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-rw-r--r--configure.in6
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index 29e6ea6933..0b704e55ea 100644
--- a/configure.in
+++ b/configure.in
@@ -224,6 +224,12 @@ machine=$config_machine
 vendor=$config_vendor
 os=$config_os
 
+# config.guess on some IBM machines says `rs6000' instead of `powerpc'.
+# Unify this here.
+if test "$machine" = rs6000; then
+  machine="powerpc"
+fi
+
 ###
 ### I put this here to prevent those annoying emails from people who cannot
 ### read and try to compile glibc on unsupported platforms.  --drepper