--- graphviz-2.34.0/configure.ori 
+++ graphviz-2.34.0/configure  
@@ -3518,7 +3518,7 @@ if test -z "$LIBPOSTFIX"; then
   case "${host_os}" in
     *linux* )
       case "${host_cpu}" in
-        aarch64 | powerpc64 | s390x | x86_64 | sparc64 )
+        aarch64 | powerpc64 | powerpc64le | s390x | x86_64 | sparc64 )
           LIBPOSTFIX="64"
           ;;
       esac
--- graphviz-2.34.0/configure.ac.ori 
+++ graphviz-2.34.0/configure.ac  
@@ -102,7 +102,7 @@ if test -z "$LIBPOSTFIX"; then
   case "${host_os}" in
     *linux* )
       case "${host_cpu}" in
-        aarch64 | powerpc64 | s390x | x86_64 | sparc64 )
+        aarch64 | powerpc64 | powerpc64le | s390x | x86_64 | sparc64 )
           LIBPOSTFIX="64"
           ;;
       esac
--- graphviz-2.34.0/libltdl/config/config.guess.ori  
+++ graphviz-2.34.0/libltdl/config/config.guess 
@@ -972,6 +972,9 @@ EOF
     ppc64:Linux:*:*)
 	echo powerpc64-unknown-linux-gnu
 	exit ;;
+    ppc64le:Linux:*:*)
+	echo powerpc64le-unknown-linux-gnu
+	exit ;;
     ppc:Linux:*:*)
 	echo powerpc-unknown-linux-gnu
 	exit ;;
--- graphviz-2.34.0/config/config.guess.ori 
+++ graphviz-2.34.0/config/config.guess 
@@ -972,6 +972,9 @@ EOF
     ppc64:Linux:*:*)
 	echo powerpc64-unknown-linux-gnu
 	exit ;;
+    ppc64le:Linux:*:*)
+	echo powerpc64le-unknown-linux-gnu
+	exit ;;
     ppc:Linux:*:*)
 	echo powerpc-unknown-linux-gnu
 	exit ;;