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From David Callu, "Here a CMakeLists.txt modified with OSG_AGGRESSIVE_WARNING_FLAGS defined when Clang compilator is used"

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Robert Osfield
2013-07-01 09:10:11 +00:00
parent 0289b05cd5
commit 5e89121152
1 changed files with 4 additions and 4 deletions
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8
CMakeLists.txt
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@@ -799,8 +799,7 @@ IF(CMAKE_COMPILER_IS_GNUCXX)
# Previous included -Wformat=2 in OSG_AGGRESSIVE_WARNING_FLAGS but had to remove it due to standard library errors
ELSE()
IF(MSVC)
ELSEIF(MSVC)
# FIXME: What are good aggressive warning flags for Visual Studio?
# And do we need to further subcase this for different versions of VS?
# CMake variables: MSVC60, MSVC70, MSVC71, MSVC80, CMAKE_COMPILER_2005
@@ -809,11 +808,12 @@ ELSE()
SET(OSG_AGGRESSIVE_WARNING_FLAGS ${OSG_AGGRESSIVE_WARNING_FLAGS} /wd4250)
ENDIF()
ELSE()
ELSEIF(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
SET(OSG_AGGRESSIVE_WARNING_FLAGS -Wall -Wparentheses -Wno-long-long -Wno-import -pedantic -Wreturn-type -Wmissing-braces -Wunknown-pragmas -Wunused -Wno-overloaded-virtual)
# CMake lacks an elseif, so other non-gcc, non-VS compilers need
# to be listed below. If unhandled, OSG_AGGRESSIVE_WARNING_FLAGS should
# remain unset.
ENDIF()
ENDIF()
# This part is for the CMake menu option to toggle the warnings on/off.