pasted into Emacs (as of v21.1). This
-is because Windows 2000 uses Unicode to represent multilingual text,
-but Emacs does not yet support Unicode well enough to decode it. This
+Multilingual text put into the Windows clipboard by other Windows
+applications cannot be safely pasted into Emacs (as of v21.2). This
+is because Windows uses Unicode to represent multilingual text, but
+Emacs does not yet support Unicode well enough to decode it. This
means that Emacs can only interchange non-ASCII text with other
-Windows 2000 programs if the characters are in the system codepage.
+Windows programs if the characters are in the system codepage.
Reportedly, a partial solution is to install the Mule-UCS package and
set selection-coding-system to utf-16-le-dos.
+The %b specifier for format-time-string does not produce abbreviated
+month names with consistent widths for some locales on some versions
+of Windows. This is caused by a deficiency in the underlying system
+library function.
+
* The `configure' script doesn't find the jpeg library.
This can happen because the linker by default only looks for shared
files' data to disk quickly enough, and the Emacs executable file is
left ``busy'' for several seconds after Emacs has finished dumping
itself. This causes the subsequent commands which invoke the dumped
-Emacs excutable to fail with the above message.
+Emacs executable to fail with the above message.
In some of these cases, a time skew between the NFS server and the
machine where Emacs is built is detected and reported by GNU Make
* Large file support is disabled on HP-UX. See the comments in
src/s/hpux10.h.
-* Crashes when displaying uncompressed GIFs with version
+* Crashes when displaying GIF images in Emacs built with version
libungif-4.1.0 are resolved by using version libungif-4.1.0b1.
-* Font Lock displays portions of the bufefr in incorrect faces.
+Beginning with version 21.3, Emacs refuses to link against libungif
+whose version is 4.1.0 or older (the `configure' script behaves as if
+libungif were not available at all).
+
+* Font Lock displays portions of the buffer in incorrect faces.
By far the most frequent cause of this is a parenthesis `(' or a brace
`{' in column zero. Font Lock assumes that such a paren is outside of
vast majority of well-formatted program source files don't have such
parens, and therefore this assumption is used to allow optimizations
in Font Lock's syntactical analysis. These optimizations avoid some
-patological cases where jit-lock, the Just-in-Time fontification
+pathological cases where jit-lock, the Just-in-Time fontification
introduced with Emacs 21.1, could significantly slow down scrolling
through the buffer, especially scrolling backwards, and also jumping
to the end of a very large buffer.
+Beginning with version 21.3, a parenthesis or a brace in column zero
+is highlighted in bold-red face if it is inside a string or a comment,
+to indicate that it could interfere with Font Lock (and also with
+indentation) and should be moved or escaped with a backslash.
+
If you don't use large buffers, or have a very fast machine which
makes the delays insignificant, you can avoid the incorrect
fontification by setting the variable
Another alternative is to avoid a paren in column zero. For example,
in a Lisp string you could precede the paren with a backslash.
+* When running on KDE, colors or fonts are not as specified for Emacs,
+or messed up.
+
+For example, you could see background you set for Emacs only in the
+empty portions of the Emacs display, while characters have some other
+background.
+
+This happens because KDE's defaults apply its color and font
+definitions even to applications that weren't compiled for KDE. The
+solution is to uncheck the "Apply fonts and colors to non-KDE apps"
+option in Preferences->Look&Feel->Style.
+
+Alternatively, if you do want the KDE defaults to apply to other
+applications, but not to Emacs, you could modify the file `Emacs.ad'
+(should be in the `/usr/share/apps/kdisplay/app-defaults/' directory)
+so that it doesn't set the default background and foreground only for
+Emacs. For example, make sure the following resources are either not
+present or commented out:
+
+ Emacs.default.attributeForeground
+ Emacs.default.attributeBackground
+ Emacs*Foreground
+ Emacs*Background
+
* Interrupting Cygwin port of Bash from Emacs doesn't work.
Cygwin 1.x builds of the ported Bash cannot be interrupted from the
keyboard interrupt event sent by Emacs to Bash. (Older Cygwin ports
of Bash, up to b20.1, did receive SIGINT from Emacs.)
+* Dired is very slow.
+
+This could happen if invocation of the `df' program takes a long
+time. Possible reasons for this include:
+
+ - ClearCase mounted filesystems (VOBs) that sometimes make `df'
+ response time extremely slow (dozens of seconds);
+
+ - slow automounters on some old versions of Unix;
+
+ - slow operation of some versions of `df'.
+
+To work around the problem, you could either (a) set the variable
+`directory-free-space-program' to nil, and thus prevent Emacs from
+invoking `df'; (b) use `df' from the GNU Fileutils package; or
+(c) use CVS, which is Free Software, instead of ClearCase.
+
* Accessing remote files with ange-ftp hangs the MS-Windows version of Emacs.
If the FTP client is the Cygwin port of GNU `ftp', this appears to be
The solution is to downgrade to an older version of the Cygwin DLL
(version 1.3.2 was reported to solve the problem), or use the stock
-Windows FTP client, usually found in the `C:\WINDOWS' directory. To
-force ange-ftp use the stock Windows client, set the variable
-`ange-ftp-ftp-program-name' to the absolute file name of the client's
-executable. For example:
+Windows FTP client, usually found in the `C:\WINDOWS' or 'C:\WINNT'
+directory. To force ange-ftp use the stock Windows client, set the
+variable `ange-ftp-ftp-program-name' to the absolute file name of the
+client's executable. For example:
(setq ange-ftp-ftp-program-name "c:/windows/ftp.exe")
(setq ange-ftp-ftp-program-args '("-i" "-n" "-g" "-v" "--prompt" "")
-
-* The latest released version of the W3 package doesn't run properly
-with Emacs 21 and needs work. However, these problems are already
-fixed in W3's CVS. The patch below is reported to make w3-4.0pre.46
-work.
-
-Some users report they are unable to byte-compile W3 with Emacs 21.
-If the patches below don't help to resolve your problems, install the
-CVS version of W3, which should be compatible with Emacs 21.
-
-diff -aur --new-file w3-4.0pre.46-orig/lisp/w3-display.el w3-4.0pre.46-new/lisp/w3-display.el
---- w3-4.0pre.46-orig/lisp/w3-display.el Sun Nov 14 22:00:12 1999
-+++ w3-4.0pre.46-new/lisp/w3-display.el Thu Dec 14 14:59:15 2000
-@@ -181,7 +181,8 @@
- (dispatch-event (next-command-event)))
- (error nil))))
- (t
-- (if (and (not (sit-for 0)) (input-pending-p))
-+ ;; modified for GNU Emacs 21 by bob@rattlesnake.com on 2000 Dec 14
-+ (if (and (not (sit-for 0)) nil)
- (condition-case ()
- (progn
- (setq w3-pause-keystroke
-diff -aur --new-file w3-4.0pre.46-orig/lisp/w3-e21.el w3-4.0pre.46-new/lisp/w3-e21.el
---- w3-4.0pre.46-orig/lisp/w3-e21.el Thu Jan 1 00:00:00 1970
-+++ w3-4.0pre.46-new/lisp/w3-e21.el Thu Dec 14 14:54:58 2000
-@@ -0,0 +1,5 @@
-+;;; w3-e21.el --- ** required for GNU Emacs 21 **
-+;; Added by bob@rattlesnake.com on 2000 Dec 14
-+
-+(require 'w3-e19)
-+(provide 'w3-e21)
+* Some versions of the W3 package released before Emacs 21.1 don't run
+properly with Emacs 21. These problems are fixed in W3 version
+4.0pre.47.
* On AIX, if linking fails because libXbsd isn't found, check if you
are compiling with the system's `cc' and CFLAGS containing `-O5'. If
so, you have hit a compiler bug. Please make sure to re-configure
Emacs so that it isn't compiled with `-O5'.
-* The PSGML package uses the obsolete variables
+* Compiling on AIX 4.3.x or 4.4 fails.
+
+This could happen if you use /bin/c89 as your compiler, instead of
+the default `cc'. /bin/c89 treats certain warnings, such as benign
+redefinitions of macros, as errors, and fails the build. A solution
+is to use the default compiler `cc'.
+
+* Old versions of the PSGML package use the obsolete variables
`before-change-function' and `after-change-function', which are no
-longer used by Emacs. These changes to PSGML 1.2.2 fix that.
-
---- psgml-edit.el 2001/03/03 00:23:31 1.1
-+++ psgml-edit.el 2001/03/03 00:24:22
-@@ -264,4 +264,4 @@
- ; inhibit-read-only
-- (before-change-function nil)
-- (after-change-function nil))
-+ (before-change-functions nil)
-+ (after-change-functions nil))
- (setq selective-display t)
-@@ -1544,3 +1544,3 @@
- (buffer-read-only nil)
-- (before-change-function nil)
-+ (before-change-functions nil)
- (markup-index ; match-data index in tag regexp
-@@ -1596,3 +1596,3 @@
- (defun sgml-expand-shortref-to-text (name)
-- (let (before-change-function
-+ (let (before-change-functions
- (entity (sgml-lookup-entity name (sgml-dtd-entities sgml-dtd-info))))
-@@ -1613,3 +1613,3 @@
- (re-found nil)
-- before-change-function)
-+ before-change-functions)
- (goto-char sgml-markup-start)
-@@ -1646,3 +1646,3 @@
- (goto-char (sgml-element-end element))
-- (let ((before-change-function nil))
-+ (let ((before-change-functions nil))
- (sgml-normalize-content element only-one)))
-Index: psgml-other.el
---- psgml-other.el 2001/03/03 00:23:42 1.1
-+++ psgml-other.el 2001/03/03 00:30:05
-@@ -32,2 +32,3 @@
- (require 'easymenu)
-+(eval-when-compile (require 'cl))
-
-@@ -61,4 +62,9 @@
- (let ((submenu
-- (subseq entries 0 (min (length entries)
-- sgml-max-menu-size))))
-+;;; (subseq entries 0 (min (length entries)
-+;;; sgml-max-menu-size))
-+ (let ((new (copy-sequence entries)))
-+ (setcdr (nthcdr (1- (min (length entries)
-+ sgml-max-menu-size))
-+ new) nil)
-+ new)))
- (setq entries (nthcdr sgml-max-menu-size entries))
-@@ -113,9 +119,10 @@
- (let ((inhibit-read-only t)
-- (after-change-function nil) ; obsolete variable
-- (before-change-function nil) ; obsolete variable
- (after-change-functions nil)
-- (before-change-functions nil))
-+ (before-change-functions nil)
-+ (modified (buffer-modified-p))
-+ (buffer-undo-list t)
-+ deactivate-mark)
- (put-text-property start end 'face face)
-- (when (< start end)
-- (put-text-property (1- end) end 'rear-nonsticky '(face)))))
-+ (when (and (not modified) (buffer-modified-p))
-+ (set-buffer-modified-p nil))))
- (t
-Index: psgml-parse.el
---- psgml-parse.el 2001/03/03 00:23:57 1.1
-+++ psgml-parse.el 2001/03/03 00:29:56
-@@ -40,2 +40,4 @@
-
-+(eval-when-compile (require 'cl))
-+
- \f
-@@ -2493,8 +2495,8 @@
- (setq sgml-scratch-buffer nil))
-- (when after-change-function ;***
-- (message "OOPS: after-change-function not NIL in scratch buffer %s: %s"
-+ (when after-change-functions ;***
-+ (message "OOPS: after-change-functions not NIL in scratch buffer %s: %S"
- (current-buffer)
-- after-change-function)
-- (setq before-change-function nil
-- after-change-function nil))
-+ after-change-functions)
-+ (setq before-change-functions nil
-+ after-change-functions nil))
- (setq sgml-last-entity-buffer (current-buffer))
-@@ -2878,6 +2880,5 @@
- "Set initial state of parsing"
-- (make-local-variable 'before-change-function)
-- (setq before-change-function 'sgml-note-change-at)
-- (make-local-variable 'after-change-function)
-- (setq after-change-function 'sgml-set-face-after-change)
-+ (set (make-local-variable 'before-change-functions) '(sgml-note-change-at))
-+ (set (make-local-variable 'after-change-functions)
-+ '(sgml-set-face-after-change))
- (sgml-set-active-dtd-indicator (sgml-dtd-doctype dtd))
-@@ -3925,7 +3926,7 @@
- (sgml-need-dtd)
-- (unless before-change-function
-- (message "WARN: before-change-function has been lost, restoring (%s)"
-+ (unless before-change-functions
-+ (message "WARN: before-change-functions has been lost, restoring (%s)"
- (current-buffer))
-- (setq before-change-function 'sgml-note-change-at)
-- (setq after-change-function 'sgml-set-face-after-change))
-+ (setq before-change-functions '(sgml-note-change-at))
-+ (setq after-change-functions '(sgml-set-face-after-change)))
- (sgml-with-parser-syntax-ro
-
-* TeX'ing the Calc manual fails.
-
-The following patches allow to build the Calc manual using texinfo.tex
-from Emacs 19.34 distribution:
-
-*** calc-maint.e~0 Mon Dec 16 07:11:26 1996
---- calc-maint.el Sun Dec 10 14:32:38 2000
-***************
-*** 308,314 ****
- (insert "@tex\n"
- "\\global\\advance\\appendixno2\n"
- "\\gdef\\xref#1.{See ``#1.''}\n")
-! (setq midpos (point))
- (insert "@end tex\n")
- (insert-buffer-substring srcbuf sumpos endpos)
- (insert "@bye\n")
---- 308,314 ----
- (insert "@tex\n"
- "\\global\\advance\\appendixno2\n"
- "\\gdef\\xref#1.{See ``#1.''}\n")
-! (setq midpos (point-marker))
- (insert "@end tex\n")
- (insert-buffer-substring srcbuf sumpos endpos)
- (insert "@bye\n")
-*** Makefile.~0 Mon Dec 16 07:11:24 1996
---- Makefile Sun Dec 10 14:44:00 2000
-***************
-*** 98,106 ****
- # Format the Calc manual as one printable volume using TeX.
- tex:
- $(REMOVE) calc.aux
-! $(TEX) calc.texinfo
- $(TEXINDEX) calc.[cfkptv]?
-! $(TEX) calc.texinfo
- $(PURGE) calc.cp calc.fn calc.pg calc.tp calc.vr
- $(PURGE) calc.cps calc.fns calc.kys calc.pgs calc.tps calc.vrs
- $(PURGE) calc.toc
---- 98,106 ----
- # Format the Calc manual as one printable volume using TeX.
- tex:
- $(REMOVE) calc.aux
-! -$(TEX) calc.texinfo
- $(TEXINDEX) calc.[cfkptv]?
-! -$(TEX) calc.texinfo
- $(PURGE) calc.cp calc.fn calc.pg calc.tp calc.vr
- $(PURGE) calc.cps calc.fns calc.kys calc.pgs calc.tps calc.vrs
- $(PURGE) calc.toc
-*** calc.texinfo.~1~ Thu Oct 10 18:18:56 1996
---- calc.texinfo Mon Dec 11 08:25:00 2000
-***************
-*** 12,17 ****
---- 12,19 ----
- % Because makeinfo.c exists, we can't just define new commands.
- % So instead, we take over little-used existing commands.
- %
-+ % Suggested by Karl Berry <karl@@freefriends.org>
-+ \gdef\!{\mskip-\thinmuskip}
- % Redefine @cite{text} to act like $text$ in regular TeX.
- % Info will typeset this same as @samp{text}.
- \gdef\goodtex{\tex \let\rm\goodrm \let\t\ttfont \turnoffactive}
-***************
-*** 23686,23692 ****
- a vector of the actual parameter values, written as equations:
- @cite{[a = 3, b = 2]}, in case you'd rather read them in a list
- than pick them out of the formula. (You can type @kbd{t y}
-! to move this vector to the stack; @pxref{Trail Commands}.)
-
- Specifying a different independent variable name will affect the
- resulting formula: @kbd{a F 1 k RET} produces @kbd{3 + 2 k}.
---- 23689,23695 ----
- a vector of the actual parameter values, written as equations:
- @cite{[a = 3, b = 2]}, in case you'd rather read them in a list
- than pick them out of the formula. (You can type @kbd{t y}
-! to move this vector to the stack; see @ref{Trail Commands}.)
-
- Specifying a different independent variable name will affect the
- resulting formula: @kbd{a F 1 k RET} produces @kbd{3 + 2 k}.
+longer used by Emacs. Please use PSGML 1.2.3 or later.
+
+* PSGML conflicts with sgml-mode.
+
+PSGML package uses the same names of some variables (like keymap)
+as built-in sgml-mode.el because it was created as a replacement
+of that package. The conflict will be shown if you load
+sgml-mode.el before psgml.el. E.g. this could happen if you edit
+HTML page and then start to work with SGML or XML file. html-mode
+(from sgml-mode.el) is used for HTML file and loading of psgml.el
+(for sgml-mode or xml-mode) will cause an error.
+
+* The LDAP support rely on ldapsearch program from OpenLDAP version 2.
+
+It can fail to work with ldapsearch program from OpenLDAP version 1.
+Version 1 of OpenLDAP is now deprecated. If you are still using it,
+please upgrade to version 2. As a temporary workaround, remove
+argument "-x" from the variable `ldap-ldapsearch-args'.
* Unicode characters are not unified with other Mule charsets.
for epop3 that fixes this, but perhaps a newer version of epop3
corrects that.
+* ps-print commands fail to find prologue files ps-prin*.ps.
+
+This can happen if you use an old version of X-Symbol package: it
+defines compatibility functions which trick ps-print into thinking it
+runs in XEmacs, and look for the prologue files in a wrong directory.
+
+The solution is to upgrade X-Symbol to a later version.
+
* On systems with shared libraries you might encounter run-time errors
from the dynamic linker telling you that it is unable to find some
shared libraries, for instance those for Xaw3d or image support.
Emacs is linked. With LD_RUN_PATH set, the linker will include a
specified run-time search path in the executable.
+On some systems, Emacs can crash due to problems with dynamic
+linking. Specifically, on SGI Irix 6.5, crashes were reported with
+backtraces like this:
+
+ (dbx) where
+ 0 strcmp(0xf49239d, 0x4031184, 0x40302b4, 0x12, 0xf0000000, 0xf4923aa, 0x0, 0x492ddb2) ["/xlv22/ficus-jan23/work/irix/lib/libc/libc_n32_M3_ns/strings/strcmp.s":35, 0xfb7e480]
+ 1 general_find_symbol(0xf49239d, 0x0, 0x0, 0x0, 0xf0000000, 0xf4923aa, 0x0, 0x492ddb2)
+ ["/comp2/mtibuild/v73/workarea/v7.3/rld/rld.c":2140, 0xfb65a98]
+ 2 resolve_symbol(0xf49239d, 0x4031184, 0x0, 0xfbdd438, 0x0, 0xf4923aa, 0x0, 0x492ddb2)
+ ["/comp2/mtibuild/v73/workarea/v7.3/rld/rld.c":1947, 0xfb657e4]
+ 3 lazy_text_resolve(0xd18, 0x1a3, 0x40302b4, 0x12, 0xf0000000, 0xf4923aa, 0x0, 0x492ddb2)
+ ["/comp2/mtibuild/v73/workarea/v7.3/rld/rld.c":997, 0xfb64d44]
+ 4 _rld_text_resolve(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
+ ["/comp2/mtibuild/v73/workarea/v7.3/rld/rld_bridge.s":175, 0xfb6032c]
+
+(`rld' is the dynamic linker.) We don't know yet why this
+happens, but setting the environment variable LD_BIND_NOW to 1 (which
+forces the dynamic linker to bind all shared objects early on) seems
+to work around the problem.
+
Please refer to the documentation of your dynamic linker for details.
* On Solaris 2.7, building Emacs with WorkShop Compilers 5.0 98/12/15
Auto-compress mode it needs for this will not be loaded until later,
when your .emacs file is processed. (The package `fontset.el' is
required to set up fonts used to display text on window systems, and
-its loaded very early in the startup procedure.)
+it's loaded very early in the startup procedure.)
Similarly, any other .el file for which there's no corresponding .elc
file could fail to load if it is compressed.
The solution is to uncompress all .el files which don't have a .elc
file.
+Another possible reason for such failures is stale *.elc files
+lurking somewhere on your load-path. The following command will
+print any duplicate Lisp files that are present in load-path:
+
+ emacs -q -batch -f list-load-path-shadows
+
+If this command prints any file names, some of these files are stale,
+and should be deleted or their directories removed from your
+load-path.
+
+* Emacs prints an error at startup after upgrading from an earlier version.
+
+An example of such an error is:
+
+ x-complement-fontset-spec: "Wrong type argument: stringp, nil"
+
+This can be another symptom of stale *.elc files in your classpath.
+The following command will print any duplicate Lisp files that are
+present in load-path:
+
+ emacs -q -batch -f list-load-path-shadows
+
+If this command prints any file names, some of these files are stale,
+and should be deleted or their directories removed from your
+load-path.
+
* Attempting to visit remote files via ange-ftp fails.
If the error message is "ange-ftp-file-modtime: Specified time is not
representable", then this could happen when `lukemftp' is used as the
-ftp client. This was reported to happen on Debian GNU/Linux 2.4.3
-with `lukemftp' 1.5-5, but might happen on other systems as well. To
-avoid this problem, switch to using the standard ftp client. On a
-Debian system, type
+ftp client. This was reported to happen on Debian GNU/Linux, kernel
+version 2.4.3, with `lukemftp' 1.5-5, but might happen on other
+systems as well. To avoid this problem, switch to using the standard
+ftp client. On a Debian system, type
- update-alternatives --config ftpd
+ update-alternatives --config ftp
and then choose /usr/bin/netkit-ftp.
+* Emacs built on Windows 9x/ME crashes at startup on Windows XP,
+or Emacs built on XP crashes at startup on Windows 9x/ME.
+
+There appear to be general problems running programs compiled on
+Windows 9x/ME on Windows XP and vice-versa, at least when compilation
+is done with MSVC 6.0. This affects other programs as well as Emacs.
+The compatibility options in the program properties on Windows XP may
+help in some cases.
+
* Antivirus software interacts badly with the MS-Windows version of Emacs.
The usual manifestation of these problems is that subprocesses don't
This is a limitation of the Operating System, and can cause problems
when shutting down Windows. Ensure that all subprocesses are exited
cleanly before exiting Emacs. For more details, see the FAQ at
-ftp://ftp.gnu.org/gnu/windows/emacs/doc/index.html
+http://www.gnu.org/software/emacs/windows/.
+
+* Windows 95/98/ME crashes when Emacs invokes non-existent programs.
+
+When a program you are trying to run is not found on the PATH,
+Windows might respond by crashing or locking up your system. In
+particular, this has been reported when trying to compile a Java
+program in JDEE when javac.exe is installed, but not on the system
+PATH.
* Mail sent through Microsoft Exchange in some encodings appears to be
mangled and is not seen correctly in Rmail or Gnus. We don't know
correct but there is too much vertical spacing between rows, which
gives the appearance of "double spacing".
-To prevent this, turn off the Exceed's "automatic font substitution"
+To prevent this, turn off the Exceed's "automatic font substitution"
feature (in the font part of the configuration window).
* Failure in unexec while dumping emacs on Digital Unix 4.0
Emacs 21 needs version 10 or later of AUC TeX; upgrading should solve
these problems.
+* No colors in AUC TeX with Emacs 21.
+
+Upgrade to AUC TeX version 10 or later, and make sure it is
+byte-compiled with Emacs 21.
+
* Running TeX from AUC TeX package with Emacs 20.3 gives a Lisp error
about a read-only tex output buffer.
events with the modifiers Right-Alt and Left-Ctrl. Since Emacs cannot
distinguish AltGr from an explicit Right-Alt and Left-Ctrl
combination, whenever it sees Right-Alt and Left-Ctrl it assumes that
-AltGr has been pressed.
+AltGr has been pressed. The variable `w32-recognize-altgr' can be set
+to nil to tell Emacs that AltGr is really Ctrl and Alt.
+
+* Emacs crashes when using the Exceed 6.0 X server
+
+If you are using Exceed 6.1, upgrade to a later version. This was
+reported to prevent the crashes.
-* Under some Windows X-servers, Emacs' display is incorrect
+* Under some Windows X-servers, Emacs' display is incorrect
The symptoms are that Emacs does not completely erase blank areas of the
screen during scrolling or some other screen operations (e.g., selective
display or when killing a region). M-x recenter will cause the screen
to be completely redisplayed and the "extra" characters will disappear.
-This is known to occur under Exceed 6, and possibly earlier versions as
-well. The problem lies in the X-server settings.
+This is known to occur under Exceed 6, and possibly earlier versions
+as well; it is reportedly solved in version 6.2.0.16 and later. The
+problem lies in the X-server settings.
There are reports that you can solve the problem with Exceed by
running `Xconfig' from within NT, choosing "X selection", then
if you link with the MIT X11 libraries instead of the Solaris X11
libraries.
+* Frames may cover dialogs they created when using CDE.
+
+This can happen if you have "Allow Primary Windows On Top" enabled which
+seems to be the default in the Common Desktop Environment.
+To change, go in to "Desktop Controls" -> "Window Style Manager"
+and uncheck "Allow Primary Windows On Top".
+
* Emacs does not know your host's fully-qualified domain name.
You need to configure your machine with a fully qualified domain name,
}
else {
-* Problems running DOS programs on Windows NT versions earlier than 3.51.
-
-Some DOS programs, such as pkzip/pkunzip will not work at all, while
-others will only work if their stdin is redirected from a file or NUL.
-
-When a DOS program does not work, a new process is actually created, but
-hangs. It cannot be interrupted from Emacs, and might need to be killed
-by an external program if Emacs is hung waiting for the process to
-finish. If Emacs is not waiting for it, you should be able to kill the
-instance of ntvdm that is running the hung process from Emacs, if you
-can find out the process id.
-
-It is safe to run most DOS programs using call-process (eg. M-! and
-M-|) since stdin is then redirected from a file, but not with
-start-process since that redirects stdin to a pipe. Also, running DOS
-programs in a shell buffer prompt without redirecting stdin does not
-work.
-
* Problems on MS-DOG if DJGPP v2.0 is used to compile Emacs:
There are two DJGPP library bugs which cause problems:
This character seems to be trapped by the kernel in Windows 95.
You can enter M-f6 by typing ESC f6.
-* Typing Alt-Shift has strange effects on Windows 95.
+* Typing Alt-Shift has strange effects on Windows.
This combination of keys is a command to change keyboard layout. If
you proceed to type another non-modifier key before you let go of Alt
-and Shift, the Alt and Shift act as modifiers in the usual way.
+and Shift, the Alt and Shift act as modifiers in the usual way. A
+more permanent work around is to change it to another key combination,
+or disable it in the keyboard control panel.
* `tparam' reported as a multiply-defined symbol when linking with ncurses.
This problem will not happen if the m-...h file for your type
of machine defines NO_UNION_TYPE.
+\f
+Local variables:
+mode: outline
+paragraph-separate: "[ \f]*$"
+end:
HCoop / bpt / emacs.git / blobdiff