From 3d6700dd4103c271e92444455c02f8339b553858 Mon Sep 17 00:00:00 2001
From: Rolf Eike Beer <eb@emlix.com>
Date: Mon, 7 Aug 2017 10:30:21 +0200
Subject: [PATCH] CMake: drop linker flag setting

CMake propagates the normal compiler flags also to the linker, one would only
need this for special linker-only flags.
---
 expat/CMakeLists.txt | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/expat/CMakeLists.txt b/expat/CMakeLists.txt
index de31d458..9ec332e3 100644
--- a/expat/CMakeLists.txt
+++ b/expat/CMakeLists.txt
@@ -55,14 +55,12 @@ endif(BUILD_tests)
 
 include(${CMAKE_CURRENT_LIST_DIR}/ConfigureChecks.cmake)
 
-set(EXTRA_LINK_AND_COMPILE_FLAGS)
+set(EXTRA_COMPILE_FLAGS)
 if(FLAG_NO_STRICT_ALIASING)
-    set(EXTRA_LINK_AND_COMPILE_FLAGS "${EXTRA_LINK_AND_COMPILE_FLAGS} -fno-strict-aliasing")
+    set(EXTRA_COMPILE_FLAGS "${EXTRA_COMPILE_FLAGS} -fno-strict-aliasing")
 endif()
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_LINK_AND_COMPILE_FLAGS}")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_LINK_AND_COMPILE_FLAGS}")
-set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${EXTRA_LINK_AND_COMPILE_FLAGS}")
-set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${EXTRA_LINK_AND_COMPILE_FLAGS}")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_COMPILE_FLAGS}")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_COMPILE_FLAGS}")
 
 include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/lib)
 if(MSVC)
-- 
2.40.0