From b13490f43afcd1784bf3d48430e63dd748d425ed Mon Sep 17 00:00:00 2001
From: Karl Schultz <karl@lunarg.com>
Date: Sat, 23 Dec 2017 09:16:40 -0700
Subject: build: Address clang compilation warnings

---
 loader/CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'loader')

diff --git a/loader/CMakeLists.txt b/loader/CMakeLists.txt
index 9c8173fa..a2a70eba 100644
--- a/loader/CMakeLists.txt
+++ b/loader/CMakeLists.txt
@@ -188,6 +188,12 @@ if (WIN32)
 else()
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wpointer-arith")
 
+    # Clang (and not gcc) warns about redefining a typedef with the same types, so disable that warning.
+    # Note that it will still throw an error if a typedef is redefined with a different type.
+    if (CMAKE_C_COMPILER_ID MATCHES "Clang")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-typedef-redefinition")
+    endif()
+
     add_library(${API_LOWERCASE} SHARED ${NORMAL_LOADER_SRCS} ${OPT_LOADER_SRCS})
     add_dependencies(${API_LOWERCASE} generate_helper_files loader_gen_files loader_asm_gen_files)
     set_target_properties(${API_LOWERCASE} PROPERTIES SOVERSION "1" VERSION "1.0.${vk_header_version}")
-- 
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