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-rw-r--r--CMakeLists.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index dd6fffc0..61ab244d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -423,7 +423,7 @@ if(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_C_COMPILER_ID}" MATCHES "Clang")
check_c_compiler_flag(-Wsizeof-pointer-memaccess HAVE_GCC_POINTER_MEMACCESS)
check_c_compiler_flag(-Wformat-security HAVE_GCC_FORMAT_SECURITY)
check_c_compiler_flag(-Wredundant-decls HAVE_GCC_REDUNDANT_DECLS)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -Wno-deprecated -Wall -Wno-unknown-pragmas -Wextra -Winit-self -Wmissing-include-dirs -Wunused -Wno-div-by-zero -Wundef -Wpointer-arith -Wtype-limits -Wwrite-strings -Werror=return-type")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -Wno-deprecated -Wall -Wno-unknown-pragmas -Wextra -Winit-self -Wunused -Wno-div-by-zero -Wundef -Wpointer-arith -Wtype-limits -Wwrite-strings -Werror=return-type")
if(HAVE_GCC_UNUSED_BUT_SET)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wunused-but-set-variable")
endif()
@@ -455,7 +455,7 @@ if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
check_cxx_compiler_flag(-Wreorder HAVE_GXX_REORDER)
check_cxx_compiler_flag(-Wformat-security HAVE_GXX_FORMAT_SECURITY)
check_cxx_compiler_flag(-Wredundant-decls HAVE_GXX_REDUNDANT_DECLS)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -Weffc++ -Wno-deprecated -Wall -Wextra -Woverloaded-virtual -Winit-self -Wmissing-include-dirs -Wunused -Wno-div-by-zero -Wundef -Wpointer-arith -Wtype-limits -Wwrite-strings -Werror=return-type")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -Weffc++ -Wno-deprecated -Wall -Wextra -Woverloaded-virtual -Winit-self -Wunused -Wno-div-by-zero -Wundef -Wpointer-arith -Wtype-limits -Wwrite-strings -Werror=return-type")
if(HAVE_GXX_UNUSED_BUT_SET)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused-but-set-variable")
endif()