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-rw-r--r--CMakeLists.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c2916eb321..da001b7b57 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,6 +13,8 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
# If the C compiler is some GNU-alike, use the gnu99 standard and enable all warnings.
if(CMAKE_COMPILER_IS_GNUCC)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=gnu99")
+elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=gnu99")
endif(CMAKE_COMPILER_IS_GNUCC)
add_definitions(-DHAVE_CONFIG_H)