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build: disable gcc warning stringop-overflow for gcc-10 or greater
[vpp.git]
/
src
/
CMakeLists.txt
diff --git
a/src/CMakeLists.txt
b/src/CMakeLists.txt
index
2fb0703
..
fb4463e
100644
(file)
--- a/
src/CMakeLists.txt
+++ b/
src/CMakeLists.txt
@@
-55,6
+55,10
@@
elseif(CMAKE_C_COMPILER_ID STREQUAL "GNU")
if (CMAKE_C_COMPILER_VERSION VERSION_LESS MIN_SUPPORTED_GNU_C_COMPILER_VERSION)
set(COMPILER_TOO_OLD TRUE)
endif()
if (CMAKE_C_COMPILER_VERSION VERSION_LESS MIN_SUPPORTED_GNU_C_COMPILER_VERSION)
set(COMPILER_TOO_OLD TRUE)
endif()
+ set(GCC_STRING_OVERFLOW_WARNING_DISABLE_VERSION 10.0.0)
+ if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL GCC_STRING_OVERFLOW_WARNING_DISABLE_VERSION)
+ add_compile_options(-Wno-stringop-overflow)
+ endif()
else()
message(WARNING "WARNING: Unsupported C compiler `${CMAKE_C_COMPILER_ID}` is used")
set (PRINT_MIN_C_COMPILER_VER TRUE)
else()
message(WARNING "WARNING: Unsupported C compiler `${CMAKE_C_COMPILER_ID}` is used")
set (PRINT_MIN_C_COMPILER_VER TRUE)