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# Needed by LLVM's CMake checks because this file defines multiple targets.
set(LLVM_OPTIONAL_SOURCES ExportedFuncs.cpp PipSqueak.cpp)
set(LLVM_LINK_COMPONENTS Support)
add_library(DynamicLibraryLib STATIC
ExportedFuncs.cpp
)
set_target_properties(DynamicLibraryLib PROPERTIES FOLDER "LLVM/Tests/Support")
# extract_symbols.py relies on all its library arguments being in the same
# directory, so we must set the output directory in the same way as if
# add_llvm_library was used.
set_output_directory(DynamicLibraryLib
LIBRARY_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR}
)
# FIXME: Find out why AIX fails with new DynamicLibrary symbols behavior.
if("${CMAKE_SYSTEM_NAME}" MATCHES "AIX")
add_llvm_unittest(DynamicLibraryTests
DynamicLibraryTest.cpp
)
else()
add_llvm_unittest(DynamicLibraryTests
DynamicLibraryTest.cpp
EXPORT_SYMBOLS
)
endif()
target_link_libraries(DynamicLibraryTests PRIVATE DynamicLibraryLib)
if("${CMAKE_SYSTEM_NAME}" MATCHES "AIX")
export_executable_symbols(DynamicLibraryTests)
endif()
function(dynlib_add_module NAME)
add_library(${NAME} MODULE
PipSqueak.cpp
)
set_target_properties(${NAME} PROPERTIES FOLDER "LLVM/Tests/Support")
set_output_directory(${NAME}
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}
LIBRARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}
)
set_target_properties(${NAME}
PROPERTIES PREFIX ""
SUFFIX ${LLVM_PLUGIN_EXT}
)
add_dependencies(DynamicLibraryTests ${NAME})
if(LLVM_INTEGRATED_CRT_ALLOC)
# We need to link in the Support lib for the Memory allocator override,
# otherwise the DynamicLibrary.Shutdown test will fail, because it would
# allocate memory with the CRT allocator, and release it with our custom
# allocator (see llvm/lib/Support/Windows/Memory.inc).
# /INCLUDE:malloc is there to force searching into LLVMSupport before libucrt
llvm_map_components_to_libnames(llvm_libs Support)
target_link_libraries(${NAME} ${llvm_libs} "-INCLUDE:malloc")
endif()
endfunction(dynlib_add_module)
# Revert -Wl,-z,nodelete on this test since it relies on the file
# being unloaded.
if("${CMAKE_SYSTEM_NAME}" MATCHES "Linux")
string(REPLACE "-Wl,-z,nodelete" "" CMAKE_MODULE_LINKER_FLAGS
${CMAKE_MODULE_LINKER_FLAGS})
endif()
dynlib_add_module(PipSqueak)
dynlib_add_module(SecondLib)
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