Merge topic 'bootstrap-cleanup'

83784ed1 bootstrap: remove leftover empty variable dereference

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !944

1 files changed, 1 insertions, 1 deletions

diff --git a/bootstrap b/bootstrap
index 2cf7847..ba2a5f3 100755
--- a/bootstrap
+++ b/bootstrap
@@ -10,7 +10,7 @@ die() {
 cmake_extract_standard_flags()
 {
   sed -n "s/ *set *( *CMAKE_${2}${3}_EXTENSION_COMPILE_OPTION *\"\{0,1\}\([^\")]*\).*/\1/p" \
-    "${file}" "${cmake_source_dir}/Modules/Compiler/"${1:-*}-${2}.cmake 2>/dev/null | tr ';' ' '
+    "${cmake_source_dir}/Modules/Compiler/"${1:-*}-${2}.cmake 2>/dev/null | tr ';' ' '
 }
 
 # Version number extraction function.