diff options
Diffstat (limited to 'scripts/config.guess')
| -rwxr-xr-x | scripts/config.guess | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/scripts/config.guess b/scripts/config.guess index 47d7bed..0f9b29c 100755 --- a/scripts/config.guess +++ b/scripts/config.guess @@ -1,8 +1,8 @@ #! /bin/sh # Attempt to guess a canonical system name. -# Copyright 1992-2018 Free Software Foundation, Inc. +# Copyright 1992-2019 Free Software Foundation, Inc. -timestamp='2018-11-28' +timestamp='2019-01-01' # 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 @@ -50,7 +50,7 @@ version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. -Copyright 1992-2018 Free Software Foundation, Inc. +Copyright 1992-2019 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." @@ -96,8 +96,7 @@ fi tmp= # shellcheck disable=SC2172 -trap 'test -z "$tmp" || rm -fr "$tmp"' 1 2 13 15 -trap 'exitcode=$?; test -z "$tmp" || rm -fr "$tmp"; exit $exitcode' 0 +trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15 set_cc_for_build() { : "${TMPDIR=/tmp}" @@ -392,15 +391,20 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in echo i386-pc-auroraux"$UNAME_RELEASE" exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) - UNAME_REL="`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" - case `isainfo -b` in - 32) - echo i386-pc-solaris2"$UNAME_REL" - ;; - 64) - echo x86_64-pc-solaris2"$UNAME_REL" - ;; - esac + set_cc_for_build + 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. + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH=x86_64 + fi + fi + echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize |