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Tests: Add test for dlsym(RTLD_DEFAULT) for symbols from dlopen'd libs
This broke with recent changes to library loading and mapping order.
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2 changed files with 29 additions and 1 deletions
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@ -1,3 +1,4 @@
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set(CMAKE_SKIP_RPATH FALSE)
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macro(add_dlopen_lib NAME FUNCTION)
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add_library(${NAME} SHARED Dynlib.cpp)
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target_compile_definitions(${NAME} PRIVATE -DFUNCTION=${FUNCTION})
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@ -6,11 +7,17 @@ macro(add_dlopen_lib NAME FUNCTION)
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# Avoid execution by the test runner
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install(TARGETS ${NAME}
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DESTINATION usr/Tests/LibELF
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PERMISSIONS OWNER_READ GROUP_READ WORLD_READ)
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PERMISSIONS OWNER_READ GROUP_READ WORLD_READ OWNER_WRITE GROUP_WRITE)
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endmacro()
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add_dlopen_lib(DynlibA dynliba_function)
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add_dlopen_lib(DynlibB dynlibb_function)
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add_dlopen_lib(DynlibC dynlibc_function)
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set(CMAKE_INSTALL_RPATH $ORIGIN)
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add_dlopen_lib(DynlibD dynlibd_function)
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target_link_libraries(DynlibD DynlibC)
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unset(CMAKE_INSTALL_RPATH)
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set(TEST_SOURCES
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test-elf.cpp
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TestDlOpen.cpp
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