add option to quell dune(-istl) warnings

This commit is contained in:
Arne Morten Kvarving 2014-03-05 09:12:35 +01:00 committed by Bård Skaflestad
parent 81394512b4
commit cd95b9da9d

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@ -12,3 +12,17 @@ if (CXX_COMPAT_GCC)
add_options (ALL_LANGUAGES ALL_BUILDS "${_warn_flag}")
endif (_warn_flag)
endif ()
option(SILENCE_DUNE_WARNINGS "Disable warnings from DUNE?" OFF)
if(SILENCE_DUNE_WARNINGS AND CXX_COMPAT_GCC)
file(WRITE ${CMAKE_BINARY_DIR}/dune_disable_pragmas.h "
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored \"-Wshadow\"
#pragma GCC diagnostic ignored \"-Wunused-parameter\"
#pragma GCC diagnostic ignored \"-Wignored-qualifiers\"
#pragma GCC diagnostic ignored \"-Wmismatched-tags\"")
file(WRITE ${CMAKE_BINARY_DIR}/dune_reenable_pragmas.h "#pragma GCC diagnostic pop")
else()
file(WRITE ${CMAKE_BINARY_DIR}/dune_disable_pragmas.h "")
file(WRITE ${CMAKE_BINARY_DIR}/dune_reenable_pragmas.h "")
endif()