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-rwxr-xr-xconfig.guess14
1 files changed, 11 insertions, 3 deletions
diff --git a/config.guess b/config.guess
index daae8ac0008..d3fb06986a5 100755
--- a/config.guess
+++ b/config.guess
@@ -147,12 +147,20 @@ EOF
echo rs6000-ibm-aix3.2
fi
exit 0 ;;
- *:AIX:1:4)
+ *:AIX:*:4)
if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
- echo rs6000-ibm-aix4.1
+ IBM_ARCH=rs6000
else
- echo powerpc-ibm-aix4.1
+ IBM_ARCH=powerpc
fi
+ if grep bos410 /usr/include/stdio.h >/dev/null 2>&1; then
+ IBM_REV=4.1
+ elif grep bos411 /usr/include/stdio.h >/dev/null 2>&1; then
+ IBM_REV=4.1.1
+ else
+ IBM_REV=4
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
exit 0 ;;
*:AIX:*:*)
echo rs6000-ibm-aix