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Setting Warning Level for Windows (MSVC) to /W4 and Linux -Wall

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ibs 2013-09-16 17:17:59 +04:00 committed by bugmaster
parent 3cdfdc9a2b
commit d5aedb2c6d
1 changed files with 11 additions and 0 deletions
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11
CMakeLists.txt
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@ -80,6 +80,17 @@ IF(WIN32)
ENDIF()
ENDIF()
# set warning level 4
IF(MSVC)
if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
endif()
elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
endif()
SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -DNo_Exception")
SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -DNo_Exception")