[Kicad-developers] [PATCH 17/19] FindwxWidgets.cmake: Use ENV foo rather than ENV{foo}

[Simon Richter]

---
 CMakeModules/FindwxWidgets.cmake | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)


diff --git a/CMakeModules/FindwxWidgets.cmake b/CMakeModules/FindwxWidgets.cmake
index 7d8007c..f6ff9ab 100644
--- a/CMakeModules/FindwxWidgets.cmake
+++ b/CMakeModules/FindwxWidgets.cmake
@@ -445,12 +445,12 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
   find_path(wxWidgets_ROOT_DIR
     NAMES include/wx/wx.h
     PATHS
-      $ENV{wxWidgets_ROOT_DIR}
-      $ENV{WXWIN}
+      ENV wxWidgets_ROOT_DIR
+      ENV WXWIN
       "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\wxWidgets_is1;Inno Setup: App Path]"  # WX 2.6.x
       C:/
       D:/
-      $ENV{ProgramFiles}
+      ENV ProgramFiles
     PATH_SUFFIXES
       wxWidgets-3.0.2
       wxWidgets-3.0.1

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