Merge topic 'bootstrap-solaris-tr' into release-3.17

9febdd8205 bootstrap: Use 'tr' more portably

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4703

1 files changed, 1 insertions, 1 deletions

diff --git a/bootstrap b/bootstrap
index d529f3b..03d9ef0 100755
--- a/bootstrap
+++ b/bootstrap
@@ -38,7 +38,7 @@ cmake_install_dest_default()
 
 cmake_toupper()
 {
-    echo "$1" | tr '[:lower:]' '[:upper:]'
+    echo "$1" | tr '[a-z]' '[A-Z]'
 }
 
 # Detect system and directory information.