From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Christoph Newsgroups: gmane.emacs.bugs Subject: bug#6820: 24.0.50; Corrupt system-configuration-options variable when using forward slashes Date: Sun, 08 Aug 2010 07:57:23 -0600 Message-ID: <4C5EB7C3.5030705@gmail.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1281290867 3070 80.91.229.12 (8 Aug 2010 18:07:47 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 8 Aug 2010 18:07:47 +0000 (UTC) To: 6820@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Aug 08 20:07:46 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OiAHf-0004wm-ST for geb-bug-gnu-emacs@m.gmane.org; Sun, 08 Aug 2010 20:07:45 +0200 Original-Received: from localhost ([127.0.0.1]:58411 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OiAHe-0004TH-Bo for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 08 Aug 2010 06:57:28 -0700 (PDT) Original-Received: from [192.168.1.3] (97-122-105-26.hlrn.qwest.net [97.122.105.26]) by mx.google.com with ESMTPS id f22sm6415657anh.24.2010.08.08.06.57.26 (version=SSLv3 cipher=RC4-MD5); Sun, 08 Aug 2010 06:57:26 -0700 (PDT) User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.8) Gecko/20100802 Thunderbird/3.1.2 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sun, 08 Aug 2010 12:43:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:39303 Archived-At: On Windows, the following warnig appears when specifying compiler flags for configure.bat with forward slashes: gcc -I. -c -gdwarf-2 -g3 -mno-cygwin -mtune=pentium4 -O2 -DENABLE_CHECKING -DXASSERTS -fno-crossjumping -IC:\Progra~2\GnuWin32\include -ID:\devel\emacs\libXpm-3.5.8\include -ID:\devel\emacs\libXpm-3.5.8\src -Demacs=1 -DHAVE_CONFIG_H -I../nt/inc -DHAVE_NTGUI=1 -DUSE_CRT_DLL=1 -o oo-spd/i386/w32.o w32.c w32.c:1955:27: warning: unknown escape sequence '\P' w32.c:1955:27: warning: unknown escape sequence '\G' w32.c:1955:27: warning: unknown escape sequence '\i' w32.c:1955:27: warning: unknown escape sequence '\d' w32.c:1955:27: warning: unknown escape sequence '\l' w32.c:1955:27: warning: unknown escape sequence '\i' w32.c:1955:27: warning: unknown escape sequence '\d' w32.c:1955:27: warning: unknown escape sequence '\l' w32.c:1955:27: warning: unknown escape sequence '\s' The warning occurs in the following line of `get_emacs_configuration_options' function: strcat (options_buffer, USER_CFLAGS); Obviously, parts of the Windows-style path are interpreted as escape characters. The result is a corrupt variable `system-configuration-options': "--with-gcc (4.4) --cflags -IC:Progra~2GnuWin32include -ID:develmacslibXpm-3.5.8include -ID:develmacslibXpm-3.5.8src" In GNU Emacs 24.0.50.1 (i386-mingw-nt6.1.7600) of 2010-08-07 on MARVIN Windowing system distributor `Microsoft Corp.', version 6.1.7600 configured using `configure --with-gcc (4.4) --cflags -IC:Progra~2GnuWin32include -ID:develmacslibXpm-3.5.8include -ID:develmacslibXpm-3.5.8src' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: ENU value of $XMODIFIERS: nil locale-coding-system: cp1252 default enable-multibyte-characters: t Major mode: C/l Minor modes in effect: ido-everywhere: t yas/global-mode: t yas/minor-mode: t global-auto-revert-mode: t delete-selection-mode: t tooltip-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t size-indication-mode: t column-number-mode: t line-number-mode: t abbrev-mode: t Recent input: C-x C-f M-p M-p M-p M-n M-n d : / d e v e l e m a c s e m a c s t r u n s r c w 3 2 M-g M-g 1 9 5 5 C-SPC C-SPC C-n C-n C-n C-n M-w C-c M-w C-SPC C-SPC C-n M-w C-c RET r e p o r Recent messages: Loading c:/Users/Christoph/AppData/Roaming/.emacs.d/anything-c-adaptive-history...done Loading c:/Users/Christoph/AppData/Roaming/.emacs.d/plugins.el (source)...done Loading c:/Users/Christoph/AppData/Roaming/.emacs.d/custom.el (source)...done For information about GNU Emacs and the GNU system, type C-h C-a. Loading vc-bzr...done Mark set [2 times] Mark activated Mark set [2 times] Mark activated call-interactively: End of buffer Load-path shadows: None found. Features: (shadow sort gnus-cite mail-extr gnus-msg gnus-art mm-uu mml2015 pgg pgg-parse pgg-def epg-config mm-view smime password-cache dig mailcap gnus-sum nnoo gnus-group time-date gnus-undo nnmail mail-source format-spec gnus-start gnus-spec gnus-int gnus-range gnus-win message rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils mailheader gnus gnus-ems nnheader gnus-util mail-utils mm-util mail-prsvr emacsbug vc-bzr sha1 hex-util server js2-mode-autoloads rainbow-mode-autoloads package re-builder ibuffer nav nav-tags python-21 python nav-bufs xcscope anything-config warnings browse-url semantic/util-modes semantic/util semantic semantic/tag semantic/lex semantic/fw loaddefs eieio byte-opt bytecomp byte-compile mode-local cedet imenu bookmark pp dired rx ffap thingatpt anything google-c-style cc-mode cc-fonts cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs grep-o-matic grep compile comint browse-kill-ring+ browse-kill-ring second-sel ido yasnippet dropdown-list derived easy-mmode assoc etags-table etags ring remember zenburn color-theme edmacro kmacro wid-edit cl cl-19 sendmail regexp-opt reporter easymenu uniquify advice help-fns advice-preload autorevert delsel tooltip ediff-hook vc-hooks lisp-float-type mwheel dos-w32 disp-table ls-lisp w32-win w32-vars tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mldrag mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev button minibuffer faces cus-face files text-properties overlay md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process multi-tty emacs)