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Another attempt to fix compilation warnings like: Command line warning D9025: overriding '/EHs' with '/EHs-'

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This commit is contained in:
Bertrand Bellenot 2014-03-13 20:58:50 +01:00 committed by sftnight
parent 5d959e9190
commit f74816cfdf
1 changed files with 14 additions and 4 deletions
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18
lib/Interpreter/CMakeLists.txt
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@ -54,14 +54,24 @@ add_cling_library(clingInterpreter
if(NOT WIN32)
set_source_files_properties(RuntimeException.cpp COMPILE_FLAGS -fexceptions)
else()
endif()
#set_source_files_properties(RuntimeException.cpp COMPILE_FLAGS " /EHsc ")
# the line above doesn't work, and it gives the following warnings:
# cl : Command line warning D9025: overriding '/EHs' with '/EHs-'
# cl : Command line warning D9025: overriding '/EHc' with '/EHc-'
# so let's change the global compiler flags instead:
string(REPLACE "/EHs-c-" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc")
# so let's change the target compiler flags instead:
if(MSVC)
get_target_property(CI_COMPILE_FLAGS clingInterpreter COMPILE_FLAGS)
if(${CI_COMPILE_FLAGS})
string(REPLACE "/EHs-c-" "" CI_COMPILE_FLAGS ${CI_COMPILE_FLAGS})
# add /EHsc exception handling flag
set(CI_COMPILE_FLAGS "${CI_COMPILE_FLAGS} /EHsc")
else()
set(CI_COMPILE_FLAGS "/EHsc")
endif()
set_target_properties(clingInterpreter PROPERTIES
COMPILE_FLAGS ${CI_COMPILE_FLAGS})
endif()
#add_dependencies(clangDriver ClangAttrList ClangDiagnosticDriver