Bump to 1.1.5

[platform/upstream/cmocka.git] / CompilerChecks.cmake

diff --git a/CompilerChecks.cmake b/CompilerChecks.cmake
index f07929c..b326807 100644 (file)
--- a/CompilerChecks.cmake
+++ b/CompilerChecks.cmake
@@ -41,6 +41,7 @@ if (UNIX)
     add_c_compiler_flag("-Werror=strict-overflow" SUPPORTED_COMPILER_FLAGS)
     add_c_compiler_flag("-Wstrict-overflow=2" SUPPORTED_COMPILER_FLAGS)
     add_c_compiler_flag("-Wno-format-zero-length" SUPPORTED_COMPILER_FLAGS)
+    add_c_compiler_flag("-Wmissing-field-initializers" SUPPORTED_COMPILER_FLAGS)
 
     check_c_compiler_flag("-Wformat" REQUIRED_FLAGS_WFORMAT)
     if (REQUIRED_FLAGS_WFORMAT)
@@ -51,7 +52,10 @@ if (UNIX)
     add_c_compiler_flag("-Werror=format-security" SUPPORTED_COMPILER_FLAGS)
 
     # Allow zero for a variadic macro argument
-    add_c_compiler_flag("-Wno-gnu-zero-variadic-macro-arguments" SUPPORTED_COMPILER_FLAGS)
+    string(TOLOWER "${CMAKE_C_COMPILER_ID}" _C_COMPILER_ID)
+    if ("${_C_COMPILER_ID}" STREQUAL "clang")
+        add_c_compiler_flag("-Wno-gnu-zero-variadic-macro-arguments" SUPPORTED_COMPILER_FLAGS)
+    endif()
 
     add_c_compiler_flag("-fno-common" SUPPORTED_COMPILER_FLAGS)