Mercurial > hg > xemacs-beta
annotate lisp/check-features.el @ 5556:a142ad1a9140
Use dlsym() in preference to NSLookupSymbolInModule() on Darwin, if available.
ChangeLog addition:
2011-08-24 Aidan Kehoe <kehoea@parhasard.net>
* configure.ac:
On OS X, if dlopen() is available in dlfcn.h, use it in preference
to dyld; the latter API is deprecated.
Move DLSYM_NEEDS_UNDERSCORE together with HAVE_DLYD, it's not
needed if the dlsym() and dlopen() APIs are being used.
Define REALPATH_CORRECTS_CASE, DEFAULT_FILE_SYSTEM_IGNORE_CASE in
this file, don't define them in terms of HAVE_DYLD in
src/config.h.in.
* configure: Regenerate.
src/ChangeLog addition:
2011-08-24 Aidan Kehoe <kehoea@parhasard.net>
* config.h.in:
Move REALPATH_CORRECTS_CASE, DEFAULT_FILE_SYSTEM_IGNORE_CASE to
../configure.ac rather than implementing them in terms of
HAVE_DYLD here.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Wed, 24 Aug 2011 23:41:29 +0100 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 428 | 1 ;;; check-features.el --- Do a sanity check on an XEmacs build |
| 2 | |
| 3 ;; Copyright (C) 1998 by Free Software Foundation, Inc. | |
| 793 | 4 ;; Copyright (C) 2002 Ben Wing. |
| 428 | 5 |
| 6 ;; Author: SL Baur <steve@xemacs.org> | |
| 7 ;; Keywords: internal | |
| 8 | |
| 9 ;; This file is part of XEmacs. | |
| 10 | |
|
5402
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Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
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11 ;; XEmacs is free software: you can redistribute it and/or modify it |
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308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
793
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changeset
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12 ;; under the terms of the GNU General Public License as published by the |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
793
diff
changeset
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13 ;; Free Software Foundation, either version 3 of the License, or (at your |
|
308d34e9f07d
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Mats Lidell <matsl@xemacs.org>
parents:
793
diff
changeset
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14 ;; option) any later version. |
| 428 | 15 |
|
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Mats Lidell <matsl@xemacs.org>
parents:
793
diff
changeset
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16 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
793
diff
changeset
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17 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
793
diff
changeset
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18 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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308d34e9f07d
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parents:
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diff
changeset
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19 ;; for more details. |
| 428 | 20 |
| 21 ;; You should have received a copy of the GNU General Public License | |
|
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22 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 428 | 23 |
| 24 ;;; Synched up with: Not in FSF | |
| 25 | |
| 26 ;;; Commentary: | |
| 27 | |
| 28 ;; This file is executed after a build to check that all lisp packages that | |
| 29 ;; need to be installed are. | |
| 30 | |
| 31 ;;; Code: | |
| 32 | |
| 33 (require 'packages) | |
| 34 | |
| 35 (defvar build-error 0) | |
| 36 | |
| 37 (when (featurep 'tooltalk) | |
| 38 (condition-case nil | |
| 39 (package-require 'tooltalk 1.0) | |
| 40 (t (progn | |
| 41 ;; (setq build-error 1) | |
| 793 | 42 (lwarn 'tooltalk 'alert |
| 43 "Warning: This XEmacs is built with tooltalk support but | |
| 44 does not have a tooltalk package installed. Without the | |
| 45 tooltalk lisp package, Tooltalk support is broken."))))) | |
| 428 | 46 |
| 47 (when (featurep 'sparcworks) | |
| 48 (condition-case nil | |
| 49 (package-require 'Sun 1.0) | |
| 50 (t (progn | |
| 51 ;; (setq build-error 1) | |
| 793 | 52 (lwarn 'sparcworks 'alert |
| 53 "Warning: This XEmacs is built with sparcworks support but | |
| 54 does not have the Sun package installed. Without the Sun | |
| 55 lisp package, Sparcworks support will be broken."))))) | |
| 428 | 56 |
| 57 (kill-emacs build-error) | |
| 58 | |
| 59 ;;; check-features.el ends here |