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[Emacs-diffs] /srv/bzr/emacs/trunk r104521: [ChangeLog]
From: |
Paul Eggert |
Subject: |
[Emacs-diffs] /srv/bzr/emacs/trunk r104521: [ChangeLog] |
Date: |
Mon, 06 Jun 2011 21:16:37 -0700 |
User-agent: |
Bazaar (2.3.1) |
------------------------------------------------------------
revno: 104521
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Mon 2011-06-06 21:16:37 -0700
message:
[ChangeLog]
* configure.in: Add --with-wide-int.
* INSTALL: Mention this.
[etc/ChangeLog]
* NEWS: Mention new configure option --with-wide-int.
modified:
ChangeLog
INSTALL
configure.in
etc/ChangeLog
etc/NEWS
=== modified file 'ChangeLog'
--- a/ChangeLog 2011-06-06 19:53:44 +0000
+++ b/ChangeLog 2011-06-07 04:16:37 +0000
@@ -1,3 +1,8 @@
+2011-06-07 Paul Eggert <address@hidden>
+
+ * configure.in: Add --with-wide-int.
+ * INSTALL: Mention this.
+
2011-06-06 Paul Eggert <address@hidden>
Merge from gnulib.
=== modified file 'INSTALL'
--- a/INSTALL 2011-05-18 03:39:45 +0000
+++ b/INSTALL 2011-06-07 04:16:37 +0000
@@ -309,6 +309,10 @@
Use --without-sound to disable sound support.
+Use --with-wide-int to implement Emacs values with the type 'long long',
+even on hosts where a narrower type would do. With this option, on a
+typical 32-bit host, Emacs integers have 62 bits instead of 30.
+
The `--prefix=PREFIXDIR' option specifies where the installation process
should put emacs and its data files. This defaults to `/usr/local'.
- Emacs (and the other utilities users run) go in PREFIXDIR/bin
=== modified file 'configure.in'
--- a/configure.in 2011-05-28 22:39:39 +0000
+++ b/configure.in 2011-06-07 04:16:37 +0000
@@ -144,6 +144,11 @@
with_x_toolkit=$val
])
+OPTION_DEFAULT_OFF([wide-int], [prefer wide Emacs integers (typically 62-bit)])
+if test "$with_wide_int" = yes; then
+ AC_DEFINE([WIDE_EMACS_INT], 1, [Use long long for EMACS_INT if available.])
+fi
+
dnl _ON results in a '--without' option in the --help output, so
dnl the help text should refer to "don't compile", etc.
OPTION_DEFAULT_ON([xpm],[don't compile with XPM image support])
=== modified file 'etc/ChangeLog'
--- a/etc/ChangeLog 2011-06-06 19:43:39 +0000
+++ b/etc/ChangeLog 2011-06-07 04:16:37 +0000
@@ -1,3 +1,7 @@
+2011-06-07 Paul Eggert <address@hidden>
+
+ * NEWS: Mention new configure option --with-wide-int.
+
2011-05-24 Leo Liu <address@hidden>
* NEWS: Mention the new primitive sha1 and the removal of sha1.el.
=== modified file 'etc/NEWS'
--- a/etc/NEWS 2011-06-06 19:43:39 +0000
+++ b/etc/NEWS 2011-06-07 04:16:37 +0000
@@ -47,6 +47,9 @@
This is only useful for Emacs developers to debug certain types of bugs.
This is not a new feature; only the configure flag is new.
+** There is a new configure option --with-wide-int.
+With it, Emacs integers typically have 62 bits, even on 32-bit machines.
+
---
** New translation of the Emacs Tutorial in Hebrew is available.
Type `C-u C-h t' to choose it in case your language setup doesn't
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