[elpa] externals/auctex dbc339f 05/10: Lift required GNU Emacs version to 24.3

[Tassilo Horn]

branch: externals/auctex
commit dbc339fa4f7dc8dd465cc7e61853ec56f78dafe0
Author: Arash Esbati <arash@gnu.org>
Commit: Arash Esbati <arash@gnu.org>

    Lift required GNU Emacs version to 24.3
    
    * RELEASE (Requirements): Mention that AUCTeX now requires at
    least GNU Emacs 24.3.
    
    * auctex.el.in: Lift GNU Emacs version to 24.3 and cl-lib to 1.0
    for `Package-Requires' header.
    
    * configure.ac (EMACS_CHECK_VERSION): Check for 24.3.
    
    * doc/changes.texi: Add entry for required Emacs version.
    
    * doc/faq.texi:
    * doc/preview-faq.texi (Requirements): Change tested/required
    Emacs version.
    
    * tex-site.el.in:
    * tex.el: Consider Emacs' minor version as well before reporting
    an error.
---
 RELEASE              | 2 +-
 auctex.el.in         | 4 ++--
 configure.ac         | 2 +-
 doc/changes.texi     | 3 +++
 doc/faq.texi         | 2 +-
 doc/preview-faq.texi | 2 +-
 tex-site.el.in       | 5 +++--
 tex.el               | 5 +++--
 8 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/RELEASE b/RELEASE
index 1b194d2..daa276a 100644
--- a/RELEASE
+++ b/RELEASE
@@ -75,7 +75,7 @@ More bugs fixed, other minor features implemented.
 Requirements
 ------------
 
-It is required that you use at least GNU Emacs 24.
+It is required that you use at least GNU Emacs 24.3.
 
 The preview-latex subsystem requires image support.
 
diff --git a/auctex.el.in b/auctex.el.in
index 93c9284..03a8049 100644
--- a/auctex.el.in
+++ b/auctex.el.in
@@ -1,11 +1,11 @@
 ;;; auctex.el --- Integrated environment for *TeX*
 
-;; Copyright (C) 2014-2019 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
 
 ;; URL: https://www.gnu.org/software/auctex/
 ;; Maintainer: auctex-devel@gnu.org
 ;; Notifications-To: auctex-diffs@gnu.org
-;; Package-Requires: ((emacs "24.1") (cl-lib "0.5"))
+;; Package-Requires: ((emacs "24.3") (cl-lib "1.0"))
 ;; Keywords: TeX LaTeX Texinfo ConTeXt docTeX preview-latex
 
 ;; This file is part of AUCTeX.
diff --git a/configure.ac b/configure.ac
index b102be4..f035c77 100644
--- a/configure.ac
+++ b/configure.ac
@@ -37,7 +37,7 @@ AC_SUBST(PREVIEWVERSION)
 
 EMACS_PROG_EMACS
 
-EMACS_CHECK_VERSION(24,1)
+EMACS_CHECK_VERSION(24,3)
 
 # The Debian package uses `--disable-build-dir-test'; normal users should
 # never need to modify the default behavior.
diff --git a/doc/changes.texi b/doc/changes.texi
index b3e7398..cc0156f 100644
--- a/doc/changes.texi
+++ b/doc/changes.texi
@@ -12,6 +12,9 @@
 
 @itemize @bullet
 @item
+@AUCTeX{} now requires GNU Emacs 24.3 or higher.
+
+@item
 Old implementations for viewers were discarded, as stated long before.
 The variables @code{TeX-output-view-style} and @code{TeX-view-style}
 have no effect now. The former placeholders @samp{%v} and @samp{%vv} in
diff --git a/doc/faq.texi b/doc/faq.texi
index c8f633a..aa447b4 100644
--- a/doc/faq.texi
+++ b/doc/faq.texi
@@ -54,7 +54,7 @@ statements related to the problem.
 @item
 What versions of Emacs are supported?
 
-@AUCTeX{} was tested with @w{GNU Emacs 24}.  Older versions may work but
+@AUCTeX{} was tested with @w{GNU Emacs 24.3}.  Older versions may work but
 are unsupported.
 
 @item
diff --git a/doc/preview-faq.texi b/doc/preview-faq.texi
index d0a74f3..442ac9e 100644
--- a/doc/preview-faq.texi
+++ b/doc/preview-faq.texi
@@ -49,7 +49,7 @@ to @email{auctex-devel@@gnu.org}.
 See also the table at the end of the section.
 
 @previewlatex{} nominally requires @w{GNU Emacs} with a version of at
-least 24.1.
+least 24.3.
 
 @subsection Which versions of Ghostscript and @AUCTeX{} are needed?
 
diff --git a/tex-site.el.in b/tex-site.el.in
index d210ffc..a72ea35 100644
--- a/tex-site.el.in
+++ b/tex-site.el.in
@@ -38,8 +38,9 @@
 
 ;;; Code:
 
-(if (< emacs-major-version 24)
-    (error "AUCTeX requires Emacs 24 or later"))
+(if (and (< emacs-major-version 24)
+        (< emacs-minor-version 3))
+    (error "AUCTeX requires Emacs 24.3 or later"))
 
 (unless (or (fboundp 'TeX-modes-set)     ;Avoid inf-looping.
             (fboundp 'TeX-tex-mode))     ;auctex-autoloads is not loaded.
diff --git a/tex.el b/tex.el
index cd74b30..d2e7d4f 100644
--- a/tex.el
+++ b/tex.el
@@ -28,8 +28,9 @@
 
 ;;; Code:
 
-(when (< emacs-major-version 24)
-  (error "AUCTeX requires Emacs 24 or later"))
+(when (and (< emacs-major-version 24)
+          (< emacs-minor-version 3))
+  (error "AUCTeX requires Emacs 24.3 or later"))
 
 (require 'custom)
 (require 'tex-site)