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* config.guess (i86pc:SunOS:5.*:*, i86xen:SunOS:5.*:*): Remove the

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need for /usr/bin/echo by improving shell portability.  Thanks to
	Ralf Wildenhues <Ralf.Wildenhues@gmx.de> for the suggestion.
This commit is contained in:
Ben Elliston 2008-12-18 13:20:35 +11:00
parent 7086ee2638
commit 8813f847cc
2 changed files with 9 additions and 5 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-12-18 Ben Elliston <bje@gnu.org>
* config.guess (i86pc:SunOS:5.*:*, i86xen:SunOS:5.*:*): Remove the
need for /usr/bin/echo by improving shell portability. Thanks to
Ralf Wildenhues <Ralf.Wildenhues@gmx.de> for the suggestion.
2008-12-11 Ben Elliston <bje@gnu.org>
* config.guess (i86pc:SunOS:5.*:*, i86xen:SunOS:5.*:*): The full

8
config.guess vendored
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@ -4,7 +4,7 @@
# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
# Free Software Foundation, Inc.
timestamp='2008-12-11'
timestamp='2008-12-18'
# 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
@ -335,11 +335,9 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
SUN_ARCH="i386"
# If there is a compiler, see if it is configured for 64-bit objects.
# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
# This test works for both compilers. Note that the full path to
# /usr/bin/echo is necessary to work around the shell builtins for
# echo that do not handle newlines.
# This test works for both compilers.
if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
if /usr/bin/echo '\n#ifdef __amd64\nIS_64BIT_ARCH\n#endif' | \
if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
grep IS_64BIT_ARCH >/dev/null
then