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tweak remove_strict_flags so it can be used with gcc's -Wall

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This commit is contained in:
Campbell Barton 2011-10-27 07:26:41 +00:00
parent 6aaccb69cc
commit c936c61bac
2 changed files with 20 additions and 9 deletions
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27
build_files/cmake/macros.cmake
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@ -377,7 +377,7 @@ endmacro()
# needs to be removed for some external libs which we dont maintain.
# utility macro
macro(remove_flag
macro(remove_cc_flag
flag)
string(REGEX REPLACE ${flag} "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
@ -394,16 +394,27 @@ macro(remove_flag
endmacro()
macro(add_cc_flag
flag)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
endmacro()
macro(remove_strict_flags)
if(CMAKE_COMPILER_IS_GNUCC)
remove_flag("-Wstrict-prototypes")
remove_flag("-Wunused-parameter")
remove_flag("-Wwrite-strings")
remove_flag("-Wundef")
remove_flag("-Wshadow")
remove_flag("-Werror=[^ ]+")
remove_flag("-Werror")
remove_cc_flag("-Wstrict-prototypes")
remove_cc_flag("-Wunused-parameter")
remove_cc_flag("-Wwrite-strings")
remove_cc_flag("-Wundef")
remove_cc_flag("-Wshadow")
remove_cc_flag("-Werror=[^ ]+")
remove_cc_flag("-Werror")
# negate flags implied by '-Wall'
add_cc_flag("-Wno-unused-parameter")
add_cc_flag("-Wno-unused-but-set-variable")
endif()
if(MSVC)

2
intern/opennl/CMakeLists.txt
View File

@ -28,7 +28,7 @@ remove_strict_flags()
# remove debug flag here since this is not a blender maintained library
# and debug gives a lot of prints on UV unwrapping. developers can enable if they need to.
remove_flag("-DDEBUG")
remove_cc_flag("-DDEBUG")
# quiet compiler warnings about undefined defines