From c31cb0075ad1933da5487db734c118cd5083ae3d Mon Sep 17 00:00:00 2001
From: Jim Tan <KuoChun.Tan@ite.com.tw>
Date: Fri, 24 Dec 2021 13:41:58 +0800
Subject: [PATCH] cmake: fix out of tree hal build fail

Fix out of tree building hal fail with different drive on windows.

Signed-off-by: Jim Tan <KuoChun.Tan@ite.com.tw>
---
 cmake/modules/extensions.cmake | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmake/modules/extensions.cmake b/cmake/modules/extensions.cmake
index de3117799e0..0ccbe42078f 100644
--- a/cmake/modules/extensions.cmake
+++ b/cmake/modules/extensions.cmake
@@ -404,6 +404,9 @@ macro(zephyr_library_get_current_dir_lib_name base lib_name)
   # Replace / with __ (driver/serial => driver__serial)
   string(REGEX REPLACE "/" "__" name ${name})
 
+  # Replace : with __ (C:/zephyrproject => C____zephyrproject)
+  string(REGEX REPLACE ":" "__" name ${name})
+
   set(${lib_name} ${name})
 endmacro()