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Add system-configuration-features, summarising some configure results

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* configure.ac (ACL_SUMMARY): Rename from acl_summary, for consistency.
(EMACS_CONFIG_FEATURES): New define.

* src/emacs.c (syms_of_emacs) <system-configuration-features>: New var.

* lisp/mail/emacsbug.el (report-emacs-bug):
Include system-configuration-features.

* etc/NEWS: Mention this.
This commit is contained in:
Glenn Morris 2014-03-28 18:03:42 -04:00
parent 687e0e19ae
commit c3153003fb
7 changed files with 49 additions and 7 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
2014-03-28 Glenn Morris <rgm@gnu.org>
* configure.ac (ACL_SUMMARY): Rename from acl_summary, for consistency.
(EMACS_CONFIG_FEATURES): New define.
2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
* configure.ac: Suggest './configure MAKE=gmake' in diagnostic.

23
configure.ac
View file

@ -4925,9 +4925,9 @@ if test "${HAVE_GTK}" = "yes"; then
fi
if test $USE_ACL -ne 0; then
acl_summary="yes $LIB_ACL"
ACL_SUMMARY="yes $LIB_ACL"
else
acl_summary=no
ACL_SUMMARY=no
fi
echo "
@ -4952,6 +4952,23 @@ else
echo " Where do we find X Windows libraries? Standard dirs"
fi
optsep=
emacs_config_features=
for opt in XAW3D XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS \
GCONF GSETTINGS NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT \
LIBOTF XFT ZLIB; do
case $opt in
NOTIFY|ACL) eval val=\${${opt}_SUMMARY} ;;
*) eval val=\${HAVE_$opt} ;;
esac
test x"$val" = xno && continue
AS_VAR_APPEND([emacs_config_features], ["$optsep$opt"])
optsep=' '
done
AC_DEFINE_UNQUOTED(EMACS_CONFIG_FEATURES, "${emacs_config_features}",
[Summary of some of the main features enabled by configure.])
echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
echo " Does Emacs use -lXpm? ${HAVE_XPM}"
echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
@ -4968,7 +4985,7 @@ echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
echo " Does Emacs use a file notification library? ${NOTIFY_SUMMARY}"
echo " Does Emacs use access control lists? ${acl_summary}"
echo " Does Emacs use access control lists? ${ACL_SUMMARY}"
echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"

5
etc/NEWS
View file

@ -41,6 +41,11 @@ otherwise leave it unmarked.
The function `tty-run-terminal-initialization' consults this variable
when deciding what terminal-specific initialization code to run.
---
** New variable `system-configuration-features', listing some of the
main features that Emacs was compiled with. This is mainly intended
for use in Emacs bug reports.
* Editing Changes in Emacs 24.5

7
lisp/ChangeLog
View file

@ -1,12 +1,15 @@
2014-03-28 Glenn Morris <rgm@gnu.org>
* mail/emacsbug.el (report-emacs-bug):
Include system-configuration-features.
2014-03-28 Michal Nazarewicz <mina86@mina86.com>
* simple.el (cycle-spacing): Never delete spaces on first run by
default, but do so in a new 'fast mode and if there are already
N spaces (the previous behaviour).
Compare N with its value in previous invocation so that changing
prefix argument restarts `cycle-spacing' sequence.
The idea is that with this change, binding M-SPC to
`cycle-spacing' should not introduce any changes in behaviour of
the binding so long as users do not type M-SPC twice in a raw with

6
lisp/mail/emacsbug.el
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@ -1,7 +1,7 @@
;;; emacsbug.el --- command to report Emacs bugs to appropriate mailing list
;; Copyright (C) 1985, 1994, 1997-1998, 2000-2014 Free Software
;; Foundation, Inc.
;; Copyright (C) 1985, 1994, 1997-1998, 2000-2014
;; Free Software Foundation, Inc.
;; Author: K. Shane Hartman
;; Maintainer: emacs-devel@gnu.org
@ -251,6 +251,8 @@ usually do not have translators for other languages.\n\n")))
(insert "Configured using:\n `configure "
system-configuration-options "'\n\n")
(fill-region (line-beginning-position -1) (point)))
(insert "Configured features:\n" system-configuration-features "\n\n")
(fill-region (line-beginning-position -1) (point))
(insert "Important settings:\n")
(mapc
(lambda (var)

4
src/ChangeLog
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@ -1,3 +1,7 @@
2014-03-28 Glenn Morris <rgm@gnu.org>
* emacs.c (syms_of_emacs) <system-configuration-features>: New var.
2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
Port recent signal-related changes to FreeBSD.

6
src/emacs.c
View file

@ -2460,6 +2460,12 @@ Emacs is running. */);
doc: /* String containing the configuration options Emacs was built with. */);
Vsystem_configuration_options = build_string (EMACS_CONFIG_OPTIONS);
DEFVAR_LISP ("system-configuration-features", Vsystem_configuration_features,
doc: /* String listing some of the main features this Emacs was compiled with.
An element of the form \"FOO\" generally means that HAVE_FOO was
defined during the build. */);
Vsystem_configuration_features = build_string (EMACS_CONFIG_FEATURES);
DEFVAR_BOOL ("noninteractive", noninteractive1,
doc: /* Non-nil means Emacs is running without interactive terminal. */);