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bug#5606: 23.1.90; LLVM GCC 4.2.1 on Mac OS X lets bootstrap-emacs crash
From: |
Peter Dyballa |
Subject: |
bug#5606: 23.1.90; LLVM GCC 4.2.1 on Mac OS X lets bootstrap-emacs crash |
Date: |
Fri, 19 Feb 2010 22:41:40 +0100 |
Hello!
When I use Apple's llvm-gcc-4.2 (effectively powerpc-apple-darwin9-
llvm-gcc-4.2) on Mac OS X 10.5.8 (Leopard) and compile GNU Emacs
(sources from last 24 h) with these flags (with or without '-mcpu=7450
-mtune=7450')
CFLAGS='-g -Wno-pointer-sign -pipe -fPIC -Os' CPPFLAGS='' LDFLAGS=''
CFLAGS='-g -Wno-pointer-sign -pipe -fPIC -Oz' CPPFLAGS='' LDFLAGS=''
CFLAGS='-g -Wno-pointer-sign -pipe -fPIC -mstring -Os' CPPFLAGS=''
LDFLAGS=''
CFLAGS='-g -Wno-pointer-sign -pipe -fPIC -mstring -Oz' CPPFLAGS=''
LDFLAGS=''
the resulting bootstrap-emacs crashes:
Writing LC_LOAD_DYLIB command
4448 unused bytes follow Mach-O header
40133 pure bytes used
mv -f emacs bootstrap-emacs
cd ../lisp; make -k compile-first EMACS=../src/bootstrap-emacs
make[2]: Nothing to be done for `compile-first'.
cd ../lisp; make -k autoloads EMACS=../src/bootstrap-emacs
chmod +w ..../emacs/lisp/ps-print.el ..../emacs/lisp/emulation/tpu-
edt.el \
..../emacs/lisp/emacs-lisp/cl-loaddefs.el ..../emacs/lisp/mail/
rmail.el \
..../emacs/lisp/dired.el ..../emacs/lisp/ibuffer.el
wd=..../emacs/lisp; subdirs=`(cd $wd; find . -type d -print)`; for
file in $subdirs; do case $file in */Old | */RCS | */CVS | */CVS/* |
*/.* | */.*/* | */=* | */obsolete | */term ) ;; *) wins="$wins $wd/
$file" ;; esac; done; \
echo Directories: $wins; \
EMACSLOADPATH=..../emacs/lisp LC_ALL=C ../src/bootstrap-emacs -batch
--no-site-file --multibyte -l autoload --eval '(setq generated-
autoload-file "..../emacs/lisp/loaddefs.el")' -f batch-update-
autoloads $wins
Directories: ..../emacs/lisp/. ..../emacs/lisp/./calc ..../emacs/
lisp/./calendar ..../emacs/lisp/./cedet ..../emacs/lisp/./cedet/
ede ..../emacs/lisp/./cedet/semantic ..../emacs/lisp/./cedet/semantic/
analyze ..../emacs/lisp/./cedet/semantic/bovine ..../emacs/lisp/./
cedet/semantic/decorate ..../emacs/lisp/./cedet/semantic/symref ..../
emacs/lisp/./cedet/semantic/wisent ..../emacs/lisp/./cedet/
srecode ..../emacs/lisp/./emacs-lisp ..../emacs/lisp/./emulation ..../
emacs/lisp/./erc ..../emacs/lisp/./eshell ..../emacs/lisp/./gnus ..../
emacs/lisp/./international ..../emacs/lisp/./language ..../emacs/
lisp/./mail ..../emacs/lisp/./mh-e ..../emacs/lisp/./net ..../emacs/
lisp/./nxml ..../emacs/lisp/./nxml/char-name ..../emacs/lisp/./
org ..../emacs/lisp/./play ..../emacs/lisp/./progmodes ..../emacs/
lisp/./textmodes ..../emacs/lisp/./url
Loading vc-cvs...
Fatal error (10)/bin/sh: line 1: 75621 Abort trap (core
dumped) EMACSLOADPATH=..../emacs/lisp LC_ALL=C ../src/bootstrap-emacs -
batch --no-site-file --multibyte -l autoload --eval '(setq generated-
autoload-file "..../emacs/lisp/loaddefs.el")' -f batch-update-
autoloads $wins
make[2]: *** [autoloads] Error 134
make[1]: *** [..../emacs/src/../lisp/loaddefs.el] Error 2
Compilation with optimisation level of -O[1-4] or Apple's -fast
produces a working bootstrap-emacs, see below:
In GNU Emacs 23.1.90.1 (powerpc-apple-darwin9.8.0, NS apple-
appkit-949.54)
of 2010-02-19 on Latsche.local
Windowing system distributor `Apple', version 10.3.949
configured using `configure '--without-sound' '--without-dbus' '--
without-pop' '--with-ns' '--disable-ns-self-contained' '--x-libraries=/
usr/X11/libs' '--x-includes=/usr/X11/include/X11' '--enable-
locallisppath=/Library/Application Support/Emacs/calendar23:/Library/
Application Support/Emacs' 'CFLAGS=-g -Wno-pointer-sign -pipe -fPIC -
mcpu=7450 -mtune=7450 -fast' 'CC=llvm-gcc-4.2' 'CPP=llvm-cpp-4.2''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: de_DE.UTF-8
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: de_DE.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Dired by name
Minor modes in effect:
TeX-PDF-mode: t
auto-revert-mode: t
shell-dirtrack-mode: t
diff-auto-refine-mode: t
show-paren-mode: t
display-time-mode: t
desktop-save-mode: t
delete-selection-mode: t
tooltip-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
--
Greetings
Pete
$ sumascii BILL GATES
B I L L G A T E S
66+ 73+ 76+ 76+ 71+ 65+ 84+ 69+ 83 = 663
and add 3 because he's Bill Gates the third.
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