--- php7-source/build/config.guess.orig	2019-10-11 05:45:51.244599845 +0000
+++ php7-source/build/config.guess	2019-10-11 05:46:44.697624894 +0000
@@ -605,7 +605,7 @@
 	exit ;;
     *:AIX:*:[4567])
 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
+	if /usr/bin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
 	else
 		IBM_ARCH=powerpc
diff -Naur php5.orig/build/shtool php5/build/shtool
--- php5.orig/build/shtool	2010-03-03 12:19:15.000000000 +0000
--- php5.orig/build/shtool	2010-03-03 12:19:15.000000000 +0000
+++ php5/build/shtool	2010-03-03 12:20:25.000000000 +0000
@@ -1416,9 +1416,9 @@
         *:AIX:* )
             #   determine architecture
             cpu_arch=RS6000
-            if [ -x /usr/sbin/lsdev -a -x /usr/sbin/lsattr ]; then
+            if [ -x /usr/sbin/lsdev -a -x /usr/bin/lsattr ]; then
                 cpu_id=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-                if [ ".`/usr/sbin/lsattr -El ${cpu_id} | grep -i powerpc`" != . ]; then
+                if [ ".`/usr/bin/lsattr -El ${cpu_id} | grep -i powerpc`" != . ]; then
                     cpu_arch=PPC
                 fi
             elif [ -d /QOpenSys ]; then