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cmake/msvc: Disable C4996 project wide.

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MSVC C4996 triggers upon use of functions like fopen, and suggests
use of non-portable Microsoft replacements. Disable it project wide,
and remove the pragmas littered throughout the tree.

Change-Id: I8b890bbfd3cd7224c25350bd28f334facd8b7783
This commit is contained in:
Tom Finegan
2016-03-30 10:52:20 -07:00
parent 6ef8264fcc
commit da6439685d
10 changed files with 3 additions and 46 deletions
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4
CMakeLists.txt
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@@ -28,9 +28,11 @@ if (ENABLE_TESTS OR ENABLE_WEBMTS)
include("${CMAKE_CURRENT_SOURCE_DIR}/build/cxx11_tests.cmake")
endif ()
# Turn up the warning levels.
# Set warning levels.
if (MSVC)
set(CMAKE_CXX_FLAGS "/W4 ${CMAKE_CXX_FLAGS}" CACHE STRING "" FORCE)
# Disable MSVC warnings that suggest making code non-portable.
set(CMAKE_CXX_FLAGS "/wd4996 ${CMAKE_CXX_FLAGS}" CACHE STRING "" FORCE)
else ()
set(CMAKE_CXX_FLAGS "-Wall -Wextra ${CMAKE_CXX_FLAGS}" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS "-Wno-deprecated ${CMAKE_CXX_FLAGS}" CACHE