forked from bartvdbraak/blender
tweak remove_strict_flags so it can be used with gcc's -Wall
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@ -377,7 +377,7 @@ endmacro()
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# needs to be removed for some external libs which we dont maintain.
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# needs to be removed for some external libs which we dont maintain.
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# utility macro
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# utility macro
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macro(remove_flag
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macro(remove_cc_flag
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flag)
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flag)
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string(REGEX REPLACE ${flag} "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
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string(REGEX REPLACE ${flag} "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
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@ -394,16 +394,27 @@ macro(remove_flag
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endmacro()
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endmacro()
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macro(add_cc_flag
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flag)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
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endmacro()
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macro(remove_strict_flags)
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macro(remove_strict_flags)
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if(CMAKE_COMPILER_IS_GNUCC)
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if(CMAKE_COMPILER_IS_GNUCC)
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remove_flag("-Wstrict-prototypes")
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remove_cc_flag("-Wstrict-prototypes")
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remove_flag("-Wunused-parameter")
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remove_cc_flag("-Wunused-parameter")
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remove_flag("-Wwrite-strings")
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remove_cc_flag("-Wwrite-strings")
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remove_flag("-Wundef")
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remove_cc_flag("-Wundef")
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remove_flag("-Wshadow")
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remove_cc_flag("-Wshadow")
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remove_flag("-Werror=[^ ]+")
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remove_cc_flag("-Werror=[^ ]+")
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remove_flag("-Werror")
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remove_cc_flag("-Werror")
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# negate flags implied by '-Wall'
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add_cc_flag("-Wno-unused-parameter")
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add_cc_flag("-Wno-unused-but-set-variable")
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endif()
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endif()
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if(MSVC)
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if(MSVC)
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@ -28,7 +28,7 @@ remove_strict_flags()
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# remove debug flag here since this is not a blender maintained library
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# remove debug flag here since this is not a blender maintained library
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# and debug gives a lot of prints on UV unwrapping. developers can enable if they need to.
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# and debug gives a lot of prints on UV unwrapping. developers can enable if they need to.
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remove_flag("-DDEBUG")
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remove_cc_flag("-DDEBUG")
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# quiet compiler warnings about undefined defines
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# quiet compiler warnings about undefined defines
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