From cfbacd4d80a5bd7ab722c9d06ddb0aeabe3590d1 Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Sat, 14 Aug 2021 15:25:30 +0200
Subject: [PATCH] generating stripped executable now

---
 cmake/HardwareOsPostConfig.cmake  | 18 +++++-------------
 cmake/Q7SCrossCompileConfig.cmake |  1 +
 2 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/cmake/HardwareOsPostConfig.cmake b/cmake/HardwareOsPostConfig.cmake
index 73a8d8b1..2492b9bb 100644
--- a/cmake/HardwareOsPostConfig.cmake
+++ b/cmake/HardwareOsPostConfig.cmake
@@ -11,17 +11,6 @@ if(LINK_LWIP)
 	endif()
 endif()
 
-if(LINK_HAL)
-	message(STATUS "Linking against ${LIB_HAL_NAME} HAL library")
-	if(LIB_HAL_NAME)
-		target_link_libraries(${TARGET_NAME} PUBLIC
-			${LIB_HAL_NAME}
-		)
-	else()
-		message(WARNING "HAL library name not set!")
-	endif()
-endif()
-
 if(LINKER_SCRIPT)
 	target_link_options(${TARGET_NAME} PRIVATE
 		-T${LINKER_SCRIPT}
@@ -52,11 +41,14 @@ target_compile_options(${TARGET_NAME} PRIVATE
 	$<$<COMPILE_LANGUAGE:ASM>:${ASM_FLAGS}>
 )
 
+set(STRIPPED_TARGET_NAME ${TARGET_NAME}-stripped)
+
 add_custom_command(
 	TARGET ${TARGET_NAME}
 	POST_BUILD
-	COMMAND ${CMAKE_OBJCOPY} -O binary ${TARGET_NAME} ${TARGET_NAME}.bin
-	COMMENT "Generating binary file ${CMAKE_PROJECT_NAME}.bin.."
+	COMMAND ${CMAKE_STRIP} --strip-all ${TARGET_NAME} -o ${STRIPPED_TARGET_NAME}
+	BYPRODUCTS ${STRIPPED_TARGET_NAME}
+	COMMENT "Generating stripped executable ${STRIPPED_TARGET_NAME}.."
 )
 
 endfunction()
\ No newline at end of file
diff --git a/cmake/Q7SCrossCompileConfig.cmake b/cmake/Q7SCrossCompileConfig.cmake
index 006b2c96..1d23b16d 100644
--- a/cmake/Q7SCrossCompileConfig.cmake
+++ b/cmake/Q7SCrossCompileConfig.cmake
@@ -42,6 +42,7 @@ find_program (CMAKE_CXX_COMPILER ${CROSS_COMPILE_CXX} REQUIRED)
 # Useful utilities, not strictly necessary
 find_program(CMAKE_SIZE ${CROSS_COMPILE_SIZE})
 find_program(CMAKE_OBJCOPY ${CROSS_COMPILE_OBJCOPY})
+find_program(CMAKE_STRIP ${CROSS_COMPILE_STRIP})
 
 set(CMAKE_CROSSCOMPILING TRUE)
 set(CMAKE_SYSROOT "${SYSROOT_PATH}")