From 7ab0a3683cf11bfa8cd92e236c8b0fbce8dfd9f7 Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Fri, 6 May 2022 16:46:22 +0200
Subject: [PATCH] this works better

---
 cmake/HardwareOsPostConfig.cmake | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/cmake/HardwareOsPostConfig.cmake b/cmake/HardwareOsPostConfig.cmake
index aa9e810e..111e859a 100644
--- a/cmake/HardwareOsPostConfig.cmake
+++ b/cmake/HardwareOsPostConfig.cmake
@@ -30,7 +30,7 @@ add_compile_options(
 	$<$<COMPILE_LANGUAGE:ASM>:${ASM_FLAGS}>
 )
 
-set(STRIPPED_OBSW_NAME ${CMAKE_PROJECT_NAME}-stripped)
+set(STRIPPED_OBSW_NAME ${OBSW_BIN_NAME}-stripped)
 set(STRIPPED_WATCHDOG_NAME eive-watchdog-stripped)
 
 if(EIVE_CREATE_UNIQUE_OBSW_BIN)
@@ -45,12 +45,15 @@ add_custom_command(
 	COMMENT "Generating stripped executable ${STRIPPED_OBSW_NAME}.."
 )
 
-add_custom_command(
-	TARGET ${OBSW_NAME}
-	POST_BUILD
-	COMMAND ${CMAKE_COMMAND} copy
-		${CMAKE_CURRENT_BINARY_DIR}/${OBSW_BIN_NAME}
-		${CMAKE_CURRENT_BINARY_DIR}/${UNIQUE_OBSW_BIN_NAME})
+if(UNIQUE_OBSW_BIN_NAME)
+	add_custom_command(
+		TARGET ${OBSW_NAME}
+		POST_BUILD
+		COMMAND ${CMAKE_COMMAND} -E copy
+			${CMAKE_CURRENT_BINARY_DIR}/${OBSW_BIN_NAME}
+			${CMAKE_CURRENT_BINARY_DIR}/${UNIQUE_OBSW_BIN_NAME}
+		COMMENT "Generating unique EIVE OBSW binary ${UNIQUE_OBSW_BIN_NAME}")
+endif()
 
 add_custom_command(
     TARGET ${WATCHDOG_NAME}