From 54fda59f940017c76da29250ce42f945b7544cc8 Mon Sep 17 00:00:00 2001
From: James0124 <gladiatorrules22@gmail.com>
Date: Fri, 25 Apr 2025 07:43:22 +0900
Subject: Stop using `chmod` on Windows host to fix build targeting Android
 (#6865)

Co-authored-by: Yong He <yonghe@outlook.com>
---
 cmake/SlangTarget.cmake | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'cmake/SlangTarget.cmake')

diff --git a/cmake/SlangTarget.cmake b/cmake/SlangTarget.cmake
index 9e9407ca3..cadd33ac0 100644
--- a/cmake/SlangTarget.cmake
+++ b/cmake/SlangTarget.cmake
@@ -354,7 +354,22 @@ function(slang_add_target dir type)
                     COMMAND
                         ${CMAKE_OBJCOPY} --only-keep-debug
                         $<TARGET_FILE:${target}> $<TARGET_FILE:${target}>.dwarf
-                    COMMAND chmod 644 $<TARGET_FILE:${target}>.dwarf
+                    WORKING_DIRECTORY ${output_dir}
+                    VERBATIM
+                )
+                # We may be building for Android on a Windows host, where chmod isn't available or needed.
+                if(NOT CMAKE_HOST_WIN32)
+                    add_custom_command(
+                        TARGET ${target}
+                        POST_BUILD
+                        COMMAND chmod 644 $<TARGET_FILE:${target}>.dwarf
+                        WORKING_DIRECTORY ${output_dir}
+                        VERBATIM
+                    )
+                endif()
+                add_custom_command(
+                    TARGET ${target}
+                    POST_BUILD
                     COMMAND
                         ${CMAKE_STRIP} --strip-debug $<TARGET_FILE:${target}>
                     COMMAND
-- 
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