Treat also "/usr/" as prefix especially.

diff --git a/sysdeps/unix/sysv/linux/configure.in b/sysdeps/unix/sysv/linux/configure.in
index 9afcb7751f87f50d316e85619d8f7b98394f5e61..5fdecc65b3473c644e26dacfa0890ff029a66c9c 100644 (file)
--- a/sysdeps/unix/sysv/linux/configure.in
+++ b/sysdeps/unix/sysv/linux/configure.in
@@ -41,7 +41,7 @@ fi
 # files.  I.e., when the installation prefix is "/usr" we have to place
 # shared library objects and the configuration files on the root partition
 # in /lib and /etc.
-if test "$prefix" = "/usr"; then
+if test "$prefix" = "/usr" -o "$prefix" = "/usr/"; then
   # 64bit libraries on sparc go to /lib64 and not /lib
   if test "$machine" = "sparc/sparc64"; then
     libc_cv_slibdir="/lib64"