From: Richard Kenner <kenner@gcc.gnu.org>
Date: Tue, 18 Oct 1994 23:26:27 +0000 (-0400)
Subject: Revise support for AIX 4.1 on POWER and PowerPC.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0105761aea801f6da3a5858161b262d1a73b17c1;p=gcc.git

Revise support for AIX 4.1 on POWER and PowerPC.

From-SVN: r8306
---

diff --git a/gcc/config.guess b/gcc/config.guess
index daae8ac0008..d3fb06986a5 100755
--- a/gcc/config.guess
+++ b/gcc/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