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project(objwriter)
set(CMAKE_BUILD_TYPE "${OBJWRITER_BUILD_TYPE}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OBJWRITER_C_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OBJWRITER_CXX_FLAGS}")
if(WIN32)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc")
endif()
if(NOT WIN32)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -fno-rtti")
endif()
message(STATUS "ObjWriter configuring with (${CMAKE_BUILD_TYPE}) build type and (${LLVM_DEFAULT_TARGET_TRIPLE}) default target triple")
include_directories(${LLVM_INCLUDE_DIRS})
include_directories(.)
add_definitions(${LLVM_DEFINITIONS})
if (WIN32)
# Create .def file containing a list of exports preceeded by
# 'EXPORTS'. The file "objwriter.exports" already contains the list, so we
# massage it into the correct format here to create "objwriter.exports.def".
set(OBJWRITER_EXPORTS_DEF ${CMAKE_CURRENT_BINARY_DIR}/objwriter.exports.def)
set(OBJWRITER_EXPORTS_DEF_TEMP ${OBJWRITER_EXPORTS_DEF}.txt)
file(READ "objwriter.exports" exports_list)
file(WRITE ${OBJWRITER_EXPORTS_DEF_TEMP} "LIBRARY OBJWRITER\n")
file(APPEND ${OBJWRITER_EXPORTS_DEF_TEMP} "EXPORTS\n")
file(APPEND ${OBJWRITER_EXPORTS_DEF_TEMP} ${exports_list})
# Copy the file only if it has changed.
execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different
${OBJWRITER_EXPORTS_DEF_TEMP} ${OBJWRITER_EXPORTS_DEF})
endif()
# Now build our tools
add_library(objwriter
SHARED
objwriter.cpp
debugInfo/codeView/codeViewTypeBuilder.cpp
debugInfo/codeView/codeViewTypeBuilder.h
debugInfo/dwarf/dwarfTypeBuilder.cpp
debugInfo/dwarf/dwarfTypeBuilder.h
debugInfo/dwarf/dwarfGen.cpp
debugInfo/dwarf/dwarfGen.h
debugInfo/dwarf/dwarfAbbrev.cpp
debugInfo/dwarf/dwarfAbbrev.h
debugInfo/typeBuilder.h
objwriter.h # Visual Studio generator doesn't include necessary header files into the project automatically
${OBJWRITER_EXPORTS_DEF}
)
# Find the libraries that correspond to the LLVM components
# that we wish to use
llvm_map_components_to_libnames(llvm_libs
${LLVM_TARGETS_TO_BUILD}
)
# Link against LLVM libraries
target_link_libraries(objwriter
${llvm_libs})
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