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* config.guess (*:Darwin:*:*): Avoid executing `cc' on OS X 10.9,

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as it ships with a stub that puts up a graphical alert prompting
	the user to install developer tools.

Signed-off-by: Ben Elliston <bje@gnu.org>
This commit is contained in:
Karl Berry 2013-11-28 10:46:50 +11:00 committed by Ben Elliston
parent 5e4de70bb0
commit 3abc1f5af3
2 changed files with 27 additions and 11 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2013-11-28 Karl Berry <karl@freefriends.org>
* config.guess (*:Darwin:*:*): Avoid executing `cc' on OS X 10.9,
as it ships with a stub that puts up a graphical alert prompting
the user to install developer tools.
2013-10-01 Ben Elliston <bje@gnu.org>
Reported by Jö Fahlke <jorrit@jorrit.de>.

32
config.guess vendored
View File

@ -2,7 +2,7 @@
# Attempt to guess a canonical system name.
# Copyright 1992-2013 Free Software Foundation, Inc.
timestamp='2013-06-10'
timestamp='2013-11-28'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@ -1260,16 +1260,26 @@ EOF
if test "$UNAME_PROCESSOR" = unknown ; then
UNAME_PROCESSOR=powerpc
fi
if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
grep IS_64BIT_ARCH >/dev/null
then
case $UNAME_PROCESSOR in
i386) UNAME_PROCESSOR=x86_64 ;;
powerpc) UNAME_PROCESSOR=powerpc64 ;;
esac
fi
if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
grep IS_64BIT_ARCH >/dev/null
then
case $UNAME_PROCESSOR in
i386) UNAME_PROCESSOR=x86_64 ;;
powerpc) UNAME_PROCESSOR=powerpc64 ;;
esac
fi
fi
elif test "$UNAME_PROCESSOR" = i386 ; then
# Avoid executing cc on OS X 10.9, as it ships with a stub
# that puts up a graphical alert prompting to install
# developer tools. Any system running Mac OS X 10.7 or
# later (Darwin 11 and later) is required to have a 64-bit
# processor. This is not true of the ARM version of Darwin
# that Apple uses in portable devices.
UNAME_PROCESSOR=x86_64
fi
echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
exit ;;